The relationship of salusins with Parkinson's Disease, Alzheimer's Disease, and acute ischemic stroke: A preliminary study.

Neuroinflammation, oxidative stress, and apoptosis play important roles in the pathophysiology of Alzheimer's Disease (AD), Parkinson's Disease (PD), and Acute Ischemic Stroke (AIS). Salusin-α and salusin-ß peptides, which were shown to be present in many tissues, including the central nervous system, were also shown to be associated with apoptosis, inflammation, and oxidative stress. In the present study, the relationship between Salusin-α and salusin-ß peptides and AD, PD, and AIS were investigated. A total of 179 people were included in the present study, including 46 AD, 44 PD, 42 AIS, and 47 controls. Plasma Salusin-α and salusin-ß levels were measured with the ELISA Method. The plasma salusin-ß levels of AD, PD, and AIS patients were lower than the control group at significant levels (p < 0.05). It was also found that there were correlations between salusin-α and salusin-ß levels and age, triglyceride, LDL-c, total cholesterol, and hemoglobin levels. In this study, we found that salusin- ß, an endogenous neuropeptide, was associated with AD, PD and AIS. The low level of salusin-ß in these diseases in which neuronal damage occurs may be related to the neuroprotective properties of this endogenous peptide. Further studies are needed to fully understand the relationship between salusin-ß and the pathophysiology of these diseases.

A cross-sectional study on the personality traits of episodic and chronic migraine patients.

BACKGROUND: Migraine, is a common neurological disorder that may be associated with certain personality traits. This study aims to identify and compare the personality traits accompanying the clinical and sociodemographic profiles in migraine groups. METHODS: The study included a cohort of chronic, episodic migraine (CM - EM) and healthy controls (HC). Migraine was diagnosed according to the International Classification of Headache Disorders-3ß criteria. Age, gender, migraine-related disease duration, number of days with a headache each month, and headache intensity of the patients were recorded. The Minnesota Multiphasic Personality Inventory-2 (MMPI-2) was used to determine personality traits. RESULTS: The study groups were similar in terms of sociodemographic characteristics (70 CM, 70 EM, and 70 HC). The visual analog scale (VAS) score was significantly higher in CM (p < 0.05). No statistically significant difference was found between the groups concerning symptoms of migraine such as osmophobia, photophobia, phonophobia, and nausea (p > 0.05). When the personality traits were examined, the mean scores of the MMPI test results of migraine patients were found to be higher than healthy controls in line personality disorders (p < 0.05 for all personality traits). In CM patients, the 'hysteria' score was found to be higher in subgroup evaluation (p < 0.05). CONCLUSION: EM and CM patients had more evidence of personality disorders than healthy controls. CM patients had higher hysteria scores than EM patients. In addition to pain treatment, determining personality traits and providing appropriate management with a multidisciplinary approach can benefit both in terms of treatment, cost, and time.

Can chronic spontaneous urticarial produce symptoms of neuropathic pain?

BACKGROUND: Chronic spontaneous urticaria (CSU) is a condition that is associated with recurrent pruritic hives and/or angioedema lasting for more than 6 weeks and is known to affect 1% of the population. Neuropathic pain can be defined as abnormal pain in the peripheral or central nervous system following injury and results from dysfunctions in the peripheral or central nervous system without peripheral nociceptor stimulation. Histamine appears in the pathogenesis of both the CSU and diseases of the neuropathic pain spectrum. OBJECTIVE: To evaluate the symptoms of neuropathic pain in patients with CSU using scales. METHOD: Fifty-one patients with CSU and 47 sex- and age-matched healthy controls were included in the study. RESULTS: The results of the short-form McGill Pain Questionnaire revealed the scores in the sensory and affective domains, Visual Analogue Scale (VAS) scores and pain indices to be significantly higher in the patient group (p < 0.05 for all cases), while the overall pain assessment and sensory assessment based on the Self-Administered Leeds Assessment of Neuropathic Symptoms and Signs (S-LANSS) pain scale were also significantly higher in the patient group. Based on the assumption that scores of > 12 indicated neuropathy, 27 (53%) of the patients in the patient group and 8 (17%) in the control group were found to have neuropathy (p < 0.05). STUDY LIMITATIONS: Cross-sectional study, small patient sample and use of self-reported scales. CONCLUSION: In addition to itching, patients with CSU should be aware of the potential for the association of neuropathic pain. In this chronic disease that is known to affect the quality of life, using an integrated approach with the patients and identifying accompanying problems are as important as treating the dermatological disorder.

