ENDOSCOPIC RESECTION OF SKULL BASE TERATOMA IN KLIPPEL-FEIL SYNDROME THROUGH USE OF COMBINED ULTRASONIC AND BIPOLAR DIATHERMY PLATFORMS

Endoscopic Resection of Skull Base Teratoma in Klippel-Feil Syndrome through Use of Combined Ultrasonic and Bipolar Diathermy Platforms

Klippel-Feil syndrome (KFS) is associated with numerous craniofacial abnormalities but rarely with skull lore olivera base tumor formation.We report an unusual and dramatic case of a symptomatic, mature skull base teratoma in an adult patient with KFS, with extension through the basisphenoid to obstruct the nasopharynx.This benign lesion was associ

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An Ultra-High Performance Liquid Chromatography with Tandem Mass Spectrometry Method for Determination of 10 Alkaloids in Beagle Dog Plasma after the Oral Administration of the Corydalis yanhusuo W.T. Wang Extract and Yuanhuzhitong Tablets

This study has developed a sensitive and simple ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry method for the simultaneous determination of corydaline, dehydrocorydaline, tetrahydropalmatine, protopine, palmatine, tetrahydroberberine, columbamine, berberine, coptisine and berberrubine in beagle dog pla

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