BACKGROUND & AIMS: There have been few published studies of clinical and psychological characteristics of patients with functional diarrhea (FDr). We studied the clinical and psychological characteristics of patients with FDr presenting to a tertiary care clinic, and compared symptom profiles of FDr with those of IBS-diarrhea (IBS-D). METHODS: Consecutive patients with a diagnosis of FDr (n = 48) or IBS-D (n = 49), per Rome IV criteria, completed a detailed symptom survey from October 2017 through July 2018. Abdominal pain and diarrhea severity were assessed using patient-reported outcomes measurement information system (PROMIS) questionnaires. Patients with anxiety, depression, or sleep disturbances were identified based on PROMIS T-score of 60 or more. Mean and proportions were compared using the Student t test and chi-square analyses, respectively. RESULTS: A significantly lower proportion of patients with FDr reported abdominal pain (77.1%) than patients with IBS-D (100%, P < .001). The proportion of patients reporting abdominal bloating and level of severity did not differ significantly between groups. Proportions of bowel movements with diarrhea did not differ significantly between groups (P = .54), but the mean diarrhea PROMIS T-score was significantly higher among patients with IBS-D (P = .03). This difference resulted from the significantly higher levels of fecal urgency-related distress reported by patients with IBS-D (P = .007). Proportions of patients with anxiety, depression, or sleep disturbance, and their severities, did not differ significantly between groups. CONCLUSIONS: In an analysis of about 100 patients with FDr or IBS-D, we found overlap in gastrointestinal and psychosomatic symptoms. These 2 entities appear to be a continuum.
BACKGROUND & AIMS: There have been few published studies of clinical and psychological characteristics of patients with functional diarrhea (FDr). We studied the clinical and psychological characteristics of patients with FDr presenting to a tertiary care clinic, and compared symptom profiles of FDr with those of IBS-diarrhea (IBS-D). METHODS: Consecutive patients with a diagnosis of FDr (n = 48) or IBS-D (n = 49), per Rome IV criteria, completed a detailed symptom survey from October 2017 through July 2018. Abdominal pain and diarrhea severity were assessed using patient-reported outcomes measurement information system (PROMIS) questionnaires. Patients with anxiety, depression, or sleep disturbances were identified based on PROMIS T-score of 60 or more. Mean and proportions were compared using the Student t test and chi-square analyses, respectively. RESULTS: A significantly lower proportion of patients with FDr reported abdominal pain (77.1%) than patients with IBS-D (100%, P < .001). The proportion of patients reporting abdominal bloating and level of severity did not differ significantly between groups. Proportions of bowel movements with diarrhea did not differ significantly between groups (P = .54), but the mean diarrhea PROMIS T-score was significantly higher among patients with IBS-D (P = .03). This difference resulted from the significantly higher levels of fecal urgency-related distress reported by patients with IBS-D (P = .007). Proportions of patients with anxiety, depression, or sleep disturbance, and their severities, did not differ significantly between groups. CONCLUSIONS: In an analysis of about 100 patients with FDr or IBS-D, we found overlap in gastrointestinal and psychosomatic symptoms. These 2 entities appear to be a continuum.
Authors: P Vijayvargiya; M Camilleri; P Carlson; A Lueke; J O'Neill; D Burton; I Busciglio; L Donato Journal: Aliment Pharmacol Ther Date: 2017-07-10 Impact factor: 8.171
Authors: Anne F Peery; Seth D Crockett; Caitlin C Murphy; Jennifer L Lund; Evan S Dellon; J Lucas Williams; Elizabeth T Jensen; Nicholas J Shaheen; Alfred S Barritt; Sarah R Lieber; Bharati Kochar; Edward L Barnes; Y Claire Fan; Virginia Pate; Joseph Galanko; Todd H Baron; Robert S Sandler Journal: Gastroenterology Date: 2018-10-10 Impact factor: 22.682
Authors: Olafur S Palsson; William E Whitehead; Miranda A L van Tilburg; Lin Chang; William Chey; Michael D Crowell; Laurie Keefer; Anthony J Lembo; Henry P Parkman; Satish Sc Rao; Ami Sperber; Brennan Spiegel; Jan Tack; Stephen Vanner; Lynn S Walker; Peter Whorwell; Yunsheng Yang Journal: Gastroenterology Date: 2016-02-13 Impact factor: 22.682
Authors: Edoardo Savarino; Fabiana Zingone; Brigida Barberio; Giovanni Marasco; Filiz Akyuz; Hale Akpinar; Oana Barboi; Giorgia Bodini; Serhat Bor; Giuseppe Chiarioni; Gheorghe Cristian; Maura Corsetti; Antonio Di Sabatino; Anca Mirela Dimitriu; Vasile Drug; Dan L Dumitrascu; Alexander C Ford; Goran Hauser; Radislav Nakov; Nisha Patel; Daniel Pohl; Cătălin Sfarti; Jordi Serra; Magnus Simrén; Alina Suciu; Jan Tack; Murat Toruner; Julian Walters; Cesare Cremon; Giovanni Barbara Journal: United European Gastroenterol J Date: 2022-06-13 Impact factor: 6.866