Dyssynergic Defecation Concerning Proctalgia Fugax: An Observational Study

Introduction: There is no clarity about manometric findings in patients with proctalgia fugax; evidence shows different results. This study aims to evaluate dyssynergic defecation through anorectal manometry in Colombian patients in two gastroenterology centers in Bogotá, Colombia. Materials and methods: A cross-sectional descriptive observational study in adult patients with proctalgia fugax undergoing anorectal manometry and treated in two gastroenterology centers in Bogotá between 2018 and 2020. Results: 316 patients were included, predominantly women (65%), with a median age of 45.2 (range: 18-78; standard deviation [SD]: 28.3). Four percent of patients had hypertonicity, 50% were normotonic, and 46% were hypotonic. Regarding manometric parameters, 50% had normal pressure, and 46% had anal sphincter hypotonia; 76% had a normal voluntary contraction test. Dyssynergic defecation was documented in 5% of patients, and the most frequent was type I, followed by type III. A rectoanal inhibitory reflex was identified in all patients, 42% with altered sensory threshold and 70% with abnormal balloon expulsion. There was an agreement between the results of the anorectal manometry and the subjective report of the digital rectal exam by the head nurse who performed the procedure. Conclusions: The data obtained in the present study suggest that proctalgia is not related to the elevated and sustained basal contracture of the sphincter but neither to the alteration in voluntary contraction since most patients have typical values.

Introducción: Actualmente, no hay claridad acerca de los hallazgos manométricos en pacientes con proctalgia fugaz, y la evidencia muestra diferentes resultados. Se plantea como objetivo en el presente estudio evaluar la presencia de disinergia defecatoria con manometría anorrectal en pacientes colombianos en dos centros de gastroenterología en Bogotá, Colombia. Metodología: Estudio observacional descriptivo de corte transversal en pacientes adultos sometidos a manometría anorrectal con proctalgia fugaz y atendidos en dos centros de gastroenterología de la ciudad de Bogotá entre el 2018 y el 2020. Resultados: Se incluyó a 316 pacientes, predominantemente mujeres (65%), con mediana de edad 45,2 (rango: 18-78; desviación estándar [DE]: 28,3). El 4% de los pacientes presentaban hipertonicidad, el 50% eran normotónicos y el 46%, hipotónicos. En cuanto a parámetros manométricos, el 50% tenía presión normal y el 46%, hipotonía de esfínter anal. El 76% tuvo una prueba de contracción voluntaria normal. En 5% pacientes se documentó disinergia defecatoria, y la más frecuente fue el tipo I, seguido del tipo III. En todos los pacientes se identificó reflejo recto anal inhibitorio, 42% con alteración en umbral sensitivo y 70% con expulsión de balón anormal, y hubo concordancia entre los resultados de la manometría anorrectal y el reporte subjetivo del tacto rectal de la jefe de enfermería que realizó el procedimiento. Conclusiones: Los datos obtenidos en el presente estudio sugieren que la proctalgia no está relacionada con la contractura basal elevada y sostenida del esfínter, pero tampoco con la alteración en la contracción voluntaria, ya que la mayoría de los pacientes presentan valores normales.

O papel dos diários intestinais na consulta de gastrenterologia / The role of bowel diaries in a "real-life" setting

ABSTRACT Background Despite the potential advantages of patients' self-recordings of bowel habits in lower digestive disorders, few studies evaluate the relevance of clinical information obtained through bowel diaries in clinical practice. Objective The main objective of this study was to evaluate the role of bowel diaries as an auxiliary diagnostic tool in lower gastrointestinal disorders consultations. Methods In this cross-sectional study, at the end of their gastroenterology consultation, patients were questioned about their bowel habits and gastrointestinal symptoms. The bowel diary was then filled by the patients at home for 2 weeks. The data collected from the clinical interview and from the bowel diaries were analyzed. Results Fifty-three patients participated in the study. Patients underestimated the number of their bowel movements (BM) in the interviews compared with the bowel diaries (P=0.007). There was a poor agreement between stool consistencies described in the interviews and recorded in the diaries (k=0.281). Patients overestimated their straining during evacuation in the interviews compared with the diaries (P=0.012). Regarding the subgroups' analysis, patients with proctological disorders described less BM in their interviews (P=0.033). Straining during evacuation was higher in the interviews of patients without proctological disorders (P=0.028) and in the interviews of more educated patients (P=0.028). Conclusion Overall, there were discrepancies between the clinical interview and the bowel diary regarding the number of BM, the stool consistency and straining. Bowel diaries are therefore a relevant instrument as a complement to the clinical interview to objectify patients' complaints and treat functional gastrointestinal disorders more adequately.

