The choice for colostomy following spinal cord injury: A grounded theory study.

AIM: Explore experiences and choices related to bowel management following spinal cord injury. BACKGROUND: In one UK spinal centre, more are choosing a colostomy soon after injury in contravention of professional guidelines. Reasons for this were unknown. METHODS: Grounded theory study using semi-structured interviews with 12 individuals living with spinal cord injury. RESULTS: All 'Experienced Loss' related to bowel function. Those who chose colostomy later 'Progressed into Suffering'. Colostomy transformed lives and was likened to 'Being Alive Again'. 'Failures of Care' contributed to experiences and decision-making. CONCLUSION: Possessing information and choice emerge as key in transforming lives following spinal cord injury. They allow individuals to make choices from a lifeworld perspective, which may differ from those professionals assume. Present neurogenic bowel management guidelines fail to account for the wider lifeworlds of those they are designed for. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE: An imperative emerges to make information and choice available and involve patients in the reconstruction of guidelines. IMPACT: Unique knowledge emerges about patient experiences and motivations, and points to a patient-led revolution in how bowel management following spinal cord injury is understood and managed. The imperative for adequate access to information and choice is demonstrated. REPORTING METHOD: EQUATOR Standards for Reporting Qualitative Research (SRQR) were adhered to. PATIENT OR PUBLIC CONTRIBUTION: The methodology facilitated discussion of areas important to patients and made them co-constructors of theory.

Prevalence of urologic sequelae and bladder and bowel dysfunctions in patients with congenital Zika syndrome: A multicenter evaluation of the Zika virus bladder and bowel sequelae assistance network.

INTRODUCTION: Neurogenic bladder was first confirmed as a urological sequela of Congenital Zika Syndrome (CZS) in 2018. Further clinical-epidemiological evidence also confirmed neurogenic bowel dysfunction and cryptorchidism. To strengthen the care for these children, the Congenital Zika Virus Bladder and Bowel Sequelae Network (RASZ in Brazilian) was created, including six integrated centers in Brazil. This article represents the initial outcome of the efforts by RASZ. OBJECTIVE: To evaluate the prevalence of bladder and bowel dysfunction, cryptorchidism and other urological sequelae related to CZS in cohorts attended in six Brazilian states. STUDY DESIGN: Observational, prospective, multicenter study including children with CZS assisted in one of six RASZ collaborative centers between June 2016 and February 2023. Data were collected from patient's first assessment using the same protocols for urological and bowel evaluation. Categorical variables were analyzed by frequency of occurrence and numerical variables by mean, median, and standard deviation. The study was approved by the Research Ethics Committees of each center, all parents/caregivers provided written informed consent. RESULTS: The study included 414 children aged 2 months to 7 years (mean 2.77 years, SD 1.73), 227 (54.8 %) were male and 140 (33,8 %) referred urological and bowel symptoms on arrival. Prevalence of both urological and bowel sequelae was 66.7 %, 51 % of children aged 4 years and older had urinary incontinence (UI). UTI was confirmed in 23.4 % (two presented toxemia) and among males, 18.1 % had cryptorchidism. Renal ultrasonography, performed in 186 children, was abnormal in 25 (13.4 %), 7 had hydronephrosis. Among the 287 children who performed urodynamics, 283 (98.6 %) were altered: 232 had a lower bladder capacity, 144 a maximum bladder pressure of ≥40 cm H2O, and 127 did not satisfactorily empty their bladder. DISCUSSION: A higher prevalence of NLUTD, neurogenic bowel and cryptorchidism was confirmed in children with CZS. Early diagnosis and appropriate treatment, including a multidisciplinary approach, may reduce the risk of UTIs, UI and kidney damage. A limitation of the study was the inability of children to complete the protocol, specifically urodynamic evaluation, and ultrasonography. In both exams, the percentage of abnormal cases was higher than that expected in the normal population. CONCLUSION: A 66,7 % prevalence of combined urological sequelae and bladder-bowel dysfunction related to CZS was confirmed in patients evaluated in six Brazilian cohorts. The most frequent changes were related to NLUTD, neurogenic bowel, and cryptorchidism. Prevalence may be underestimated due to access restrictions to diagnostic tests.

Association Between Quality of Life and Neurogenic Bowel Symptoms by Bowel Management Program in Spina Bifida.

