Observational studySurgical endoscopy2021
Percutaneous transhepatic cholangioscopy using a single-operator cholangioscope (pSOC), a retrospective, observational, multicenter study.
Observational study in Surgical endoscopy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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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
13 citing papers in PubMed.
- Directional movement guide for digital single-operator cholangioscopy system.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2024Article
- Efficacy and safety of a single-use cholangioscope for percutaneous transhepatic cholangioscopy.Endoscopy international open · 2024Article
- Percutaneous transhepatic choledochoscopy in the management of hepatolithiasis: a narrative review.Quantitative imaging in medicine and surgery · 2024Review
- PERcutaneous transhepatic CHOLangioscopy using a new single-operator short cholangioscope (PERCHOL): European feasibility study.Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society · 2024Observational
- Atlas for Cholangioscopy and Cholecystoscopy: A Primer for Diagnostic and Therapeutic Endoscopy in the Biliary Tree and Gallbladder.Seminars in interventional radiology · 2024Review
- Cholangioscopy with Spyglass DS using percutaneous transhepatic cholangiography access: a retrospective cohort study.Annals of medicine and surgery (2012) · 2024Article
- Percutaneous transhepatic cholangioscopy for benign and malignant biliary disease using a novel short single-operator cholangioscope.Surgical endoscopy · 2023Observational
- Cholangioscopy under direct visualization: skill progress during a dedicated Image-Guided Surgery Course.Surgical endoscopy · 2023Article
- The Role of Cholangioscopy in Biliary Diseases.Diagnostics (Basel, Switzerland) · 2023Review
- Difficult Biliary Stones: A Comprehensive Review of New and Old Lithotripsy Techniques.Medicina (Kaunas, Lithuania) · 2022Review
- Intrahepatic migration of pancreatic stent after pancreaticoduodenectomy: percutaneous cholangioscopic retrieval is feasible.BMJ case reports · 2021Article
- Percutaneous Transhepatic Electrohydraulic Lithotripsy for the Treatment of Difficult Bile Stones.Journal of clinical medicine · 2021Article
- Performance and safety of percutaneous cholangioscopy: a systematic review and meta-analysis.Annals of gastroenterologyArticle
Corrections and comments
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Authors and funding
17 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimsPercutaneous cholangioscopy (PC) is more complex and invasive than a transpapillary approach, with the need for a large percutaneous tract of 16 French (Fr) on average in order to advance standard percutaneous cholangioscopes. The aim of this study was to investigate whether percutaneous single-operator cholangioscopy (pSOC) using the SpyGlass MATERIALS AND
methodsThe data of 28 patients who underwent pSOC in 4 tertiary referral centers were retrospectively analyzed. Technical and clinical success for therapeutic procedures was assessed as well as diagnostic accuracy of pSOC-guided biopsies and visualization. Adverse events and the required number and size of dilatations were reviewed.
results25/28 (89%) patients had a post-surgical altered anatomy. The average number of percutaneous dilatations prior to pSOC was 1.25 with a mean dilatation size of 11 French. Histopathology showed a 100% accuracy. Visual impression showed an overall accuracy of 96.4%. Technical and clinical success was achieved in 27/28 (96%) of cases. Adverse events occurred in 3/28 (10.7%) cases.
conclusionpSOC is a feasible, safe, and effective technique for diagnostic and therapeutic indications. It may be considered an alternative approach in clinical cases where gastrointestinal anatomy is altered. It has the potential to reduce peri-procedural adverse events and costs. Prospective randomized-controlled trials are necessary to confirm the previously collected data.
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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.