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Abber SR, Buchanan KL, Clukey J, Joiner TE, Staller K, Burton-Murray H. Latent profile analysis reveals the central role of psychological symptoms in driving disease severity in chronic constipation. Neurogastroenterol Motil 2024; 36:e14773. [PMID: 38396355 DOI: 10.1111/nmo.14773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/24/2024] [Accepted: 02/15/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Chronic constipation (CC) is defined by symptom criteria reflecting heterogenous physiology. However, many patients with CC have significant psychological comorbidities-an alternative definition using a biopsychosocial classification model could be warranted to inform future treatments. We sought to: (1) empirically derive psychological symptom profiles of patients with CC using latent profile analysis and (2) validate these profiles by comparing them on symptom severity, GI-specific anxiety, body mass index (BMI), and anorectal manometry findings. METHODS Participants included adults presenting for anorectal manometry for CC (N = 468, 82% female, Mage = 47). Depression/anxiety symptoms and eating disorder (ED) symptoms (EAT-26) were used as indicators (i.e., variables used to derive profiles) representing unique psychological constructs. Constipation symptoms, GI-specific anxiety, BMI, and anorectal manometry results were used as validators (i.e., variables used to examine the clinical utility of the resulting profiles). KEY RESULTS A 5-profile solution provided the best statistical fit, comprising the following latent profiles (LPs): LP1 termed "high dieting, low bulimia;" LP2 termed "high ED symptoms;" LP3 termed "moderate ED symptoms;" LP4 termed "high anxiety and depression, low ED symptoms;" and LP5 termed "low psychological symptoms." The low psychological symptom profile (61% of the sample) had lower abdominal and overall constipation severity and lower GI-specific anxiety compared to the four profiles characterized by higher psychological symptoms (of any type). Profiles did not significantly differ on BMI or anorectal manometry results. CONCLUSIONS AND INFERENCES Profiles with high psychological symptoms had increased constipation symptom severity and GI-specific anxiety in adults with CC. Future research should test whether these profiles predict differential treatment outcomes.
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Affiliation(s)
- Sophie R Abber
- Department of Psychology, Florida State University, Tallahassee, Florida, USA
| | - Kelly L Buchanan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jenna Clukey
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Thomas E Joiner
- Department of Psychology, Florida State University, Tallahassee, Florida, USA
| | - Kyle Staller
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Helen Burton-Murray
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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Niu T, Zhou X, Li X, Liu T, Liu Q, Li R, Liu Y, Dong H. Development and validation of a dynamic risk prediction system for constipation in patients with amyotrophic lateral sclerosis. Front Neurol 2022; 13:1060715. [PMID: 36570448 PMCID: PMC9768031 DOI: 10.3389/fneur.2022.1060715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction Although constipation is a common non-motor symptom in patients with amyotrophic lateral sclerosis (ALS), it is poorly valued. Moreover, there is a bidirectional effect between constipation and neuropsychiatric and sleep disturbances. Thus, these symptoms are better treated simultaneously. Therefore, this study aimed to develop and validate a model for predicting the risk of constipation in ALS patients, to help clinicians identify and treat constipation early. Methods Data of 118 ALS admissions from an observational prospective cohort, registered between March 2017 and December 2021, were analyzed. Demographic data were obtained. Constipation was assessed using the Knowles-Eccersley-Scott Symptom Questionnaire. The severity of ALS was assessed using the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R). Anxiety and depressive symptoms were measured using the Hospital Anxiety and Depression Scale (HADS). The Pittsburgh Sleep Quality Index (PSQI) was used to assess patients' sleep status. The least absolute shrinkage and selection operator (LASSO) regression model was used to select factors and construct a nomogram. Nomogram model performance was evaluated using the area under the receiver operating characteristic curve (AUC), calibration curve, decision curve analysis (DCA), and clinical impact curve (CIC). The model was internally validated using bootstrap validation in the current cohort. Results Age, family history of constipation, total ALSFRS-R score, site of onset, total PSQI score, and depressed, were identified as significant predictors of the risk of constipation in ALS patients. The prediction model was validated to have good accuracy (Hosmer-Lemeshow test: χ2 = 11.11, P > 0.05) and discrimination (AUC = 0.856, 95% confidence interval: 0.784-0.928). DCA and CIC showed that the nomogram model had excellent clinical performance. Conclusions A web-based ALS constipation risk calculator with good predictive performance was constructed to identify patients at high risk of constipation and to allow early intervention in a clinical context.
