Medicinski pregled
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Randomized Controlled Trial
[Endotracheal intubation without the use of muscle relaxants in patients with myasthenia gravis].
Although muscle relaxants have been widely used to facilitate endotracheal intubation, the administration of these drugs in myasthenic patients may be associated with adverse events. ⋯ Both propofol and sevoflurane, supplemented with fentanyl, provide good intubating conditions without the use of muscle relaxants in patients with myasthenia gravis.
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Arachnoid cysts are congenital fluid-filled compartments within the cerebrospinal fluid cisterns and major cerebral fissure, between two layers of the arachnoid membrane. They can develop anywhere within the subarachnoid space, most frequently located within the Sylvian fissure in the middle fossa. In young patients with the arachnoid cyst and history of head trauma chronic subdural hematoma is present up to 4.6%. ⋯ We conclude that a chronic subdural hematoma and reccurrent chronic subdural hematoma in patients with the arachnoid cyst in the fossa media should be drained by applying the method of burr-hole trepanation. In the patient with no subjective complaints and neurological disorders, the operative treatment of the arachnoid cyst is not considered necessary.
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Most of the history of appendicitis and appendectomy has been made during the past two centuries. Jacopo Berengario da Carpi gave the first description of this structure in 1522. Gabriele Fallopio, in 1561, appears to have been the first writer to compare the appendix to a worm. ⋯ Charles McBurney proposed his original muscle splitting operation in 1893 and this was modified by Robert Fulton Weir in 1900. Today we have a multiplicity of signs and symptoms, helping to diagnose appendicitis, and there are a lot of techniques for operation with little essential difference throughout. Kurt Semm performed the first laparoscopic appendectomy in 1981 which became a new gold standard in surgical treatment of acute and chronic appendicitis.