Evidence map›Paper›PMID 26487196›Full record

ArticleSurgical endoscopy2016

Comparison of open, laparoscopic, and robotic approaches for total abdominal colectomy.

Zhobin Moghadamyeghaneh, Mark H Hanna, Joseph C Carmichael, Alessio Pigazzi, Michael J Stamos, Steven Mills

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Surgical endoscopy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 3 pooled it
2.4field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  13. Minimally Invasive and Robotic Surgery for Ulcerative Colitis.Clinics in colon and rectal surgery · 2022
    Review
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  18. Article
  19. Robotic Surgery for Ulcerative Colitis.Clinics in colon and rectal surgery · 2021
    Review
  20. Hospital robotic use for colorectal cancer care.Journal of robotic surgery · 2021
    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

6 authors at 1 institution in 1 country.

Zhobin MoghadamyeghanehDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA.
Mark H HannaDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA.
Joseph C CarmichaelDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA.
Alessio PigazziDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA.
Michael J StamosDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA.
Steven MillsDepartment of Surgery, University of California, Irvine, School of Medicine, 333 City Blvd. West Suite 850, Orange, CA, 92868, USA. sdmills@uci.edu.
University of California, Irvine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe utilization of minimally invasive surgery is increasing in colorectal surgery. We sought to compare the outcomes of patients who underwent elective open, laparoscopic, and robotic total abdominal colectomy.

methodsThe NIS database was used to examine the clinical data of patients who underwent an elective total colectomy procedure during 2009-2012. Multivariate regression analysis was performed to compare the three surgical approaches.

resultsWe sampled a total of 26,721 patients who underwent elective total colectomy. Of these, 16,780 (62.8 %) had an open operation, while 9934 (37.2 %) had a minimally invasive approach (9614 laparoscopic surgery, and 326 robotic surgery). The most common indication for an operation was ulcerative colitis (31 %). Patients who underwent open surgery had significantly higher mortality and morbidity compared to laparoscopic (AOR 2.48, 1.30, P < 0.01) and robotic approaches (AOR 1.04, 1.30, P < 0.01 and P = 0.04, respectively). There was no significant difference in mortality and morbidity between the laparoscopic and robotic approaches (AOR 0.96, 1.03, P = 0.10, P = 0.78). However, conversion rate of laparoscopic surgery to open was significantly higher than that of robotic approach (13.3 vs. 1.5 %, P < 0.01). Patients who underwent laparoscopic surgery had significantly lower total hospital charges compared to patients who underwent open surgery (mean difference = $21,489, P < 0.01). Also, total hospital charges for a robotic approach were significantly higher than for a laparoscopic approach (mean difference = $15,595, P < 0.01).

conclusionMinimally invasive approaches to total colectomy are safe, with the advantage of lower mortality and morbidity compared to an open approach. Although there was no significant difference in the morbidity between minimally invasive approaches, robotic surgery had a significantly lower conversion rate compared to laparoscopic approach. Total hospital charges are significantly higher in robotic surgery compared to laparoscopic approach.

Indexed as

AdultAgedColectomyColitis, UlcerativeColonic DiseasesColorectal NeoplasmsConversion to Open SurgeryCrohn DiseaseDatabases, FactualDiverticulitis, ColonicDiverticulosis, ColonicElective Surgical ProceduresFemaleHospital ChargesHumansLaparoscopyCancerColectomyColitisColorectalLaparoscopyRobotic

Identifiers

PMID26487196
OpenAlexW2132016453

What OpenQuestion holds

Textmetadata
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.