OBJECTIVE: To compare differences in bowel-specific quality of life (QOL), overall qQOL, and neurogenic bowel dysfunction (NBD) severity by bowel management program in patients with spina bifida (SB). METHODS: We performed a retrospective cross-sectional study of patients ≥12 years old at our multidisciplinary SB center who completed both a modified Peristeen NBD questionnaire (assessing bowel symptom severity and bowel-specific QOL) and the Patient-Reported Outcomes Measurement Information System Pediatric Global Health questionnaire (assessing overall QOL). Nested, multivariable models were fit for associations between outcomes and bowel management program (enemas, conservative management, and none). RESULTS: A total of 173 patients, 56.1% female and 64.6% with myelomeningocele, were included in our analysis. Median age was 18.2 years old. Patients reported using enemas (n = 42), conservative management (n = 63), and no bowel program (n = 68). When adjusting for covariates, there was no significant association between bowel-specific QOL nor overall QOL across bowel management programs. However, the use of conservative management compared to enemas was associated with worse bowel symptoms severity (adjusted beta=2.58, 95%CI=[0.09,5.06]). Additionally, greater bowel symptom severity was significantly associated with lower overall QOL (adjusted beta=-0.33, 95%CI=[-0.57,-0.10]). CONCLUSION: NBD symptom severity in SB is more strongly associated with QOL than the individual bowel program being utilized. Our findings suggest that different degrees of NBD require different invasiveness of bowel programs, but it is the outcome of the bowel management program and not the specific program itself that is most associated with QOL.

A multiscale assessment of bowel impairment in an Italian multiple sclerosis cohort.

Bowel dysfunctions (BD) in multiple sclerosis (MS) are under reported despite their clinical relevance. Scales usually applied do not thoroughly assess constipation and fecal incontinence. Instead, a proper qualitative and quantitative description of these symptoms might have relevant clinical and scientific consequences. The aim of this project is to study the prevalence of BD in a cohort of persons with MS (pwMS). Four-hundred and forty-seven pwMS (330 relapsing-remitting MS-RRMS and 117 progressive MS-PMS) were recruited. Three different questionnaires were administered: the neurogenic bowel dysfunction score (NBDS), the Wexner constipation scale (WexCon) and the Wexner incontinence scale (WexInc). All the scales were divided in subscores according to symptom severity. The prevalence of BD, considered as NBDS > 0, was 53.7%. Mean scores in pwMS group were as follows: NBDS 2.6 (SD 3.5), WexInc 1.1 (SD 2.4), WexCon 4.4 (SD 5.9). NBDS, WexCon and WexInc were significantly higher in PMS vs RRMS (p < 0.001), and significantly associated with disease duration, EDSS, multiple sclerosis severity score (p < 0.001), as well as with each other (p < 0.001). Our study confirms the presence of bowel dysfunctions in a large group of pwMS with a wide range of disability and their association with progressive disease phenotype and clinical disability.

Effectiveness and safety of digital rectal stimulation and abdominal massage for neurogenic bowel dysfunction in stroke patients: a randomized controlled trial protocol.

BACKGROUND: Neurogenic bowel dysfunction (NBD) is a prevalent complication among stroke patients, significantly affecting their quality of life, duration of hospitalization, medical expenses, and even mortality. Although current guidelines suggest a conservative strategy for addressing bowel dysfunction, which includes techniques such as digital rectal stimulation (DRS) and abdominal massage, the availability of interventions remains limited in healthcare facilities. METHODS: This study follows a prospective randomized controlled parallel-group clinical trial design. The control group will receive standard care, while the intervention group will undergo a program that combines DRS and abdominal massage in addition to standard care. The duration of the intervention for both groups will be 6 weeks. The primary outcome measures will be the Wexner score. Furthermore, secondary outcomes measure will be assessed, including Bristol score, Patient Assessment of Constipation-Quality of Life (PAC-QoL), and Fecal Incontinence Quality of Life (FI-QoL). DISCUSSION: This study aims to evaluate the effectiveness and safety of a bowel rehabilitation program for stroke patients with NBD. The findings will provide information that can contribute to the formulation of bowel management strategies. TRIAL REGISTRATION: The study has been registered in the Chinese Clinical Registry under the number ChiCTR2300071709. This registration was completed on May 23, 2023. All items from the World Health Organization Trial Registration Data set are described in this manuscript.

