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1

Garry, Franklyn, Dennis J. Chew, and Glen F. Hoffsis. "Urinary indices of renal function in sheep with induced aminoglycoside nephrotoxicosis." American Journal of Veterinary Research 51, no. 3 (1990): 420–27. http://dx.doi.org/10.2460/ajvr.1990.51.03.420.

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SUMMARY Aminoglycoside nephrotoxicosis (agnt) was induced in ewes by daily sc administration of gentamicin. Changes in urinary indices of renal function during the development of agnt are reported. Measurements from timed, volume-measured urine samples were made on days 0, 7, and 8 and included creatinine clearance, total excretion (te) rates of electrolytes (Na, K, Cl, P) and urine volume. Measurements from free-catch urine samples (without volume measurement) were made daily and included fractional excretion (fe) rate of electrolytes, urine osmolality, and urine-to-serum osmolality and urine
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2

Wang, Meng-hui, Li Cai, Qin Luo, et al. "The Features of 24-Hour Urine and Paired Serum Electrolytes in Hypertensive Patients With Primary Aldosteronism." American Journal of Hypertension 35, no. 5 (2022): 478–79. http://dx.doi.org/10.1093/ajh/hpab183.

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Abstract Background To investigate the features of 24-hour urine and paired serum electrolytes in hypertensive patients with primary aldosteronism (PA). Methods A total of 764 hypertensive patients, who underwent PA screening and completed the measurement of 24-hour urine and paired serum electrolytes from January 2009 to January 2014 at the Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, were included. Of which, 135 patients were diagnosed with PA, whereas 629 patients were non-PA patients. Results Compared with the non-PA group, serum potassium (3.66 ± 0.41 vs.
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3

Niksefat, M., M. Akbari-Fakhrabadi, Z. Mousavi, V. Ziaee, J. Fallah, and A. H. Memari. "Yogurt Drink Effectively Rehydrates Athletes After a Strenuous Exercise Session." Acta Medica Bulgarica 46, no. 1 (2019): 43–49. http://dx.doi.org/10.2478/amb-2019-0008.

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Abstract Dehydration and electrolyte imbalance as a result of prolonged strenuous exercise leads to poor thermoregulation and impaired muscle performance. Thus, appropriate rehydration during and after exercise with a solution that has a balanced combination of nutrients including electrolytes, carbohydrates and proteins is crucial in preventing the side effects of dehydration. Yogurt drink as a traditional drink with an appropriate nutritious content could be used as an alternative to expensive commercially available drinks for rehydrating athletes after long exercises in warm and humid envir
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4

Onukwufor, Onwuli, Donatus, and Kingsley Cyprian. "Assessment of Electrolyte Profiles and Kidney Function in Footballers at Rivers State University." International Journal of Biochemistry Research & Review 34, no. 3 (2025): 154–58. https://doi.org/10.9734/ijbcrr/2025/v34i3994.

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Background: Exercise leads to progressive loss of water and electrolyte from the body as sweat is secreted to promote heat loss and cool the body. Prolonged exercise could lead to alteration in electrolyte concentrations and this could negatively affect physiological processes. This study was aimed at assessing urine specific gravity, renal function and electrolyte disturbances among football players training at the football field in Rivers State university. A total of one hundred (100) footballers training at different football pitch in Rivers State University were involved in the study after
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5

Maciel, Alexandre Toledo, and Daniel Vitório. "Urine Biochemistry in the Early Postoperative Period after Cardiac Surgery: Role in Acute Kidney Injury Monitoring." Case Reports in Critical Care 2013 (2013): 1–4. http://dx.doi.org/10.1155/2013/103450.

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We have recently suggested that sequential urine electrolyte measurement in critically ill patients may be useful in monitoring kidney function. Cardiac surgery is one of the leading causes of acute kidney injury (AKI) in the intensive care unit (ICU). In this paper, we describe the sequential behavior of urine electrolytes in three patients in the early (first 60 hours) postoperative period after cardiac surgery according to AKI status: no AKI, transient AKI, and persistent AKI. We have found that the patient with no AKI had stable and high concentrations of sodium (NaU) and chloride (ClU) in
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6

Vestweber, Jerome G. E., Falah K. Al-Ani, and Dallas E. Johnson. "Udder edema in cattle: Effects of diuretics (furosemide, hydrochlorothiazide, acetazolamide, and 50% dextrose) on serum and urine electrolytes." American Journal of Veterinary Research 50, no. 8 (1989): 1323–28. https://doi.org/10.2460/ajvr.1989.50.08.1323.

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SUMMARY Blood and urine chemical values at parturition in clinically normal Holstein cows (n = 12) were compared with the same values in Holstein cows developing udder edema (n = 12). There was no statistically significant mean difference between the 2 groups for the serum and urine chemical data. Furosemide (500 mg) given iv caused a significant increase in serum calcium and sodium, urine chloride, potassium, and sodium, and fractional excretional ratio of chloride, potassium, and sodium. There was a significant mean decrease in the serum potassium, urine creatinine, osmolality, pH, and speci
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7

Frączkowska, Kaja, Zuzanna Trzebuniak, Agnieszka Żak, and Natalia Siwińska. "Measurement of Selected Renal Biochemical Parameters in Healthy Adult Donkeys Considering the Influence of Gender, Age and Blood Freezing." Animals 11, no. 6 (2021): 1748. http://dx.doi.org/10.3390/ani11061748.

