Multi-organ Failure in a Patient With Chronic Ketamine Use: A Case Report.

Ketamine is increasingly used as a recreational drug. The report outlines the various multi-organ dysfunctions identified following chronic abuse in a 24-year-old patient with no significant past medical history and the subsequent patient management. Besides ketamine cessation, other treatments only provide suboptimal relief to the damage inflicted by the toxic ketamine metabolites.

A Review of Peripheral Artery Disease in Diabetic Patients in Sub-Saharan Africa.

Peripheral artery disease (PAD) is an atherosclerotic occlusive disease of the lower extremities and is associated with an increased risk of amputation and cardiovascular events. The interplay between diabetes and PAD is complex, influenced by shared risk factors such as hypertension, dyslipidemia, and smoking. High rates of undiagnosed diabetes, coupled with barriers to accessing care, contribute to the complexity of managing PAD.

Catastrophic Antiphospholipid Syndrome: A Review of Current Evidence and Future Management Practices.

Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by blood clots and pregnancy complications due to antiphospholipid antibodies. Catastrophic APS (CAPS), a severe variant, leads to multiorgan failure and is often fatal. Pathogenesis involves antiphospholipid antibodies, particularly anti-beta-2-glycoprotein I (aβ2GPI), which trigger endothelial cell (EC) activation, cytokine release, and a prothrombotic state.

Safety and Efficacy of Gamma Knife Radiosurgery for the Management of Trigeminal Neuralgia: A Retrospective and Cross-Sectional Study.

Background: Medical management is the first line of care for patients with trigeminal neuralgia (TN), and carbamazepine is the drug of choice used alone or in combination with other drugs. Gamma knife radiosurgery (GKRS) has been an established option in the management of refractory TN based on its noninvasiveness and robust safety profile. Our study aims to confirm the safety and assess the efficacy of GKRS in the management of TN.

Awake Craniotomy in Africa: A Scoping Review of Literature and Proposed Solutions to Tackle Challenges.

Background: Awake craniotomy (AC) is a common neurosurgical procedure for the resection of lesions in eloquent brain areas, which has the advantage of avoiding general anesthesia to reduce associated complications and costs. A significant resource limitation in low- and middle-income countries constrains the usage of AC.

Objective: To review the published literature on AC in African countries, identify challenges, and propose pragmatic solutions by practicing neurosurgeons in Africa.