Nationwide epidemiological study of epilepsy in Montenegro.

The aim of this study was to estimate the incidence and prevalence of epilepsy in Montenegro over the period 2011-2022 using hospital case records. The main sources for this study were hospital case records in every outpatient and inpatient neurological department in Montenegro, including the Clinical Center of Montenegro in the capital, a primary referral national center for epilepsy. For every patient, aged 18 and above, two neurologists reviewed all data collected to verify the validity of the diagnosis and to establish the date of clinical onset of the disease. Information on age and sex, EEG, CT scan, and MRI were included. Prevalent cases were selected in 2022 population. Incident cases of epilepsy were identified in 2011 and the incidence trend was followed up for the next 12 years. Crude and standardized incidence and prevalence were calculated. Average crude incidence rate of epilepsy for study period was 56.0 per 100,000 individuals (men 58.1; women 54.2). The age-specific incidence was lowest in the 30 s, and early 40 s and highest after 65 years. Over the 12-year period, increasing trend of standardized epilepsy incidence rates was observed for the total population and for females (p = 0.024 and p = 0.020 respectively). The crude overall prevalence of epilepsy on December 31, 2022 was 13.0 per 1000 individuals (men 13.5; women 12.6). The highest prevalence was in patients in their early 20 s and in the seventh decade. In conclusion, the incidence of epilepsy in this study was similar to those of other industrialized countries, with increasing trend during study period. Prevalence was higher compared to European countries.

Cardiometabolic Risk Factors Related to Atrial Fibrillation and Metabolic Syndrome in the Pakistani Population.

Background and Objectives: This study aimed to examine the relationship between cardiometabolic risk factors and atrial fibrillation (AF) and the simultaneous presence of AF and metabolic syndrome (MetS) in the Pakistani population. Materials and Methods: A total of 690 subjects were enrolled (n = 230 patients with AF, n = 230 patients with AF and MetS, and n = 230 controls). The associations between cardiometabolic parameters and AF with and without MetS were analyzed by univariable and multivariable binary regression analyses. Results: Body mass index (BMI), fasting blood glucose (FBG), and triglycerides (TG) were independently positively correlated, but the glomerular filtration rate (GFR) and sodium were independently negatively correlated with AF. An increase in BMI, FBG, and TG levels by one unit measure increased the probability by 55.1%, 20.6%, and 1.3%, respectively, for the AF occurrence. A decrease in GFR and sodium levels increased the probability by 4.3% and 33.6%, respectively, for the AF occurrence. On the other hand, uric acid was independently negatively correlated, whereas sodium was independently positively correlated, with MetS and AF. A decrease in uric acid levels and an increase in sodium levels by 1 unit measure increased the probability for MetS and AF by 23.2% and 7.5%, respectively. Conclusions: Cost-effective and routinely measured parameters, i.e., BMI, FBG TG, GFR, and sodium levels, can be reliable indicators of AF, whereas serum uric acid and sodium levels are independently associated with AF and MetS in the Pakistani population. Timely recognition and the control of modifiable cardiometabolic risk factors are of great significance in the prevention of AF development.

Biochemical markers and carotid intima-media thickness in relation to cardiovascular risk in young women.

Cardiovascular disease (CVD) is a major cause of death in the female population. The current study aimed to examine the relationship between CVD risk and novel endothelial dysfunction biomarkers [i.e., endocan, adiponectin and intercellular adhesion molecule (ICAM)-1] and carotid intima-media thickness (cIMT), respectively in a cohort of disease-free women of reproductive age. A total of 129 women were selected. Serum endocan, adiponectin and ICAM-1 were measured by a commercial enzyme-linked immunosorbent assay and cITM was determined by ultrasound. Cardiovascular risk score (CVRS) was calculated. The lowest endocan (p for trend = 0.051) and adiponectin (p for trend = 0.040) levels were found in a group of subjects with the highest CVRS. The cIMT values were the highest in second tertile subgroups, with the highest 75th percentile in a third tertile CVRS group, while the lowest cIMT values were detected in the lowest CVRS tertile group (p for trend = 0.001). A significant positive correlation between cIMT and CVRS (ρ = 0.307, p < 0.001), and a negative correlation between adiponectin and endocan with CVRS, respectively (ρ = - 0.252, p = 0.004; ρ = - 0.179, p = 0.043) were observed, but only endocan retained the independent association with CVRS (p = 0.030) in the multiple linear regression analysis. Endocan could be useful diagnostic tool in the estimation of cardiovascular risk in young women.

The Association between Coagulation and Atrial Fibrillation.

The existing literature highlights the presence of numerous coagulation factors and markers. Elevated levels of coagulation factors are associated with both existing and newly diagnosed cases of atrial fibrillation (AF). However, this article summarizes the role of coagulation in the pathogenesis of AF, which includes fibrinogen and fibrin, prothrombin, thrombomodulin, soluble urokinase plasminogen activator receptor, von Willebrand factor, P-selectin, D-dimer, plasminogen activator inhibitor-1, and platelet activation. Coagulation irregularities play a significant role in the pathogenesis of AF.

