Investigation of functional constipation in elderly inpatients and analysis of its influencing factors: A cross-sectional study.

To investigate the prevalence of functional constipation (FC) in elderly hospitalized patients and analyze the influencing factors. This was a cross-sectional study in which 506 patients hospitalized in general surgery from February to June 2020 were selected. Information on patients' age, gender, ethnicity, body mass index, intake of vegetables, fruits, meat, and spicy foods, sleep, smoking, alcohol consumption, time of defecation, and mode of defecation was collected through questionnaires, and the factors affecting functional constipation were analyzed using binary logistic regression models; among 506 patients, 254 had FC, with a prevalence of 50.19%. Among the clinical symptoms of FC, the most common ones were straining to defecate (83.85%) and lumpy or hard stools (81.80%). Univariate analysis revealed statistically significant differences in family history of constipation (P = .033), sedentary (P = .004), self-care ability (P = .001), body mass index (P = .013), defecation time (P < .0001), spicy food intake in dietary preference (P = .001), age (P = .004), and education level (P = .016), and binary logistic regression analysis showed that defecation time and spicy food consumption were independent influencing factors of FC. For hospitalized elderly people, regular morning defecation and not eating spicy foods can more helpful to slow the occurrence of functional constipation.

Pomalidomide for Epistaxis in Hereditary Hemorrhagic Telangiectasia.

BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is characterized by extensive telangiectasias and arteriovenous malformations. The primary clinical manifestation is epistaxis that results in iron-deficiency anemia and reduced health-related quality of life. METHODS: We conducted a randomized, placebo-controlled trial to evaluate the safety and efficacy of pomalidomide for the treatment of HHT. We randomly assigned patients, in a 2:1 ratio, to receive pomalidomide at a dose of 4 mg daily or matching placebo for 24 weeks. The primary outcome was the change from baseline through week 24 in the Epistaxis Severity Score (a validated bleeding score in HHT; range, 0 to 10, with higher scores indicating worse bleeding). A reduction of 0.71 points or more is considered clinically significant. A key secondary outcome was the HHT-specific quality-of-life score (range, 0 to 16, with higher scores indicating more limitations). RESULTS: The trial was closed to enrollment in June 2023 after a planned interim analysis met a prespecified threshold for efficacy. A total of 144 patients underwent randomization; 95 patients were assigned to receive pomalidomide and 49 to receive placebo. The baseline mean (±SD) Epistaxis Severity Score was 5.0±1.5, a finding consistent with moderate-to-severe epistaxis. At 24 weeks, the mean difference between the pomalidomide group and the placebo group in the change from baseline in the Epistaxis Severity Score was -0.94 points (95% confidence interval [CI], -1.57 to -0.31; P = 0.004). The mean difference in the changes in the HHT-specific quality-of-life score between the groups was -1.4 points (95% CI, -2.6 to -0.3). Adverse events that were more common in the pomalidomide group than in the placebo group included neutropenia, constipation, and rash. CONCLUSIONS: Among patients with HHT, pomalidomide treatment resulted in a significant, clinically relevant reduction in epistaxis severity. No unexpected safety signals were identified. (Funded by the National Heart, Lung, and Blood Institute; PATH-HHT Clinicaltrials.gov number, NCT03910244).

Association of habitual sleep duration with abnormal bowel symptoms: a cross-sectional study of the 2005-2010 national health and nutrition examination survey.

