The colostomy complications in anorectal malformation: a retrospective study

Background: A colostomy is a surgical approach that creates an opening for the colon, or/and large intestine through the abdomen. Anorectal malformations are a group of abnormalities of the rectum and anus that are present at birth. Objective: To analyze the common complications of colostomy in anorectal formations. Methods: This was a retrospective study conducted on 50 temporary colostomies performed in children at the Surgical Department of the Abu Ghraib General Hospital in the period from January 2018 to January 2020. Information was collected regarding the patients' age, sex, body weight, associated anomalies, colostomy types and sites, and the indications and complications of colostomies. Results: A total of 44 (88%) cases were reported in the children's 1st month of life. The ratio of male to female was 1:1. Pelvic colostomy was performed in 48 (96%) patients, as 40 (80%) children underwent a loop-type, and 8 (16%) patients underwent doublebarrel colostomy. Transverse colostomy was performed on two patients. Prolapse occurred in 50% of the patients, and skin excoriations occurred in 22% . A total of 10% of the children developed sepsis. Bleeding was seen in 4% of the children after colostomy performance. Stenosis presented in 6% of the children, and this was corrected by repeated dilatation and re-fashioning. Obstruction of intestines was observed in one patient. The retraction developed in 6% of patients. Conclusions: Imperforate anus was themost common indication for stoma formation in the pediatric age group. Loop colostomy was the most common type used, and it had the highest rate of complications. Prolapses and skin excoriation were the most common complications found. (AU)

Vivencias de los padres o cuidadores de niños con enfermedad de Hirschsprung o con malformaciones anorrectales, bajo seguimiento después de la cirugía / Experiences of parents and/or caretakers of children with Hirschsprung's disease or anorectal malformations during follow-up after pediatric surgery

Resumen Introducción. La enfermedad de Hirschsprung y las malformaciones anorrectales son enfermedades que afectan a los niños y comprometen su vida desde el nacimiento, por lo que su diagnóstico y tratamiento temprano son esenciales. Las comorbilidades que implican a largo plazo llevan a los padres y cuidadores a situaciones que pueden generar graves complicaciones para el niño si no se cuenta con el acompañamiento adecuado. Objetivo. Describir y analizar las vivencias de los padres de niños con enfermedad de Hirschsprung o malformaciones anorrectales bajo seguimiento tras haber sido sometidos a cirugía. Materiales y métodos. Se hizo un estudio cualitativo con un enfoque fenomenológico mediante entrevistas a cinco padres de niños con enfermedad de Hirschsprung y a otros cinco de niños con malformaciones anorrectales. Resultados. Se encontraron experiencias comunes, de las cuales surgieron los siguientes temas: a) el diagnóstico difícil, debido a los sentimientos y al impacto generados por la noticia, situación que no siempre es detectada tempranamente por el personal de salud; b) el tratamiento, el cual provoca aislamiento social por las hospitalizaciones y la presencia de una ostomía, además de que los recursos se concentran en el niño en detrimento del hogar; se requiere capacidad de afrontamiento para lograr la reparación quirúrgica definitiva, y c) el contexto, ya que las instituciones de salud pueden convertirse en barreras; además, el personal de salud debe disponer de mayor educación al respecto y son necesarias las redes de apoyo social. Conclusión. Las vivencias reflejan que el diagnóstico, el tratamiento y el contexto generan un gran impacto en las vidas de los padres o cuidadores de niños con estas condiciones.

