External treatment of traditional Chinese medicine for radiation enteritis: A protocol for systematic review and meta-analysis.

BACKGROUND: Radiation enteritis (RE) is a common complication that often occurs after radiotherapy for abdominal and pelvic malignancies. RE could influence patients' quality of life seriously and it is difficult to cure by conventional treatments. A lot of studies have revealed that the external treatment of traditional Chinese medicine (TCM) for RE is a safe and economical approach, but there is no relevant systematic review. The present study performed a systematic review and meta-analysis to compare TCM external treatment and conventional treatment for RE to evaluate the effectiveness and safety of external treatment of traditional Chinese medicine in the treatment of RE. METHODS: Cochrane Library, PubMed, Embase, China National Knowledge Infrastructure (CNKI), Wan-Fang database, VIP Chinese Science and Technique Journals Database, and the Chinese Biomedical Literature Database (CBM) were searched. The time of publication was limited from inception to April, 2021. Two reviewers independently searched for the selected articles and extract the data. The RevMan V.5.3 statistical software (Cochrane Collaboration) and Stata V.16.0 software were used to conduct the meta-analysis. RESULTS: We will show the results of this study in a peer-reviewed journal. CONCLUSION: This meta-analysis will provide reliable evidence for external treatment of TCM in the treatment of RE. INPLASY REGISTRATION NUMBER: INPLASY202140120.

Internalized Stigma in Patients with Eosinophilic Gastrointestinal Disorders.

The aim of the current study is to evaluate internalized stigma in individuals diagnosed with an eosinophilic gastrointestinal disorder (EGID) and its impact on psychosocial and health-related outcomes. The final study sample consisted of 149 patients with a self-reported EGID diagnosis for at least 6 months. Participants completed measures evaluating internalized stigma, disease-specific quality of life, emotional distress (anxiety, depression) and answered questions regarding healthcare utilization. Overall, increased internalized stigma was associated with decreased disease-specific quality of life, and increased anxiety and depression. In addition, participants with greater overall internalized stigma felt that treatments were less effective, and the internalized stigma subscales of alienation and discrimination were associated with increased outpatient visits and endoscopies, respectively. Providers working with EGID patients should assess for signs of internalized stigma, such as social withdrawal and alienation. Psychogastroenterology services that deliver evidence-based psychological interventions may reduce some of the negative impacts of internalized stigma.

Impact on Health-Related Quality of Life in Adults with Eosinophilic Gastritis and Gastroenteritis: A Qualitative Assessment.

BACKGROUND: Eosinophilic gastritis (EG) and eosinophilic gastroenteritis (EGE) are chronic immune-mediated conditions of the digestive tract, which affect the stomach only, or the stomach and small intestines, respectively. Though these disorders are uncommon, they are being increasingly recognized and diagnosed. While health-related quality of life (HRQOL) has been evaluated in other eosinophilic gastrointestinal diseases, this study is the first to describe HRQOL impacts unique to EG/EGE. AIMS: This study aims to qualitatively describe experiences of adults diagnosed with EG and EGE. We aim to identify impacts on HRQOL in this population in order to inform clinical care and assessment. METHODS: Seven patients diagnosed with EG or EGE participated in semi-structured interviews assessing common domains of HRQOL. RESULTS: Four distinct themes emerged from qualitative analyses, which represent impacts to HRQOL: the psychological impact of the diagnosis, impact on social relationships, financial impact, and impact on the body. These generally improved over time and with effective treatment. CONCLUSIONS: This study demonstrated that patients with EG/EGE experience impacts to HRQOL, some of which differ from HRQOL of other eosinophilic gastrointestinal diseases. These results support the development of a disease-specific measure, or adaptation of an existing measure, to assess HRQOL in EG/EGE.

Lack of Knowledge and Low Readiness for Health Care Transition in Eosinophilic Esophagitis and Eosinophilic Gastroenteritis.

