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Academic literature on the topic 'Išemija'
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Journal articles on the topic "Išemija"
Kimševaitė, Liudmila, and Narimantas Markevičius. "PRAEINANTIS SMEGENŲ IŠEMIJOS PRIEPUOLIS, IŠEMINIS INSULTAS IR PERIFERINIŲ ARTERIJŲ LIGA." Health Sciences 29, no. 6 (December 17, 2019): 102–11. http://dx.doi.org/10.35988/sm-hs.2019.109.
Full textZacharič, Jolanta, Vitalijus Sokolovas, Marius Paškonis, Jonas Jurgaitis, Marius Petrulionis, Marijus Gutauskas, Jonas Špūras, and Kęstutis Strupas. "Kepenų transplantato disfunkcija (reperfuzinis sindromas)." Medicinos teorija ir praktika 21, no. 3.2 (June 10, 2015): 358–64. http://dx.doi.org/10.15591/mtp.2015.057.
Full textAndrejaitienė, Judita. "Ūminė mezenterinė išemija po širdies operacijos." Lietuvos chirurgija 8, no. 4 (January 1, 2010): 0. http://dx.doi.org/10.15388/lietchirur.2010.4.2101.
Full textNavickienė, Aušrinė, Urtė Builytė, and Gintaras Kalinauskas. "Blauzdos arterijų endovaskulinių procedūrų ir šuntų į pėdos arteriją rezultatų analizė." Lietuvos chirurgija 14, no. 3 (January 1, 2015): 149–58. http://dx.doi.org/10.15388/lietchirur.2015.3.8771.
Full textBičkauskas, Nerijus, Gintaras Žukauskas, Gintaras Apanavičius, and Marijus Gutauskas. "Retrogradinė pasaito kraujagyslių rekonstrukcija sergant lėtine žarnyno išemija." Lietuvos chirurgija 2, no. 2 (January 1, 2004): 0. http://dx.doi.org/10.15388/lietchirur.2004.2.2368.
Full textKimševaitė, Liudmila. "ELEKTROLITŲ BALANSO SUTRIKIMAI IR NEUROLOGINĖ PATOLOGIJA." Visuomenės sveikata 28, no. 5 (November 29, 2018): 41–50. http://dx.doi.org/10.5200/sm-hs.2018.057.
Full textRimkus, Juozas. "ŪMI MEZENTERINIŲ ARTERIJŲ OKLIUZIJA. ETIOLOGIJA, DIAGNOSTIKA, GYDYMAS." Health Sciences 31, no. 4 (July 1, 2021): 66–68. http://dx.doi.org/10.35988/sm-hs.2021.123.
Full textNavickienė, Aušrinė, and Urtė Builytė. "PERIFERINIŲ ARTERIJŲ OKLIUZINĖS LIGOS YPATUMAI SERGANT CUKRINIU DIABETU: LITERATŪROS APŽVALGA." Medicinos teorija ir praktika 20, no. 4 (February 20, 2014): 401–9. http://dx.doi.org/10.15591/mtp.2014.064.
Full textKimševaitė, Liudmila. "NEUROLOGINĖS SKYDLIAUKĖS LIGŲ KOMPLIKACIJOS." Medicinos teorija ir praktika 21, no. 4.3 (December 10, 2015): 786–93. http://dx.doi.org/10.15591/mtp.2015.125.
Full textKimševaitė, Liudmila. "NEUROLOGINĖ PATOLOGIJA SERGANT 2 TIPO CUKRINIU DIABETU." Medicinos teorija ir praktika 22, no. 4 (January 10, 2017): 328–35. http://dx.doi.org/10.15591/mtp.2016.053.
Full textDissertations / Theses on the topic "Išemija"
Gerulytė, Giedrė. "Inkstų išemijos/reperfuzijos poveikio mitochondrijų funkcijoms tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140618_215738-96119.