RESUMO Contexto: Apesar das potenciais vantagens do diário intestinal como complemento à entrevista clínica, raros estudos avaliam a relevância da informação clínica obtida a partir de diários intestinais na prática clínica. Objetivo Os principais objetivos deste estudo foram avaliar o papel do diário intestinal como ferramenta diagnóstica numa consulta dedicada a patologia digestiva baixa. Métodos Foi realizado um estudo transversal, num período de 3 meses, em que no final das consultas os pacientes foram entrevistados relativamente a dados demográficos, antecedentes clínicos e hábitos e sintomas intestinais. Em seguida, foi solicitado o auto-preenchimento de um diário intestinal durante 2 semanas. Foram comparadas as respostas obtidas na entrevista clínica com os registos dos diários intestinais. Resultados: Cinquenta e três pacientes participaram no estudo. A frequência de evacuações reportada nas entrevistas clínicas e nos diários intestinais dos pacientes foi significativamente diferente (P=0,007). Verificou-se apenas uma concordância mínima entre a consistência das fezes descrita nas entrevistas e registada nos diários (κ=0,281). Em relação ao esforço evacuatório os pacientes sobrestimaram o seu esforço ao evacuar nas entrevistas (P=0,012). Adicionalmente, verificou-se que pacientes com doenças proctológicas descreveram menos evacuações nas suas entrevistas (P=0,033). A descrição do esforço durante a evacuação foi superestimada nas entrevistas de pacientes sem distúrbios proctológicos (P=0,028) e de pacientes com um nível mais elevado de educação (P=0,028). Conclusão: Globalmente verificaram-se discrepâncias entre a entrevista clínica e o diário intestinal dos pacientes em relação ao número de dejeções, à consistência das fezes e ao esforço evacuatório. Assim, esta ferramenta revelou-se uma potencial mais-valia na prática clínica diária, permitindo objetivar as queixas e consequentemente tratar os pacientes de forma mais adequada.

Influencing factors and interventions of defecation disorders after orthopedic surgery: a review / 预防医学

Abstract@#Defecation disorder is one of the most common complications after orthopedic surgery, which seriously affects patients' quality of life. Based on review of national and international publications pertaining to influencing factors and interventions of postoperative defecation disorders, this review analyzes the associations of orthopedic surgery-related factors with postoperative defecation disorders, and summarizes the common interventions for postoperative defecation disorders, including medication, physical therapy and daily life management, so as to provide insights into prevention and treatment of defecation disorders after orthopedic surgery.

The effect of transvaginal prolapse surgery on anorectal function

Objective: Pelvic floor dysfunction can manifest as a spectrum including anorectal dysfunction, vaginal prolapse, and urinary incontinence. Sacrospinous fixation is a procedure performed by gynecologists to treat vaginal prolapse. The present study aims to evaluate the impact of transvaginal prolapse surgery on anorectal function. Materials and Methods: We conducted a retrospective review of patients undergoing sacrospinous fixation surgery for vaginal prolapse between 2014 to 2020. Those with anorectal dysfunction who had also been evaluated by the colorectal service preoperatively and postoperatively were included for analysis. These patients were assessed with symptom-specific validated questionnaires. The effect of surgery on constipation and fecal incontinence symptoms was analyzed. Results: A total of 22 patients were included for analysis. All patients underwent transvaginal sacrospinous fixation, and 95.4% also had posterior colporrhaphy for vaginal prolapse. There were a statistically significant improvements in the Fecal Incontinence Severity Index (FISI), the St. Mark's Incontinence Score (Vaizey), the embarrassment and lifestyle components of the Fecal Incontinence Quality of Life Score, the Constipation Scoring System, the Obstructed Defecation Score, and components of the Patient Assessment of Constipation Quality of Life score. Conclusion: Transvaginal prolapse surgery leads to a favorable effect on anorectal function, with improvements in both obstructed defecation and fecal incontinence scores in this small series. (AU)

Understanding Sanitation Dynamics in Bihar, India: Evidence from the Field Survey

