Eating attitudes of migraine patients in Turkey: a prospective multi-center study.

BACKGROUND: Migraine is a disease characterized by headache attacks. The disease is multifactorial in etiology and genetic and environmental factors play role in pathogenesis. Migraine can also be accompanied by psychiatric disorders like neurotism and obsessive compulsive disorder. Stress, hormonal changes and certain food intake can trigger attacks in migraine. Previous studies showed that eating attitudes and disorders are prevalant in patients with migraine. Eating disorders are psychiatric disorders related to abnormal eating habits. Both migraine and eating disorders are common in young women and personality profiles of these patient groups are also similar. A possible relationship which shows that migraine and eating habits are related can lead to a better understanding of disease pathogenesis and subsequently new therapeutic options on both entities. Association of migraine in relation to severity, depression and anxiety and eating habits and disorders were aimed to be investigated in this study. METHODS: The study was designed as a prospective, multi-center, case control study. Twenty-one centers from Turkey was involved in the study. The gathered data was collected and evaluated at a single designated center. From a pool of 1200 migraine patients and 958 healthy control group, two groups as patient group and study group was created with PS matching method in relation to age, body-mass index, marital status and employment status. Eating Attitudes Test-26 (EAT-26), Beck's Depression Inventory (BDI) and Beck's Anxiety Inventory (BAI) were applied to both study groups. The data gathered was compared between two groups. RESULTS: EAT-26 scores and the requirement for referral to a psychiatrist due to symptoms related to eating disorder were both statistically significantly higher in patient group compared to control group (p = 0.034 and p = 0.0001 respectively). Patients with migraine had higher scores in both BDI and BAI compared to control group (p = 0.0001 and p = 0.0001 respectively). Severity of pain or frequency of attacks were not found to be related to eating attitudes (r:0.09, p = 0.055). CONCLUSIONS: Migraine patients were found to have higher EAT-26, BDI and BAI scores along with a higher rate of referral to a psychiatrist due to symptoms. Results of the study showed that eating habits are altered in migraine patients with higher risk of eating disorders. Depression and anxiety are also found to be common amongst migraine patients.

Ross syndrome with chronic cough and RF positivity: a case report.

Ross syndrome is a rare disorder of unknown etiology, characterized by the triad of segmental anhidrosis, tonic pupil, and areflexia/hyporeflexia. Ross syndrome is thought to be a limited and selective ganglioneuropathy. Its etiology has not been fully elucidated. Autonomic findings may also accompany. We wanted to present our 25-year-old patient who was diagnosed with Ross syndrome and presented with complaints of inability to sweat, heat intolerance, headache, diarrhea and chronic cough. Keyword: cough, tonic pupil, anhidrosis, compensatory.

Morphological and electrophysiological evaluation of median and ulnar nerve in complex regional pain syndrome type 1.

OBJECTIVE: Complex regional pain syndrome (CRPS) can be distinguished as type I without and type II with electrophysiological evidence of major nerve lesion. The pathophysiology of both subgroups is still under investigation. The aim of this research is to demonstrate the nerve morphology and electrophysiology in CRPS type I patients. MATERIALS AND METHODS: Bilateral median and ulnar nerve cross-sectional areas were evaluated with ultrasound and also median and ulnar nerve conduction studies of both hands were performed. Cross-sectional areas of median and ulnar nerves and nerve conduction studies in healthy controls were also obtained and compared with the patients. RESULTS: Twenty-five male patients and 11 healthy male controls were enrolled in the study. The mean age of the patients was 24.08 ± 5.50 years and controls was 23.18 ± 5.09 (p > 0.05). Compound muscle action potential (CMAP) and sensory nerve action potential (SNAP) amplitudes of the diseased side were found significantly lower than the healthy side (p < 0.05). Both median and ulnar nerve distal motor latency values were significantly higher in the patient group (p < 0.05). There was no significant difference in the median and ulnar nerve cross-sectional area when compared with the opposite extremity and healthy volunteers. CONCLUSION: The lower SNAP and CMAP amplitudes of the median and ulnar nerves compared to the healthy side and the prolongation of the affected side median and ulnar nerve distal motor latencies of the affected individuals may indicate axonal involvement in patients with CRPS type 1. Decreased CMAP amplitudes may also indicate muscle atrophy due to a decrease in the number of functional motor units.

