Choanal atresia: analysis of 16 cases--the experience of HRAC-USP from 2000 to 2004.
نویسندگان
چکیده
UNLABELLED Choanal atresia is a rare disease and the incidence is 1: 5000-8000 newborns alive. It is more comom among female and usually is associated with others malformations. STUDY DESIGN clinical retrospective. When unilateral its diagnose may be postpone because its symptoms are less life threating. But when bilateral children have important respiratory insuficency. This articles will report incidence and the expirience of HRAC-USP.
منابع مشابه
آترزی کوآن: تجربه 13 ساله و بررسی متون: گزارش کوتاه
Choanal atresia was first described by Roeder in 1755.1 Choanal atresia is the narrowing or obstruction of the posterior nasal fossa. This anomaly could be congenital or acquired. Most patients are female.2 Choanal atresia might be isolated or associated with other anomalies like CHARGE syndrome and 20-50% of congenital cases have this company.3 Choanal atresia could be unilateral or bilateral ...
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Introduction: Neonatal nasal airway obstruction induces various degrees of respiratory distress. The management of this disease, including surgical repair, will depend on the severity and location of the obstruction. We describe here a case of congenital nasal nostril stenosis that required surgical repair for stenting of both nares after coanal atresia repair. Case Report: A 2 days old femal...
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INTRODUCTION Choanal atresia is a rare congenital malformation of the nasal cavity characterized by the complete obliteration of the posterior choanae. In 67% of cases choanal atresia is unilateral, affecting mainly (71%) the right nasal cavity. In contrast to the unilateral form, bilateral choanal atresia is a life-threatening condition often associated with respiratory distress with feeding a...
متن کاملآترزی کوآن دو طرفه در یک نوزاد: گزارش موردی
ABSTRACT Choanal atresia is the most common congenital anomally of the nose and has a frequency of aproximately 1/7000 live births. It consists of a unilateral or bilateral bony (29%) or bony-membranous(71%) wall. Nearly 50% of affected infants have other congenital anomalies or CHARGE syndrome that include: coloboma, heart disease, choanal atresia, growth and development retardation, ...
متن کاملTopical mitomycin as an adjunct to choanal atresia repair.
OBJECTIVE To evaluate the use of topical mitomycin in choanal atresia repair to reduce the development of granulation tissue and cicatrix. DESIGN AND SETTING Retrospective case series in 2 tertiary care centers. PATIENTS Twenty patients with either unilateral or bilateral congenital choanal atresia underwent repair using the transnasal endoscopic approach, the transpalatal approach, or both...
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ورودعنوان ژورنال:
- Brazilian journal of otorhinolaryngology
دوره 71 6 شماره
صفحات -
تاریخ انتشار 2005