Adropin and MOTS-c as new peptides: Do levels change in neurodegenerative diseases and ischemic stroke?

BACKGROUND: Neurological diseases such as Alzheimer's disease and Parkinson's disease (AD, PD), acute ischemic stroke (AIS), and multiple sclerosis (MS) are thought to be deeply affected by changes in the pathophysiological processes of neurons. As new peptides, it was aimed to evaluate the level of adropin and MOTS-c (mitochondrial open reading frame of the 12S rRNA-c) and its possible relationship with NSE (neuron-specific enolase) and NF-L (neurofilament light chain) in terms of neuronal interaction. METHODS: This study was conducted with 32 patients from each subgroup and group-appropriate controls. Disease identifiers and hemogram/biochemical parameters specific to the groups of participants were obtained. Additionally, plasma adropin, MOTS-c, NSE, and NF-L levels were evaluated by the ELISA method. RESULTS: Plasma adropin levels were decreased in the AD group and decreased in MOTS-c, AIS, and AD groups compared to the control (p < 0.05). Similar values were found in the MS group compared to its control (p > 0.05). In correlation analysis of these markers with laboratory parameters, while platelet and cholesterol levels were negatively correlated with adropin levels; platelet, lymphocyte, and triglyceride levels were positively correlated with MOTS-c (p < 0.05). CONCLUSION: This study provides new information about adropin may be potentially important markers in AD and MOTS-C in AIS and AD. Future studies are needed to examine the relationship between changes in metabolic profiles and these peptides.

Current Perspectives on the Impact of Chronic Migraine on Sleep Quality: A Literature Review.

Objective: Recent studies have shown that sleep problems occur in migraineurs and poor sleep causes chronification, but the mechanisms by which chronic migraine affects sleep quality are still unknown. This review aims to analyze commonly reported sleep disturbances in chronic migraine (CM) and determine the effect of CM on sleep quality. Materials and Methods: We conducted a comprehensive review of all published articles on CM and sleep quality from inception to March 2022 in the literature. Clinical trials, observational studies, and case series (≥20 cases) were included. Two reviewers and a supervisor reviewed the titles and abstracts of all search results with predefined inclusion and exclusion criteria. PubMed search for randomized controlled trials and open studies on CM and sleep quality reported in English between 1983 and 2022 was conducted using the keywords including chronic migraine, sleep, insomnia, sleep quality, polysomnography, and Pittsburgh Sleep Quality Index. Results: A total of 535 potentially relevant articles were found. A total of 455 articles and reviews, meta-analyses published in any language other than English, with other exclusion criteria, were excluded from the review. In the remaining articles, 36 clinical studies, reviewing sleep quality and its association with migraine, were identified and reviewed. Evidence from this review shows that poor sleep and migraine chronicity are intertwined with other accompanying comorbidities and dysregulation of circadian rhythm that innovative treatments promise to bring relief to both poor sleep as well as migraine. Conclusion: Sleep disorders are common in CM and the association between migraine chronification and sleep quality is bidirectional. Comorbid conditions with accompanying frequent attacks in migraine may impair sleep quality. While the maladaptive pain process worsens sleep, poor sleep quality also negatively affects migraine pain. Sleep disturbance, which is affected by worsening migraine attacks, causes deterioration in the quality of life, loss of workforce, and economic burden.

The Multiple Sclerosis Intimacy and Sexuality Questionnaire (MSISQ): Validation of the Turkish version in patient with multiple sclerosis.

