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1

Serebrennikov, A., N. Kovalev, A. Orlov, G. Averina, and V. Koshelev. "THE STUDY OF THE RESISTANCE OF CHLOROMAGNESIUM COMPOSITES TO MEDIUMS SATURATED WITH SULFATES." Bulletin of South Ural State University series "Construction Engineering and Architecture" 23, no. 1 (2023): 28–36. http://dx.doi.org/10.14529/build230104.

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This article studies the resistance of composites based on dolomitic magnesian binders mixed with an aqueous solution of magnesium chloride to long-term exposure to liquid media saturated with sulfate ions. We evaluated the effect of the long-term saturation of samples in an aqueous solution of sodium sulfate on the change in their mass, linear dimensions, strength characteristics, and phase composition. Since magnesia binders belong to the group of air-hardening binders, two series of control samples were kept in air-dry conditions and in a state saturated with water. The duration of the expe
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2

Roy, D. R. "Effect of magnesium loading on magnesium delivery to the juxtamedullary end-descending limb." American Journal of Physiology-Renal Physiology 248, no. 1 (1985): F145—F151. http://dx.doi.org/10.1152/ajprenal.1985.248.1.f145.

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Previous micropuncture and microperfusion studies in acutely hypermagnesemic rats have yielded conflicting results with respect to magnesium transport in Henle's loop. The following experiments were performed to reexamine, by micropuncture of papillary end-descending limb, whether magnesium undergoes intratubular secretion in magnesium-loaded rats. Group 1 animals served as normal controls; group 2 animals received an acute intravenous magnesium load; group 3 animals were orally magnesium loaded for 3 wk before receiving an acute intravenous magnesium load during micropuncture; group 4 animals
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3

Davidovic, Mladen, Dejan Trailov, Dragoslav Milosevic, et al. "Magnesium, Aging, and the Elderly Patient." Scientific World JOURNAL 4 (2004): 544–50. http://dx.doi.org/10.1100/tsw.2004.114.

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Magnesium, beyond any doubt, plays an important role in metabolism. Alterations of magnesium levels have an impact on many organs and systems, especially during aging. We had 156 participants aged 60–93 years (average 74.7 years) in our survey. Of them, 49 were men and 107 were women. Treatment with loop diuretics (Furosemid and Bumetanide) and magnesium levels was correlated, as well as the influence of magnesium levels on life span. Serum magnesium levels were measured in patients receiving diuretics and in the control group. Also, magnesium levels were measured in patients who passed away i
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4

Harker, Alan, and Derek Cuddeford. "The role of magnesium in the aetiology of urolithiasis in fattening store lambs and intensively reared lambs." Proceedings of the British Society of Animal Production (1972) 1987 (March 1987): 78. http://dx.doi.org/10.1017/s0308229600035133.

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High dietary levels of magnesium (> 2 g/kg DM) have been implicated as the main causal factor of urinary calculi in concentrated-fed lambs. Two experiments were performed to test this belief.Three pelleted Diets A, B and C, contained magnesium in- the following concentrations, A 2.9; B 8.6 ; C 2.9 g/kg DM. Calcined Magnesite was used as the source of extra magnesium in Diet B.Diets A and B were each fed to twenty four Blackface lambs and the control group of 160 lambs was fed Diet C and ad lib hay. Details of diets and estimated mineral intakes are shown in tables 1 and 2.
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5

Roy, Denis R. "Acute effect of salmon calcitonin on renal magnesium transport in the magnesium-loaded rat." Canadian Journal of Physiology and Pharmacology 64, no. 1 (1986): 66–71. http://dx.doi.org/10.1139/y86-010.

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The present studies were undertaken to examine whether salmon calcitonin, by increasing magnesium reabsorption in the thick ascending limb, and presumably the tubulointerstitial magnesium concentration gradient, would lead to an increase in fractional magnesium delivery to the end-descending limb (magnesium secretion) in magnesium-loaded rats. Thyroparathyroidectomized, postprandial Munich–Wistar rats were prepared for micropuncture of papillary end-descending limbs and of superficial end-accessible proximal tubules. Group 1 served as clonidine–water diuresis time controls; group 2 was treated
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6

Anand, Shifali, Jyoti Hak, Niveditaa Prashar, Nikita Gandotra, and Rohini Jaggi. "The study of association between maternal serum magnesium levels and preterm labour in a tertiary care hospital." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 9 (2019): 3543. http://dx.doi.org/10.18203/2320-1770.ijrcog20193773.

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Background: Serum magnesium level in pregnancy is a valuable tool to find out preterm onset of labour. In the asymptomatic group, greater surveillance and administration of steroids, tocolytics and transfer to a higher centre wherever necessary has to be done with mothers with low serum magnesium level. The objective of the study is to find association between serum magnesium levels and women with preterm labour, and to compare these values with those patients who have a term delivery.Methods: The subjects included 100 pregnant women with preterm labour (cases) between 28 and 37 weeks gestatio
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7

Shrestha, Ninadini, Renu Gurung, and Moda Nath Marhatta. "Pre-incisional epidural magnesium provides pre-emptive and postoperative analgesia in lower abdominal surgeries: a comparative study." Journal of Society of Anesthesiologists of Nepal 1, no. 1 (2015): 22–28. http://dx.doi.org/10.3126/jsan.v1i1.13585.

