laryngeal cancer
Conditions
Interventions
control group:In the controll group, the patients were injected the placebo of normal saline 0.1ml/kg 10 min before the closing the incision
controlled hypertension group:In the controlled hypertension group, the patients were intravenously injected of ephedrine (6mg) or norepinephrine (0.1mg) intermittenttly from 10 min before closing inc
Sponsors
Shanghai Eye, Ear, Nose, and Throat Hospital, Fudan University
Eligibility
Sex/Gender
Male
Age
35 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1) The male patients who were scheduled to undergo vertical partial laryngectomy under general anesthesia; 2) ASA: I or II; 3) Aged 35 to 65 years; 4) BMI: 19 to 30.
Exclusion criteria
Exclusion criteria: 1) Abnormal coagulation function; 2) Had history of cardiopulmonary and cerebrovascular diseases; 3) Had history of head and neck chemo-radiotherapy and neck surgery; 4) Had a history of allergy to anesthetic drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| bleeding volume collections from the suction pipe above the balloon of the TOT plus negative pressure drainage; | — |
Secondary
| Measure | Time frame |
|---|---|
| incisional bleeding score;the frequency of bloody sputum aspiration;coughing score;nausea and vomiting score; | — |
Countries
China
Contacts
Public ContactQing Fan
Shanghai Eye, Ear, Nose, and Throat Hospital, Fudan University
Outcome results
None listed