Evidence map›Paper›PMID 19421759›Full record

ArticleInternational journal of colorectal disease2009

Lower gastrointestinal tract tuberculosis: an important but neglected disease.

Pei-Ying Lin, Jann-Yuan Wang, Po-Ren Hsueh, Li-Na Lee, Cheng-Hsiang Hsiao, Chong-Jen Yu, Pan-Chyr Yang

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of colorectal disease, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Gastrointestinal tuberculosis: A systematic review of epidemiology, presentation, diagnosis and treatment.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Pooled it
  2. Review
  3. Review
  4. Article
  5. Differentiating Crohn's disease from intestinal tuberculosis.World journal of gastroenterology · 2019
    Review
  6. Article
  7. Article
  8. Acid-fast bacilli culture positivity and drug resistance in abdominal tuberculosis in Mumbai, India.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2014
    Article
  9. The utility of stool cultures for diagnosing tuberculosis in people living with the human immunodeficiency virus.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2013
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Diagnosing lower gastrointestinal tuberculosis: colonoscopy is essential.International journal of colorectal disease · 2010
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Pei-Ying LinDepartment of Internal Medicine, National Taiwan University Hospital, Taipei, 100, Taiwan.
Jann-Yuan Wang
Po-Ren Hsueh
Li-Na Lee
Cheng-Hsiang Hsiao
Chong-Jen Yu
Pan-Chyr Yang
National Taiwan University Hospital · TWNational Taiwan University · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDifficulties in early and accurate diagnosis of intestinal tuberculosis lead to frequent misdiagnosis even in endemic areas. This study aimed to investigate clinical and laboratory characteristics of patients with lower gastrointestinal tract tuberculosis (LGITB). MATERIALS AND

methodsPatients who met the criteria for LGITB in a medical center from 1997 to 2006 were identified and their medical records reviewed.

resultsA number of 4,567 patients with culture or histology-proven tuberculosis were identified, and 30 (0.66%) were diagnosed with LGITB. Principal co-morbidities were type II diabetes mellitus (23%) and alcoholism (23%). Twenty-two (73%) had radiographic findings suggestive of pulmonary tuberculosis, which was culture-proven in 13. Mycobacterial cultures from stool or sputum had diagnostic yields of about 50%, comparable to that of histological studies of colonoscopic or surgical biopsies. Multidrug-resistant tuberculosis (MDRTB) was identified in four patients, including two alcoholics. Fourteen underwent surgery; two (14%) received right hemicolectomy under the diagnosis of colon cancer without pre- or intraoperative histological study. The 1-year mortality was 20% but was 50% in patients with MDRTB.

conclusionsA high rate of alcoholism and diabetes mellitus and a high percentage of MDRTB among alcoholics were observed in our patients with LGITB. The diagnostic yields of stool or sputum mycobacterial culture (50%) were similar to that of intestinal histological study. Pre- or intraoperative histological examination could prevent unnecessarily extensive surgery.

Indexed as

FemaleHumansMaleMiddle AgedMycobacterium tuberculosisTuberculosis, Gastrointestinal

Identifiers

PMID19421759
OpenAlexW2004417039

What OpenQuestion holds

Textmetadata
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.