Evidence map›Paper›PMID 29991897›Full record

ArticleAnnals of gastroenterology

Clinical profile and treatment outcomes in autoimmune pancreatitis: a report from North India.

Surinder S Rana, Rajesh Gupta, Ritambhra Nada, Pankaj Gupta, Rajinder Basher, Bhagwat R Mittal, Ravi Kumar Sharma, Amit Rawat

Open access · diamondAbstract read
In one paragraph

Article in Annals of gastroenterology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 pooled it
1.4field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 4 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. IgG4-related disorders of the gastrointestinal tract: Experience from a tertiary care centre with systematic review of Indian literature.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Role of endoscopic ultrasound in diagnosis and management of autoimmune pancreatitis.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2025
    Review
  6. Article
  7. Article
  8. IgG4-related sclerosing cholangitis- A great mimicker.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2020
    Article
  9. EUS-guided needle biopsy for autoimmune pancreatitis.Clinical journal of gastroenterology · 2020
    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

8 authors at 1 institution in 1 country.

Surinder S RanaDepartment of Gastroenterology (Surinder S. Rana, Pankaj Gupta, Ravi kumar Sharma), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Rajesh GuptaDepartment of Surgery (Rajesh Gupta), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Ritambhra NadaDepartment of Histopathology (Ritambhra Nada), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Pankaj GuptaDepartment of Gastroenterology (Surinder S. Rana, Pankaj Gupta, Ravi kumar Sharma), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Rajinder BasherDepartment of Nuclear Medicine (Rajinder Basher, Bhagwat R. Mittal), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Bhagwat R MittalDepartment of Nuclear Medicine (Rajinder Basher, Bhagwat R. Mittal), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Ravi Kumar SharmaDepartment of Gastroenterology (Surinder S. Rana, Pankaj Gupta, Ravi kumar Sharma), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh India.
Amit RawatDepartment of Pediatrics (Amit Rawat), Postgraduate Institute of Medical Education and Research (PGIMER), 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

backgroundAutoimmune pancreatitis (AIP) is a rare disease, and data from countries like India concerning its clinical presentation and long-term outcomes are scarce. We retrospectively evaluated the clinical presentation, imaging features and treatment outcomes of patients with AIP.

methodsWe carried out a retrospective analysis of our database to identify patients diagnosed with and treated for AIP at our unit in a tertiary care hospital in North India.

resultsEighteen patients with AIP (mean age: 54.9±11.1 years; 13 male) were evaluated. Of these, 9 (50%) patients had probable type 1 AIP, 2 (11%) patients probable type 2 AIP, and 4 (22%) definite type 1 AIP. Patients with type 2 AIP were significantly younger than patients with type 1 (40.0±2.8 vs. 58.4±9.6 years). In type 1 AIP, other organ involvement was observed in 3/18 (17%) patients, whereas both patients with type 2 AIP had coexisting ulcerative colitis. The diagnosis of AIP was made after resective surgery in 6/18 (33.0%) patients. An accurate diagnosis of AIP could be made in all patients who underwent resection or core biopsy, but cytological examination after endoscopic ultrasound-guided fine-needle aspiration could not provide a definitive diagnosis in any patient. Initial treatment with steroids was given to 12 (67%) patients, with a 100% response, but the disease relapsed in 5/13 (38%) patients over a mean follow-up period of 34.2±21.6 weeks.

conclusionAIP is not rare in India and the majority of clinical manifestations, imaging features, treatment response and long-term outcomes are similar to those reported in the literature.

Indexed as

adenocarcinomaAutoimmune pancreatitiscontrast-enhanced computed tomographyendosonographytuberculosis

Identifiers

PMID29991897
PMCPMC6033754
OpenAlexW2800046251

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.