Tehran University Medical Journal

Background: Emphysematous cholecystitis is a rare variant of acute cholecystitis with high mortality and morbidity rate. Emphysematous cholecystitis most often occurs in older men and Emphysematous cholecystitis often occurs in patients with chronic diseases such as diabetes and vascular disease. The combination of emphysematous cholecystitis and pneumoperitoneum is even rarer. In this study, we reported a rare case of pneumoperitoneum on plain abdominal X-ray with emphysematous cholecystitis in an 83-year-old woman.
Case Presentation: The patient was 83 years old, lady who had been referred to the emergency department of Ghaem Hospital, Mashhad University of Medical Sciences in April 2019, due to diffuse abdominal pain that had started suddenly 3 days earlier. Pneumoperitoneum, the air in the gallbladder wall and the air encircling the gallbladder were reported in standing and supine abdominal x-rays and standing chest X-rays. At first, the patient was resuscitated and treated with broad-spectrum antibiotics. After initial treatment, the patient underwent open cholecystectomy with a subcostal incision on the right and a diagnosis of emphysematous cholecystitis. After surgery, the patient's general condition improved and she was discharged without mortality and morbidity with oral third-generation Cephalosporin antibiotics. The general condition of the patient after discharge was good in the examinations performed in the clinic of Ghaem Hospital, 1 and 3 months after discharge.

Conclusion: Emphysematous cholecystitis is a rare and severe form of acute cholecystitis that occurs due to the process of arterial ischemia caused by contamination with anaerobic bacteria and the formation of gas in the wall and lumen of the gallbladder. Emphysematous cholecystitis is more severe than other types of acute cholecystitis and has higher mortality and morbidity and is life-threatening. Due to the acute and progressive course of emphysematous cholecystitis, correct and timely diagnosis and treatment are important.

Background: Hemorrhoids are one of the most common perianal diseases. They have several surgical and non-surgical treatment methods. Among surgical procedures, Stapler hemorrhoidopexy method has recently gained widespread acceptance. Hemorrhoidopexy with a circular stapler usually has a series of common and mild complications and a few rare and life-threatening complications such as rectal perforation, which requires emergency surgery. In this article, a case of rectal perforation in a middle-aged man following hemorrhoidopexy with Circular Stapler in a Procedure for Prolapse and Hemorrhoids (PPH) is reported that he underwent emergency surgery.
Case Presentation: The patient is a 43-year-old man who presented to the emergency department of Mashhad Ghaem Hospital in June 2020 due to acute general abdominal pain especially in the lower abdomen that started 3 days ago the patient has a history of hemorrhoidopexy with a Circular Stapler in a Procedure for Prolapse and Hemorrhoids (PPH) 5 days ago. The patient had a fever at the time of referral, other vital signs were normal. During the examination, the patient had tenderness and rebound tenderness, especially in the lower abdomen. Hydropneumoperitoneum or Retropneumoperitoneum or Hydroretropneumoperitoneum was reported on the abdomen and pelvic Computed Tomography (CT) scan with and without oral and intravenous contrast. The patient was diagnosed with intraperitoneal rectal perforation. He was then diagnosed with intraperitoneal rectal perforation and treated with intravenous antibiotics and surgery. After surgery, the patient's general condition improved and he was discharged without mortality and morbidity with the good condition after 6 days.

Conclusion: Hemorrhoidopexy with a stapler is more widely accepted than other hemorrhoidectomy methods especially manual methods for prolapse hemorrhoids due to less postoperative pain, shorter hospital stays, and faster return to work. Although this procedure usually has mild side effects that do not require surgery, sometimes life-threatening complications such as rectal perforation may happen, which requires prompt diagnosis and appropriate treatment.