Early psilocybin intervention alleviates behavioral despair and cognitive impairment in stressed Wistar rats.

Chronic stress exerts profound effects on mental health, contributing to disorders such as depression, anxiety, and cognitive impairment. This study examines the potential of psilocybin to alleviate behavioral despair and cognitive deficits in a rodent model of chronic stress, focusing on the interplay between the Hypothalamic-Pituitary-Adrenal (HPA) axis and the Endocannabinoid System (ECS). Twenty-two male Wistar rats were divided into control and stress groups.

Pharmacotherapy adjuncts for traumatic brain injury: A narrative review of evidence and considerations in the emergency department.

Traumatic Brain Injury (TBI) remains a significant global health concern with significant impact on morbidity and mortality. This narrative review explores adjunctive pharmacologic agents to be employed by emergency medicine clinicians during Advanced Trauma Life Support (ATLS) in patients presenting with a TBI. Pharmacologic agents are commonly employed for the management of rapid sequence intubation and post-intubation analgosedation, hemodynamics, intracranial pressure, coagulopathy, seizure prophylaxis, and infection.

Corneal Treatment, Repair, and Regeneration: Exosomes at Rescue.

Exosomes are extracellular vesicles within the nanosized range that play roles in intercellular communication and thus have certain biological activities. The secretory signaling communication mechanism is an efficient way of exchanging information between cells and has been investigated as nature's therapeutic drug carriers. This review will summarize the potential of exosomes as therapeutic tools and drug delivery vehicles for corneal pathologies.

The State of the Art of Image Guided Superficial Radiation Therapy Treatment of Non-melanoma Skin Cancer in Outpatient Dermatology Clinics in the United States and Review of the Literature.

Introduction: Image guided superficial radiation therapy (IGSRT) is a novel technology which combines traditional superficial radiation therapy (SRT) with high resolution dermal ultrasound (HRDUS) to treat non-melanoma skin cancers (NMSC). Since development, IGSRT use has expanded dramatically in outpatient clinics. We review the IGSRT literature and state-of-the-art operating principles in US dermatologic practices.

Migraine Headache and Patent Foramen Ovale: Observational Studies, the Randomized Clinical Trials, and the GORE RELIEF Clinical Study.

The pathophysiology of migraine remains poorly understood. Like most migraine preventive therapies, patent foramen ovale (PFO) closure was never intended for the treatment of migraine. After closure of PFO for other reasons, migraine symptom reduction/elimination was noted in some patients.