Rectopexia laparoscópica con técnica de Orr-Loygue para el tratamiento del prolapso rectal / Laparoscopic Orr-Loygue rectopexy with mesh for the treatment of rectal prolapse

Introducción: Existen múltiples alternativas para el tratamiento quirúrgico del prolapso rectal mediante procedimientos de fijación, resección o combinados. Si bien el abordaje perineal evita el acceso a la cavidad peritoneal, se acompaña de una tasa de recidiva mayor en relación al abordaje abdominal. Descripción: Se presenta una paciente de 66 años, histerectomizada por vía laparotómica, con un prolapso rectal externo y reductible de 1 año de evolución, sin incontinencia fecal ni constipación. La endoscopia preoperatoria descartó patología colónica asociada. Abordaje laparoscópico en posición de Trendelenburg lateralizado a la derecha. Como es habitual en estos casos se observa la presencia de dolicosigma y fondo de saco de Douglas profundo y se evidencia también la cicatriz de la cesárea. El procedimiento comienza con la apertura peritoneal a nivel del promontorio y la movilización de la unión rectosigmoidea, identificando el uréter izquierdo. Se continua la disección circunferencial tras la apertura de la reflexión peritoneal hasta la altura de la cúpula vaginal. La rectopexia se realiza según la técnica de Orr-Loygue mediante la fijación de la malla por una parte a ambas caras laterales del recto y por otra al promontorio sacro con puntos de polipropileno 2-0, cuidando de no lesionar los vasos ilíacos y los uréteres. Finalmente se cierra la reflexión peritoneal con poliglactina para aislar las mallas protésicas del contenido visceral. La paciente tuvo una buena evolución postoperatoria, otorgándose el alta a las 48 h. Tras 8 meses de seguimiento se encuentra asintomática, con tránsito digestivo y continencia fecal sin alteraciones. Conclusión: El abordaje laparoscópico para el tratamiento del prolapso rectal es seguro y ofrece las ventajas de la cirugía mini-invasiva. La rectopexia con malla protésica es un procedimiento técnicamente desafiante, aunque con mejores resultados alejados. (AU)

Introduction: There are multiple alternatives for the surgical treatment of rectal prolapse through fixation, resection or combined procedures. Although the perineal approach avoids access to the peritoneal cavity, it is associated with a higher recurrence rate than the abdominal approach. Description: The video shows a 66-year-old female patient, hysterectomized by laparotomy, with a 1-year history of reduciblefull-thickness rectal prolapse, without fecal incontinence or constipation. Preoperative endoscopy ruled out associated colonic pathology. The laparoscopic approach is done with the patient placed in Trendelenburg and tilted to the right. As usual in these cases, the presence of dolichosigma and deep Douglas pouch is observed, as well as the cesarean section scar. The procedure begins with the peritoneal opening at the level of the promontory and the mobilization of the rectosigmoid junction, identifying the left ureter. Circumferential dissection is continued after opening the peritoneal reflection up to the level of the vaginal vault. Rectopexy is performed according to the Orr-Loygue technique by fixing the mesh to both lateral aspects of the rectum on one side and to the sacral promontory on the other side with 2-0 polypropylene interrupted sutures, taking care not to injure the iliac vessels and ureters. Finally, the peritoneum is closed with a running suture with polyglactin to isolate the prosthetic mesh from the visceral content. The patient had a good postoperative outcome and was discharged at 48 h. After 8 months of follow-up, she is asymptomatic and has normal colonic transit and fecal continence. Conclusion: the laparoscopic approach for the treatment of rectal prolapse is safe and offers the advantages of minimally invasive surgery. Prosthetic mesh rectopexy is a technically challenging procedure, although has better distant results. (AU)

Lipoma de recto prolapsado e incarcerado: caso clínico y análisis de la literatura / Prolapsed and incarcerated rectal lipoma: case report and literature review / Prolapso e encarceramento de lipoma do reto: caso clínico e análise da literatura

Los lipomas colónicos son tumores benignos poco frecuentes, extremadamente raros a nivel rectal. A pesar de ello, ocupan el segundo lugar en frecuencia detrás de los pólipos adenomatosos. Aunque la mayoría de los lipomas colorrectales son asintomáticos y se descubren incidentalmente, en ocasiones pueden ser sintomáticos y determinar complicaciones agudas que requieren tratamiento quirúrgico de urgencia. Estas formas de presentación pueden confundirse con las del cáncer colorrectal, constituyendo un desafío diagnóstico y terapéutico. Presentamos el caso de una paciente que consultó en emergencia por una gran masa dolorosa de aparición aguda a nivel del ano, resultando ser un lipoma rectal prolapsado a través del canal anal.

Colonic lipomas are infrequent benign tumors, extremely rare at the rectum. Nevertheless, they follow in frequency polyp adenomas. Even though most colorectal lipomas are asymptomatic and incidental, they can occasionally be symptomatic and develop acute complications that require urgent surgical treatment. This form of presentation can be confounded with colorectal cancer, therefore impairing diagnosis and treatment. We present the case of a female patient who came to the emergency room with an acute painful mass through the anus, that resulted in a prolapsed rectal lipoma.

Os lipomas colônicos são tumores benignos pouco frequentes, extremamente raros no nível retal. Apesar disso, ocupam o segundo lugar em frequência atrás dos pólipos adenomatosos. Embora a maioria dos lipomas colorretais sejam assintomáticos e descobertos incidentalmente, às vezes eles podem ser sintomáticos e levar a complicações agudas que requerem tratamento cirúrgico de emergência. Essas formas de apresentação podem ser confundidas com as do câncer colorretal, constituindo um desafio diagnóstico e terapêutico. Apresentamos o caso de um paciente que consultou na sala de emergência por uma grande massa dolorosa de início agudo ao nível do ânus, que acabou por ser um lipoma retal prolapsado pelo canal anal.