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Background: Magnesium sulphate has been used successfully as a non opioid analgesic adjuvant for postoperative pain management. This prospective controlled study was designed to evaluate the pre-emptive analgesic efficacy of adding magnesium to epidural analgesia in patients undergoing lower abdominal surgeries.Methodology: In a randomized, double- blind study sixty patients undergoing lower abdominal surgery under general anesthesia were assigned to three groups. Pre-magnesium (Group PI), post-magnesium (Group PO) and control (Group C) group. Anesthetic technique was standardized. Patients in
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8

Satu, Farhana Karim, Farzana Deeba, Jesmine Banu, et al. "Effect of Magnesium Supplementation on Insulin Resistance in Polycystic Ovary Syndrome: A Randomized, Single-blind, Placebo-Controlled Trial Study." Scholars International Journal of Obstetrics and Gynecology 6, no. 07 (2023): 285–96. http://dx.doi.org/10.36348/sijog.2023.v06i07.005.

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Background: It has been revealed that low serum magnesium (Mg) is often associated with insulin Resistance (IR), cardiovascular problems, diabetes mellitus, and hypertension. Patients with polycystic ovary syndrome (PCOS) are known to have a high incidence of insulin resistance. Objective: To assess the effects of magnesium supplementation on insulin resistance in polycystic ovary syndrome. Methods: This randomized controlled study was conducted in the Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, from January 2021 to Dece
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9

Wong, Norman L. M., and John H. Dirks. "Cyclosporin-induced hypomagnesaemia and renal magnesium wasting in rats." Clinical Science 75, no. 5 (1988): 509–14. http://dx.doi.org/10.1042/cs0750509.

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1. Twenty-four hour clearance studies were performed on three groups of rats to determine the hypomagnesaemic effect of cyclosporin. Group I rats served as controls, whereas group II rats received 10 mg of cyclosporin/kg and group III rats received 20 mg of cyclosporin/kg daily. 2. After 7 days of cyclosporin treatment, plasma magnesium concentration was 1.04 ±0.01 mmol/l in control rats compared with 0.85 ±0.01 mmol/l in group II and 0.81 ±0.02 mmol/l in group III. After 14 days of cyclosporin administration, group III rats developed severe hypomagnesaemia (0.67 ± 0.01 mmol/l). This reduction
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10

Senturk, Meryem, Meryem Eren, and Zeynep Soyer Sarica. "Investigation of the Effects of L-carnitine and magnesium on Oxidative Stress and Cytokines in the Tissue of Experimental diabetic rats." Acta Veterinaria 71, no. 4 (2021): 477–89. http://dx.doi.org/10.2478/acve-2021-0039.

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Abstract The aim of this study was to determine the effects of L-carnitine and magnesium on the levels of tissue malondialdehyde, 8-hydroxy-2’-deoxyguanosine, and cytokines (tumor necrosis factor alpha, interleukin-6) in streptozotocin-induced experimental diabetes in rats. Eighty male Wistar albino rats (200-250 g) were divided into 8 groups with 10 rats in each group. The groups received the following treatments: Control group; 2 ml distilled water (by gavage); Group 2: 50 mg/kg (b.w.) i.p. streptozotocin; Group 3: 125 mg/kg (b.w.) magnesium; Group 4: 300 mg/kg (b.w.) L-carnitine; Group 5: 1
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11

Wang, Yongping, Wenqiang Liang, Xiaorong Liu, Qiangqiang Li, Yadong Xie, and Yao Jiang. "Osteogenesis and degradation behavior of magnesium alloy plate in vivo." European Journal of Inflammation 19 (January 2021): 205873922110340. http://dx.doi.org/10.1177/20587392211034078.

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Introduction: The magnesium alloy was fabricated into orthopedic plates, and used to repair tibial fractures of New Zealand white rabbits. The osteogenesis and degradation behavior of magnesium alloy plates were investigated in vivo. Methods: 38 rabbits were randomly divided into an experimental group using the magnesium alloy plate and control group using a titanium alloy plate. Tibial fractures in the experimental group and control group were fixed with magnesium alloy plates and titanium alloy plates, respectively. An X-ray of the fracture site was taken at 1, 2, 4, 8, and 16 weeks after su
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12

Heidary, Zinat, Hossein Khalili, Mostafa Mohammadi, Mohammad-Taghi Beigmohammadi, and Alireza Abdollahi. "Effect of Magnesium Loading Dose on Insulin Resistance in Patients With Stress-Induced Hyperglycemia: A Randomized Clinical Trial." Journal of Intensive Care Medicine 35, no. 7 (2018): 687–93. http://dx.doi.org/10.1177/0885066618777431.

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Objectives: There is currently no evidence that whether magnesium supplementation would improve stress-induced hyperglycemia (SIH) in critically ill patients. In this study, effects of magnesium loading dose on insulin resistance (IR) indices were evaluated in critically ill patients without diabetes having SIH. Methods: Seventy critically ill patients with SIH were assigned to receive a loading dose of magnesium (7.5 g of magnesium sulfate in 500 mL normal saline as intravenous infusion over an 8-hour period) or placebo. Changes in baseline of serum and intracellular magnesium and serum adipo
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13

Sarchielli, Paola, Giuliana Coata, Caterina Firenze, Piero Morucci, Giuseppe Abbritti, and Virgilio Gallai. "Serum and Salivary Magnesium Levels in Migraine and Tension-Type Headache. Results in a Group of Adult Patients." Cephalalgia 12, no. 1 (1992): 21–27. http://dx.doi.org/10.1046/j.1468-2982.1992.1201021.x.