OBJECTIVES: Nowadays, few studies have examined the relationships between sleep duration and abnormal gut health. In this study, we used data from the National Health and Nutrition Examination Survey (NHANES) to investigate the correlations between habitual sleep duration and abnormal bowel symptoms in adults. METHODS: This study included 11,533 participants aged ≥ 20 years from the NHANES conducted during 2005-2010. Chronic constipation and chronic diarrhea were defined based on the Bristol Stool Form Scale (BSFS) and frequency of bowel movements. Sleep duration was assessed based on the self-report questionnaire and classified into three groups: short sleep duration (< 7 h), normal sleep duration (7-9 h), and long sleep duration (> 9 h). Weighted data were calculated according to analytical guidelines. Logistic regression models and restricted cubic spline curves (RCS) were used to assess and describe the association between sleep duration and chronic diarrhea and constipation. Univariate and stratified analyses were also performed. RESULTS: There were 949 (7.27%) adults aged 20 years and older with chronic diarrhea and 1120 (8.94%) adults with constipation among the 11,533 individuals. A positive association was found between short sleep duration and chronic constipation, with a multivariate-adjusted OR of 1.32 (95% CI: 1.05-1.66). Additionally, long sleep duration was significantly associated with an increased risk of chronic diarrhea (OR: 1.75, 95% CI: 1.08-2.84, P = 0.026). The RCS models revealed a statistically significant nonlinear association (P for non-linearity < 0.05) between sleep duration and chronic diarrhea. Furthermore, obesity was found to modify the association between sleep duration and chronic diarrhea and constipation (p for interaction = 0.044). CONCLUSIONS: This study suggests that both long and short sleep durations are associated with a higher risk of chronic diarrhea and constipation in the general population. Furthermore, a non-linear association between sleep duration and these conditions persists even after adjusting for case complexities.

Association between dietary copper intake and constipation in US adults.

Dietary micronutrients are integral to the development and progression of constipation; however, the specific relationship between dietary copper intake and constipation has not been thoroughly investigated. This study aims to examine the correlation between dietary copper intake and constipation among U.S. adults, thereby offering novel insights and recommendations for the clinical management and prevention of constipation. Bowel health data from the National Health and Nutrition Examination Survey (NHANES) conducted between 2005 and 2010 were analyzed. Subjects' dietary information was collected through questionnaire records. Multivariate logistic regression analysis, subgroup analysis, and curve fitting analysis were used to assess the correlation between dietary copper intake and chronic constipation. After adjusting for all possible confounders, each unit increase in dietary copper intake (converted to natural logarithms) was associated with a 20% reduction in the prevalence of constipation (OR = 0.80; 95% CI 0.65-0.98; P = 0.037). The interaction P-values for all subgroups were greater than 0.05, indicating that the findings were stable and consistent across subgroups. The present study showed a significant negative association between dietary copper intake and chronic constipation in adults. This finding raises clinical and healthcare professionals' awareness of the impact of dietary trace elements on intestinal health and has important implications for the development of personalized meal plans and rational supplementation of trace copper in patients with constipation.

Association between weight-adjusted-waist index and bowel habits.

Obesity has become a global public health issue and is closely related to bowel habits. The Weight-Adjusted-Waist Index (WWI), a new indicator of obesity, provides a more accurate assessment of central obesity. This study aims to investigate the relationship between WWI and bowel habits. The 2005-2010 National Health and Nutrition Examination Survey (NHANES) dataset was used for the cross-sectional survey. Bowel habits were defined by self-report. Multiple logistic regression models were used to test the linear association of WWI with chronic diarrhea and constipation. Fitted smoothed curves and threshold effects analysis were used to characterize nonlinear relationships. Subgroup analyses and interaction tests were used to determine the heterogeneity and stability of the study. This population-based study included 14,238 adults (≥ 20 years). After adjusting for covariates, there was a significant positive association between WWI and chronic diarrhea (OR [95% CI] 1.27 [1.14, 1.41]). There was a non-linear association between WWI and chronic constipation, and we found a breakpoint of 9.77, with a positive correlation on the left side of the breakpoint and no statistical significance on the right side. Subgroup analyses and interaction tests showed stable and consistent results between WWI and bowel habits across the stratification factors. Elevated levels of WWI are associated with an increased risk of chronic diarrhea. A range of WWI < 9.77 is associated with an increased risk of chronic constipation. WWI is a stable valid indicator for assessing intestinal health in U.S. adults, and we should be mindful of the importance of maintaining good levels of body fat in our daily lives to maintain healthy bowel habits.

