ArticleBMJ case reports2021
Congenital bilateral choanal atresia: an endoscopic approach with multi-flaps supported by neuronavigated CT.
Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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2 citing papers in PubMed, 3 citations in OpenAlex.
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Authors and funding
4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
We present a case of a 2-month-old patient with CHARGE syndrome, cerebral haemorrhage and bilateral congenital choanal atresia (CCA). He was admitted to our otorhinolaryngology unit to solve his congenital bilateral choanal atresia proposing a transnasal endoscopic surgery. A study of CT of the skull showed that the air column was interrupted on both sides of nasal cavities; a nasal endoscopy with neonatology flexible optics showed the presence of a membrane and bony structure obstructing the passage into the nasopharynx. Preoperative brain magnetic resonance (MRN) has been made. We decided to carry out a transnasal endoscopic neuronavigation approach with multi-flaps without stenting apposition to solve the CCA, using a 0° 2.7-millimetre rigid endoscopic and Skeeter-type drill with a 2.3-millimetre microblade cutter. Postoperative nasal care was essential to avoid recurrences. Endoscopic follow-up was performed; a large uni-neochoane was residual at 3 months, all raw surfaces were covered by multiple mucosal flaps welded with fibrin.
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