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BACKGROUND: Late-presenting congenital diaphragmatic hernia (L-CDH) diagnosis is a challenge for its clinical various presentation. In literature radiologic misdiagnosis is up to 62%. The aim of this study is analyze clinical findings about our cases series in a particular setting of Pediatric Emergency Department (PED) and review of literature. METHODS: We retrospectively analyzed the medical records of children older than 1 month, operated for L-CDH from November 2009 to December 2019 presented to PED, with a total of 20 children (5 Morgagni and 15 Bochdaleck). RESULTS: The median age at diagnosis was 1,48 years. 50% patients had a history of previouses symtptoms with a mean duration of 243,75 days. In 30 % of cases associated anomalies were presented, mainly cardiovascular. 25% of patients had undergone to chest X-ray in past history with misdiagnosis of pneumonia, microganulia and broncovascular thickening. Misdiagnosis are manly among left sided Bochdaleck hernia. Respiratory distress alone or associated with vomiting is commonest acute symptom refered to PED. Respiratory symptoms were more common in younger children, while gastrointestinal ones in older children (not statistically differences p=0,8769). Post-operative recurrence were frequent only in cases of right sided CDH and comparing with left ones, there is a difference statistically significant (p=0.0476). CONCLUSIONS: L-CDH should be suspected in cases of unexplained acute respiratory distress and vomiting, particulary when children are affected to associate cardiovascular malformation. In cases of patients with long previouses symptoms and various accesses to PED is important to emphasize history of respiratory distress, dysphagia and failure to thrive and should be considered a chest X-ray.
RESUMO
PURPOSE: Neurovesical dysfunction (NVD) is common in children with anorectal malformation (ARM). NVD is mainly related to tethered cord or iatrogenic injury but how to investigate it is still debated. We evaluate the usefulness of routine magnetic resonance imaging (MRI) and urodynamics (UDS) for ARM. MATERIALS AND METHODS: A total of 89 children were screened for sacral, spinal or urological anomalies using sacrum x-ray, MRI, renal and spinal ultrasound, uroflowmetry and/or 4-hour voiding observation. UDS was performed in 60 patients with suspected NVD. Mean +/- SD followup was 9.8 +/- 5.2 years. RESULTS: Of the 89 patients 29 presented with urinary tract anomalies. The prevalence of sacral (53 cases) and spinal cord (54) anomalies was no different between patients with low, intermediate and high ARM. Spinal cord tethering was present in 13 patients with a normal sacrum x-ray. NVD was found in 31 of the 89 patients (hyperreflexia 21 and hypo-areflexia 10), and was associated with sacral and spinal anomalies in 23, occult spinal dysraphism without bone lesion in 3 and sacral anomalies in 5. The incidence of NVD was 40% of cases with low and 51% with high ARM. CONCLUSIONS: Because tethered cord occurs in children without sacral anomalies as well as in those with low ARM, we recommend evaluation of all patients using MRI. When MRI is positive UDS should be performed. We agree with a previous suggestion to evaluate all males with rectourethral fistula and females with cloaca malformations. Finally we recommend a noninvasive evaluation for all other children and UDS when neurogenic dysfunction is suspected.