Pressure injury (PI)
Conditions
Interventions
Observation group:None
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Those who provide informed consent; 2.Pressure-related erythema (PrE) identified during the first shift handover; 3.Expected hospital stay exceeding 5 days (a hospital stay that is too short may not allow completion of follow-up assessments); 4.Able to maintain a 90° lateral position for 30 seconds and able to expose the sacrococcygeal/heel areas for observation;
Exclusion criteria
Exclusion criteria: 1.Presence of infection, dermatitis, scarring, or other skin conditions in the erythema area that may interfere with skin observation; 2.Long-term use of cold or heat therapy during the follow-up period that may affect skin temperature monitoring; 3.Application of moisturizers (e.g., Sairunfu), alcohol, povidone-iodine, or other substances to the erythema area within 30 minutes that may affect local skin temperature; 4.Patients for whom repositioning is contraindicated; 5.Already diagnosed with Stage 2 pressure injury (PI) or above, or deep tissue pressure injury (DTPI);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin temperature;Pressure-related erythema outcomes; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pressure injury interventions (repositioning schedule / dressing usage / topical medication application);General condition and lab results; | — |
Countries
China
Contacts
Public ContactJiang Yan
West China Hospital of Sichuan University
Outcome results
None listed