Otolaryngologia polska. The Polish otolaryngology
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Tracheotomy is one of the most oldest operations in surgery. Percutaneous dilational tracheotomy has become increasingly popular as an alternative to standard tracheotomy over the last 30 years. It is particularly useful in patients who require prolonged mechanical ventilation, in the intensive care units. Percutaneous tracheotomy is a technique that can be performed at the bedside. It is cost effective, minimally invasive and can be done rapidly. ⋯ The incidence of asymptomatic subglottic tracheal stenosis after decannulation of percutaneous tracheotomy patients has been reported in over 25% with to 2% case reports of symptomatic stenosis. Although percutaneous dilational tracheotomy is considered as a safe procedure, there is a high incidence of tracheal stenosis.
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Subdural empyema is an uncommon and serious complication of sinusitis. Authors reported a case of 34-year-old man without internal loads/ chronic diseases in the course of chronic sinusitis of odontogenic origin. ⋯ Early employed wide spectrum antibiotic therapy and inflammatory focus removal did not prevent intracranial complications. The patient required two-staged neurosurgical operation.
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Comparative Study
[Neuronavigation in transnasal endoscopic paranasal sinuses and cranial base surgery: comparison of the optical and electromagnetic systems].
Transnasal endoscopic operative methods became increasingly popular in paranasal sinuses and cranial base surgery. Various types of localization systems are recently used to navigate through and between tangled anatomical structures in this region. The aim of this study was to compare (as basing on our own clinical experience), the advantages and limitations of the optical and electromagnetic neuronavigation systems. ⋯ The additional time spent in the operative theatre for getting a system ready is well paid off by better orientation of a surgeon in the operative field consequently increasing safety and higher accuracy of surgical procedure. What system should a surgeon use depends to a great extent on the type of planed procedure and preferred surgical technique.