iarmsIARMSIARMS2709-3255https://doi.org/10.47310/iarms.2021.v02i02.004Evaluation of Anesthesia in the Resulting Effect on Patients in the Surgery of Head and Neck TumorsAysarAbd Oun AliAl-ZubaidiNemaaMazyedAbdulazeezAbdulRasool Ibadi AbdulhasanAl-KriziThe research aims to evaluate an evaluation of anesthesia in the effect on patients in the surgery of head and neck tumors. 133 patients were collected from a hospital - Al-Karkh, General Hospital, Baghdad, Iraq and a questionnaire was conducted for them, as It was analyzed through a retrospective effect and several results were reached, including that the method used in this study, through the use of MMA, was a good means to obtain better results and Great attention is paid to the choice of anesthesia depending on concomitant diseases, complications of anesthesia, their prevention and treatment. The book is a practical guide that briefly presents issues of clinical physiology, pharmacology and general and special anesthesia. In addition, the guide provides important information for the practice of anesthesiologists and resuscitators on integrated measures of patient assessment, postoperative analgesia and prevention of thromboembolic complications.