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Affiliation(s)
- Tongyang Niu
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Xiaomeng Zhou
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Xin Li
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Tingting Liu
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Qi Liu
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Rui Li
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China
| | - Yaling Liu
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China,*Correspondence: Yaling Liu
| | - Hui Dong
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, China,Hui Dong
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Wen Y, Zhan Y, Tang S, Kang J, Wu R, Tang X. Mechanistic Prediction of Chinese Herb Compound (Zhi Zhu Ma Ren Pill) in the Treatment of Constipation Using Network Pharmacology and Molecular Docking. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221124780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Constipation is one of the most prevalent chronic gastrointestinal diseases. Notably, previous studies have demonstrated that Chinese herbal compounds may exert effects on constipation. The present study aimed to predict the mechanisms underlying the effects of Zhi Zhu Ma Ren Pill (ZZMRP), which includes Aurantii Fructus Immaturus, Atractylodis Macrocephalae Rhizoma, Fructus Cannabis, Paeonia lactiflora and Radix Asteris in the treatment of constipation, using network pharmacology and molecular docking. Methods: The components and target information of ZZMRP were accessed using the Traditional Chinese Medicine Systems Pharmacology database and analysis platform, and the associated targets of constipation were obtained from the GeneCards, Disgenet, Online Mendelian Inheritance in Man, DrugBANK and Therapeutic Target Database databases. The major targets were subsequently selected using a Venn diagram and network topology analysis, which was followed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses. Molecular docking was performed to authenticate the binding activity between active components and core targets. Results: A total of 44 active components, 249 targets of ZZMRP and 1501 targets associated with constipation were acquired. A total of 122 intersection targets were discovered between ZZMRP and constipation. Subsequently, 18 key targets were authenticated, including tumor protein 53, RAC-alpha serine/threonine-protein kinase, JUN and caspase-3. GO and KEGG pathway enrichment analysis indicated that mitogen-activated protein kinase, tumor necrosis factor, and phosphoinositide 3-kinase/protein kinase B signaling pathways may be involved in the treatment of constipation using ZZMRP. Molecular docking suggested that quercetin, kaempferol, and luteolin exhibited high binding affinities with several of the primary targets. Conclusions: The active components, core targets, and signaling pathways of ZZMRP in the treatment of constipation were predicted, which may be applicable to the development of treatments for constipation and application of ZZMRP.
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Affiliation(s)
- Yong Wen
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China
- The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, P.R. China
| | - Yu Zhan
- Affiliated Hospital of Integrated Chinese Medicine and Western Medicine of Chengdu University of TCM, Chengdu, Sichuan, P.R. China
- Chengdu Integrated TCM & Western Medicine Hospital, Chengdu, Sichuan, P.R. China
| | - Shiyu Tang
- Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, P.R. China
| | - Jian Kang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China
| | - Rong Wu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China
| | - Xuegui Tang
- Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, P.R. China
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China
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Biopsychosocial Model and Perceived Constipation Severity According to the Constipation Phenotype. Dig Dis Sci 2021; 66:3588-3596. [PMID: 33073331 DOI: 10.1007/s10620-020-06654-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 10/03/2020] [Indexed: 12/09/2022]
Abstract
PURPOSE Constipation is a frequent complaint of patients with functional bowel disorders. The present study aimed to evaluate the relationship between the perceived constipation severity with demographics, clinical, physiological, and psychological parameters in constipated patients. PATIENTS AND METHODS Four hundred seven constipated patients were included and had clinical, physiological, and psychological evaluation. The self-reported severity of constipation was analyzed using stepwise linear regression in the total population and within each clinical group. RESULTS The patients were mainly of female gender (81%) and were 47.4 ± 16.5 years old. They complained of IBS (65%), and 62% had defecation disorders. The depression scale was abnormal in 200 patients (49%). The relationships of the constipation severity varied according to the Rome IV phenotype. In all phenotypes, it was positively associated with bloating severity, and negatively with Bristol stool form. In IBS patients, perceived constipation severity was also associated with abdominal pain severity. CONCLUSION Our data support the hypothesis that perceived constipation severity is associated with clinical and physiological factors but not demographics and psychological factors. Besides, the relationships of perceived constipation severity with these factors vary according to clinical phenotypes.
