II National Congress of Paediatrics: The fight against child mortality.

In the present work, we present an overview of the contents of the communications presented at the Second National Congress of Paediatrics, held in San Sebastian in 1923, on the occasion of the 100th year anniversary. The problem of infant mortality stands out as a common thread, which in those years was very high in Spain and was a concern of politicians, intellectuals and the medical profession. It is worth noting that some of the proposals and concerns of the paediatricians who attended that congress continue to be relevant today.

II Congreso Nacional de Pediatría. La lucha contra la mortalidad infantil / II National Congress of Paediatrics: The fight against child mortality

En el presente trabajo se presenta una aproximación a los contenidos de las ponencias del IICongreso Nacional de Pediatría, celebrado en San Sebastián en 1923, con ocasión del centenario del mismo. Se destaca como hilo conductor de las mismas el problema de la mortalidad infantil, que en aquellos años era muy elevada en España y era una preocupación de políticos, de intelectuales y de la clase médica. Se constata que alguna de las propuestas y preocupaciones de los pediatras que asistieron a dicho congreso siguen vigentes hoy en día.(AU)

In this work, we present an overview of the contents of the communications presented at the Second National Congress of Paediatrics, held in San Sebastian in 1923, on the occasion of the 100th year anniversary. The problem of infant mortality stands out as a common thread, which in those years was very high in Spain and was a concern of politicians, intellectuals and the medical profession. It is worth noting that some of the proposals and concerns of the paediatricians who attended that congress continue to be relevant today.(AU)

El hemangioma mediastínico y la importancia del GLUT-1 / Mediastinal haemangioma and the role of GLUT1

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Three-Dimensional Printed Model and Virtual Reconstruction: An Extra Tool for Pediatric Solid Tumors Surgery.

Introduction Three-dimensional (3D) technology is increasingly applied for planning challenging surgical interventions. We report our experience using 3D printing and virtual reconstruction for surgical planning of complex tumor resections in children. Methods Data were obtained from preoperative magnetic resonance. imaging analysis and 3D virtual recreations were performed using specialized computer software. 3D real-scale geometry models, including tumor, adjacent organs, and relevant vascularization, were printed in colorimetric scale and different materials for optimal structures discrimination. Results Four complex cases were selected. The first case was a bilateral Wilms tumor. The volumetric reconstruction proved the presence of enough healthy renal tissue, allowing bilateral nephron-sparing surgery. In the second case, reconstruction contributed to the location of pulmonary metastases. The third case was an abdominal neuroblastoma stage L2. The 3D model was of high value for planning and as a reference during the intervention. The last case is a cervico-thoracic neuroblastoma with an anatomopathological diagnosis of ganglioneuroma, located at the cervico-mediastinal juncture, in close relationship with the cervical vessels. Conclusions 3D reconstruction and the full-scale printing models are a useful tool in cases of complex tumor resections as they contribute to a better understanding of the relationships between the tumor and adjacent organs, helping to anticipate certain surgical complications. They also provide additional information to conventional imaging tests, being able to influence therapeutic decisions and facilitate the understanding by the family, improving doctor-patient communication.

Evaluación funcional y estética de los teratomas sacrococcígeos. No todo termina con la cirugía / Functional and aesthetic evaluation of sacrococcygeal teratomas. Not everything ends with surgery

Introducción: El teratoma sacrococcígeo es el tumor neonatal sólido más frecuente. El aumento de la supervivencia de estos pacientes ha permitido diagnosticar y tratar secuelas posquirúrgicas. Evaluamos el resultado funcional y estético a largo plazo de los pacientes intervenidos en nuestro centro. Material y método: Estudio retrospectivo de los teratomas sacrococcígeos intervenidos en nuestro hospital desde 1977 hasta 2014. Se recogieron datos personales de los pacientes y se realizó encuesta telefónica sobre hábito intestinal, urinario y autoevaluación estética y social. Resultados: En el período de estudio se intervino a 14 pacientes, 11 mujeres y 3 varones, con una edad mediana en el momento de la encuesta de 17 años (8 meses-37 años). Se encuestó a 8 pacientes (57,1%). La edad mediana de esos 8 pacientes fue de 23 años (4-37 años). El 37,5% se intervino por un teratoma sacrococcígeo tipo I, 25% tipo II, 25% tipo III y 12,5% tipo IV. De los pacientes estudiados, 2 (25%) presentan estreñimiento y uno (12,5%) incontinencia fecal. Dos pacientes (25%) presentan infecciones urinarias recurrentes y 3 (37,5%) incontinencia urinaria. Cinco pacientes (62,5%) presentan alterada su percepción física con limitación en su vida social. Conclusiones: En nuestra serie, se ha encontrado un porcentaje similar a la literatura en la incidencia de estreñimiento. La incontinencia fecal está levemente disminuida respecto a series publicadas. Sin embargo, la frecuencia de infecciones y de incontinencia urinarias es mayor en nuestra serie. Cinco pacientes presentan problemas psicosociales según el cuestionario DAS-59. Los pacientes con teratoma sacrococcígeo requieren asesoramiento urológico, digestivo y psicológico, para poder adquirir un completo desarrollo funcional y emocional (AU)

