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Asli Kurne

Publications and source records attributed to Asli Kurne.

8 recordsLinked to original sources
PubMed2006

Aphasic status epilepticus with periodic lateralized epileptiform discharges in a bilingual patient as a presenting sign of "AIDS-toxoplasmosis complex".

We describe an HIV-infected, bilingual patient presenting with Wernicke's aphasia due to partial status epilepticus with periodic lateralized epileptiform discharges, as the first sign of AIDS-toxoplasmosis complex. The localization of the native and secondary language centers in the brain and the possible role of recurrent seizures in the fluctuating course of Wernicke's aphasia in this patient are discussed. The clinical course of this patient supports the belief that a second language area for a second language learned in the later stages of life is located in an area different from that for the native language but still in close proximity to it.

AIDS-Related Opportunistic Infections↗
PubMed2005

Immunological patterns identifying disease course and evolution in multiple sclerosis patients.

Reliable, and easy to measure, immunological markers able to denote disease characteristics in multiple sclerosis (MS) patients are still lacking. We applied a multivariate statistical analysis on results obtained by measuring-by real-time RT-PCR-mRNA levels of 25 immunological relevant molecules in PBMCs from 198 MS patients. The combined measurement of mRNA levels of IL-1beta, TNF-alpha, TGF-beta, CCL20 and CCR3 was able to distinguish MS patients from healthy individuals. CXCR5, CCL5, and CCR3 combined mRNA levels identify primary progressive MS patients while TNF-alpha, IL-10, CXCL10 and CCR3 differentiate relapsing MS patients. Our results indicate that multi-parametric analysis of mRNA levels of immunological relevant molecules in PBMCs may represent a successful strategy for the identification of putative peripheral markers of disease state and disease activity in MS patients.

Adult↗
PubMed2005

[Creutzfeldt-Jakob disease: a case that initiated with psychiatric symptoms].

Creutzfeldt-Jakob disease (CJD) is a rapidly progressive prion disease that causes deficits involving movement, cognition, and mental status. The clinical heterogeneity of the disease can make diagnosis difficult. Thorough neurologic, cognitive, and psychiatric examinations are necessary for observing its clinical features. In this case report we describe a 62-year-old male patient who was initially followed with a diagnosis of depression and later was diagnosed with CJD. The patient had a one-year history of anhedonia, loss of interest, social withdrawal, anxiety and decrease in speech and was given paroxetin 20 mg/day with a diagnosis of depression. During follow up, neurological symptoms including ataxia and rigidity became evident and dementia and akinetic mutism developed in a rapidly progressive course. Although electroencephalography (EEG) and magnetic resonance imaging (MRI) revealed nonspecific findings initially, typical findings for CJD were seen during the follow up. The positive 14-3-3 protein in CSF supported the diagnosis. The aim of this report is to emphasize the fact that CJD may present with different psychiatric symptoms and can be initially misdiagnosed. CJD should be considered in the differential diagnosis of patients who have focal neurological signs in addition to psychiatric symptoms. Repeated neurological examinations, EEG and cranial MRI may help in the diagnosis of these patients.

Creutzfeldt-Jakob Syndrome↗
PubMed2004

Effect of interferon beta-1a on serum matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of matrix metalloproteinase (TIMP-1) in relapsing remitting multiple sclerosis patients. One year follow-up results.

There is emerging evidence that matrix metalloproteinases (MMPs) might be involved in blood brain barrier (BBB) breakdown in multiple sclerosis. A group of natural tissue inhibitors of metalloproteinases (TIMPS) regulates proteolytic activity to prevent tissue damage. TIMP-1 and MMP-9 are known to be secreted as heterodimers and TIMP-1 preferentially functions to inhibit MMP-9 activity. In this present study, the effects of IFNbeta-1a on serum MMP-9 and TIMP-1 were evaluated longitudinally during a one-year period. The MMP-9 levels showed no significant changes while TIMP-1 levels gradually and significantly increased during 3rd and 6th months of therapy compared with pretreatment levels.

