Evidence map›Paper›PMID 27195128›Full record

ArticleBMJ open gastroenterology2016

Hyperbaric oxygen therapy stimulates colonic stem cells and induces mucosal healing in patients with refractory ulcerative colitis: a prospective case series.

Mohamed Bekheit, Nahed Baddour, Khaled Katri, Yousry Taher, Khaled El Tobgy, Essam Mousa

Open access · goldAbstract read
In one paragraph

Article in BMJ open gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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, 24 citations in OpenAlex.

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  8. Modern surgical strategies for perianal Crohn's disease.World journal of gastroenterology · 2020
    Review
  9. The Hyperoxic-Hypoxic Paradox.Biomolecules · 2020
    Review
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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 2 institutions in 1 country.

Mohamed BekheitDepartment of Surgery, El Kabbary General Hospital, Alexandria, Egypt; Department of Surgery, Faculty of Medicine, Alexandria Main University Hospital, Alexandria, Egypt.
Nahed BaddourDepartment of Pathology, Faculty of Medicine , Alexandria Main University Hospital , Alexandria , Egypt.
Khaled KatriDepartment of Surgery, Faculty of Medicine , Alexandria Main University Hospital , Alexandria , Egypt.
Yousry TaherDepartment of Internal Medicine, Faculty of Medicine , Alexandria Main University Hospital , Alexandria , Egypt.
Khaled El TobgyDepartment of Hyperbaric Medicine , Naval Hospital , Alexandria , Egypt.
Essam MousaDepartment of Surgery, Faculty of Medicine , Alexandria Main University Hospital , Alexandria , Egypt.
Alexandria University · EGUnited States Naval Medical Research Unit III · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHyperbaric oxygen (HBO) is used as part of treatment in a variety of clinical conditions. Its use in the treatment of ulcerative colitis has been reported in few clinical reports.

objectiveWe report the effect of HBO on refractory ulcerative colitis exploring one potential mechanism of action.

designA review of records of patients with refractory ulcerative colitis who received HBO was conducted. Clinical and histopathological scoring was utilised to evaluate the response to HBO therapy (HBOT).

resultsAll patients manifested clinical improvement by the 40th cycle of HBOT. The median number of stool frequency dropped from seven motions/day (range=3-20) to 1/day (range=0.5-3), which was significant (z=-4.6, p<0.001). None of the patients manifested persistent blood passage after HBOT (z=-3.2, p=0.002). The severity index significantly improved after HBOT (z=-4.97, p<0.001). Histologically, a significant reduction of the scores of activity was recorded accompanied by a significant increase in the proliferating cell nuclear antigen labelling index of the CD44 cells of the colonic mucosa (p=0.001).

conclusionsHBOT is effective in the setting of refractory ulcerative colitis. The described protocol is necessary for successful treatment. HBOT stimulates colonic stem cells to promote healing.

Indexed as

CHRONIC ULCERATIVE COLITISGASTROINTESTINAL BLEEDINGINFLAMMATORY BOWEL DISEASEULCERATIVE COLITIS

Identifiers

PMID27195128
PMCPMC4860723
OpenAlexW2344688294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.