The role of the perioperative prone position in the low recurrence of pressure injuries in the pelvic region.

OBJECTIVE: A pressure injury (PI) is a localised area of damage to the skin and/or underlying soft tissue as a result of a sustained mechanical loading. There are three key aetiological mechanisms to PI formation-direct cell deformation, inflammatory oedema and ischaemic damage-which are typically activated sequentially to drive a spiral of injury. This article discusses the role of the perioperative prone position as a rational approach to reducing the recurrence of pelvic PI after reconstructive surgery. METHOD: Patients with deep PI in the pelvic region, who were operated on from 2011 to 2019, were retrospectively evaluated. The protocol of care included training in the prone position, followed by maintenance of the prone position for 4-6 weeks postoperatively. The reconstruction was performed with fasciocutaneous and myocutaneous local or regional flaps. RESULTS: The study evaluated a total of 26 patients. The rate of recurrence of PIs was 15.4% (4/26) in the mean follow-up of 54 months. Regarding postoperative complications, four cases of partial dehiscence of the suture occurred. CONCLUSION: This perioperative protocol of maintaining a prone position seems to be safe for the patient, and it can be used to prevent or reduce the recurrence of deep PIs on the pelvic region after reconstructive surgery.

Validation of self - confidence scale for clean urinary intermittent self - catheterization for patients and health - caregivers.

OBJECTIVE: To validate a measurement instrument for clean intermittent self-catheterization for patients and health-caregivers. MATERIAL AND METHODS: Methodological study of instrument validation performed at a Rehabilitation Center in a University hospital for patients submitted to clean intermittent self-catheterization and their health-caregivers. Following ethical criteria, data were collected during interview with nurse staff using a Likert question form containing 16 items with 5 points each: "no confidence"=1, "little confidence"=2, "confident"=3, "very confident"=4 and "completely confident"=5. Questionnaire called "Self- Confident Scale for Clean Intermittent Self-catheterization" (SCSCISC) was constructed based on literature and previously validated (appearance and content). RESULTS: The instrument was validated by 122 patients and 119 health-caregivers, in a proportion of 15:1. It was observed a good linear association and sample adequacy KMO 0.931 and X2=2881.63, p<0.001. Anti-image matrix showed high values at diagonal suggesting inclusion of all factors. Screen plot analysis showed a suggestion of items maintenance in a single set. It was observed high correlation of all items with the total, alpha-Cronbach 0.944. The same results were obtained in subsamples of patients and health-caregivers. CONCLUSION: The instrument showed good psychometric adequacy corroborating its use for evaluation of self-confidence during clean intermittent self-catheterization.

Validation of self - confidence scale for clean urinary intermittent self - catheterization for patients and health - caregivers

ABSTRACT Objective To validate a measurement instrument for clean intermittent self-catheterization for patients and health-caregivers. Material and Methods Methodological study of instrument validation performed at a Rehabilitation Center in a University hospital for patients submitted to clean intermittent self-catheterization and their health-caregivers. Following ethical criteria, data were collected during interview with nurse staff using a Likert question form containing 16 items with 5 points each: “no confidence”=1, “little confidence”=2, “confident”=3, “very confident”=4 and “completely confident”=5. Questionnaire called “Self-Confident Scale for Clean Intermittent Self-catheterization” (SCSCISC) was constructed based on literature and previously validated (appearance and content). Results The instrument was validated by 122 patients and 119 health-caregivers, in a proportion of 15:1. It was observed a good linear association and sample adequacy KMO 0.931 and X2=2881.63, p<0.001. Anti-image matrix showed high values at diagonal suggesting inclusion of all factors. Screen plot analysis showed a suggestion of items maintenance in a single set. It was observed high correlation of all items with the total, alpha-Cronbach 0.944. The same results were obtained in subsamples of patients and health-caregivers. Conclusion The instrument showed good psychometric adequacy corroborating its use for evaluation of self-confidence during clean intermittent self-catheterization.