Abstract Introduction: Hirschsprung's disease and anorectal malformations are pathologies that affect the pediatric population and compromise life from birth, making diagnosis and early treatment essential. The comorbidities they lead to in the long-term take parents and caretakers to situations that, without proper accompaniment, can generate serious complications in the child. Objective: To describe the meaning of the experiences of parents of children with Hirschsprung's disease or anorectal malformations who have had surgical treatment and are being followed-up. Materials and methods: This was a phenomenological qualitative research carried out through interviews with five parents of children with Hirschsprung's disease and five parents of children with anorectal malformations. Results: We found common experiences from which the following topics emerged: a) Difficult diagnosis, which involves the feelings and the impact generated by receiving this news; for health personnel it is not always a situation that is identified early; b) treatment: Social isolation due to hospitalizations and the presence of an ostomy, in addition to the channeling of resources for the child at the expense of those of the home; coping skills are required to achieve definitive surgical repair; and c) context: Health institutions may become barriers and health personnel must have more education in this regard; social support networks are necessary. Conclusion: The experiences reflected that diagnosis, treatment, and context generated great impact on the lives of parents and/or caretakers of children with these pathologies.

Síndrome de Currarino como enfermedad infrecuente dentro del diagnóstico diferencial de la patología anexial oncológica / Currarino Syndrome as a Rare Disease in the Differential Diagnosis of Oncological Adnexal Pathology

El Síndrome de Currarino se define como la presencia de una tríada característica que asocia: estenosis anal, malformación sacrococcígea y masa presacra. La escasa sintomatología, caracterizada además por su inespecificidad, provoca que en muchas ocasiones el diagnóstico se realice durante la edad adulta y pueda confundirse con patologías ginecológicas, de origen predominantemente oncológico. El diagnóstico mediante pruebas de imagen, se realiza fundamentalmente a través de la resonancia magnética nuclear. La extirpación quirúrgica de la masa presacra unida al tratamiento sintomático del resto de la triada son la base terapéutica de esta infrecuente patología. Presentamos el caso de una paciente de 20 años de edad con estreñimiento crónico y dolor abdominal inespecífico. Es enviada al Servicio de Ginecología por la presencia de una masa de gran tamaño que se supone de origen anexial. Tras el estudio exhaustivo de dicha paciente, se llegó a la conclusión diagnóstica de que dicha tumoración corresponde a un meningocele, asociado a agenesia parcial sacra y estenosis anal; tríada que define al Síndrome de Currarino.

Currarino Syndrome is defined as the presence of a characteristic triad that associates anal stricture, sacrococcygeal malformation and presacral mass defines this syndrome. The scarce symptomology, also characterized by nonspecific symptoms, conditions that in many cases the diagnosis is made in adulthood and can be confused with gynecological pathologies. The diagnosis is made by imaging tests, fundamentally the NMR (nuclear magnetic resonance). The main treatment is the surgical excision of the mass presacra together with the symptomatic treatment of the rest of symptoms. We present the case of a 20-year-old patient with chronic constipation and abdominal pain that is referred to Gynecology due to the presence of a mass that is supposed to be adnexal. After the study of this patient is diagnosed a meningocele, associated with partial sacral agenesis and anal stricture, triad that defines Currarino Syndrome.

Surgical management of anal stenosis: anoplasty with or without sphincterotomy / Tratamento cirúrgico da estenose anal: anoplastia com ou sem esfincterotomia

ABSTRACT Aim: Anal stenosis is an uncommon complication of anorectal surgery, mostly resulting from circumferential hemorrhoidectomy or resection of the skin tag in surgical management of chronic anal fissure. The aim of anoplasty is to restore normal function to the anus by dividing the stricture and widening the anal canal. Internal sphincterotomy may cause gas incontinence and if we manage the stenosis without sphincterotomy it could be failed. Could we use anoplasty without sphincterotomy? Method: The patients with anal stenosis were assigned in to two groups. The first group underwent Y-V anoplasty without partial lateral internal sphinctrotomy and the second one underwent Y-V anoplasty with partial lateral internal sphinctrotomy. Result: A total of 25 patients (10 male and 15 female) underwent anoplasty, 14 without partial lateral internal sphincterotomy and 11 patients with partial lateral internal sphincterotomy. The healing rate of stenosis was 91% and 93% in groups undergoing anoplasty without partial lateral internal sphinctrotomy and anoplasty with partial lateral internal sphictrotomy, respectively (p value 0.69). There was no significant change in both groups for post-operative incontinence complaints. Conclusion: The healing rate of anal stenosis was the same in the patients who underwent Y-V anoplasty with or without partial lateral internal sphinctrotomy. There was no significant change in post-operation incontinence between the two groups. Therefore, Y-V anoplasty would be a safe and simple surgical method in selected patients. Partial lateral internal sphinctrotomy procedure has been noticed in individual cases.