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The reference values of the serum and urine biochemical parameters have not been well-studied in donkeys. This study aimed to assess the normal values of the selected renal biomarkers, such as: serum creatinine, blood urea nitrogen (BUN), albumin, total protein (TP), electrolytes and symmetric dimethylarginine (SDMA), urine protein concentration (UPC), urine protein/creatinine ratio (UPCR), the urine gamma-glutamyl transferase (GGTP)-to-creatinine ratio, serum creatinine-to-urine creatinine ratio (sCr/uCr), serum BUN-to-serum creatinine ratio (sBUN/sCr) and UPC-to-TP ratio, as well as the frac
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8

Albert, Venencia, Arulselvi Subramanian, Kanchana Rangarajan, and Ravindra Mohan Pandey. "Agreement of Two Different Laboratory Methods Used to Measure Electrolytes." Journal of Laboratory Physicians 3, no. 02 (2011): 104–9. http://dx.doi.org/10.4103/0974-2727.86843.

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ABSTRACT Aim: The aim of our study was to do an agreement analysis of two different laboratory methods used to measure electrolytes i.e., between the ISE based Beckman Coulter Synchron CX9 PRO Biochemistry analyzer and RAL′s Ion3 Flame Photometer (Técnica para el Laboratorio, Barcelona, Spain), in serum samples. Materials and Methods: This cross sectional study was done over a period of three months from September′09 through December′09 on routine biochemistry samples. A total of 6492 samples were received for routine biochemistry analysis from those 630 blood samples were randomly processed f
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9

Zhang, Zaixian, Qingquan Xu, Xiaobo Huang, Shihe Liu, and Chuanyu Zhang. "Preliminary analysis of serum electrolytes and body mass index in patients with and without urolithiasis." Journal of International Medical Research 48, no. 6 (2020): 030006052092565. http://dx.doi.org/10.1177/0300060520925654.

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Objectives To compare body mass index (BMI); serum parameters; and urine parameters between patients with and without urolithiasis. Methods Data from 1164 patients admitted to our Department of Urology from January 2011 to July 2013 were retrospectively reviewed; 714 patients (age, 5–87 years; male:female ratio, 1.8:1) exhibited urolithiasis, and 450 patients (age, 12–94 years; male:female ratio, 3.8:1) did not. Blood and urine were collected from patients the morning after hospital admission. Serum and urine parameters were checked by an automatic biochemistry analyzer. Statistical analysis i
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10

Bielopolski, Dana, Adam Qureshi, Andrea Ronning, Jonathan N. Tobin, and Rhonda G. Kost. "299 Serum Aldosterone and Urine Electrolytes Dynamics in Response to DASH Diet Intervention." Journal of Clinical and Translational Science 6, s1 (2022): 52. http://dx.doi.org/10.1017/cts.2022.164.

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OBJECTIVES/GOALS: Dietary approach to stop hypertension (DASH) is a proven intervention to treat hypertension. Despite years of research the immediate physiologic response to its implementation was never characterized.This translational trial describes the biological pathway from nutrition through hormons, urine electrolytes and blood pressure reduction. METHODS/STUDY POPULATION: A single center interventional trial. Stage 1 hypertensive otherwise healthy volunteers were admitted for 14-days, transitioning from American style diet to DASH diet. Nutritional habits were assessed with food freque
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11

Roeder, Beverly L., Chun-Lei Su, and G. Bruce Schaalje. "Acute effects of intravenously administered hypertonic saline solution on transruminal rehydration in dairy cows." American Journal of Veterinary Research 58, no. 5 (1997): 549–54. http://dx.doi.org/10.2460/ajvr.1997.58.05.549.

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Abstract Objective To determine the effect of IV administered hypertonic saline solution (HSS) on transruminal rehydration in clinically normal dairy cows. Animals 10 Holstein cows. Procedure Cows in a 2-way randomized cross-over design study were given nothing per os for 36 hours, then were randomly assigned to receive either an oral water load (OWL; 40 ml/kg of body weight) by ruminal gavage or HSS IV (5 ml/kg of body weight) plus OWL; 10 days later, each cow received the other treatment. Outcome measures included serum and urine osmolality, electrolyte (Ca, P, Na, K, and Cl), creatinine, bl
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12

Mohanty, Upasana, Pinak Pani Dhar, and Dipankar Patar. "A clinical study on dyselectrolytemia and changes in renal function in patients with 25% to 60% flame burn injury." International Surgery Journal 8, no. 6 (2021): 1785. http://dx.doi.org/10.18203/2349-2902.isj20212272.

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Background: Severe fluid loss is the greatest problem faced following major thermal burn injuries accompanied by changes in the level of electrolytes. Standard fluid resuscitation derived from Parkland’s formula and body’s response to it is measured in terms of correction of dyselectrolytemia and urine output.Methods: A prospective cross sectional study involving 80 patients were included in the study with male patients being 28 and females being 52. Flame burns involving ≥25% - ≤60% of BSA presenting within 24 hours of flame burn injury were taken into account. Serial follow up of serum elect
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13

Hamdi, Nur Hidayah, Azraai Bahari Nasruddin, and Zanariah Hussein. "CHRONIC HYPONATREMIA." Journal of the ASEAN Federation of Endocrine Societies 39, S1 (2024): 50. https://doi.org/10.15605/jafes.039.s1.081.

