Deep learning algorithm assisted ultrasound-guided plane block of transverse abdominal muscle

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400079907

Enrollment

Unknown

Registered

2024-01-16

Start date

2021-05-13

Completion date

Unknown

Last updated

2024-01-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ultrasound-guided plane block of transverse abdominal muscle

Interventions

training dataset:Planar ultrasound images and videos of bilateral transversal muscles were collected

validation dataset:Ultrasound images and videos of ultrasound guided bilateral transversal block were collected

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Inclusion criteria of retrospective cases 1) Age 18 to 80, regardless of gender 2) Patients with selected surgery who had undergone ultrasound-guided of transverse abdominal muscle plane block 3) I or legal representative have signed the informed consent 2. Inclusion criteria for prospective and validated cases 1) Age 18 to 80, regardless of gender 2) Elective abdominal surgery and ultrasound-guided plane block of transverse abdominal muscle is proposed 3) I or legal representative have signed the informed consent

Exclusion criteria

Exclusion criteria: 1. Exclusion criteria for retrospective cases 1) Cases with incomplete clinical data 2) Cases with poor image quality 3) Participate in other clinical research at the same time 2. Exclusion criteria for prospective and validated cases 1) Abdominal skin damage and infection 2) Previous history of abdominal anesthesia or trauma 3) Peripheral neuropathy 4) Allergy to ultrasonic coupling agent 5) Pregnancy or lactation 6) Participate in other clinical research at the same time

Design outcomes

Primary

Measure	Time frame
The receiver operating (ROC) curve and area under the curve of the procedure;	—

Secondary

Measure	Time frame
Comparison of the recognition accuracy of the program with that of the physician;Neural recognition reaction time of the program and the physician;Comparison of the sensitivity and specificity of the procedure with that of the physician's diagnosis;	—

Countries

China

Contacts

Public ContactYingwei Wang

Huashan Hospital Affiliated to Fudan University

wangyw@perioperative-science.com+86 139 1869 0528

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026