Surgical risks of acute cholecystitis in elderly

Area of Science:

• Geriatric Surgery
• Biliary Tract Disease
• Surgical Risk Assessment

Background:

• Emergency biliary procedures pose higher risks for elderly patients compared to elective surgery.
• Advances in ultrasonography and critical care impact surgical risks for acute cholecystitis in the elderly.
• This study focuses on evaluating the clinical risks associated with open cholecystectomy in elderly patients diagnosed with acute cholecystitis.

Purpose of the Study:

• To evaluate the clinical risks of open cholecystectomy for elderly patients with acute cholecystitis.
• To identify age-related characteristics and surgical risk factors in this patient population.
• To assess the impact of age on surgical outcomes and complications.

Main Methods:

• A retrospective study of 145 patients diagnosed with acute cholecystitis and undergoing cholecystectomy between 1985 and 1994.
• Patients were categorized into three age groups: Group A (<59 years), Group B (60-69 years), and Group C (>70 years).
• Analysis of patient characteristics, surgical risk factors, and outcomes in relation to age groups.

Main Results:

• Group C (age >70) showed significantly higher rates of acalculous cholecystitis and choledochal stones (p < 0.05).
• Septic complications, gangrenous changes, and positive bile cultures increased with age.
• Incidental carcinomas were found in 1 patient in Group B and 3 in Group C. Group C experienced significantly longer hospital stays due to complications.

Conclusions:

• Elderly patients with acute cholecystitis present with increased frequency of gangrenous and carcinomatous changes, alongside a high rate of septic complications.
• Successful treatment outcomes are enhanced by early surgical intervention.
• Accurate and prompt diagnosis via imaging modalities, coupled with meticulous peri-operative management, is essential for improving treatment success in this elderly cohort.