BACKGROUND Graft-versus-host disease (GVHD) reduces the efficacy of unrelated donor bone marrow transplantation in patients with lymphohaemopoietic malignancy. A multi-centre, randomised trial was undertaken to determine the effects of ex-vivo T-cell depletion versus methotrexate and cyclosporine immunosuppression on 3-year disease-free survival. METHODS Between Mar 1, 1995, and Oct 31, 2000,...

CONTEXT The term vascular depression (VD) has been used to describe late-life depressive disorders in patients with clinical evidence of cerebrovascular disease. Preliminary data on poststroke depression suggest that repetitive transcranial magnetic stimulation (rTMS) might also be effective among patients with VD. OBJECTIVE To examine the efficacy and safety of rTMS to treat VD. DESIGN Pro...

Cerebral vasospasm and delayed cerebral ischemia are common complications associated with subarachnoid hemorrhage (SAH) outcomes. Various modalities can be used to evaluate detect after SAH. Transcranial Doppler (TCD) ultrasonography as an appropriate bedside dynamic monitoring tool screen for the presence progression of in patients This article briefly reviewed severity SAH pathophysiology vas...

Contrast-enhanced transcranial Doppler (c-TCD) is a reliable and reproducible method for right-to-left shunt (RLS) detection, with high sensitivity. Monitoring the middle cerebral artery (MCA) is an optimal choice, yet for patients with insufficient temporal bone windows or severe stenosis of carotid arteries, an alternative should be established. The aim of the present study was to further est...

OBJECTIVE Cerebral hyperperfusion syndrome (CHS) is a serious complication after carotid endarterectomy (CEA). However, the prevalence of CHS has decreased as techniques have improved. This study evaluates the role of strict blood pressure (BP) control for the prevention of CHS. METHODS All 18 patients who received CEA from February 2009 through November 2012 were retrospectively reviewed. Al...

BACKGROUND AND PURPOSE The hematoma volume is an important determinant of outcome and a predictor of clinical deterioration in patients with intracerebral hemorrhage (ICH). Our goal was to evaluate alterations in the cerebral circulation, in respect to hemorrhage and edema volume changes, using transcranial Doppler (TCD). METHODS Twenty patients with acute supratentorial ICH were examined. Br...

BACKGROUND Poor survival outcomes for patients with severe heart failure (HF) and the donor shortage for heart transplantation warrant the development of myocardial regenerative therapy. We performed a multicenter, phase II study to evaluate the safety and efficacy of autologous skeletal myoblast sheets (TCD-51073). METHODS AND RESULTS In 3 study sites, we enrolled 7 patients with severe chro...

BACKGROUND AND PURPOSE Transcranial Doppler (TCD) ultrasound can detect asymptomatic emboli in carotid stenosis. Current systems are nonportable and can only record for short durations. A novel ambulatory TCD system allows prolonged recording. We applied this to patients with symptomatic and asymptomatic carotid stenosis to determine patterns of embolization in the 2 conditions and optimal reco...

To investigate the effect of hematocrit and serum fibrinogen on transcranial Doppler ultrasound (TCD) measurements, we performed, TCD tests and measured hematocrit and serum fibrinogen concentrations in 112 healthy adult volunteers. The mean velocities of the middle cerebral (r = -.37, p < .0001), internal carotid at siphon (r = -.14, p < .05) and cervical level (r = -.14, p < .05), vertebral (...

The cerebellum is one of the most important structures in the posterior cranial fossa, but the characterization of its development by magnetic resonance imaging (MRI) is incomplete. We scanned 40 fetuses that had no morphological brain disorder at 14-22 weeks of gestation using 7.0 T MRI. Amira 4.1 software was used to determine morphological parameters of the fetal cerebellum, which included t...