The dramatic increase in the number of patients with diabetes mellitus (DM) and chronic renal disease (CRD) in the recent years emphasizes the closeassociation between the two conditions and the leading role of DM in the development of renal pathology. Diabetology and nephrology are highly costlybranches of public health, and the burden of substitution renal therapy in DM patients continues to grow. The necessity of a renoprotection programat the early stages of DM for the prevention or delay of terminal renal insufficiency becomes increasingly clear. Such program should be based on theconceptual model of the evolvement of diabetic nephropathy as a consequence of combined action of metabolic and hemodynamic factors modulatedby genetic ones.
2. ДИАГНОСТИКА ЗАБОЛЕВАНИЯ ИЛИ СОСТОЯНИЯ (ГРУППЫ ЗАБОЛЕВАНИЙ ИЛИ СОСТОЯНИЙ), МЕДИЦИНСКИЕ ПОКАЗАНИЯ И ПРОТИВОПОКАЗАНИЯ К ПРИМЕНЕНИЮ МЕТОДОВ ДИАГНОСТИКИ 2.1 ЖАЛОБЫ И АНАМНЕЗ 2.2 ФИЗИКАЛЬНОЕ ОБСЛЕДОВАНИЕ 2.3 ЛАБОРАТОРНЫЕ ДИАГНОСТИЧЕСКИЕ ИССЛЕДОВАНИЯ 2.4 ИНСТРУМЕНТАЛЬНЫЕ ДИАГНОСТИЧЕСКИЕ ИССЛЕДОВАНИЯ 2.5 ИНЫЕ ДИАГНОСТИЧЕСКИЕ ИССЛЕДОВАНИЯ 3. ЛЕЧЕНИЕ, ВКЛЮЧАЯ МЕДИКАМЕНТОЗНУЮ И НЕМЕДИКАМЕНТОЗНУЮ ТЕРАПИИ, ДИЕТОТЕРАПИЮ, ОБЕЗБОЛИВАНИЕ, МЕДИЦИНСКИЕ ПОКАЗАНИЯ И ПРОТИВОПОКАЗАНИЯ К ПРИМЕНЕНИЮ МЕТОДОВ ЛЕЧЕНИЯ 3.1 ТЕРАПЕВТИЧЕСКИЕ ЦЕЛИ 3.1.1 Показатели контроля углеводного обмена (индивидуальные цели лечения) 3.1.2 Целевые уровни показателей липидного обмена 3.1.3 Целевые уровни показателей артериального давления 3.2 КОНТРОЛЬ УРОВНЯ ГЛЮКОЗЫ 3.3 НЕМЕДИКАМЕНТОЗНЫЕ МЕТОДЫ ЛЕЧЕНИЯ 3.3.1 Рекомендации по питанию 3.3.2 Рекомендации по физической активности 3.4 МЕДИКАМЕНТОЗНАЯ ТЕРАПИЯ 3.4.1 Общие принципы медикаментозной терапии 3.4.2 Инсулинотерапия 3.5 ХИРУРГИЧЕСКОЕ ЛЕЧЕНИЕ
Background. Diabetes mellitus (DM) is a non-infectious disease with a high prevalence worldwide and is one of the most common causes of diabetic kidney disease (DKD). Anaemia is a well-known complication of chronic kidney disease (CKD) and has been estimated to affect one in three adults with DM.
Aims. To evaluate the prevalence and severity of anaemia among patients with DKD and to compare the distribution of anaemia among patients with diabetic and non-diabetic CKD.
Methods. A total of 2,015 patients with DM [n = 807 with type 1 DM (T1DM); n = 1,208 with type 2 DM (T2DM)] and 244 patients with biopsy-proven chronic glomerulonephritis (CGN) were selected. Patients with glomerular filtration rate (GFR) of 15 ml/min/1,73 m2 (stage 5 CKD) and treated by erythropoietin-stimulating agents and/or iron medication were not included. The presence of anaemia was defined as haemoglobin (Hb) of 130 g/l in men and 120 g/l in woman. GFR was calculated using the MDRD formula. CKD stages were defined based on stages 14 of CKD by KDOQI and KDIGO guidelines: stage 1 (GFR 90 ml/min/1.73 m2); stage 2 (GFR 6089 ml/min/1.73 m2); stage 3 (GFR 3059 ml/min/1.73 m2); stage 3a (4559 ml/min/1.73 m2); stage 3b (GFR 3044 ml/min/1.73 m2); stage 4 (GFR 1529 ml/min/1.73 m2).
Results. Rates of anaemia were higher among patients with DM and DKD (38.8% and 22.6% for T1DM and T2DM, respectively) than diabetic patients without DKD (16.6% and 11.5%, respectively. Prevalence of anaemia by CKD stage increased from 23.3% in stage 1 to 80% in stage 4 among patients with T1DM, and from 16.9% to 81 % among patients with T2DM. The prevalence of anaemia was also higher among protoeinuric patients (53.9% and 34.4% for T1DM and T2DM, respectively) relative to microalbuminuric patients (29.4% and 17.6%, respectively). Anaemia prevalence was significantly greater in DKD due to T1DM (53.9%) than in CGN (19.7), and the rates did not differ based on stages of CKD.
Conclusions. We found a two-fold higher rate of anaemia among patients with DM and CKD than patients with DM and non-DKD. In addition, we found that the frequency of anaemia depends on renal function (i.e., stage of CKD) and degree of albuminuria. Taken together, anaemia is highly prevalent among patients with T1DM and DKD compared with patients with chronic CGN, without differences in its severity.
Disturbance of bone and mineral metabolism (BMM) is one of manifestations of chronic kidney disease (CKD), but its significance goes beyond bone disorders per se. Current discourse is as broad as to include vascular calcification, anemia and arterial hypertension, - conditions increasing mortality in patients with CKD. In this regard the active search for and development of novel approach to correction of BMM is under way. Apart from capacity to normalize calcium and phosphorus metabolism, parathyroid hormone secretion and to reduce morphologic alterations of bone tissue, modern therapeutic agents feature cardio- and renoprotective capabilities, which make them a treatment of choice for compromised BMM in CKD.
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