Background: Although a good number of individual household latrines have been constructed in Bihar during the past few years, still, a huge task remains to be completed. The paper is based on the study of “concurrent monitoring of LSBA/SBM [G] in select districts of Bihar”. Objectives: The aim is to understand different dimensions of the sanitation situation in Bihar. The objective is to suggest policy based on the findings. Materials and Methods: This study is based on primary data collected at the household level and public institutions in six districts of Bihar. Results: The analysis reveals that except a few categories, socioeconomic indicators such as religion, economic condition, or educational attainments have no significant impact on having a latrine at the household level. The variations in the construction of latrines among different districts emphasize that the public program needs to be implemented more effectively. It is also found that women are more vulnerable in a situation of open defecation. Conclusion: The challenge is to encourage people for the sustained use of the constructed latrines. This puts emphasis on changing the behavioral pattern of the people. This requires organizing a continuous awareness generation program with the aim to change the behavior.

Profile of Functional Constipation in Children at a Referral Hospital

Objective: To study the social, demographic and clinical profile of functional constipation (FC) in children. Methods: A cross-sectional study was performed in a tertiary-care hospital to assess prevalence and profile of functional constipation among children (1-18 years) using Rome IV diagnostic criteria. Results: Children with FC constituted 5.56% (87/ 1565) of hospital attendees. 64.4% were between 2-6 years old and 48.3% had a past history of use of laxatives. Painful defecation was the commonest (62.1%) presenting symptom, while avoidance to school toilet was the commonest (25.3%) precipitating factor. Fecal impaction was present in 70.1% children. Conclusion: Functional constipation was the commonest cause of constipation, and a majority of these children had associated fecal impaction.

Long-term outcomes of laparoscopic ventral rectopexy for obstructive defecation with overt pelvic structural abnormalities / 中华消化外科杂志

Objective:To investigate the long-term outcomes of laparoscopic ventral rectopexy (LVR) for obstructive defecation with overt pelvic structural abnormalities.Methods:The retrospective cohort study was conducted. The clinical data of 31 obstructive defecation patients with overt pelvic structural abnormalities who were admitted to the Renji Hospital of Shanghai Jiaotong University School of Medicine from June 2014 to August 2020 were collected. There were 6 males and 25 females, aged 59(range, 32?81)years. All 31 patients underwent LVR through transabdominal approach. Observation indicators: (1) the Cleveland clinic constipation score (CCCS); (2) severity of obstructive defecation; (3) patients assessment of constipation quality of life (PAC-QoL). Follow-up was conducted using telephone interview and outpatient examination up to October 2021. One professional researcher assessed the constipation symptoms and quality of life of patients through outpatient interview or mobile software platform of Questionnaire Star. Measurement data with skewed distribution were represented as M(range), and comparison before and after operation was conducted using the Wilcoxon sign rank test. Results:(1) The CCCS. All 31 patients underwent LVR for the first time and were followed up for 61.8(range, 11.0?87.0)months. The constipation symptoms of the 22 patients were improved. The CCCS of the 31 patients before surgery and at the last follow-up time were 15.8(range, 8.0?26.0) and 10.7(range, 2.0?20.0), respectively, showing a significant difference ( Z=?3.98, P<0.05). (2) Severity of obstructive defecation. The severity scores of frequency of bowel movements, difficult of bowel movements, sensation of incomplete defecation, abdominal distension or pain, time of each bowel movements, daily unsuccessful times of defecation, artificial assisted defecation for the 31 patients were 2.9(range, 1.0?4.0), 3.0(range, 1.0?4.0), 1.9(range, 0?3.0), 0.5(range, 0?3.0), 2.6(range, 2.0?4.0), 2.0(range, 0?4.0), 0.9 (range, 0?2.0) before surgery, versus 1.7(range, 0?4.0), 1.6(range, 0?4.0), 1.2(range, 0?4.0), 0.3(range, 0?3.0), 1.7(range, 0?3.0), 1.4(range, 0?3.0), 0.7(range, 0?2.0) after surgery, respectively. There were significant differences in the frequency of bowel movements, difficult of bowel movements, sensation of in-complete defecation, abdominal distension or pain, time of each bowel movements, daily unsuccessful times of defecation for the 31 patients before and after surgery ( Z=?3.38, ?3.80, ?2.54, ?2.31, ?3.64, ?2.75, P<0.05) and there was no significant difference in the artificial assisted defecation for the 31 patients before and after surgery ( Z=?1.31, P>0.05). (3) PAC-QoL. The score of physical discomfort, satisfaction, worries and concerns, psychological discomfort for the 31 patients were 2.3(range, 1.0?4.0), 3.2(range, 1.0?4.8), 2.2(range, 0.6?4.0), 1.8(range, 0.4?3.9) before surgery, versus 1.6(range, 0?4.0), 2.3(range, 0?4.0), 1.7(range, 0?4.0), 1.3(range, 0?4.0)after surgery, respectively, showing significant differences before and after surgery ( Z=?3.49, ?2.17, ?2.50, ?3.05, P<0.05). Conclusions:The long-term outcomes of LVR for obstructive defecation with overt pelvic structural abnorma-lities are satisfactory. Symptoms as frequency of bowel movements, difficult of bowel movements, sensation of incomplete defecation, abdominal distension or pain, time of each bowel movements and daily unsuccessful times of defecation will be significantly improved after LVR and the constipation quality of life of patients will be improved.