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It has been suggested that magnesium plays a central role in different etiopathogenetic conditions involved in the onset of migraine. We measured, by atomic absorption spectrophotometry, serum and salivary magnesium levels in drug-free migraine patients with and without aura and in tension-type headache patients. Migraine sufferers with and without aura and tension-type headache had significantly lower levels of serum and salivary magnesium concentrations in the interical periods than a group of healthy young individuals. Serum magnesium levels tended to be further reduced during attacks in al
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14

Ko, Seong-Hoon, Hye-Rin Lim, Dong-Chan Kim, Young-Jin Han, Huhn Choe, and He-Sun Song. "Magnesium Sulfate Does Not Reduce Postoperative Analgesic Requirements." Anesthesiology 95, no. 3 (2001): 640–46. http://dx.doi.org/10.1097/00000542-200109000-00016.

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Background Because magnesium blocks the N-methyl-D-aspartate receptor and its associated ion channels, it can prevent central sensitization caused by peripheral nociceptive stimulation. However, transport of magnesium from blood to cerebrospinal fluid (CSF) across the blood-brain barrier is limited in normal humans. The current study was designed to evaluate whether perioperative intravenous magnesium sulfate infusion affects postoperative pain. Methods Sixty patients undergoing abdominal hysterectomy received 50 mg/kg intravenous magnesium sulfate as a bolus dose followed by a continuous infu
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15

ET, Godam, Ibiere Pepple, Ibiwari W. Benwoke, Enebeli S.K Boma, and U. Erekosima. "Magnesium and Melatonin Co-Administration Attenuates Blood Glucose Levels in Streptozotocin-Induced Diabetic Rats." Saudi Journal of Medical and Pharmaceutical Sciences 8, no. 1 (2022): 34–37. http://dx.doi.org/10.36348/sjmps.2022.v08i01.006.

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Diabetes mellitus (DM) is a serious metabolic disorder characterized by elevated blood glucose. The raised blood glucose level if not properly managed can results in damage and failure of several vital organs such as the eyes, kidneys, nerves, heart, and blood vessels. The aim of this study was to evaluate the effects of co-administration of melatonin and magnesium on blood glucose level of streptozotocin-induced Type 1 diabetic Wistar rats. To achieve this aim sixty-four Wistar rats were used in the study. Streptozotocin (STZ) was used to induce chemical type 1 diabetes mellitus (T1DM) after
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16

Wyparło-Wszelaki, Magdalena, Marta Wąsik, Anna Machoń-Grecka, et al. "Blood Magnesium Level and Selected Oxidative Stress Indices in Lead-Exposed Workers." Biological Trace Element Research 199, no. 2 (2020): 465–72. http://dx.doi.org/10.1007/s12011-020-02168-x.

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AbstractOccupational exposure to lead is one of the important hazards to human global population. Lead interferes with divalent cations, such as calcium, magnesium, and iron. Magnesium is the fourth most common mineral in the human body and a cofactor in more than 325 enzymes. There are many disorders associated with magnesium deficiency. It has been postulated that hypomagnesemia promotes oxidative stress. Study population included 232 male employees of lead-zinc works and was divided into two sub-groups based on the median of magnesium serum level: low magnesium level (L-Mg) group and high m
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17

Lee, Yea-Ji, Bo-Young Kim, Jae-Hee Park, Sae-Yeon Kim, Hee-Yeon Park, and Sang-Hwan Do. "The Effect of Intraoperative Magnesium Sulphate Infusion on Emergence Agitation after Ambulatory Ophthalmic Surgery in Children." Journal of Clinical Medicine 9, no. 12 (2020): 4126. http://dx.doi.org/10.3390/jcm9124126.

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This study investigated whether intraoperative infusion of magnesium sulphate reduces the incidence of emergence agitation (EA) in paediatric patients who undergo ambulatory ophthalmic surgery using the Paediatric Anaesthesia Emergence Delirium (PAED) scale. Ninety-two paediatric patients who were scheduled for elective ophthalmic surgery were randomly allocated to two groups: control or magnesium. In the magnesium group, patients received an initial intravenous loading dose of 30 mg/kg of 10% solution of magnesium sulphate over 10 min and then a continuous infusion of 10 mg/kg×h during the su
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18

Roy, Denis R. "Magnesium reabsorption in the juxtamedullary loop of Henle: effect of magnesium deprivation." Canadian Journal of Physiology and Pharmacology 65, no. 9 (1987): 1918–22. http://dx.doi.org/10.1139/y87-298.

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To determine the contribution of the juxtamedullary loop of Henle to magnesium reabsorption during magnesium deficiency, we performed two-phase micropuncture studies of end-descending limbs in a group of magnesium-deficient rats (n = 7) and in a pair-fed control group (n = 8) given MgCl2 in their drinking water. In the magnesium-deficient rats, daily excretion of magnesium fell to very low values (1.2 ± 0.2 vs. 52 ± 12 μM∙day−1∙100 g body weight−1, p < 0.05). Plasma magnesium concentration and fractional magnesium excretion during the control phase were nearly 52 and 27%, respectively, of t
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19

Singhal, Ishita, Manpreet Arora, Aparna Dave, Sanjiv K. Bansal, Pulin Saluja, and Radhika Rai. "Evaluation of magnesium levels in serum and saliva by calmagite method in individuals with tobacco habits with or without potentially malignant disorders." Journal of Oral and Maxillofacial Pathology 27, no. 2 (2023): 425–26. http://dx.doi.org/10.4103/jomfp.jomfp_119_22.

