[Transanal irrigations in patients with constipation and fecal incontinence: results, indications and follow up in our center]. / Irrigación transanal en pacientes con estreñimiento e incontinencia orgánica refractaria. Resultados, indicaciones y seguimiento en nuestro centro.

AIM OF THE STUDY: To present our results with transanal irrigation (TAI) for management of fecal incontinence and fecal constipation without response to other treatments. METHODS: Retrospective study of patients with fecal constipation and/or fecal incontinence treated with TAI between 2013 and 2017. A Rintala questionnaire(1) was carried out comparing pre and post-treatment results. This study was approved by the ethical committee. MAIN RESULTS: Twenty-five patients were included with a median age of 13 years old (range 6-44 years). Nineteen patients had spinal pathology (76%), four colorectal surgery (16%) and two functional constipation (8%). They presented fecal incontinence in 20% of cases, 12% of fecal constipation and 68% both conditions. After a mean follow-up of 1.5 years (1 month-4 years), 52% of the patients abandoned the treatment. The mean Rintala score was 6.8±4 before treatment, and after, resulted to 11.42±2.75 (p=0.001). The main complications throughout the treatment were pain (68%) and balloon leaks (28%). The patients declared as cause of treatment cessation: reduced mobility (15%), fear or misinformation (32%) and pain (76%). All patients with reduced mobility (n=3) left treatment, versus 45% (n=12) of the patients that had full mobility (p=0.17, OR 8.3 [IC95% 0.3-38]). Complementary treatments such as laxatives, enemas or digital extraction were abandoned in 55% of the patients. CONCLUSIONS: Using TAI seems to improve quality of life in patients with fecal constipation and fecal incontinence refractory compared to other treatments. Our abandonment rate was higher than expected, so we believe it is necessary to create a support group to improve follow-ups.

OBJETIVOS: Presentar nuestros resultados con el uso del irrigador transanal (IT) en el manejo intestinal de pacientes con incontinencia fecal o estreñimiento sin respuesta a otros tratamientos. METODOS: Estudio retrospectivo de pacientes con estreñimiento y/o incontinencia fecal refractaria tratados con IT (2013-2017) con el sistema Peristeen® (Coloplast). Se realizó cuestionario Rintala(1), comparando resultados pre y postratamiento. La realización del estudio fue aprobada por el comité de investigación clínica. RESULTADOS: Fueron incluidos en el estudio veinticinco pacientes, mediana de edad 13 años (6-44 años), cuatro no localizables. Diecinueve presentaban patología medular (76%), cuatro cirugías colorrectales (16%) y dos estreñimiento funcional (8%). El 20% aquejaba incontinencia, 12% estreñimiento y 68% ambas condiciones. Tras una mediana de seguimiento de 1,5 años (1 mes-4 años), el 52% abandonó el tratamiento. La puntuación media pretratamiento fue 6,8±4, frente a 11,42±2,75 tras su empleo (p=0,001), disminuyendo el número de escapes con repercusión positiva en actividades diarias. Las complicaciones principales fueron dolor (68%) y expulsión del balón (28%). Refirieron como causa de abandono: dificultad de uso por movilidad reducida (15%), miedo o desinformación (32%) y dolor (76%). El 100% de pacientes con movilidad reducida (n=3) abandonó el tratamiento, frente al 45% (n=12) en el resto (p=0,17, OR 8.3 [IC95% 0,3-38]). El 55% de los pacientes dejaron de utilizar laxantes, enemas o extracción digital. CONCLUSIONES: El uso de IT parece mejorar la calidad de vida en pacientes con estreñimiento e incontinencia de causa orgánica refractaria. La tasa de abandono fue mayor de la esperada, por lo que creemos necesaria la creación de un grupo de apoyo que mejore el seguimiento.

Anxiety is associated with impaired tolerance of colonoscopy preparation in inflammatory bowel disease and controls.