Management of rectal prolapse (Guda Bhramsa) through Kshara Karma (chemical cauterisation): a case study / Manejo do prolapso retal (Guda Bhramsa) usando Kshara Karma(cauterização química): um estudo de caso

Abstract Rectal Prolapse is a condition where the rectum protrudes beyond the anus. The explanation of this condition can be traced back to ancient Ayurveda text like Susruta Samhita, Ebers Pappyrus of 1500 B.C., etc. The exact cause of rectal prolapse is unclear but it is predominant on female gender and on people having constipation, previous anorectal surgeries etc. Both partial and complete varieties of rectal prolapse are extremely debilitating because of the discomfort of the prolapsing mass and variety of symptoms like rectal bleed, intermittent constipation or fecal incontinence. Although, diverse modalities of surgical management of rectal prolapse are present, no single optimal procedure is proved and the choice of operation is determined by the patient's age, sex, degree of incontinence, operative risk, as well as by the surgeon's experience. In Ayurveda, Guda Bhramsa (Rectal prolapse) is explained by Acharya Susruta under Kshudra Rogas (chapter of minor diseases) and has elaborated it's conservative management very beautifully. In this case, a female with partial rectal prolapse was treated with Kshara application and managed without complications. So, Kshara application can be a safe and effective alternative for the management of rectal prolapse.

Resumo O prolapso retal é uma condição em que o reto se projeta para além do ânus. A explicação desta condição foi relatada em antigos textos Ayurveda como Susruta Samhita e Ebers Pappyrus, datados de 1500 aC. A causa exata do prolapso retal não é clara, mas essa condição é predominante no sexo feminino e nas pessoas com constipação e histórico de cirurgias anorretais anteriores. Tanto o prolapso retal parcial quanto total são extremamente debilitantes devido ao desconforto da massa prolapsante e da variedade de sintomas como sangramento retal, constipação intermitente ou incontinência fecal. Embora diversas modalidades de tratamento cirúrgico para corrigir o prolapso retal tenham sido relatadas na literatura, nenhum procedimento é consensual; a escolha da operação é determinada pela idade, sexo, grau de incontinência, risco operatório e experiência do cirurgião. Na Ayurveda, Guda Bhramsa (prolapso retal) é explicado por Acharya Susruta no Kshudra Rogas (capítulo de doenças menores) e seu manejo conservador é descrito de forma bastante completa. No presente caso, uma paciente do sexo feminino com prolapso retal parcial foi tratada com aplicação de Kshara e administrada sem complicações. Assim, a aplicação de Kshara pode ser uma alternativa segura e eficaz para o manejo do prolapso retal.

Prolapso retal em pequenos ruminantes: etiologia, técnicas anestésicas e cirúrgicas e evolução clínica em 12 animais - relato de caso / Rectal prolapse in small ruminants: etiology, anesthetic and surgical techniques, and outcome in 12 animals - case report

Este relato descreve o prolapso retal de grau II intermitente ou permanente em nove ovinos e três caprinos. Para se estabelecer e tratar a causa primária, o histórico clínico foi minuciosamente explorado, sendo complementado pelo atendimento a campo. Nos pacientes predominou sobrepeso e tosse devido à pneumonia e, em menor proporção, verminose e prenhez. Entre os fatores predisponentes identificados na propriedade estavam a inadequada ventilação e o excesso de poeira e amônia nas instalações, o que foi associado à prevalência alta de pneumonia. O tratamento incluiu a redução manual (T1) ou a amputação retal (T2), mediante anestesia epidural sacrococcígea ou lombossacral, respectivamente, com ou sem neuroleptoanalgesia, seguidas de sutura perianal em bolsa de tabaco captonada. Os tratamentos foram eficazes em todos os animais, embora com recidiva e necessidade de nova intervenção em dois pacientes após seu retorno à propriedade. Segundo a literatura consultada, este é o primeiro relato de prolapso em caprinos. Conclui-se que o histórico e a avaliação da propriedade são importantes para identificar e tratar a causa primária do prolapso, evitando-se recidivas, e que a cirurgia e o protocolo anestésico aqui utilizados foram eficientes e podem ser praticados mesmo em condições de campo.(AU)

Nine ovine and three caprine with grade II intermittent or permanent rectal prolapse were treated, with the first report in caprine, according to the consulted literature. The clinical history was deeply explored with the clinical evaluation of the livestock. Among the causative factors identified were the inappropriate ventilation with high levels of dust and ammonia in the facilities, which was correlated to the high incidence of pneumonia and cough. The causative factors identified in the patients were overweight, pneumonia and cough, and, less predominately, verminosis and pregnancy. The treatment was based on manual reduction (T1) or rectal amputation (T2), under sacrococcygeal or lombossacral epidural anesthesia, with or without neuroleptic analgesia. The treatments were efficient in all patients; although there was recurrence in two animals, which needed the repetition of the treatment after their delivery to the farm. Based on the cases reported here, it can be concluded that the history and the livestock clinical evaluation are important to identify the primary causes, avoiding relapses. It also concluded that the surgical treatment and the anesthetic protocol used in the patients reported here were efficient and can be applied even under field conditions.(AU)