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Aim: To evaluate and compare the magnesium levels in serum and saliva of individuals with tobacco habits with and without potentially malignant disorders (PMDs). Materials and Methods: A total number of 60 patients were taken in the study, which included group A: 20 healthy patients without any tobacco or alcohol habits, without any PMDs, and without any systemic diseases; group B: 20 patients with tobacco habits and without PMDs; and group C: 20 patients with tobacco habits and with PMDs. The serum and salivary samples were collected from the patients and were subjected to magnesium level est
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20

Abdulwahab Maatook, Majid, and Dhya Shinyar Hammad. "The level of serum magnesium activity in diabetes mellitus." AL-QADISIYAH MEDICAL JOURNAL 11, no. 19 (2017): 118–23. http://dx.doi.org/10.28922/qmj.2015.11.19.118-123.

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Objective: This study has been carried out to asses the activity of magnesium in the serum of patients with diabetes mellitus. Also the effect of glycemic control on magnesium levels was investigated .Subjects and Methods: Ninety six patients with diabetes were enrolled in this study, together with 95 healthy subjects, matched for age and sex, who served as the control group. The serum levels of glucose, creatinine and magnesium were estimated in all subjects. Glycated hemoglobin (HbA1c) was estimated in diabetic patients and according to its level we classified the diabetic into 2 groups: Gro
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Karatas, Savas, Yalcın Hacıoglu, and Şennur Kose. "Magnesium deficiency in type 2 diabetes mellitus and its effect on blood glucose control and diabetes complications." INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine) 18, no. 2 (2022): 104–8. http://dx.doi.org/10.22141/2224-0721.18.2.2022.1155.

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Background. Diabetes has become more often in all over the world, magnesium is an essential element of the body and has lots of vital functions. There has been a trend to investigate magnesium’s effect on type 2 diabetes pathogenesis and its complications. Still, more data is needed to reveal magnesium and T2 diabetes mellitus (DM) association, therefore we aimed to investigate how common magnesium deficiency in Turkish T2DM patients, and its effect on diabetes control and diabetes complications. Materials and methods. 296 patients with type 2 DM and 96 healthy controls aged between 18–65 year
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22

R Hadi, Najah, and Ahmed M Hasan. "Magnesium sulfate ameliorates cerebral ischemia reperfusion injury via interfering with inflammatory and oxidative pathways." American Journal of BioMedicine 4, no. 2 (2016): 187–202. http://dx.doi.org/10.18081/2333-5106/016-187-202.

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Magnesium sulfate has neuroprotective effects and decrease overall neuronal firing. It is also decrease firing of excitable tissues outside the brain. We study the anti-inflammatory and antioxidant effects of magnesium sulfate in rat brain following ischemia reperfusion (I/R) stress. Twenty four rats were grouped into 4 groups: The first (sham group), the second (control) and the third group(control-vehicle) and the forth (treated with Magnesium sulfate). Animals in the second group underwent bilateral common carotid artery ligation without treatment, whereas the forth group were injected with
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23

Yao, Wu-Bin, Yan Shen, Liang-Lan Shen, et al. "Effect of Serum Magnesium Level on Arteriovenous Fistula Dysfunction in Patients on Maintenance Hemodialysis." Annali Italiani di Chirurgia 96, no. 4 (2025): 478–87. https://doi.org/10.62713/aic.3869.

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AIM: To investigate the effect of magnesium level on the arteriovenous fistula (AVF) dysfunction in patients on maintenance hemodialysis (MHD). METHODS: We selected patients who underwent AVF surgery at The Second Affiliated Hospital of Nantong University from May 2011 to May 2022 and received MHD regularly for over 3 months. Patients were divided into dysfunction and non-dysfunction groups based on their AVF function, with follow-up until 30 November 2022. Retrospective data collection included pre-dialysis general data and clinical laboratory indicators. The magnesium cut-off for AVF dysfunc
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Karim, Md Rezaul, Tawfiq Ahmed, Bidyut Kumar Biswas, Shahriar Moinuddin, Md Kamrul Hasan, and Asit Baran Adhikary. "Administration of Magnesium and its Association with Prevention of Ventricular Arrhythmias Following Cardiopulmonary Bypass in Open Heart Surgery." Cardiovascular Journal 11, no. 1 (2018): 23–30. http://dx.doi.org/10.3329/cardio.v11i1.38238.

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Background: The development of cardiac arrhythmias following open- heart surgery is fairly common. Hypomagnesemia appear to be a significant element in the genesis of postoperative ventricular arrhythmias. Purpose of this study is to evaluate the effects of postoperative use of magnesium following cardiopulmonary bypass and minimize the risk of dreadful ventricular arrhythmia.Methods: Total 80 (Eighty) patients were enrolled for this study divided in 2 groups, Group A (n=40): patients who were given Magnesium Sulphate and Group B (n=40): patients who were not given Magnesium. Monitoring of the
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25

Dr., Chandrakala Dutt. "Estimation of Magnesium Level after 14 Days of Oral Magnesium Therapy in Children with Severe Acute Malnutrition." International Journal of Medical and Pharmaceutical Research 4, no. 2 (2023): 571–78. https://doi.org/10.5281/zenodo.7874526.

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<strong>Background</strong>: SAM is defined by WHO weight for height or length &lt; &ndash;3 SD or bilateral pitting oedema or MUAC &lt; 11.5 cm for children age group between 6 to 59 months. <strong>Aims and Objections</strong>: To observe the effect of oral magnesium therapy in children with severe acute malnutrition (SAM) on serum magnesium level. <strong>Material and Methods</strong>: This study was conducted from 2020 in Department of Pediatrics, Kamla Raja Hospital, G.R.M.C., Gwalior. <strong>Study design</strong>: Cross sectional observational study <strong>Sample size</strong>: 117. <s
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Л., Б. Маркін, Ф. Татарчук Т., and Л. Шатилович К. "Pathogenetic therapeutic and preventive measures in women of risk group of isthmicocervical incompetence." REPRODUCTIVE ENDOCRINOLOGY, no. 36 (September 14, 2017): 44–47. https://doi.org/10.18370/2309-4117.2017.36.44-47.