Influence of different sphincter-preserving surgeries on postoperative defecation function / 中华胃肠外科杂志

Advances in surgical techniques and treatment concept have allowed more patients with low rectal cancer to preserve sphincter without sacrificing survival benefit. However, postoperative dysfunctions such as fecal incontinence, frequency, urgency, and clustering often occur in patients with low rectal cancer. The main surgical procedures for low rectal cancer include low anterior rectum resection (LAR), intersphincteric resection (ISR), coloanal anastomosis (Parks) and so on. The incidence of major LARS after LAR is up to 84.6%. The postoperative function of ISR is even worse than LAR. Moreover, the greater the extent of resection ISR surgery, the worse the postoperative function. There are few studies on the function of Parks procedure. Current evidence suggests that the short-term function of Parks procedure is inferior to LAR, but function can gradually recovered over time. Colorectal surgeons have attempted to improve postoperative defecation by modifying bowel reconstructions. Current evidence suggests that J pouch or end-to-side anastomosis during LAR does not reduce the incidence of defecation disorders. Pouch reconstruction during ISR cannot reduce the incidence of severe LARS either. In general, the protection of postoperative defecation function in patients with low rectal cancer still has a long way to go.

Effect of modified incision drainage combined with thread-drawing and precise minimally invasive surgery in the treatment of anal fistula on anal defecation function and complications / 中国医师进修杂志

Objective:To compare the effects of modified incision drainage combined with thread-drawing and precise minimally invasive surgery in the treatment of anal fistula on anal defecation function and complications.Methods:A total of 105 patients with anal fistula who were diagnosed and treated in Xin′an International Hospital from December 2018 to December 2020 were collected. The patients were divided into the observation group (58 cases) and the control group (47 cases) according to surgical methods. The observation group received modified incision drainage combined with thread-drawing surgery. The control group received precise minimally invasive anal fistula surgery. The treatment outcome, anal defecation function and complications were compared between the two groups.Results:The operation time, intraoperative blood loss, first defecation time after operation, normal eating time after operation in the two groups had no significant differences ( P>0.05). The hospital stay in the observation group was significantly longer than that in the control group: (5.29 ± 1.53) d vs. (4.02 ± 1.16) d, there was statistical differences ( P<0.05). After operation, the resting pressure of the anal canal, resting rectal pressure, length of the tube high pressure belt, the maximum systolic pressure of the anal canal between the two groups had no significant differences ( P>0.05). The excellent and good rate of anal defecation function and complication rate between the two groups had no significant differences ( P>0.05). Conclusions:Modified incision drainage combined with thread-hanging surgery in the treatment of anal fistula is equivalent with precision minimally invasive surgery. Both can effectively improve the anal defecation function. The postoperative safety is good and there is no recurrence. However, the hospital stay of patients with precision minimally invasive surgery for anal fistula is relatively shorter.

A Review of Open Defecation (OD) In Indonesia and The Control with Logic Model

@#In 2015, Indonesia was ranked as the second-highest, with a percentage of 12.9%. Open Defecation Free (ODF) in Indonesia is still a problem, 33 out of 34 provinces in Indonesia are still not 100% verified as ODF. The purpose of this study is to make a management control of OD behaviour in Indonesia. This study’s literature was collected using Google Scholar and Pubmed search engines by entering keywords open defecation Indonesia, and buang air besar sembarangan. From review of published literature, it is found that several factors cause people to practice OD, namely environmental, socio-cultural, and economic factors. These factors become the basis for making OD model control with a logic model. The program was made with a button-up approach carried out through several activities, namely approaches to community leaders, youth, and local communities, monitoring potential areas for OD practice and cross-sector coordination, and making regional regulations.

