Evidence map›Paper›PMID 22955999›Full record

ArticleSurgical endoscopy2013

Laparoscopy impacts outcomes favorably following colectomy for ulcerative colitis: a critical analysis of the ACS-NSQIP database.

Marlin W Causey, Doug Stoddard, Eric K Johnson, Justin A Maykel, Matthew J Martin, David Rivadeneira, Scott R Steele

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.9field-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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Minimally Invasive and Robotic Surgery for Ulcerative Colitis.Clinics in colon and rectal surgery · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Current Approaches to Pediatric Polyposis Syndromes.Clinics in colon and rectal surgery · 2018
    Review
  11. Article
  12. Review
  13. Article
  14. State-of-the-art surgical approaches to the treatment of medically refractory ulcerative colitis.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2013
    Review
  15. Landmark study comparing surgical approaches for rectal cancer.Nature reviews. Gastroenterology & hepatology · 2013
    Article
  16. Advances in the diagnosis and management of inflammatory bowel disease: challenges and uncertainties.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    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

7 authors at 3 institutions in 1 country.

Marlin W CauseyDepartment of Surgery, Madigan Army Medical Center, Ft. Lewis, WA, USA. mwcausey@msn.com
Doug Stoddard
Eric K Johnson
Justin A Maykel
Matthew J Martin
David Rivadeneira
Scott R Steele
Madigan Army Medical Center · USSiena College · USUMass Memorial Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe surgical management of ulcerative colitis (UC) often involves complex operations. We investigated the outcome of patients who underwent surgery for UC by analyzing a nationwide database.

methodsWe queried the American College of Surgeons National Surgical Quality Improvement Program database (ACS-NSQIP, 2005-2008) for all UC patients who underwent colectomy. To analyze by operation, groupings included: partial colectomy (PC; n = 265), total abdominal colectomy (TAC; n = 232), total proctocolectomy with ileostomy (TPC-I; n = 134), and total proctocolectomy with ileal pouch-anal anastomosis (IPAA; n = 446) to analyze 30-day outcomes.

resultsFrom 1,077 patients (mean age, 44 years; 45 % female; 7 % emergent), a laparoscopic approach was used in 29.2 %, with rates increasing 8.5 % each year (18.5 % in 2005 to 41.3 % in 2008, P < 0.001). Complications occurred in 29 %, and laparoscopy was associated with a lower complication rate (21 vs. 32 % open, P < 0.001). On multivariate regression, postoperative complications increased when patients were not functionally independent [odds ratio (OR) = 3.2], had preoperative sepsis (OR = 2.0), or prior percutaneous coronary intervention (OR = 2.8). A laparoscopic approach was associated with a lower complication rate (OR = 0.63). When stratified by specific complications, laparoscopy was associated with lower complications, including superficial surgical site infections (11.4 vs. 6.7 %, P = 0.0011), pneumonia (2.9 vs. 0.6 %, P = 0.023), prolonged mechanical ventilation (3.9 vs. 1.3 %, P = 0.023), need for transfusions postoperatively (1.6 vs. 0 %, P = 0.016), and severe sepsis (2.9 vs. 1.0 %, P = 0.039). Laparoscopy was also was associated with a lower complication rate in TACs (41.7 vs. 18.8 %, P < 0.0001) and IPAA (29.9 vs. 18.2 %, P = 0.005) and had an overall lower mortality rate (0.2 vs. 1.7 %, P = 0.046).

conclusionsResults from a large nationwide database demonstrate that a laparoscopic approach was utilized in an increasing number of UC patients undergoing colectomy and was associated with lower morbidity and mortality, even in more complex procedures, such as TAC and IPAA.

Indexed as

LaparoscopyAdultColectomyColitis, UlcerativeDatabases, FactualFemaleHumansMaleMiddle AgedProspective StudiesQuality ImprovementTime FactorsTreatment Outcome

Identifiers

PMID22955999
OpenAlexW1971432042

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.