Resilience as an Independent Predictor of Bowel Related Quality of Life After Spinal Cord Injury.

Bowel dysfunction remains a prominent priority in the rehabilitation of patients with spinal cord injuries (SCIs). However, our understanding of the factors that influence bowel-related quality of life (QoL) in this population remains limited. This study aimed to investigate the potential role of resilience, defined as an individual's capacity to cope with and adapt to adversity, as a predictor of bowel-related QoL among the patients with SCI. A cohort of adult patients with SCI who received bowel and bladder care at an outpatient clinic within a large rehabilitation hospital was identified through a prospectively collected database. Resilience was measured using the Spinal Cord Injury-Quality of Life (SCI-QOL) Resilience Short Form, whereas bowel QoL was assessed using the Irritable Bowel Syndrome-Quality of Life (IBS-QoL) questionnaire. Univariate and multivariate regression analyses were employed to identify predictors of bowel-related QoL. The examined variables included age, gender, level and completeness of injury, time since injury, hand function, resilience, and the severity of bowel dysfunction as measured using the Neurogenic Bowel Dysfunction Score (NBDS). A total of 73 patients participated in this study, with a mean age of 44.01 ± 13.43 years and comprising mostly men (n = 57, 78%). The results revealed a significant correlation between resilience scores and the total score of IBS-QoL (ρ = -0.47, p < 0.0001). The multivariate analysis demonstrated that both resilience and the severity of bowel dysfunction were significant independent predictors of bowel-related QoL, with resilience demonstrating a stronger association. Overall, this study elucidates the importance of resilience in shaping patients' perceptions of their bowel health within the SCI population. In addition to the more expected determinants of bowel-related QoL, such as the severity of bowel dysfunction, resilience emerged as a notable factor. Accordingly, integrating interventions that enhance resilience within bowel rehabilitation programs may yield improvements in patients' perceived bowel health beyond the benefits achievable through bowel function enhancement alone.

Application of rectal balloon ice water stimulation for the rehabilitation of stroke patients with neurogenic bowel dysfunction.

BACKGROUND: Neurogenic bowel dysfunction (NBD) is a common complication in stroke patients. OBJECTIVE: To investigate the effect of rectal balloon ice water stimulation on the rehabilitation of patients with NBD after a cerebral stroke. METHODS: Forty stroke patients with NBD were selected between March and August 2022 and randomly divided into a study group (n = 20) and a control group (n = 20). Based on routine rehabilitation training, rectal balloon ice water stimulation or finger rectal stimulation were performed on the study or control group, respectively. After two weeks, the changes in the NBD, self-rating depression scale (SDS) and self-rating anxiety scale (SAS) scores were compared between the two groups. RESULTS: Before the intervention, there were no significant differences in age, sex ratio, and NBD, SDS and SAS scores between the two groups (p > 0.05). The NBD, SDS and SAS scores of both groups were significantly decreased following intervention (p < 0.05). After 2 weeks of intervention, the NBD score of the study group was significantly lower than that of the control group (5.50±1.28 vs 6.45±1.05; p = 0.014). The SDS score of the study group was lower than that of the control group, and the difference was statistically significant (32.30±2.81 vs 44.05±2.19; p = 0.014). The study group also had significantly lower SAS scores than the control group (p = 0.024). In addition, the incidence of dizziness, headaches, nausea, vomiting and abdominal pain and distension in the study group was significantly lower than in the control group (p < 0.05). CONCLUSION: Rectal balloon ice water stimulation can significantly improve stroke patients with NBD's intestinal function and psychological status.

The impact of antegrade continence enemas on bladder function in patients with neurogenic bladder and bowel.

