BACKGROUND Patients with symptomatic kidney stones are characterized by older age, male gender, white race, hypertension, obesity, metabolic syndrome and chronic kidney disease. Whether these characteristics differ in patients with asymptomatic kidney stones is unknown. METHODS All potential kidney donors who underwent protocol computed tomography angiograms/urograms (2000-08) at the Mayo Cli...

BACKGROUND Witholding treatment in asymptomatic/pauci-symptomatic high-grade central vein stenosis (CVS), i.e. those not causing debilitating painful extremity oedema, the benefits of which have been shown in only one study in grafts, is debatable. The aim of our study was to assess the short- and long-term benefits of such a strategy in mainly autogenous fistulas. METHODS We retrospectively ...

Background and Purpose—The incidence of hemorrhage after combined intravenous (IV) and intra-arterial (IA) recombinant tissue plasminogen activator (rt-PA) was examined in patients entered into the Interventional Management of Stroke (IMS) trial. We also analyzed factors predicting symptomatic and asymptomatic intracerebral hemorrhage (ICH). Methods—The IMS study treated patients within 3 hours...

BACKGROUND AND PURPOSE The incidence of hemorrhage after combined intravenous (IV) and intra-arterial (IA) recombinant tissue plasminogen activator (rt-PA) was examined in patients entered into the Interventional Management of Stroke (IMS) trial. We also analyzed factors predicting symptomatic and asymptomatic intracerebral hemorrhage (ICH). METHODS The IMS study treated patients within 3 hou...

Background and Purpose—The incidence of hemorrhage after combined intravenous (IV) and intra-arterial (IA) recombinant tissue plasminogen activator (rt-PA) was examined in patients entered into the Interventional Management of Stroke (IMS) trial. We also analyzed factors predicting symptomatic and asymptomatic intracerebral hemorrhage (ICH). Methods—The IMS study treated patients within 3 hours...