ArticleJournal of surgical case reports2023
Agenesis of gallbladder-an unexpected absence in laparoscopy.
Article in Journal of surgical case reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed, 4 citations in OpenAlex.
- An Atypical Case of Vanished Gallbladder.Cureus · 2026Article
- Gallbladder Hypoplasia With Intestinal Malrotation in a Patient With Apert Syndrome: A Case Report.Case reports in surgery · 2026Article
- Gallbladder Agenesis and a Large Common Bile Duct Stone: A Case Report and Literature Review.Cureus · 2025Article
- Article
- Gallbladder agenesis leading to an unnecessary surgery: a case report.Frontiers in medicine · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gallbladder agenesis is a very rare condition, majority of which are normally diagnosed intraoperatively because of low index of suspicion and high rate of false positive results for cholecystitis on ultrasound imaging. We present a case of a 25-year-old man who presented with a right upper quadrant pain, whose ultrasound suggests a contracted gallbladder with gallstones. He was treated as an acute on chronic cholecystitis and booked for laparoscopic cholecystectomy. Intraoperatively, there was no gallbladder to be seen and decision was made to abandon procedure and avoid further exploration. Post-operative magnetic resonance cholangiopancreatography confirmed the congenital agenesis of gallbladder. It is important to have awareness of this condition, and possible further imaging modalities should be used if the ultrasound suggests a shrunken or contracted gallbladder that is not easily visible to avoid the risk of undergoing an unwarranted surgery.
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.