Surgical infections in AIDS patients

Area of Science:

• Surgery
• Infectious Diseases
• Gastroenterology

Background:

• Abdominal pain is common in patients with acquired immune deficiency syndrome (AIDS).
• While many cases involve gastroenteritis treatable with antimicrobials, some require surgical intervention for intra-abdominal infections.
• Human immunodeficiency virus (HIV) infection alters the presentation and management of surgical conditions.

Purpose of the Study:

• To review the spectrum of intra-abdominal infections in patients with HIV and AIDS.
• To highlight the critical role of surgeons in managing these complex cases.
• To emphasize the importance of early diagnosis and prompt surgical treatment.

Main Methods:

• Review of clinical experience and literature regarding surgical management of intra-abdominal infections in HIV/AIDS patients.
• Discussion of specific infections including cytomegalovirus, appendicitis, bacterial peritonitis, cholecystitis, and biliary sclerosis.
• Analysis of diagnostic challenges and treatment strategies.

Main Results:

• Cytomegalovirus infection can lead to gastrointestinal perforation and peritonitis.
• Appendicitis in HIV patients may present atypically, without a significant rise in white blood cell count.
• Bacterial peritonitis can be caused by opportunistic pathogens or common bacteria.

Conclusions:

• Prompt surgical evaluation and treatment are crucial for improving outcomes in HIV-infected patients with intra-abdominal infections.
• Understanding the unique presentations of surgical emergencies in this population is vital.
• Multidisciplinary care is essential for effective management.