The Development of Persistent Gastrointestinal Symptoms in Patients With Melanoma Who Have Had an Immune Checkpoint Inhibitor-Related Gastrointestinal Toxicity.

INTRODUCTION: Immune-related adverse events (irAE) secondary to immune checkpoint inhibitors (ICI) have gastrointestinal (GI) manifestations, including gastritis, enteritis, and/or colitis. The long-term sequelae of ICI-associated GI toxicities (GI-irAE), particularly the development of disorders of gut-brain interaction, are not well known. We characterized the incidence of persistent GI symptoms after GI-irAE. METHODS: This is a retrospective study of adults with melanoma treated with ICI and diagnosed with GI-irAE at our institution from 2013 to 2021. All patients had endoscopic and histologic evidence of GI-irAE. The primary outcome was incidence of persistent GI symptoms (diarrhea, abdominal pain, bloating, constipation, fecal incontinence, nausea, vomiting) after resolution of GI-irAE. Hazard ratios evaluated the association between parameters and time to persistent GI symptoms. RESULTS: One hundred four patients with melanoma (90% stage IV disease) and GI-irAE met inclusion criteria. Thirty-four percent received anti-cytotoxic T lymphocyte-associated protein-4 therapy, 33% anti-programmed death-1, and 34% dual therapy. Patients were treated for GI-irAE for an average of 9 ± 6 weeks. Twenty-eight (27%) patients developed persistent GI symptoms 1.6 ± 0.8 years after GI-irAE. The most common symptom was constipation (17%), followed by bloating (8%) and diarrhea (5%). Over 453 person-years, the incident rate was 6.2% per 100 person-years. Use of cytotoxic T lymphocyte-associated protein-4 single or dual therapy was associated with a 3.51× risk of persistent GI symptoms (95% confidence interval 1.20-10.23). DISCUSSION: In this cohort of melanoma patients who experienced GI-irAE, 26% developed persistent GI symptoms, most frequently constipation. Future studies should characterize the GI sequelae after GI-irAE, which may shed light on disorders of gut-brain interaction pathogenesis and improve the lives of cancer survivors.

Association between dietary inflammatory index and energy-adjusted dietary inflammatory index and constipation in US adults.

BACKGROUND: Diet and inflammation are associated with constipation. Dietary inflammation index (DII) and energy-dietary inflammation index (E-DII) have not been evaluated together with constipation. Therefore, this study was conducted to further observe the relationship between DII and E-DII and constipation in American adults. METHODS: Data were extracted from the National Health and Nutrition Examination Survey (NHANES) for 12,400 adults aged 20 years and older between 2005 and 2010. DII and E-DII were obtained by employing data from the two 24-h dietary recall of the participants. Constipation was defined and categorized using the Bristol Stool Form Scale. RESULTS: In the logistic regression model, the relationship between DII and E-DII and constipation remained positive after adjusting for confounding factors (odds ratio [OR] = 1.13; 95% confidence interval [CI]: 1.07-1.20 in DII logistic regression model III; odds ratio [OR] = 1.09; 95% confidence interval [CI]: 1.03-1.17 in E-DII logistic regression model III). Constipation was more common in quartile 4 (DII: 2.87-5.09; E-DII: 1.78-8.95) than in quartile 1 (DII: -5.11-0.25; E-DII: -2.60-0.11) (OR = 1.79, 95% CI: 1.30-2.47 in DII and OR = 1.75, 95% CI: 1.25-2.46 in E-DII for all participants; OR = 2.04, 95% CI: 1.39-3.00 in DII OR = 2.20, 95% CI: 1.39-3.47 in E-DII for males; OR = 1.86, 95% CI: 1.08-3.22 and OR = 1.80, 95% CI: 1.06-3.06 for females). These results were confirmed using multiple imputations. CONCLUSIONS: The findings of this study show that a high DII and E-DII were associated with an increased incidence of constipation among US adults.

Associations between the oxidative balance score and constipation: a cross-sectional study of the NHANES, 2005-2010.