OBJECTIVES: A growing population of adolescents/young adults with eosinophilic esophagitis (EoE) and eosinophilic gastroenteritis (EGE) will need to transition from pediatric to adult health providers. Measuring health care transition (HCT) readiness is critical, but no studies have evaluated this process in EoE/EGE. We determined the scope and predictors of HCT knowledge in patients and parents with EoE/EGE and measured HCT readiness in adolescents/young adults. METHODS: We conducted an online survey of patients 13 years or older and parents of patients with EoE/EGE who were diagnosed when 25 years or younger. Parents answered questions regarding their children and their own knowledge of HCT. HCT readiness was assessed in adolescents/young adults aged 13 to 25 years with the Self-Management and Transition to Adulthood with Rx Questionnaire (a 6-domain self-report tool) with a score range of 0 to 90. RESULTS: Four hundred fifty participants completed the survey: 205 patients and 245 parents. Included in the analysis (those diagnosed with EoE/EGE at age 25 years or younger) were 75 of 205 patients and children of 245 parent respondents. Overall, 78% (n = 52) of the patients and 76% (n = 187) of parents had no HCT knowledge. Mean HCT readiness score in adolescents/young adults (n = 50) was 30.4 ±â€Š11.3 with higher scores in domains of provider communication and engagement during appointments. Mean parent-reported (n = 123) score was 35.6 ±â€Š9.7 with higher scores in medication management and disease knowledge. CONCLUSIONS: There was a significant deficit in HCT knowledge, and HCT readiness scores were lower than other chronic health conditions. HCT preparation and readiness assessments should become a priority for adolescents/young adults with EoE/EGE and their parents.

The role of IgG hypersensitivity in the pathogenesis and therapy of depressive disorders.

Depressive episodes are associated not only with changes in neurotransmission in the central nervous system, but also may lead to structural changes in the brain through neuroendocrine, inflammatory, and immunological mechanisms. The aim of this article is to present a new hypothesis connecting the inflammatory theory of depression with IgG food hypersensitivity and leaky gut syndrome. This new potential pathway that may mediate the pathogenesis of depression implies the existence of subsequent developmental stages. Overproduction of zonulin triggered, for example, by gliadin through activation of the epidermal growth factor receptor and protease-activated receptor causes loosening of the tight junction barrier and an increase in permeability of the gut wall ('leaky gut'). This results in a process allowing larger molecules that would normally stay in the gut to cross into the bloodstream and in the induction of IgG-dependent food sensitivity. This condition causes an increased immune response and consequently induces the release of proinflammatory cytokines, which in turn may lead to the development of depressive symptoms. It seems advisable to assess the intestinal permeability using as a marker, for example, zonulin and specific IgG concentrations against selected nutritional components in patients with depression. In the case of increased IgG concentrations, the implementation of an elimination-rotation diet may prove to be an effective method of reducing inflammation. This new paradigm in the pathogenesis of depressive disorders linking leaky gut, IgG-dependent food sensitivity, inflammation, and depression is promising, but still needs further studies to confirm this theory.

Disease-specific self-efficacy in the eosinophilic gastrointestinal disorders.

Eosinophilic gastrointestinal disorders (EGIDs) are chronic inflammatory conditions with increasing global prevalence. Self-efficacy is important for patients' ability to manage chronic disease. We sought to evaluate disease-specific self-efficacy in the EGIDs via a modified version of the Inflammatory Bowel Disease Self-Efficacy Scale (IBD-SES). Ninety-one Participants reported demographic, clinical, and psychosocial variables. The IBD-SES demonstrated excellent reliability and validity in this population. Self-efficacy was higher in men, patients with less severe disease, and those who had consulted a dietitian. The IBD-SES is a useful measure of disease-specific self-efficacy in the EGIDs. Further research is necessary to understand the role of self-efficacy in the management of these illnesses.

Behavioral feeding problems and parenting stress in eosinophilic gastrointestinal disorders in children.