RESUMO Objetivo: A estenose anal é complicação incomum da cirurgia anorretal, sendo principalmente resultante de uma hemorroidectomia circunferencial ou ressecção do pólipo cutâneo no tratamento cirúrgico da fissura anal crônica. O objetivo da anoplastia é a restauração da função normal do ânus, mediante a divisão da constrição e alargamento do canal anal. A esfincterotomia interna pode causar incontinência gasosa; e se tratarmos a estenose sem esfincterotomia, poderá ocorrer insucesso. Poderíamos usar a anoplastia sem esfincterotomia? Método: Os pacientes com estenose anal foram designados para dois grupos. O primeiro grupo foi tratado com anoplastia em Y-V sem esfincterotomia interna lateral parcial, e o segundo grupo foi tratado com anoplastia em Y-V com esfincterotomia interna lateral parcial. Resultado: No total, 25 pacientes (10 homens e 15 mulheres) foram tratados com anoplastia-14 sem esfincterotomia interna lateral parcial, e 11 com esfincterotomia interna lateral parcial. Os percentuais de cura da estenose foram de 91% e 93% nos grupos tratados com anoplastia sem esfincterotomia interna lateral parcial e com esfincterotomia interna lateral parcial, respectivamente (p = 0,69). Não ocorreu mudança significativa nos dois grupos com relação às queixas de incontinência pós-operatória. Conclusão: O percentual de cura da estenose anal foi igual nos pacientes tratados com anoplastia em Y-V com ou sem esfincterotomia interna lateral parcial. Não foi observada mudança significativa na incontinência pós-operatória entre os dois grupos. Portanto, a anoplastia em Y-V seria um método cirúrgico seguro e simples em pacientes selecionados. Em casos isolados, o procedimento de esfincterotomia interna lateral parcial tem sido observado.

Long-term evaluation of fecal continence and quality of life in patients operated for anorectal malformations / Avaliação tardia da continência fecal e da qualidade de vida em pacientes operados por malformações anorretais

Summary Introduction: Patients operated for correction of anorectal malformations (ARM) can develop fecal incontinence, constipation, and soiling, with loss in quality of life. Objective: To evaluate, through the use of questionnaires, fecal continence, and quality of life of children in the late postoperative follow-up of ARM correction, both high and low. In addition, the levels of fecal continence and quality of life were compared with those of a control group. Method: A Fecal Continence Index Questionnaire (ICF) and a Questionnaire for Assessment of Quality of Life Related to Fecal Continence in Children and Adolescents (QQVCFCA) were administered to 63 patients with ARM, aged from 7 to 19 years, whose surgical treatment had been completed for at least 6 months. The patients were compared to a control group of 59 children. Results: In the control group, 25 (42.4%) patients had good continence and 34 (57.6%), normal continence. We found that the quality of life in children with ARM is compromised globally, in all areas and in the ICF questionnaire, compared to controls (p<0.001). There was no difference between patients with high and low defects. Thirty-two (50.8%) patients had other associated anomalies. Conclusion: In patients operated for ARM correction, quality of life and ICF were compromised, and there was no difference between patients with high-type and low-type of the disease. In about half the cases there are other associated malformations.

