Chronic pancreatitis with pancreatic duct stones
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age>18 years old and<=70 years old; BMI 18-30 kg/m^2; ASA levels I-III; The planned anesthesia method is PSA; The patient agrees and signs an informed consent form.
Exclusion criteria
Exclusion criteria: Moderate or above hearing loss, as well as ear diseases or discomfort such as tinnitus, otitis media, and ear pain; Individuals with ulcers, damages, infections, etc. on their head and facial skin who are not suitable for wearing earmuffs or headphones; Individuals with moderate or above abnormal heart and lung function (such as severe arrhythmia, conduction block, heart failure, hypertrophic cardiomyopathy, dilated cardiomyopathy, pulmonary heart disease, severe valve disease, and respiratory failure); Patients with severe liver and kidney dysfunction (liver enzymes>2 times normal, urea nitrogen>8.2 µ mol/L, creatinine>133 µ mol/L); Individuals who use anticoagulants or have coagulation dysfunction (PT>17 s or APTT>47 s); Individuals who are allergic to the anesthetics used.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intraoperative effector chamber concentration of remifentanil pumped by TCI; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of intraoperative hypoxemia;Anxiety score and pain score 30 min after operation;Ear discomfort such as tinnitus, earache, auditory hallucination;High energy crushing times;Patient, anesthesiologist and operating physician satisfaction scores;Total consumption of remifentanil;Effect chamber concentration and total consumption of propofol;Times of intraoperative body movements;Incidence of intraoperative and postoperative nausea, vomiting and pruritus;Induction and recovery time of anesthesia; | — |
Countries
China
Contacts
ShangHai ChangHai Hospital