RESUMO
Nevus sebaceus of Jadassohn is a congenital tumour affecting the scalp and face. It is usually presented as a pigmented patch or plaque. It is a complex cutaneous hamartoma which involves pilosebaceous follicle, epidermis and adnexal structures. Tumours that arise from nevus sebaceous are basal cell carcinoma, syringocystadenoma papilliferum, trichoblastoma and hidradenoma. The progression and frequency of the tumour increase with the age. Here we present a case of pigmented trichoblastoma over the external nose. It was a case of an elderly woman presenting with a painless swelling over the external nose which was soft, non-tender and with well defined margins.
RESUMO
The management of an infant who underwent corrective surgery for a supracardiac total anomalous pulmonary venous drainage, which was complicated by the development of pulmonary hemorrhage while separating from cardiopulmonary bypass, is presented. Initiation of high-frequency oscillatory ventilation was effective in weaning the patient off cardiopulmonary bypass.
Assuntos
Ponte Cardiopulmonar/métodos , Hemorragia/etiologia , Ventilação de Alta Frequência/métodos , Síndrome de Cimitarra/cirurgia , Feminino , Humanos , Lactente , Pneumopatias/patologia , Respiração Artificial/métodosRESUMO
The anesthetic implications of Joubert syndrome in an infant who required cardiac surgery using cardiopulmonary bypass (CPB) is presented. Children with Joubert syndrome present with central apnea due to malformations in the midbrain and cerebellum. These patients have a marked sensitivity to opioids. The use of dexmedetomidine along with remifentanil was effective in this case.