Psychiatric Illness or Immune Dysfunction-Brain Perfusion Imaging Providing the Answer in a Case of Anti-NMDAR Encephalitis.

Background: We investigated the potential use of SPECT quantification in addition to qualitative brain perfusion analysis for the detection of anti-NMDAR encephalitis. The question is how to normalize brain activity to be able to quantitatively detect perfusion patterns. Usually, brain activity is normalized to a structure considered unaffected by the disease.

Stroke Caused by Lung Cancer Invading the Left Atrium.

We describe a 59-year-old stroke patient presented with sudden onset left side weakness and a speech disorder due to a major acute cerebral infarction in the area of the right middle cerebral artery, right posterior cerebral artery, and small infarctions in the area of the left middle and left posterior cerebral artery. For the previous month, the patient had been feeling weak and had no appetite. The patient had not been previously seriously ill.

General recommendations for the management of aneurysmal subarachnoid hemorrhage.

Subarachnoid hemorrhage is a neurologic emergency and a detrimental cerebrovascular event with a high rate of death and complications. Recommendations have been developed and based on literature search, evaluation of the results of large international clinical trials, collective experience of the authors, and endorsed by the Croatian Society of Neurovascular Disorders, Croatian Society of Neurology including Section for Neurocritical Care, Croatian Neurosurgical Society, Croatian Society for Difficult Airway Management and Croatian Medical Association. The aim of these guidelines is to provide current and comprehensive recommendations and to assist physicians in making appropriate decisions in the management of subarachnoid hemorrhage.

Recommendations for the management of medical complications in patients following aneurysmal subarachnoid hemorrhage.

These are evidence based guidelines for the management of medical complications in patients following aneurysmal subarachnoid hemorrhage, developed and endorsed by the Croatian Society of Neurovascular Disorders, Croatian Society of Neurology including Section for Neurocritical Care, Croatian Neurosurgical Society, Croatian Society for Difficult Airway Management and Croatian Medical Association. They consist of recommendations for best monitoring, medical treatment and interventions based on the literature, evaluation of the results of large international clinical trials, and collective experience of the authors.

The role of classic risk factors and prothrombotic factor gene mutations in ischemic stroke risk development in young and middle-aged individuals.

Background: In young individuals, a genetically predisposing hypercoagulability and classic modifying risk factors can act synergistically on the ischemic stroke risk development. The aim of the study was to compare the prevalence of classic vascular risk factors and polymorphisms of the G20210A coagulation factor II (prothrombin), Arg506Glu coagulation factor V Leiden, C677T methylenetetrahydrofolate reductase (MTHFR), and 4G/5G plasminogen activator inhibitor-1 (PAI-1) and the impact of these gene mutations and classic vascular risk factors on the overall stroke risk in individuals aged 55 years or younger.

Methods: The study included 155 stroke patients aged 55 years or younger and 150 control subjects.

Acute polyradiculoneuritis syndrome: clinical observations and differential diagnosis.

Guillain-Barré syndrome (GBS) and neuroborreliosis may clinically manifest with symptoms related to acute polyradiculoneuritis. The aim and purpose of this study was analysis of clinical picture in patients with acute polyradiculoneuritis and their differential diagnosis into patients with GBS or meningoradiculoneuritis within the framework of neuroborreliosis. In this retrospective study, medical records of patients with acute polyradiculoneuritis hospitalized at University Department of Neurology, Sestre milosrdnice University Hospital Center during a 4-year period were analyzed.

Sporadic Creutzfeldt-Jakob disease in a patient with episodes of nonconvulsive status epilepticus: case report.

Creutzfeldt-Jakob disease is the most common form of human prion diseases. A 57-year-old woman was transferred to our Department from a local hospital, where she had been treated for two weeks due to consciousness disorders and convulsive epileptic attacks that progressed to refractory status epilepticus. Electroencephalography showed diffuse spike-wave complex discharges and development of nonconvulsive status epilepticus.

Role of cell adhesion molecules in acute ischemic stroke.

