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XLPAD is an observational study designed to evaluate the effectiveness and use of stent and non-stent based therapies among PAD patients. The study will create a registry that will include entry of procedural and clinical follow-up information into an online data collection software, REDCAP.Data available since Jan 1 2005 will be included in the registry, until 14,000 patients have been included. The primary objectives of this observational registry study are to:
Approximately 14,000patients will be enrolled at approximately 60 sites worldwide. Enrollment in the observational study will be monitored in an effort to achieve at least 20% (and no more than 80%) of the population receiving stents as the initial treatment strategy. Follow-up visits by sites will be reported at 6 and 12 months after index procedure to collect data on treatment patterns and effectiveness, and outcomes. The follow-up procedures are not mandated by the registry protocol. Each site will be encouraged to enter follow-up information derived from clinically indicated follow-up visits. All events post-index procedure till the 7th month will be reported under the 6 month follow-up form and subsequent follow-up till the 13th month post-procedure will be entered on the 12 month follow-up form.
Patient management and treatment decisions are at the discretion of the care team per routine clinical practice. The procedural aspects (including selection of stent type or non-stent based treatments) and follow-up are not mandated by the registry and will be up to the discretion of the operator and/or based upon the practice dictated by the clinical care of the patient. Therefore the study poses minimal risk to the patient.
Full description
Patients undergoing an endovascular intervention receiving either stents or percutaneous transluminal angioplasty (PTA) to the superficial femoral, popliteal, peroneal, anterior tibial, or posterior tibial arteries will be entered into this registry. Patients undergoing treatment of the external or common iliac arteries are not admissible to the registry, unless these arteries were treated in addition to one of the five aforementioned arteries. The registry will collect data in the form of patient background information, procedural data, and follow-up data from the patient's medical records. Data available since Jan 1 2005 will be included in the registry, until 14,000 patients have been included. The data will be entered into a software, REDCAP, that automatically provides data quality verification and processing.
Specifically, the data fields collected by the registry will be:
I) Background Information
II) Lesion Characteristics (enter data for up to five lesions)
IIa) CTO Characteristics (Only required for CTO lesions)
III) Intervention Details
IV) Outcomes
V) Follow-Up
Follow-up data is recorded from clinical visits six and twelve months after the procedure. If the patient undergoes a repeat intervention on the target limb, a new record is created for the procedure.
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14,000 participants in 2 patient groups
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Central trial contact
David Fernandez Vazquez, MD
Data sourced from clinicaltrials.gov
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