12 documents found, page 1 of 2

Burnout syndrome: are stroke neurologists at a higher risk?

ABSTRACT Background: Burnout syndrome is a work-related psychological response, characterized by emotional exhaustion, depersonalization and low professional accomplishment. Objective: The study aimed to evaluate the prevalence of burnout syndrome in neurologists in the State of Paraná, Brazil, dividing them into stroke neurologists and non-stroke neurologists. Methods: We performed a crosssectional observation...

Alarming lack of knowledge about antithrombotic therapy among patients with atr...

ABSTRACT Large population campaigns have been conducted in Brazil to improve knowledge about the signs and symptoms of stroke and the importance of time to care. Objective: Parallel to these important actions, we aimed to evaluate the lay knowledge of patients with atrial fibrillation, a well-recognized etiology of stroke, adequate treatment and management of which can prevent up to 30% of cerebrovascular event...

Exclusive bed for thrombolysis. A simple measure that allows 85% of ischemic st...

ABSTRACT The door-to-needle time is an important goal to reduce the time to treatment in intravenous thrombolysis. Objective Analyze if the inclusion of an exclusive thrombolytic bed reduces the door-to-needle time. Method One hundred and fifty patients admitted for neurological evaluation with ischemic stroke were separated in two groups: in the first, patients were admitted in the Emergency Room for intraveno...

Right-to-left shunt and the hypercoagulable state: does paradoxical embolism pl...

OBJECTIVE: Patent foramen ovale is associated with paradoxical embolism (PE) and stroke. Hypercoagulable states, such as antiphospholipid syndrome (APS), can exacerbate PE by increasing clot formation. The aim of this study was to verify whether patients with APS and stroke present a right-to-left shunt (RLS) with greater frequency than patients with APS but without stroke. METHODS: Fifty-three patients with AP...

Guidelines for acute ischemic stroke treatment: part I

Curitiba acute ischemic stroke protocol: a university hospital and EMS initiati...

Few healthcare centers in Brazil perform thrombolytic therapy for acute ischemic stroke (AIS) patients. OBJECTIVE: The aim of this study was to describe an interinstitutional protocol for the rapid identification and thrombolytic treatment of AIS patients at a public health hospital in a large Brazilian city. METHOD: Emergency medical services (EMS) personnel evaluated 433 patients with possible stroke during a...

Valsalva maneuver procedures in the diagnosis of right-to-left shunt by contras...

OBJECTIVE: To compare two different timings for the performance of the Valsalva maneuver (VM) using an infusion of agitated saline solution with blood as contrast agent (CA) to right-to-left shunt (RLS) screening. METHOD: 42 patients were submitted to a standardized contrast-enhanced transcranial doppler (cTCD) to screen for right-to-left shunt (RLS). cTCD technique was done with two different moments of the VM...

Transcranial Doppler for patent foramen ovale screening: is there a good correl...

Right-to-left shunt (RLS) can be identified by contrast-enhanced transcranial Doppler (cTCD) in patent foramen ovale (PFO) patients. AIM: To evaluate cTCD for PFO screening comparing it to cTEE. METHOD: 45 previous cTCD performed for PFO diagnosis and correlated its findings with cTEE. Patients were submitted to a cTCD standardized technique and were divided in two groups according to RLS: Group 1, patients wit...

Uso do doppler transcraniano na fase aguda do acidente vascular cerebral isquêmico

Doppler transcraniano na prática neurológica

O Doppler transcraniano (DTC) é um método relativamente novo, descrito em 1982 por Rune Aaslid e introduzido no Brasil em 1992 por Roberto Hirsch, na Universidade de São Paulo. O serviço de Neurologia do Hospital de Clínicas da Universidade Federal do Paraná (HC-UFPR) disponibilizou esse exame em 2001, com divulgação das principais vantagens do método no diagnóstico, seguimento e manejo terapêutico de pacientes...