Introduction: Sacrococcygeal teratoma is the most common solid neonatal tumour. The improvement in survival has meant that postoperative sequelae can be diagnosed and treated. The aim of this article is to evaluate the long-term outcomes of patients treated in our centre. Material and methods: Records of patients treated for a sacrococcygeal teratoma in our hospital from 1977 to 2014 were retrospectively reviewed. Personal data was collected and a telephone questionnaire was used to assess long-term bowel and urinary habits, as well as an aesthetic and functional self-assessment. Results: A total of 14 patients were treated during the study period, of whom 11 were females and 3 males, with a mean age at the time of the survey of 17 years (8 months-37 years). Eight patients completed the questionnaire (57.1%). The mean age of the 8 patients was 23 years (4-37 years), of whom 37.5% were operated on due to a sacrococcygeal teratoma type I, 25% type II, 25% type III, and 12.5% type IV. Two of them (25%) had constipation, and one (12.5%) had faecal incontinence. Two (25%) patients suffered from recurrent urinary tract infections, and 3 (37.5%) patients had urinary incontinence. Five patients (62.5%) had a perception of being physically impaired, with limitation of their social life. Conclusions: The incidence of constipation does not differ from that found in the literature. Faecal incontinence is slightly improved compared to what has been published. However, urinary tract infections and incontinence are more prevalent in our series. Five patients out of the eight that responded suffered from psychosocial problems, according to DAS-59 questionnaire. Patients with SCT require urological, bowel, and psychological counselling, until they have a complete functional and emotional development (AU)

[Functional and aesthetic evaluation of sacrococcygeal teratomas. Not everything ends with surgery]. / Evaluación funcional y estética de los teratomas sacrococcígeos. No todo termina con la cirugía.

INTRODUCTION: Sacrococcygeal teratoma is the most common solid neonatal tumour. The improvement in survival has meant that postoperative sequelae can be diagnosed and treated. The aim of this article is to evaluate the long-term outcomes of patients treated in our centre. MATERIAL AND METHODS: Records of patients treated for a sacrococcygeal teratoma in our hospital from 1977 to 2014 were retrospectively reviewed. Personal data was collected and a telephone questionnaire was used to assess long-term bowel and urinary habits, as well as an aesthetic and functional self-assessment. RESULTS: A total of 14 patients were treated during the study period, of whom 11 were females and 3 males, with a mean age at the time of the survey of 17 years (8 months-37 years). Eight patients completed the questionnaire (57.1%). The mean age of the 8 patients was 23 years (4-37 years), of whom 37.5% were operated on due to a sacrococcygeal teratoma type i, 25% type ii, 25% type iii, and 12.5% type iv. Two of them (25%) had constipation, and one (12.5%) had faecal incontinence. Two (25%) patients suffered from recurrent urinary tract infections, and 3 (37.5%) patients had urinary incontinence. Five patients (62.5%) had a perception of being physically impaired, with limitation of their social life. CONCLUSIONS: The incidence of constipation does not differ from that found in the literature. Faecal incontinence is slightly improved compared to what has been published. However, urinary tract infections and incontinence are more prevalent in our series. Five patients out of the eight that responded suffered from psychosocial problems, according to DAS-59 questionnaire. Patients with SCT require urological, bowel, and psychological counselling, until they have a complete functional and emotional development.

Three-dimensional printed model of bilateral Wilms tumor: A useful tool for planning nephron sparing surgery.

Nephron sparing surgery (NSS) is increasingly utilized to treat patients with bilateral Wilms tumor. We present a case of NSS planning using a three-dimensional computerized and printed model of both kidneys with anatomical structures of interest (parenchyma, renal pelvis, major calyx, renal artery, renal vein, and tumor). This model allowed a better understanding of the anatomic relation between the tumor and the normal kidney on each side, improving the surgical planning and the preoperative discussion with the patient's family.

Diagnosis and treatment of Parkes Weber syndrome: a review of 10 consecutive patients.

