Invaginación intestinal: ¿alta precoz o ingreso por riesgo de recidiva? / Intussusception: hospital admission for risk of recurrence or early discharge?

Introducción/Objetivo. En la literatura actual existe debate en cuanto a la necesidad de ingresar a los pacientes con invaginación intestinal (II) después de la reducción exitosa mediante enema. El propósito de este estudio es caracterizar la recidiva de las II en nuestro medio para valorar la posibilidad del tratamiento ambulatorio. Pacientes y métodos. Estudio retrospectivo de los niños atendidos por II entre 2009 y 2013 definiendo como recidiva temprana la que ocurre entre las 12-72 horas post-reducción, comparando los resultados con la literatura actual. Resultados. Se trataron 121 niños (77 varones - 44 mujeres), con edad de 18,9±2,7 meses y peso de 10,77±0,57 kg (IC 95%), por II. Se intentó reducción mediante enema en 90,7% (n= 88) de los casos, siendo efectivo en un 76,1% (n= 67). La tasa de recidiva temprana fue del 6% (n= 4), sin complicaciones asociadas, similar a lo referido en estudios de meta-análisis recientes (5,4%); tres precisaron tratamiento quirúrgico. La estancia hospitalaria media es de 2 días para las II tratadas conservadoramente, lo que supuso un gasto promedio de 2.076,67 euros por ingreso. Conclusión. Dada la baja tasa de recidiva temprana y escaso riesgo de complicaciones, la observación durante 8-12 horas es una alternativa al ingreso hospitalario, lo que conllevaría ventajas de bienestar socio-familiar y de gestión. Estos resultados sirven como punto de partida para estudios prospectivos randomizados entre ambas modalidades de tratamiento

Introduction/Purpose. There is current debate about the need of hospitalization of patients with enema-reduced intussusception. The purpose of this study is to describe intussusception recurrence in a tertiary care children’s hospital in order to evaluate the feasibility of ambulatory treatment. Patients and methods. Retrospective review of children diagnosed with intussusception from January 2009 to December 2013, identifying early recurrences as those that occurred between 12-72 hours after successful enema reduction and comparing the results with current literature. Results. A total of 121 children (77 male - 44 female), with a mean age of 18,9±2,7 months and weight of 10,77±0,57 kg (CI 95%) were treated for intussusception. Enema reduction was attempted in 90,7% (n= 88) of the cases, with a success rate of 76,1% (n= 67). Early recurrence rate was 6% (n= 4), without associated complications, which is similar to recent meta-analysis results (5,4%); however, three patients required surgical exploration. Mean length of stay was 2 days for enema-reduced intussusception, which resulted in a total cost of 2,076.67 euro per patient. Conclusion. The low recurrence rate and scarce risk of complications suggests that an 8 to 12 hour observation is a feasible alternative to hospital admission, which results in social advantages including family welfare as well as management costs. These results are a starting point for prospective randomized controlled trials comparing both treatment modalities

[Intussusception: hospital admission for risk of recurrence or early discharge?] / Invaginación intestinal: ¿alta precoz o ingreso por riesgo de recidiva?

INTRODUCTION/PURPOSE: There is current debate about the need of hospitalization of patients with enema-reduced intussusception. The purpose of this study is to describe intussusception recurrence in a tertiary care children's hospital in order to evaluate the feasibility of ambulatory treatment. PATIENTS AND METHODS: Retrospective review of children diagnosed with intussusception from January 2009 to December 2013, identifying early recurrences as those that occurred between 12-72 hours after successful enema reduction and comparing the results with current literature. RESULTS: A total of 121 children (77 male - 44 female), with a mean age of 18,9±2,7 months and weight of 10,77±0,57 kg (CI 95%) were treated for intussusception. Enema reduction was attempted in 90,7% (n= 88) of the cases, with a success rate of 76,1% (n= 67). Early recurrence rate was 6% (n= 4), without associated complications, which is similar to recent meta-analysis results (5,4%); however, three patients required surgical exploration. Mean length of stay was 2 days for enema-reduced intussusception, which resulted in a total cost of 2,076.67 euro per patient. CONCLUSION: The low recurrence rate and scarce risk of complications suggests that an 8 to 12 hour observation is a feasible alternative to hospital admission, which results in social advantages including family welfare as well as management costs. These results are a starting point for prospective randomized controlled trials comparing both treatment modalities.

