CT PNS is a CT scan of paranasal sinus cavities. CT scan is also known as Computerized tomography. It uses special x-ray equipment that provides detailed and accurate results. It is a non-invasive reliable imaging technique to detect an obstruction or inflammation in the sinus. What is para...
Give two possible functions of the sinuses. What is the function of the coronary sinus? (a) Describe the structure of the nasal septum. (b) What is its function? What is the function of the fontanelles in the fetal skull? What is the function of the fontanelles in a fetal skull? How...
A medical electrical lead (200), which may be useful in coupling an implantable medical device, is comprised of an elongate body having first (206) and second (202) spaced apart lumens. A conductor (208) and an electrode (212) are associated with the first lumen, and the second lumen ...
What is the purpose of mechanical digestion? Explain the pathway of bile to the duodenum. What are the two functions of the liver? What is peritonitis? Explain. What is the function of the coronary sinus? (a) Define pepsin. (b) What is its function? What is the function of the enzyme...
Anomalous right coronary artery from the left sinus of Valsalva presenting a challenge for percutaneous coronary intervention. The use of a multipurpose Hockey Stick catheter may be considered when the usual techniques fail to cannulate an anomalous RCA.doi:doi:http://dx.doi.org/Mustafa CalikanOzg...
Coronary DiseaseDigitalis GlycosidesCardiac OutputHeart CatheterizationElectrodesA new multipurpose flow-directed pulmonary arterial catheter has been developed and evaluated in 30 patients with acute cardiopulmonary dysfunction. The catheter permits monitoring of the bipolar atrial electrogram, pulmonary arterial ...