Surveys on Serial Transverse Enteroplasty (STEP) published in international literature (1 January 2003- 31 May 2021) were searched. Articles were included from 17 countries: 1/23 comparative and 22/23 cohort studies. STEP was performed on 308 patients: pediatrics, adults, and mixed ages. Pediatric group included 16 studies and the adult 6. Pre-STEP residual small bowell (SB) length for pediatrics and adults ranged from 18 to 26 cm and from 30 to 70 cm, respectively. Post-STEP increased SB length for pediatrics and adults ranged between 42 and 100% and 50% and 176%, respectively. For pediatrics, enteral autonomy was reached in 32.22% of cases, parenteral nutrition (PN) dependence was 36.11%, a repeated STEP procedure (Re-STEP) was needed in 17.22%, and a bowel transplant was performed in 6.11%. In adults, enteral autonomy was achieved in 52.38%, while PN dependence was 37.1%, and no Re-STEP or transplantation were required. For the mixed group, post-STEP bowel length increased from 2 to 50 cm, enteral autonomy was obtained in 43%, PN dependence was 57%, without reported Re-STEP or transplantation. Mortality rates were between 5.55% (pediatric) and 7.14% (adults). Preoperative length with preservation of ileocecal valve represented the main predictive factors to achieve enteral autonomy.
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http://dx.doi.org/10.1007/s13304-022-01316-3 | DOI Listing |
Clin Nutr
December 2024
Department of Intestinal Failure and Liver Diseases, Rigshospitalet & Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. Electronic address:
Background & Aims: Enteral autonomy, a key outcome of intestinal rehabilitation in patients with intestinal failure (IF), is challenging to predict due to disease complexity and heterogeneity. The aim of this cohort study is to develop and validate a multivariate model to predict enteral autonomy in patients with IF caused by Crohn's disease (CDIF), and to derive an outcome-based severity classification for CDIF.
Methods: The CDIF-Wean Score was constructed and internally validated in a cohort of 182 patients with CDIF from a tertiary IF unit.
Background And Aims: Glepaglutide is a long-acting GLP-2 analog developed to improve intestinal absorption in short bowel syndrome (SBS) patients. We conducted a trial to establish efficacy and safety of glepaglutide in reducing parenteral support (PS) needs in SBS patients with intestinal failure (IF).
Methods: In an international, placebo-controlled, randomized, parallel-group, double-blind, phase 3 trial, SBS-IF patients requiring PS ≥3 days/week were randomized 1:1:1 to 24 weeks of glepaglutide 10 mg twice-weekly (TW) or once-weekly (OW), or placebo.
Nutr Clin Pract
December 2024
Post-Graduate Program of Child and Adolescent Health, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
Background: Children with intestinal failure (IF) receiving prolonged parenteral nutrition (PN) are exposed to risk factors that predispose them to developing disordered eating behavior. This study aimed to assess the food interest patterns of PN-dependent children with IF and those who achieved enteral autonomy (EA).
Methods: A cross-sectional study was conducted in children aged 1-14 years with IF currently receiving PN for >60 days and in children who achieved EA.
GE Port J Gastroenterol
December 2024
GENE - Artificial Feeding Team, Gastroenterology Department, Hospital Garcia de Orta, Almada, Portugal.
Background: Short bowel syndrome (SBS) is a devastating malabsorptive condition and the most common cause of chronic intestinal failure (CIF). During the intestinal rehabilitation process, patients may need parenteral support for months or years, parenteral nutrition (PN), or hydration/electrolyte supplementation, as a bridge for the desired enteral autonomy.
Summary: Several classification criteria have been highlighted to reflect different perspectives in CIF.
Expert Opin Pharmacother
December 2024
Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Introduction: Over a half century ago, a component of glucagon was found to have potent gastrointestinal effects. Shortly after proglucagon was sequenced, its component peptides were characterized, and glucagon-like polypeptide-2 (GLP-2) was noted to have the most potent intestinotrophic properties improving fluid and electrolyte balance in experimental animals and humans.
Areas Covered: Glucagon-like polypeptide-1 (GLP-1) slows small intestinal motility more effectively, but its intestinotrophic properties are weaker.
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