ArticleJournal of surgical case reports2026
Intraoperative warning signs of a cystic duct entering the right hepatic duct during laparoscopic cholecystectomy: a case report.
Article in Journal of surgical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A cystic duct entering the right hepatic duct is a rare biliary anatomical variation that increases the risk of bile duct injury during laparoscopic cholecystectomy. We report a 42-year-old woman with cholelithiasis and gallbladder adenomyomatosis in whom preoperative magnetic resonance cholangiopancreatography demonstrated the cystic duct entering the right hepatic duct. During laparoscopic cholecystectomy, the cystic duct ran cranially toward the hepatic hilum and appeared to continue beneath the serosa of the hepatoduodenal ligament into the right hepatic duct. Intraoperative cholangiography confirmed the anomalous anatomy, and the operation was completed safely. The postoperative course was uneventful. A cranially coursing cystic duct and subserosal continuity toward the hepatic hilum may serve as practical intraoperative warning signs of this rare anomaly and should prompt confirmation of biliary anatomy before duct division.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.