OBJECTIVE: The oxidative balance score (OBS) reflects the overall burden of oxidative stress in an individual, with a higher OBS indicating greater antioxidant exposure. This study aimed to explore the association between constipation and OBS. METHODS: Variables were extracted from participants who completed a constipation questionnaire as part of the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2010. The OBS was developed based on dietary and lifestyle factors, encompassing 16 nutrients and 4 lifestyle variables. Weighted logistic regression and restricted cubic spline (RCS) analyses were employed to evaluate the association between OBS and constipation. RESULTS: After adjusting for all covariates, weighted multivariate logistic regression analysis revealed a 4% reduction in the incidence of constipation for each additional unit of OBS (OR: 0.96, 95% CI: 0.95-0.97, p < 0.001). In the OBS subgroup, the risk of constipation significantly decreased compared to that in the lowest quartile (Q2: 0.72, P = 0.024; Q3: 0.59, P < 0.001; Q4: 0.54, P < 0.001). CONCLUSIONS: The present study demonstrated a significant association between constipation and the oxidative balance score (OBS), particularly dietary OBS, and that an increase in OBS may reduce the risk of developing constipation, in which oxidative stress may play an important role. This finding suggested that dietary modification could be an important approach for preventing constipation.

Association of maternal constipation and risk of atopic dermatitis in offspring.

Objectives: Atopic dermatitis (AD) is a chronic and relapsing dermatologic disease that can affect individuals of all ages, including children and adults. The prevalence of AD has increased dramatically over the past few decades. AD may affect children's daily activities, increase their parents' stress, and increase health expenditure. Constipation is a worldwide issue and may affect the gut microbiome. Some research has indicated that constipation might be associated with risk of atopic disease. The primary objective of this retrospective cohort study was to extend and to explore the link between maternal constipation and risk of atopic dermatitis in offspring. Methods: Using the Longitudinal Health Insurance Database, a subset of Taiwan's National Health Insurance Research Database, we identified 138,553 mothers with constipation and 138,553 matched controls between 2005 and 2016. Propensity score analysis was used matching birth year, child's sex, birth weight, gestational weeks, mode of delivery, maternal comorbidities, and antibiotics usage, with a ratio of 1:1. Multiple Cox regression and subgroup analyses were used to estimate the adjusted hazard ratio of child AD. Results: The incidence of childhood AD was 66.17 per 1,000 person-years in constipated mothers. By adjusting child's sex, birth weight, gestational weeks, mode of delivery, maternal comorbidities, and received antibiotics, it was found that in children whose mother had constipation, there was a 1.26-fold risk of AD compared to the children of mothers without constipation (adjusted hazard ratio [aHR]: 1.26; 95% CI, 1.25-1.28). According to subgroup analyses, children in the maternal constipation group had a higher likelihood of AD irrespective of child's sex, birth weight, gestational weeks, mode of delivery, and with or without comorbidities, as well as usage of antibiotics during pregnancy. Compared to the non-constipated mothers, the aHR for the constipated mothers with laxative prescriptions <12 and ≥12 times within one year before the index date were 1.26; 95% CI, 1.24 -1.28 and 1.40; 95% CI, 1.29-1.52, respectively. Conclusion: Maternal constipation was associated with an elevated risk of AD in offspring. Clinicians should be aware of the potential link to atopic dermatitis in the children of constipation in pregnant women and should treat gut patency issues during pregnancy. More study is needed to investigate the mechanisms of maternal constipation and atopic diseases in offspring.

Helicobacter pylori infection is a risk factor for constipation in patients with Parkinson's disease: A multicenter prospective cohort study.