Prolapso rectal incarcerado secundario a adenoma velloso gigante / Incarcerated rectal prolapse due to a giant villous adenoma

Los adenomas vellosos pueden manifestarse con sangrado, diarrea, alteraciones hidroelectrolíticas (síndrome Mackittrick-Weelock), obstrucción intestinal, y, muy infrecuentemente, condicionar un prolapso rectal. El prolapso rectal es la protrusión de la pared completa del recto a través del canal anal, su presentación como prolapso rectal incarcerado es poco habitual. Cuando la reducción manual no es posible, la rectosigmoidectomía vía perineal o procedimiento de Altemeier es una buena opción quirúrgica; como alternativa puede realizarse una resección transanal del pólipo y la posterior reducción manual del prolapso rectal. Referiremos el caso de una mujer que acude al Servicio de urgencias presentando un prolapso rectal incarcerado con una masa ulcerada, friable, de 10 × 8 × 5 cm compatible con un pólipo velloso en la cara posterior del recto. Ante la imposibilidad de reducirlo se decide una resección transanal del pólipo con posterior reducción manual del prolapso rectal. Este caso es de interés por la infrecuente asociación entre un prolapso rectal incarcerado y un pólipo velloso gigante, con solo 4 casos comunicados en la literatura.

Villous adenomas may present with bleeding, diarrhea, electrolyte imbalance (Mackittrick-Weelock syndrome), obstruction, being a very rare cause of rectal prolapse. Rectal prolapse is a full thickness protrusion of the rectum through the anal canal and its presentation as an incarcerated rectal prolapse is very infrequent. If manual reduction is deemed impossible, perineal recto-sigmoidectomy, or Altemeier's procedure, is one of the best surgical options, as an alternative transanal excision of the polyp could be performed with subsequent manual reduction of the rectal prolapse. We report the case of a female patient, admitted to the emergency room presenting an incarcerated rectal prolapse with a friable ulcerated mass of 10 × 8 × 5 cm, compatible with a villous polyp in the back side of the rectum. Since manual reduction was considered not feasible, surgery was decided and a transanal excision of the polyp was performed, following a successful manual reduction of the rectal prolapse. This case is of particular interest for its unusual association of incarcerated rectal prolapse due to a giant villous adenoma, having only 4 cases been reported in the literature.

Hemorroidopexia. Nuestra experiencia. Análisis descriptivo de las complicaciones de la técnica de hemorroideopexia con sutura mecánica y el grado de satisfacción / Hemorroidopexy Our experience. Descriptive analysis of the complications of the hemorrhoidepexy technique with mechanical suture and the degree of satisfaction

Introducción: La hemorroidopexia con sutura mecánica, es una técnica eficaz para los prolapsos hemorroidales grado III y IV. Objetivo: Describir nuestra experiencia con dicho método. Material y métodos: Se realizó un análisis descriptivo, retrospectivo sobre una base de datos cargada en forma prospectiva. Se analizaron pacientes con hemorroides grado III y IV, en quienes se realizó hemorroidopexia con PPH- 03, desde enero del 2010 hasta diciembre de 2017. Se evaluaron las variables demográficas, las complicaciones y el grado de satisfacción. Se realizó seguimiento postoperatorio semanal, a los 15 días, al mes, a los 6 meses y finalmente un control telefónico. Resultados: Se estudiaron 452 pacientes. La edad media fue de 46 años (rango: 20-75), siendo el 63% (n=291) del sexo masculino. El 84% (n=387) presentaban hemorroides grado III. El índice de complicación fue del 25% (n=115) durante el periodo de seguimiento, en el postoperatorio inmediato, 60 (52%) pacientes presentaron un evento considerado como complicación, y 55 (48%) pacientes presentaron complicaciones mediatas y tardías. Las complicaciones más frecuentes fueron: dolor en 37 (8%) de los pacientes, seguida por proctorragía en 18 casos (4%) y trombosis hemorroidal externa en 15 pacientes (3,3%). (AU)

Background: Hemorrhoidopexy with mechanical suture is an effective technique for hemorrhoidal prolapses grade III and IV. Objective: Describe our experience with this method. Material and methods: A descriptive, retrospective analysis was performed on a prospectively loaded database. Patients with grade III and IV hemorrhoids were analyzed, in whom hemorrhoidopexy was performed with PPH-03, from January 2010 to December 2017. Demographic variables, complications and degree of satisfaction were evaluated. Weekly postoperative follow-up was performed at 15 days, at month, at 6 months and finally a telephone control. Results: 452 patients were studied. The average age was 46 years (range,: 20 - 75), being 63% (n = 291) of the male sex. 84% (n = 387) had grade III hemorrhoids. The complication rate was 25% (n = 115) during the follow-up period, in the immediate postoperative period, 60 (52%). The most frequent complications were: pain in 37 (8%) patients, follow-up by proctorrhagia in 18 cases (4%) and hemorrhoidal thrombosis external in 15 patients (3.3%). (AU)

Résultats à long terme de la technique d'Orr-Loygue dans le traitement du prolapsus total du rectum

