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Purpose: Gastrointestinal adenomyoma is a rare benign tumor most frequently located in the stomach. The differential diagnosis is wide because of its large clinical spectrum and unspecific radiological findings. Surgical excision is both diagnostic and therapeutic., Case Report: A 49-days old girl presented with nonbilious vomiting of 48 hours of evolution. Infantile hypertrofic pyloric stenosis was suspected. Ultrasound showed a nonobstructive nodular lesion in the anterior pyloric wall. MRI suggested a myofibroblastic tumor. We proceeded to laparotomy and complete resection of the pyloric tumor. Histologic diagnosis was gastric adenomyoma., Conclusions: Pyloric adenomyoma causes obstructive symptoms similar to other common entities such as hypertrophic pyloric stenosis or cystic duplication. We have to consider this condition in children with digestive symptoms and radiological images of intussusceptions or duplication. Surgical excision is recommended to reach a definitive diagnosis and to avoid a possible malignant degeneration.

Introduction: Urethral stricture is the most common complication in hypospadias surgery. The monitoring of operated patients allows rapid detection of this complication and the uroflowmetry is the main diagnostic method., Objectives: To study of functional results in patients who underwent distal urethroplasty, using uroflowmetry., Patients and Methods: A retrospective chart review was conducted of 81 patients who underwent distal hypospadias repair (7 coronal, 51 subcoronal and 23 distal penile shaft) and a postoperatory uroflowmetric study. The patients were divided into two groups, in each type of hypospadias, according to the presence or absence of stenotic complications (0 coronal, 10 subcoronal and 5 distal penile shaft). The functional effects in both groups were studied., Results: All patients with stenotic complications showed maximum flow rates and mean flow rates below 15 and 20 percentiles respectively and a plateauing layout of the urinary flow curve. The treatment of these conditions resulted in the normalization of the maximum flow values ​​(in 100% of the subcoronal and 100% of the distal penile shaft hypospadias), as well as in the mean flow values ​​(in 88% of the subcoronal and 75% of the distal penile shaft hypospadias). The curve also adapted a bell-shaped in 100% of the H. coronal and 50% of the H. distal penile shaft. The uroflowmetry presented a spontaneous improvement in all patients without stenotic complications but with low flows in their first uroflowmetric., Conclusions: Uroflowmetry is an objective method for the evaluation of hypospadias surgery, being easy to perform, noninvasive and reliable. Obstructed uroflow patterns point to the presence of a stenotic complication.

Objectives: For anterior protruding chest wall deformities treatment, mainly pectus carinatum, pediatric surgeons have been managing either orthotic methods or open surgical repairs. Anterior compressive thoracoplasty (Abramson's technique) has widened the therapeutic options. We describe herein a modification of this technique in the first reported Europen series., Patients and Methods: From 2010 to 2012, a total of five patients (four male and one female) underwent a modified Abramson's technique to correct pectus carinatum or combined protrusion of the chest at our center. We report the operative technique used for these reconstructions., Results: In all five cases, the operation was completed uneventfully and with excellent results either for the surgical team or the patients. Mean operative time was 190 minutes and hospitalization lasted for three to six days, at the time of analgesic drugs withdrawal., Conclusions: We consider the anterior compresive thorocoplasty (modified Abramson's technique) a safe and feasible method to correct protruding chest deformities, particularly in those patients with stiff chest or lack of compliance, in order to avoid the agressive open procedures.

Objectives: To highlight the risk factors for the occurrence of this complication in order to achieve an early diagnosis., Methods: Retrospective descriptive study in which the medical records of patients diagnosed with enterocolitis and who have previously undergone surgery for Hirschsprung's disease in a tertiary hospital from 1994 to 2013, inclusive (N=29), were reviewed. Epidemiological, surgical and clinical data from two groups of patients: Group A (6 patients with ECPD) and Group B (23 patients without ECPD) were compared. Enterocolitis episode data in the Group A were studied too., Results: The incidence of an episode of ECPD was 20.6% and the incidence of two episodes of ECPD was 33.3%. The onset occurred at 12.17 months (SD 13.04) after pull-through procedure. The incidence was higher in patients operated at a younger age [10 months in Group A [6-16] versus 14 months in the group B (1-153)] and in those patients with the longest segment resected [23.20 cm in group A (DS 10,52) versus 19.20 cm in group B (DS 6.92)]. No patient with a discharge colostomy before pull-through surgery showed this complication. It must be highlighted the highest incidence in patients undergone by Swenson's technique (25%) compared to other surgical techniques (Georgeson (15.80%), Soave (0%))., Conclusion: Just the length of the resected segment and the patient's age at the time of the pull-through procedure appear to influence the outcome. It is considered advisable to be extremely vigilant in children operated at an early age and subjected to extensive intestinal resection for an early diagnosis and establishment of a treatment to avoid high morbidity.