INTRODUCTION: In neurologically intact children with constipation and lower urinary tract symptoms, treatment of constipation frequently results in improved or resolved lower urinary tract symptoms. The impact of treatment of constipation on bladder function in children with a neurogenic bowel and bladder is not well studied. The objective of this study was to evaluate the impact of antegrade continence enemas (ACE) via Chait tube on urodynamic study (UDS) parameters and urinary continence in patients with neurogenic bowel and bladder (NGB). We hypothesized that following ACE some patients would demonstrate improved UDS parameters and improved urinary continence. MATERIALS AND METHODS: A review of patients with NGB who underwent a cecostomy was performed. Inclusion criteria required UDS within 12 months before and after Chait tube placement and no change in clean intermittent catheterization or anticholinergic medications. UDS parameters assessed included bladder capacity, bladder compliance, and bladder stability. In addition, the frequency of antegrade continence enemas and encopresis were reviewed as was the frequency of UTIs before and after the surgery. RESULTS: 8 children met inclusion criteria, including 5 girls and 3 boys, with a mean (range) age of 8.5 years (5-13). All children were on clean intermittent catheterization and 7 were on anticholinergic medications. The patients demonstrated a significant improvement in constipation and encopresis (p < 0.05). All but 1 patient had resolution of encopresis, and 6 of 7 patients who had constipation before ACE management had a resolution of constipation. 2 patients (25%) developed urinary continence (i.e., dry between CIC), and 2 others had improvement in continence. 3, 2, and 2 patients had urodynamic improvement in bladder capacity, compliance, or stability, respectively. However, no significant improvement in urinary incontinence or UDS parameters was demonstrated for the group overall. DISCUSSION: Our data demonstrate that some children with neurogenic bowel and bladder will have improvement in continence and UDS parameters following the initiation of ACE. Despite significant improvement in constipation and encopresis, the frequency of bladder improvement in this population appears less than that reported in neurologically intact children following treatment of constipation. Confirmatory studies with a larger number of children are needed. However, since constipation appears to negatively impact bladder function in some children with neurogenic bowel and bladder, it is reasonable to try to eliminate significant constipation in these patients before increasing pharmaceutical management of their neurogenic bladder.

Plasticity of colonic enteric nervous system following spinal cord injury in male and female rats.

BACKGROUND: Neurogenic bowel is a dysmotility disorder following spinal cord injury (SCI) that negatively impacts quality of life, social integration, and physical health. Colonic transit is directly modulated by the enteric nervous system. Interstitial Cells of Cajal (ICC) distributed throughout the small intestine and colon serve as specialized pacemaker cells, generating rhythmic electrical slow waves within intestinal smooth muscle, or serve as an interface between smooth muscle cells and enteric motor neurons of the myenteric plexus. Interstitial Cells of Cajal loss has been reported for other preclinical models of dysmotility, and our previous experimental SCI study provided evidence of reduced excitatory and inhibitory enteric neuronal count and smooth muscle neural control. METHODS: Immunohistochemistry for the ICC-specific marker c-Kit was utilized to examine neuromuscular remodeling of the distal colon in male and female rats with experimental SCI. KEY RESULTS: Myenteric plexus ICC (ICC-MP) exhibited increased cell counts 3 days following SCI in male rats, but did not significantly increase in females until 3 weeks after SCI. On average, ICC-MP total primary arborization length increased significantly in male rats at 3-day, 3-week, and 6-week time points, whereas in females, this increase occurred most frequently at 6 weeks post-SCI. Conversely, circular muscle ICC (ICC-CM) did not demonstrate post-SCI changes. CONCLUSIONS AND INFERENCES: These data demonstrate resiliency of the ICC-MP in neurogenic bowel following SCI, unlike seen in other related disease states. This plasticity underscores the need to further understand neuromuscular changes driving colonic dysmotility after SCI in order to advance therapeutic targets for neurogenic bowel treatment.

Nursing Interventions for Patients With Neurogenic Bowel Dysfunction Arising From Complete Spinal Cord Injury: A Scoping Review.

PURPOSE: We mapped key concepts and identified 4 fundamental nursing interventions for patients with neurogenic bowel dysfunction due to complete spinal cord injury (SCI). METHODS: A scoping review was conducted according to the recommendations of the Joanna Briggs Institute. SEARCH STRATEGY: Searches were performed in PubMed, LILACS, CINAHL, COCHRANE, and SCOPUS electronic databases. We use searched the gray literature using the Google Scholar search engine. We formulated a question to guide the search, based on the participants, concept, and context format: "What are the key manual nursing interventions performed in patients with neurogenic bowel dysfunction resulting from complete spinal cord injury?" We included nursing intervention strategies that may be performed by health professionals, patients, or caregivers. Two reviewers independently participated in the selection; disagreements were resolved by a third reviewer and 5 experts. FINDINGS: Thirteen studies conducted between 1998 and 2019 were selected; 5 were randomized clinical trials. Four main interventions were identified for conservative management of neurogenic bowel dysfunction in patients with complete SCI. They were digital-anal stimulation, manual extraction of feces, abdominal massage, and strategies used to stimulate the gastrocolic reflex. CONCLUSIONS: Research suggests that each of these interventions, administered alone or in combination, supports bowel evacuation in patients with a complete SCI. Each of these interventions may be performed by a nurse, and taught to the patient and/or lay caregiver. IMPLICATIONS FOR PRACTICE: An individualized bowel management program for patients with neurogenic bowel dysfunction due to SCI is necessary to ensure regular bowel evacuation, preserve fecal continence, and support dignity and health-related quality of life. The conservative interventions identified in this scoping review should be incorporated in protocols or guidelines for management of neurogenic bowel dysfunction in this vulnerable population.