But: Evaluer les résultats à long terme de l'intervention d'Orr-Loygue réalisée par chirurgie conventionnelle dans le traitement du prolapsus total du rectum au Centre Hospitalier et Universitaire de Brazzaville.Patients et Méthode: Il s'agissait d'une étude descriptive rétrospective concernant 30 patients hospitalisés dans le service de chirurgie digestive du Centre Hospitalier et Universitaire de Brazzaville durant la période du 1er février 1998 au 1er février 2012, soit 14 ans. La promonto-fixation rectale était réalisée par voie classique selon la technique d'Orr-Loygue. L'évaluation du traitement était basée sur un critère anatomique (réduction du prolapsus) et 2 critères fonctionnels (amélioration de la continence anale et disparition de la constipation).Résultats: Le prolapsus total du rectum concernait 30 patients colligés, soit 8,6% des pathologies proctologiques enregistrées dans le service durant la période d'étude. L'âge moyen des patients était de 53 ans (extrêmes : 29 et 77 ans). Notre série comportait 22 femmes (73,3%) et 8 hommes (26,7%) soit un sex ratio de 0,36. Le délai moyen de consultation était de 14 mois (extrêmes : 1 semaine et 5 ans). Après un recul de 4 ans, nous avons noté 2 cas de récidive. Le transit intestinal était normalisé chez 7 patients sur les 10 cas de constipation pré-opératoire, soit 70% ; et la continence anale était améliorée chez 4 patients sur les 6 cas d'incontinence anale pré-opératoire, soit 66,7%. La mortalité post opératoire était nulle.Conclusion: Le prolapsus total du rectum est une affection bénigne dont la fréquence est sous estimée en raison du caractère intime de cette pathologie. La rectopexie de type Orr-Loygue est une intervention qui donne à long terme des résultats satisfaisants

Rectosigmoidectomía perineal para el tratamiento del prolapso rectal completo / Perineal rectosigmoidectomy for the treatment of rectal prolapse

Objetivo: Presentamos nuestra experiencia en el tratamiento quirúrgico de esta patología con la técnica de la rectosigmoidectomía perineal. Material y método: Se trata de una serie retrospectiva, consecutiva de 17 pacientes. Resultados: Predomina el género femenino y el promedio de edad es de 62 años. La morbilidad alcanza el 23%, aunque casi toda de menor gravedad, con solo un paciente reoperado. La recidiva es del 6%, con mejoría de los síntomas en un 88%. Conclusión: Concluimos que es una técnica segura, con una morbilidad controlada y con buenos resultados a mediano plazo con un adecuado control de la recidiva y mejoría de la continencia en un alto porcentaje de los pacientes.

Aim: We present our experience with perineal rectosigmoidectomy for the treatment of rectal prolapse. Material and method: It is a retrospective, consecutive series of 17 patients. Results: Predominantly female and the average age is 62 years. Morbidity reached 23%, but almost all less serious, with only one reoperation. Recurrence is 6%, and the improvement in continence is 88%. Conclusion: We conclude that it is a safe technique with a controlled morbidity and good results with low recurrence and improvement of continence in a high percentage of patients.

Vigencia y utilidad de la operación de Buie modificada en el tratamiento del prolapso hemorroidal / Validity and usefulness of the modified Buie operation in the treatment of hemorrhoidal prolapse

Introducción: La cirugía del prolapso hemorroidal puede ser controversial, en particular cuando éste es circunferencial o en corona; diversos procedimientos han sido propuestos, algunos de ellos con complicaciones difíciles de solucionar. La técnica de Buie modificada puede resolver esta patología evitando las mismas. Objetivo: Evaluar prospectivamente los resultados obtenidos en la cirugía del prolapso hemorroidal mediante el empleo de la técnica de Buie modificada, sola o combinada con otra técnica. Diseño: Prospectivo observacional. Pacientes y Método: 37 pacientes consecutivos, operados entre agosto de 2007 y mayo de 2014, por prolapso hemorroidal con la técnica de Buie modificada, sola o combinada con otra técnica. Resultados: La edad promedio de la muestra fue 46,48; de los cuales el 62,16% fueron de sexo masculino; todos los pacientes eran portadores de un prolapso hemorroidal parcial o circunferencial o en corona. El sangrado ocasional fue el síntoma más frecuente (75,67%), seguido de la humedad perianal (67,57%). La técnica de Buie modificada se llevó a cabo solo en el 32,43% y combinado con la técnica de Ferguson en el 67,57%. El promedio de días de internación fue de 1,11. Cinco pacientes evidenciaron un sangrado escaso y de presentación irregular siendo la única complicación postoperatoria (13,5%). En el control a 30 días todos los enfermos tuvieron una adecuada cicatrización. No se constataron estenosis anal o ano húmedo por ectropión mucoso. Conclusiones: La técnica de Buie modificada sola o combinada resultó un procedimiento adecuado y efectivo para el tratamiento del prolapso hemorroidal con una estadía sanatorial corta, bajo costo y un índice de complicaciones postoperatorias más que aceptables.

Introduction: Prolapsed hemorrhoid surgery can be controversial, in particular when the surgery involves prolapsed hemorrhoids partial or in “crown”. Several procedures have been proposed, some of which have provided with complications difficult to solve. Buie’s modified technique can resolve this pathology, preventing these complications. Objective: To assess prospectively the acquired results obtained from prolapsed hemorrhoid surgery after Buie’s modified technique, alone or in combination with another technique. Design: Prospective observational. Patients and Method: 37 consecutive patients underwent surgery after Buie’s modified technique alone, or combined with another technique, between August 2007 to May, 2014. Results: The average mean age of the patients was 46,48; from which 62, 16% were males; all carried partial or in “crown” prolapsed hemorrhoids. Occasional bleeding was the most frequent symptom (75, 67%), followed by perianal moisture (67,57%). The Buie’s modified technique was performed alone in 32,43% and in combination with the Ferguson technique in 67, 57%. The average days of patients admission was 1,11. Five patients showed scanty and irregular bleeding, this being the only post-operative complication (13,5%). After a 30-day checkup, all patients presented reasonable scaring. No evidence was found for anal stenosis or moist anus by mucosal ectropion. Conclusions: The Buie’s modified technique, alone or combined, turned out to be the most effective and proper procedure for the treatment of prolapsed hemorrhoids; it is inexpensive, besides the patient is admitted to the hospital for a short period of time with a more acceptable index of post-operative complications.

