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Background: Because migraine is a common headache, finding ways to approach it better would be useful. So, studying the relation of dimensions of general health and personality types and pain severity in patients with migraine will be useful for fulfilling this aim. Methods: In this cross-sectional study, the number of patients with migraine headache studied in this study was 170. The checklists used in this study were migraine disability assessment (MIDAS), visual analog scale (VAS), Neuroticism-Extraversion-Openness (NEO FFI), and General Health Questionnaire (GHQ-28). Results: The average scores of general health dimensions in migraine sufferers with aura were higher than in migraine patients without aura. But this difference was significant only in the index of physical symptoms (P=0.02). There was a negative correlation between pain intensity and general health dimensions but it was not statistically significan. A positive correlation was observed between headache intensity and extroversion, which was significant (r=0.18 and P=0.01). The score of physical symptoms increases significantly with the increase of disability severity (P=0.007). Conclusion: According to the results, the severity of migraine disability, general health dimensions, and personality types in patients with and without Aura was not different. Also, general health dimensions and personality types were not associated with pain intensity and the severity of migraine disability.

Introduction. Non-motor symptoms (NMS) are common in Parkinson’s disease. It can be predominant as the disease advances, thereby constituting a major source of disease burden for patients. Current study was conducted to determine the prevalence of these symptoms in the north of Iran. Method. This cross-sectional study was performed on 109 patients with Parkinson’s disease in Ayatollah Rouhani Hospital in Babol, North of Iran, during 2017-2018. NMS were obtained from a NMS standard questionnaire containing 30 questions plus the clinical and demographic information in a separate checklist of patients. NMS were then classified into nine distinct categories. The association of NMS with clinical and demographic variables was evaluated by the SPSS software version 23. In all cases, the significance level of the tests was less than 0.05. Results. The mean age of the patients was 70.59 ± 9.69 years (46-97 years) and 61 (56%) were male. The duration of the disease was 5.61 ± 4.89 years. NMS associated with sleep / fatigue with the prevalence of 76.1% were the most prevalent symptoms. NMS related to mood / cognition with frequency of 65.1%, cardiovascular with 51.4% and miscellaneous with 51.4% frequency were the most commonly reported symptoms in patients. Severity of the disease was significantly correlated with the symptoms of the cardiovascular, attention / memory and GI tract (P = 0.001). Age and education of the patients with cardiovascular symptoms and attention / memory had a significant relationship (P < 0.05). Occupation and marriage of the patients were significant with attention/memory symptoms (P < 0.05). Conclusions. The sleep-related symptoms and fatigue were the most common NMSs in Parkinson’s patients. Also, the severity of the disease and ageing were statistically significant with the prevalence of the NMS in patients. Therefore, consideration should be given to older patients suffering from more severe Parkinson’s disease.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the virus that causes coronavirus disease 2019 (COVID-19). The latest data show that more than 211.7 million people were infected and more than 4.4 million deaths have been reported. The illness presents a wide range of symptoms, ranging from mild to severe. Mild symptoms include cough, fever, dyspnea, fatigue, myalgia and arthralgia, anosmia, and dysgeusia. Furthermore, this virus can affect the central nervous system (CNS) and present a range of mild to severe nervous symptoms, from headache and dysphoria to loss of consciousness, coma, paralysis, and acute cerebrovascular disease. The virus can enter nonneuronal cells of the olfactory epithelium and cause a complete loss of smell. Anosmia and hyposmia are commonly reported in clinics, and being asymptomatic or showing mild symptoms can be primary symptoms in early infected persons. Dysgeusia/hypogeusia is another symptom presented with anosmia/hyposmia. In this article, we reviewed the articles of anosmia and suggested a possible mechanism for this.

Background: One of the most effective treatments for patients with acute ischemic stroke (AIS) is intravenous recombinant tissue plasminogen activator (rtPA) which can minimize mortality and morbidities. In this historical cohort study, we investigate the factors affecting clinical outcomes after IV thrombolysis for AIS. Methods: We included 87 patients with acute ischemic stroke who were treated with rtPA between 2015 and 2019. Demographic and clinical data were recorded. The National Institutes of Health Stroke Scale (NIHSS) was used to assess the clinical outcomes. Results: 36 patients showed lack of improvement at discharge. In unadjusted model, hypercholesterolemia was the only predictor of lack of improvement (P= 0.043; OR=0.304; CI= 0.096-0.963). After adjusting, hypertension (P= 0.018; OR= 0.18; CI= 0.043-0.749) and hypercholesterolemia (P= 0.008; OR= 8.68; CI= 1.773-42.54) were independent determinants of lack of clinical response. To evaluate risk factors in association with the duration of hospitalization, we found variables which lengthened hospitalization span including; age over 60 years (HR= 0.42 P= 0.002), hypercholesterolemia (HR= 2.19 P= 0.031), Angiotensin-converting enzyme (ACE) Inhibitors consumption (HR= 1.87 P= 0.022), and type of infarction (non-lacunar) (HR= 0.51 P= 0.026). Results indicated no considerable relationship between dose of rtPA and the appropriate response to treatment (OR=8.686 P= 0.324). Conclusion: The closer dose of rtPA goes up to standard range, the more chance of improvement will gain without increasing the risk of symptomatic intra-cerebral hemorrhage (SICH). Determining factors involved in intravenous reperfusion outcomes help physicians to identify the patients who benefit the most from rtPA.