Correlação entre disfunção do assoalho pélvico na ultrassonografia 3D dinâmica e parto vaginal, paridade e idade em mulheres com sintomas de defecação obstruída / Correlation between pelvic floor dysfunction on dynamic 3d ultrasound and vaginal delivery, parity, and age in women with obstructed defecation symptoms

ABSTRACT BACKGROUND: Few studies have investigated the constipation or obstructed defecation symptoms identified by using imaging, as dynamic three-dimensional ultrasound and correlate vaginal delivery, parity, and age. OBJECTIVE: The aim of this study was to assess the prevalence of pelvic floor dysfunctions in female patients with obstructed defection symptoms and to determine whether specific pelvic floor dysfunctions identified by dynamic three-dimensional ultrasonography (echodefecography) are correlated with vaginal delivery, parity, and age. The secondary goal is to report the prevalence of coexisting pelvic floor dysfunctions. METHODS: This is a retrospective cohort study including patients with obstructed defecation symptoms underwent echodefecographyto evaluate pelvic floor dysfunctions in the posterior compartment and correlate with vaginal delivery, parity, and age. RESULTS: Of 889 female: 552 (62%) had had vaginal delivery and 337 (38%) were nulliparous. The prevalence of dysfunctions identified by echodefecography (rectocele, intussusception, enterocele/sigmoidocele, and dyssynergia) was similar between the two groups and was not associated with number of deliveriesor age. However, the prevalence of sphincter defects showed higher rates in women with vaginal delivery and increased with the parity. Up to 33% of patients had coexisting dysfunctions. CONCLUSION: The prevalence of dysfunctions such as rectocele, intussusception, dyssynergia, and enterocele/sigmoidocele assessed by echodefecography in patients with obstructed defecation symptoms are found similar regardless of vaginal delivery, number of deliveries or stratified-age. In vaginal delivery, number of deliveries does impact on detection of sphincter defects and liability to fecal incontinence.

RESUMO CONTEXTO: Poucos estudos investigaram pacientes portadoras de defecação obstruída identificados por exames de imagens, como ultrassonografia tridimensional dinâmica, correlacionando parto vaginal, paridade e idade. OBJETIVO: O objetivo deste estudo foi avaliar a prevalência de disfunções do assoalho pélvico em pacientes do sexo feminino com sintomas de defecação obstruída e determinar se disfunções específicas do assoalho pélvico identificadas por ultrassonografia tridimensional dinâmica (ecodefecografia) estão correlacionadas com parto vaginal, paridade e idade. O objetivo secundário é relatar a prevalência de disfunções do assoalho pélvico coexistentes. MÉTODOS: Este é um estudo de coorte retrospectivo incluindo pacientes com sintomas de obstrução da defecação submetidas à ecodefecografia para avaliar disfunções do assoalho pélvico no compartimento posterior e correlacionar com parto vaginal, paridade e idade. RESULTADOS: De 889 mulheres: 552 (62%) tiveram parto vaginal e 337 (38%) eram nulíparas. A prevalência de disfunções identificadas pela ecodefecografia (retocele, intussuscepção, enterocele/sigmoidocele e dissinergia) foi semelhante entre os dois grupos e não foi associada ao número de partos ou à idade. No entanto, a prevalência de defeitos esfincterianos apresentou taxas mais elevadas em mulheres com parto vaginal e aumentou com a paridade. Até 33% dos pacientes apresentavam disfunções coexistentes. CONCLUSÃO: A prevalência de disfunções como retocele, intussuscepção, dissinergia e enterocele/sigmoidocele avaliada pela ecodefecografia em pacientes com sintomas de defecação obstruída são semelhantes independentemente do parto normal, número de partos ou idade estratificada. No parto vaginal, o número de partos tem impacto na detecção de defeitos esfincterianos e na possibilidade de incontinência fecal.

