Endocrine Abstracts

Background Fibrocystic osteitis is rare PHPT manifestation. Poor management and delay in diagnosis of fibrocystic osteitis may lead to reduced quality of life and also provoke severe postoperative hypocalcemia – «hungry bone» syndrome.Clinical case We present a case of 66-years-old Caucasian woman, with history of urulithiasis/nephrocalcinosis (CKD stage 4), two pathological fractures, and fibrocystic osteitis. In Jan 2021...

Background: Recently, clinical evidence of thyroid dysfunction has been observed both in acute and post-COVID period. The aim of this study was to estimate the serum TSH level in hospitalized patients with moderate-to-severe COVID-19.Methods: It was a single-center study conducted by the Almazov National Medical Research Centre (Russian Federation). Patients hospitalized with detected SARS-CoV-2 infection by RT-PCR test and chest computed tomography (CT)...

Background: Recent studies demonstrated clinical benefits of cholecalciferol supplementation among COVID-19 hospitalized patients. However, features of vitamin D metabolism in the acute phase of SARS-CoV-2 infection remain unclear.Aim: to estimate the level of 25(OH)D and 1,25(OH)2D as well as oral bolus cholecalciferol supplementation effect on the dynamic of vitamin D metabolites in hospitalized COVID-19 patients.Materials and Me...