Risk factors and rates of revision amputation following ischemic lower major limb amputations: A 10-year retrospective analysis.

Objectives: This study aimed to evaluate the rates and risk factors associated with revision amputation following ischemic lower major limb amputations, focusing on cases related to peripheral arterial disease.

Patients And Methods: This retrospective study included 253 patients (174 males, 79 females; mean age: 73.1±12.

Potential ameliorative effect of Dapagliflozin on systemic inflammation-induced cardiovascular injury via endoplasmic reticulum stress and autophagy pathway.

Background: Dapagliflozin (DPG) is a sodium-glucose cotransporter-2 inhibitor and is used in the treatment of diabetes. In this study, we aimed to investigate the effect of DPG on cardiotoxicity caused by systemic inflammation via endoplasmic reticulum (ER) stress and autophagy.

Methods And Results: Four groups of thirty-two Wistar Albino rats were created: Control (1 ml oral physiological saline for five days and intraperitoneal saline on the 5th day), LPS (1 ml oral physiological saline for five days and intraperitoneal 5 mg/kg of LPS on the 5th day), LPS + DPG (10 mg/kg of DPG orally for five days and 5 mg/kg of LPS intraperitoneally on the 5th day), and DPG (10 mg/kg of DPG orally for five days and 5 mg/kg of SF intraperitoneally on the 5th day).

The Impact of the COVID-19 Pandemic on One-Year Mortality in Geriatric Hip Fracture: A Retrospective Cohort Study.

Introduction: The COVID-19 pandemic has profoundly impacted global healthcare systems, necessitating substantial shifts in patient care strategies. The pandemic's onset led to drastic operational changes in hospitals, including reduced bed capacity and staffing levels, which could have further influenced the mortality outcomes for geriatric patients. The study aimed to assess the impact of the COVID-19 pandemic on 1-year mortality rates of surgically treated geriatric hip fractures.