Tuberculosis of Rectum simulating malignancy and presenting as rectal prolapse - A case report and review.

Summary: Tuberculosis of the gastrointestinal tract (GIT) occurs as a primary lesion or secondary to a focus of tuberculosis elsewhere in the body, most commonly in the lungs. Tuberculosis can affect any part of the GIT from the oesophagus to the anal canal. Two main types are – the tuberculous ulcer and the rarer hypertrophic type which is generally found at the ileocecal junction, less commonly in the colon or rectum. Tuberculosis of bowel distal to ileocecal junction is rare and is seldom considered as a differential diagnosis of rectal stricture (2%).1,6 We report a case of rectal tuberculosis presenting with rectal prolapse and masquerading as malignancy, clinically, radiologically as well as on colonoscopy. The diagnosis was confirmed by repeated histopathological examination. The patient underwent definitive surgery along with anti-tuberculous therapy.

Rectal prolapse repair via vaginal route / Reparo do prolapso retal via vaginal

Many elderly patients have concomitant anorectal, urological and gynecological symptoms involving multiple perineal structures, which require the surgeon to operate in different areas of his specialty in order to correct different dystopias in a single procedure. We describe a technique for total rectal prolapse correction offering low surgical risk for patients presenting with this pathology along with pelvic floor defects. We used a simple, minimally invasive technique, which showed complete success in the postoperative follow-up. The patients showed no peri- and post-operative complications and were discharged briefly after the procedure. Although it was a small sample, there was no case of rectal prolapse recurrence with the technique described. With the procedure described here, the treatment of rectal prolapse is possible with concomitant pelvic reconstruction in a single procedure, which is an interesting approach for elderly patients commonly affected by both diseases, as these patients often have other comorbidities that increase the perioperative risk. (AU)

Muitos pacientes idosos possuem concomitância de sintomas anorretais, urológicos e ginecológicos, envolvendo múltiplas estruturas perineais e obrigando o cirurgião a atuar em áreas diversas à sua especialidade para que possa corrigir diferentes distopias em um único procedimento. Descrevemos aqui uma técnica de correção de prolapso total de reto que oferece baixo risco cirúrgico a pacientes que se apresentam com tal patologia juntamente com defeitos do assoalho pélvico. Utilizamos uma técnica simples, minimamente invasiva e que demonstrou sucesso total no acompanhamento pós operatório. Os pacientes não apresentaram intercorrências peri- e pós- operatórias, e tiveram breve tempo de internação hospitalar após o procedimento. Embora em amostra pequena, não obtivemos nenhum caso de recorrência do prolapso retal com a técnica descrita. Com o procedimento aqui descrito, é possível o tratamento do prolapso retal concomitante à correção da distopia genital em um único procedimento sendo tal abordagem interessante na população idosa comumente afetada pelas duas patologias, uma vez que tais pacientes frequentemente apresentam outras comorbidades que aumentam o risco perioperatório. (AU)

Prolapso rectal, abordaje laparoscópico: un tratamiento simple y efectivo / Rectal prolapse, laparoscopic approach: a simple and effective treatment

Antecedentes: El prolapso rectal es una afectación poco frecuente. La elección del procedimiento depende de la edad y estado del paciente. El abordaje abdominal ofrece mejores resultados funcionales y menor recidiva. La laparoscopía, en los últimos, años ha agregado las ventajas de una técnica mínimamente invasiva favoreciendo una rápida recuperación. Objetivos: Evaluar los resultados de una serie de pacientes con prolapso rectal que fueron abordados por laparoscopía, utilizando una técnica de promontopexia simple y efectiva. Material y Métodos: Se diseño un estudio retrospectivo, observacional y longitudinal de una serie sucesiva de casos, durante el período comprendido entre diciembre de 2001 a marzo de 2011. Se evaluaron 25 pacientes intervenidos quirúrgicamente con diagnóstico de prolapso total de recto mediante abordaje laparoscópico. Los resultados anátomo-funcionales se evaluaron antes y después de la cirugía con una escala diseñada especialmente. Se analizaron como variables la corrección anatómica del prolapso, la recurrencia, los resultados funcionales, el índice de conversión, el riesgo anestesiológico, el tiempo quirúrgico, la morbilidad, y la mortalidad. Se definió recidiva a la aparición de prolapso completo luego de la cirugía. Considerando por separado la recidiva mucosa. Resultados: Se incluyeron 25 pacientes, 15 de sexo femenino y 10 masculino. La media de edad de la serie fue de 51.4 (18-87) años. 17 (68%) pacientes tenían constipación y 8 (32%) incontinencia. En 20 casos se realizó rectopexia sola sin resección, en los 5 casos restantes se agrego resección sigmoidea a la fijación. El tiempo operatorio medio fue 110 min (50-155); sin complicaciones intraoperatoria ni conversiones. La morbilidad temprana fue 4% por un caso de hemoperitoneo postoperatorio. No registrándose morbilidad alejada ni mortalidad. La media de la estadía hospitalaria fue de 2,6 (6-1) días. Con una media de seguimiento de 39 (6-96) meses...