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The article considers the problem of isthmicocervical incompetence (ICI) as one of the leading factors in the genesis of premature termination of pregnancy. As noted, the frequency of this pathology in the population among pregnant women reaches 15%. The results of the study are presented, the purpose of which was to study the clinical effectiveness of the use of the drug Biolectra Magnesium Fortissimum in preconception prevention of ICI in women with undifferentiated connective tissue dysplasia on the background of a magnesium deficiency. The study involved 50 women at risk of ICI (hypomagnes
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27

Choi, Jae Chan, Kyung Bong Yoon, Dae Ja Um, Chan Kim, Jin Soo Kim, and Sang Gyu Lee. "Intravenous Magnesium Sulfate Administration Reduces Propofol Infusion Requirements during Maintenance of Propofol–N2O Anesthesia." Anesthesiology 97, no. 5 (2002): 1137–41. http://dx.doi.org/10.1097/00000542-200211000-00017.

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Background The authors investigated whether an intravenous administration of magnesium sulfate reduces propofol infusion requirements during maintenance of propofol-N2O anesthesia. Methods Part I study: 54 patients undergoing total abdominal hysterectomy were randomly divided into two groups (n = 27 per group). The patients in the control group received 0.9% sodium chloride solution, whereas the patients in the magnesium group received magnesium (50 mg/kg as a bolus, then 8 mg x kg(-1) x h(-1)). To maintain mean arterial blood pressure (MAP) and heart rate (HR) at baseline value, the propofol
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Dong, Li Min, Xuan Li, Shi Hang Han, et al. "Qualitative Study on Mechanical Environment Affecting the Degradation of the Magnesium Alloys." Applied Mechanics and Materials 528 (February 2014): 162–67. http://dx.doi.org/10.4028/www.scientific.net/amm.528.162.

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Objective Explore the degradation rule of the magnesium alloys in simple mechanical environment. Methods Select a kind of magnesium alloy of better degradation by experiment and prepare screws. The experiment totally contains five groups, they are control group one with no specific conditions, experimental group two with 0.1Mpa external pressure, experimental group three with 0.2Mpa external pressure, pig femoral experimental group four with 0.2N shear force, pig femoral experimental group five with 0.3N shear force. Record the volume of hydrogen every certain time interval and observe the sur
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Dr., Talat Perveen Dr. Shazia Khanam Dr. Saba Yasmeen Usmani. "COMPARISON OF MEAN SERUM MAGNESIUM LEVELS BETWEEN THE PATIENTS WITH PRETERM LABOUR AND TERM LABOUR." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES o6, no. 09 (2019): 16061–66. https://doi.org/10.5281/zenodo.3405508.

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<strong><em>Objective: </em></strong><em>To compare the mean serum magnesium levels between the patients with preterm labour and term labour at tertiary care hospital.&nbsp; </em> <strong><em>Material and methods: </em></strong><em>This case/control study was conducted at Department of Obstetrics &amp; Gynecology, Bahawal Victoria Hospital, Bahawalpur from March 2018 to October 2018 over the period of 6 months.&nbsp; Study was approved by ethical committee and written informed consent was taken from every patient.&nbsp; The subjects included 100 pregnant women with preterm labour (cases) betwe
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Pethani, Dr Kaushik, Mr Rudra K. Pethani, and Dr B. Sujan Sekhar. "Impact of Academic Stress on Temporomandibular Disorders in Teenagers - A Physiology Based Management." South Asian Research Journal of Oral and Dental Sciences 7, no. 02 (2025): 47–53. https://doi.org/10.36346/sarjods.2025.v07i02.008.

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Background: Temporomandibular disorders (TMDs) are multifactorial conditions affecting the masticatory muscles and temporomandibular joints, often exacerbated by psychosocial stressors such as academic pressure in adolescents. Emerging evidence suggests that magnesium plays a critical physiological role in neuromuscular regulation and stress modulation, but its therapeutic efficacy in TMD management remains underexplored. Methods: A clinical study was conducted involving 100 adolescents diagnosed with TMDs, divided into two equal groups (n = 50 each). Group A received a conventional treatment
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Al-Mudhafar, Ahmed MH. "The study of neuroprotective and anti-inflammatory effects of magnesium sulfate in rats following cerebral ischemia reperfusion injury." Kufa Journal For Veterinary Medical Sciences 5, no. 1 (2014): 1–10. http://dx.doi.org/10.36326/kjvs/2014/v5i14208.

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Background and objective: Magnesium sulfate has neuroprotective effects and decrease overall neuronal firing. It is also decrease firing of excitable tissues outside the brain. It is not known whether this neuroprotective effect is due to antioxidant effect, anti-inflammatory or other mechanism. In this research we study the anti-inflammatory effect of magnesium sulfate in rat brain following ischemia reperfusion stress.Material and methods: Twenty four rats were grouped into 4 groups: The first (sham group), the second (control) and the third group(control-vehicle) and the forth (treated with
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Park, Jin-Woo, Eun-Kyoung Kim, Jiyoun Lee, Seung Hyun Chung, Gihong Boo, and Sang-Hwan Do. "Effect of Intraoperative Magnesium Sulfate Administration on Blood Glucose Control following Total Joint Arthroplasty in Patients with Diabetes." Journal of Clinical Medicine 11, no. 11 (2022): 3040. http://dx.doi.org/10.3390/jcm11113040.

