MR- versus CT-guided biopsy of liver lesions <2 cm to optimize hit rate.- MR. CORRECT trial - MR. CORRECT

MU München0 个研究点目标入组 147 人开始时间: 2023年11月16日最近更新: 2024年8月19日

适应症

试验速览

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•Clinical indication for image-guided liver biopsy. The indication for image-guided intervention in this case must be independent of the study presented.
•- Maximum focal size 2 cm
•- No contraindication to MRI examination or CT examination with the respective contrast agent.
•- Platelets >50,000/mm3 (50 GPt/l)
•- PTT-INR/PTT <1.5 times upper normal value (patients taking anticoagulants may be included if no underlying coagulation abnormality has been previously identified)
•- Signed informed consent form
•- Age >18 years

•- Lack of consent and/or lack of capacity to consent to the study.
•- Contraindications for an MRI examination, especially implants not suitable for MR, tattoos or piercings, limiting claustrophobia
•- Contraindications for a CT examination
•- Contraindications for contrast media:
•o Known allergy to MR or CT contrast agents.
•o Higher grade renal insufficiency (GFR <30 ml/min).
•- Contraindications to image-guided interstitial intervention.
•o Platelets <50,000/mm3 (50 GPt/l)
•o PTT-INR/PTT >1.5 times upper normal value
•o Presence of a coagulation abnormality

发起方

MU München