Resumo Introdução: os pacientes operados para correção de malformações anorretais (MAR) podem evoluir com incontinência fecal, constipação e soiling, com prejuízo na qualidade de vida. Objetivo: avaliar pela aplicação de questionários a continência fecal e a qualidade de vida de crianças no seguimento pós-operatório tardio de correção de MAR, formas altas e baixas. Também foram comparados os índices de continência fecal e qualidade de vida com um grupo controle de crianças. Método: foram utilizados o Questionário para o Índice de Continência Fecal (ICF) e o Questionário para Avaliar a Qualidade de Vida Relativa à Continência Fecal em Crianças e Adolescentes (QQVCFCA). Os questionários foram aplicados em 63 pacientes de 7 a 19 anos com MAR, com tratamento cirúrgico finalizado há pelo menos 6 meses. Os pacientes foram comparados com um grupo controle de 59 crianças. Resultados: nos pacientes do grupo controle, 25 (42,4%) apresentaram boa continência e 34 (57,6%), normal. A qualidade de vida nas crianças com MAR está comprometida globalmente, em todos os domínios e no ICF, quando comparada com a dos controles (p<0,001). Não houve diferença entre os pacientes com anomalias altas e anomalias baixas. Trinta e dois (50,8%) pacientes apresentaram outras anomalias associadas. Conclusão: nos pacientes operados para correção de MAR, qualidade de vida e ICF foram comprometidos, não havendo diferença entre os pacientes com as formas altas ou baixas da doença. Em cerca de metade dos casos existem outras malformações associadas.

Anomalias anorretais / Anorectal malformations

Pesquisa clinico-epidemiológica e terapêutica de pacientes portadores de anomalias anorretais AARsubmetidos a tratamento cirúrgico na Santa Casa de Misericórdia do Pará, período de janeiro de 2004 a dezembrode 2005. Método: estudo transversal de prontuários de 69 crianças, buscando-se dados como: tipo de anomalia,presença de malformações associadas, primeiro tratamento realizado e idade no momento destes. Posteriormente,20 pacientes foram entrevistados, sendo verificado se estes possuíam capacidade de expressar desejo de evacuar(Voluntary bowel movements); se apresentavam continência total, parcial (soiling) ou incontinência. Por último, foiverificado se apresentavam ou não constipação. Resultados: a maior frequência de fístula retovaginal em 43,5%das meninas; 43,3% dos meninos foi identificada, mais comumente, fístula retouretral; 50,7% dos pacientesapresentavam malformações associadas sendo as digestivas as mais comuns. Quanto ao resultado do tratamentocirúrgico, vimos que 80% das crianças apresentavam ?voluntary bowel movements?, sendo que 40% apresentavamcontinência total, 40% continência parcial e 20% incontinência e 45% dos pacientes apresentaram constipação.Considerações finais: cerca da metade das crianças apresentava anomalias associadas, sendo importante ainvestigação diagnóstica complementar em todos os pacientes. Os resultados do tratamento cirúrgico foramcompatíveis com a literatura internacional, demonstrando que as crianças vêm sendo tratadas, satisfatoriamente, noHospital da FSCMPA.

Evaluate epidemiologically and clinically the children with anorectal malformation that were subjectedto surgery in the Santa Casa de Misericórdia do Pará, from January 2004 until December 2005, also evaluating theresults of this treatment. Methods: information regarding the type of malformation, presence of associatedanomalies and the first surgical treatment were collected from the charts of the 69 patients subjected to surgery.Subsequently, 20 patients were interviewed about voluntary bowel movements (being able to express the wish todefecate), if they presented complete fecal continence, partial fecal continence (soiling) or total incontinence.Constipation was also evaluated. Results: the most prevalent type of ARM in girls was rectovaginal fistula(43,5%). In boys the most prevalent was rectourethral fistula (43,3%). Associated malformations were seen in50,7% of the children, affecting the digestive system mostly. Voluntary bowel movements were present in 80% ofthe patients. Complete fecal continence was found in 40%, partial continence in 40% and complete incontinence in20%. Constipation was seen in 45%. Final comments: half of the patients had associated anomalies which justifiesthe use of image diagnosis in the screening of all children. The results of the surgical treatment was compatiblewith international numbers showing that the children are receiving adequate treatment in this institution.