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Magnesium deficiency, which is known to be highly prevalent among patients with diabetes, has been associated with insulin resistance and poor glucose control. Here, we aimed to investigate the effects of intraoperative magnesium administration on postoperative glucose control in patients with diabetes. We retrospectively reviewed the medical records of patients with type 2 diabetes who had undergone total joint arthroplasty at a tertiary hospital, where intraoperative magnesium sulfate injections were frequently performed for postoperative analgesia. The patients were grouped based on whether
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Park, Jin-Woo, Eun-Kyoung Kim, Dongsik Lim, Tak Kyu Oh, Seongjoo Park, and Sang-Hwan Do. "Magnesium Sulfate Treatment During Total Knee Arthroplasty Decreases Postoperative Urinary Retention: A Retrospective Propensity Score-Matched Analysis." Journal of Clinical Medicine 9, no. 3 (2020): 620. http://dx.doi.org/10.3390/jcm9030620.

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Postoperative urinary retention (POUR) is a common complication after total knee arthroplasty. Currently, there are no clinical data regarding the effects of magnesium sulfate on POUR. Here, we investigated the effects of intraoperative magnesium sulfate infusion in patients with POUR following total knee arthroplasty. We reviewed the medical records of patients who underwent elective unilateral total knee arthroplasty under spinal anesthesia between June 2016 and May 2018. The patients were grouped based on whether they were treated with magnesium (magnesium group) or not (control group). We
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Aditya, Ricky, Indriasari Indriasari, and Michaela Arshanty Limawan. "Comparison of the effect of magnesium sulfate 50 mg/kg with 30 mg/kg on opioid requirement and blood magnesium level after abdominal hysterectomy." Anaesthesia, Pain & Intensive Care 28, no. 3 (2024): 517–23. http://dx.doi.org/10.35975/apic.v28i3.2469.

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Background: Hysterectomy is the most common operation with a postoperative pain score for abdominal hysterectomy being 8. Preemptive analgesia can help mitigate the postoperative pain. We studied the effect of preoperative use of magnesium sulfate (MgSO4), either in a dose of 50 mg/kg or 30 mg/kg, on the opioid requirements as well as on the serum magnesium levels in abdominal hysterectomy patients. Methodology: This was a double-blind, randomized controlled, clinical trial with 40 women undergoing abdominal hysterectomy included as participants. The participants were randomly divided into two
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Ferdous, Dr Dilruba, Dr Mousumi Kader, Dr Rogina Amin, et al. "Study on Association of Serum Magnesium with Preterm Labour." Scholars International Journal of Obstetrics and Gynecology 5, no. 10 (2022): 497–505. http://dx.doi.org/10.36348/sijog.2022.v05i10.012.

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Background: Magnesium plays an import role in the physiology of parturition. Decrease of Magnesium in plasma may be responsible for a decrease of the same in myometrium and this might have a considerable influence on the preterm labour. A Hypomagnesaemia leads to neuromuscular irritability leading to uterine hyperactivity which leads to cervical dilation. Objective: To find out the association between serum magnesium and preterm level. Methods: This was a cross sectional study, conducted in 100 women in labour, of them 50 were diagnosed case of preterm labour and 50 women were in labour at ter
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Torres-Cepeda, Duly, Eduardo Reyna-Villasmil, Jorly Mejia-Montilla, Nadia Reyna-Villasmil, Martha Rondón-Tapía, and Andreina Fernández-Ramírez. "Utilidad de la relación calcio/magnesio en el diagnóstico de preeclampsia." Revista de Obstetricia y Ginecología de Venezuela 83, no. 04 (2023): 438–46. http://dx.doi.org/10.51288/00830410.

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Objective: To establish the usefulness of the calcium/magnesium ratio in the diagnosis of preeclampsia. Methods: A case-control study was performed between January 2014 and June 2022 on patients who were treated at the Central Hospital “Dr. Urquinaona”, Maracaibo, Venezuela. A group of pregnant women with a diagnosis of preeclampsia (group A, cases) and a control group of pregnant women with maternal age and body mass index similar to the study group (group B, controls) were selected. Demographic characteristics, laboratory parameters, and serum calcium and magnesium concentrations were evalua
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Varahala, Ajay Mohan, Ravi Gajula, and Subba Rao K. V. "Serum magnesium levels in attention deficit hyperactive disorder in 6-17 years age group: a study in tertiary care center." International Journal of Contemporary Pediatrics 7, no. 3 (2020): 504. http://dx.doi.org/10.18203/2349-3291.ijcp20200210.

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Background: Attention-deficit/hyperactivity disorder (ADHD) is the most common neurobehavioral disorder of childhood and one of among the most prevalent chronic health conditions affecting school-age children. Magnesium is a crucial mineral and appropriate levels in the body are essential for normal cognitive function and mental health. Seventy-two to 96% of those diagnosed with ADHD have been found to be significantly deficient in magnesium. Studies have shown that in these patients, supplementation with magnesium improves attention and working memory and decreases anxiety, depression and emo
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Kuzmanovska, Biljana, Marija Donevska Tolevska, Andrijan Kartalov, Marija Jovanovski Srceva, Mirjana Shosholcheva, and Nikola Jankulovski. "Single Dose of Magnesium Sulfate as an Adjuvant to General Anesthesia Improves Pain Control, Discomfort and Quality of Sleep Postoperatively." Macedonian Medical Review 70, no. 3 (2016): 145–47. http://dx.doi.org/10.1515/mmr-2016-0027.