Rehabilitation Outcomes in Children With Acute Flaccid Myelitis From 2014 to 2019: A Multicenter Retrospective Review.

BACKGROUND: Acute flaccid myelitis (AFM) is a childhood illness characterized by sudden-onset weakness impairing function. The primary goal was to compare the motor recovery patterns of patients with AFM who were discharged home or to inpatient rehabilitation. Secondary analyses focused on recovery of respiratory status, nutritional status, and neurogenic bowel and bladder in both cohorts. METHODS: Eleven tertiary care centers in the United States performed a retrospective chart review of children with AFM between January 1, 2014, and October 1, 2019. Data included demographics, treatments, and outcomes on admission, discharge, and follow-up visits. RESULTS: Medical records of 109 children met inclusion criteria; 67 children required inpatient rehabilitation, whereas 42 children were discharged directly home. The median age was 5 years (range 4 months to 17 years), and the median time observed was 417 days (interquartile range = 645 days). Distal upper extremities recovered better than the proximal upper extremities. At acute presentation, children who needed inpatient rehabilitation had significantly higher rates of respiratory support (P < 0.001), nutritional support (P < 0.001), and neurogenic bowel (P = 0.004) and bladder (P = 0.002). At follow-up, those who attended inpatient rehabilitation continued to have higher rates of respiratory support (28% vs 12%, P = 0.043); however, the nutritional status and bowel/bladder function were no longer statistically different. CONCLUSIONS: All children made improvements in strength. Proximal muscles remained weaker than distal muscles in the upper extremities. Children who qualified for inpatient rehabilitation had ongoing respiratory needs at follow-up; however, recovery of nutritional status and bowel/bladder were similar.

Effect of neurogenic bowel dysfunction symptoms on quality of life after a spinal cord injury.

BACKGROUND: Neurogenic bowel dysfunction (NBD) is a common problem among people with spinal injury; management of bowel dysfunction and related problems are considered significant factors in daily life after injury. But despite the critical relevance of bowel dysfunction in the daily life of SCI survivors, there have been few published studies on the management of NBD. So, this study aimed to describe the bowel programmers utilized by people with SCI in China and the impact of bowel dysfunction on the quality of life (QoL). DESIGN: A cross-sectional online survey. SETTING: Rehabilitation Medicine Department of Wuhan's Tongji Hospital. PARTICIPANTS: SCI patients who had been diagnosed with neurogenic bowel dysfunction and who were receiving regular medical monitoring at the rehabilitation medicine department were invited to participate in our study. OUTCOME MEASURES: A neurogenic bowel dysfunction (NBD) score is a questionnaire developed to evaluate the severity of neurogenic bowel dysfunction. A Short Form-12 (SF-12) was designed to measure the quality of life in people with SCI. Demographic and medical status information was extracted from their medical records. RESULTS: The two questionnaires were sent to 413 SCI patients. Two hundred ninety-four subjects (43.1 ± 14.5 years of age; men, 71.8%) responded. Most of the respondents performed their bowel movement daily 153 (52.0%), a defecation time was 31-60 min among 70 (23.8%) of them, 149 (50.7%) used medication (drops or liquid) to treat constipation, and 169 (57.5%) used digital stimulation more than once per week to boost the bowel evacuation. This study found a significant association between the QoL score and the time used for each defecation, autonomic dysreflexia (AD) symptoms, taking medication to treat fecal incontinence, using digital stimulation, having uncontrollable flatus and perianal skin problems. CONCLUSION: Management of bowel dysfunction is complex and associated with QoL in people with SCI. Items of the NBD questionnaire that greatly deteriorated the QoL were time in one defecation > 60 min, symptoms of AD during or before defecation, taking medication (drops or liquid), and using digital stimulation. Dealing with those problems can improve the life quality of spinal cord injury survivors.