BACKGROUND: Children with eosinophilic gastrointestinal disorders (EGID) and their families are asked to adhere to dietary restrictions which can present significant daily challenges. However, little is known about child and family functioning and adaptation and the impact of psychosocial functioning (e.g., behavioral feeding problems) on adherence to dietary restrictions in this pediatric population. METHODS: We conducted a gender- and age-matched case-control study wherein parents of children with EGID and healthy control children completed measures of behavioral feeding problems, parenting stress, and adherence to prescribed dietary restrictions. RESULTS: Children with EGID (n = 92) have significantly higher levels of behavioral feeding problems than healthy controls (n = 89; t = 5.7, p < 0.001; t = 7.9, p < 0.001). In particular, younger children demonstrated higher levels of behavioral feeding problems than older children. While behavioral feeding problems were not predictive of adherence to dietary restriction recommendations, they were positively associated with parenting stress. CONCLUSIONS: The study results indicate that, for families caring for a child with EGID, higher levels of behavioral feeding problems are associated with parent maladjustment or dysfunction. A multidisciplinary treatment team is needed to provide comprehensive psychosocial and feeding evaluations and treatment in EGID families.

Role of intestinal permeability and inflammation in the biological and behavioral control of alcohol-dependent subjects.

BACKGROUND AND AIMS: Mood and cognition alterations play a role in the motivation for alcohol-drinking. Lipopolysaccharides are known to stimulate inflammation that was shown to induce mood and cognitive changes in rodents and humans. Enhanced intestinal permeability and elevated blood LPS characterize alcohol-dependent mice. However, no data have been published in non-cirrhotic humans. Our first goal was to test whether intestinal permeability, blood LPS and cytokines are increased in non-cirrhotic alcohol-dependent subjects before withdrawal and if they recover after withdrawal. Our second goal was to test correlations between these biochemical and the behavioral variables to explore the possibility of a role for a gut-brain interaction in the development of alcohol-dependence. METHODS: Forty alcohol-dependent-subjects hospitalized for a 3-week detoxification program were tested at onset (T1) and end (T2) of withdrawal and compared for biological and behavioral markers with 16 healthy subjects. Participants were assessed for gut permeability, systemic inflammation (LPS, TNFα, IL-6, IL-10, hsCRP) and for depression, anxiety, alcohol-craving and selective attention. RESULTS: Intestinal permeability and LPS were largely increased in alcohol-dependent subjects at T1 but recovered completely at T2. A low-grade inflammation was observed at T1 that partially decreased during withdrawal. At T1, pro-inflammatory cytokines were positively correlated with craving. At T2 however, the anti-inflammatory cytokine IL-10 was negatively correlated with depression, anxiety and craving. CONCLUSION: Leaky gut and inflammation were observed in non-cirrhotic alcohol-dependent subjects and inflammation was correlated to depression and alcohol-craving. This suggests that the gut-brain axis may play a role in the pathogenesis of alcohol-dependence.

Behavioral functioning and treatment adherence in pediatric eosinophilic gastrointestinal disorders.

OBJECTIVE: To examine behavioral predictors of treatment adherence in patients with eosinophilic gastrointestinal disorders (EGID). METHODS: Participants were 96 patients 2.5-18 yr of age with eosinophilic esophagitis or eosinophilic gastroenteritis and their caregivers (mother, father). We assessed maternal and paternal report of child/adolescent internalizing symptoms (e.g., anxiety, depression) and externalizing symptoms (e.g., aggression, anger) using the Behavior assessment system for children, 2nd edition (BASC-2). A multi-informant adherence assessment approach and an 80% cut point were used to classify patients as adherent or non-adherent. RESULTS: Sociodemographic predictors did not distinguish between adherent and non-adherent patients. Maternal report of internalizing symptoms significantly correlated with non-adherence (p < 0.001). Post hoc probing revealed a significant contribution of depression, with depressed patients being more likely (OR = 7.27; p < 0.05) to be non-adherent than non-depressed patients. Paternal report of internalizing and externalizing symptoms was not associated with non-adherence. CONCLUSIONS: Maternal report of patient internalizing behavioral symptoms, particularly depression, is significantly associated with non-adherence in patients with EGID. These symptoms are potential risk factors and should be considered when assessing and treating non-adherence. Clinical care of patients with EGID should include routine screening for depression.

Preliminary evaluation of maternal caregiver stress in pediatric eosinophilic gastrointestinal disorders.