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Abstract Introduction. As a N-methyl-D-aspartate receptors antagonist, magnesium may play a role in prevention of pain. The aim of this study was to assess the effects of single dose magnesium sulfate preoperatively on postoperative pain scores, discomfort and quality of sleep. Methods. Forty patients scheduled for elective laparoscopic cholecystectomy were randomized in two groups. Group A received 20 mg/kg magnesium sulfate after the anesthesia induction, prior to surgical incision, and Group B was the control group. Assessment was made for pain at rest in both groups according to VAS (0-10)
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Đuric, Dragan, Nina Gatarić, Dušan Todorović, et al. "The effects of subchronic intake of magnesium hydro-carbonate-rich mineral water on cardiometabolic markers and electrolytes in rats with streptozotocin-induced diabetes." Scripta Medica 53, no. 3 (2022): 197–204. http://dx.doi.org/10.5937/scriptamed53-40112.

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Background/Aim: Hypomagnesaemia is one of the most detected electrolyte abnormalities in diabetics. Modulation of numerous cardiovascular pathophysiological processes is a potential goal for anti-diabetic therapy. Magnesium supplementation prevents subclinical tissue magnesium deficiency, thus delaying the onset of metabolic imbalance in diabetes, but long-term effects of magnesium supplementation in chronic diabetes and numerous pathophysiological processes remain unknown. Aim of this study was to determine the effects of subchronic intake of magnesium hydrocarbonate-rich mineral water on car
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Ram Manohar Reddy P and Siddartha Patta. "Comparative study of I.V. magnesium sulphate and lignocaine for attenuating the haemodynamic stress during laryngoscopy and intubation." International Journal of Science and Research Archive 8, no. 2 (2023): 037–47. http://dx.doi.org/10.30574/ijsra.2023.8.2.0201.

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Background: Following induction of general anesthesia, laryngoscopy and endotracheal intubation produce pressor response that are somatic visceral reflexes brought on by stimulation of epipharynx and laryngopharynx. To avoid hemodynamic responses to intubation, several strategies have been tested. Agents like opioids, local anesthetics have been used to attenuate such response. Our study was employed with intravenous magnesium sulphate and lignocaine. Methods: A total of 60 patients of both sexes in the age group between 15-50years, belonging to ASA grade I and II undergoing elective surgery u
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Yu, Ling, Jinghong Song, Xiangxue Lu, Yuan Zu, Han Li, and Shixiang Wang. "Association between Serum Magnesium and Erythropoietin Responsiveness in Hemodialysis Patients: A Cross-Sectional Study." Kidney and Blood Pressure Research 44, no. 3 (2019): 354–61. http://dx.doi.org/10.1159/000500921.

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Background/Aims: As shown in the China Health and Nutrition Survey, serum magnesium is associated with anemia. However, the roles of magnesium in anemia and erythropoietin (EPO) responsiveness remain unclear in maintenance hemodialysis (MHD) patients. This study aims to investigate the level of serum magnesium and its relationship with EPO responsiveness in MHD patients. Methods: A total of 307 MHD patients were recruited for this survey. Laboratory data and anthropometrics were collected. EPO responsiveness was evaluated by the erythropoietin resistance index (ERI). The subjects were divided
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Verma, Swati, G. Umesh, U. Kailasnath Shenoy, and KM Deepak. "Comparative evaluation of the effect of magnesium sulphate with lignocaine on the haemodynamic response to orotracheal intubation." Indian Journal of Respiratory Care 03, no. 02 (2022): 449–54. http://dx.doi.org/10.5005/ijrc-3-1-449.

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Introduction: Magnesium sulphate inhibits the release of catecholamines from adrenal medulla whereas lignocaine blocks conduction of nerve impulses. Both these drugs may suppress adverse haemodynamic responses to laryngoscopy and intubation. Aim: The purpose of the study was to evaluate the effect and safety of an intravenous bolus dose of 2%lignocaine (1.5 mg/kg) or 50%magnesium sulphate (40 mg/kg) on the haemodynamic response to laryngoscopy and intubation in anaesthetised and paralysed adults. Patients and Methods: This was a prospective, randomised, double-blind study. Sixty four adults, b
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Lalit, Kumar, Shankar Chaurasiya Om, Jain Gunjan, Nath D., and J. Shobhne Hema. "The Evaluation of Cord Blood Magnesium Level in Neonates of Magnesium Sulphate Treated Pre-eclamptic/eclamptic Mothers and its Clinical Correlation." PJSR 6, no. 1 (2013): 16–19. https://doi.org/10.5281/zenodo.8262874.

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This case control study was carried out on 35 neonates born to pre-eclamptic/eclamptic mothers treated with magnesium sulphate and 35 neonates born to normal healthy mothers. Cases and controls were selected by inclusionexclusion criteria irrespective of body weight and maturity of the babies. Magnesium sulphate administered to mother in study group was according to Pritchard&rsquo;s intramuscular regime (1984). The cord blood samples were collected just after birth in both study and control group and magnesium level was estimated by calorimetric method. Magnesium level was found to be signifi
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Ferdousi, S., FH Mollah, and MAR Mia. "Serum Levels of Zinc and Magnesium in Newly Diagnosed Type-2 Diabetic Subjects." Bangladesh Journal of Medical Biochemistry 3, no. 2 (2013): 46–49. http://dx.doi.org/10.3329/bjmb.v3i2.13811.