Study of defecation disorders in elderly patients / Estudo dos distúrbios da defecação em pacientes idosos

Abstract Introduction: Defecation disorders, whether anal incontinence or chronic intestinal constipation, are frequent pelvic floor alterations in the general population and are more common in those with risk factors,i.e., in the elderly, women with an obstetric background, and those with comorbidities, history of pelvic radiotherapy, diabetics, the bedridden, or those with history of orifice surgery, among others. Objective: To analyze the incidence of defecation disorders in geriatric patients treated at the Medical Specialties Outpatient Service (MSOS) of Hospital Santa Marcelina. Methods: Prospective, randomized study that interviewed the same patients in two moments: 1) subjective anamnesis through spontaneous history and 2) objective anamnesis with specific questionnaires to assess anal incontinence and chronic constipation. Results: Between March 2016 and June 2017, 149 patients were analyzed, of whom 114 (76.5%) were female, with a similar mean age between genders; 51.67% had symptoms of anal incontinence and/or chronic constipation. Only 35.5% of patients with complaints of fecal leakage or flatus spontaneously reported them, while 87.1% of constipated patients did so. In the present study, no significant correlation was observed between the mode of delivery (p = 0.106), pregnancy (p = 0.099), and the number of deliveries (p = 0.126) with anal incontinence. In turn, there was no higher incidence of chronic intestinal constipation in females (p = 0.099) and most patients with this complaint had Bristol type 1 or 2 stools. Conclusion: The incidence of defecation disorders in the geriatric population is high and, most notably, anal incontinence is not spontaneously reported by most patients.

Resumo Introdução: Os distúrbios da evacuação, seja a incontinência anal ou a constipação intestinal crônica, representam alterações do assoalho pélvico bastante frequente na população em geral e mais comumente naqueles com fatores de risco, ou seja, em idosos, mulheres com passado obstétrico, comorbidades, antecedente de radioterapia pélvica, diabéticos, acamados, história de cirurgias orificiais, dentre outros. Objetivo: Analisar a incidência de distúrbios defecatórios em pacientes geriátricos atendidos no Ambulatório de Especialidades Médicas (AME) do Hospital Santa Marcelina. Metodologia: Estudo prospectivo e aleatório com a entrevista do mesmo paciente em dois momentos: 1) Anamnese subjetiva através da história espontânea e 2) Anamnese objetiva com questionários específicos para avaliação de incontinência anal e constipação intestinal crônica. Resultados: Foram analisados 149 pacientes entre Março de 2016 e Junho de 2017, sendo 114 (76,5%) do sexo feminino com média de idade semelhante entre os sexos; 51,67% apresentavam sintomas de incontinência anal e/ou constipação intestinal crônica. Apenas 35,5% dos pacientes com queixas de escape de fezes ou flatos relataram de forma espontânea e 87,1% dos pacientes constipados o fizeram. No presente estudo não se verificou correlação significativa entre via de parto p = 0,106, gestação p = 0,099 e número de partos p = 0,126 com incontinência anal. Por outro lado, não se verificou maior incidência de constipação intestinal crônica no sexo feminino p = 0,099 e a maioria dos pacientes com essa queixa apresentavam fezes ressecadas tipo Bristol 1 ou 2. Conclusão: Incidência de distúrbios da defecação na população geriátrica é elevada e, notadamente a IA não é referida de forma espontânea pela maioria dos pacientes.

Awareness and Practices of Sanitary Latrine Usage and Environmental Cleanliness in Rural Etawah, Uttar Pradesh.

The Sustainable Development Goal 6 aims to achieve adequate and equitable sanitation and hygiene for all and ending open defecation by 2030. Construction of household toilets does not always translate into its usage in rural areas, as open defecation has become a long-ingrained habit. The Swachta Status Report 2016 states that the majority of people in India (52.1%) practiced open defecation, 24.4% of households disposed of garbage in the nearby agricultural field, while 15.1% threw garbage around the house.METHODSIt was a community-based cross-sectional study conducted in four villages of a selected block of the district. A total of 150 households were included in the study. Data was collected using a pre-designed semi-structured questionnaire and information was collected regarding their background characteristics, awareness, practices of sanitary latrine usage, and environmental cleanliness.RESULTSOut of a total of 150 participants, 54% practiced open-air defecation. The drainage system of most households was an open pucca type (73.3%), while garbage was disposed of at a common spot outside the homes in 48.7%. Most respondents were unaware that diseases can be caused by inadequate sanitation (55.3%). A higher age group was found to be significantly associated with the usage of sanitary latrines. (p=0.016). Sanitation practice was found to be significantly related to awareness of the mode of spread of disease (p<0.001).CONCLUSIONSBehavioural change communication is required to motivate people to break the habit of open defecation and remove the barriers which limit the use of sanitary latrines.