This study aimed to psychometrically evaluate the Turkish version of the Multiple Sclerosis Intimacy and Sexuality Questionnaire (MSISQ-15) in women with MS. The study included 130 women with MS. The Turkish linguistic validation process of the original English MSISQ-15 was performed according to standardized guidelines. Reliability analysis was evaluated with test-retest analysis and intra-class correlation (ICC). Internal consistency between the items was analyzed using the Cronbach's alpha coefficient. Item analysis results were used to assess the contribution of the items to the scale. In evaluating the validity of the scale, the relationship between the MSISQ and the Female Sexual Function Index (FSFI), the Multiple Sclerosis Quality of Life Questionnaire-54 (MSQOL-54), and the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PSIQ-12) was investigated. Psychometric properties were analyzed using internal consistency, test-rest reliability, construct validity, and floor-ceiling effect. The internal consistency of the Turkish MSISQ-15 was strong in terms of both sub-dimension score and the total score (Cronbach's a coefficient > 0.80). The test-retest reliability of the scale was very strong (ICC > 0.90). A medium-high correlation was found between the MSISQ-15 and the MSQOL-54, the FSFI, and the PSIQ-12 (between r = -0.448 and r = -0.798, p < 0.001, respectively). The MSISQ-15 is a comprehensive, reliable, and valid inventory to obtain information about the cause of sexual dysfunction in Turkish women with MS and to evaluate the level of sexual dysfunction. In future studies, it is recommended to examine the sensitivity of the Turkish MSISQ-15 to treatment-related changes.

Impact of occupational lead exposure on nerve conduction study data.

INTRODUCTION: To investigate nerve conduction data of lead exposed workers. METHODS: A total of 287 subjects, consisting of 197 lead exposed workers and 90 healthy controls were included. Nerve conduction study of motor (median, ulnar, peroneal and tibial) and sensory (median, ulnar and sural) nerves were performed. The data were analyzed as two and three groups. RESULTS: The median blood lead level was 40.90 µg/dl. Median sensory, ulnar motor, and ulnar sensory conduction velocity were lower; distal latency of median motor, median sensory and sural sensory were longer than the controls (p < 0.05). There was no difference between the groups in terms of amplitudes. DISCUSSION: This study was indicated the neurotoxic effect of lead exposure may occur in the peripheral nerves, while the mean blood lead level is 40 µg/dl.

Selected transient receptor potential channel genes' expression in peripheral blood mononuclear cells of multiple sclerosis.

Transient receptor potential channels have responsibilities in many cellular processes such as cytokine production, cell differentiation, and cytotoxicity by affecting intracellular cation levels or intracellular signal pathways. Multiple sclerosis is a chronic autoimmune central nervous system (CNS) disease caused by environmental and genetic factors. In this study, we aim to investigate TRPV1-TRPV4, TRPM2, TRPM4, TRPM7, TRPC6, and TRPA1 mRNA expression levels, which are associated with the inflammatory process, in the peripheral blood mononuclear cells (PBMCs) of relapsing-remitting multiple sclerosis (RRMS) patients. Thirty-five healthy controls and age-gender matched thirty patients with RRMS were involved in the study. TRPC6, TRPA1, TRPM2, TRPM4, TRPM7, TRPV1, TRPV2, TRPV3, and TRPV4 PBMCs mRNA expression levels were determined by qPCR. In the present study, the TRPC6, TRPM7, TRPV1, TRPV3, and TRPV4 mRNA expressions of RRMS patients in PBMCs decreased at a significant level compared to the healthy control group (p = .000, p = .000, p = .044, p = .000, p = .004, respectively). The decreased expression of TRPC6, TRPM7, TRPV1, TRPV3, and TRPV4 in PBMCs may be associated with the pathogenesis of MS. Further studies are required to understand the mechanism of the relation between these TRP channels and MS and other autoimmune diseases.

Measurement of the facial nerve thickness and its correlation with freezing phenomenon and hypomimia in Parkinson's disease.

