Hepatic carcinoma
Conditions
Interventions
Dexmedetomidine :Dexmedetomidine
Sponsors
The Third Affiliated Hospital of Sun Yat Sen University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Child-Pugh A or B, age l8 ~ 65, ASA I or II ; primary liver cancer diagnosis and staging: single tumor, maximum diameter <=5 cm, or the number of tumor <=3, the largest diameter <=3 cm. To accept the radiofrequency ablation for the first time.
Exclusion criteria
Exclusion criteria: Patients have received other non-medical treatment (such as TACE, tumor resection, radiofrequency ablation, etc.); untreated or uncontrolled high blood pressure; arrhythmias or other cardiovascular disease; patients with chronic obstructive pulmonary disease; patients with mental illness who can not cooperate; severe liver dysfunction; renal impairment; taking alpha 2 receptor agonist recently; allergy to the drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| heat rate;blood pressure;sevoflurane concentration;BIS;albumin;Aspartate aminotransferase;Prothrombin Time;Total bilirubin;VAS; | — |
Countries
China
Contacts
Public ContactZiqing Hei
Outcome results
None listed