نتایج جستجو برای: pharengeal airway
تعداد نتایج: 84454 فیلتر نتایج به سال:
Abnormal airway smooth muscle function can contribute to cystic fibrosis (CF) airway disease. We previously found that airway smooth muscle from newborn CF pigs had increased basal tone, an increased bronchodilator response, and abnormal calcium handling. Since CF pigs lack airway infection and inflammation at birth, these findings suggest intrinsic airway smooth muscle dysfunction in CF. In th...
The mechanical effects of pharyngeal constrictor (PC) muscle activation on pharyngeal airway function were determined in 20 decerebrate, tracheotomized cats. In 10 cats, a high-compliance balloon attached to a pressure transducer was partially inflated to just occlude the pharyngeal airway. During progressive hyperoxic hypercapnia, changes in pharyngeal balloon pressure were directly related to...
As patients presenting for anesthesia and surgery continue to become more complex, so has airway management. In addition, the number of patients requiring anesthesia and airway management outside the operating room setting continues to increase. New airway devices continue to be introduced into the market and clinical practice, making airway management decisions even more challenging. Claims in...
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