Evidence map›Paper›PMID 33318376›Full record

ArticleEndoscopic ultrasound

Comparison of endoscopic

Surinder Singh Rana, Suhang Verma, Mandeep Kang, Ujjwal Gorsi, Ravi Sharma, Rajesh Gupta

2 registry-linked trialsOpen 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. It is linked to 2 registered trials, which are not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.1field-weighted citation impact, top 5% 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.

NCT05281458 naunknown statusnot on this map

Postponed or Early Drainage of Peripancreatic Fluid Collections: a Randomized Controlled Multicenter Study

TypeinterventionalSponsorShanghai General Hospital, Shanghai Jiao Tong University School of MedicineRan2021 to 2024Enrolled60ConditionsAcute Pancreatitis, Peripancreatic Fluid Collections, Endoscopic Ultrasound-Guided Drainage, Pancreatic Fluid CollectionsArmsEarly drainage of peripancreatic fluid collections
NCT05716633 unknown statusnot on this map

Tracking the ENcapsulation of Pancreatic Collections in Acute Necrotizing Pancreatitis. A Serial MRI Based Prospective Study (MRI-ENCAP Study)

Typeobservational_patient_registrySponsorPost Graduate Institute of Medical Education and Research, ChandigarhRan2023 to 2025Enrolled100ConditionsAcute Necrotizing PancreatitisArmsMRI
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Endoscopic drainage in necrotizing pancreatitis: Is the four-week cut-off still relevant?Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2025
    Article
  3. Endoscopic ultrasound-guided drainage of early pancreatic necrotic collection: Single-center retrospective study.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2025
    Observational
  4. Review
  5. Review
  6. Review
  7. Article
  8. Infected pancreatic necrosis-Current trends in management.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Review
  9. Review
  10. Review
  11. Article
  12. Endoscopic step up: When and how.Surgery open science · 2022
    Article
  13. Safety and Efficacy of Early (<4 Weeks of Illness) Endoscopic Transmural Drainage of Post-acute Pancreatic Necrosis Predominantly Located in the Body of the Pancreas.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Article
  14. Article
  15. Article
  16. 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

6 authors at 1 institution in 1 country.

Surinder Singh RanaDepartment of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Suhang VermaDepartment of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Mandeep KangDepartment of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Ujjwal GorsiDepartment of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Ravi SharmaDepartment of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Rajesh GuptaDepartment of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Post Graduate Institute of Medical Education and Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivePancreatic fluid collections in early phase of illness <4 weeks after onset of acute pancreatitis (AP) are usually treated with percutaneous drainage (PCD). There is a paucity of data comparing early (<4 weeks) endoscopic transluminal drainage (ETD) with PCD in patients with symptomatic pancreatic necrosis (PN). The objective of this study is to compare the safety and efficacy of early ETD with PCD in patients with symptomatic PN. PATIENTS AND

methodsRetrospective analysis of database of patients with symptomatic PN treated early (<4 weeks of onset of AP) with either ETD (encapsulated wall on EUS) or PCD.

resultsTwenty-three patients (19 M; mean age: 36.1 years) were treated with ETD and 41 patients (29 M; mean age: 39.6 years) were treated with PCD, respectively. ETD and PCD were done 24.2 ± 2.3 and 24.2 ± 2.0 days after onset of AP, respectively (P = 0.84). In the ETD group, 35% of patients were treated with self-expanding metallic stents and 48% of patients required direct endoscopic necrosectomy. In the PCD group, 74% of patients were treated with multiple catheters and 91% of patients with either saline or streptokinase irrigation. As compared to the ETD group, patients in the PCD group took longer time for resolution (61.9 ± 22.9 days vs. 30.9 ± 5.6 days; P < 0.00001), increased need for surgery (30% vs. 4%; P = 0.01), and frequency of formation of external pancreatic fistula (EPF) (22% vs. nil; P = 0.02).

conclusionsETD of PN in early phase of illness is associated with a shorter duration for resolution and infrequent need of salvage surgery compared to PCD. EPF formation is a significant adverse event with PCD.

Indexed as

acute pancreatitisendosonographypancreatic necrosisstentwalled off necrosis

Identifiers

PMID33318376
PMCPMC7811710
OpenAlexW3111686825

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.