Evidence map›Paper›PMID 21779841›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2012

Analysis of prognostic factors for postoperative bleeding after tonsillectomy.

M K Kim, J W Lee, M G Kim, S Y Ha, J S Lee, S G Yeo

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2012. 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
–field-weighted citation impact
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.

  1. Pooled it
  2. Article
  3. Article
  4. Risk factors of post-tonsillectomy hemorrhage in adults.Laryngoscope investigative otolaryngology · 2020
    Article
  5. Surgical technique and post-tonsillectomy hemorrhage: a single institution's retrospective study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2017
    Article
  6. Article
  7. Factors influencing morbidity after paediatric tonsillectomy: a study of 18,712 patients in the National Tonsil Surgery Register in Sweden.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2016
    Article
  8. Comparison of postoperative bleeding between submucosal uvulopalatopharyngoplasty and tonsillectomy.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2014
    Article
  9. Preoperative coagulation screening prior to tonsillectomy in adults: current practice and recommendations.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2013
    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.

M K KimDepartment of Anaesthesiology, School of Medicine, Kyung Hee University, Seoul, Korea.
J W Lee
M G Kim
S Y Ha
J S Lee
S G Yeo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postoperative bleeding is the most frequent surgical complication after tonsillectomy and may be associated with increased mortality rate. We have, therefore, analyzed factors associated with and prognostic for bleeding after tonsillectomy. The 2,254 patients who underwent tonsillectomy under general anesthesia at our institution from January 2005 to December 2009 were divided into bleeding and non-bleeding groups, and their demographic and clinical characteristics were compared. Age, administration of steroid immediately after general anesthesia, absence of administration of non-steroidal anti-inflammatory drugs, and the surgeon's experience were significantly associated with bleeding. In contrast, gender, chief complaints, performance of associated surgery, and type of anesthetic were not associated with postoperative bleeding. Hemorrhage after tonsillectomy was associated with the administration of steroids and with the non-administration of non-steroidal anti-inflammatory drugs.

Indexed as

AdolescentAdultAgedAnti-Inflammatory Agents, Non-SteroidalChildFemaleGlucocorticoidsHumansIncidenceMaleMiddle AgedPostoperative HemorrhagePreoperative CareRepublic of KoreaRetrospective StudiesRisk AssessmentAnti-Inflammatory Agents, Non-SteroidalGlucocorticoids

Identifiers

What OpenQuestion holds

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Registered trials

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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.