Evaluation of Preoperative Scoring System for Predicting Difficult Laparoscopic Cholecystectomy

Area of Science:

• Gastroenterology and Hepatobiliary Surgery
• Surgical Outcomes Research

Background:

• Laparoscopic cholecystectomy (LC) is the standard surgical treatment for benign gallbladder disease.
• Predicting operative difficulty in LC is crucial for patient safety and resource allocation.

Purpose of the Study:

• To evaluate the efficacy of the Randhawa and Pujahari preoperative scoring system in predicting difficult laparoscopic cholecystectomy.
• To assess the reliability of various preoperative factors in determining LC complexity.

Main Methods:

• A prospective study involving 120 patients undergoing LC between January 2020 and June 2021.
• Patients were assessed using the Randhawa and Pujahari scoring system, incorporating factors like age, BMI, previous surgeries, and gallbladder characteristics.
• Preoperative scores were correlated with intraoperative findings to determine prediction accuracy.

Main Results:

• The scoring system demonstrated a high predictive value for difficult LC.
• A preoperative score >5 correctly identified difficult cases in 93.0% and easy cases in 83.1% of instances.
• The area under the receiver operator characteristic curve was 0.935, indicating strong statistical reliability.

Conclusions:

• The Randhawa and Pujahari preoperative scoring system is a statistically reliable tool for predicting difficulty in laparoscopic cholecystectomy.
• This scoring system can aid surgeons in anticipating and managing challenging LC procedures.
• The study supports the use of this system for improved preoperative assessment in elective LC.