ArticleWorld journal of surgery2023
Impact of Drain Position on Drain Fluid Amylase, Fluid Collection and Postoperative Pancreatic Fistula after Distal Pancreatectomy.
Article in World journal of surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed, 4 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe current definition for postoperative pancreatic fistula (POPF) is based on the drain fluid amylase (DFA), and drains must be positioned adequately. We investigated the impact of DFA level, drain position and fluid collection after distal pancreatectomy (DP).
methodsWe performed a retrospective study of 516 patients who underwent DP between June 2004 and December 2018. Patients were excluded if DP was not main procedure, DFA was not measured, postoperative computed tomography (CT) was not performed, or drains were removed before CT. Demographic and perioperative data were analyzed in 422 eligible patients.
resultsOf 422 patients, 49(11.6%) had clinically relevant (CR)-POPF and 102(24.2%) had a malpositioned drain. There was no difference in CR-POPF rate between the high and low DFA groups (12.6% vs 10.7%, P = 0.649). Drain malposition was more frequently associated with symptomatic fluid collection and CR-POPF than well-positioned drains. Male sex, high body mass index, transfusion, and drain malposition were CR-POPF risk factors. In subgroup analysis, drain malposition was also an independent risk factor for CR-POPF in the low DFA group.
conclusionsAfter DP, the incidence of CR-POPF in the high and low DFA groups was similar and drain malposition increased the risk of CR-POPF. Thus, the ISGPS definition of POPF based on DFA levels is limited in DP, and DFA levels should be interpreted together with the drain position.
Indexed as
Identifiers
What OpenQuestion holds
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.