An intraoperative infusion of dexmedetomidine combined with inhalation anesthetics provided satisfactory intraoperative conditions for T&A without adverse hemodynamic effects. Postoperative opioid requirements were significantly reduced, and the incidence and duration of severe emergence agitation was lower with fewer patients having desaturation episodes.

Background: Among patients with autism spectrum disorders (ASD) evaluated in our clinic, there appears to be a subset that can be clinically distinguished from other ASD children because of frequent infections (usually viral) accompanied by worsening behavioural symptoms and/or loss/decrease in acquired skills. This study assessed whether these clinical features of this ASD subset are associated with atopy, asthma, food allergy (FA), primary immunodeficiency (PID), or innate immune responses important in viral infections.

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The objective of this study was to determine the incidence of internal jugular vein thrombosis in patients undergoing free flap reconstruction and simultaneous neck dissection. Patients underwent Doppler ultrasound examination of their internal jugular veins on postoperative days 1 and 7 after functional neck dissection and free flap transfer. Long-term follow up was obtained at a minimum of 3 months. The incidence of internal jugular vein thrombosis in patients undergoing free flap reconstruction with simultaneous neck dissection is similar to that of patients undergoing just neck dissection. A significant number of these veins recanalize and have excellent long term patency. There does not seem to be a correlation between venous thrombosis and free flap survival.