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INTRODUCTION/BACKGROUND Hyponatremia remains one of the most common electrolyte imbalances encountered. Hyponatremia has many causes, and it requires systematic investigation. SIADH is one of the most common causes. Reset osmostat is a rare and poorly recognised cause of mild to moderate hyponatraemia, with a presentation similar to SIADH. CASEWe present the case of a 69-year-old male with a history of cerebrovascular disease who had been diagnosed with SIADH after extensive workup for chronic hyponatremia. He had been on fluid restriction and oral salt for years but with little effect on his
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14

Freudenrich, Craig C., Daniel Hockett, Benjamin Kirk, et al. "Altered renal proximal tubule cell ion homeostasis during diabetes." Proceedings, annual meeting, Electron Microscopy Society of America 51 (August 1, 1993): 12–13. http://dx.doi.org/10.1017/s042482010014590x.

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A major characteristic of human and experimental diabetes mellitus is enhanced urinary excretion of electrolytes (e.g. Na, K, Mg, Ca). The increased urinary electrolyte excretion can lead to low serum electrolyte concentrations (e.g. hypomagnesemia, hyponatremia, hypocalcemia, hypokalemia), although this issue remains controversial. Ultimately, elevated urinary electrolyte excretion can result in mineral deficiencies which have important consequences such as retinopathies, convulsions, osteoporosis, arrhythmias, and sudden death ischemia. The increased urinary electrolyte excretion could be du
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15

*Dr, Muhammad Tariq Zarkoon *Dr Tayyaba Urooj *Dr Elahi Bakhsh. "A CROSS SECTIONAL STUDY TO OBSERVE THE RATE OF ELECTROLYTE DISPARITY WITH THE EXISTENCE OF MAGNESIUM, POTASSIUM, CHLORIDE AND SODIUM INTENSITIES IN CASES WITH UNBALANCED DIABETES." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES o6, no. 05 (2019): 10887–93. https://doi.org/10.5281/zenodo.3232982.

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<em>Objective: We aimed in this analysis to observe the rate of electrolyte disparity with the existence of magnesium, potassium, chloride and sodium intensities in cases with unbalanced diabetes.</em> <em>Study design: An expressive type of cross-sectional analysis. </em> <em>Place and Duration: This analysis was conducted in the Medicine Department of Bahawal Victoria Hospital, Bahawalpur for a period of one year from January 2018 to January 2019.</em> <em>Methodology: Number of 181 enrolled and OPD patients of unbalanced high blood sugar with the value of HbA1c above than a percentage of 7.
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16

AL-atwi, Lafta F. "Clinical evaluation for the diuretic effect of the alcoholic extract of Trigonella faenum- gracum seeds (fenugreek) on rabbits." Kufa Journal For Veterinary Medical Sciences 1, no. 1 (2010): 116–21. http://dx.doi.org/10.36326/kjvs/2010/v1i14219.

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Fenugreek seeds has a wide range of pharmacological activities like hypoglycemic, hypolipidemic , galactogogue and diuretic activities. Most of these effects have been well studied. However there is no separate study that evaluate the diuretic effect of fenugreek. Therefore, this study was designed to evaluate clinically the diuretic effect of this herb. Fenugreek extract has been compared with equal volume of distilled water each has been given to a group of five healthy adult male albino rabbits. Both serum and 24-hr urine samples then analyzed weekly for electrolytes level, osmolality and p
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17

AL-atwi, Lafta F. "Clinical evaluation for the diuretic effect of the alcoholic extract of Trigonella faenum- gracum seeds (fenugreek) on rabbits." Kufa Journal For Veterinary Medical Sciences 1, no. 1 (2010): 116–21. http://dx.doi.org/10.36326/kjvs/2010/v1i14219.

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Fenugreek seeds has a wide range of pharmacological activities like hypoglycemic, hypolipidemic , galactogogue and diuretic activities. Most of these effects have been well studied. However there is no separate study that evaluate the diuretic effect of fenugreek. Therefore, this study was designed to evaluate clinically the diuretic effect of this herb. Fenugreek extract has been compared with equal volume of distilled water each has been given to a group of five healthy adult male albino rabbits. Both serum and 24-hr urine samples then analyzed weekly for electrolytes level, osmolality and p
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18

Lackey, Margaret N., Ellen B. Belknap, Mo D. Salman, Laura Tinguely, and LaRue W. Johnson. "Urinary indices in llamas fed different diets." American Journal of Veterinary Research 56, no. 7 (1995): 859–65. http://dx.doi.org/10.2460/ajvr.1995.56.07.859.

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SUMMARY Indices of renal function and damage were measured in 12 healthy male adult llamas fed a diet of mixed alfalfa/grass hay (mixed hay) and water ad libitum. Using a collection bag fitted over the preputial area, urine samples were collected at 6, 12, and 24 hours. Serum samples were obtained concurrently to determine endogenous creatinine clearance (cl), total (te) and fractional excretion (fe) of electrolytes (Na, K, Cl, P), electrolyte cl, urine and serum osmolality, urine enzyme activities (γ-glutamyltransferase and N-acetyl-β-D-glucosaminidase), and urine protein concentration. Urine
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19

Stokes, Alan H., Daniel C. Kemp, Brenda Faiola, et al. "Effects of Solutol (Kolliphor) and Cremophor in Polyethylene Glycol 400 Vehicle Formulations in Sprague-Dawley Rats and Beagle Dogs." International Journal of Toxicology 32, no. 3 (2013): 189–97. http://dx.doi.org/10.1177/1091581813485452.

