Evidence map›Paper›PMID 29290073›Full record

ArticleWorld journal of surgery2018

Implementation of Trauma Center and Massive Transfusion Protocol Improves Outcomes for Major Trauma Patients: A Study at a Single Institution in Korea.

Kyungjin Hwang, Junsik Kwon, Jayun Cho, Yunjung Heo, John Cook-Jong Lee, Kyoungwon Jung

Abstract read
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In one paragraph

Article in World journal of surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Review
  6. Infrastructure, logistics and clinical practice management of acute trauma hemorrhage and coagulopathy: a survey across German trauma centers.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
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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.

Kyungjin HwangDivision of Trauma, Department of Surgery, Ajou University School of Medicine and Graduate School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Korea.
Junsik KwonDivision of Trauma, Department of Surgery, Ajou University School of Medicine and Graduate School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Korea.
Jayun ChoDivision of Trauma, Department of Surgery, Ajou University School of Medicine and Graduate School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Korea.
Yunjung HeoDepartment of Medical Humanities and Social Medicine, Ajou University School of Medicine and Graduate School of Medicine, Suwon, Gyeonggi-do, Korea.
John Cook-Jong LeeDivision of Trauma, Department of Surgery, Ajou University School of Medicine and Graduate School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Korea.
Kyoungwon JungDivision of Trauma, Department of Surgery, Ajou University School of Medicine and Graduate School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Korea. jake98@ajou.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study evaluated the effectiveness and clinical outcomes of the implementation of a trauma center and massive transfusion protocol (TCMTP) in a developing country without a well-established trauma system.

methodsWe included patients (1) aged >15 years, (2) with an Injury Severity Score >15, (3) who received ≥10 units of packed red blood cells (PRBCs) within 24 h, (4) who directly visited our institution from 2010 to 2016, and (5) who survived for ≥24 h. Patients treated during the post-TCMTP period (2015-2016) were compared with historical groups treated pre-TCMTP (2010-2012) and interim-TCMTP (2013-2014). Demographics, transfusion and fluid therapy performance, and clinical outcomes were compared between the three groups.

resultsOverall, 190 patients were included: 64, 64, and 62 patients in the pre-TCMTP, interim-TCMTP, and post-TCMTP groups, respectively. Comparison between the three groups revealed significant differences in the fresh-frozen plasma/PRBC ratio (p = 0.001) and crystalloid infusion (p = 0.007); these variables gradually increased from pre- to post-TCMTP. Conversely, colloid infusion showed a reduction post-TCMTP (p < 0.001). Kaplan-Meier curves revealed that the 90-day survival rate was significantly higher in the post-TCMTP group (pre-TCMTP: 45.3 vs. 75.8%, p = 0.001; interim-TCMTP: 56.3 vs. 75.8%, p = 0.027). In Cox regression hierarchical survival analysis, TCMTP showed a hazard ratio for mortality of 0.380 after adjusting for all potentially confounding factors.

conclusionsOur results suggest that building trauma centers and establishing a massive transfusion protocol according to the specific situations of a country will help improve outcomes for major trauma patients, even in developing countries without a well-established trauma system.

Indexed as

AdolescentAdultAgedAged, 80 and overBlood TransfusionClinical ProtocolsFemaleFluid TherapyHumansMaleMiddle AgedRepublic of KoreaResuscitationRetrospective StudiesSurvival AnalysisTrauma Centers

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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.