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Short-Term and Quality of Life Outcomes of Patients Using Linear or Circular Stapling in Esophagojejunostomy after Laparoscopic Total Gastrectomy. J Gastrointest Surg 2021; 25:1667-1676. [PMID: 32989689 DOI: 10.1007/s11605-020-04806-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 09/15/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Studies comparing the incidence of reflux esophagitis (RE) and patients' quality of life (QoL) when using circular stapler (CS) and linear stapler (LS) in esophagojejunostomy (EJS) after laparoscopic total gastrectomy (LTG) are rare, and certainly there are not enough to make a definitive decision on best practice. Presented herein is a study on the comparison of the short-term outcomes, QoL of the patients with the focus on the incidence of RE after both linear and circular stapling in LTG. METHODS From January 2014 to October 2018, 120 patients were analyzed; of these, 42 patients underwent laparoscopy-assisted total gastrectomy (LATG) with CS (CS group) and 78 patients who underwent totally laparoscopic total gastrectomy (TLTG) with LS (LS group). We examined the results obtained in terms of perioperative outcomes, reflux-related assessments (GerdQ questionnaire and endoscopy findings with all cases; 24-h pH monitoring with limited cases), and EORTC QLQ-C30 and QLQ-STO22. In addition, questionnaires were also supplied to patients and the results were recorded. RESULTS The incidence of anastomotic stenosis (7.1% vs. 0; P < 0.05) and the median intraoperative blood loss (180.0 vs. 100.0 mL; P < 0.05) of the CS group were higher than the LS group. The factor aside, no significant differences were observed between the two groups with regard to the incidence of RE assessed by the QLQ-STO22 reflux scale, the GerdQ scores, endoscopy (in all cases), or the percent time of pH > 7 (in limited cases) (P > 0.05). In the EORTC QLQ-C30 and QLQ-STO22, it was noted that the score of constipation [0 (0, 0) vs. 0 (0, 33.3); P = 0.028] and postoperative dysphagia [0 (0, 0) vs. 0 (0, 22.2); P = 0.046] of the LS group in a 1-year follow-up were lower than the CS group. CONCLUSIONS TLTG with LS generated better results than LATG with CS in terms of the incidence of anastomotic stenosis, intraoperative blood loss, and postoperative constipation and dysphagia. Furthermore, when compared with circular stapling, linear stapling in EJS did not increase the incidence of RE assessed by the QLQ-STO22 reflux scale, the GerdQ scores, endoscopy (in all cases), or the percent time of pH > 7 (in limited cases).
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Silveira EA, Santos ASEADC, Ribeiro JN, Noll M, Dos Santos Rodrigues AP, de Oliveira C. Prevalence of constipation in adults with obesity class II and III and associated factors. BMC Gastroenterol 2021; 21:217. [PMID: 33980157 PMCID: PMC8114515 DOI: 10.1186/s12876-021-01806-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 04/19/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Constipation and obesity have common risk factors. However, little is known about the occurrence of constipation in individuals with severe obesity and the associated factors. OBJECTIVE To evaluate the prevalence of intestinal constipation and its associated factors in adults with obesity class II and III. METHOD This study analyzed baseline data from a randomized clinical trial with adults aged 18-64 with a Body Mass Index (BMI) ≥ 35 kg/m2, living in the metropolitan region of Goiânia, Brazil. Data were collected using a questionnaire containing sociodemographic, lifestyle, level of obesity, presence of comorbidities, water intake and food consumption variables. The outcome variable was constipation assessed by the Rome III criteria and the Bristol Stool Form Scale. Multiple Poisson regression analysis was used to assess the association between explanatory variables and the outcome. RESULTS Among the 150 participants, the prevalence of constipation was 24.67% (95% CI: 17.69-31.64). After multiple regression analyses constipation was associated with polypharmacy (adjusted PR: 2.99, 95% CI: 1.18-7.57, p = 0.021), younger age group i.e. 18-29 years (adjusted PR: 3.12, 95% CI: 1.21-8.06, p = 0.019) and former smoking (adjusted PR: 3.24, 95% CI: 1.28-9.14, p = 0.014). There was no statistically significant association between constipation and daily consumption of fiber-rich foods, however, the non-consumption of whole grains was borderline significant (adjusted PR: 2.92, 95% CI: 1.00 to 8.49, p = 0.050). CONCLUSION A high prevalence of constipation was found in adults with obesity class II and III. Constipation was significantly associated with the simultaneous use of five or more medications, younger age group and being a former smoker.
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Affiliation(s)
- Erika Aparecida Silveira
- Faculty of Medicine, Postgraduate Program in Health Sciences, Federal University of Goias, Goiania, Brazil.
- Affiliate Academic, Department of Epidemiology and Public Health, University College London, London, UK.
