RESUMO
INTRODUCTION: Children's Interstitial Lung Diseases (cHILD) are a heterogeneous group of rare respiratory diseases. Their common characteristics are gas exchange abnormalities and diffuse pulmonary infiltrates on chest imaging. This group includes inherited surfactant protein deficiency (ISPD), a little-known etiology in Tunisia. CASE PRESENTATION: A 22-month-old boy was referred to investigate recurrent respiratory infections. He had polypnea, cyanosis, finger clubbing, pectus carinatum, intercostal retraction, and bilateral crackles on pulmonary auscultation. The chest imaging revealed a diffuse ground-glass appearance consistent with cHILD. Lung biopsy was suggestive of ISPD. The infant was mainly treated with intravenous corticosteroids. At the age of nine, he was still dependent on oxygen but had better exercise tolerance. CONCLUSION: This case showed that recurrent respiratory infections can hide cHILD which may be related to ISPD, particularly in infants. A better knowledge of this disease was necessary to start specific treatment. Early management would lead to better prognosis.
Assuntos
Doenças Pulmonares Intersticiais , Deficiência de Proteína , Infecções Respiratórias , Lactente , Criança , Masculino , Humanos , Tunísia , Pulmão/patologia , Doenças Pulmonares Intersticiais/etiologia , Infecções Respiratórias/complicações , Infecções Respiratórias/patologia , Deficiência de Proteína/complicações , Deficiência de Proteína/patologia , TensoativosRESUMO
Introduction: Mediastinal teratomas are rare in children. Nevertheless, they represent the most frequent mediastinal germ cell tumor. Most often, they are discovered incidentally in older children or adolescents on chest X-ray. There are other signs of discovery but less frequent: chest pain, hemoptysis and signs of mediastinal compression. Rupture into pleural space, pericardium or tracheobronchial tree are exceptional. Case presentation: We report the case of 7-years old girl admitted for chest pain. The chest x-ray showed a mediastinal mass with calcifications and pleural effusion. Chest CT scan revealed a well limited heterogeneous anterior mediastinal mass with calcifications and a left pleural effusion. She underwent a median sternotomy and the tumor was completely excised. Histopathology confirmed the diagnosis of mature teratoma. Conclusion: Intrapleural rupture is a rare complication of mature teratoma. Calcifications on chest imaging in afebrile children with pleural effusion should be suspected of mediastinal teratoma.
Assuntos
Neoplasias do Mediastino , Derrame Pleural , Teratoma , Feminino , Adolescente , Humanos , Criança , Neoplasias do Mediastino/complicações , Neoplasias do Mediastino/patologia , Ruptura Espontânea/complicações , Derrame Pleural/complicações , Teratoma/complicações , Teratoma/patologia , Dor no Peito/complicaçõesRESUMO
INTRODUCTION: Obstructive sleep apnea (OSA) is a well-recognized complication of velopharyngeal insufficiency (VPI) surgery, but studies assessing OSA by means of a respiratory polygraphy (PG) are scarce. The aim of the study was to evaluate the incidence of new-onset OSA after posterior flap pharyngoplasty (PFP). MATERIALS: The postoperative PG of children with VPI who had a normal preoperative PG were analyzed. RESULTS: Eighteen patients (mean age, 9.8 ± 4.8 years; Pierre Robin sequence [n = 5], isolated cleft palate [n = 7], 22q11 deletion [n = 3], and 3 other diagnoses) were included in the study. Mean delay between surgery and the postoperative PG was 11.5 ± 13.5 months. Two patients (11%) developed severe OSA after PFP. One patient with 22q11 deletion developed overt OSA symptoms immediately after surgery with an apnea-hypopnea index (AHI) of 39 events per hour, requiring continuous positive airway pressure (CPAP) therapy. Obstructive sleep apnea improved spontaneously after 10 months, with an AHI of 2 events/h after CPAP weaning. The second patient had a cleft palate associated with a fetal alcohol syndrome and developed OSA symptoms after surgery with an AHI of 18 events/h requiring CPAP therapy. He could be weaned from CPAP 6 months later after a complete section of the pharyngeal flap with an AHI of 6 events/h during spontaneous breathing. CONCLUSIONS: New-onset OSA after PFP in children with VPI who had a normal preoperative PG was uncommon (11%) in the present cohort.