Not Yet RecruitingNot Applicable

Short Versus Long Intramedullary Nails in the Treatment of Proximal Femur Metastasis.

50 participantsStarted 2023-08-31

Plain-language summary

The goal of this interventional randomized controlled trial is to compare the clinical outcomes in treating extremities pathological fractures (fractures of limbs caused by metastatic tumors) or impending pathological fractures with short or long intramedullary nails. The main questions it aims to answer are: 1. What is the rate of developing new distant metastasis of the operated extremities? 2. Does treating extremities (impending) pathological fractures with long intramedullary nails have lower or similar reoperation rate than the short nails? 3. Are there any differences when comparing the surgical-related complication, functional outcomes and life quality assessment between treating extremities (impending) pathological fractures with long or short intramedullary nails. Participants who meet surgical indication will be randomized into either the long or short intramedullary nail group after informed consent. The patient will receive bone fixation with the corresponding prosthesis.

Who can participate

Age range20 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Femur (impending) pathological fracture that is suitable for intramedullary nail fixation as determined by the physician * Patient is willing to participate in this clinical trial and cooperate with follow-up Exclusion Criteria: * The patient has a more appropriate treatment alternative to single intramedullary nail fixation as determined by the multidisciplinary decision, such as, * The metastatic lesions involved the femur head * The metastatic lesions involved the pelvis * The metastatic lesions compromised the greater or lesser trochanter to a certain extent that arthroplasty was indicated * The metastatic lesions involved/occurred more distal than the intertrochanteric line * There are justified, clinically significant rationales that either long or short intramedullary nails be a more appropriate treatment during pre-operative assessment * The patient has imaging-confirmed distant femoral metastases before treatment * Patient has renal cell carcinoma or sarcoma * Patient is unable to cooperate with follow-up or to understand the trial protocol * Patient is unable to communicate in Chinese

What they're measuring

Reoperation rate

Timeframe: Up to 1 year after the intervention

Trial details

NCT IDNCT05969470

SponsorNational Taiwan University Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-06

Contact for this trial

Hsiang Chieh Hsieh, MD

+886 972654075 D08528020@ntu.edu.tw