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.