OBJECTIVE: To characterize caregiver stress (CS) in parents of children with Eosinophilic Gastrointestinal Disorders (EGIDs) and understand relationships with psychological functioning and child behavior. METHODS: Caregivers with a child (0-17 years) with EGID completed questionnaires for demographics, EGID severity, treatments, CS, psychological distress, self-efficacy, and child behaviors. RESULTS: A total of 163 caregivers (98% mother, 94% Caucasian) participated. CS correlated with psychological distress, income, child behavioral problems, treatments, and disease severity. Children were rated higher than age-specific norms for emotional difficulties. Behavioral difficulties associated with gender, age, EGID severity, and duration. Parent psychological distress was most strongly associated with CS. Parental self-efficacy, dietary treatments, and child emotional difficulties were also related to stress. CONCLUSIONS: Mothers reported stress and psychological distress from caring for a child with EGID. The relationship between these variables suggests these parents may benefit from supportive psychotherapy interventions. Evaluation of parental self-efficacy and child behavior is also warranted.

Longitudinal analysis of quality of life in patients receiving conformal radiation therapy for prostate cancer.

PURPOSE: To prospectively assess quality of life (QoL) in patients receiving conformal radiation therapy (CRT) for prostate cancer. PATIENTS AND METHODS: 78 men with definitive CRT for prostate cancer were entered into the study. Patients were assessed before CRT, at 40 and 60 Gy, and 2, 12 and 24 months after the end of treatment. QoL was assessed using the EORTC Quality of Life Questionnaire C30 and the prostate module PR25. Changes in mean QoL scores with time of >or= 10 points were considered clinically relevant. RESULTS: Global QoL did not change statistically significant during CRT and was slightly above baseline levels during follow-up. CRT had a statistically significant negative short-term impact on role functioning, fatigue, and PR25 urinary symptoms. The scores recovered within 2 months to 1 year after CRT. Emotional functioning and social functioning scores slightly increased during and after CRT. Role functioning decreased by > 10 points at 60 Gy and urinary symptoms decreased by > 10 points at 40 and 60 Gy. All other differences were < 10 points. A high number of concomitant diseases and having no children were negative pretreatment predictors for long-term global QoL. CONCLUSION: Definitive CRT for prostate cancer does not compromise global QoL during therapy and up to 2 years after treatment. It has a limited negative effect on role functioning, urinary symptoms and, to a lesser extent, on fatigue with restitution within 2 months to 1 year after treatment.

The prevalence of chronic radiation enteritis following radiotherapy for cervical or endometrial cancer and its impact on quality of life.

BACKGROUND: Studies suggest that 50% of people may suffer from chronic radiation enteritis (CRE) (Andreyev, J., 2005. Gastrointestinal complications of pelvic radiotherapy: are they of any importance? Gut 54, 1051-1054). Gami et al. (Gami, B., Harrington, K., Blake, P., Dearnaley, D., Andreyev, H.J.N., 2003. How patients manage gastrointestinal symptoms after pelvic radiotherapy. Alimentary Pharmacology and Therapeutics 18, 987-994) argue that this is unimportant if quality of life is unaffected. The aim of this study was to identify how many women experience CRE following radiotherapy and to investigate whether women who have higher doses of radiotherapy or more advanced stage of cancer are more at risk. METHODS: Women (=117) who had completed radiotherapy for cervical or endometrial cancer were asked to complete a validated questionnaire exploring bowel problems and quality of life. Responses were scored and compared to scores for women with known faecal incontinence (Bugg, G.J., Kiff, E.S., Hosker, G., 2001. A new condition-specific health-related quality of life questionnaire for the assessment of women with anal incontinence. British Journal of Obstetrics and Gynaecology 108 (10), 1057-1067). RESULTS: Using a score of '0' to indicate no symptoms, 47% of women gained scores indicative of CRE (>0), range 20-85 (mean 34, SD 14.4). Younger women (p<0.001) and women with cervical cancer (p<0.05) were more likely to score for CRE. No significant relationship was observed between score and either radiotherapy dose or stage of cancer. CONCLUSIONS: Scoring suggests that about half of woman treated with radiotherapy develop CRE. Quality of life is affected, particularly regarding tiredness and coping behaviours due to lack of warning signs for CRE.