Content, face, and construct validity of the Irritable Bowel Syndrome Quality of Life (IBS-QOL) as a measure of bowel-related quality of life in spinal cord injury.

INTRODUCTION: Neurogenic bowel dysfunction is commonly encountered after a spinal cord injury (SCI), leading to a tremendous impact on quality of life (QOL). The neurogenic bowel dysfunction score (NBDS) is commonly used to measure the severity of bowel dysfunction and predict QOL. However, there is no comprehensive instrument to assess bowel-specific QOL for SCI patients. Instead, the Irritable Bowel Syndrome-Quality of Life (IBS-QOL) questionnaire evaluates the impact of bowel dysfunction on several aspects of QOL, although this questionnaire has not been validated for the SCI population. Motivated by the compelling need of instruments to accurately evaluate the QOL in patients who develope NBD after SCI, we aimed to assess the construct, content, and face validity of IBS-QOL in this population. METHODS: Adult SCI patients with at least 3 months after their injury were recruited from the outpatient clinic of a national rehabilitation hospital. Patients completed the NBDS and IBS-QOL via telephone interview or paper survey in the clinic. Content and face validity were assessed via interviews with professionals with expertise in providing chronic care for SCI, as well as a subgroup of patients. Construct validity was assessed using the hypotheses testing method. Internal consistency was assessed using Cronbach's ⍺. Factor analysis was performed to assess the dimensionality of the IBS-QOL in the SCI population. RESULTS: A total of 106 patients with a median age of 45.5 years (interquartile range: 21-79) participated in the study. The majority of the sample were men (n = 82, 77%) and had endured thoracolumbar injuries (n = 74, 71.2%). Twelve patients (seven English- and five Spanish speakers) and six professionals took part in content/face validation interviews. The median IBS-QOL total score was 15.91/100 (interquartile range: 4.55-33.14). IBS-QOL differentiated the subgroups of patients with severe bowel symptoms in terms of uneasiness, sweating, or headaches during bowel emptying (p = 0.0003), time spent on bowel emptying (p = 0.0065), flatus incontinence (p = 0.0076), and overall satisfaction with bowel function (p < 0.001), demonstrating its adequate construct validity. Interviews with the patients and professionals supported the comprehensiveness, comprehensibility, and relevance of IBS-QOL for assessment of bowel-related QOL in the SCI population. Item-level analysis of professional responses showed that 97% of questions were relevant to the construct and population of interest. Internal consistency analysis yielded a Cronbach's ⍺ of 0.9684. Exploratory factor analysis yielded six underlying factors which cumulatively accounted for 72.21% of the total variance, reflecting the dimensionality of bowel-related QOL in SCI population. DISCUSSION: IBS-QOL questionnaire is a comprehensive measure of bowel-related QOL which encompasses the concerns of SCI patients. Our findings support the content, face and construct validity of IBS-QOL as a measure of bowel-related QOL in SCI. Further studies are warranted to assess the reliability and responsiveness of IBS-QOL, and to evaluate its performance across different patient populations.

Minimally invasive electrical rectal stimulation promotes bowel emptying in an individual with spinal cord injury.

CONTEXT: Individuals with SCI typically live with neurogenic bowel dysfunction and impaired colonic motility that may significantly impact health and quality of life. Bowel management often includes digital rectal stimulation (DRS) to modulate the recto-colic reflex to promote bowel emptying. This procedure can be time-consuming, caregiver-intensive, and lead to rectal trauma. This study presents a description of using electrical rectal stimulation as an alternative to DRS to help manage bowel emptying in a person with SCI. METHODS: We conducted an exploratory case study with a 65-year-old male with a T4 AIS B SCI who normally relies on DRS as the main component of his regular bowel management strategy. In randomly selected bowel emptying sessions during a 6-week period, the participant received burst-pattern electrical rectal stimulation (ERS) (50 mA, 20 pulses/s at 100 Hz), via a rectal probe electrode until bowel emptying was achieved. The primary outcome measure was number of cycles of stimulation required to complete the bowel routine. RESULTS: 17 sessions were performed using ERS. In 16 sessions, a bowel movement was produced after only 1 cycle of ERS. In 13 sessions, complete bowel emptying was achieved with 2 cycles of ERS. CONCLUSIONS: ERS was associated with effective bowel emptying. This work represents the first time ERS has been used to affect bowel emptying in someone with SCI. This approach could be investigated as a tool to evaluate bowel dysfunction, and it could be further refined as a tool for improving bowel emptying.

