Evaluation of the muscle perfusion of the M. gluteus medius after anterolateral minimally invasive versus conventional lateral Surgical access in total hip arthroplasty compared to healthy Opposite side using contrast-enhanced ultrasound (CEUS) - CEUS THA

Zentrum für Orthopädie, Unfallchirurgie und Paraplegiologie0 个研究点目标入组 80 人开始时间: 2022年2月14日最近更新: 2024年8月19日

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•Adult patients who had a unilateral implantation 1-2 years ago have received a total hip replacement at the Heidelberg University Hospital and have a healthy, pain-free hip joint on the opposite side are included in the study.
•Either the patients are included in their standard final examination Approx. 1 year postoperatively examined or contact is made via our Arthroplasty register and patient invitation for the study.

•Age under 18 years
•- Inability to consent
•- Known contrast media intolerance to SonoVue® or others ultrasound contrast media.
•- Allergic reaction when given SonoVue®
•- Lower extremity deformities
•- Complaints or previous surgeries in the area of ??the contralateral hip joint
•- Patients with known right-to-left shunt, severe pulmonary hypertension (pulmonary artery pressure > 90 mmHg), uncontrolled systemic hypertension or acute respiratory distress syndrome
•- Pregnancy and breast feeding period.
•- Lack of informed consent or
•- refusal to participate.

发起方

Zentrum für Orthopädie, Unfallchirurgie und Paraplegiologie