BACKGROUND AND AIMS: Constipation is one of the most common nonmotor symptoms (NMSs) of Parkinson's disease (PD). The infection rate of Helicobacter pylori (HP) is greater in PD patients. This study was a multicenter prospective cohort study in which propensity score matching (PSM) was used to determine whether HP infection was a risk factor for constipation in patients with PD. METHODS: A total of 932 PD patients with 13C-urea breath test for HP were included in the study. The PSM was estimated with the use of a nonparsimonious multivariate logistic regression model, with HP infection as the dependent variable and all the baseline characteristics as covariates. A total of 697 patients composed the study cohort, including 252 (36.2 %) patients in the HP-positive (HPP) group and 445 (63.8 %) patients in the HP-negative (HPN) group. Before PSM, there were differences in several of the baseline variables between the two groups. After PSM, 250 HPP patients were matched with 250 HPN patients and the standardized differences were less than 0.1 for all variables. RESULTS: The present results demonstrate that HP infection is a risk factor for constipation in patients with PD [RR (95 % CI) 1.412 (1.155-1.727), P < 0.001]. Subgroup analyses revealed that HP infection was both a risk factor for constipation in Hoehn-Yahr scale (1,1.5) group and Hoehn-Yahr scale (2-5) group [OR (95 % CI) 1.811 (1.079-3.038), P < 0.025; OR (95 % CI) 2.041 (1.177-3.541), P < 0.011]. CONCLUSIONS: The results of our prospective cohort study suggest that Helicobacter pylori infection is a risk factor for constipation in patients with PD. TRIAL REGISTRATION: ChiCTR2300071631.

Disease-associated comorbidities, medication records and anthropometric measures in adults with Duchenne muscular dystrophy.

We investigated the comorbidities, associated factors, and the relationship between anthropometric measures and respiratory function and functional abilities in adults with Duchenne muscular dystrophy (DMD). This was a single-centre cross-sectional study in genetically diagnosed adults with DMD (>16 years old). Univariate and multivariate analyses identified factors associated with dysphagia, constipation, Body Mass Index (BMI), and weight. Regression analysis explored associations between BMI, weight, and respiratory/motor abilities. We included 112 individuals (23.4 ± 5.2 years old), glucocorticoid-treated 66.1 %. The comorbidities frequency was 61.6 % scoliosis (61.0 % of them had spinal surgery), 36.6 % dysphagia, 36.6 % constipation, and 27.8 % urinary conditions. The use of glucocorticoids delayed the time to spinal surgery. The univariate analysis revealed associations between dysphagia and constipation with age, lack of glucocorticoid treatment, and lower respiratory and motor function. In the multivariate analysis, impaired cough ability remained as the factor consistently linked to both conditions. Constipation associated with lower BMI and weight. BMI and weight positively correlated with respiratory parameters, but they did not associate with functional abilities. Glucocorticoids reduce the frequency of comorbidities in adults with DMD. The ability to cough can help identifying dysphagia and constipation. Lower BMI and weight in individuals with DMD with compromised respiratory function may suggest a higher calories requirement.

Association of Constipation with Modes of Delivery: A Retrospective Questionnaire-based Study.

INTRODUCTION AND HYPOTHESIS: Pelvic floor damage can contribute to pelvic floor dysfunction, including constipation. Most studies focus on constipation during pregnancy, whereas information regarding the mode of delivery in relation to constipation is limited. We hypothesise that women with a history of vaginal delivery report constipation more often than women with a history of caesarean section. METHODS: This was a retrospective cross-sectional multicentre study conducted in the Netherlands. All included patients (n = 2,643) completed the Groningen Defecation and Fecal Continence questionnaire to assess bowel problems of the last 6 months. Parametric tests, Chi-squared, univariable and multivariable regression analyses were performed. RESULTS: Among 2,643 parous women, 2,248 delivered vaginally (85.1%) and 395 (14.9%) by caesarean section. Altogether, 649 women (24.6%) suffered from constipation. Women in the vaginal delivery group were constipated more often than women in the caesarean section group (25.5% versus 19.0%, p = 0.005). For women who had delivered vaginally, multivariable regression analysis showed an odds ratio for constipation of 1.47 (95% confidence interval, 1.109-1.938, p = 0.007). The odds ratio for constipation in women with a spontaneous perineal tear was 1.4 times higher than in women with an intact perineum (p = 0.030). Furthermore, the vaginal delivery group reported difficulties regarding bowel emptying (p = 0.048), straining (p = 0.027), incomplete defecation (p = 0.043), not able to defecate daily (p = 0.018), manually assisted defecation (p = 0.015) and had higher Renzi scores (p = 0.043) more often. CONCLUSIONS: Women in the vaginal delivery group have higher prevalences and odds ratios for constipation. Furthermore, a perineal tear during vaginal delivery increases the odds ratio for constipation.