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When conventional vehicles (eg, methylcellulose and water) impart inadequate physical, chemical, and/or biological properties for proper toxicological assessment of test article formulations, nonconventional vehicles may be considered. Often toxicity data for nonconventional vehicle formulations are limited. Studies were conducted to collect toxicity data from a rodent and a non-rodent species given 2 nonconventional vehicles, Solutol HS15/polyethylene glycol (PEG) 400 and Cremophor RH40/PEG 400, with differing formulations and dose volumes (10 mL/kg for rats; 2 or 5 mL/kg for dogs). In rats,
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20

Warraich, Neelofar Yousaf, Amtul Hafeez, Wardah Siddique, Fouzia Parveen, Shahnaz Fatima, and Nazia Rashid. "EFFECT OF CITRULLUS LANATUS SEEDS (ETHANOLIC EXTRACT) ON NORMAL RENAL FUNCTIONS AND SERUM ELECTROLYTES OF ALBINO RATS." Journal of Akhtar Saeed Medical & Dental College 01, no. 02 (2019): 64–68. https://doi.org/10.51127/jamdcv01i02oa05.

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Objectives:To evaluate the effect of Citrullus lanatus seeds on normal renal functions and serum electrolytes for the improvement of kidney health in order to perform its functions in normal and stressful conditions.Methods:The studywas conducted at the Pharmacology Department, KEMU, Lahore and UVAS, Lahore in 2017.It was a randomized controlled trial (RCT). A sample size of 16 healthy albino wistarrats was taken. Rats were divided into two equal groups with 8numberof rats in each group and kept separately in metabolic cages. Group A was normal control group and given normal saline once a day
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Kjeld, M. "Concentrations of electrolytes, hormones, and other constituents in fresh postmortem blood and urine of fin whales (Balaenoptera physalus)." Canadian Journal of Zoology 79, no. 3 (2001): 438–46. http://dx.doi.org/10.1139/z00-222.

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Concentrations of various blood and urine constituents were measured on postmortem samples from 286 fin whales (Balaenoptera physalus) caught off Iceland during the summers of 1981–1989. Measurements were carried out on both serum and urine from 21 whales so that results could be compared. The mean serum urea concentration in fin whales was similar to that in odontocetes but 5 times higher than in domesticated terrestrial mammals. Serum triglyceride concentrations were twice as high as in fasting man and showed no diurnal peaks. Serum cortisol concentrations were about 2 times lower than in do
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22

Perotta, João H., Júlio A. N. Lisbôa, Priscila F. V. Pereira, et al. "Fractional excretion of electrolytes and paradoxical aciduria in dairy cows with left displaced abomasum." Pesquisa Veterinária Brasileira 38, no. 5 (2018): 840–46. http://dx.doi.org/10.1590/1678-5150-pvb-5403.

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ABSTRACT: The fractional excretion of electrolytes is used to assess renal function and interpret electrolyte and acid-base imbalances. Left displaced abomasum is a common disorder in dairy cows, which causes hypokalemic, hypochloremic metabolic alkalosis. There is limited information on fractional excretion of electrolytes in cows with displaced abomasum. This study aimed to measure the fractional excretion of sodium, potassium, and chloride and paradoxical aciduria in dairy cows with displaced abomasum. Blood and urine samples were collected from 30 dairy cows before and 24, 48, and 72 h aft
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23

D., Jennifar Evanjalin, Venkata Bhagiratha Madala, Eluru Venkataramanaiah, and Kumar Krishna. "Acute Hypokalemic Paralysis Secondary to Distal Renal Tubular Acidosis Presenting as Guillain Barre Syndrome." International Journal of Current Science Research and Review 05, no. 11 (2022): 4140–41. https://doi.org/10.5281/zenodo.7294970.

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<strong>ABSTRACT: </strong>A 52 year old female patient presented to emergency casualty with Acute onset quadriparesis with respiratory muscle involvement in. During initial work up Serum electrolytes showed severe hypokalemia. Arterial blood gas showed normal anionic gap metabolic acidosis with positive urine anion gap and urine examination showed alkaline PH in the presence of systemic acidosis. All these findings suggest Distal Tubular Acidosis. Further evaluation revealed strongly positive Anti nuclear antibodies with SS-A also being positive suggesting Sjogren&rsquo;s Syndrome.
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24

Austin, Publishing Group. "Study of Serum Electrolytes and Blood Sugar Changes in Children with Severe Acute Malnutrition." Journal of Family Medicine 9, no. 8 (2022): 1318. https://doi.org/10.26420/jfammed.2022.1318.

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Abstract The purpose of this study was to look at the serum electrolyte status of malnourished children with and without diarrhoea/vomiting in order to manage serum electrolyte abnormalities in cases of severe acute malnutrition. This prospective observational hospital based study (n=112) carried out at a tertiary care hospital. The enrolled subjects was divided into 2 groups: those who had diarrhoea and/or vomiting (Group A; 42: 37.5%) and those who did not (Group B; 70: 62.5%). 1.5 mL of venous blood in an EDTA vial and 2 mL of venous blood in a plain vial were drawn and sent straight away f
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25

Buffington, C. A., Jean L. Blaisdell, Yasuhiro Komatsu, and Kiyoshi Kawase. "Effects of choreito consumption on struvite crystal growth in urine of cats." American Journal of Veterinary Research 55, no. 7 (1994): 972–75. http://dx.doi.org/10.2460/ajvr.1994.55.07.972.

