Evidence map›Paper›PMID 35246771›Full record

SynthesisLangenbeck's archives of surgery2022

Textbook outcome after major hepatectomy for perihilar cholangiocarcinoma - definitions and influencing factors.

Christian Benzing, Lena Marie Haiden, Felix Krenzien, Alexa Mieg, Annika Wolfsberger, Cecilia Filiz Atik, Nora Nevermann, Uli Fehrenbach, Wenzel Schöning, Moritz Schmelzle and 1 more

Abstract readSystematic Review
In one paragraph

Synthesis in Langenbeck's archives of surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Textbook Outcomes in Liver Surgery: a Systematic Review.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Editorial on "Hepatobiliary surgery and nutrition · 2022
    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

11 authors.

Christian BenzingDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.ORCID http://orcid.org/0000-0001-6535-1141
Lena Marie HaidenDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Felix KrenzienDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Alexa MiegDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Annika WolfsbergerDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Cecilia Filiz AtikDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Nora NevermannDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Uli FehrenbachDepartment of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Wenzel SchöningDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Moritz SchmelzleDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany. moritz.schmelzle@charite.de.
Johann PratschkeDepartment of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Experimental Surgery and Regenerative Medicine, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe concept of "textbook outcome" (TO) as composite quality measure depicting the ideal surgical has not yet been defined for patients undergoing major hepatectomy (MH) for perihilar cholangiocarcinoma (PHC). This study sought to propose a uniform definition through a systematic literature review as well as to identify patient- or procedure-related factors influencing TO.

methodsIn this retrospective study, we analyzed all patients undergoing MH for PHC at our department between January 2005 and August 2019. After conducting a systematic literature search, we defined TO as the absence of 90-day mortality and major complications, no hospital readmission within 90 days after discharge, and no prolonged hospital stay (<75. percentile). A binary logistic regression analysis was performed to identify factors influencing TO.

resultsOf 283 patients, TO was achieved in 67 (24%) patients. Multivariate analysis revealed that preoperative biliary drainage was associated with a decreased (OR= 0.405, 95% CI: 0.194-0.845, p=0.016) and left-sided-resection (OR= 1.899, 95% CI: 1.048-3.440, p=0.035) with increased odds for TO. Overall survival (OS) and DFS (disease-free survival) did not differ significantly between the outcome groups (OS: p=0.280, DFS: p=0.735). However, there was a trend towards better overall survival, especially in the late course with TO.

conclusionOur analysis proposed a uniform definition of TO after MH for PHC. We identified left hepatectomy as an independent factor positively influencing TO. In patients where both right- and left-sided resections are feasible, this underlines the importance of a careful selection of patients who are scheduled for right hepatectomy.

Indexed as

Bile Duct NeoplasmsCholangiocarcinomaKlatskin TumorBile Ducts, IntrahepaticHepatectomyHumansRetrospective StudiesTreatment OutcomeMajor hepatectomyPerihilar cholangiocarcinomaTextbook outcome

Identifiers

PMID35246771
PMCPMC9283152

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.