Bowel Dysfunction After Colon Cancer Surgery: A Prospective, Longitudinal, Multicenter Study.

BACKGROUND: Longitudinal studies on functional outcomes after colon resection are limited. OBJECTIVE: To evaluate bowel dysfunction and related distress 1 and 3 years after colon resection using the low anterior resection syndrome score as well as specific validated items. DESIGN: This study presents the long-term results of bowel dysfunction and related distress based on the Quality of Life in Colon Cancer study, an observational, prospective multicenter study of patients with newly diagnosed colon cancer. SETTINGS: The study was conducted at 21 Swedish and Danish surgical centers between 2015 and 2019. PATIENTS: All patients who underwent right-sided or left-sided colon resection were considered eligible. Exclusion criteria were age younger than 18 years, cognitive impairment, or inability to understand Swedish/Danish. Patients completed extensive questionnaires at diagnosis and after 1 and 3 years. Clinical data were supplemented by national quality registries. MAIN OUTCOME MEASURES: The low anterior resection syndrome score, specific bowel symptoms, and patient-reported distress were assessed. RESULTS: Of 1221 patients (83% response rate), 17% reported major low anterior resection syndrome 1 year after either type of resection; this finding was consistent at 3 years (17% right, 16% left). In the long-term, the only significant difference between types of resections was a high occurrence of loose stools after right-sided resections. Overall, less than one-fifth of patients experienced distress, with women reporting more frequent symptoms and greater distress. In particular, incontinence and loose stools correlated strongly with distress. LIMITATIONS: Absence of prediagnosis bowel function data. CONCLUSIONS: Our study indicates that bowel function remains largely intact after colon resection, with only a minority reporting significant distress. Adverse outcomes were more common among women. The occurrence of loose stools after right-sided resection and the association between incontinence, loose stools, and distress highlights a need for postoperative evaluations and more thorough assessments beyond the low anterior resection syndrome score when evaluating patients with colon cancer. See the Video Abstract . DISFUNCIONAMIENTO INTESTINAL DESPUS DE LA CIRUGA POR CNCER DE COLON ESTUDIO PROSPECTIVO, LONGITUDINAL Y MULTICNTRICO: ANTECEDENTES:Los estudios longitudinales sobre el resultado funcional después de una resección cólica son limitados.OBJETIVO:Examinar la disfunción intestinal y el malestar relacionado uno y tres años después de la resección del colon utilizando la puntuación de referencia en el síndrome de resección anterior baja (LARS), así como otros ítems de validez específica.DISEÑO:Este estudio presenta los resultados a largo plazo de la disfunción intestinal y la angustia relacionada según el estudio QoLiCOL (Quality of Life in COLon cancer), un analisis observacional, prospectivo y multicéntrico de pacientes con cáncer de colon recién diagnosticado.AJUSTES:El presente estudio fué realizado en 21 centros quirúrgicos suecos y daneses entre 2015 y 2019.PACIENTES:Todos los pacientes sometidos a resección de colon, tanto del lado derecho como el izquierdo se consideraron elegibles. Los criterios de exclusión fueron tener menos de 18 años, deterioro cognitivo o incapacidad para entender sueco/danés. Los pacientes completaron extensos cuestionarios en el momento del diagnóstico y después de uno y tres años. Los datos clínicos se complementaron con los registros de calidad binacionales.PRINCIPALES MEDIDAS DE RESULTADO:Se evaluaron los síntomas intestinales específicos, la puntuación LARS y la angustia manifestada por cada paciente.RESULTADOS:De 1221 pacientes (tasa de respuesta del 83%), el 17% informó LARS mayor un año después de cualquier tipo de resección, consistente a los tres años (17% derecha, 16% izquierda). A largo plazo, la única diferencia significativa entre los tipos de resección fue una alta incidencia de heces liquidas después de las resecciones del lado derecho. En general, menos de una quinta parte de los pacientes experimentaron angustia, y fué la poblacion femenina quién informó de síntomas más frecuentes y de mayor angustia. En particular, la incontinencia y las heces liquidas se correlacionaron fuertemente con la angustia.LIMITACIONES:Ausencia de datos de función intestinal previos al diagnóstico.CONCLUSIONES:Nuestro estudio indica que la función intestinal permanece en gran medida intacta después de la resección del colon, y sólo una minoría reporta malestar significativo. Los resultados adversos fueron más comunes en la población femenina. La aparición de heces liquidas después de la resección del lado derecho y la asociación entre incontinencia, heces liquidas y malestar resalta la necesidad de evaluaciones postoperatorias y valoraciones más exhaustivas más allá de la puntuación LARS al evaluar a los pacientes con cáncer de colon. (Traducción-Dr. Xavier Delgadillo ).

