Evidence map›Paper›PMID 31559024›Full record

ArticleJournal of thoracic disease2019

Outcomes and risk factors of postoperative hepatic dysfunction in patients undergoing acute type A aortic dissection surgery.

Wei Zhou, Guokun Wang, Yaoyang Liu, Yun Tao, Zhen Du, Yangfeng Tang, Fan Qiao, Yang Liu, Zhiyun Xu

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04271098 (Risk Factors, Hepatic Dysfunction, and Open-heart Surgery), which is not on this map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% 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.

NCT04271098 completednot on this map

Risk Factors, Hepatic Dysfunction, and Open-heart Surgery

Typeobservational_patient_registrySponsorKartal Kosuyolu Yuksek Ihtisas Education and Research HospitalRan2012 to 2012Enrolled340ConditionsHyperbilirubinemia, Hepatic Impairment, Surgery, Cardiac DiseaseArmsOpen-Heart Surgery for nine months duration, Relation between possible risk factors and hyperbilirubinemia, Follow-up period
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Wei ZhouDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Guokun WangDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Yaoyang LiuDepartment of Rheumatology and Immunology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China.
Yun TaoDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Zhen DuDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Yangfeng TangDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Fan QiaoDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Yang LiuDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Zhiyun XuDepartment of Cardiovascular Surgery, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Second Military Medical University · CNChanghai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPostoperative hepatic dysfunction (HD) increases the morbidity and mortality risk after cardiac surgery; however, only a few studies have specifically focused on acute type A aortic dissection (AAAD) surgery. We explored the possible risk factors and outcomes of early postoperative HD in patients with AAAD undergoing surgery.

methodsAll patients who underwent AAAD surgery at our institution from April 2015 to April 2017 were retrospectively evaluated. Postoperative model for end-stage liver disease (MELD) score was used to define HD. Independent risk factors for HD were determined by multivariate logistic analysis.

resultsTwo hundred fifteen patients with AAAD met the inclusion criteria. The incidence rate of early postoperative HD was 60.9%, and the rate of in-hospital mortality was 16.8%. Patients with a high postoperative MELD score had longer mechanical ventilation time, longer durations of intensive care unit (ICU) stay, and higher in-hospital mortality. During the postoperative period, patients with AAAD complicated by HD needed continuous renal replacement therapy (CRRT), reintubation, tracheostomy, and blood transfusion more frequently. Aortic cross clamp (ACC) time [per 10 min higher; odds ratio (OR): 1.216, 95% confidence interval (CI): 1.017-1.454, P=0.032], postoperative leucocytes (per 2×10

conclusionsPostoperative HD prolongs mechanical ventilation time and ICU stay, and is associated with increased in-hospital mortality among patients who undergo AAAD surgery. Several factors are associated with a high postoperative MELD score.

Indexed as

acute type A aortic dissection (AAAD)Hepatic dysfunction (HD)in-hospital mortalitymodel for end-stage liver disease score (MELD score)multivariate analysis

Identifiers

PMID31559024
PMCPMC6753406
OpenAlexW2970269521

What OpenQuestion holds

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Registered trials

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.