منابع مشابه
Head position and oral vs nasal route as factors determining endotracheal tube resistance.
STUDY OBJECTIVE We performed this in vitro study to determine the following: (1) if there is any significant difference in resistance between comparably sized endotracheal tubes (ETTs) in simulated anatomic oral and nasal conformations: (2) if neck flexion would increase the resistance of the ETT; and (3) if a wire-reinforced tube in simulated oral conformation would minimize the resistance inc...
متن کاملNasal endotracheal intubation in a premature infant with a nasal encephalocele.
After a difficult nasal intubation a premature infant leaked cerebrospinal fluid (CSF) from one nostril. After developing bacterial meningitis, the baby was referred for neurosurgical management of the CSF fistula. Transaxial computed tomograms demonstrated a nasal encephalocele, but coronal scans were needed to show the defect in the cribriform plate.
متن کاملNasal resistance and OSA.
1 Dr. (Specialist) 2 Dr. (Instructor in Department of Otolaryngology, Head & Neck Surgery, Istanbul University, School of Medicine, Turkey) Department of Otolaryngology, Head & Neck Surgery, Istanbul University, School of Medicine, Turkey. Corresponding author: Murat Enoz Address: Oruc Reis Mah. Albayrak. Cad. No:59 34235 Esenler / Istanbul Turkey Phone: +905554293937 Fax: +902123439043 Email: ...
متن کامل[Nasal resistance in facial palsy].
The parasympathetic nerve which innervates the nasal mucosa is known to take a course along the facial nerve, geniculate ganglion, greater petrosal nerve and Vidian nerve as a preganglionic component. In the case of facial palsy with decreased lacrimation, it is proposed that the patients have a damage of the geniculate or suprageniculate lesion. This lesion is thought to cause parasympathetic,...
متن کاملEffects of nasal prongs on nasal airflow resistance.
STUDY OBJECTIVES The aim of this study was to investigate whether nasal prongs, which have been proposed to assess nasal flow during sleep, affect nasal airflow resistance (NR). DESIGN NR was estimated by posterior rhinomanometry at a 0.5 L/s flow, under eight conditions: in the basal state, and with seven different nasal prongs. PARTICIPANTS The study was performed in 17 healthy supine sub...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1957
ISSN: 0007-0912
DOI: 10.1093/bja/29.5.236