Utilidad del Renograma Diurético tras la Pieloplastia en la Población Pediátrica. ¿Es Necesario de Rutina?

Purpose: The diuretic renal scan (MAG3) continues being the gold standard to test the improvement of the urinary drainage after pyeloplasty. Recent researches suggest that there are certain parameters of ultrasound (US) that may indicate an adequate urinary drainage during the follow-up. Our aim is to prove if the measurement of the anteroposterior diameter (APD) of renal pelvis by USS after the pyeloplasty may be a valid screening method to select those patients who also require a MAG3.

Use of 5-mm Staple in Neonatal Intestinal Surgery.

The use of staples to perform intestinal anastomosis in children has gained popularity in the past years. The aim of this study is to evaluate the outcomes of pediatric patients who underwent intestinal anastomosis with a 5-mm staple in a tertiary health care center. From April 2017 to November 2019, the records of all pediatric patients who underwent intestinal anastomosis with a 5-mm staple were retrospectively revised.

Foreign body aspiration in children: Treatment timing and related complications.

Background/purpose: The aims of this study were to describe our experience in the management of FB aspiration in children, focusing on the eventual association between delay in treatment and the development of complications, and to determine if the incidence of this emergency had decreased in the last 10 years.

Methods: Retrospective study of children with a diagnosis of FB aspiration managed between 1999 and 2019 at a tertiary care referral hospital. The following data were collected: demographics, clinical presentation, radiological findings, endoscopic technique, type of FB, time elapsed between the aspiration episode and treatment, and complications.

Laryngeal stenosis in children: Types, grades and treatment strategies.

Introduction: Laryngeal stenosis is infrequent in children and usually secondary to endotracheal intubation. The aims of this study were to review the outcomes of the distinct endoscopic and surgical procedures and to suggest a technical modification for one of them.

Methods: Retrospective review of patients with the diagnosis of laryngeal stenosis treated in an academic tertiary care institution between 2000 and 2017.

Wilkie's syndrome in monozygotic twins treated by 3-D laparoscopic duodenojejunostomy.

Superior mesenteric artery syndrome, also known as Wilkie's syndrome, is a rare cause of proximal duodenum obstruction in children. Here, we describe the first pediatric case of superior mesenteric artery syndrome in monozygotic twin brothers. Both patients underwent 3-D laparoscopic duodenojejunostomy at the same age with an uneventful recovery.