{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,18]],"date-time":"2026-04-18T00:00:29Z","timestamp":1776470429294,"version":"3.51.2"},"reference-count":47,"publisher":"MDPI AG","issue":"14","license":[{"start":{"date-parts":[[2024,7,18]],"date-time":"2024-07-18T00:00:00Z","timestamp":1721260800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Aim: After the COVID-19 pandemic, the need for intensive nutritional care in patients affected with anorexia nervosa (AN) increased. The use of NGT was often used to overcome renutrition difficulties. This systematic review explores the evidence concerning the psychological effects of an enteral nasogastric tube (NGT) feeding on patients with AN. Methods: A systematic review following PRISMA guidelines was conducted on electronic databases, including papers from January 2010 to December 2023. The keywords used combined anorexia nervosa, NGT, nasogastric tube, and tube feeding, with MeSH terms. No language limit was imposed. Reviews were excluded from the search. Results: A total of 241 studies matched the keywords. Nevertheless, 236 studies were excluded from the review because they did not match the inclusion criteria. A total of six studies met the inclusion criteria. Of these, three studies were case series, one was a quantitative study of follow up and one was a qualitative exploratory study. The included studies described the hospitalization of patients with AN treated with a nasogastric tube; among these, only one study focused directly on the psychological correlates of nasogastric tube treatment using interviews with patients and medical staff. Included studies suggest that NGT feeding, even if faced in the first instance with prejudices and fears by patients, parents, and staff, is useful not only for weight increase in treatment-resistant patients with AN, but also alleviates their stress from feeding and, in general, it is psychologically well tolerated. Nevertheless, recent in-depth research on the issue is lacking and the existing has a low methodological quality; thus, many psychological effects of NGT application remain underexplored. Conclusions: Although the results suggest good psychological tolerance of the device, the limited data available recommend that more attention should be addressed by the researchers to the psychological consequences of the use of NGT in the treatment of AN since it is a nutrition disorder with prominent psychological roots. Further studies are needed.<\/jats:p>","DOI":"10.3390\/nu16142316","type":"journal-article","created":{"date-parts":[[2024,7,18]],"date-time":"2024-07-18T16:51:12Z","timestamp":1721321472000},"page":"2316","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Psychological Effects of Nasogastric Tube (NGT) in Patients with Anorexia Nervosa: A Systematic Review"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7079-8391","authenticated-orcid":false,"given":"Federico","family":"Amianto","sequence":"first","affiliation":[{"name":"Neurosciences Department, University of Torino, Via Cherasco 15, 10126 Turin, Italy"},{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomaso","family":"Oliaro","sequence":"additional","affiliation":[{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"},{"name":"Department of Public Health and Pediatric Sciences, University of Turin, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesca","family":"Righettoni","sequence":"additional","affiliation":[{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"},{"name":"Department of Public Health and Pediatric Sciences, University of Turin, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4378-8419","authenticated-orcid":false,"given":"Chiara","family":"Davico","sequence":"additional","affiliation":[{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"},{"name":"Department of Public Health and Pediatric Sciences, University of Turin, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniele","family":"Marcotulli","sequence":"additional","affiliation":[{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"},{"name":"Department of Public Health and Pediatric Sciences, University of Turin, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8093-7383","authenticated-orcid":false,"given":"Benedetto","family":"Vitiello","sequence":"additional","affiliation":[{"name":"Department of Pathology and Care of the Child, AOU Citt\u00e0 della Salute e della Scienza di Torino, OIRM, 10126 Turin, Italy"},{"name":"Department of Public Health and Pediatric Sciences, University of Turin, 10126 Turin, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,7,18]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"American Psychiatric Association (2013). 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