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Diabetes mellitus is a chronic metabolic disorder which affects carbohydrate, lipid and protein metabolism. There is a strong relation between some specific oligoelements and diabetes mellitus. The study was undertaken to determine serum levels of zinc and magnesium in 60 newly diagnosed uncomplicated type 2 diabetic (group I) and 60 healthy non-diabetic subjects (group II). Serum zinc and magnesium were estimated by Atomic Absorption Spectrophotometer (AAS). The serum zinc and magnesium levels were (72.70±8.43 ?g/dl) and (1.85±0.17 mg/dl) respectively in group-1 and (75.92±8.20 ?g/dl) and (2.
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Anand, Shifali, Rohini Jaggi, and Nerrupham Bala. "Serum magnesium levels in preterm labour in relation to socio-economic status." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11, no. 2 (2022): 552. http://dx.doi.org/10.18203/2320-1770.ijrcog20220068.

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Background: Serum magnesium level in pregnancy is a valuable tool to find out preterm onset of labour. In the asymptomatic group, greater surveillance and administration of steroids, tocolytics and transfer to a higher centre. In this study, low maternal serum magnesium level was associated with preterm labour. The values were also lower in women with low socio-economic status.Methods: The subjects included 100 pregnant women with preterm labour (cases) between 28 and 37-week gestation (group A) and similar number of pregnant women with term labour (controls) between 37 and 40 weeks (group B).
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Maharjan, SK, and S. Shrestha. "Intraperitoneal magnesium sulphate plus bupivacaine for pain relief after laparoscopic cholecystectomy." Journal of Kathmandu Medical College 1, no. 1 (2012): 21–25. http://dx.doi.org/10.3126/jkmc.v1i1.7251.

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Background: Multimodal analgesia is necessary for management of pain after laparoscopic cholecystectomy. Magnesium sulphate is a new emerging drug for management of acute pain. This study was performed to study the analgesic efficacy of intraperitoneal bupivacaine and bupivacaine plus magnesium sulphate for postoperative pain relief after laparoscopic cholecystectomy. Methods: At the end of laparoscopic cholecystectomy, 60 patients were randomized to one of the following groups: bupivacaine group receiving intraperitoneal instillation of 30 ml of 0.25% bupivacaine and magnesium sulphate group
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Pfister, Kerstin, Dago Mazur, Jürgen Vormann, and Ralf Stahlmann. "Diminished Ciprofloxacin-Induced Chondrotoxicity by Supplementation with Magnesium and Vitamin E in Immature Rats." Antimicrobial Agents and Chemotherapy 51, no. 3 (2007): 1022–27. http://dx.doi.org/10.1128/aac.01175-06.

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ABSTRACT Quinolone-induced chondrotoxicity in juvenile rats and multiple other species has been demonstrated previously. Identical damages can be induced in immature rats by feeding them a magnesium-deficient diet. The objective of the present study was to investigate whether, in reverse, oral supplementation with magnesium, vitamin E, or both can diminish the typical quinolone-induced arthropathy in juvenile Wistar rats. Four groups of 12 (6 male, 6 female) 24-day-old Wistar rats were each fed either normal feed (group A), a vitamin E-enriched diet (group B), a magnesium-enriched diet (group
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Savithri Y., Ravi Sekhar P., and D. Aruna Kumari. "Protective Role of Magnesium Malate and Vitamine E Against Aluminium Chloride Toxicity on Antioxidant Enzymeactivity in Albino Rats." UTTAR PRADESH JOURNAL OF ZOOLOGY 44, no. 24 (2023): 1–7. http://dx.doi.org/10.56557/upjoz/2023/v44i243803.

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The present work was aimed to assess the effect of vitamin E (vit. E) and magnesium malate against aluminium chloride (AlCl3) toxicity on antioxidant enzymes xanthine oxidase (XOD), super oxide dismutase (SOD) and catalase (CAT)activities in liver tissues of albino rats. Rats were divided in to five groups, group I received normal saline, group II administered orally with AlCl3 (7.5 mg kg bw), group III received magnesium malate (5.0 mg/ kg bw), group IV received with AlCl3 and vitamin E(10 mg kg bw) and group V with AlCl3, Magnesium malate and vit E. The antioxidant enzyme XOD activity levels
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Elhouty, Mohamed G., Khaled Elbahrawy, and Ahmed Sakr. "Analgesic and hemodynamic effects of intravenous magnesium sulfate infusion versus lidocaine infusion in patients undergoing thyroid surgery for toxic goiter resection: a randomized controlled study." Research and Opinion in Anesthesia & Intensive Care 11, no. 1 (2024): 9–15. http://dx.doi.org/10.4103/roaic.roaic_38_23.

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Background Anesthesia for toxic goiter resection is challenging as manipulation of the thyroid gland and inadequate postoperative pain control could lead to hemodynamic instability due to stress and a neurohormonal response. Both magnesium sulfate and lidocaine are known for their analgesic effects and decreasing stress response. Herein, we compared the previous two medications regarding intraoperative hemodynamics and postoperative analgesia. Patients and methods 57 patients who underwent toxic goiter resection were enrolled in this prospective randomized trial (group M received magnesium sul
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Feng, Yongli, Li Yu, Yanjie Liu, et al. "An Experimental Analysis of Composite Nursing Material of Degradable Magnesium/Polylactic Acid in the Treatment of Postoperative Pain After Orthopedic Surgery." Science of Advanced Materials 12, no. 6 (2020): 842–52. http://dx.doi.org/10.1166/sam.2020.3761.

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In this study, magnesium is used as the modified material of polylactic acid (PLA). In the process of combining magnesium and PLA, the magnesium powder is pre-treated with fluorine conversion, that is, the surface of the magnesium powder would form a fluoride membrane, and then it is compounded with PLA to form Mg-F-PA. In the experiment, the morphology of the material is analyzed first. Magnesium powder and magnesium fluoride powder are evenly dispersed on the surface of the composite material, and the surface of the composite material is relatively flat. At the same time, it is found in the
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