Factors associated with open air defecation in a rural field practice area of a medical college: a cross sectional study

Background: Open defecation is the practice where people go out in fields, bushes, forests, open bodies of water or other open spaces rather than using the toilet to defecate. The health hazards due open air defecation are soil and water pollution, contamination of foods and propagation of flies which results in the spread of diseases like typhoid, cholera, dysenteries, diarrheas, hookworm diseases, ascariasis, viral hepatitis and other intestinal infections.Methods: A cross sectional study was conducted at Singanodi village. 122 houses were selected for interview. One member from each household, preferably the head of the family was interviewed. The questionnaire included the socio-demographic features, practices about sanitary latrine usage and awareness about the diseases due to open air defecation. Data was entered in MS Excel and analysed using SPSS vs 20.Results: In the study the prevalence of open air defecation was found to be 63.1%. Majority of the study participants (52.5%) had sanitary latrines in their houses. 15.6% of the household practices open air defecation in spite of having toilets in their homes. Significant association was found between education and overcrowding with open air defecation.Conclusions: The study reinforces the importance of creating awareness about the importance of sanitary latrines and involvement of Government, NGO and communities is essential to stop open air defecation practices.

Determinants of open-air defecation in rural Chidambaram, Tamil Nadu

Background: Open defecation refers to the practice whereby people go out in fields, bushes, forests, open bodies of water, or other open spaces rather than using toilet to defecate. This practice contributes to the emergence of infectious diseases which forms a threat to health of people. This study attempts to find the prevalence of open-air defecation (OAD) and to explore factors influencing the practice.Methods: The present study was a community based cross-sectional study taken up in the C. Manampadi village covering 153 households. A semi structured questionnaire along with the Swachh Bharat Mission (Gramin) questionnaire was used to collect data.Results: Our study results show that 35.3% of the households had no toilet facility in their houses and were practicing open air defecation. There was a significant association between open air defection and variables like literacy level of head of the family, community and water adequacy.Conclusions: This study highlights that the study population practices OAD not due to economic in sufficiency but due to social constraints.

Sanitation practices among internal migrant population: a cross sectional study

Background: Poor sanitation and hygiene are known to be associated with increased morbidity and mortality. Despite all the global efforts 68% population still lacks the basic sanitation facilities. The internal migrant population is a vulnerable group that even lags behind the general population in basic sanitation. This study was aimed to assess sanitation practices among the internal migrant population.Methods: This community based cross sectional study was conducted in a rural village of north-west Delhi from June 2019 to November 2019. People migrated from other parts of the country and residing in the study area for minimum last six months, were included in the study. Data were collected using pre-tested, semi-structured, interviewer-administered study tool, and analysed using SPSS 20.0 software.Results: Two hundred eleven respondents were included in the study. About 88% were using latrine for defecation, out of this 57% were using household sanitary latrines, rest were using community latrines. About 12% were still practicing open defecation. Among those who were using latrine, only about 60% were found regular users. Positive health associated with latrine usage, comfort, privacy, security, presence of latrine in the rented house, quality construction and availability of water were the major motivators and enablers to regular usage of latrine.Conclusions:The internal migrant population is a vulnerable group, with suboptimal sanitation practices. Along with information education communication and behaviour change communication activities, policymakers need to pay special attention to this group in order to achieve global and national sanitation targets.

Effects of Novel Probiotics in a Murine Model of Irritable Bowel Syndrome / 대한소화기학회지

