Evidence map›Paper›PMID 16928717›Full record

ArticleThorax2007

Surgery for patients with drug-resistant tuberculosis: report of 121 cases receiving community-based treatment in Lima, Peru.

Jose G Somocurcio, Alfredo Sotomayor, Sonya Shin, Silvia Portilla, Maria Valcarcel, Dalia Guerra, Jennifer Furin

Open access · bronzeAbstract read
In one paragraph

Article in Thorax, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 89 citations in OpenAlex.

  1. Article
  2. Article
  3. Managing severe tuberculosis and its sequelae: from intensive care to surgery and rehabilitation.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2019
    Review
  4. Treatment as prevention and other interventions to reduce transmission of multidrug-resistant tuberculosis.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2019
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
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  13. Article
  14. Aggressive regimens for multidrug-resistant tuberculosis reduce recurrence.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013
    Article
  15. Article
  16. Surgical treatment of drug-resistant tuberculosis.The Lancet. Infectious diseases · 2012
    Review
  17. Article
  18. Article
  19. Multidrug-resistant tuberculosis.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Jose G SomocurcioMinisterio de Salud, Lima, Perú.
Alfredo Sotomayor
Sonya Shin
Silvia Portilla
Maria Valcarcel
Dalia Guerra
Jennifer Furin
Brigham and Women's Hospital · USEsSALUD · PE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile most patients with tuberculosis (TB) can be successfully treated using short-course medical chemotherapy, thoracic surgery is an important adjunctive strategy for many patients with drug-resistant disease. The need for physical, technical and financial resources presents a potential challenge to implementing surgery as a component of treatment for multidrug-resistant TB (MDR-TB) in resource-poor settings. However, a cohort of patients with severe MDR-TB in Lima, Peru underwent surgery as part of their treatment.

methods121 patients underwent pulmonary surgery for drug-resistant tuberculosis between May 1999 and January 2004. Surgery was performed by a team of thoracic surgeons under the Ministry of Health. Patient demographic data, clinical characteristics, surgical procedures and surgical outcomes were studied.

resultsMost of the patients had failed multiple TB regimens and were resistant to a median of seven drugs. The median time of follow-up after surgery was 33 months. 79.3% of patients were culture-positive before surgery, and sustained culture-negative status among survivors was achieved in 74.8% of patients. 63% of those followed up for at least 6 months after surgery were either cured or probably cured. Postoperative complications, observed in 22.6% of patients, were associated with preoperative haemoptysis, vital capacity <50% and low forced expiratory volume in 1 s.

conclusionsThis is one of the largest cohorts with MDR-TB to be treated with surgery, and the first from a resource-poor country. Although surgery is not often considered an option for patients in resource-poor settings, the findings of this study support the argument that adjunctive surgery should be considered an integral component of MDR-TB treatment programmes, even in poor countries such as Peru.

Indexed as

AdolescentAdultAgedAntitubercular AgentsCohort StudiesFemaleHumansMaleMiddle AgedPeruPostoperative ComplicationsProspective StudiesTuberculosis, Multidrug-ResistantAntitubercular Agents

Identifiers

PMID16928717
PMCPMC2117182
OpenAlexW1996761934

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.