Evidence map›Paper›PMID 35102902›Full record

ArticleEndoscopic ultrasound

Comparison of EUS-guided choledochoduodenostomy and percutaneous drainage for distal biliary obstruction: A multicenter cohort study.

Tarek Sawas, Natashay J Bailey, Kit Ying Kitty Au Yeung, Theodore W James, Sumana Reddy, Chad J Fleming, Neil B Marya, Andrew C Storm, Barham K Abu Dayyeh, Bret T Petersen and 5 more

Open access · greenAbstract read
In one paragraph

Article in Endoscopic ultrasound. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. EUS-guided choledochoantrostomy as an alternative for biliary decompression in malignant distal biliary obstruction with duodenal invasion.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2023
    Article
  10. Review
  11. Endoscopic palliation of malignant biliary obstruction.World journal of gastrointestinal endoscopy · 2022
    Review
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 1 country.

Tarek SawasDivision of Digestive and Liver Diseases, University of Texas Southwestern, Dallas, TX, USA.
Natashay J BaileyDepartment of Internal Medicine, Mayo Clinic, Rochester, MN, USA.
Kit Ying Kitty Au YeungDepartment of Surgery, The Prince of Wales Hospital, Hong Kong, China.
Theodore W JamesDivision of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC, USA.
Sumana ReddyDivision of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC, USA.
Chad J FlemingDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Neil B MaryaDivision of Astroenterology and Hepatology, University of Massachusetts, Worcester, MA, USA.
Andrew C StormDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Barham K Abu DayyehDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Bret T PetersenDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
John A MartinDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Michael J LevyDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Todd H BaronDivision of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC, USA.
Anthony Yuen Bun TeohDepartment of Surgery, The Prince of Wales Hospital, Hong Kong, China.
Vinay ChandrasekharaDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Mayo Clinic in Arizona · USUniversity of North Carolina at Chapel Hill · USThe University of Texas Southwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Objectives: Percutaneous transhepatic biliary drainage (PTBD) and EUS-guided choledochoduodenostomy (EUS-CD) are alternate therapies to endoscopic retrograde cholangiopancreatography with stent placement for biliary decompression. The primary outcome of this study is to compare the technical and clinical success of PTBD to EUS-CD in patients with distal biliary obstruction. Secondary outcomes were adverse events (AEs), need for reintervention, and survival. Methods: A multicenter retrospective cohort study from three different centers was performed. Cox regression was used to compare time to reintervention and survival and logistic regression to compare technical and clinical success and AE rates. Subgroup analysis was performed in patients with malignant biliary obstruction (MBO). Results: A total of 86 patients (58 PTBD and 28 EUS-CD) were included. The two groups were similar with respect to age, gender, and cause of biliary obstruction, with malignancy being the most common etiology (80.2%). EUS-CD utilized lumen-apposing metal stents in 15 patients and self-expandable metal biliary stents in 13 patients. Technical success was similar been EUS-CD (100%) and PTBD (96.6%; P = 0.3). EUS-CD was associated with higher clinical success compared to PTBD (84.6% vs. 62.1%; P = 0.04). There was a trend toward lower rates of AEs with EUS-CD 14.3% versus PTBD 29.3%, odds ratio: 0.40 (95% confidence interval [CI]: 0.12-1.33, P = 0.14). The need for reintervention was significantly lower among patients who underwent EUS-CD (10.7%) compared to PTBD (77.6%) (hazard ratio: 0.07, 95% CI: 0.02-0.24; P < 0.001). A sensitivity analysis of only patients with MBO demonstrated similar rate of reintervention between the groups in individuals who survived 50 days or less after the biliary decompression. However, reintervention rates were lower for EUS-CD in those with longer survival. Conclusion: EUS-CD is a technically and clinically highly successful procedure with a trend toward lower AEs compared to PTBD. EUS-CD minimizes the need for reintervention, which may enhance end-of-life quality in patients with MBO and expected survival longer than 50 days.

Indexed as

distal biliary obstructionendoscopic ultrasound-guided choledochoduodenostomymalignant biliary obstructionpercutaneous transhepatic biliary drainage

Identifiers

PMID35102902
PMCPMC9258024
OpenAlexW4210605040

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.