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Little is known about the relationship between epilepsy and SSc. Our study included 2431 SSc patients and 12,710 age- and sex-matched controls. In 209 controls (1.6%) and 66 SSc patients (2.7%), epilepsy diagnosis was made (not significant). In the multivariate logistic regression analysis, higher age (OR 1.01 [95% CI 1.00-1.02], p = 0.0207) was associated with an increased risk of epilepsy, whereas high vs low socioeconomic status (SES) (OR = 0.62 [95% CI 0.42-0.92], p = 0.0189) was associated with a low risk of epilepsy. In the Cox multivariate survival analysis, higher age (HR = 1.06 [95% CI 1.06-1.07], p < 0.0001), epilepsy (HR = 2.28 [95% CI 1.77-2.94], p < 0.0001) and SSc (HR = 2.37 [95% CI 2.07-2.71], p < 0.0001) were independent risk factors for all-cause mortality. In contrast, BMI >30 kg/m 2 vs BMI <20 kg/m 2 (HR = 0.69 [95% CI 0.59-0.81, p < 0.0001]), female gender (HR = 0.73 [95% CI 0.65-0.83], p < 0.0001) and high SES (HR = 0.72 [95% CI 0.63-0.82], p < 0.0001) were protective factors for mortality. SSc-related autoantibodies were not associated with the risk of epilepsy. In conclusion, whilst epilepsy and SSc are not significantly associated, epilepsy is a predictor of mortality in SSc patients., (Copyright © 2019 Elsevier Ltd. All rights reserved.)

Fibromyalgia is a complex disorder, and its diagnosis often comprises a challenge for physicians. We aimed to assess the time from the appearance of early symptoms to the definite diagnosis of fibromyalgia and to delineate patient and physician factors associated with this delay. The database of a large healthcare services provider was searched for all fibromyalgia patients (age 21 years or more) diagnosed during 2008-2011. Patients with a diagnosis confirmed by a physician with a relevant specialization were compared with age- and sex-matched nonfibromyalgia controls to retrospectively identify an initial complaint pattern characteristic of fibromyalgia. The time from initial complaints to fibromyalgia diagnosis, as well as the fraction of time while the patient was treated continuously by the same primary physician as at time of diagnosis, was assessed among all eligible fibromyalgia patients. An initial complaint pattern was identified in 67.9% of 2,055 patients with confirmed fibromyalgia vs. 27.6% of 9,172 controls. Among 2,369 (69.0%) of all 3,434 eligible patients with fibromyalgia, mean (SD) total time to diagnosis was 6.42 (3.57) years and mean (SD) time while treated by the same primary physician as at diagnosis was 3.75 (3.26) years. Comorbidity, younger patient, and older physician age were associated with longer time to diagnosis. By analysis of "real-world" data, fibromyalgia remains a complex and elusive diagnosis, taking years to be properly diagnosed. There is a need to increase the awareness of this syndrome among physicians, especially of older age., (Copyright © 2019. Published by Elsevier Ltd.)

Co-morbid physical illness has been suggested to play an important role among the factors contributing to treatment resistance in patients with major depressive disorder. In the current study we compared the rate of physical co-morbidity, defined by ICD-10, among a large multicenter sample of 702 patients with major depressive disorder. A total of 356 of the participants were defined as treatment resistant depression (TRD) patients-having failed two or more adequate antidepressant trials. No significant difference was found between TRD and non-TRD participants in the prevalence of any ICD-10 category. This finding suggests that although physical conditions such as diabetes, thyroid dysfunction, hypertension, ischemic heart disease, and peptic diseases are often accompanied by co-morbid MDD, they do not necessarily have an impact on the course of MDD or the likelihood to respond to treatment. Marginally higher rates of co-morbid breast cancer, migraine and glaucoma were found among TRD participants. Possible explanations for these findings and their possible relation to TRD are discussed., (Copyright © 2012 Elsevier B.V. and ECNP. All rights reserved.)

Treatment-Resistant Depression (TRD) affects 60 to 70% of patients with Major Depressive Disorder (MDD). The economic impact of depression in general, and of TRD specifically, was found to be relatively high. As the course of depression can be defined both by the severity of the disease and by the resistance to treatment, the question of the unique contribution of MDD severity vs. resistance to the economic burden of depression is being raised. One hundred and seven unipolar MDD patients, all treated for at least 4weeks, were enrolled in the study. Patients were assessed for their current MDD severity using the Hamilton Depression Rating Scale (HDRS) and past treatments, and for medical-related costs (number of blood and imaging tests, visits paid to physicians, psychiatric hospitalizations) and incapacity-related costs (number of working days lost) during the last episode. TRD and non-TRD patients were, respectively, 39.3% and 60.7% of the patients recruited for the study. TRD patients had more severe depression, and higher costs for imaging tests, physician visits, psychiatric hospitalizations, and number of working days lost. In addition, higher MDD severity was found to be associated with higher costs. Finally, when controlling for the shared variance of TRD and MDD severity, by using residual scores, TRD was associated with higher costs, but MDD severity was no longer related to costs. While both resistance and severity are associated with higher direct and indirect costs, our findings suggest that TRD may be the main factor in determining the economic burden of depression., (Copyright 2010 Elsevier B.V. and ECNP. All rights reserved.)

Background: Several lines of evidence point to serotonergic abnormalities in patients with panic disorder (PD). Our goal was to further examine central serotonergic function in panic patients using autonomic and subjective responses to the postsynaptic serotonin 5-HT1D receptor agonist Sumatriptan., Method: Using a double-blind, randomized, placebo-controlled design, we assessed autonomic and subjective responses to oral Sumatriptan (100 mg) and placebo in 15 patients with PD, free of medication. Subjective responses were measured using the Hamilton Anxiety Rating Scale (HAM-A), National Institute of Mental Health Anxiety Scale (NIMHA), a modified version of the Panic Symptom Inventory (PI), Hamilton Depression Rating Scale (HAM-D), and Montgomery-Asberg Depression Rating Scale (MADRS)., Results: PD patients exhibited significantly enhanced autonomic and subjective responses following challenge with Sumatriptan. We observed an increased pulse rate and augmentation of various parameters measured on different anxiety scales. A constant inclination of aggravation of the measured parameters was detected during the hour post challenge., Conclusion: Oral administration of Sumatriptan, a 5-HT1D agonist, has been associated with an anxiogenic effect in PD patients.