Full textThe aim of this work is to explore the effect of ischemia/reperfusion on rat kidney mitochondrial function. The main objectives of this work are to: 1) evaluate the effect of ischemia (20, 40, 60 minutes) in vitro on kidney mitochondrial function; 2) evaluate the effect of ischemia (60 minutes) and reperfusion (30 minutes) in vivo on kidney mitochondrial function; 2) explore the effect of ischemia/reperfusion on kidney mitochondrial respiratory chain complex I activity. We chose two experimental models of ischemia for investigation of its effects on rat kidney mitochondrial functions, i.e. in vitro and in vivo models. The mitochondria were isolated by a differential centrifugation method, while the protein was determined using biuret method. Mitochondrial respiration rate was measured polarographically. Complex I activity was evaluated spectrophotometrically. The results showed that mitochondrial damage become apparent very early - after 20 minutes, i.e. the maximal (ADP- stimulated) mitochondrial respiration rate decreased with both, glutamate/malate and succinate. It is obvious that by increasing the duration of ischemia, the mitochondrial damage increased. The damage of mitochondrial outer membrane increased by increasing the duration of ischemia. We found that both, ischemia (60 minutes) and reperfusion (30 minutes) decreased the mitochondrial State 3 respiration rate. 60 minutes ischemia/30 minutes reperfusion had no effect on mitochondrial inner membrane permeability... [to full text]
Škėmienė, Kristina. "Antocianinų poveikis širdies mitochondrijų funkcijoms ir išemijos sukeltai ląstelių žūčiai." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140618_233400-73337.
Full textA lot of research is carried out with anthocyanins, which are widely prevalent among colored berries, fruits, and vegetables and give them blue, red, violet, and purple colors. It is known that consumption of dietary plants and products rich in anthocyanins can reduce the risk of cardiovascular diseases. This protective effect is related to the antioxidant properties of anthocyanins. We have raised the hypothesis that anthocyanins could protect cardiomyocytes from ischemia/reperfusion-induced cell death reducing cytosolic cytochrome c. The aim of this work was to investigate the effect of anthocyanins on heart mitochondrial oxidative phosphorylation and determine what intracellular signaling pathways responsible for cell death are regulated by these compounds. The tasks of the study were: 1. To investigate the direct effect of anthocyanins on rat heart mitochondrial respiration rates; 2. To determine the ability of anthocyanins to reduce cytochrome c in vitro; 3. To determine whether anthocyanins – cytochrome c-reducing compounds – protect heart mitochondria from ischemia-induced mitochondrial dysfunction and ischemia/reperfusion-induced cardiomyocyte apoptosis and necrosis; 4. To examine whether anthocyanins with high cytochrome-c reducing activity can restore the efficiency of mitochondrial oxidative phosphorylation after ischemia; 5. To verify whether the effect of the investigated anthocyanins on cardiac mitochondrial function and their protective effect on... [to full text]
Velička, Linas. "Priešoperacinės magnetinio rezonanso angiografijos taikymas gydant cukriniu diabetu sergančiųjų kritinę kojų išemiją." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2005. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20051007_101030-95641.
Full textAbromaitis, Darius. "Storosios žarnos išemijos rizika ir prevencija pilvo aortos rekonstrukcijos operacijų metu." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2005. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20051111_105403-80052.
Full textBaranauskaitė, Agnė. "Kavos rūgšties fenetilo esterio poveikio inkstų mitochondrijoms tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140618_215632-14448.
