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Endocrine Abstracts (2020) 70 EP275 | DOI: 10.1530/endoabs.70.EP275

ECE2020 ePoster Presentations General Endocrinology (8 abstracts)

Endocrinopathy in patients with glomerulonephritis undergoing renal biopsy – single center observation

Agnieszka Gala-Bladzinska 1,2 , Renata Orłowska-Florek 1,2 , Joanna Sztembis 1 , Katarzyna Rałowska 2 , Anna Opalińska 2 , Julia Nawrocka 2 , Aleksandra Pich 2 & Karolina Wojton 2


1St` Queen Jadwiga Clinical District Hospital No2 in Rzeszów, Department of Internal Medicine, Nephrology and Endocrinology, Rzeszów, Poland; 2Medical College of Rzeszow University, Institute of Medical Sciences, Rzeszów, Poland


Introduction: Endocrine disorders and kidney diseases can coexist. Some of these have a common pathophysiological background. Strategies for treating endocrinopathy or glomerulonephritis (GN) may affect the function of the endocrine system and kidney.

Aim: The study was aimed to assess the correlation of kidney biopsy results performed in people with suspected GN with thyroid function, metabolic syndrome and diabetes occurrence.

Material and Methods: The research consisted of retrospective analysis the data of 233 (79.8% women) patients, the age range of the group was 7–79 (44.5 ± 17.4), hospitalized in our clinic from 2013 to 2019 (75 months) who underwent renal biopsy due to suspected GN.

Results: The most common indications for renal biopsy were: nephrotic syndrome (n = 84; 36%), no nephrotic proteinuria (n = 24; 10.3%), worsening renal function (n = 91; 39.1%), nephritic syndrome (n = 34; 14.6%). Membranous glomerulonephritis (n = 33; 14%), rapidly progressive glomerulonephritis with extra capillary crescents (n = 21; 9%) and focal segmental glomerulosclerosis (n = 21; 9%) was the most common histological diagnosis observed in kidney biopsies. Our analysis proved higher occurrence of thyroid dysfunction: hypothyroidism (n = 29; 12.4%), low FT3 syndrome (n = 30; 13.1%), subclinical hypothyroidism (25; 10.7%). Diabetes coexisted in 32 (13.73%) patients, whereas diabetic nephropathy (DN) was found in renal biopsy only in 6 (2.57%) patients. Many patients had steroid-induced diabetes (14%). There wasn’t higher occurrence of obesity (27.1%) and overweight (24.9%). Arterial hypertension coexisted in 108 (46.3%) patients.

Conclusions: Additional diagnosis for thyroid pathology is worth to be considered in monitoring patients with GN. A small percentage of diabetics had features of DN in kidney biopsy. There was no higher occurrence of obesity and overweight in the population with GN.

Volume 70

22nd European Congress of Endocrinology

Online
05 Sep 2020 - 09 Sep 2020

European Society of Endocrinology 

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