Evidence map›Paper›PMID 23623220›Full record

ArticleJournal of the American College of Surgeons2013

Risk of late-onset adhesions and incisional hernia repairs after surgery.

Rodney P Bensley, Marc L Schermerhorn, Rob Hurks, Teviah Sachs, Christopher A Boyd, A James O'Malley, Philip Cotterill, Bruce E Landon

Abstract readComparative Study
In one paragraph

Article in Journal of the American College of Surgeons, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Adhesions After Laparoscopic IPOM-How Serious Is the Problem?Journal of abdominal wall surgery : JAWS · 2025
    Review
  6. Article
  7. Article
  8. Retroperitoneal versus Transperitoneal Approach for Open Repair of Complex Abdominal Aortic Aneurysms.European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery · 2022
    Article
  9. Article
  10. Does perfusion matter? Preoperative prediction of incisional hernia development.Hernia : the journal of hernias and abdominal wall surgery · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Review
  16. Article
  17. Observational
  18. Article
  19. [Peritoneal adhesion formation].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2015
    Review
  20. 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

8 authors.

Rodney P BensleyDepartment of Surgery, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA.
Marc L Schermerhorn
Rob Hurks
Teviah Sachs
Christopher A Boyd
A James O'Malley
Philip Cotterill
Bruce E Landon

Funding

HARVARD-LONGWOOD RESEARCH TRAINING IN VASCULAR SURGERYT32HL007734 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI FERRAN, CHRISTIANE, LOGERFO, FRANK W · 1993 to 2023
$10.5M
Long Term Outcomes of Open Versus Endovascular AAA RepairR01HL105453 · NHLBI · HARVARD MEDICAL SCHOOL · PI LANDON, BRUCE E., SCHERMERHORN, MARC · 2011 to 2013
$2.0M
Accounting for confounding bias and heterogeneity in comparative effectivenessRC4MH092717 · NIMH · HARVARD MEDICAL SCHOOL · PI O'MALLEY, ALISTAIR JAMES · 2010 to 2010
$1.5M
NHLBI NIH HHS R01 HL105453NHLBI NIH HHS T32 HL007734NIMH NIH HHS 1RC4MH092717-01NIMH NIH HHS RC4 MH092717
6 · The paper itself

Abstract

backgroundLong-term adhesion-related complications and incisional hernias after abdominal surgery are common and costly. There are few data on the risk of these complications after different abdominal operations. STUDY

designWe identified Medicare beneficiaries who underwent endovascular repair of an abdominal aortic aneurysm from 2001-2008 who presumably are not at risk for laparotomy-related complications. We identified all laparoscopic and open operations involving the abdomen, pelvis, or retroperitoneum and categorized them into 5 groups according to invasiveness. We then identified laparotomy-related complications for up to 5 years after the index operation and compared these with the baseline rate of complications in a control group of patients who did not undergo an abdominal operation.

resultsWe studied 85,663 patients, 7,513 (8.8%) of which underwent a laparotomy, including 2,783 major abdominal operations, 709 minor abdominal operations, 963 ventral hernia repairs, 493 retroperitoneal/pelvic operations, and 2,565 laparoscopic operations. Mean age was 76.7 years and 82.0% were male. Major abdominal operations carried the highest risk for adhesion-related complications (14.3% and 25.0% at 2 and 5 years compared with 4.0% and 7.8% for the control group; p < 0.001) and incisional hernias (7.8% and 12.0% compared with 0.6% and 1.2% for the control group; p < 0.001). Laparoscopic operations (4.6% and 10.7% for adhesions, 1.9% and 3.2% for incisional hernias) carried the lowest risk.

conclusionsLate-onset laparotomy-related complications are frequent and their risk extends through 5 years beyond the perioperative period. With the advancement and expansion of laparoscopic techniques and its attendant lower risk for long-term complications, these results can alter the risk-to-benefit profile of various types of abdominal operations and can also strengthen the rationale for additional development of laparoscopic approaches to abdominal operations.

Indexed as

AgedAged, 80 and overAortic Aneurysm, AbdominalEndovascular ProceduresFemaleFollow-Up StudiesHernia, VentralHerniorrhaphyHumansIncidenceLaparotomyMaleRetrospective StudiesRisk AssessmentTime FactorsTissue Adhesions

Identifiers

PMID23623220
PMCPMC3769641

What OpenQuestion holds

Textmetadata
LicenceTDM
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.