Clinical Research Directory

Topical Lidocaine for Digital Nerve Block Pain

The goal of this clinical trial is to determine whether topical lidocaine spray applied to the wound before digital nerve block can reduce injection-related pain in patients with finger lacerations. The study will also evaluate whether topical lidocaine spray affects the success of the nerve block. The main questions it aims to answer are: Does topical lidocaine spray reduce pain during digital nerve block injection? Does topical lidocaine spray improve first-pass success of the digital nerve block? Researchers will compare topical lidocaine spray with a placebo spray to determine whether lidocaine provides better pain control during the procedure. Participants will: Receive either topical lidocaine spray or placebo spray applied to the wound before the digital nerve block. Undergo a standard digital nerve block with lidocaine. Rate their pain during the procedure. Be assessed for block success, procedure duration, satisfaction, willingness to undergo the procedure again if needed, and adverse events.

Semi-occlusive Dressing for Pediatric Fingertip Amputations

The aim of this prospective cohort study is to assess the outcome and pain progression of fingertip (partial) amputations treated with a semi-occlusive wound dressing (regular care) in childhood and adolescence.The main questions it aims to answer are: * What is the pain progression of children and adolescents with fingertip amputations treated with semi-occlusive wound dressing? * What is the outcome of children and adolescents with fingertip amputations treated with semi-occlusive wound dressing?

Early Functional Response as a Predictor of Clinical Outcomes in Hand Rehabilitation: A Prospective Feasibility Study Using a Digital Monitoring System

This study investigates whether early changes observed during the first weeks of hand and upper extremity rehabilitation can predict patient outcomes months later. In rehabilitation practice, clinicians make numerous decisions each session regarding exercise type, frequency, duration, and treatment approach. Most of these decisions are currently made without systematic longitudinal data. This study addresses three fundamental questions using data collected during routine clinical care: (1) Can the rate of improvement in the first weeks of treatment predict functional status months later, across both session-based and milestone-based time points? (2) Are there meaningfully different recovery profiles among hand rehabilitation patients? (3) Is there measurable variation in clinical decision-making among patients with similar profiles, and does this variation relate to outcomes? A digital patient monitoring platform developed by the principal investigator, a physiotherapist and academic researcher specializing in hand rehabilitation serves as the data collection infrastructure. The platform records standard clinical assessment measures in a structured format and has been in active clinical use at Hacettepe University prior to this study. For research purposes, the system has been expanded to include structured capture of patient-reported outcomes, patient global impression of change, treatment protocol coding, home exercise adherence, and automated calculation of early response metrics. This is a 12-month prospective observational cohort study enrolling a minimum of 60 patients. Data are stored securely on the university's institutional network. Patients are anonymized using identification codes. The study is subject to Hacettepe University Ethics Committee approval and participant informed consent. Findings are expected to generate evidence supporting data-driven clinical decision-making in rehabilitation and to provide a feasibility foundation for a larger multi-center study.

Operative Treatment vs Treatment With Semi-occlusive Dressing for Single Finger Amputations

The goal of this interventional study is to find out whether conservative treatment with semi-occlusive film is superior to surgical treatment in single finger amputations in adult population. The main question it aims to answer is: Is PRWHE (Patient Reported Wrist and Hand Evaluation) total score measured at 12 months after injury better in conservatively or operatively treated patients?

Outcome of the Treatment of Flexor Tendon Injuries

In order to gather enough data for meaningful statistics, a multicenter register of all flexor tendon repairs was established with surgical, clinical and rehabilitation patient data. The controlled active motion (CAM) protocol was administered in all patients after surgery. The purpose was to (i) measure surgery and therapy outcomes in the three centers and (ii) evaluate potential influencing factors on outcomes.