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Summary The effect of a dietary supplement, choreito, on in vitro struvite crystal growth in feline urine was evaluated. Adult specific-pathogen-free cats (4 females, 4 males) considered to be clinically normal on the basis of physical examination findings and normal results of cbc, serum biochemical analyses, and urinalyses obtained before the beginning of the study were used. Before 24-hour urine sample collections were made, cats were fed a commercial canned diet with 0 or 500 mg of choreito supplement/kg of body weight for at least 2 weeks in a cross-over design with 4 cats/treatment. Filt
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26

Oguejiofor, Patrick, Robert Chow, Kenneth Yim, and Bernard G. Jaar. "Successful Management of Refractory Type 1 Renal Tubular Acidosis with Amiloride." Case Reports in Nephrology 2017 (2017): 1–3. http://dx.doi.org/10.1155/2017/8596169.

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A 28-year-old female with history of hypothyroidism, Sjögren’s Syndrome, and Systemic Lupus Erythematosus (SLE) presented with complaints of severe generalized weakness, muscle pain, nausea, vomiting, and anorexia. Physical examination was unremarkable. Laboratory test showed hypokalemia at 1.6 mmol/l, nonanion metabolic acidosis with HCO3 of 11 mmol/l, random urine pH of 7.0, and urine anion gap of 8 mmol/l. CT scan of the abdomen revealed bilateral nephrocalcinosis. A diagnosis of type 1 RTA likely secondary to Sjögren’s Syndrome was made. She was started on citric acid potassium citrate wit
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Park, Hae-Sang, Ga-Young Kim, Jong-Ah Lo, et al. "Urine and Serum Electrolytes and Biochemical Values Associated with Osteoporosis in Premenopausal and Postmenopausal Women: A Longitudinal and Cross-Sectional Study Using Korean Genome and Epidemiology Study (KoGES) Cohort." Journal of Clinical Medicine 10, no. 10 (2021): 2155. http://dx.doi.org/10.3390/jcm10102155.

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Osteoporosis is a major public health concern, especially in women. This study aims to identify early biomarkers from biochemical measurements of serum and urine for recognizing the development of osteoporosis and osteopenia in premenopausal and postmenopausal women. From the Korean Genome and Epidemiology Study (KoGES) cohort, longitudinal study participants with normal bone density were enrolled and assessed for the association of baseline clinical and biochemical factors with osteoporosis development over 4 years. In addition, a cross-sectional study between normal bone density and osteopen
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Robb, Edward J., and D. S. Kronfeld. "Dietary sodium bicarbonate as a treatment for exertional rhabdomyolysis in a horse." Journal of the American Veterinary Medical Association 188, no. 6 (1986): 602–7. https://doi.org/10.2460/javma.1986.188.06.602.

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SUMMARY A 3-year-old mare repeatedly had clinical signs of rhabdomyolysis on mild exertion. Serum creatine kinase and aspartate transaminase activities were high at rest. Responses to dietary sodium bicarbonate were tested through 7 alternating periods of supplementation of a basal ration of timothy hay and oats. Physical signs; venous blood pH and gases; blood glucose and lactate; serum electrolytes, enzymes, and creatinine; and urine pH were monitored before and after exercise. Dietary sodium bicarbonate raised resting venous blood pH and bicarbonate slightly and significantly increased urin
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Pizarro, Daniel, Bernardita Castillo, Gloria Posada, Cecilia Lizano, and Leonardo Mata. "Efficacy Comparison of Oral Rehydration Solutions Containing Either 90 or 75 Millimoles of Sodium per Liter." Pediatrics 79, no. 2 (1987): 190–95. http://dx.doi.org/10.1542/peds.79.2.190.

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In a randomized trial, 62 infants 2 to 35 months of age with dehydration due to acute watery diarrhea were allocated to one of two groups: group A received solution A (World Health Organization-recommended oral rehydration solution), which contained (mmol/L): Na+ 90, K+ 20, Cl- 80, citrate3- 10, and glucose 110; group B received solution B (Pedialyte RS; Abbott Laboratories, North Chicago), which contained (in mmol/L): Na+ 75, K+ 20, Cl- 65, citrate3- 10, and glucose 139. Oral therapy was given until clinical signs of hydration status were normal. During the 48-hour trial, the following labora
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Stajic, Natasa, Jovana Putnik, Aleksandra Paripovic, and Radovan Bogdanovic. "Transient pseudohypoaldosteronism." Srpski arhiv za celokupno lekarstvo 139, no. 1-2 (2011): 37–43. http://dx.doi.org/10.2298/sarh1102037s.

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Introduction. Infants with urinary tract malformations (UTM) presenting with urinary tract infection (UTI) are prone to develop transient type 1 pseudohypoaldosteronism (THPA1). Objective. Report on patient series with characteristics of THPA1, UTM and/or UTI and suggestions for the diagnosis and therapy. Methods. Patients underwent blood and urine electrolyte and acid-base analysis, serum aldosterosterone levels and plasma rennin activity measuring; urinalysis, urinoculture and renal ultrasound were done and medical and/or surgical therapy was instituted. Results. Hyponatraemia (120.9?5.8 mmo
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31

Millard-Stafford, Mindy L., Kirk J. Cureton, Jonathan E. Wingo, Jennifer Trilk, Gordon L. Warren, and Maxime Buyckx. "Hydration during Exercise in Warm, Humid Conditions: Effect of a Caffeinated Sports Drink." International Journal of Sport Nutrition and Exercise Metabolism 17, no. 2 (2007): 163–77. http://dx.doi.org/10.1123/ijsnem.17.2.163.