BACKGROUND AND AIM: Pain and nausea are often reported during bowel cleansing (BC) for ileocolonoscopy (IC). We aimed to explore putative mechanisms associated with impaired tolerance to BC. METHODS: A 1:1 (100 IBD and 100 controls) sex and age matched case-control study was performed. Patients completed the hospital anxiety and depression scale (HADS-A/HADS-D), visceral sensitivity index (VSI) and state-trait anxiety inventory, state scale (STAI-S), in addition to self-assessment of BC and abdominal pain and nausea ratings during BC. Endoscopists reported the Mayo score, Harvey Bradshaw index (HBI), simple endoscopic score for Crohn's disease, and Boston bowel preparation scale (BBPS). RESULTS: Higher VSI and depression scores were observed in IBD patients. VSI (P<0.0001) and age (P=0.008) showed a positive and negative association with abdominal pain during BC, respectively. HADS-A (P=0.009) and female sex (P=0.02) were positively associated with nausea during BC, while age (P=0.02) showed a negative association. Disease activity was not associated with worse BBPS or nausea during BC, while a higher HBI was associated with more pain during BC (P=0.0006). Nausea (P=0.007) and abdominal pain (P=0.003) during BC, and less previous ICs (P=0.03) were independently associated with anxiety prior to IC (STAI-S). Significant correlations were found between VSI and STAI-S and disease activity. CONCLUSION: Higher gastrointestinal-specific anxiety and co-morbid anxiety are associated with increased pain and nausea during BC, respectively. Pain and nausea during BC were in turn associated with higher anxiety levels at the moment of IC, potentially creating a "vicious circle". Measures taken to reduce anxiety could improve BC and IC tolerance.

Remote magnetic with open-irrigated catheter vs. manual navigation for ablation of atrial fibrillation: a systematic review and meta-analysis.

The aim of this study was to determine the efficacy and safety of remote magnetic navigation (RMN) with open-irrigated catheter vs. manual catheter navigation (MCN) in performing atrial fibrillation (AF) ablation. We searched in PubMed (1948-2013) and EMBASE (1974-2013) studies comparing RMN with MCN. Outcomes considered were AF recurrence (primary outcome), pulmonary vein isolation (PVI), procedural complications, and data on procedure's performance. Odds ratios (OR) and mean difference (MD) were extracted and pooled using a random-effect model. Confidence in the estimates of the obtained effects (quality of evidence) was assessed using the Grading of Recommendations Assessment, Development and Evaluation approach. We identified seven controlled trials, six non-randomized and one randomized, including a total of 941 patients. Studies were at high risk of bias. No difference was observed between RMN and MCN on AF recurrence [OR 1.18, 95% confidence interval (CI) 0.85 to 1.65, P = 0.32] or PVI (OR 0.41, 95% CI 0.11-1.47, P = 0.17). Remote magnetic navigation was associated with less peri-procedural complications (Peto OR 0.41, 95% CI 0.19-0.88, P = 0.02). Mean fluoroscopy time was reduced in RMN group (-22.22 min; 95% CI -42.48 to -1.96, P = 0.03), although the overall duration of the procedure was longer (60.91 min; 95% CI 31.17 to 90.65, P < 0.0001). In conclusion, RMN is not superior to MCN in achieving freedom from recurrent AF at mid-term follow-up or PVI. The procedure implies less peri-procedural complications, requires a shorter fluoroscopy time but a longer total procedural time. For the low quality of the available evidence, a proper designed randomized controlled trial could turn the direction and the effect of the dimensions explored.

Colostomy irrigation: an important issue for Muslim individuals.

Colostomy irrigation (CI) is a bowel management method in individuals with permanent colostomy, as an alternative to pouch use, which may provide continence. CI helps the individuals with an artificial stoma to adjust to the stoma and may increase their quality of life (QOL). An uncontrolled intestinal gas discharge invalidates ablution, and noisy gas discharge and smell prevents congregational prayers, which cause problems to Muslims with stomas. Therefore, CI may be an appropriate solution for this patient group. Using the example of one affected individual we discuss how the praying problem can be resolved with teaching to self-perform CI and emphasize the beneficial effects on QOL.

Patient preference and acceptance with sodium phosphate tablet preparation for colonoscopy.

