Kidney dysfunction is associated with adverse outcomes in internal medicine COVID-19 hospitalized patients.

Objective: In this study, we aimed to evaluate the kidney involvement assessed by estimated glomerular filtration rate (eGFR), the associations with specific clinical disease variables and laboratory findings, and the predictive role of eGFR on clinical outcomes of patients admitted with COVID-19 in Internal Medicine ward in the first wave.

Patients And Methods: Clinical data of 162 consecutive patients hospitalized in the University Hospital Policlinico Umberto I in Rome, Italy, between December 2020 to May 2021 were collected and retrospectively analyzed.

Results: The median eGFR was significantly lower in patients with worse outcomes than in patients with favorable outcomes [56.

Analysis of prognostic factors in COVID-19 hospitalized patients: an Italian single-center case-control study.

Objective: COVID-19 clinical presentation ranges from asymptomatic infection to an inflammatory cytokine storm with multi-organ failure and fatal outcomes. The identification of high-risk patients for severe disease is crucial to plan an early treatment and intensive follow-up. We aimed to investigate negative prognostic factors in a group of patients hospitalized for COVID-19.

Role of kinurenic acid in the systemic sclerosis renal involvement.

Systemic sclerosis (SSc) subclinical renal vasculopathy is characterized by progressive increase of intrarenal stiffness and reduction of parenchymal thickness due to post ischemic fibrosis secondary to the renal Raynaud phenomenon. Aims of this study were to evaluate kinurenic acid (KYNA) serum level in SSc patients and healthy controls (HC) and to assess the role of KYNA in SSc subclinical nephropathy. Serum level of KYNA was evaluated in 52 SSc patients and 20 HC, matched for sex and age.

Interleukin-33 and soluble suppression of tumorigenicity 2 in scleroderma cardiac involvement.

Interleukin (IL)-33 is part of the IL-1 family of cytokines and soluble suppression of tumorigenicity 2 (sST2) is part of the family of IL-1 receptors. In systemic sclerosis (SSc), IL-33 and sST2 are involved in cardiac manifestations such as diastolic dysfunction (DD), autonomic dysfunction (AD) and right ventricular-pulmonary arterial coupling assessed by tricuspid annular plane systolic excursion (TAPSE)/systolic pulmonary artery pressure (sPAP). Serum levels of IL33 and sST2 were assessed in 50 SSc patients and 14 healthy controls (HC).

IL33 and sST2 serum level in systemic sclerosis microvascular involvement.

Aim: Endothelial dysfunction and microvascular damage are hallmarks of systemic sclerosis (SSc). Objective of this study was to evaluate IL33 and ST2 serum levels in SSc patients and healthy controls (HC). Secondary aim was to evaluate the IL33 axis in the SSc microvascular manifestation.