BACKGROUND/AIMS: Dysbiosis is an important factor in the pathogenesis of irritable bowel syndrome (IBS). Several studies have reported promising results using probiotics for the treatment of IBS. This study evaluated the efficacy of novel probiotics isolated from Kimchi, a Korean fermented food, and the feces of healthy Vietnamese people in a murine model of IBS.METHODS: Lactobacillus paracasei DK121 was isolated from Kimchi, and L. salivarius V4 and L. plantarum V7 were isolated from the feces of healthy Vietnamese people residing in Korea. Forty rats were allocated to receive one of the study strains, a mixture of the strains, or the vehicle. After 5 days of administration, the rats were restrained in a cage to induce IBS. The effects of the probiotics on IBS were analyzed by evaluating the stool weights and stool consistency scores.RESULTS: The primary outcome was analyzed upon the completion of a three-week experiment. The rats in the V7 group showed lower stool weights than those in the control group at week 2 (median: 1.10 [V7] vs. 2.35 [control], p=0.04, Mann-Whitney U-test) and week 3 (median: 1.10 [V7] vs. 2.80 [control], p=0.017). The rats in the DK121 (median: 2.00, p=0.007), V7 (median: 2.00, p=0.004), and mixture (median: 1.50, p=0.001) groups showed better stool consistency scores at week 2 than the control group (median: 3.00).CONCLUSIONS: The novel probiotics have beneficial effects on defecation in a murine model of IBS. Human studies confirming the efficacy are warranted.

Frequency of bowel movements and risk of Parkinson’s disease: a prospective cohort study in adults in China / 中华流行病学杂志

Objective@#To evaluate the association between the frequency of bowel movement (BMF) and the risk of Parkinson’s disease (PD).@*Methods@#In this study, 510 134 participants from the China Kadoorie Biobank (CKB) were included after excluding those who reported to had been diagnosed with cancer at baseline survey. The baseline survey was conducted from 2004 to 2008. The study used the data from the baseline survey and follow-up until December 31, 2016. Cox proportional hazards regression models were used to estimate the HRs and the 95%CIs of risk of PD diagnosis with BMF.@*Results@#During an average follow-up period of (9.9±1.9) years, 808 participants were diagnosed with PD. Compared with participants who had bowel movements every day, the multivariable-adjusted HR (95%CI) for those who had bowel movements<3 times/week, once every 2-3 days, and>1 time/day were 3.62 (2.88-4.54), 2.13 (1.74-2.60), and 0.81 (0.63-1.05), respectively. The linear trend test results of the association between BMF and risk of PD diagnosis was significant (P<0.001). Compared with the participants who had bowel movements ≥1 time/day, the multivariable-adjusted HR (95%CI) for those who had bowel movements<1 time/day was 3.13 (2.32-4.23) within the 5 years of follow- up and was 2.48 (2.05-3.01) beyond the 5 years of follow-up. The gender specific results were similar. The association of BMF<1 time/day with risk of PD diagnosis was stronger in older participants.@*Conclusions@#The participants with low BMF at baseline survey would have higher risk for PD diagnosis in the subsequent 10 years on average. Since abnormal decrease of BMF is easy to be found, programs could be set up for the early screening of PD in older people, along with other early symptoms of PD.

Frequency of bowel movements and risk of Parkinson's disease: a prospective cohort study in adults in China / 中华流行病学杂志

@#To evaluate the association between the frequency of bowel movement (BMF) and the risk of Parkinson's disease (PD). In this study, 510 134 participants from the China Kadoorie Biobank (CKB) were included after excluding those who reported to had been diagnosed with cancer at baseline survey. The baseline survey was conducted from 2004 to 2008. The study used the data from the baseline survey and follow-up until December 31, 2016. Cox proportional hazards regression models were used to estimate the s and the 95s of risk of PD diagnosis with BMF. During an average follow-up period of (9.9±1.9) years, 808 participants were diagnosed with PD. Compared with participants who had bowel movements every day, the multivariable-adjusted (95) for those who had bowel movements<3 times/week, once every 2-3 days, and>1 time/day were 3.62 (2.88-4.54), 2.13 (1.74-2.60), and 0.81 (0.63-1.05), respectively. The linear trend test results of the association between BMF and risk of PD diagnosis was significant (<0.001). Compared with the participants who had bowel movements ≥1 time/day, the multivariable-adjusted (95) for those who had bowel movements<1 time/day was 3.13 (2.32-4.23) within the 5 years of follow- up and was 2.48 (2.05-3.01) beyond the 5 years of follow-up. The gender specific results were similar. The association of BMF<1 time/day with risk of PD diagnosis was stronger in older participants. The participants with low BMF at baseline survey would have higher risk for PD diagnosis in the subsequent 10 years on average. Since abnormal decrease of BMF is easy to be found, programs could be set up for the early screening of PD in older people, along with other early symptoms of PD.

Clinical Features of Severely Constipated Children: Comparison of Infrequent Bowel Movement and Fecal Soiling Groups / 대한소아소화기영양학회지