BACKGROUND: Colonoscopy is considered the primary procedure for colorectal cancer screening and prevention. However patient acceptance of this procedure has been poor. A major deterrent for patients is the need for a large-volume (4-l) preprocedure colonic preparation (polyethylene glycol [PEG] solution) that can be associated with a bad taste. AIM: To determine patient preference and acceptance of the NaP tablet preparation in patients who have previously used PEG solutions for their prior colonoscopy exams. METHODS: Patients who had used a standard 4-l PEG solution preparation for a colonoscopy within the past 12 months and who were scheduled for a repeat colonoscopy were invited to participate in this study. A preprocedural questionnaire was administered to the patients. The primary outcome measure was whether the patient indicated a preference for the NaP tablet preparation over the previous PEG solution. RESULTS: Thirty-five of 53 participants (66%) who completed the study preferred the NaP tablet preparation over 4-l PEG. A majority of patients also indicated that they would use the NaP tablet preparation again and would like to have a choice of preparation for their next colonoscopy. CONCLUSIONS: Among patients who previously used a 4-l PEG preparation for colon cleansing and participated in this study, 66% of patients preferred the NaP tablet preparation over the PEG preparation for their colonoscopy.

Vaginal douching.

OBJECTIVE: To review current literature on vaginal douching. DATA SOURCES: MEDLINE, CINAHL, and Cochrane databases from 1997 to 2001, using keywords douche or douching; 2001 Web sites of the Centers for Disease Control and Prevention; and Internet search engines for information about current retail sales of douches. STUDY SELECTION: MEDUNE included 67 records, CINAHL 18, and Cochrane 2. Abstracts of articles in English were reviewed, and those pertaining to vaginal douching practices were included. MEDLINE had 44 pertinent articles, CINAHL 11, and Cochrane 1. References from these articles were reviewed and included when appropriate. DATA EXTRACTION: Articles were reviewed and summarized. DATA SYNTHESIS: Vaginal douching is a common practice for women in the United States. Douching is associated with adverse reproductive and gynecologic outcomes including bacterial vaginosis, preterm birth, low-birth-weight infants, pelvic inflammatory disease, chlamydial infection, tubal pregnancy, higher rates of HIV transmission, and cervical cancer. Cultural beliefs and educational factors strongly influence douching practices. CONCLUSIONS: Nursing assessment of women should include information on vaginal douching practices and beliefs. Nurses should use culturally appropriate educational strategies to discourage women of all ages from using vaginal douches as part of routine feminine hygiene because of the associated risks. Further research is needed on factors that influence women's beliefs and douching practices.

Stoma management in a tropical country: colostomy irrigation versus natural evacuation.

People with ostomies in Singapore were initially resistant to colostomy irrigation. This study, a prospective crossover study of 26 patients who underwent abdominoperineal resection, compared colostomy irrigation with the natural evacuation method. During the colostomy-irrigation phase of the study, all 26 patients reported an improvement in continence and fewer problems with sleep, sex, and skin complications compared to the natural-evacuation phase. The study also found a reduction in monthly expenses with colostomy irrigation compared to natural evacuation. Patient satisfaction scores were also superior during the colostomy-irrigation phase. This difference in satisfaction scores was less marked in those who were more than 1-year postsurgery than in those who were less than 1-year postsurgery. The difference in satisfaction between colostomy irrigation and natural evacuation scores was statistically significant in the group that was less than 1-year postsurgery, but not in the group that was more than 1-year postsurgery. The study concluded that colostomy irrigation after abdominoperineal resection is superior to natural evacuation in terms of cost and patient satisfaction and should be introduced soon after surgery.

Sentimentos e sugestöes manifestados por colostomizados que se auto-irrigam / Feelings and sugestions expressed by self-irrigation colostomy patients

A análise dos sentimentos e das sugestöes apresentadas por um grupo de colostomizados que utilizam um determinado método de auto-irrigaçäo da colostomia para a reeducaçäo do hábito intestinal, mostrou que ele é muito bem aceito por esta clientela. Após a obtençäo dos resultados considerados positivos para a auto-irrigaçäo, expressos pela ausência e presença esporádica de perdas fecais (37,50% e 42,50% da populaçäo, respectivamente), além da ausência e reduçäo dos gases nos intervalos das irrigaçöes (27,50% e 35,00% da populaçäo, respectivamente), 88,14% dessa clientela referiu sentimentos positivos e a média de sugestöes de 0,35% por cliente.