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Caffeine is regarded as a diuretic despite evidence that hydration is not impaired with habitual ingestion. The purpose of this study was to determine whether a caffeinated sports drink impairs fluid delivery and hydration during exercise in warm, humid conditions (28.5 °C, 60% relative humidity). Sixteen cyclists completed 3 trials: placebo (P), carbohydrate-electrolyte (CE), and caffeinated (195 mg/L) sports drink (CAF+CE). Subjects cycled for 120 min at 60–75%VO2max followed by 15 min of maximal-effort cycling. Heart rate and rectal temperature were similar until the final 15 min, when thes
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Riyadh Al-Sabah, Halah, Abeer Cheaid Yousif Al-Fatlawi, and Qahtan Mohammed. "Neutrophil gelatinase-associated lipocalin (NGAL) and cystatin C: potential biomarkers for early prediction of acute kidney injury in pediatric male patients." Iraqi Journal for Applied Sciences 1, no. 1 (2024): 24–35. http://dx.doi.org/10.69923/ijas.2024.010103.

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AKI is a common severe condition, Kidneys are affected by AKI due to the circumstances of death, such as trauma or anoxia, or complications of subsequent treatment. AKI can progress to chronic Kidney disease (CKD). To prevent progression, this study aims to estimate the relationship between NGAL and cystatin C and other parameters in AKI patients. The study was to detect the level of serum markers in AKI patients in Kerbala City. 120 pediatric male samples were divided into two groups of 90 patients and 30 healthy controls matched for age and sex. The serum NGAL and Cystatin C levels. Kidney f
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33

Jain, Anshika, Ryan Huang, Jasmine Lee, et al. "A Canadian Study of Cisplatin Metabolomics and Nephrotoxicity (ACCENT): A Clinical Research Protocol." Canadian Journal of Kidney Health and Disease 8 (January 2021): 205435812110577. http://dx.doi.org/10.1177/20543581211057708.

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Background: Cisplatin, a chemotherapy used to treat solid tumors, causes acute kidney injury (AKI), a known risk factor for chronic kidney disease and mortality. AKI diagnosis relies on biomarkers which are only measurable after kidney damage has occurred and functional impairment is apparent; this prevents timely AKI diagnosis and treatment. Metabolomics seeks to identify metabolite patterns involved in cell tissue metabolism related to disease or patient factors. The A Canadian study of Cisplatin mEtabolomics and NephroToxicity (ACCENT) team was established to harness the power of metabolomi
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34

Aperia, Anita, and Peter Herin. "Electrolyte Balance." International Journal of Technology Assessment in Health Care 7, S1 (1991): 90–93. http://dx.doi.org/10.1017/s0266462300012575.

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The kidney is structurally and biochemically immature at birth. As a consequence, renal function is low (3;10;ll;18). Glomerular filtration rate (related to body surface area or to body weight) is approximately 25% of that in adults. The capacity of several different tubular transport systems is lower in the infant than in the adult (2;5;13;21;28). A low transporting capacity of the neonatal kidney will sometimes result in undesired losses of electrolytes, amino acids, and peptides. The capacity to concentrate urine is low (7;29), and disturbances of serum tonicity, therefore, are common. The
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35

Bielopolski, Dana, Adam Qureshi, Andrea Ronning, Jonathan N. Tobin, and Rhonda Kost. "Serum Aldosterone and Urine Electrolytes Dynamics in Response to DASH Intervention: An Inpatient Mechanistic Study." Journal of the American Society of Nephrology 32, no. 10S (2021): B11. http://dx.doi.org/10.1681/asn.20213210s1b11a.

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36

Xie, Zhencheng, Xiaocheng Li, Genyuan Li, et al. "Water Intake and Hydration Status among Pregnant Women in the Second Trimester in China: A Three-Day Metabolic Trial." Nutrients 16, no. 1 (2023): 116. http://dx.doi.org/10.3390/nu16010116.

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Adequate water intake and optimal hydration status during pregnancy are crucial for maternal and infant health. However, research on water intake by pregnant women in China is very limited. This study mainly aimed to observe the daily total water intake (TWI) of pregnant women and its different sources and to investigate the relationship between their water intake and hydration biomarkers. From October to November 2020, a convenience sample of pregnant women in the second trimester (n = 21) was recruited. Under conditions close to daily life, they undertook a 3-day metabolic trial. Each partic
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37

Granchi, Donatella, Renata Caudarella, Claudio Ripamonti, et al. "Potassium Citrate Supplementation Decreases the Biochemical Markers of Bone Loss in a Group of Osteopenic Women: The Results of a Randomized, Double-Blind, Placebo-Controlled Pilot Study." Nutrients 10, no. 9 (2018): 1293. http://dx.doi.org/10.3390/nu10091293.

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The relationship involving acid-base imbalance, mineral metabolism and bone health status has previously been reported but the efficacy of the alkalizing supplementation in targeting acid overload and preventing bone loss has not yet been fully elucidated. In this randomized, double-blind, placebo-controlled study, the hypothesis that potassium citrate (K citrate) modifies bone turnover in women with postmenopausal osteopenia was tested. Three hundred and ten women were screened; 40 women met the inclusion criteria and were randomly assigned to the treatment or the placebo group. They were tre
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38

Fernando, B. N. T., T. W. Hettiarachchi, T. Sudeshika, Z. Badurdeen, N. Erandika, and N. Nanayakkara. "Serum Aldosterone in patients with Chronic Kidney Disease of uncertain etiology in Girandurukotte and Wilgamuwa, Sri Lanka." Ceylon Journal of Science 52, no. 3 (2023): 297–303. http://dx.doi.org/10.4038/cjs.v52i3.8043.

