Evidence map›Paper›PMID 31799417›Full record

ArticleTrauma surgery & acute care open2019

Presumptive antibiotics in tube thoracostomy for traumatic hemopneumothorax: a prospective, Multicenter American Association for the Surgery of Trauma Study.

Alan Cook, Chengcheng Hu, Jeanette Ward, Susan Schultz, Forrest O'Dell Moore Iii, Geoffrey Funk, Jeremy Juern, David Turay, Salman Ahmad, Paola Pieri and 3 more

Open access · goldAbstract read
In one paragraph

Article in Trauma surgery & acute care open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Hemothorax: A Review of the Literature.Clinical pulmonary medicine · 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

13 authors at 12 institutions in 1 country.

Alan CookDepartment of Surgery, University of Texas Health Science Center at Tyler, Tyler, Texas, USA.ORCID 0000-0003-0301-3125
Chengcheng HuDepartment of Epidemiology and Biostatistics, University of Arizona Mel and Enid Zuckerman College of Public Health, Tucson, Arizona, USA.
Jeanette WardDepartment of Trauma, HonorHealth, Scottsdale, Arizona, USA.
Susan SchultzDepartment of Surgery, William Beaumont Army Medical Center, El Paso, Texas, USA.
Forrest O'Dell Moore IiiDepartment of Surgery, John Peter Smith Hospital, Fort Worth, Texas, USA.
Geoffrey FunkDepartment of Surgery, Baylor Scott and White Health, Dallas, Texas, USA.
Jeremy JuernDepartment of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
David TurayDepartment of Surgery, Loma Linda University, Loma Linda, California, USA.
Salman AhmadDepartment of Surgery, University of Missouri Hospital & Clinics, Columbia, Missouri, USA.
Paola PieriDepartment of Surgery, Maricopa Medical Center, Phoenix, Arizona, USA.
Steven AllenDepartment of Surgery, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA.
John BerneDepartment of Surgery, Broward Health, Fort Lauderdale, Florida, USA.
AAST Antibiotics in Tube Thoracostomy Study Group
Baylor Scott & White Health · USBroward Health · USHonorHealth · USJohn Peter Smith Hospital · USLoma Linda University · USMaricopa Medical Center · USMedical College of Wisconsin · USPenn State Milton S. Hershey Medical Center · USThe University of Texas Health Science Center at Tyler · USUniversity of Arizona · USUniversity of Missouri Hospital · USWilliam Beaumont Army Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThoracic injuries are common in trauma. Approximately one-third will develop a pneumothorax, hemothorax, or hemopneumothorax (HPTX), usually with concomitant rib fractures. Tube thoracostomy (TT) is the standard of care for these conditions, though TTs expose the patient to the risk of infectious complications. The controversy regarding antibiotic prophylaxis at the time of TT placement remains unresolved. This multicenter study sought to reconcile divergent evidence regarding the effectiveness of antibiotics given as prophylaxis with TT placement.

methodsThe primary outcome measures of in-hospital empyema and pneumonia were evaluated in this prospective, observational, and American Association for the Surgery of Trauma multicenter study. Patients were grouped according to treatment status (ABX and NoABX). A 1:1 nearest neighbor method matched the ABX patients with NoABX controls. Multilevel models with random effects for matched pairs and trauma centers were fit for binary and count outcomes using logistic and negative binomial regression models, respectively.

resultsTTs for HPTX were placed in 1887 patients among 23 trauma centers. The ABX and NoABX groups accounted for 14% and 86% of the patients, respectively. Cefazolin was the most frequent of 14 antibiotics prescribed. No difference in the incidence of pneumonia and empyema was observed between groups (2.2% vs 1.5%, p=0.75). Antibiotic treatment demonstrated a positive but non-significant association with risk of pneumonia (OR 1.61; 95% CI: 0.86~3.03; p=0.14) or empyema (OR 1.51; 95% CI: 0.42~5.42; p=0.53).

conclusionThere is no evidence to support the routine use of presumptive antibiotics for post-traumatic TT to decrease the incidence of pneumonia or empyema. More investigation is necessary to balance optimal patient outcomes and antibiotic stewardship. LEVEL OF EVIDENCE: II Prospective comparative study.

Identifiers

PMID31799417
PMCPMC6861092
OpenAlexW2986738087

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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.