Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:14 PM
Ignite Modification Date:
2026-03-26 @ 3:14 PM
NCT ID:
NCT07438795
Brief Summary:
Persistent residual limb pain is common after traumatic amputation and significantly impairs rehabilitation and prosthetic use. Postoperative stump infection may contribute to peripheral nerve sensitization, scar fibrosis, and long-term pain persistence. This prospective cohort study aims to determine whether early post-amputation stump infection independently predicts persistent clinically significant residual limb pain at 3 and 6 months after surgery.
Detailed Description:
Patients undergoing traumatic limb amputation will be enrolled within 4 weeks after surgery and followed for 6 months. Early postoperative stump infection will be recorded using predefined clinical criteria. Pain intensity (Numeric Rating Scale), neuropathic pain screening (DN4), and phantom limb pain will be assessed at baseline, 3 months, and 6 months. Multivariable logistic regression will be used to evaluate whether stump infection is independently associated with persistent residual limb pain, adjusting for amputation level, injury mechanism, revision surgeries, antibiotic exposure, and demographic factors.
Study:
NCT07438795
Study Brief:
Protocol Section:
NCT07438795