OBJECTIVE: Hypomimia is one of the diagnostic features in Parkinson's disease, and freezing blocks may also occur with the degenerative process. We investigated that the thickness of the cranial facial nerve that innervates facial expressions, and the relationship between bradymimia and freezing phenomena in these patients. METHODS: We included 70 patients and healthy participants in this cross-sectional study. Clinical characteristics, modified Hoehn and Yahr (mHY) stages, Unified Parkinson's Disease Rating Scale (UPDRS) scores and Freezing of Gait Questionnaire (FOG-Q) scores of Parkinson's patients were recorded. FOG-Q was scored between 1 and 4 points. The thickness of the facial nerve and its neighborhoods of numerically equal groups were measured radiologically in the internal acoustic channel (IAC) with magnetic resonance imaging of temporal lobe. Right and left facial nerve thicknesses were compared. RESULTS: The right facial nerve thicknesses of the patient and control groups were measured as 0.97 ± 0.12 mm and 1.20 ± 0.10 mm at the proximal level and 0.71 (0.69-0.81) mm and 1.21 (1.13-1.24) mm at the distal level, respectively (P < 0.001). Notably, the facial nerve was more atrophied on the right than on the left (P < 0.001). Facial nerve to IAC ratio (%) was significantly lower and cerebrospinal fluid thickness distance (%) measurement was significantly higher (P < 0.001). Also, the FOG-Q and facial nerve to IAC ratio were negatively correlated (P = 0.049, rho = -0.335). CONCLUSIONS: Our study provides new information about the facial nerve and its neighborhoods and clinical relationships in individuals with PD. In studies investigating hypomimia and FOG in Parkinson's, neuroimaging of the facial nerve can also be used. These results need to be proven with more comprehensive studies.

Clinical success of greater occipital nerve blockade in improving sleep quality of chronic migraineurs: a prospective observational study.

BACKGROUND: The success of various therapy methods in the treatment of insomnia and poor quality sleep, both of which play an active role in the chronicization process of migraine, has been the subject of investigation. The aim of this research was to evaluate the success, acceptability, and efficacy of greater occipital nerve block (GON-B) therapy in chronic migraine (CM) patients in improving their sleep quality and developing their beliefs about sleep . METHODS: The study included 40 patients with CM from the general population who agreed to receive blockade therapy. Before the injection treatment, 1-week sleep diaries as well as depression and anxiety symptoms were examined. The Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Pre-Sleep Arousal Scale (PSAS), Epworth Sleepiness Scale (ESS), and Dysfunctional Beliefs and Attitudes about Sleep (DBAS) scales were measured and evaluated both before and after the completion of 3 months of treatment. RESULTS: Thirty-seven patients with CM successfully completed our 12-week treatment period. The anxiety and depression scales of the patients decreased after 3 months (p < 0.001). PSQI and its subgroups ratings significantly improved after treatment (p < 0.001). Similarly, ISI, ESS, PSAS, and DBAS test scores also improved after treatment (p < 0.001). CONCLUSIONS: This study provides evidence as to the applicability and acceptability of GON-B in CM treatment in terms of increased sleep quality; improved sleep beliefs, attitudes, and behaviors; and arousals and decreased insomnia findings.

Relationship Between Cognitive Functions and Insulin-degrading Enzyme in Individuals With Prediabetes.

BACKGROUND: Individuals with diabetes can develop cognitive impairment due to dysfunction of glucose metabolism; however, it remains unclear whether cognition becomes altered in the prediabetic stage. Substantial evidence links cognitive impairment in diabetes to aberrant serum insulin-degrading enzyme (s[IDE]) levels. This relationship remains to be investigated in individuals with prediabetes. OBJECTIVE: To investigate the relationship between cognitive function and s[IDE] levels in individuals with prediabetes. METHOD: The study group consisted of 47 individuals who had been diagnosed with prediabetes and 41 healthy controls. Cognitive functions were evaluated using the Montreal Cognitive Assessment (MoCA), and s[IDE] levels were measured using enzyme-linked immunosorbent assay. RESULTS: The MoCA total scores and s[IDE] levels of the individuals with prediabetes were significantly lower (P = 0.001, 0.006) than those of the controls, and the MoCA Attention measure of the individuals with prediabetes was also very low (P = 0.001). To determine cognitive impairment, we divided the prediabetics into two subgroups according to the MoCA cutoff value. Scores on all of the MoCA tests were significantly lower in the group with mild cognitive impairment (P < 0.05). There was no correlation between MoCA scores and s[IDE] levels (P > 0.05), but serum-fasting glucose levels showed a negative correlation with MoCA scores (P < 0.05, ρ = -0.287). CONCLUSION: Evidence of mild cognitive impairment was high in the individuals with prediabetes and showed a negative correlation with serum-fasting glucose levels but not with s[IDE] levels.