Assessing Feeding Difficulties in Children Presenting with Non-IgE-Mediated Gastrointestinal Food Allergies-A Commonly Reported Problem.

Many guidelines have been published to help diagnose food allergies, which have included feeding difficulties as a presenting symptom (particularly for non-IgE-mediated gastrointestinal allergies). This study aimed to investigate the prevalence of feeding difficulties in children with non-IgE-mediated gastrointestinal allergies and the association of such difficulties with symptoms and food elimination. An observational study was performed at Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK. Children aged 4 weeks to 16 years without non-allergic co-morbidities who improved on an elimination diet using a previously published Likert scale symptom score were included. This study recruited 131 children, and 114 (87%) parents completed the questionnaire on feeding difficulties. Feeding difficulties were present in 61 (53.5%) of the 114 children. The most common feeding difficulties were regular meal refusals (26.9%), extended mealtimes (26.7%), and problems with gagging on textured foods (26.5%). Most children (40/61) had ≥2 reported feeding difficulties, and eight had ≥4. Children with feeding difficulties had higher rates of constipation and vomiting: 60.7% (37/61) vs. 35.8% (19/53), p = 0.008 and 63.9% (39/61) vs. 41.5% (22/53), p = 0.017, respectively. Logistic regression analysis demonstrated an association between having feeding difficulties, the age of the child, and the initial symptom score. Gender and the number of foods excluded in the elimination diet were not significantly associated with feeding difficulties. This study found that feeding difficulties are common in children with non-IgE-mediated gastrointestinal allergies, but there is a paucity of food allergy specific tools for establishing feeding difficulties, which requires further research in the long-term and consensus in the short term amongst healthcare professions as to which tool is the best for food allergic children.

Short-term effects of bowel function on global health quality of life after radical cystectomy.

BACKGROUND: Radical cystectomy (RC) shows an important impact on quality of life (QoL), for various clinical aspects. The aim of our study was to evaluate the short-term bowel function in patients that underwent RC. METHODS: Two hundred and six patients with MIBC underwent RC with ONB or IC urinary diversion. QoL was measured using the EORTC QLQ C30 and the Short-Form SF-36 questionnaires before surgery and at 12 months postoperatively. Baseline characteristics, including demographic profile, BMI, Charlson Comorbidity Index (CCI), modified Frailty Index (m-FI), pathological tumor stage, Clavien-Dindo grade, and neo-adjuvant chemotherapy were recorded and compared. RESULTS: The uni-variate and multivariate analysis (OR) were performed for constipation, diarrhea and m-FI of patients underwent RC for localized MIBC according to global health status score (poor/good vs. very good). Multivariate analysis showed that constipation medium/high was significant associated with global health status poor/good (OR=2.39; 95% CI: 1.22-4.71; P=0.01); Diarrhea medium/high was associated with global health status poor/good (OR=2.85; 95% CI:1.18-6.92; P=0.02), and m-FI ≥2 score (OR=2.13; 95% CI: 0.99-4.57; P=0.05). CONCLUSIONS: Diarrhea and constipation are associated with a lower QoL in cystectomized patients, both with ONB or IC urinary diversion; such association is especially significant in more fragile patients (Frailty Index ≥2).

