Monitoring Postoperative Pain and Recovery Following Orthopedic Surgery

Pain, Postoperative Clinical Trial

Official title:

Monitoring Postoperative Pain and Recovery Following Orthopedic Surgery

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT02316951
• Other study ID #: IRB201400424
• Status: Terminated
• Start date: July 9, 2015
• Est. completion date: August 7, 2022

Study information

• Verified date: May 2023
• Source: University of Florida
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This pilot study will seek to use emotion recognition technology from video to link patient facial expressions, heart rate and respiratory rate changes, and movement patterns to patient pain scores.

Description:

During hospitalization, beginning after orthopedic surgery, study participants will be asked to wear a small motion detector on their wrist. A computer vision system which analyzes both whole-body movement as well as facial expressions will be used at the bedside to compare common signs and symptoms of post op pain to patient pain scores.

Up to 30 study participants will be selected.

Study participants will be asked to complete a written pain diary during waking hours.This information will be compared to the pain scores found in the patient's medical record and/or the amount and frequency of pain medications they receive.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 6
• Est. completion date: August 7, 2022
• Est. primary completion date: August 7, 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 21 Years and older

Eligibility

Inclusion Criteria:

• Recovery following Orthopedic Surgery

• Non-vulnerable adult patient

• Residing on the 6th floor of the South Tower of UF Health Shands Hospital

• Under the care of the acute pain service

Exclusion Criteria:

• Inability to understand pain assessments

• Inability to wear a motion tracking device

• Amputation of limb

• Vulnerable subject status

• Anticipated discharge from hospital within 24 hours following enrollment

• < 21 years of age

Related Conditions & MeSH terms

• Pain, Postoperative

Intervention

Device:
• single-arm study group
Study participants will wear a small motion detection device and a regular Webcam will be placed near the wall facing the bed in each patient's hospital room. Study participants will be questioned about their sociodemographic, pain, and health history.

Locations

Country	Name	City	State
United States	UF Health	Gainesville	Florida

Sponsors (1)

Lead Sponsor	Collaborator
University of Florida

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	pain assessment (Correlate pain scores with motion measurements obtained through measurement of movement activity and video.)	Correlate pain scores with motion measurements obtained through measurement of movement activity and video.	1 day