Validity and reliability of the Turkish version of Public Attitudes Toward Epilepsy scale.

OBJECTIVE: This study was conducted to test the validity and reliability of the Turkish version of the Public Attitudes Toward Epilepsy (PATE) scale, which aims to understand public perceptions of seizures and epilepsy. METHODS: The scale was translated following the standard procedures. For psychometric validation, the Turkish version of the PATE scale was administered to 201 native Turkish speakers above the age of 18 who had no history of seizures or epilepsy. It was found that the respondents were able to fill out the scale quickly and without difficulty in understanding the translated items on the scale. RESULTS: Cronbach's alpha coefficient was found to be 0.843 for the overall scale and above 0.7 for each individual item. Cronbach's alpha was 0.78 for the general domain and 0.792 for the personal domain. Exploratory and confirmatory factor analyses were carried out and showed that the scale had a structure similar to that of the original scale, with the 14 items grouped under two dimensions, similar to the original scale. CONCLUSION: The Turkish version of the PATE scale was a valid and reliable tool to measure the attitudes toward epilepsy in Turkish society.

Evaluation of sleep-related respiratory disorders in patients with multiple sclerosis.

Patients with multiple sclerosis (MS) often report fatigue, poor sleep and complaint of sleep disorders. Neurofilament light chain (NF-L) has been identified as a potential biomarker for disease progression in MS patients. In this study, we aimed to evaluate sleep characteristics in MS patients and its relationship with the level of serum NF-L. In the present study carried out as a prospective and cross-sectional study, 32 relapsing-remitting MS (RRMS) patients and 32 control subjects were included. Epworth Sleepiness Scale and Fatigue Severity Scale tests were applied to the groups and the full night polysomnography was performed. Serum samples were obtained for NF-L analysis. Apnea-hypopnea index (AHI), AHI in rapid eye movement sleep (AHI REM), percentage of NonREM stage 1 (N1) and NonREM stage 3 (N3) values were significantly different in RRMS patients (p < 0.05). There was correlation between AHI and Expanded Disability Status Scale indicating a negative directed moderate relationship (r = - 0.343 p = 0.055). Serum NF-L correlations with sleep efficiency and percentage of NonREM stage 2 (N2) were showed mild significant correlation (r = - 0.342 as - 0.535, p < 0.05). We found that sleep disorders are prevalent in RRMS patients and it has a negative effect on the clinical outcome of disease. In clinical practice, the association of these two diseases should be taken into consideration because sleep disturbances increase the disability of MS disease especially presenting with fatigue.

Electrophysiological evaluation of carpal tunnel syndrome female patients after vitamin D replacement.

OBJECTIVE: The effects of vitamin D on the central and peripheral nervous system continue to be investigated today. In the present study, we aimed to evaluate pain and electrophysiologic response in patients with carpal tunnel syndrome (CTS) who have undergone replacement therapy due to vitamin D deficiency. METHODS: Fifty female patients diagnosed with mild and moderate CTS and accompanied by vitamin D deficiency were included in this study. Nerve conduction study (NCS) was performed before and after vitamin D replacement, and the patient's pain was evaluated with Visual Analogue Scale (VAS). RESULTS: When NCS were compared before and after treatment, there was a statistically significant improvement in the median distal sensory onset latency (DSOL) and sensory conduction velocity (CV) and motor distal latencies (DML) values (p=0.001; p<0.001; p=0.001, respectively). At the same time, there was a decrease in the VAS values in patients (p<0.001). When the two groups were compared there was an improvement in DSOL and sensory CV in both groups, but in DML only in moderate CTS group. CONCLUSION: In this study, it was shown that mild and moderate CTS patients had an improvement in pain and electrophysiological parameters after vitamin D replacement. Replacing vitamin D in early stages of CTS may be beneficial.

Impact of dissociative experiences in migraine and its close relationship with osmophobia.