Comparison of the clinical efficacy of bilateral and unilateral GON blockade at the C2 level in chronic migraine.

The main purpose of this study was to retrospectively compare the unilateral and bilateral application of proximal greater occipital nerve (GON) block at the C2 level in the treatment of chronic migraine disease. In chronic migraine patients who underwent GON blockade, the average number of migrainous painful days per month, the average duration of pain in attacks, the highest visual analogue scale (VAS) score in pain intensity for one month, and total analgesic use were recorded before and after the block. According to the GON block protocol applied by our clinic, the patients were treated for GON block 4 times a month, once a week. The data obtained were recorded before the treatment, in the 1st and 3rd months after the last injection, and the results were compared using the chi-square, Fisher, Mann-Whitney U, and Wilcoxon-signed rank tests. During the 3-month follow-up, the groups did not differ significantly in terms of the number of days with headache in 30 days, the average duration of headache, the highest VAS score in 30 days, and total analgesic use in 30 days. In both groups, the findings decreased in the 1st month and increased in the 3rd month compared to pre-treatment. However, results of both the 1st and 3rd months were significantly lower than pre-treatment (p<0.05), and there was a clinical benefit compared to pretreatment. While the GON block at the C2 level was effective in the treatment of chronic migraine, the superiority of bilateral application to unilateral application was not detected.

Headache and neck.

Cervicogenic headache (CEH) is currently identified with different diagnostic criteria. The latest one is the International classification of headache disorders (ICHD), 3rd edition (2018). At the present time, there are not enough published articles with reliable sensitivity and specificity that may support a classification for clinical and research purposes. Current literature suggests improvement to the classification(s). The ICHD criteria should be modified to reach an optimal sensitive and specific level to identify CEH as a secondary headache. The B, C1, and C2 criteria should be implemented with proposed suggestions. The C3 criterion should be upgraded. Criteria such as mechanical precipitation of pain by digital pressure on neck trigger points and specific movements, strictly unilateral pain without side-shift, diffuse unilateral shoulder and arm pain, pain starting posteriorly and spreading anteriorly should be integral part of the classification.

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.

Apilarnil: A Novel Neuroprotective Candidate.

PURPOSE: This study was designed to investigate the effect of apilarnil on neuronal damage and related mechanisms in a sepsis model in order to demonstrate whether or not apilarnil has neuroprotective effect. METHODS: In this study, 64 adult male Sprague-Dawley species rats were randomly divided into eight groups. The rats were administered apilarnil and/or lipopolysaccharide (LPS). Superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA), xanthine oxidase (XOD) and testican-1 levels were measured in the brain tissue. Proinflammatory cytokines (tumor necrosis factor alpha [TNF-α], interleukin 1 beta [IL-1ß], interleukin 6 [IL-6]) were measured in brain tissue. Histological examinations were performed on hippocampus and cortex tissues in all groups. Apoptotic cell count was estimated using the Tunel method to observe the apilarnil's effect on apoptosis. Purkinje cells were counted in the hippocampus to measure the protective effect of apilarnil on the hippocampus. RESULTS: Apilarnil reduced the decrease in SOD and CAT levels in the brain developing sepsis. Apilarnil reduced the increase in MDA, XOD, and testican-1 levels in the septic brain. It was observed that the number of degenerated neurons due to sepsis decreased as apilarnil dose increased. Apilarnil reduced the elevated levels of proinflammatory cytokines (IL-6, TNF-α, IL-1ß) induced by sepsis. Apilarnil prevented sepsis-related apoptosis in the brain. CONCLUSION: The neuroprotective potential of apilarnil against brain damage in the sepsis model was demonstrated and suggested that it has the potential to contribute to new therapeutic targets against various neurological disorders.

Greater occipital nerve block in migraine prophylaxis: Narrative review.