INTRODUCCION/OBJETIVO: En la literatura actual existe debate en cuanto a la necesidad de ingresar a los pacientes con invaginación intestinal (II) después de la reducción exitosa mediante enema. El propósito de este estudio es caracterizar la recidiva de las II en nuestro medio para valorar la posibilidad del tratamiento ambulatorio. PACIENTES Y METODOS: Estudio retrospectivo de los niños atendidos por II entre 2009 y 2013 definiendo como recidiva temprana la que ocurre entre las 12-72 horas post-reducción, comparando los resultados con la literatura actual. RESULTADOS: Se trataron 121 niños (77 varones - 44 mujeres), con edad de 18,9±2,7 meses y peso de 10,77±0,57 kg (IC 95%), por II. Se intentó reducción mediante enema en 90,7% (n= 88) de los casos, siendo efectivo en un 76,1% (n= 67). La tasa de recidiva temprana fue del 6% (n= 4), sin complicaciones asociadas, similar a lo referido en estudios de meta-análisis recientes (5,4%); tres precisaron tratamiento quirúrgico. La estancia hospitalaria media es de 2 días para las II tratadas conservadoramente, lo que supuso un gasto promedio de 2.076,67 euros por ingreso. CONCLUSION: Dada la baja tasa de recidiva temprana y escaso riesgo de complicaciones, la observación durante 8-12 horas es una alternativa al ingreso hospitalario, lo que conllevaría ventajas de bienestar socio-familiar y de gestión. Estos resultados sirven como punto de partida para estudios prospectivos randomizados entre ambas modalidades de tratamiento.

[Results of an intestinal transplantation program in Spain. Five years later]. / Resultados de un programa de trasplante intestinal. Cinco años después.

BACKGROUND: More than two thirds of all intestinal transplantations (ITx) performed around the world correspondent to recipients younger than 18. OBJECTIVE: To analyze our 5-year experience in pediatric ITx. PATIENTS: We assessed the outcome of the 19 children included in list out of 41 patients considered for ITx from 1997. The main cause of intestinal failure was short bowel syndrome (14) followed by intestinal motility disorders (3) and congenit disorders of intestinal epithelium (CDIE) (2). The median of age, at the moment of including in the list, was 0.9 years (range 0.4-17) and median of weight was 6.4kg (range 0.4-29.3). Ten children were included for liver and small bowel transplantation (LSBTx), 7 to isolated small bowel (SBTx), and 2 for multivisceral transplantation (MVTx). Indications for SBx were hepatic fibrosis/cirrhosis (10), hepatic fibrosis in evolution (5) (to avoid later LSBTx), intractable diarrhoea (1), recurrent line infections (1), lost of central vein access (1), and bad quality of life in one. RESULTS: Five children died in the waiting list, after a median time of 325 days (range 19-581). Seven remain in the waiting list (median 139 days, range 30-778). In 3 of these the indication changed from SBTx to LSBTx because of progression to end stage liver disease. Six children recieved seven grafts (1 MVTx, 4 LSBTx, 2 SBx) after a median time in the waiting list of 352 days (range 66-732). Six out of seven grafts achieved normal function and all survivals reached full digestive autonomy after Tx. We had to rejection episodes, one with good response to medical treatment and one that required removal of intestinal allograft and later LSBTx. Two children died 1 because of problem not related to the procedure (hemorrage following liver biopsy) and one girl died 29 months after transplant due to post-transplantation lymphoproliferative disease. CONCLUSIONS: ITx is a realistic alternative in our country for children with intestinal failure. The main problems are immunologic (rejection, lynphoproliferative and disease) Shortage of small weight donors is a dramatic limitation that prompts the discussion of surgical alternatives.