postoperation pain
Conditions
Interventions
Group L: received superficial cervical plexus block by receiving body surface marker. :None
Group U: bilateral superficial cervical plexus block under ultrasound guidance.:None
Sponsors
The Second Hospital of Hebei Medical University
Eligibility
Sex/Gender
Female
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. American Society of Anesthesiologists (ASA) classification grade I - II; 2. Female patients over 18 years old; 3. Patients undergoing elective thyroidectomy; 4. Anesthesia method is general anesthesia combined with superficial cervical plexus nerve block anesthesia; 5. Patients and authorized representatives agree to participate in this study and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients allergic to anesthetic drugs (such as various general anesthetics and local anesthetics, etc.); 2. Patients with coagulation disorders; 3. Patients with infection, anatomical deformity or tumor invasion at the puncture site; 4. Patients with contraindications to non-steroidal anti-inflammatory drugs (NSAIDs) (such as active peptic ulcer, severe renal insufficiency, aspirin-induced asthma, etc.); 5. Patients with severe neurological diseases or cognitive dysfunction before surgery, which affect communication and pain assessment; 6. Patients who refuse to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Pain Visual Analogue Scale Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative Opioid Dosage;The first time when painkillers are needed;The amount of opioid drugs used during the operation;Patient satisfaction score; | — |
Countries
China
Contacts
Public ContactLiu Haitao
The Second Hospital of Hebei Medical University
Outcome results
None listed