[Impacts of Different Nostril for Nasotracheal Intubation with Video Laryngoscopy].

Objective To compare the impacts of different nostril on nasotracheal intubation with video laryngoscopy.Methods Totally 120 ASA grade I maxillofacial surgery patients were equally randomized into two groups:group A(left nostril)and group B(right nostril).After rapid induction of anesthesia,the nasal intubation was completed by Tosight video laryngoscope,and the success rate of the first attempt of the tube passing through the nasal cavity was recorded and compared between these two groups.

Clinical significance of alpha-catenin, collagen IV, and Ki-67 expression in epithelial ovarian cancer.

Purpose: To analyze alpha-catenin and collagen IV expression in epithelial ovarian cancer with special reference to their prognostic significance and correlations with clinical and pathologic characteristics, as well as cell proliferation marker Ki-67.

Patients And Methods: Alpha-catenin, collagen IV, and Ki-67 expression was immunohistochemically analyzed in paraffin-embedded specimens of 316 patients with epithelial ovarian cancer.

Results: Alpha-catenin and collagen IV expression was not interrelated or related to International Federation of Gynecology and Obstetrics (FIGO) stage or proliferation marker Ki-67.