Evidence map›Paper›PMID 34366656›Full record

ArticleJSLS : Journal of the Society of Laparoendoscopic Surgeons

Fewer Ports Cut Opioid Use and Length of Stay in Elective Laparoscopic Cholecystectomy.

Terry Chiung Ta Lu, Philip Gan, Vincent Versace

Open access · hybridAbstract read
In one paragraph

Article in JSLS : Journal of the Society of Laparoendoscopic Surgeons. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 37% 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.

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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Best Evidence for Each Surgical Step in Minimally Invasive Right Hemicolectomy: A Systematic Review.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2023
    Review
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

3 authors at 1 institution in 1 country.

Terry Chiung Ta LuDepartment of General Surgery, South West Healthcare, Victoria, Australia (Drs Lu and Gan).
Philip GanDepartment of General Surgery, South West Healthcare, Victoria, Australia.
Vincent VersaceDeakin Rural Health, School of Medicine, Deakin University, Geelong, Victoria, Australia (Dr Versace).
Deakin University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPostoperative pain is one of the most common reasons for prolonged hospital stay with opioid analgesia the mainstay of treatment.

objectivesThe purpose of this study was to determine whether the degree of abdominal trauma, reflected by the number and sizes of ports used in elective laparoscopic cholecystectomy, correlated against opioid analgesia requirements and length of stay.

methodsA retrospective clinical audit was undertaken of 144 patients who underwent elective laparoscopic cholecystectomies with 3-port (12/5/5) and 4-port approaches (12/5/5/5 and 12/10/5/5). In the reduced port cases, liver retraction was achieved using a suction retractor, removing the requirement for a fourth port. The number of ports and total cross-sectional area of all ports were compared against the procedure time, length of stay, and opioid analgesia required.

resultsThe smaller total cross-sectional area associated with the 3-port approach (12/5/5, 277.25 mm

conclusionsThe absolute number of ports used in elective laparoscopic cholecystectomies appears to play an important role in postoperative recovery. In particular, 3-port configurations may result in less postoperative pain without the burden of an increase in length of stay, morbidity, or mortality rates.

Indexed as

Cholecystectomy, LaparoscopicElective Surgical ProceduresLength of StayAdultAgedAnalgesics, OpioidHumansMiddle AgedRetrospective StudiesAnalgesics, OpioidEnhanced Recovery After Surgery (ERAS)Laparoscopic cholecystectomyLiver retractorReduced port surgery

Identifiers

PMID34366656
PMCPMC8336906
OpenAlexW3193203305

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.