Evaluating the prevalence and risk factors for depression in patients with temporal lobe epilepsy with hippocampal sclerosis: A cross-sectional multicenter study.

BACKGROUND: Epilepsy frequently accompanies Major Depressive Disorder (MDD). Notably, people with temporal lobe epilepsy and hippocampal sclerosis may face an increased susceptibility to MDD, as evidence indicates the involvement of the limbic system in the development of emotional symptoms. OBJECTIVES: To determine the prevalence and predictors of depression in temporal lobe epilepsy with hippocampal sclerosis (TLE-HS) and compare them to those of other epilepsy types. METHODS: A sample of 293 epilepsy patients, including 159 non-TLE-HS and 134 TLE-HS, were recruited from three hospitals. Of these, 215 completed a two-section electronic survey. The first section collected demographic and epilepsy data, while the second used the Arabic version of the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E). RESULTS: Of 215 patients, 104 (48%) had TLE-HS-38 with right TLE-HS (37%), 56 with left TLE-HS (54%), and 10 with bilateral TLE-HS (10%). The prevalence and severity of depression was assessed with an NDDI-E score of 15 or higher identified 35 patients (16%) with MDD. Valproic acid and lamotrigine were associated with higher NDDI-E scores. No such associations were found for levetiracetam or carbamazepine. Polytherapy in TLE-HS showed a significant correlation with daily poor concentration. CONCLUSION: We explored the differences in depression prevalence between TLE-HS and other epilepsy types and concluded they are minimal but slightly higher in TLE-HS. Predictors of depression such as seizure frequency and disease duration influenced MDD prevalence in TLE-HS. Lamotrigine and valproate were linked to higher NDDI-E scores.

Acute extensive pulmonary embolism after mRNA SARS-CoV-2 immunization.

COVID-19 vaccines, a cornerstone of the fight against the disease have generally proven to be safe with most commonly reported side effects being mild and self-limiting. Uncommon severe adverse effects like thromboembolism have been reported during postmarketing surveillance. Viral-based vector vaccines have been most commonly implicated in these reports. Our report however portrays a case of a 26-year-old female who developed extensive pulmonary embolism following administration of the Pfizer- BNT162b2 mRNA COVID-19 vaccine. The patient did not have any risk factors for thromboembolism. She was admitted, put on enoxaparin, and given Altaplase thrombolytic therapy. Her condition improved and she was discharged on Apixaban. The Thrombophilia screen performed on the 6-month follow-up was negative and following the resolution of thrombosis, Apixaban was stopped. Our case highlights the importance of continued surveillance of uncommon adverse effects and the need for prompt diagnosis and management of such side effects.

A Strange Occurrence of Hematohidrosis: A Case Report From Saudi Arabia.

Hematohidrosis is a rare disorder of blood excretion from the eccrine sweat gland not associated with an injury or trauma. Although several hypotheses exist to explain such a condition, the etiology of hematohidrosis remains unknown. Psychological stress is strongly linked to the condition, yet patients may present completely healthy with no identifiable etiology. The diagnosis of hematohidrosis can be difficult and requires the exclusion of bleeding disorders, vasculitis, and other disorders. Here, we present a case of hematohidrosis in a 20-year-old female who had almost weekly bloody tears, as well as gum bleeding, ear bleeding, and epistaxis for the past four months. During hospitalization, the patient was thoroughly investigated for an etiology, but no identifiable cause was found. The patient was diagnosed with hematohidrosis and treated with propranolol. Her condition had improved significantly on follow-up.