Prevalence, clinical characteristics and associated factors of cardiac cephalalgia: A prospective study.

BACKGROUND: The prevalence of cardiac cephalalgia is unknown and there is limited information about its clinical features. We aimed to assess the prevalence of cardiac cephalalgia, its clinical characteristics and associated factors. METHODS: We conducted a prospective study of patients with suspected acute coronary syndrome admitted to the Cardiology Service at Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain, over a one-year period. We interviewed patients within the first 24 hours of admission using a standardized case-report form to assess the presence of headache in relation to the acute coronary syndrome and its characteristics. RESULTS: We included 438 patients, 381 with confirmed myocardial ischemia. Prevalence of cardiac cephalalgia was 14.2% (n = 54). The most common features were frontal location, pressing quality and moderate intensity. Pain referred to the jaws (aOR 2.61; 95% CI 1.33-5.12; p = 0.005), palpitations (aOR 3.65; 95% CI 1.57-8.50; p = 0.003) and circumflex coronary artery as the culprit artery for the myocardial ischemia (aOR 3.8; 95% CI 1.07-13.74; p = 0.021) were related to cardiac whereas history of hypertension was inversely associated (aOR 0.37: 95% CI 0.18-0.74; p = 0.005). CONCLUSION: The prevalence of cardiac cephalalgia was 14.2%. Our study provides valuable information about cardiac cephalalgia characteristics that suggest revision of current diagnostic criteria.

Theory of mind: a new perspective on cluster headache-a cross-sectional study.

INTRODUCTION: Theory of mind (ToM) is the ability to attribute mental states of self and others, such as beliefs (cognitive ToM) and feelings (affective ToM). Based on the role of the hypothalamus in pain and social cognition, our aim is to determine whether ToM is impaired in patients with cluster headache (CH). METHODS: Cross-sectional study in which 31 episodic cluster headache (ECH) patients outside the bout and 20 matched controls carried out social cognition and executive function tasks. Patients were recruited from an outpatient Headache Unit. RESULTS: Patients performed worse than healthy controls at cognitive ToM (t = 4.2, p < 0.001) task but not at affective ToM. Executive function was also impaired (t = 4.8, p < 0.001) and higher scores at anxiety and depression questionnaires (t = - 2.9, p = 0.006; t = - 3.6, p = 0.001) were reported. There was no correlation between ToM scores and executive function, anxiety and depression symptoms, or disease duration and severity. DISCUSSION: Our results suggest that ECH patients can perceive other people's or selves' feelings (affective ToM) but have more difficulties than healthy subjects at recognizing beliefs (cognitive ToM).

Acute migraine management in the emergency department: experience from a large Spanish tertiary hospital.

To assess the characteristics of the management of patients with migraine who present to the emergency department (ED) with a migraine attack. Retrospective, observational study analyzing demographic, clinical, diagnostic and therapeutic characteristics of patients with migraine diagnosis presenting to ED for a migraine attack between 2016 and 2019. We reviewed the clinical records of 847 cases. 82.2% were women with mean age of 34.9 years. 87.2% had episodic migraine and 12.2% chronic migraine. 62.3% (528/847) had taken analgesics before visiting the ED [non-steroidal-anti-inflammatory drugs (NSAIDs) (300/528; 56.9%) and triptans (261/528; 49.5%)]. 25.4% (215/847) received blood testing and 6.4% (55/847) received cranial CT. Medication was administered in 77.2% cases (654/847). The median time-to-treatment was 70 min (IQR 42-120). NSAIDs (81%, 530/654), antiemetics (43.1%, 282/654) and metamizole (39% 255/654) were the most used. Triptans were administered in 7 cases (1.1%) and opioids in 84 (12.8%). At discharge, preventive treatment was prescribed or modified in 8.2% of cases (69/839) and triptans were prescribed in 129 cases (15.3%). 70.5% (592/839) were instructed to follow-up with their primary care provider (PCP), 21.5% (181/839) with a general neurologist and 7.9% (66/839) with a headache specialist. The majority of migraine patients were not receiving the recommended acute migraine-specific medication, both in the outpatient and in the ED setting, being especially remarkable the rare use of triptans in the ED. Furthermore, we found an elevated use of urgent complementary tests, mainly blood tests.

Análisis comparativo de la atención de pacientes con enfermedad neurológica en el servicio de urgencias hospitalario durante el periodo de confinamiento por COVID-19 / Care of neurology patients in a hospital emergency department during the lockdown period for COVID-19: a comparative analysis

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