Full textThe aim of investigation: to analyse the effect of caffeic acid phenethyl ester (CAPE) on kidney mitochodrial functions. Objectives: to evaluate direct in vitro effect of CAPE on kidney mitochondrial functions; the impact of CAPE on ischemia (20 min) in vitro affected kidney mitochondrial functions; on the mitochondrial respiratory chain complex I activity and on the mitochondria capability to accumulate Ca2+. Methods. Wistar rats were pretreated intraperitoneal with 22 mg/kg and 34 mg/kg of CAPE. Animals were divided into 4 groups: control group, 20 min of ischemia, CAPE 22 mg/kg group and CAPE 34 mg/kg group. Mitochondria were isolated by means of differential centrifugation. The mitochondrial respiration rate while oxidizing complex I and II dependent substrates was registered polarographically with Clark-type electrode. Ca2+ accumulation was measured fluorometrically. Activity of complex I was measured spectrophotometrically. Results: the results shown that CAPE 0,7 - 4,5 µM increases mitochondrial State 2 respiration rate by 15 - 34 % and has no effect on the State 3 respiration rate. Higher concentrations (5,2 - 6,5 µM) decreased mitochondrial State 3 respiration rate by 16% and 43%, respectively. Pretreatment with CAPE (22 mg/kg and 34 mg/kg) increased (by 20%) the ischemia suppressed mitochondrial State 3 respiration rate and respiratory control index. CAPE had no effect on succinate oxydation. Pretreatment with CAPE (22 mg/kg and 34 mg/kg) increased Ca2+... [to full text]
Pyragytė, Simona. "Sergančiųjų diabetu periferinės arterijų ligos rizikos veiksniai ir padariniai." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2012~D_20140704_172236-62581.
Full textObject of the research. 27–90 years old patients having the type 1 and type 2 diabetes mellitus and peripheral artery disease, who were treated at the Vilnius University Vascular Surgery Center in the Vilnius town University Hospital in the year 1997–2011. The aim of our research was. To analyse aspects of peripheral artery disease in patients with diabetes mellitus, who were cured at Vilnius University Vascular Surgery Center in the Vilnius town University Hospital as well as to determine the consequenses of PAD and the risk factors PAD. Material and methods of the research. 925 cases of the type 1 and type 2 diabetes mellitus were explored at the Vilnius University Vascular Surgery center in the Vilnius town University hospital in the year 1997–2011, who received treatment for the peripheral artery disease. The statistic survey has been done using the program pack SPSS 19.0 for Windows. Statistic importance level α=0.05. Results. Data about 378 women and 538 men have been explored. An average age of all the patients was 67.99±9.47 years. 95.6% of patients had the type 2 diabetes mellitus. An average duration of having disease was 12.95±9.91 years, 47.8% of cases had diabetic angiopathy, 34.9% of patients had nephropaty, 14.6% of cases had retinopathy, 33.7% of all the cases had polyneuropathy. According to the statistic importance rates retinopathy, nephropathy, polyneuropathy are more often among patients with the type 1 diabetes mellitus. Cardiovascular diseases were... [to full text]
Sabienė, Ingrida. "Išemine širdies liga sergančiųjų nerimastingumo ir pablogėjusios nuotaikos kitimai gydantis stacionare." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20090115_092704-03336.
Full textHeart and blood vessels diseases including ischemic heart diseases are considered a major issue of health care in the modern age as these are the diseases which are growing in numbers in the times of progress and increasing level of subsistence. The thesis explores some major psychological ischemic heart disease risk factors: anxiety, worsening mood and type A behaviour as well as health-favouring behaviour of ischemic heart disease patients, essentially concentrating upon ischemic heart disease patients’ anxiety and worsening mood and its alterations in the process of hospital treatment. The aim of this analysis is to explore alterations of ischemic heart disease patients’ anxiety and worsening mood at the time of hospital treatment. The analysis covered 178 individuals aged 28 to 74 (53.52±9.03) including 107 ischemic heart disease patients aged 29 to 74 (53.91±9.14) and 71 members of the control group aged 28 to 73 (52.94±8.89) who are not ischemic heart disease patients. In order to assess worsening mood and anxiety, A.S. Zigmond and R.P. Snaith’s Hospital Anxiety and Depression Scale was employed. The assessment of the activeness of behaviour was performed by the brief variant of Jenkins Activity Survey containing thirteen questions and 10 questions scale by Framingham for the identification of type A behaviour. Anxiety and worsening mood of ischemic heart disease patients treated in hospital improve in the final stages of hospital treatment. However, anxiety decreased... [to full text]
Vaičiūnaitė, Lina. "Ligonių, sergančių išemine širdies liga, pasitenkinimas ir paklusnumas naudojantis telemedicinos paslaugomis." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.095926-15745.