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The Renin Angiotensin Aldosterone System (RAAS) is the main regulator of body fluid and electrolyte balance in the human body. Features of RAAS activation, such as hypertension and fluid retention, are not apparent in some categories of CKD-like tubular interstitial diseases. The beneficial effects of RAAS blockers are controversial if not activated. This study was conducted to identify the features of RAAS activation in CKDu and to evaluate the representativeness of Aldosterone as a marker of activation. A cross-sectional study was conducted on 119 definite CKDu patients at the renal clinics
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39

Tabish, Mohammad, Manjit Mahendran, Animesh Ray, and Naval Kishore Vikram. "Colistin-induced acquired Bartter-like syndrome: an unusual cause of meltdown." BMJ Case Reports 13, no. 2 (2020): e232630. http://dx.doi.org/10.1136/bcr-2019-232630.

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Colistin-induced nephrotoxicity is commonly associated with elevation of serum creatinine level or a reduction of urine output. Uncommonly, tubulopathy associated with colistin has been reported. Here we present a unique case of a 46-year-old man who developed polyuria, hypokalaemia, hypocalcaemia, hypomagnesemia and metabolic alkalosis after 3 days of therapy with intravenous colistimethate sodium. After ruling out other causes, a diagnosis of colistin-induced acquired Bartter syndrome was made. The patient required daily aggressive intravenous repletion of fluids and electrolytes. However, p
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40

Ochigbo, Sunday O., Udo J. Jacob, and Anthony C. Nlemadim. "Comparative Efficacy of Serum Creatinine and Microalbuminuria in Detecting Early Renal Injury in Asphyxiated Babies in Calabar, Nigeria." International Journal of Child Health and Nutrition 5, no. 4 (2016): 147–51. https://doi.org/10.6000/1929-4247.2016.05.04.4.

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<em>Background</em>:<strong> </strong>Microalbuminuria and serum creatinine are markers of acute kidney injury. Birth asphyxia is responsible for 50% of all newborn deaths and acute non-oliguric kidney injury is one of such complications. This study was undertaken to determine the efficacy of serum creatinine and microalbuminuria for the detection of early renal lesion in severely asphyxiated babies in Calabar, Nigeria. <em>Materials and Method</em>:<strong> </strong>This prospective cross-sectional investigational study was undertaken among severely asphyxiated babies admitted into the newbor
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41

Ermeydan, Buket, Ebru Biricik, Murat Türkeün İlginel, Demet Lafli Tunay, and Yasemin Güneş. "Evaluation of the Effects of 20% Mannitol and 3% Hypertonic Saline Use in Supratentorial Tumor Surgery on Brain Relaxation, Hemodynamic Parameters, Serum Osmolarity and Electrolytes." Journal of Anesthesiology and Reanimation Specialists' Society 32, no. 4 (2024): 226–34. http://dx.doi.org/10.54875/jarss.2024.47704.

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Objective: Different drugs or methods can be applied to provide brain relaxation in supratentorial tumor surgery. In our study, we aimed to evaluate effects of 20% Mannitol and 3% Hypertonic Saline (HS) used during supratentorial tumor surgery on brain relaxation, hemodynamic parameters, urine flow, fluid volume, pulse pressure variability (PPV), pleth variability index (PVI), serum osmolarity and electrolytes. Methods: The study included 60 patients aged 18-65 years, ASA I-II class, who were scheduled to undergo supratentorial tumor surgery. General anesthesia was administered with sevofluran
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42

Ramkrishna Nagar, Dinesh Kumar Malviya, and Manoj Indurkar. "Correlation between estimated glomerular filtration rate and serum electrolytes in chronic kidney disease patients." Asian Journal of Medical Sciences 14, no. 6 (2023): 93–98. http://dx.doi.org/10.3126/ajms.v14i6.51859.

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Background: The occurrence of chronic kidney disease (CKD) a highly prevalent condition has been escalating in recent years. Electrolytes are the key to homeostasis and furthermore, their regulation is dependent upon renal function. CKD is associated with aberrations in the metabolism of electrolytes such as calcium, magnesium, sodium, and potassium. Aims and Objectives: The aim of this study is to study the correlation between estimated glomerular filtration rate (eGFR) and serum electrolytes in CKD patients. Materials and Methods: The present study was a cross-sectional study. One hundred pa
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43

Markley, Payton, Salam Kadhem, and Joseph Moore. "Abemaciclib-Induced Pseudo-AKI: an underrecognised finding." BMJ Case Reports 18, no. 5 (2025): e261725. https://doi.org/10.1136/bcr-2024-261725.

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Targeted therapy-induced acute kidney injury (AKI) can complicate oncologic treatment. We present a case of creatinine elevation induced by abemaciclib, a cyclin-dependent kinases 4 and 6 inhibitor used in advanced breast cancer which can also cause nephrotoxicity. A female patient in her mid-sixties was referred to nephrology for elevated serum creatinine after starting abemaciclib. Diagnostic workup, including blood urea nitrogen (BUN), serum cystatin C, urine protein measurement, and serum electrolytes revealed no evidence of renal dysfunction. This case emphasises the importance of disting
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44

MANNINEN, P. H., A. M. LAM, A. W. GELB, and S. C. BROWN. "The Effect of High-Dose Mannitol on Serum and Urine Electrolytes and Osmolality in Neurosurgical Patients." Survey of Anesthesiology 32, no. 2 (1988): 84???85. http://dx.doi.org/10.1097/00132586-198804000-00015.