Neurophysiological Effects of Electrical Stimulation on a Patient with Neurogenic Bowel Dysfunction and Cauda Equina Syndrome after Spinal Anesthesia: A Case Report.

Neurogenic bowel dysfunction (NBD) is common in patients with cauda equina syndrome (CES). Previous studies have reported that electrical stimulation (ES) improves NBD but more neurophysiologic evidence is required. This case report describes a patient who experienced difficulty with defecation as a result of cauda equina syndrome (CES) that developed after a cesarean section performed 12 years ago under spinal anesthesia. The neurophysiological effects were assessed using the bulbocavernosus reflex (BCR) and electromyography (EMG). Two ES treatments, interferential current therapy and transcutaneous electrical stimulation, were used to stimulate the intestine and the external anal sphincter, respectively. The BCR results showed right-side delayed latency and no response on the left side. Needle EMG revealed abnormal spontaneous activities of the bilateral bulbocavernosus (BC) muscles. Electrodiagnostic testing revealed chronic bilateral sacral polyradiculopathy, compatible with CES. After treatment, the patient reported an improved perianal sensation, less strain and time for defecation than before, and satisfaction with her bowel condition. At the follow-up electrodiagnosis, the BCR latency was normal on the right side-needle EMG revealed reductions in the abnormal spontaneous activities of both BC muscles and re-innervation of the right BC muscle. Electrodiagnostic testing can offer insight into the neurophysiological effects of ES, which can help in understanding the mechanism of action and optimizing the therapy for patients with NBD.

Transanal irrigation to manage neurogenic bowel in the pediatric population with spina bifida: a scoping review.

OBJECTIVE: To map available scientific evidence about the pediatric population with spina bifida submitted to transanal irrigation to manage signs and symptoms of neurogenic bowel. SOURCE OF DATA: This research was developed according to recommendations from the Joanna Briggs Institute Reviewers' Manual and the PRISMA Extension for Scoping Reviews. Searches were carried out in the databases: CINAHL, Medline/Pubmed, Scielo, Scopus, Web of Science, Embase, LILACS, Proquest, and the CAPES catalog of theses and dissertations. Quantitative and qualitative studies on the topic were included, as long as they dealt with this population. There was no predetermined time frame. SUMMARY OF THE FINDINGS: The authors found 1.020 studies, selected 130 for close reading, and included 23 in the review, all of which had been published from 1989 to 2021. The authors mapped the characteristics of the studies, including their definitions of concepts and use of scales, criteria for the indication of transanal irrigation, training to carry out the procedure, devices and solutions used, number and frequency of transanal irrigations, health care actions, time spent, associated complications, complementary exams, adherence rate, follow-up, and outcomes, focusing on the benefits for bowel management. CONCLUSIONS: Despite the variability of evaluation parameters and term definitions, evidence suggests that transanal irrigation is a safe and effective method to manage fecal incontinence. Studies in the field are likely to grow, using standardized scales and longitudinal follow-ups. The authors suggest further research on transanal irrigation in the pediatric population with spina bifida in the Latin American context.

Pediatric neurogenic bowel dysfunction: ICCS review document.

INTRODUCTION: The International Children's Continence Society (ICCS) aims to improve the quality of life in children with lower urinary tract dysfunction. A substantial portion of children also have problems with bowel dysfunction. There is a lack of evidence-based information on managing neurogenic bowel dysfunction (NBD) in children. OBJECTIVE/METHODS: The ICCS aimed to provide an up-to-date, selective, non-systematic review of NBD's definitions, assessment, and treatment. RESULTS: Specific definitions and terminology are defined within the document. Recommendations and considerations for physical assessment, history taking, and diagnostic studies are made. Management updates, both surgical and non-surgical, are provided as well as recommendations for follow-up and monitoring of individuals with NBD. CONCLUSION: This review of the current literature will help guide NBD management and research to improve NBD care.