Full textThe aim of this study was to evaluate patients and medics satisfaction and obedience using and rendering facilities of cardiology. The tasks: 1. To evaluate patients obedience using facilities of telemedicine. 2. To compare patients and medics satisfaction rendering cardiological system during clinical practice. 3. To evaluate patients satisfaction of treatment, rendering facilities of telemedicine. Methods of research: In the research were participated patients from Kaunas medicine university clinics Cardiology department, who had symptoms of coronary disease of heart and who was prescribed AKJO surgery. Patients were dispended to exploratory and share majority groups. Patients of exploratory group were using facilities of telemedicine, patients of share majority group weren’t. Cardiologists, who consulted patients, who were using facilities of telemedicine, participated too. Licert’s scale was used to compose questionnaire. Information was processed and analyzed using statistical pack SPSS 12.0 which analyses information. Hypothesis about independence of two features was verified using criterion mean p (p<=0,05) of Mann-Whitney U test. Results: Pilot study uncovered blind sides of newest technologies, which should be improved to render qualified facilities. Conclusion: Rendering facilities of telecardiology for patients with ischemic disease of heart were easy to fulfill all medics’ prescriptions accurate, 83 percent of respondents did not have any problems using gadget... [to full text]
Gintauskienė, Viltė Marija. "Sergančiųjų išemine širdies liga endokrininių veiksnių ryšys su subjektyviu sveikatos vertinimu." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2013~D_20131106_091127-78213.
Full textPsychosocial factors affect the occurrence of coronary artery disease (CAD) disease and development of complications. People with depression or anxiety symptoms have the activate hypothalamic-pituitary-adrenal axis. Thyroid hormone changes are also found in patients with CAD. Fatigue and health-related quality of life (HRQoL) depends not only on good physical health, but also on psychoemotional state, especially on the presence of depression and anxiety disorders. Therefore, it is important to evaluate complex of hormonal markers and behavioral factors (depression, anxiety and fatigue) interaction on patients with CAD for quality of life, disease course and outcome. The aim of this study was examine relationship of cortisol and thyroid axis hormones concentrations with NT-pro B type natriuretic peptide (NT-proBNP) concentrations and with patient oriented outcomes such as depressive symptoms, fatigue and HRQoL in CAD patients. Study demonstrates relationship between thyroid axis hormones and cortisol concentrations with depression, anxiety symptoms, fatigue and HRQoL in CAD patients. Low T3, free T4 and higher RT3 concentrations are associated with higher NT-proBNP levels, depression symptoms, higher fatigue and worse HRQoL. Higher morning cortisol concentrations are associated with depression symptoms in women. The data obtained can be used in patients with coronary artery disease and depressive anxiety disorder, disease progression, and prognosis and quality of life... [to full text]
Daukantaitė, Lina. "Sergančiųjų išemine širdies liga pacientų psichologinės – elgesio rizikos ypatumai stacionarinės reabilitacijos laikotarpiu." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2008. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20080828_133647-31984.
Full textThere are some factors, which are significant for ischemic heart disease development; their discrete influence is evidence – based, but it is important to ascertain if there are relationships among these factors. The purpose of the study is to evaluate ischemic heart disease patients‘ psychological – behavioral risk characteristics, during in - patients’ rehabilitation period. The subjects of this study were 204 ischemic heart disease patients from Abromiskes Rehabilitational Hospital, cardiological department (110 men, 94 women; mean age – 64,29m.). The demographical patients‘ indicators – age, gender, education, were gathered using a questionnaire. The data about ischemic heart disease form or other diagnosis, arterial blood pressure, overweight were taken from medical history. The attitude towards smoking, alcohol use also physical activity level, subjective health status was measured by using special questions. Stressogenic behavior was valuated by using Rosenman‘s behavior type‘s interview. The results of the study showed that men are more likely to use tobacco and alcohol, their physical activity level is higher, comparing with women. Younger women were more likely to use alcohol, comparing with older women. Younger men were more physically active, comparing with older men. Patients with higher education were more physically active, comparing with patients with lower education. Ischemic heart disease form and arterial blood pressure were not related with tobacco or... [to full text]