Key Clinical Message Posterior reversible encephalopathy syndrome (PRES) is a clinical syndrome with central nervous system (CNS) symptoms usually related to autoregulatory cerebral failure and high blood pressure. Neuroimaging is critical to diagnosis. Neurological presentations of COVID‐19 disease are categorized into CNS symptoms and peripheral nervous system (PNS) symptoms. The patient was a 15‐year‐old female with SARS‐CoV‐2 pneumonia who developed PRES with a typical clinical and radiological appearance. She was treated with dexamethasone, phenytoin, sodium valproate and remdesivir. The patient was discharged after recovery of symptoms and was in good general condition. It is recommended that in patients affected by COVID‐19 with neurological symptoms, the PRES can be considered in the differential diagnosis.

BackgroundThere is arguing evidence regarding the association between maternal infections during pregnancy and the risk of intellectual disability (ID) in children. This systematic review and meta-analysis are essential to determine and address inconsistent findings between maternal infections during pregnancy and the risk of ID in children.MethodsThe MOOSE and PRISMA guidelines were followed to perform and report on this study. The Medline/PubMed, Web of Science, Embase, and Scopus databases were searched from inception up to March 15, 2023, to identify potentially eligible studies. Inclusion and exclusion criteria were applied, as well as the Newcastle-Ottawa Scale was used to assess the methodological quality of studies included. The included studies were divided into two types based on the participants: (1) ID-based studies, which involved children with ID as cases and healthy children as controls and evaluated maternal infection in these participants; (2) infection-based studies, which assessed the prevalence or incidence of ID in the follow-up of children with or without exposure to maternal infection. We used Random-effects models (REM) to estimate the overall pooled odds ratio (OR) and 95% confidence intervals (CIs). The between-studies heterogeneity was assessed with the χ2-based Q-test and I2 statistic. Subgroup and sensitivity analyses were applied to explore the source of heterogeneity and results consistency.ResultsA total of eight studies including 1,375,662 participants (60,479 cases and 1,315,183 controls) met the eligibility criteria. The REM found that maternal infection significantly increased the risk of ID in children (OR, 1.33; 95% CI, 1.21-1.46; I2 = 64.6). Subgroup analysis showed a significant association for both infection-based (OR, 1.27; 95%CI, 1.15-1.40; I2 = 51.2) and ID-based (OR, 1.44; 95%CI, 1.19-1.74; I2 = 77.1) studies. Furthermore, subgroup analysis based on diagnostic criteria revealed a significant association when maternal infection or ID were diagnosed using ICD codes (OR, 1.33; 95% CI, 1.20-1.48; I2 = 75.8).ConclusionOur study suggests that maternal infection during pregnancy could be associated with an increased risk of ID in children. This finding is consistent across different types of studies and diagnostic criteria. However, due to the heterogeneity and limitations of the included studies, we recommend further longitudinal studies to confirm the causal relationship and the underlying mechanisms.

Background: Arachnoid cysts are congenital or acquired cerebrospinal fluid (CSF) filled intra arachnoidal lesions, included 1% of all infantile intracranial masses and were discovered incidentally in MRI or CT-scan. The vast majority of these lesions are generally asymptomatic but some patients with arachnoid cyst have headache, dizziness, seizure (or epilepsy), vestibular symptoms and cognitive impairment. Case Presentation: We present a case of a 43-year-old woman who has late onset epilepsia partialis continua and had right spastic cerebral palsy due to huge arachnoid cyst. Surprisingly without any history of seizure, her first seizure presents with sustained seizures (epilepsia partialis continua) and occur in the middle age for the first time. Conclusion: Most arachnoid cysts are asymptomatic and may not produce any symptoms throughout life. In our case, the late onset epilepsia partialis continua in the 5th decade of life with probably a large arachnoid cyst without any history of seizure before that is unusual. Conservative approaches usually made for the management of arachnoid cysts as patients with these cysts usually maintain the vital neurological functions.