Gastric per-oral endoscopic myotomy (G-POEM) is a promising treatment for refractory gastroparesis: a systematic review and meta-analysis.
Rev Esp Enferm Dig
; 112(3): 219-228, 2020 Mar.
Article
em En
| MEDLINE
| ID: mdl-32081015
ABSTRACT
AIM:
to evaluate the efficacy and safety of gastric per-oral endoscopic myotomy (G-POEM) for the treatment of refractory gastroparesis.METHODS:
PubMed, Embase and Cochrane databases were searched and used for study inclusion. Clinical studies since January 2013 to October 2019 were identified as suitable for inclusion. Conference papers, review articles, case reports, animal studies, letters, studies with repetitive data, studies that did not mention the Gastroparesis Cardinal Symptom Index (GCSI) score/gastric emptying scintigraphy (GES) hours or were not indicated in the standard form were excluded. GCSI score, GCSI reduction, gastric emptying scintigraphy at four hours (GES-4h) and GES time (GET) reduction were considered as major indexes and the meta-analysis was achieved using Review Manager 5.3. Research bias was measured according to Cochrane handbook.RESULTS:
nine studies were included with a total of 235 patients that underwent G-POEM, and the technical success rate was 100%. After G-POEM, patients reported changes in GCSI score (6/9 studies, mean difference 1.41 [CI 0.93, 1.88], p < 0.0001), GCSI reduction (8/9 studies, odds ratio 3.00 [CI 2.24, 4.03], p < 0.0001), GES-4h (8/9 studies, mean difference 23.78 [CI 19.88, 27.68], p < 0.00001) and GET reduction (6/9 studies, odds ratio 3.50 [CI 2.12, 5.78], p < 0.00001). The intra-procedure complication rate was 5.1% (12/235), including capnoperitoneum (seven cases) and accidental mucotomy (five cases). The post-procedure complication rate was 6.8% (16/235), including abdominal pain (three cases), bleeding (three cases), ulcer (one case), difficulty swallowing (one case) and others (eight cases). Both per- and post-procedure complications were easily managed by conservative or endoscopic treatments.CONCLUSION:
the results show that gastroparesis patients can benefit from G-POEM, the success rate was impressive and the complication rate was relatively low. However, caution is necessary when interpreting the results, primarily due to the limitations of uncontrolled studies. Randomized control studies are still needed for further evaluations.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Gastroparesia
/
Piloromiotomia
Tipo de estudo:
Clinical_trials
/
Prognostic_studies
/
Systematic_reviews
Limite:
Humans
Idioma:
En
Revista:
Rev Esp Enferm Dig
Ano de publicação:
2020
Tipo de documento:
Article