Adult↗
PubMed2004

Effects of lateralisation and gender on temporal lobe ictal behaviour associated with hippocampal sclerosis.

INTRODUCTION: Information derived from animal models and neuroradiological studies in humans indicates that males and females exhibit differences in the functional and anatomical organisation of the brain. This study aimed to evaluate the effect of gender in ictal behaviour considering lateralisation in a group with homogeneous pathology. METHODS: Patients with hippocampal seizures who underwent temporal lobectomy and who were seizure-free during one year of follow-up were selected. Surgery was performed on the right side in 27 patients and on the left side in 21. Videotape recordings of the patients were reviewed in order to investigate ictal behaviour. There were 42 seizure episodes in 20 males and 40 in 21 females. For auras, 48 patients' data were reviewed. Ictal behaviour was evaluated taking into consideration the lateralisation of seizures and gender differences. RESULTS: Ictal vocalisation was significantly higher in females with right temporal lobe epilepsy (RTLE) (P < 0.05). Forced head deviation was significantly higher in males with left temporal lobe epilepsy (LTLE) (P < 0.03) and in females with RTLE (P < 0.0001). Unforced head deviation was significantly higher in males with RTLE (P < 0.002). Ipsilateral eye deviation was significantly higher in RTLE, with no differences between males and females. Postictal coughing was significantly higher in RTLE, again with no differences between males and females (P < 0.03). With regard to automatisms, posturing and nose wiping, there was no difference between right and left temporal lobe seizures or between genders. CONCLUSIONS: To the best of our knowledge, this study is the first demonstrating differences in ictal behaviour between females and males, thus showing that gender is related to different functional and anatomical organisations of the human brain.

Adult↗
PubMedDate not supplied

Venous thromboembolism and escitalopram.

Selective serotonin reuptake inhibitors (SSRIs) are currently used as a first-line treatment for depression, as they have a favorable side-effect profile. Escitalopram, a new SSRI, is also well-tolerated and serious side effects are rarely associated with its use. There have been several reports that SSRIs might increase bleeding tendency in some patients by affecting platelet function. However, to our knowledge, there have been no reports about their relation to thrombosis. In this brief report, we present a case of venous thromboembolism associated with escitalopram in a patient with psychotic depression without any major risk factors for thrombosis. SSRIs might have a dual effect on platelet function. The immediate and early effect of SSRI use on platelets might be an increase be an in tendency for thrombosis, whereas the late effect after repeated dosing might be an increase in tendency to bleed, as suggested by previous literature.

Affective Disorders, Psychotic↗
PubMedDate not supplied

[The colorful clinical spectrum of cerebral toxoplasmosis in five HIV positive cases: what comes out of Pandora's box?].

In patients with human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS), the most common cause of focal intracranial lesion is Toxoplasma gondii infection. T. gondii encephalitis is an easily and effectively treatable disease, with promising outcomes. T. gondii has the potential to form a focal infection niche anywhere in the central nervous system, thus allowing for a colorful clinical picture. In this report, we attempted to present five HIV/AIDS cases with central nervous system toxoplasmosis demonstrating five different neurological presentations. The ages, gender and clinical findings of the patients who were admitted to our Infectious Diseases Clinics were as follows; 35 years old male patient with delirium, 49 years old male patient with focal dystony, 32 years old female patient with facial paralysis and monoparalysis, 53 years old male patient with Wernicke syndrome, 32 years old male patient with epilepsy. Cerebral toxoplasmosis were diagnosed by clinical findings and imaging techniques. The patients were treated with trimetoprim-sulfametoxazol (TMP-SMZ) and haloperidol, only TMP-SMZ, clindamycin and daraprim, TMP-SMZ and levotiracetam, TMP-SMZ and phenytoin, respectively, with recovery in neurological and radiological symptoms. In conclusion, until proven otherwise, HIV/AIDS patients presenting with focal neurological complaints should be accepted as having central nervous system toxoplasmosis.

Acquired Immunodeficiency Syndrome↗