ArticleLangenbeck's archives of surgery2023
Laparoscopic versus open central pancreatectomy: a propensity score-matched analysis in a single centre.
Article in Langenbeck's archives of surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.
- Pancreatic surgery and length of hospital stay: meta-analysis of randomized clinical trials.BJS open · 2026Pooled it
- Safety and effectiveness of minimally invasive central pancreatectomy versus open central pancreatectomy: a systematic review and meta-analysis.Surgical endoscopy · 2024Pooled it
- Minimally invasive versus open central pancreatectomy: A systematic review and meta-analysis.Annals of hepato-biliary-pancreatic surgery · 2024Review
Corrections and comments
- Erratum issued
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
purposeLaparoscopic central pancreatectomy (LCP) has been implemented in pancreatic surgery; however, open surgery is still the predominant approach for central pancreatectomy (CP). Our objective was to compare LCP with open CP (OCP).
methodsData were collected from patients with tumours located in the pancreatic neck and proximal body who underwent CP in the Department of Pancreatic Surgery West China Hospital from January 1, 2010, to June 30, 2019. A comparison between the LCP and OCP groups was performed.
resultsFifteen patients underwent CP via the laparoscopic approach, and 96 patients underwent CP via the open approach. Using 1:2 propensity score matching (PSM), 12 patients in the LCP group were matched to 21 in the OCP group. Regarding safety, postoperative pancreatic fistula (POPF) was not significantly different between the two groups (13.3% vs. 12.5%, P = 1.000), even with PSM (16.7% vs. 14.3%, P = 1.000). However, regarding effectiveness, the operative time in the OCP group was significantly shorter than that in the LCP group before (307.0 ± 92.3 ml vs. 220.6 ± 63.6 ml, P < 0.000) and after (300.3 ± 90.2 ml vs. 212.7 ± 44.4 ml, P = 0.002) PSM. Regarding length of stay (LOS), there was no difference between the two groups before (13.1 ± 13.7 days vs. 12.7 ± 10.1 days, P = 0.376) and after PSM (14.4 ± 15.1 days vs. 14.5 ± 16.2 days, P = 0.985). The length of the resected pancreas was shorter in the OCP group than in the LCP group before PSM (50.0 ± 13.2 mm vs. 41.1 ± 11.1 mm, P = 0.043). However, there was no difference between the two groups after PSM (47.9 ± 12.5 mm vs. 37.9 ± 10.4 mm, P = 0.084). Moreover, the other variables showed no difference between the two groups before and after PSM.
conclusionLCP can demonstrate similar safety and effectiveness to OCP, even in the early stages of the learning curve.
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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.