Interleukins: Pathogenesis in Non-Alcoholic Fatty Liver Disease.

Inflammatory cytokines have been implicated as crucial contributors to the onset and progression of non-alcoholic fatty liver disease (NAFLD). The exact mechanisms by which interleukins (ILs) contribute to NAFLD may vary, and ongoing research is aimed at understanding the specific roles of different ILs in the pathogenesis of this condition. In addition, variations in environmental factors and genetics in each individual can influence the onset and/or progression of NAFLD. The lack of clinical studies related to the potential therapeutic properties of IL-1 inhibitors currently does not allow us to conclude their validity as a therapeutic option, although preclinical studies show promising results. Further studies are needed to elucidate their beneficial properties in NAFLD treatment.

Sex-Specific Associations between Thyroid Status, Inflammation and Hemostasis Biomarkers in Patients with Subacute Thyroiditis.

Background: Subacute thyroiditis (SAT) is characterized by profound inflammation and fluctuations in thyroid hormones which may affect the hemostasis balance. This study investigates sex-specific associations between thyroid status, inflammation and hemostasis biomarkers in SAT. Methods: We included 52 patients (40 women and 12 men) treated with non-steroidal anti-inflammatory drugs (NSAID) or methylprednisolone (MPS). Free thyroxine (fT4), thyroid stimulating hormone, C-reactive protein, complete blood count and routine hemostasis parameters were assessed. Results: Both men and women were in hyperthyroid state and had comparable levels of inflammatory biomarkers. A shortened activated partial thromboplastin time (aPTT) was observed in 16.7% of the men and 10% of the women (p = 0.562), and a shortened prothrombin time (PT) was observed in 33% of the men and 12.5% of the women (p = 0.094). In men, aPTT positively correlated with fT4 (r = 0.627; p < 0.05), while PT positively correlated with leukocyte-based inflammatory indices in women (p < 0.05). NSAID-treated patients had lower aPTTs and platelet counts than those treated with MPS (p < 0.05). Principal component analysis extracted "proinflammatory", "prothrombotic" and "antithrombotic" factors, but the "proinflammatory" factor was the independent predictor of elevated fT4 in women (OR = 2.705; p = 0.036). Conclusions: Our data demonstrated sex-specific associations of thyroid status and inflammatory biomarkers with hemostasis parameters in SAT. Routine hemostasis screening tests may help in monitoring the changes in the hemostasis system over the course of SAT.

Plasma exchange in neurology patients-experience from single center in Montenegro.

INTRODUCTION: Plasma exchange (PE) is widely used in many immune-based neurological diseases. Our aim is to analyze characteristics of PE in neurological patients at the Clinical Center of Montenegro. METHODS: Our study involved neurological patients treated with PE between January 2020 and April 2022. RESULTS: In total, 246 PEs were performed in 43 patients. We divided patients into 4 groups according to indications. In 8/9 multiple sclerosis (MS) patients a decrease of Expanded Dysability Status Scale at least 0.5 was verified. In 14/20 Guillain Barre syndrome patients reduction of Hughes was observed. Four patients with myasthenia gravis (MG) were treated with PE. The most heterogeneous group (4) consisted of patients in whom the mechanism of disease development is assumed to be immune system dysregulation. Fourteen patients had any adverse event. CONCLUSION: Our results show that PE is widely used and safe in the treatment of neurological diseases.

Transcranial brain parenchyma sonographic findings in patients with myotonic dystrophy type 1 and 2.

Introduction: Myotonic dystrophy type 1 (DM1) and 2 (DM2) are genetically determined progressive muscular disorders with multisystemic affection, including brain involvement. Transcranial sonography (TCS) is a reliable diagnostic tool for the investigation of deep brain structures. We sought to evaluate TCS findings in genetically confirmed DM1 and DM2 patients, and further correlate these results with patients' clinical features. Methods: This cross-sectional study included 163 patients (102 DM1, 61 DM2). Echogenicity of the brainstem raphe (BR) and substantia nigra (SN) as well as the diameter of the third ventricle (DTV) were assessed by TCS. Patients were evaluated using the Hamilton Depression Rating Scale, Fatigue Severity Scale and Daytime Sleepiness Scale. Results: SN hyperechogenicity was observed in 40% of DM1 and 34% of DM2 patients. SN hypoechogenicity was detected in 17% of DM1 and 7% of DM2 patients. BR hypoechogenicity was found in 36% of DM1 and 47% of DM2 subjects. Enlarged DTV was noted in 19% of DM1 and 15% of DM2 patients. Older, weaker, depressive, and fatigued DM1 patients were more likely to have BR hypoechogenicity (p < 0.05). DTV correlated with age and disease duration in DM1 (p < 0.01). In DM2 patients SN hyperechogenicity correlated with fatigue. Excessive daytime sleepiness was associated with hypoechogenic BR (p < 0.05) and enlarged DVT (p < 0.01) in DM2 patients. Conclusions: TCS is an easy applicable and sensitive neuroimaging technique that could offer new information regarding several brainstem structures in DM1 and DM2. This may lead to better understanding of the pathogenesis of the brain involvement in DM with possible clinical implications.