Does prior Asymptomatic Parenchymal Hemorrhage Increase the Risk for Intracranial Hemorrhage after Intravenous Thrombolysis?
This retrospective study provides Level C evidence that patients with imaging evidence of prior asymptomatic intra-parenchymal hemorrhage presenting with an acute ischemic stroke do not show an increased risk of developing symptomatic ICH after IV thrombolysis.
A program of freezing all embryos and performing FET improved the rates of embryo implantation and clinical pregnancy, and ultimately enhanced the embryo utilization rate.