Evidence map›Paper›PMID 27896654›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2017

Bowel Preparation Is Associated with Reduced Morbidity in Elderly Patients Undergoing Elective Colectomy.

Scott C Dolejs, Michael J Guzman, Alyssa D Fajardo, Bruce W Robb, Bryan K Holcomb, Ben L Zarzaur, Joshua A Waters

Abstract read
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Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 5 pooled it
5.0field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 5 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  5. Pooled it
  6. Trial
  7. Article
  8. Review
  9. Gland surgery · 2021
    Review
  10. [Preoperative bowel conditioning].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2019
    Review
  11. Article
  12. Prophylactic closed-incision negative-pressure wound therapy is associated with decreased surgical site infection in high-risk colorectal surgery laparotomy wounds.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2019
    Article
  13. 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

7 authors at 2 institutions in 1 country.

Scott C DolejsDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Michael J GuzmanDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Alyssa D FajardoDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Bruce W RobbDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Bryan K HolcombDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Ben L ZarzaurDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA.
Joshua A WatersDepartment of Surgery, Indiana University School of Medicine, 1801 N. Senate Blvd., Suite 635, Indianapolis, IN, 46202, USA. jwaters1@iuhealth.org.
Indiana University School of MedicineIndiana University – Purdue University Indianapolis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBowel preparation in elderly patients is associated with physiologic derangements that may result in postoperative complications. The aim of this study is to determine the impact of bowel preparation on postoperative outcomes in elderly patients.

methodsPatients age 75 years and older who underwent elective colectomy were identified from the 2012-2014 American College of National Surgical Quality Improvement Program (ACS-NSQIP database). Patients were grouped into no bowel preparation, mechanical bowel preparation (MBP), oral antibiotic preparation (OABP), or combined MBP + OABP. Logistic regression modeling was conducted to calculate risk-adjusted 30-day outcomes.

resultsThere were 4829 patients included in the analysis. Morbidity was 34.3% in no bowel prep, 32.4% in MBP, 24.8% in OABP, and 24.6% in MBP + OABP groups (p < 0.001). The MBP + OABP group compared with no bowel prep was associated with reduced rates of anastomotic leak, ileus, superficial surgical site infection (SSI), organ space SSI, respiratory compromise, and reduced length of stay. There was no difference in the rate of acute kidney injury between the groups.

conclusionMBP + OABP was associated with reduced morbidity compared with no bowel preparation in elderly patients undergoing elective colorectal resection. MBP alone was not associated with differences in outcomes compared with no bowel preparation. The use of MBP + OABP is safe and effective in elderly patients undergoing elective colectomy.

Indexed as

Preoperative CareAgedAnti-Bacterial AgentsAntibiotic ProphylaxisColectomyColonic DiseasesDatabases, FactualElective Surgical ProceduresFemaleHumansLogistic ModelsMalePostoperative ComplicationsQuality ImprovementRetrospective StudiesAnti-Bacterial AgentsCatharticsColectomyGeriatricsPostoperative complications

Identifiers

PMID27896654
OpenAlexW2559051413

What OpenQuestion holds

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Registered trials

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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.