OBJECTIVES: The importance and popularity of peripheral nerve block procedures have increased in the treatment of migraine. Greater occipital nerve (GON) block is a commonly used peripheral nerve block method, and there are numerous researches on its use in migraine treatment. MATERIALS AND METHODS: A search of PubMed for English-language randomized controlled trials (RCT) and open studies on greater occipital nerve block between 1995 and 2018 was performed using greater occipital nerve, headache, and migraine as keywords. RESULTS: In total, 242 potentially relevant PubMed studies were found. A sum of 228 of them which were non-English articles and reviews, case reports, letters and meta-analyses were excluded. The remaining articles were reviewed, and 14 clinical trials, seven of which were randomized-controlled on greater occipital nerve block in migraine patients, were identified and reviewed. CONCLUSIONS: Although clinicians commonly use greater occipital nerve block in migraine patients, the procedure has yet to be standardized. The present study reviewed the techniques, drugs and dosages, the frequency of administration, side effects, and efficacy of greater occipital nerve block in migraine patients.

Evaluation of sleep quality in spouses of people with epilepsy.

OBJECTIVE: The objective of this study was to evaluate the spouses of people with epilepsy with and without a history of seizures during sleep in terms of depression, anxiety, and sleep quality. METHODS AND MATERIALS: This prospective, cross-sectional study was conducted in three groups of 18-55 year olds, who were at least primary school graduates. The 1st group consisted of healthy spouses of 30 healthy volunteers with age and sex matched with the other groups. The 2nd group comprised spouses of 30 people with epilepsy who had been married for at least one year and had no history of seizures during sleep. The 3rd group consisted of spouses of 30 people with epilepsy who had been married for at least one year and had a history of at least one seizure during sleep in the course of the previous year. The questionnaire including demographic data, Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), and the Beck Anxiety Inventory (BAI) was applied to all participants. RESULTS: The mean age of the 1st group was 35.07 ±â€¯8.33 years, that of the 2nd group was 36.47 ±â€¯7.63 years, and that of the 3rd group was 35.33 ±â€¯6.05 years. There was no significant age difference between the groups (p = 0.740). The depression scores of the 2nd and the 3rd groups were significantly higher than that of the 1st group (p < 0.001, for both). The anxiety scores of the 3rd group were significantly higher than those of the 1st and the 2nd groups (p < 0.001 and p = 0.001, respectively). Thirty percent (n = 9) of the 1st group, 40% (n = 12) of the 2nd group, and 70% (n = 21) of the 3rd group had poor sleep quality. The sleep disorder rate in the 3rd group was significantly higher than in the 1st and the 2nd groups (p = 0.002 and p = 0.020, respectively). When the PSQI subscales were examined, the sleep quality, sleep latency, usual sleep efficiency, daytime dysfunction, and the total sleep total score were significantly higher in the 3rd group than the 1st and the 2nd groups. The patients in the third group had significantly higher scores of sleep duration, sleep disturbance, and sleep medication use than those in the 1st group. CONCLUSION: We found out that the PSQI score, which reflected the sleep quality, was poor in the spouses of people with epilepsy, who had seizures during sleep. To the best of our knowledge, these findings are the first in the literature on this subject.

Olfactory bulb atrophy in migraine patients.

OBJECTIVE: Osmophobia and headache triggered by odors are commonly seen in migraine, and these are symptoms that differentiate migraine from other primary headaches. Since these odor-related symptoms are disease-specific, we aimed to measure the volume of olfactory bulb and depth of olfactory sulcus in migraine patients. PATIENTS AND METHOD: A total of 93 subjects, consisting of 62 episodic migraine (32 with osmophobia, 30 without osmophobia) patients and 31 healthy controls, were included in this study. Diagnosis and classification of migraine were performed according to the beta version criteria of International Classification of Headache Disorders (ICHD-3 Beta version). Beck depression and beck anxiety inventory were applied to the patients, and the measurement of bilateral olfactory bulb volume (OBV) and olfactory sulcus depth (OSD) was performed manually in the brain magnetic resonance imaging (MRI). RESULTS: More significantly in the left OBV, low OBV has been determined in migraine patients compared to the control group (p < 0.001, p = 0.020). When migraine patients with or without osmophobia were compared to the control group; OBV was determined to be the lowest in migraine group with osmophobia, and left-weighted bilateral OBV was determined to be low (p < 0.001, p = 0.046). No statistically significant difference was determined between groups in OSD measurements (p = 0.646, p = 0.490). CONCLUSION: Left-weighted bilateral OBV atrophy determined in migraine patients may be guiding for the clarification of migraine pathophysiology and enlightening of the relation between migraine and odor.

