Hemidiaphragmatic paresis after intermediate cervical plexus block
Not Applicable
Completed
- Conditions
- Neoplasms
- Registration Number
- KCT0003933
- Lead Sponsor
- Ajou University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
American Society of Anesthesiologists Physical Status I-II among 20-60 year-old patients who undergo trans-axillary robotic right thyroidectomy
Exclusion Criteria
coagulopathy, allergy to local anesthetics, patients with preoperative reduced respiratory function more than moderate severerity, pleural effusion on preoperative chest X-ray, patients with thoracic abnormalities such as pneumothorax, diaphragmatic paralysis
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Measurement of the distance between the inspiratory and expiration of diaphragm using ultrasound M-mode(Measure each quiet and deep breathing three times to use the mean value.)
- Secondary Outcome Measures
Name Time Method Visual analog scale for pain, Incidences of arm weakness, Horner’s syndrome, tongue deviation, facial nerve block, and respiratory discomfort