Background: Rectal prolapse is a rare affectation. The choice of procedure depends on the age and condition of the patient. The abdominal approach offers better functional results and recurrence. Laparoscopy in recent years has added benefits of a minimally invasive technique favoring a rapid recovery. Objectives: Evaluate the results of a series of patients with rectal prolapse who were approached by laparoscopy technique using a simple and effective promontopexy. Material and Methods: It was designed a retrospective, observational and longitudinal a successive series of cases during the period from December 2001 to March 2011. We evaluated 25 patients who underwent surgery with a diagnosis of rectal prolapse by total laparoscopic approach. The anatomical and functional results were evaluated before and after surgery with a specially designed scale. Variables were analyzed as anatomical correction of prolapse, recurrence, functional results, the conversion rate, the risk anesthesiologist, surgical time, morbidity and mortality. Recurrence was defined as the apparition of complete prolapse after surgery. Considering separately mucosa recurrence. Results: We included 25 patients, 15 female and 10 male. The mean age of the series was 51.4 (18-87) years. Seventeen (68%) patients had constipation and 8 (32%) incontinence. In 20 patients underwent resection rectopexy alone without resection. In the remaining five cases were added to the fixing sigmoid resection. The mean operative time was 110 min (50-155), without intraoperative complications or conversions . Early morbility was 4% for a case of postoperative hemoperitoneum, without registration of morbility or mortality remote. The mean hospital stay was 2.6 (6-1) days. With a mean follow up of 39 (6-96) months. Were recorded three mucosal prolapse that were resolved with elastic ligatures...

Utilidad de los dispositivos de sutura mecánica circular para técnicas endoanales / Circular staplers devices in endoanal techniques

INTRODUCCION: entre las técnicas descriptas para corregir defectos del piso pelviano, el uso de suturas mecánicas circulares se plantea como una opción con fundamentos anatómicos y funcionales, con bajos índices de complicaciones. OBJETIVO: analizar las indicaciones y técnicas utilizando suturas mecánicas circulares por vía Endoanal, su factibilidad y resultados inmediatos. DISEÑO: estudio prospectivo, consecutivo, no randomizado. MATERIAL Y METODO: entre Junio de 2007 y Diciembre de 2010 se utilizaron los dispositivos PPH 03 y PPH 01 en 62 pacientes. Se analizan: indicaciones, técnica, tiempo operatorio, morbilidad, internación y resultados funcionales inmediatos. RESULTADOS: con el procedimiento PPH fueron intervenidos 40 pacientes. Con la técnica STARR fueron operadas 22 mujeres. Para el procedimiento PPH el tiempo operatorio promedio fue de 30 minutos y la morbilidad 15%. Para STARR el tiempo operatorio promedio fue de 40 minutos y la morbilidad 4,5%. Con la técnica PPH se obtuvo 100% de corrección de prolapso. Con STARR se observó disminución del ODS Score en todos los casos. Internación promedio: 1 día. CONCLUSIONES: el uso de los dispositivos de sutura mecánica circular por vía endoanal es factible y seguro. Utilizados por coloproctólogos con experiencia ofrecen una alternativa válida en los pacientes que cumplan los requisitos para indicarlos.

BACKGROUND: several techniques have been described for the treatment of pelvic floor diseases. The circular stapler devices are advocated as a safety and effectiveness option, with anatomical and physiological basis. OBJECTIVE: The aim of this study was to demonstrate the feasibility, effectiveness and reliability of the circular staplers devices for endoanal techniques. DESIGN: non-randomized, prospective study. MATERIAL AND METHODS: since June 2007 up to December 2010 we have applied the PPH 03 and PPH 01 devices to 60 patients. We analyzed indications, surgical techniques mean operative time, complications, mean length of stay and immediate functional results. RESULTS: we have applied the PPH procedure to 40 patients and the STARR procedure to 22 female patients. To PPH procedure the mean duration of the operation was 30 minutes and we registered a rate of complications to 15%. To STARR procedure the mean operative time was 40 minutes and the morbidity was 4,5%. Mean length of stay was 1 day. CONCLUSIONS: the circular stapler devices trough endoanal techniques are feasible, safe and effective with low morbidity. Colorectal surgeons might implement them in the use of them in order to optimize results. Further investigation is required to optimize patient selection and reduce potential complications.

Transanal rectopexy - twelve case studies

OBJECTIVES: This study analyzed the results of transanal rectopexy and showed the benefits of this surgical technique. METHOD: Twelve patients were submitted to rectopexy between 1997 and 2011. The surgical technique used was transanal rectopexy, where the mesorectum was fixed to the sacrum with nonabsorbable suture. Three patients had been submitted to previous surgery, two by the Delorme technique and one by the Thiersch technique. RESULTS: Postoperative hospital stay ranged from 1 to 4 days. One patient (8.3%) had intraoperative hematoma, which was treated with local compression and antibiotics. One patient (8.3%) had residual mucosal prolapse, which was resected. Prolapse recurrence was seen in one case (8.3%). Improved incontinence occurred in 75% of patients and one patient reported obstructed evacuation in the first month after surgery. No death occurred. CONCLUSION: Transanal rectopexy is a simple, low cost technique, which has shown good efficacy in rectal prolapse control. (AU)

