Surgical removal of multiple xanthomas in familial hypercholesterolemia: a case report.

Introduction: Xanthomas are skin swellings that are caused by the accumulation of cholesterol and lipids in the body. They are associated with lipid disorders, such as familial hypercholesterolemia (FH). FH is a rare genetic disorder, which is characterized mainly by high levels of low density lipoprotein cholesterol.

Global 30-day morbidity and mortality of surgery for perforated peptic ulcer: GRACE study.

Background: There is little international data on morbidity and mortality of surgery for perforated peptic ulcer (PPU). This study aimed to understand the global 30-day morbidity and mortality of patients undergoing surgery for PPU and to identify variables associated with these.

Method: We performed an international study of adults (≥ 18 years) who underwent surgery for PPU from 1st January 2022 to 30th June 2022.