Do bilateral and unilateral greater occipital nerve block effectiveness differ in chronic migraine patients?

We aimed to compare the effectiveness of bilateral and unilateral block application in chronic migraine patients and whether there were differences in their effectiveness retrospectively. In chronic migraine patients undergoing Greater occipital nerve (GON) block, mean number of days with pain per month before and after block, mean duration of pain in attacks (in hours), and mean Visual Analog Scale (VAS) in attack and pain severity were recorded from files. The patients underwent one block a week for the first 1 month, thereafter one block a month according to GON block protocol used by our institute. Of 41 patients included in the study, 23 underwent unilateral block (group 1) and 18 underwent bilateral block (group 2). In both groups, number of days with migraine decreased significantly in 2 and 3 months as compared to pre-block treatment (P < 0.001). Mean duration of headache decreased in group 2 during treatment (P < 0.001). In group 1, mean duration of headache also decreased but did not differ significantly (P = 0.051). Mean severity of migraine decreased significantly differ in group 1 in 2, 3 months as compared to pre-block treatment (P < 0.001). No differences were observed in frequency, severity and duration of headache between groups during 3-month treatment period. GON block is effective in chronic migraine and bilateral application is no superior over unilateral application.

Comparison of neutrophil-lymphocyte ratio (NLR) in Parkinson's disease subtypes.

It has been hypothesized that chronic inflammation may play an important role in the development and progression of the neurodegeneration of Idiopathic Parkinson's disease (IPD). Neutrophil-lymphocyte ratio (NLR) is a marker that indicates the peripheral inflammation. There is only one study regarding NLR and IPD. In this study, we assessed to investigate NLR in patients with IPD, comparing the results with controls and to determine whether there is a difference in NLR levels in subgroups of IPD (akinetic-rigid and tremor-dominant) differ in their levels of NLR. Medical records of 200 IPD patients and 60 controls reviewed retrospectively. Forty-six IPD patients met the inclusion criteria. NLR was calculated by dividing neutrophil count to lymphocyte count. Thirteen akinetic-rigid (AR-IPD) and thirty-three tremor-dominant (TD-IPD) patients' and controls results were compared. There was not a statistically difference between the NLR levels of IPD patients, controls, and AR-IPD and TD-IPD patients. This result suggests that cerebral inflammation is in the forefront in the development of neurodegeneration in IPD, and that more evidence is needed for the role of peripheral inflammation in the development progression of disease.

Retinol-binding protein-4 and hs-CRP levels in patients with migraine.

Retinol-binding protein-4 (RBP4) and high-sensitivity C-reactive protein (hs-CRP) levels are associated with inflammation in patients with migraine. The release of proinflammatory cytokines during migraine results in recurrent sterile neurogenic inflammation. This study aimed to determine the correlation between RBP4 and hs-CRP levels, and migraine, which is considered an inflammatory disease. The study included 48 migraine patients and 40 age- and gender-matched controls. Migraine was diagnosed according to International Classification of Headache Disorders-II. The serum RBP4 level was measured using a commercial ELISA kit and hs-CRP was measured using an enzyme immunoassay test kit. The serum RBP4 level was significantly lower in the migraine patients than in the controls (P < 0.001), whereas the hs-CRP level was significantly higher in the migraine patients (P < 0.001). RBP4 and hs-CRP levels did not differ between the migraine patients with and without aura (P > 0.05). Migraine headache severity, frequency and duration were not correlated with serum RBP or hs-CRP levels (P > 0.05). The observed high hs-CRP level and low RBP4 level in migraine patients suggest that vitamin A might play a major role in the pathogenesis of migraine. It is known that inflammation is a key factor in many diseases. Additional research might result in a better understanding of the anti-inflammatory effects of vitamin A.

Decreased antioxidant status in migraine patients with brain white matter hyperintensities.