Background And Objectives: The expression of soluble adhesion molecules inter-cellular adhesion molecule 1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1), besides activation of endothelial cells and transendothelial migration of leukocytes, play an important role in inflammation and progression of ischemic injury after acute stroke. The aim of this study was to determine serum levels of soluble ICAM-1 and VCAM-1 in patients with acute ischemic stroke and controls and correlate them according to etiological subtypes (thromboembolic or lacunar stroke), stroke severity and disability after acute stroke.

Patients And Methods: Hospital-based prospective study of acute stroke patients hospitalized between December 2008 and September 2009 at the University Hospital Sestre Milosrdnice in Zagreb, Croatia.

[Transcranial sonography (TCS) in evaluation of patients with essential tremor].

Essential tremor is one of the most common movement disorders characterized by combination of postural bilateral action tremor with frequency 4-12MHz. Diagnosis is based on clinical examination, while neuroimaging methods so far have limited role. Recent reports showed that substantia nigra (SN) hyperechogenicity detected by transcranial sonography (TCS) is a specific finding of Parkinsons disease (PD).

The evaluation of the stroke unit in Croatia at the University Hospital Sestre milosrdnice, Zagreb: 1995-2006 experience.

This study evaluate the effects of the Stroke Unit (SU) in Croatia by comparing the in-hospital case fatality rate in the period before (1995-2000) and after (2001-2006) the implementation of SU and to compare the prevalence of risk factors, such as hypertension, diabetes mellitus (DM), atrial fibrillation (AF) and ischemic heart disease (IHD) among the patients who died. The study was conducted in twelve-year period during which 10,901 stroke patients were admitted to hospital and 1818 of them died. The endpoints were in-hospital case fatality rate and prevalence of risk factors among the patients who died.

Stroke unit--where all stroke patients should be treated.

Acute stroke is one of the leading causes of morbidity and mortality worldwide, and as the most important cause of morbidity and long-term disability imposes an enormous economic burden. Stroke units (SU) are an effective option to fight stroke. According to the European Stroke Organization, SU should provide coordinated multidisciplinary care provided by medical personnel specialized in stroke care.

Thrombolysis for acute ischemic stroke--our experiences as part of SITS-MOST.

Thrombolysis with intravenous recombinant tissue plasminogen activator (rtPA) is the first evidence based treatment for acute ischemic stroke, which aims to reduce the cerebrovascular lesion. At University Department of Neurology, Sestre milosrdnice University Hospital, Zagreb, thrombolytic therapy with intravenous rtPA (alteplase) (Actilyse) for acute ischemic stroke was introduced in 2004. We present our results referring to demographic, time logistics and clinical outcome data as part of SITS-MOST (Safe Implementation of Thrombolysis in Stroke - MOnitoring STudy) and compare them with the results from other centers in Croatia and all other participating centers.

Impact of hyperglycemia on ischemic stroke mortality in diabetic and non-diabetic patients.

Background: Previous studies suggest that infarct expansion may be responsible for increased mortality after stroke onset in patients with prolonged stress hyperglycemia. Therefore, we evaluated the influence of prolonged stress hyperglycemia on stroke mortality in patients with and without diabetes.

Patients And Methods: For 630 stroke patients admitted to the neurological intensive care department within 24 hours of stroke onset, we correlated mean blood glucose levels (MBGL) at admission and 72 hours after admission in diabetic and non-diabetic patients with final outcome.

Matrix metalloproteinases and their inhibitors in different acute stroke subtypes.

The aim of the study was to determine serum levels of selected matrix metalloproteinases (MMPs) and their natural inhibitors (TIMPs) in the acute phase of different stroke types subdivided according to the Oxfordshire Community Stroke Project (OCSP) classification and the possibility of discriminating stroke types according to their levels. The study included 126 patients with acute stroke within the first 24 h of symptom onset, and 124 healthy volunteers. The stroke group had lower MMP-2 concentrations and MMP-2/TIMP-2 ratios (p<0.