Massive lower gastrointestinal bleeding due to pseudoaneurysm of the femoral artery following buttock gunshot injury: A case report.

Introduction: Arterio-enteric fistula is one of the extremely rare complications of penetrating trauma.

Case Presentation: A 27-year-old male presented to the emergency department with a gunshot to the right buttock. Initial assessments revealed a left femoral shaft fracture, the right buttock as the bullet inlet and the medial portion of the left thigh as an outlet, with no other significant findings.

Burnout in Surgical Residents of an Academic Hospital in Iran: A Cross-Sectional Study.

Background: Academic burnout has adverse effects on residents' professional behavior as well as personal aspects of their lives and can ultimately affect their performance in the workplace. This study aimed to determine the prevalence of burnout among surgical residents in Imam Khomeini hospital and the relationship between factors such as sex, marital status, living place, specialized field, and anxiety with burnout.

Methods: We conducted a cross-sectional study in 2021.