Risk of early recurrent stroke in symptomatic carotid stenosis after best medical therapy and before endarterectomy.

Background: The early recurrence of neurological symptoms (NR) after urgent aggressive best medical therapy (BMT) in symptomatic carotid stenosis is not well documented.

Aims: To investigate the risk of ipsilateral NR after urgent aggressive BMT in patients with symptomatic (50-99%) carotid stenosis up to carotid endarterectomy (CEA), with emphasis on the first 14 days after index-event.

Methods: Prospective population based study, covering a period of 4½ years.

Corrigendum to "Combination therapy with interferon and JAK1-2 inhibitor is feasible. Proof of concept with rapid reduction in JAK2V617F-allele burden in Polycythemia Vera" [Leuk. Res. Rep. 3 (2) (2014) 73-75].

[This corrects the article DOI: 10.1016/j.lrr.

Combination therapy with interferon and JAK1-2 inhibitor is feasible: Proof of concept with rapid reduction in JAK2V617F-allele burden in polycythemia vera.

We report a 55 year old woman with post-ET PV for 12 years, who experienced resolution of severe constitutional symptoms within 3 days, a marked reduction in splenomegaly and a rapid decline in the JAK2V617F allele burden during combination therapy with interferon-alpha2a and ruxolitinib. Within 4 weeks the patient achieved complete hematological remission with normalization of peripheral blood counts and within 10 months the JAK2V617F-allele burden was reduced from 90% to 28%. Such a rapid decline in the JAK2V617F allele burden is highly unusual in PV-patients during low-dose IFN-alpha2 monotherapy and this finding warrants a prospective study with combination therapy.

Acute ischemic stroke and long-term outcome after thrombolysis: nationwide propensity score-matched follow-up study.

Background And Purpose: Data on long-term outcome after intravenous tissue-type plasminogen activator (tPA) in ischemic stroke are limited. We examined the risk of long-term mortality, recurrent ischemic stroke, and major bleeding, including intracranial and gastrointestinal bleeding, in intravenous tPA-treated patients when compared with intravenous tPA eligible but nontreated patients with ischemic stroke.

Methods: We conducted a register-based nationwide propensity score-matched follow-up study among patients with ischemic stroke in Denmark (2004-2011).

Urgent best medical therapy may obviate the need for urgent surgery in patients with symptomatic carotid stenosis.

Background And Purpose: The purpose of this study was to analyze the 30-day outcome after introduction of a rapid carotid endarterectomy (CEA) program. Reasons for delay in CEA and the incidence of early recurrence neurological symptoms were recorded.

Methods: This is a prospective population-based study of delays to CEA and 30-day outcome in patients with symptomatic carotid stenosis.