Migraine patients have an increased risk to develop deep white matter hyperintensities (WMH) than the general population. Oxidative stress is believed to play a role in the pathogenesis of migraine. The present study was undertaken to assess oxidant/antioxidant balance of migraineurs with and without WMH. We hypothesized that increased oxidative stress and decreased antioxidant response may play a role in the pathophysiology of WMH in migraineurs. The study included 32 patients in the migraine group and 17 age- and sex-matched healthy subjects without headache in the control group. The migraine group comprised 18 with WMH and 14 without WMH. We evaluated oxidative status with malondialdehyde (MDA) and to determine the activities of antioxidant enzymes: superoxide dismutase, glutathione peroxidase and catalase (CAT) in serum of migraineurs and controls. Comparison of the patient and control groups for oxidative parameters revealed significantly lower level of CAT and higher level of MDA in the patient group. Two-way comparison for CAT and MDA of the migraine with and without WMH and the controls revealed that CAT serum level significantly decreased in migraine patients with WMH than migraine patients without WMH and controls. In this preliminary study, we demonstrated that the levels of CAT were decreased in migraine patients with WMH compared to patients without WMH and controls. These findings suggest that decreased antioxidant response may play a role in the pathophysiology of WMH in migraineurs. Besides, our results encourage the new treatment and follow-up options based on antioxidant systems.

Amaurosis and transient diplopia, a rare complication secondary to mandibular nerve block: A case report.

Ocular complications are one of the rare side effects that can be seen after a mandibular nerve block and have the most dramatic results. Since the mandibular nerve block is mostly performed by dentists, this complication is mostly seen after an intraoral mandibular nerve block. The mandibular nerve is the third division of the trigeminal nerve. It is the most caudal and lateral part of Gasser's ganglion. It arises from the middle cranial fossa through the foramen ovale. In this region, a block method, which is performed by passing through the coronoid process, has been defined. This block, usually made using anatomical markers, is used in the treatment of trigeminal neuralgia. A 42-year-old female patient was admitted to our department for a maxillary and mandibular block with a diagnosis of trigeminal neuralgia. Immediately after the administration of the local anesthetic, the patient described a complete loss of vision. The complaint of vision loss lasted for about 1 minute, after which the patient's complaint of diplopia continued for 2 hours and 10 minutes. This case report presents the ocular complications after a mandibular block applied with the extraoral technique as an unexpected side effect.

Antiphospholipid antibody positive Sneddon syndrome: a case report.

Sneddon syndrome may present with neurological findings such as transient ischemic stroke, strokes, seizures and/or headaches. However, a purplish, spider web-like skin finding called livedo reticularis may accompany the skin and precede neurological findings. Sneddon syndrome often affects women. Since it is vasculopathy affecting small and medium vessels, other organ findings may accompany. We present a 44-year-old Sneddon syndrome patient with monoparesis in her left lower extremity, livedo reticularis on her back and legs, and hypertension.

The effects of greater occipital nerve blockage with lidocaine on sleep characteristics in chronic migraine patients.

PURPOSE: The aim of our study was to determine the effects of greater occipital nerve block (GONB) with lidocaine on sleep characteristics in patients with chronic migraine. MATERIALS AND METHODS: Twenty female patients who underwent GONB with lidocaine were included in the study. The Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), Insomnia Severity Index (ISI), Pre-Sleep Arousal Scale (PSAS), Dysfunctional Beliefs and Attitudes about Sleep Scale (DBAS), Restless Legs Syndrome Severity Scale (RLSSS), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), and headache diary results before and after the treatment of the patients were compared. RESULTS: We included 20 patients (all females) in our study. The mean age was 35.80 ± 8.82 years (range 24-50). After GON blockade, the number of days with pain (p < 0.001), duration of pain (p < 0.001), and Visual Analog Scale (VAS) score (p < 0.001) were significantly lower than before. After GONB, BDI (p = 0.007), BAI (p = 0.022), ISI (p = 0.009), and PSQI (p = 0.026) scores were significantly lower than before. After GONB, sleep quality was better than before (p = 0.035). CONCLUSION: This study showed that GONB with lidocaine can improve sleep quality, insomnia, and symptoms of depression and anxiety while reducing migraine headache.