| | | | | | - Matias Noll
- Faculty of Medicine, Postgraduate Program in Health Sciences, Federal University of Goias, Goiania, Brazil
- Federal Institute Goiano, Ceres, Brazil
| | | | - Cesar de Oliveira
- Department of Epidemiology and Public Health, University College London, London, UK
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Okuda M, Kunitsugu I, Yoshitake N, Sasaki S. The Relationship between Functional Constipation and Dietary Habits in School-Age Japanese Children. J Nutr Sci Vitaminol (Tokyo) 2019; 65:38-44. [PMID: 30814410 DOI: 10.3177/jnsv.65.38] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Functional constipation negatively affects school-related quality of life for children and adolescents. We investigated the association between functional constipation, defined according to the Rome criteria version III, and dietary habits. The subjects of this cross-sectional study were 1,140 5th graders and 1,054 8th graders attending schools in Shunan City, Japan in 2012. Functional constipation was defined as having two or more symptoms of constipation. Dietary habits were assessed using a brief questionnaire. Self-reported biological, demographic and lifestyle information was obtained. Using multiple logistic models, dose-dependent associations among subgroups stratified with quintiles of nutrient and food intake were examined. The prevalence of functional constipation ranged from 3.7% to 8.3% across the grades. The most prevalent symptom was pain or hard stools. There was a link between higher rates of functional constipation and lower levels of dietary fiber intake, vegetables, and fruits (ptrend=0.010-0.030). Associations with vegetables and fruits attenuated when controlling for dietary fiber intake (ptrend=0.074-0.150). When 5th and 8th graders were separately analyzed, intake of dietary fiber, water from foods, and vegetables had beneficial effects on functional constipation in 8th graders (ptrend=0.005-0.038), and fruit intake had a beneficial effect in 5th graders (ptrend=0.012). Modification of dietary habits may have a positive effect in reducing functional constipation in school-age children. Diets rich in fiber, vegetables, and fruits, have the potential to improve functional constipation in Japanese children and adolescents.
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Affiliation(s)
- Masayuki Okuda
- Graduate School of Sciences and Engineering for Innovation, Yamaguchi University
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Xu N, Fan W, Zhou X, Liu Y, Ma P, Qi S, Gu B. Probiotics decrease depressive behaviors induced by constipation via activating the AKT signaling pathway. Metab Brain Dis 2018; 33:1625-1633. [PMID: 29948655 DOI: 10.1007/s11011-018-0269-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 06/07/2018] [Indexed: 12/18/2022]
Abstract
Chronic constipation is often accompanied by emotional disorders such as depression and anxiety. The aim of this study was to determine whether administration of a multispecies probiotic can decrease depressive behaviors through the gut-brain axis and identify any underlying mechanisms. A mouse model of constipation induced by loperamide (5 mg·kg-1,i.p.) was used. For that purpose, 36 ICR male mice were divided into three groups: control, constipation and probiotic groups. The probiotic group received treatment with a probiotic once per day for 14 days via a gavage. All other groups were given an equal volume of normal saline. The fecal parameters and intestinal transit ratio were recorded. The forced swimming test and tail suspension test were used to detect changes in depressive behaviors. Total superoxide dismutase (T-SOD) activity and malondialdehyde (MDA) levels were measured by assay kits. We also detected neuronal survival, as well as phosphorylated Ser/Thr protein kinase (p-AKT), Bcl-2, Bcl-2 associated X protein (Bax) and cleaved caspase-3 levels in the hippocampus. The results showed that administration of a probiotic could ameliorate depressive behaviors and relieve neuronal cell injury in the hippocampal CA3 regions. Moreover, probiotic treatment decreased MDA levels and increased SOD activity. Furthermore, probiotic administration increased p-AKT and Bcl-2 levels in the hippocampus of the constipated mice, while decreasing the concentrations of Bax and cleaved caspase-3, so as to inhibit the neural apoptosis. In the present study, we confirm that probiotics can alleviate depression induced by constipation through protecting neuronal health via activation of the AKT signaling pathway.
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Affiliation(s)
- Nana Xu
- Laboratory of Morphology, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
- Medical Technology School, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
| | - Wenting Fan
- Medical Technology School, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
| | - Xiaoyan Zhou
- Laboratory of Morphology, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
| | - Yaping Liu
- Laboratory of Morphology, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
| | - Ping Ma
- Medical Technology School, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China
- Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, People's Republic of China
| | - Suhua Qi
- Medical Technology School, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China.
| | - Bing Gu
- Medical Technology School, Xuzhou Medical University, Xuzhou, 221004, People's Republic of China.
- Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, People's Republic of China.
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Abstract
Most clinicians will agree that chronic constipation is characterized by abnormal bowel movement consistency and/or frequency plus or minus evacuation symptoms, but patient perception of constipation varies widely and includes symptoms that may or may not meet official defining criteria. Although intermittent constipation is extremely common, only a small minority of patients seek care for their symptoms. Among these patients, dissatisfaction with the currently available laxative options is not uncommon, and many patients will require specialized care for severe or refractory symptoms-especially those with abdominal pain, irritable bowel syndrome overlap, bloating or distention, and psychological comorbidities. This review outlines a physiological assessment of the patient with refractory constipation, exploring treatment options among patients with slow transit, rectal evacuation disorders, and normal transit. In addition, we explore nonlaxative approaches to normal-transit patients bothered by ongoing symptoms, with an emphasis on the biopsychosocial model of functional gastrointestinal disease and treatment of visceral hypersensitivity using neuromodulators. Finally, we propose a comprehensive evaluation algorithm for the management of patients with refractory slow-transit constipation considering surgery and examine surgical options including colectomy and cecostomy using an antegrade continent enema.
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