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Camilleri              M, Ford              AC, Mawe              GM, et al.            Chronic constipation. Nat Rev Dis            Primers          2017; 3: 17095.","DOI":"10.1038\/nrdp.2017.95"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Tokumitsu              K, Sugawara              N, Kondo              Y, et al.            Drug-induced megacolon in schizophrenia: a pharmacovigilance study of            antipsychotic medications from the Japanese Adverse Drug Event database: a            disproportionality analysis. Expert Opin Drug Saf          2024; 1\u20137; Online ahead of            print.","DOI":"10.1080\/14740338.2024.2441288"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Gabbard              SL, Lacy              BE. Chronic            intestinal pseudo-obstruction. Nutr Clin Pract          2013; 28: 307\u2013316.","DOI":"10.1177\/0884533613485904"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Lu              K, Xu              G. Global            burden of paralytic ileus and intestinal obstruction in young and middle-aged adults            (15\u201349 years): a systematic analysis from global burden of disease study            2021. Eur J Med Res          2025; 30: 1129.","DOI":"10.1186\/s40001-025-03384-8"},{"key":"5","unstructured":"5. Ihara              E, Manabe              N, Ohkubo              H, et al.            Evidence-based clinical guidelines for chronic constipation            2023. Digestion          2025; 106: 62\u201389."},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Ohri              SK, Patel              T, Desa              L, et al.            Drug-induced colonic pseudo-obstruction. Report of a          case. Dis Colon Rectum          1991; 34: 347\u2013351.","DOI":"10.1007\/BF02050597"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Lemyze              M, Chaaban              R, Collet              F. Psychotic            woman with painful abdominal distension. Life-threatening psychotropic drug-induced            gastrointestinal hypomotility. Ann Emerg Med          2009; 54: 756\u2013759.","DOI":"10.1016\/j.annemergmed.2009.03.033"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8. Komossa              K, Depping              AM, Gaudchau              A, et al.            Second-generation antipsychotics for major depressive disorder and            dysthymia. Cochrane Database Syst Rev          2010; 2010: CD008121.","DOI":"10.1002\/14651858.CD008141.pub2"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9. Nishio              T, Toukairin              Y, Hoshi              T, et al.            Three cases of drug-related death during treatment for stimulant-induced            psychosis. Leg Med (Tokyo)          2026; 81: 102789.","DOI":"10.1016\/j.legalmed.2026.102789"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Chiang              ST, Lan              CC. Quetiapine            related acute paralytic ileus in a bipolar I disorder patient with successful low dose            amisulpride substitution: a case report. Clin Psychopharmacol            Neurosci          2018; 16: 228\u2013231.","DOI":"10.9758\/cpn.2018.16.2.228"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. Tiwari              A, Kambhatla              S, George              N, et al.            Clozapine-related functional bowel obstruction: a rare adverse effect            unmasking quetiapine and benztropine interaction raising need for bowel            surveillance. ACG Case Rep J          2024; 11: e01351.","DOI":"10.14309\/crj.0000000000001351"},{"key":"12","doi-asserted-by":"crossref","unstructured":"12. Akatsu              H, Nagafuchi              S, Kurihara              R, et al.            Enhanced vaccination effect against influenza by prebiotics in elderly            patients receiving enteral nutrition. Geriatr Gerontol            Int          2016; 16: 205\u2013213.","DOI":"10.1111\/ggi.12454"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13. Nielsen              J, Meyer              JM. Risk            factors for ileus in patients with schizophrenia. Schizophr            Bull          2012; 38: 592\u2013598.","DOI":"10.1093\/schbul\/sbq137"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Osterman              MT, Foley              C, Matthias              I.            Clozapine-induced acute gastrointestinal necrosis: a case            report. J Med Case Rep          2017; 11: 270.","DOI":"10.1186\/s13256-017-1447-4"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Chen              HK, Hsieh              CJ. Risk of            gastrointestinal Hypomotility in schizophrenia and schizoaffective disorder treated with            antipsychotics: a retrospective cohort study. Schizophr            Res          2018; 195: 237\u2013244.","DOI":"10.1016\/j.schres.2017.10.024"},{"key":"16","unstructured":"16. Meiji. Nutrition Info. Meibalance (in Japanese).            https:\/\/www.meiji.co.jp\/meiji-nutrition-info\/pdf\/products\/liquiddiet\/meibalance\/meibalance_AB.pdf,          Accessed on February 3, 2026."},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Ren              YP, Chan              WL, Chuah              KH, et al.            Bali chronic constipation roundtable report: chronic constipation            management in Asia. 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