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45

Manninen, Pirjo H., Arthur M. Lam, Adrian W. Gelb, and Stephen C. Brown. "The effect of high-dose mannitol on serum and urine electrolytes and osmolality in neurosurgical patients." Canadian Journal of Anaesthesia 34, no. 5 (1987): 442–46. http://dx.doi.org/10.1007/bf03014345.

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46

Sklar, A. H., L. A. Riesenberg, A. UR Rehman, S. Smith, and H. Rivera-Padilla. "Prerenal Azotemia: Differentiation of Hyperureagenesis from Renal Hypoperfusion Using Urinary Urea Nitrogen Data." International Journal of Artificial Organs 19, no. 3 (1996): 164–69. http://dx.doi.org/10.1177/039139889601900305.

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Blood urea nitrogen (BUN) rises disproportionately to serum creatinine in patients with prerenal azotemia whether due to impaired hemodynamics or excessive ureagenesis. To determine whether urinary urea nitrogen excretion rates can distinguish between these causes of hyperuremia we performed a cross-sectional observational study to compare urinary urea nitrogen excretion rates in a highly selected group of patients with prerenal azotemia. Patients who had stable serum creatinine levels, BUN: serum creatinine ratios exceeding 20:1, and progressive azotemia were identified from the hospital labo
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47

Gungor, Sara D., Robert P. Woroniecki, Erin Hulfish, and Katherine V. Biagas. "Diabetes Insipidus Complicating Management in a Child with COVID-19 and Multiorgan System Failure: A Novel Use for Furosemide." Case Reports in Critical Care 2021 (August 4, 2021): 1–4. http://dx.doi.org/10.1155/2021/5942431.

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Judicious balance of fluids is needed for optimal management of acute respiratory distress syndrome (ARDS). Achieving optimal fluid balance is difficult in patients with disorders of fluid homeostasis such as diabetes insipidus (DI). There is little data on the use of Furosemide to aid in balancing fluid and electrolytes in patients with DI. Here, we present a critically ill 11-year-old female with developmental delay, septo-optic dysplasia, central DI, and respiratory failure secondary to COVID-19 ARDS. She required careful titration of a Vasopressin infusion in addition to IV Furosemide for
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48

Fleming, S. A., E. L. Hunt, C. Brownie, A. Rakes, and B. McDaniel. "Fractional excretion of electrolytes in lactating dairy cows." American Journal of Veterinary Research 53, no. 2 (1992): 222–24. http://dx.doi.org/10.2460/ajvr.1992.53.02.222.

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Summary Samples of serum and urine were obtained simultaneously from 56 healthy lactating cows to determine ranges of fractional excretion (fe) of calcium (Ca), phosphate (PO4), magnesium (Mg), sodium (Na), potassium (K), and chloride (Cl). Samples were obtained at 3 stages of lactation: period 1 = 1 to 7 days, 2 = 83 to 112 days, and 3 = 175 to 197 days. The fe of electrolytes were significantly different among periods 1, 2, and 3 for Ca (P&lt;0.001), PO4 (P&lt; 0.025) and Mg (P&lt;0.025), but were not significantly different for Na, K, and Cl. Least squares mean fe of Ca was lowest in period
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49

Passmore, A. P., G. B. Kondowe, and G. D. Johnston. "Renal and cardiovascular effects of caffeine: A dose–response study." Clinical Science 72, no. 6 (1987): 749–56. http://dx.doi.org/10.1042/cs0720749.

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1. The effects of increasing oral doses of caffeine (45, 90, 180 and 360 mg) on effective renal plasma flow (ERPF), plasma renin activity (PRA), serum electrolytes, plasma noradrenaline, blood pressure and heart rate were studied in eight healthy male volunteers. 2. Urine volume was increased by 360 mg of caffeine only. At caffeine doses greater than 90 mg urinary sodium excretion was significantly increased. There were no changes in ERPF. 3. Serum potassium was significantly reduced by 360 mg of caffeine. 4. Caffeine increased systolic pressure in a dose related manner. Diastolic pressure was
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50

Ochigbo, Sunday O., Udo J. Jacob, Anthony C. Nlemadim, and Olaniyo O. Kudirat. "Comparative Efficacy of Serum Creatinine and Microalbuminuria in Detecting Early Renal Injury in Asphyxiated Babies in Calabar, Nigeria." International Journal of Child Health and Nutrition 5, no. 4 (2016): 147–51. https://doi.org/10.5281/zenodo.5556819.

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<em>Background: Microalbuminuria and serum creatinine are markers of acute kidney injury. Birth asphyxia is</em> <em>responsible for 50% of all newborn deaths and acute non-oliguric kidney injury is one of such complications. This study</em> <em>was undertaken to determine the efficacy of serum creatinine and microalbuminuria for the detection of early renal lesion</em> <em>in severely asphyxiated babies in Calabar, Nigeria.</em> <em>Materials and Method: This prospective cross-sectional investigational study was undertaken among severely</em> <em>asphyxiated babies admitted into the newborn u
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