Laparoscopic colorectal surgery in the elderly

Area of Science:

• Minimally invasive surgery
• Colorectal surgery
• Geriatric surgery

Background:

• Laparoscopic colorectal surgery demonstrates efficacy and safety in recent trials.
• Experience with laparoscopy in elderly patients has grown.
• This study evaluates laparoscopic colorectal surgery outcomes in patients over 75.

Purpose of the Study:

• To retrospectively evaluate the safety and efficacy of laparoscopic colorectal surgery in patients aged 75 years and older.
• To assess outcomes such as mortality, morbidity, and recovery time in this specific patient cohort.

Main Methods:

• Retrospective study design.
• Inclusion of 87 patients over 75 years undergoing laparoscopic colectomy or abdomino-perineal resection.
• Data collected on postoperative mortality, operating time, conversion rate, morbidity, and hospital discharge time.

Main Results:

• No postoperative deaths occurred in the 87 patients over 75.
• Mean operative time was 180 minutes; six patients required conversion to open surgery.
• Reoperation was necessary in three cases (intestinal obstruction, anastomotic fistula).

Conclusions:

• Laparoscopic colorectal surgery is a safe procedure for elderly patients with benign and malignant large bowel lesions.
• The procedure results in a low complication rate, despite potentially longer operating times compared to open surgery.
• Elderly patients experience decreased postoperative pain and shorter hospital stays with a quicker return to normal life compared to open surgery.