OBJECTIVE: Migraine is a complex episodic disease manifested by dysfunction of the sympathetic nervous system along with numerous neuropsychiatric symptoms. The aim of this study was to identify the dissociative symptoms with neurobiological similarities in episodic and chronic migraine patients and to evaluate their correlation with migraine frequency and severity of attacks. METHODS: The study included 61 episodic, 45 chronic migraine patients diagnosed using the criteria of the International Headache Society and 54 healthy control subjects. Dissociative Experiences Scale, Beck Anxiety Scale and Beck Depression Inventory were filled with the interviews. Demographic, clinical and headache characteristics of the patients were recorded according to migraine types. Results were analyzed by Kruskal-Wallis method and Spearman's correlation tests. RESULTS: Dissociative symptoms were more common in the patients with chronic migraine, and there was a statistically significant difference between the chronic migraine group and the episodic migraine and control groups (p = 0.001, p < 0.001). Dissociative experiences were correlated with depression and anxiety findings, and in both groups, there was a significant correlation between clinical characteristics of migraine and osmophobia in the controlled partial correlation analysis (p < 0.05). CONCLUSION: This study revealed that dissociative symptoms are more common especially in patients with chronic migraine and there is a significant association with osmophobia in both migraine groups. According to these data, we think that dissociative symptoms in chronic migraine patients will be questioned and osmophobia may be a guide in this regard.

Electrophysiological evaluation of carpal tunnel syndrome female patients after vitamin D replacement / Avaliação eletrofisiológica de pacientes do sexo feminino com síndrome do túnel do carpo após reposição de vitamina D

Abstract Objective: The effects of vitamin D on the central and peripheral nervous system continue to be investigated today. In the present study, we aimed to evaluate pain and electrophysiologic response in patients with carpal tunnel syndrome (CTS) who have undergone replacement therapy due to vitamin D deficiency. Methods: Fifty female patients diagnosed with mild and moderate CTS and accompanied by vitamin D deficiency were included in this study. Nerve conduction study (NCS) was performed before and after vitamin D replacement, and the patient's pain was evaluated with Visual Analogue Scale (VAS). Results: When NCS were compared before and after treatment, there was a statistically significant improvement in the median distal sensory onset latency (DSOL) and sensory conduction velocity (CV) and motor distal latencies (DML) values (p=0.001; p<0.001; p=0.001, respectively). At the same time, there was a decrease in the VAS values in patients (p<0.001). When the two groups were compared there was an improvement in DSOL and sensory CV in both groups, but in DML only in moderate CTS group. Conclusion: In this study, it was shown that mild and moderate CTS patients had an improvement in pain and electrophysiological parameters after vitamin D replacement. Replacing vitamin D in early stages of CTS may be beneficial.

Resumo Objetivo: Os efeitos da vitamina D no sistema nervoso central e periférico continuam sendo investigados atualmente. Neste estudo, objetivamos avaliar a dor e a resposta eletrofisiológica em pacientes com síndrome do túnel do carpo (STC) submetidos a terapia de reposição devido à deficiência de vitamina D. Métodos: Cinquenta pacientes do sexo feminino diagnosticadas com STC leve e moderada e acompanhadas de deficiência de vitamina D foram incluídas neste estudo. O estudo da condução nervosa (ECN) foi realizado antes e após a reposição da vitamina D, e a dor do paciente foi avaliada com a Escala Visual Analógica (EVA). Resultados: Quando a ECN foi comparada antes e após o tratamento, houve uma melhora estatisticamente significativa na latência mediana do início sensorial distal (DSOL) e nos valores de velocidade de condução sensorial (VC) e latência distal motora (LDM) (p=0,001; p<0,001; p=0,001, respectivamente). Ao mesmo tempo, houve uma diminuição dos valores da EVA nos pacientes (p<0,001). Quando os dois grupos foram comparados, houve uma melhora no DSOL e no VC sensorial em ambos, mas no LDM apenas no grupo STC moderado. Conclusão: Neste estudo, foi demonstrado que pacientes com STC leve e moderada apresentaram melhora da dor e parâmetros eletrofisiológicos após a reposição de vitamina D. A substituição da vitamina D nos estágios iniciais da STC pode ser benéfica.

