Skip to content

Development and clinical application of an automated pain management system using personal information protection technology

Development and clinical application of an automated postoperative pain measurement model based on patient's facial images using homomorphic encryption

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0010596
Enrollment
120
Registered
2025-06-05
Start date
2025-06-10
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

None listed

Interventions

None listed

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Adult patients aged 19 years or older and under 80 years who undergo robotic-assisted abdominal surgery.

Exclusion criteria

Exclusion criteria: - Emergency surgery - Open surgery - Patients aged 80 years or older - Laparoscopic surgery without the use of a robot - Planned concomitant major surgery - Patients who underwent conversion to laparotomy during surgery - Patients with impaired consciousness prior to surgery - Patients who have taken sedatives or analgesics within the past 3 months prior to surgery - Patients with chronic pain prior to surgery - Patients who did not consent to participate in the study

Design outcomes

Primary

MeasureTime frame
area under the receiver operating characteristic;area under the precision-recall curve

Secondary

MeasureTime frame
Sensitivity;Specificity;Positive predictive value;Negative predictive value;Accuracy

Countries

Korea, Republic of

Contacts

Public ContactSang-Wook Lee

Asan Medical Center

sweagle@naver.com+82-2-3010-1783

Outcome results

None listed

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