BACKGROUND: We sought to retrospectively analyze the clinical presentation, diagnosis, treatment, and outcomes of patients with Parkes Weber syndrome (PWS) who were treated at a single institution. METHODS: A retrospective review was conducted of medical records of all patients with PWS treated at La Paz Children's Hospital between 1994 and 2010. RESULTS: Ten patients (median age, 14.8 years [range, 2-52 years]) were identified, including 7 women and 3 men. Six patients presented with lower limb hypertrophy and capillary malformation at birth, and both the right and left lower extremities were equally involved. Severe tricuspid insufficiency was observed in 1 patient. The median dysmetria between both lower extremities was 2.19 cm. Four patients are being treated successfully with compression garment therapy. Three patients underwent resection of multiple arteriovenous nidus. Three patients had palliative embolizations. One patient required above the knee amputation secondary to ischemia and chronic severe pain. CONCLUSIONS: The early recognition of PWS is required to establish the most appropriate treatment and prevent short-term morbidity and unnecessary invasive diagnostic tests. Treatment should be individualized according to the age and clinical features of each patient. Although initial conservative management is recommended, surgery continues to play an important role in order to improve the quality of life in these patients.

Retrocaval ureter in children. Case report and bibliographic review.

OBJECTIVE: Retrocaval ureter is a rare disease which is due to a abnormal development of the inferior cava vein. It usually presents with ureteral obstruction, and surgery is needed for symptomatic cases. METHOD: We present a case of retrocaval ureter and a revision of the literature. RESULTS: A 9 year-old boy who had consulted for macroscopic hematuria. The intravenous urography (IVU) suggested the diagnosis of retrocaval right ureter, which is confirmed by magnetic resonance imaging (MR). Make us resection of the retrocaval segment and relocation of the ureter anterior to the inferior vena cava. Follow-up IVU showed good resolution of hydronephrosis. CONCLUSIONS: Retrocaval ureter is a rare disease, with easy diagnostic and effective treatment. Other associated anomalies could be associated.

Uréter retrocavo en el niño: a propósito de un caso y revisión de la literatura / Retrocaval ureter in children. Case report and bibliographic review

OBJETIVO: El uréter retrocavo es una patología poco frecuente debida a una alteración en el desarrollo embriológico de la vena cava inferior. Se manifiesta normalmente con clínica de obstrucción ureteral y el tratamiento en los casos sintomáticos, es quirúrgico.MÉTODO: Presentamos un caso clínico de uréter retrocavo y realizamos una revisión de la literatura.Palabras clave: Uréter. Anomalías genitourinarias. Vena cava inferior. Ureteroureterostomía.RESULTADOS: Paciente de 9 años que consulta por hematuria macroscópica. La Urografía intravenosa (UIV) sugiere el diagnóstico de uréter retrocavo derecho, lo que se confirma con estudio de resonancia magnética nuclear (RMN). Realizamos ureteroureterostomía y decruzamiento de vena cava inferior con buena evolución, confirmada por UIV.CONCLUSIONES: El uréter retrocavo es una anomalía fácilmente diagnosticable y con posibilidad de tratamiento eficaz. Debe evaluarse la posibilidad de otras malformaciones asociadas(AU)

OBJECTIVE: Retrocaval ureter is a rare disease which is due to a abnormal development of the inferior cava vein. It usually presents with ureteral obstruction, and surgery is needed for symptomatic cases.METHOD: We present a case of retrocaval ureter and a revision of the literature.RESULTS: A 9 year-old boy who had consulted for macroscopic hematuria. The intravenous urography (IVU) suggested the diagnosis of retrocaval right ureter, which is confirmed by magnetic resonance imaging (MRI). Make us resection of the retrocaval segment and relocation of the ureter anterior to the inferior vena cava. Follow-up IVU showed good resolution of hydronephrosis.CONCLUSIONS: Retrocaval ureter is a rare disease, with easy diagnostic and effective treatment. Other associated anomalies could be associated(AU)

Acute cholecystitis complicating ventriculo-peritoneal shunting: report of a case and review of the literature.

CASE: A 3-year-old boy underwent emergency external ventricular drainage and excision of a fourth ventricle anaplastic ependymoma. A week later, the child was given a ventriculo-peritoneal shunt. Fourteen days after shunting, the child developed a subphrenic abscess and acute cholecystitis that required surgery. RESULTS: A Staphylococcus epidermidis was isolated both from the ventricular catheter and CSF and from the subphrenic abscess and the gallbladder. To our knowledge, this is the first report of cholecystitis evolving as a descending shunt infection. The current literature related with this unique complication is briefly reviewed.