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Daily Medical Update
Gallstone Disease (Cholecystitis, biliary dyskinesia)
Wednesday, March 25, 2026
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🔬 Practice‑Changing Findings
Evidence from RCTs and meta‑analyses published in the last 12 months.
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BMC surgery (2026) - Systematic review/meta-analysis of RCTs
Key Findings
- ICG fluorescence increased common bile duct identification versus white light (78.6% vs 49.7%; RR 1.68, 95% CI 1.31-2.15).
- Common hepatic duct identification was also higher with fluorescence imaging (59.1% vs 32.8%; RR 1.81, 95% CI 1.53-2.13).
- Major safety endpoints, including bile duct injury, were not significantly reduced in available pooled data.
📋 Practice Implication: Fluorescence guidance may improve intraoperative anatomy recognition but should not be framed to patients as definitively lowering major complication rates.
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Journal of obesity (2026) - Randomized controlled trial
Key Findings
- Adding concomitant cholecystectomy increased operative time (98.93 ± 11.58 vs 75.18 ± 11.26 minutes; p<0.001).
- Postoperative pain scores were higher with concomitant cholecystectomy (p<0.001), while major perioperative complications were not significantly different.
- In the delayed-surgery group, 79.3% developed symptomatic gallstones during follow-up and later required cholecystectomy.
📋 Practice Implication: For bariatric patients with pre-existing gallstones, combined surgery should be considered to reduce high rates of later symptomatic recurrence and reoperation.
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BJS open (2025) - Population-based cohort study
Key Findings
- Recurrent cholecystitis cases had higher 30-day complication rates than first-episode cases (20.2% vs 13.8%).
- Bile duct injury risk increased with recurrent disease (adjusted OR 2.44, 95% CI 1.67-3.56).
- Recurrent cases had increased odds of prolonged operation and open surgery (adjusted OR 1.64 and 1.76, respectively).
📋 Practice Implication: Prompt definitive management after the first acute cholecystitis episode may prevent progression to technically harder and riskier recurrent operations.
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Current evidence reinforces early, definitive management for symptomatic gallstone disease while clarifying procedural risk tradeoffs. Delaying cholecystectomy is associated with more complicated and higher-risk surgery, while adjunctive fluorescence imaging improves duct visualization without proven reduction in major injury. In primary care, timely referral after first acute events remains the highest-yield action.
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