Subcostal Anterior Quadratus Lumborum Block for Analgesia
Conditions
Interventions
Subcostal Anterior Quadratus Lumborum Group:None
Sponsors
Affiliated Hospital of Jiangsu University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Volunteers aged between 18 and 65 years; 2. Body mass index <30 kg/m^2; 3. Agree to participate in the study and able to provide informed consent.
Exclusion criteria
Exclusion criteria: 1. Individuals with skin damage or infection in the area to be examined; 2. Individuals with a history of surgery in the area to be examined; 3. Individuals unable to assume the required position for ultrasound scanning; 4. Individuals allergic to the ultrasound coupling agent used in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ultrasound image of the nerve being scanned; | — |
Secondary
| Measure | Time frame |
|---|---|
| Average DSC of model segmentation between the 12th rib and the kidney;Comprehensive metrics of the model segmentation for all structures, including Intersection over Union (IoU), precision, recall, etc.;Expert qualitative evaluation of the segmentation results;True positive rate, false positive rate, and false negative rate of the model on test images; | — |
Countries
China
Contacts
Public ContactWu Jin
Affiliated Hospital of Jiangsu University
Outcome results
None listed