Evidence map›Paper›PMID 36747974›Full record

ArticleSurgery open science2023

Impact of merging two university hospitals on surgical outcome after esophagogastric and hepato-pancreato-biliary surgery: Results from a retrospective study.

E W Ingwersen, W T Stam, L J van Kesteren, I J A Wissink, M I van Berge Henegouwen, M G Besselink, O R Busch, J I Erdmann, W J Eshuis, S S Gisbertz and 5 more

Abstract read
In one paragraph

Article in Surgery open science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

E W IngwersenAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
W T StamAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
L J van KesterenAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
I J A WissinkDivision of Infectious Diseases, Department of Medicine, University of Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands.
M I van Berge HenegouwenCancer Center Amsterdam, the Netherlands.
M G BesselinkCancer Center Amsterdam, the Netherlands.
O R BuschCancer Center Amsterdam, the Netherlands.
J I ErdmannCancer Center Amsterdam, the Netherlands.
W J EshuisCancer Center Amsterdam, the Netherlands.
S S GisbertzCancer Center Amsterdam, the Netherlands.
G KazemierAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
D L van der PeetAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
R J SwijnenburgCancer Center Amsterdam, the Netherlands.
B ZonderhuisAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.
F DaamsAmsterdam UMC location Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Due to centralization and super-specialization in medicine, hospital mergers are increasingly common. Their effect on postoperative outcomes in highly specialized surgical departments is unclear. As quality metrics often worsen after major organizational changes, preservation of quality of care during an hospital merge is of the utmost importance. Objective: To evaluate the effect of a merger of two Dutch university hospitals on quality of surgical care, volume, and timeliness of care. Methods: The upper gastro-intestinal and hepato-biliary-pancreatic sections merged on the 27th of January 2020 and the 31th of May 2021 respectively. Outcomes of all adult surgical patients were compared six months before and six months after the merger. Short-term quality metrics, volume, and timeliness of care were assessed. Results: Overall, a cohort of 631 patients were included of whom 195 were upper gastro-intestinal (97 prior to the merger, 98 after the merger) and 436 (223 prior to the merger, 213 after) hepato-biliary-pancreatic patients. There were no differences in mortality, readmission, number and severity of complications, volume, and timeliness of care six months post-merger as compared to before merger. Conclusion: This study shows that a hospital merger of two university hospitals can be performed without jeopardizing patient safety and while benefitting from centralization of highly specialized care and enhancement of medical research. Key message: This study investigated the impact of a merger of two Dutch university hospitals on quality of care, timeliness of care, and volume. It showed no deterioration in the evaluated short-term quality metrics, volume or timeliness for upper GI and HPB surgery, suggesting that a hospital merger of two university hospitals can be performed safely, while benefitting from centralization of highly specialized care and enhancement of medical research.

Indexed as

AMC, Academic Medical CenterComplicationsGI, gastrointestinalHepato-biliary-pancreaticHPB, hepato-biliary-pancreaticMergeQoC, Quality of CareQuality of careUniversity centersUpper gastrointestinalVUmc, Free Univeristy Medical Center

Identifiers

PMID36747974
PMCPMC9898733

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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.