Maladaptive intestinal epithelial responses to life stress may predispose healthy women to gut mucosal inflammation.

BACKGROUND & AIMS: Irritable bowel syndrome (IBS), a highly prevalent disorder among women, has been associated with life stress, but the peripheral mechanisms involved remain largely unexplored. METHODS: A 20-cm jejunal segment perfusion was performed in 2 groups of young healthy women, equilibrated by menstrual phase, experiencing either low (LS; n = 13) or moderate background stress (MS; n = 11). Intestinal effluents were collected every 15 minutes, for 30 minutes under basal conditions, and for 1 hour after cold pain stress. Cardiovascular and psychological response, changes in circulating stress and gonadal hormones, and epithelial function (net water flux, albumin output and luminal release of tryptase and alpha-defensins) to cold stress were determined. RESULTS: Cold pain induced a psychological response stronger in the MS than in the LS group, but similar increases in heart rate, blood pressure, adrenocorticotrophic hormone, and cortisol, whereas estradiol and progesterone remained unaltered. Notably, the jejunal epithelium of MS females showed a chloride-related decrease in peak secretory response (Delta[15-0 minutes]: LS, 97.5 [68.4-135.0]; MS, 48.8 [36.6-65.0] microL/min/cm; P < .001) combined with a marked enhancement of albumin permeability (LS(AUC), 6.35 [0.9-9.6]; MS(AUC), 13.97 [8.3-23.1] mg/60 min; P = .008) after cold stress. Epithelial response in both groups was associated with similar increases in luminal tryptase and alpha-defensins release. CONCLUSIONS: Increased exposure to life events determines a defective jejunal epithelial response to incoming stimuli. This abnormal response may represent an initial step in the development of prolonged mucosal dysfunction, a finding that could be linked to enhanced susceptibility for IBS.

A study to investigate women's experiences of radiation enteritis following radiotherapy for cervical cancer.

BACKGROUND: Radiotherapy remains the standard treatment for cervical cancer, especially for more advanced disease. It is estimated that the prevalence of chronic radiation enteritis (CRE) post-radiotherapy is in the region of 5-15%. However, preliminary studies at the study hospital suggest the problem to be more widespread (C. Israel, unpublished data). AIM: This qualitative study of 10 cervical cancer patients investigates experiences of CRE and its impact on quality of life. METHODS: Informed volunteers participated in one-to-one tape-recorded in-depth interviews exploring experiences following treatment. These interviews were transcribed verbatim and analysed using NUD*IST Nvivo. RESULTS: The majority of women reported side-effects from radiotherapy, predominantly diarrhoea. CRE had a significant impact upon the physical, psychological and social aspects of life of sufferers, enforcing some to be virtually housebound. Other sufferers were managing their symptoms with regular medication and/or self-imposed restricted diets. Few of these women had ever sought professional help in dealing with their problems because of embarrassment or reluctance to complain. CONCLUSIONS: If untreated the side-effects of CRE have a disabling affect on sufferers, who may be reluctant to seek help about their symptoms. Health professionals need to be more pro-active in identifying and caring for sufferers of CRE.

Lorazepam in anxiety associated with chronic enteritis and ulcerative colitis.

Using a common protocol, 9 gastroenterologists assessed the comparative antianxiety efficacy of lorazepam and placebo under double-blind conditions in 48 patients with moderate to severe anxiety associated with chronic enteritis and ulcerative colitis. The initial dose of lorazepam was 3 mg per day given b.i.d., 2 mg h.s. and 1 mg a.m.; the duration of treatment was 4 weeks. The physician-rated Global and Hamilton and patient-rated 35-Item Scales were used. Efficacy was analyzed from the results of the pooled patient data. By all 3 rating scales and at virtually all times of assessment, lorazepam was associated with statistically significantly greater improvement in symptoms related to anxiety associated with chronic enteritis and ulcerative colitis than was placebo. Side effects in general were infrequent. (J Clin Psychiatry 39:[No. 10--2] 53--57, 1978).