OBJETIVO: O presente estudo analisou os resultados da retopexia pela via transanal e expôs os benefícios desta técnica cirúrgica. MÉTODO: Doze pacientes com prolapso foram operados no período de 1997 a 2011. A técnica cirúrgica usada foi a retopexia transanal, onde o mesorreto foi fixado ao sacro com fio inabsorvível. Três pacientes tinham cirurgia prévia, dois pela técnica de Delorme e um pela técnica de Thiersch. RESULTADOS: A permanência hospitalar pós-operatória variou de 1- 4 dias. Uma paciente (8,3%) apresentou hematoma transoperatório que foi tratado com compressão local e antibioticoterapia. Um paciente apresentou prolapso mucoso residual (8,3%), que foi ressecado. Houve recidiva da procidência em um caso (8,3%). A melhora da incontinência ocorreu em 75% dos pacientes e uma paciente apresentou bloqueio evacuatório no primeiro mês após a cirurgia. Não houve mortalidade entre os pacientes operados. CONCLUSÃO: A retopexia transanal é uma técnica simples, de baixo custo e apresentou boa eficácia no controle do prolapso retal. (AU)

TRREMS procedure (transanal repair of rectocele and rectal mucosectomy with one circular stapler): a prospective multicenter trial / Procedimento TRREMS (reparo transanal de retocele e mucosectomia retal com um grampeador circular): estudo multicêntrico prospectivo

CONTEXT: Since anorectocele is usually associated with mucosa prolapse and/or rectal intussusceptions, it was developed a stapled surgical technique using one circular stapler. OBJECTIVE: To report the results of Transanal Repair of Rectocele and Rectal Mucosectomy with one Circular Stapler (TRREMS procedure) in the treatment of anorectocele with mucosa prolapse in a prospective multicenter trial. METHODS: It was conducted by 14 surgeons and included 75 female patients, mean aged 49.6 years, with symptoms of obstructed defecation due to grade 2 (26.7 percent) and grade 3 (73.3 percent) anorectocele associated with mucosa prolapse and/or rectal intussusception (52.0 percent) and an average validated Wexner constipation score of 16. All patients were evaluated by a proctological examination, cinedefecography, anal manometry and colonic transit time. The TRREMS procedure consists of the manual removal of the rectocele wall with circumferential rectal mucosectomy performed with a circular stapler. The mean follow-up time was 21 months. RESULTS: All patients presented obstructed defecation and they persisted with symptoms despite conservative treatment. The mean operative time was 42 minutes. In 13 (17.3 percent) patients, bleeding from the stapled line required hemostatic suture. Stapling was incomplete in 2 (2.6 percent). Forty-nine patients (65.3 percent) required 1 hospitalization day, the remainder (34.7 percent) 2 days. Postoperatively, 3 (4.0 percent) patients complained of persistent rectal pain and 7 (9.3 percent) developed stricture on the stapled suture subsequently treated by stricturectomy under anesthesia (n = 1), endoscopic stricturectomy with hot biopsy forceps (n = 3) and digital dilatation (n = 3). Postoperative cinedefecography showed residual grade I anorectoceles in 8 (10.6 percent). The mean Wexner constipation score decreased significantly from 16 to 4 (0-4: n = 68) (6: n = 6) (7: n = 1) (P<0.0001). CONCLUSION: Current trial results suggest that TRREMS procedure is a safe and effective technique for the treatment of anorectocele associated with mucosa prolapse. The stapling technique is low-cost as requires the use of a single circular stapler.

CONTEXTO: Como a anoretocele está sempre associada a prolapso mucoso e/ou intussuscepção retal, foi desenvolvida uma técnica cirúrgica grampeada, utilizando somente um grampeador mecânico. OBJETIVO: Demonstrar os resultados do estudo multicêntrico que realizou o tratamento cirúrgico de pacientes com anorretocele associado a prolapso mucoso, utilizando o reparo transanal da retocele e mucosectomia com grampeador circular mecânico. MÉTODO: Foram incluídos 75 pacientes, média de idade 49,6 anos, com sintomas de evacuação obstruída, apresentando escore médio de constipação de Wexner de 16 e diagnóstico de anorretocele grau II (26.7 por cento), grau III (73,3 por cento) associado a prolapso mucoso e intussuscepção (52 por cento). Todos foram avaliados com exame proctológico, defecografia, manometria anorretal e tempo de trânsito colônico. O procedimento cirúrgico foi realizado por 14 cirurgiões e consiste na remoção manual da parede do reto no local da retocele e mucosectomia circunferencial com um grampeador circular mecânico. O seguimento médio foi de 21 meses. RESULTADOS: Os pacientes apresentavam sintomas de evacuação obstruída, mesmo após tratamento clinico. O tempo operatório médio foi de 42 minutos. Houve sangramento transanal na linha de sutura em 13 (17,3 por cento) pacientes, sutura grampeada incompleta em 2 (2,6 por cento) e dor retal persistente em 3 (4,0 por cento). O tempo médio de internação hospitalar foi de 1 dia em 49 (65,3 por cento) e 2 dias em 34,7 por cento. Ocorreu redução na linha de sutura em 7 (9,3 por cento), sendo necessário estricturotomia cirúrgica sob anestesia (n = 1), utilizando "hot biopsy" (n = 3) e dilatação anal (3). Defecografia no pós-operatório demonstrou anorretocele residual grau I em 8 (10.6 por cento). O escore de constipação de Wexner reduziu 16 para 4 (0-4: n = 68) (6: n = 6) (7: n = 1) (P<0.0001). CONCLUSÃO: O resultado do estudo multicêntrico demonstrou que a técnica cirúrgica apresentada é segura e efetiva para tratamento da anorretocele associada a prolapso mucoso. Apresenta baixo custo pois utiliza um grampeador circular mecânico.

