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Thrombus formation during coil embolization of intracranial aneurysms occurred more in women and smokers. Low doses of intra-arterial abciximab may be effective in the thromboembolic complications occurring during endovascular embolization of intracranial aneurysms.

BACKGROUND AND PURPOSE:Recanalization is observed in 20 -40% of endovascularly treated intracranial aneurysms. To further reduce the recanalization and expand endovascular treatment, we evaluated the safety and efficacy of closed-cell SACE. MATERIALS AND METHODS:Between 2007 and 2010, 147 consecutive patients (110 women; mean age, 54 years) presenting at 2 centers with 161 wide-neck ruptured and unruptured aneurysms were treated by using SACE. Inclusion criteria were wide-neck aneurysms (Ͼ4 mm or a dome/neck ratio Յ2). Clinical outcomes were assessed by the mRS score at baseline, discharge, and follow-up. Aneurysm occlusion was assessed on angiograms by using the RS immediately after SACE and at follow-up.

Health professionals have a legal and ethical obligation to obtain a valid consent before any procedure. The aim of this study was to assess the adequacy of consent for treatment of distal radius fractures. It also outlines potential improvements that could be made. A study of patients undergoing treatment for distal radius fracture was undertaken. We analysed the risks and complications recorded on the consent form. The common recorded risks were infection (95.6%), vascular injuries (77.8%), nerve injuries (66.7%) and stiffness (42.2%); 31.1% of the consent forms had abbreviations. Junior doctors who consented the patients performed 6.7% of the procedures. The poor documentation of risks or complications indicates that patients are not given appropriate information to ensure that the consent is valid. Proper documentation and refining of consent forms is mandatory to ensure that all major risks are understood by patients. This could go a long way in preventing litigation.

Image-guided percutaneous ablation methods have been further developed during the recent two decades and have transformed the minimally invasive and precision features of treatment options targeting primary and metastatic tumors. They work by percutaneously introducing applicators to precisely destroy a tumor and offer much lower risks than conventional methods. There are usually shorter recovery periods, less bleeding, and more preservation of organ parenchyma, expanding the treatment options of patients with cancer who may not be eligible for resection. Image-guided ablation techniques are currently utilized for the treatment of primary and metastatic tumors in various organs including the liver, pancreas, kidneys, thyroid and parathyroid, prostate, lung, bone, and soft tissue. This article provides a brief review of the various imaging modalities and available ablation techniques and discusses their applications and associated complications in various organs.

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Endovascular intervention of VAOS is associated with low peri-procedural complication rates. Restenosis remains a concern; age and smoking predicted future restenosis.