[Bilateral impact of cardiorenal relationships in the nephrotic syndrome.]

Autor:	Murkamilov IT; The I.K. Akhunbaiev Kirghiz State Medical Academy, 720020, Bishkek, Kyrgyzstan.; The first President of Russia B.N. Yeltsyn Kyrgyz Russian Slavic university, 720000, Bishkek, Kyrgyzstan., Sabirov IS; The first President of Russia B.N. Yeltsyn Kyrgyz Russian Slavic university, 720000, Bishkek, Kyrgyzstan., Fomin VV; The Federal State Autonomous Educational Institution of Higher Education 'The I.M. Sechenov First Moscow State Medical University' of Minzdrav of Russia, 119991, Moscow, Russia., Aitbaev KA; The Research Institute of Molecular Biology and Medicine, 720040, Bishkek, Kyrgyzstan., Murkamilova ZA; The Center of Family Medicine №7, 720040, Bishkek, Kyrgyzstan., Rayimjanov ZR; The I.K. Akhunbaiev Kirghiz State Medical Academy, 720020, Bishkek, Kyrgyzstan.; The Federal State Official Institution 'The academician N.N. Burdenko Main Military Clinical Hospital' of Minoborona of Russia, 105229, Moscow, Russia., Redjapova NA; The Osh State University, 714000, Osh, Kyrgyzstan., Yusupov FA; The Osh State University, 714000, Osh, Kyrgyzstan.
Jazyk:	ruština
Zdroj:	Klinicheskaia laboratornaia diagnostika [Klin Lab Diagn] 2019; Vol. 64 (4), pp. 196-203.
DOI:	10.18821/0869-2084-2019-64-4-196-203
Abstrakt:	To study and analyze the cardiorenal relationships in nephrotic syndrome, taking into account sex differences. A total of 272 patients with nephrotic syndrome (NS) aged 16 to 65 years were examined. All patients underwent general clinical examination, electro-and echocardiography, assessment of peripheral and biochemical blood counts. NS was determined with daily proteinuria of more than 3.5 g/1.73 m2 per day, hypoalbuminemia (albumin less than 30 g/l) and hyperlipidemia (total cholesterol more than 5.1 mmol/l). The duration of the National Assembly ranged from 3 months or more. Depending on the gender, the total sample (n=272) was divided into two subgroups: the 1st subgroup - patients with female NS (n=88), the 2nd subgroup - males with NS (n=184). The mean systolic, diastolic, pulse and mean arterial pressure (BP) were significantly higher in male NS patients (p<0.05). Supraventricular and ventricular ectopic activity was significantly more common in males. In the subgroup of women with NA, sinus tachycardia was significantly more frequently detected, a slowing down of the impulse conduction along the bundle of His, a violation of the processes of repolarization of the LV (p<0.05). The final systolic and diastolic sizes of the left ventricle (LV), the thickness of the interventricular septum and the posterior wall of the left ventricle, the diameter of the aorta, the longitudinal size of the left atrium and the right ventricle were significantly larger in the group of males with NA. Significantly lower concentrations of hemoglobin, hematocrit, erythrocyte counts were observed in the subgroup of females with NS compared with men (p<0.05). In the cohort of men with HC, there was a significant decrease in the content of total serum protein (44.8±11.0 g/l versus 49.2±11.2 g/l; p=0.003) as compared with females. In the male subgroup of HC, serum creatinine concentration [97 (81;143) mmol/l versus 86 (68;123) mmol/l; p=0.005] and the degree of daily protein excretion [6,490 (4,865;9,661) g versus 5,585 (4,168;7,625) g; p=0.034] with urine were significantly higher compared with the female subgroup (Table 2). At the same time, in the cohort of men with HC, there was a significant decrease in the calculated GFR [62.3 (46.2; 114.9) ml/min versus 87.0 (67.7;127.5) ml/min; p=0.002]. In case of NS in females, factors of deterioration of cardiorenal interrelations are anemia, sinus tachycardia, slowing down of impulse conduction along the bundle of His. Whereas in the NA subgroup of men, negative factors of cardiorenal interrelations are hypoproteinemia, increased systolic, diastolic, pulse and mean blood pressure, creatinine concentration and daily proteinuria, which was accompanied by a decrease in glomerular filtration rate and an increase in the linear dimensions of the heart. Competing Interests: The authors declare no conflict of interest.
Databáze:	MEDLINE
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