Evidence map›Paper›PMID 27000995›Full record

Observational studyInternational wound journal2017

Management of enteroatmospheric fistula with negative pressure wound therapy in open abdomen treatment: a multicentre observational study.

Adam Bobkiewicz, Dominik Walczak, Szymon Smoliński, Tomasz Kasprzyk, Adam Studniarek, Maciej Borejsza-Wysocki, Andrzej Ratajczak, Ryszard Marciniak, Michal Drews, Tomasz Banasiewicz

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in International wound journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Effect of closed incision negative pressure wound therapy on incidence rate of surgical site infection after stoma reversal: a pilot study.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2021
    Article
  14. Article
  15. The Association of Coloproctology of Great Britain and Ireland consensus guidelines in emergency colorectal surgery.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. LapVac - a laparoscopic approach for negative pressure wound therapy application in open abdomen management: a porcine animal model.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2020
    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

10 authors.

Adam BobkiewiczDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Dominik WalczakDepartment of General Surgery, John Paul II Memorial Hospital, Belchatow, Poland.ORCID http://orcid.org/0000-0001-9009-5039
Szymon SmolińskiDepartment of Thoracic Surgery, Poznan University of Medical Sciences, Poznan, Poland.
Tomasz KasprzykDepartment of General, Vascular and Oncologic Surgery, Regional Specialistic Hospital, Słupsk, Poland.
Adam StudniarekDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Maciej Borejsza-WysockiDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Andrzej RatajczakDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Ryszard MarciniakDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Michal DrewsDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
Tomasz BanasiewiczDepartment of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The management of enteroatmospheric fistula (EAF) in open abdomen (OA) therapy is challenging and associated with a high mortality rate. The introduction of negative pressure wound therapy (NPWT) in open abdomen management significantly improved the healing process and increased spontaneous fistula closure. Retrospectively, we analysed 16 patients with a total of 31 enteroatmospheric fistulas in open abdomen management who were treated using NPWT in four referral centres between 2004 and 2014. EAFs were diagnosed based on clinical examination and confirmed with imaging studies and classified into low (<200 ml/day), moderate (200-500 ml/day) and high (>500 ml/day) output fistulas. The study group consisted of five women and 11 men with the mean age of 52·6 years [standard deviation (SD) 11·9]. Since open abdomen management was implemented, the mean number of re-surgeries was 3·7 (SD 2·2). There were 24 EAFs located in the small bowel, while four were located in the colon. In three patients, EAF occurred at the anastomotic site. Thirteen fistulas were classified as low output (41·9%), two as moderate (6·5%) and 16 as high output fistulas (51·6%). The overall closure rate was 61·3%, with a mean time of 46·7 days (SD 43·4). In the remaining patients in whom fistula closure was not achieved (n = 12), a protruding mucosa was present. Analysing the cycle of negative pressure therapy, we surprisingly found that the spontaneous closure rate was 70% (7 of 10 EAFs) using intermittent setting of negative pressure, whereas in the group of patients treated with continuous pressure, 57% of EAFs closed spontaneously (12 of 21 EAFs). The mean number of NPWT dressing was 9 (SD 3·3; range 4-16). In two patients, we observed new fistulas that appeared during NPWT. Three patients died during therapy as a result of multi-organ failure. NPWT is a safe and efficient method characterised by a high spontaneous closure rate. However, in patients with mucosal protrusion of the EAFs, spontaneous closure appears to be impossible to achieve.

Indexed as

Abdominal Wound Closure TechniquesAbdominal CavityAdultAgedFemaleHumansIntestinal FistulaMaleMiddle AgedNegative-Pressure Wound TherapyRetrospective StudiesTreatment OutcomeWound HealingYoung AdultEnteroatmospheric fistulaLaparostomyNegative pressure wound therapyOpen abdomen

Identifiers

PMID27000995
PMCPMC7950031

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.