Procidencia aguda rectal complicada: alternativas en el tratamiento quirúrgico / Acute complicated rectal prolapse: alternatives for the surgical management

Rectal prolapse is protrusion of the rectum throuhg the anal sphincter. If the protrusion is made up to the entire thickness of the rectal wall, it constitutes a complete prolapse; is called partial, incomplete or mucosal. Rectal prolapse was described in the Ebers Papyrus, 1500 years B.C. is an uncommon pathology frequently incapacitating, and many aspects are still ignored. Complete rectal prolapse predominantly affects adults and usually is associated to fecal incontinence, but also can affect children, generally before five years of age. Rectal prolapse is several times more common in women than in men. The symptoms that patients with complete rectal prolapse present are the actual prolapse itself, with fecal incontinence and altertion of bowel habits. Numerous procedures are available to treat complete rectal prolapse, which can be done through the abdominal or the perineal approaches. Before subjecting these patients to surgery, they should be carefully evaluated to select the surgical procedure to be used. Abdominal procedures are the most usually used and offer beter results. The numerous surgical procedures by the abdominal approach can be synthesized as follows: the Orr procedure or lateral fixation, the Muir procedure (resection without fixation), Dissection of the sigmoid with sacral fixation (Frykmann & Goldberg), De Wells procedure or posterior fixation. The anterior rectopexy or the Ripstein procedure is the preferred technique, especially in the U.S.A., and shows good results; the Ripstein procedure consists in mobilization of the rectum down to the elevator ani muscles. The rectum is fixed to the sacral cavity by means of a piece of Marlex mesh which surrounds the anterior and lateral rectal walls.

Evaluación funcional y encuesta de satisfacción de los pacientes operados de hemorroides con técnica de PPH / Satisfaction survey of patients after hemorrhoid surgery using the procedure for prolapse and hemorrhoids (PPH) technique

Background: Hemorrhoidal disease is very common and approximately 10 percent of the patients require surgery. Within the different surgical techniques, the Longo procedure or PPH (procedure for prolapse and hemorrhoids) has gained importance. Aim: To evaluate the patients' perception of PPH hemorrhoidectomy in a medium term follow-up. Material and Methods: All patients undergoing PPH hemorrhoidectomy between January 2007 and January 2009 were identified. A survey was designed to assess the presence of specific symptoms before and after surgery, and applied to all patients. Results: Fifty-seven patients completed the survey, with a follow-up ranging from 8 to 31 months. Ninety-four percent of patients referred improvement of bleeding, 85 percent of hemorrhoidal prolapse and 68 percent of soiling after the intervention. On a scale of 1 to 7, 88 percent of patients rated the procedure with a score over 5, and 87 percent would recommend the use of this technique to other patients suffering from the disease. Conclusions: Most patients favorably assess PPH hemorrhoidectomy in terms of postoperative resolution of the symptoms, functional status and overall satisfaction in a medium-term follow-up.

Introducción: La patología hemorroidal es una condición muy frecuente en la población general y aproximadamente un 10 por ciento de los afectados requerirá cirugía. Existen distintas técnicas para su abordaje, siendo la operación de Longo o PPH (procedimiento para el prolapso y las hemorroides) una alternativa que ha cobrado relevancia. Existe poca evidencia de los resultados desde el punto de vista de la satisfacción de los pacientes. El objetivo de nuestro trabajo es dar a conocer la evaluación y percepción de los pacientes operados de hemorroides con la técnica de PPH en un seguimiento a mediano plazo. Material y Métodos: Se identificaron todos los pacientes operados con la técnica de PPH entre enero de 2007 y enero de 2009. Se aplicó una encuesta diseñada para consignar la presencia de algunos síntomas antes y después de la cirugía. Resultados: 57 pacientes completaron la encuesta, con un seguimiento promedio de 17,6 meses (extremos 8-31). Un 94 por ciento de los pacientes refirió la desaparición del sangrado, el 85 por ciento del prolapso hemorroidal y un 68 por ciento del ensuciamiento (soiling) tras la intervención. En una escala de evaluación de 1 a 7, el 88 por ciento de los pacientes calificó el procedimiento con nota > 5 y el 87 por ciento recomendaría el uso de esta técnica a otros pacientes afectados por esta patología. Conclusión: El uso de la técnica de PPH es evaluada favorablemente por la mayoría de los pacientes en relación a la resolución de sus síntomas, al estado funcional y al grado de satisfacción en un seguimiento postoperatorio a mediano plazo.

Complicaciones intraabdominales de la cirugía colorrectal / Intra-abdominal complication of colorectal surgery

Las complicaciones intraabdominales de la cirugía colorrectal constituyen aún hoy un desafío para todo cirujano. Durante el desarrollo del Relato son evaluadas las distintas alternativas diagnósticas y terapéuticas para resolución de las mismas con sus variantes técnicas. Se pone énfasis en su prevención, elemento relevante para lograr la disminución de su incidencia. El aporte de la cirugía miniinvasiva ha modificado conductas, tácticas y tratamientos, con resultados actuales similares a los procedimientos convencionales. Este tipo de cirugía debe ser encarado por equipos entrenados, especializados y con infraestructura acorde a la complejidad de la patología a tratar.

Intra-abdominal complications of colorectal surgery are a challenge for every surgeon. During the development of this lecture several diagnostic and therapeutic alternatives are evaluated to resolve them with several and different techniques. The emphasis is on prevention to achieve minimal incidence. The contribution of minimally invasive surgery has changed behavior, tactics and treatments, with current results, similar to conventional procedures. This sort of surgery must be performed by trained, specialized teams with adequate infraestucture according the complexity of the disease.