The relationship between exposure to hot/cold weather and the clinical features of headaches in patients with migraine and tension-type headaches.

Background and purpose: This study investigates the relationship between exposure to hot/cold weather and the characteristic clinical features of headaches in patients with migraine and tension-type headaches.Methods: This cross-sectional study was conducted with the participation of 190 patients with migraine, and 140 patients with tension-type headaches. The patients were evaluated using a form that collected data on their sociodemographic profile, the clinical features of their headaches, any accompanying symptoms and their relationships with changes in the weather (hot/cold). The headaches of all the participants in the study were thought to be triggered by exposure to hot/cold weather.Results: In the patients with migraine, the exposure to hot/cold weather as a trigger was not found to have a significant relationship with age, body mass index or the characteristic clinical features of headaches (p > 0.05). In patients with tension-type headaches, exposure to hot/cold weather as a trigger was found to have a significant relationship with body mass index (p = 0.019), but not with age or the characteristic clinical features of headaches (p > 0.05).Conclusions: In obese patients with tension-type headache, it was found that hot weather triggered headache more than cold weather. In patients with migraine and tension-type headaches, no relationship was found between exposure to hot/cold weather as a trigger and the clinical features of headaches. The accurate identification of the factors precipitating headaches by both clinicians and patients can help lower the frequency of headaches.

Anger and impulsiveness in migraine patients with and without aura.

Background and purpose: Migraine is a common primary headache disorder triggered by internal or external stimuli. Impulsitivity and anger are associated with many neurological and psychiatric disorders. The aim of this study was to investigate the anger and impulsivity in migraine patients with or without aura.Methods: A total of 55 patients aged between 18 and 55, who were diagnosed with episodic migraine (31 with aura and 24 without aura) and 40 healthy controls were enrolled in this prospective cross-sectional study.Migraine diagnosis and classification were based on criteria from the International Classification of Headache Disorders, 3rd edition (beta version). Multidimensional Anger Scale and Barratt Impulsivity Scale-11 were administered to the patient and control groups.Results:Migraine patients with aura, migraine patients without aura and control groups were compared, anger symptoms were significantly higher in migraine patients with aura (p < 0.001), but between these groups there was no significant difference in terms of impulsivity (p = 0.711).Conclusions: It was found that anger symptoms were more common in migraine patients with aura compared to migraine patients without aura and control group, but in impulsitivity there was no difference between groups.Further studies in future investigating the relation between migraine with aura and anger may pave the way for different and more specified treatment approach.

Increased epicardial fat thickness and carotid intima-media thickness in migraine patients.

BACKGROUND: Migraine is a common and debilitating neurological disorder characterized with episodic attacks. Epicardial fat is metabolically active and is an important predictor of metabolic and vascular diseases. We aimed to examine whether the echocardiographic measurement of epicardial fat thickness (EFT) and carotid intima-media thickness (CIMT) is increased in patients with episodic migraine (EM). METHODS: We studied 96 volunteers, including 48 patients with EM (mean age 40.10 ± 10 years, 41 female patients) and 48 healthy subjects (mean age 42.69 ± 10 years, gender is the same). All necessary biochemical parameters were analyzed; subsequently, EFT and CIMT were measured in all subjects. The migraine characteristics of the patients were questioned in detail. RESULTS: The patients with EM had a significantly higher EFT than the control group (5.34 ± 1.02 vs. 4.41 ± 0.68; P < 0.001) and CIMT was also found to be high (median 6.70 vs. 5.60; P < 0.001). Furthermore, there was a positive correlation between EFT and duration of disease and monthly frequency (r = 0.730; P < 0.001). EFT was significantly correlated with CIMT in the migraineurs (P < 0.001). As an optimal cut-off point, a high-risk EFT value of 5.54 mm was determined to predict EM, with 58.3% sensitivity and 96.8% specificity. CONCLUSION: We found that EFT and CIMT were significantly higher in EM patients than in healthy individuals. Increased EFT may be a new risk factor in migraine patients especially in patients with increased pain frequency.