Factors associated with frozen shoulder in adults: a retrospective study.

OBJECTIVE: This study aims to explore the risk factors associated with frozen shoulder patients and further analyze the relationship between gender and diabetes with frozen shoulder. METHOD: We have reviewed the data of 1205 frozen shoulder patients in China's Xinjiang region from 2018 to 2023. The collected information included patients' gender, occupation, place of origin, marital status, age, the season of disease onset, duration of illness, etiology, surgical history, hypertension, diabetes, respiratory diseases, knee joint disease, hyperlipidemia, cardiovascular diseases, cervical spondylosis, lumbar disc herniation, rheumatoid arthritis, hyperuricemia, sleep quality, smoking and alcohol consumption, and constipation. We have used multifactor logistic regression analysis to identify the risk factors for a frozen shoulder. RESULTS: Single-factor logistic regression analysis showed that the number of females, patients with diabetes, knee joint disease, constipation, and patients with poor sleep quality in the observation group are higher than in the control group (P < 0.05). There were no statistically significant differences between the two groups in terms of occupation, place of origin, marital status, age, season of disease onset, duration of illness, etiology, surgical history, hypertension, respiratory diseases, hyperlipidemia, cardiovascular diseases, cervical spondylosis, lumbar disc herniation, rheumatoid arthritis, hyperuricemia, smoking, and alcohol consumption history (P > 0.05). Multivariate analysis showed that the final model included four variables: gender, diabetes history, sleep, and constipation. Among them, the OR values of gender and diabetes history were more significant than 1, indicating that they were independent risk factors for frozen shoulder, while the OR values of sleep and constipation were less than 1, suggesting that they were negatively associated with the occurrence of frozen shoulder. CONCLUSION: The results of this study suggest that gender and diabetes are independent risk factors for frozen shoulder. Additionally, poor sleep quality and constipation also can be correlated with the occurrence of a frozen shoulder.

The association of fecal incontinence, constipation, and pelvic pain with the course of lower urinary tract symptoms in community-dwelling men and women.

BACKGROUND: Fecal incontinence, constipation, and pelvic pain are common pelvic floor symptoms (PFS), and frequently coexist with lower urinary tract symptoms (LUTS). However, their association with the longitudinal trajectory of LUTS have not been well described. Our objective was to investigate the association between PFS and the course of LUTS in community-dwelling men and women. METHODS: Men and women aged ≥16 years were invited to participate in a prospective observational cohort study. At baseline, and after 12 and 24 months, participants filled in the International Consultation on Incontinence Modular Questionnaire (ICIQ-MLUTS and ICIQ-FLUTS) for men and women respectively, the Wexner incontinence and constipation scale, and a questionnaire on pelvic pain. Generalized estimating equations were used to examine the association between change scores in defecation problems and pelvic pain, and LUTS change scores. RESULTS: A total of 694 men and 997 women gave informed consent, with 417 men and 566 women included in the analysis. The mean age was 63.2 ± 12.7 years for men and 58.6 ± 14.8 years for women. The study showed minor changes in LUTS scores over the 0-12 and 12-24-month periods. Generalized estimating equations revealed positive associations between changes in constipation and fecal incontinence and LUTS changes in both sexes. For instance, a one-point increase in Wexner constipation score was associated with 0.376 (0.165, 0.587) points higher LUTS change in men and 0.223 (0.109, 0.336) points in women during the 0-12-month follow-up. However, associations between changes in pain and LUTS scores varied across sexes and time periods. CONCLUSIONS: We observed minor changes in LUTS over time and weak associations between PFS and LUTS that sometimes differed between males and females, emphasizing the need for sex-specific considerations. These insights can provide valuable guidance for the development of targeted prevention trials, ultimately aiming to enhance overall pelvic health and patient well-being.