Clinical Relevance of Nuclear Magnetic Resonance LipoProfile.

Identifying risk factors for cardiovascular diseases in patients is key to reducing their resulting morbidity and mortality. Currently, risk factors are assessed using parameters that include and emphasize the role of the level of cholesterol carried by lipoproteins. Most providers focus on targeting cholesterol levels in patient management. However, recent research shows that lipoprotein particle number is more predictive of cardiovascular risk than cholesterol levels. The Nuclear Magnetic Resonance (NMR) LipoProfile test assesses the number of lipoprotein particles, sizes of lipoproteins, levels of cholesterol, and patient risk categories. Furthermore, it enables the identification of patients with underestimated cardiovascular risks-those with a discordant high number of low-density lipoprotein (LDL) particles (LDL-P) despite low cholesterol levels. While the NMR LipoProfile test requires a higher cost and longer waiting time for results in comparison to the lipid panel test, its advantages cannot be ignored. This review article focuses on exploring the routine use of NMR LipoProfile in clinical practice.

Seizure and delirium secondary to carboplatin and pantoprazole therapy-induced hypomagnesemia in a cancer patient.

Active surveillance and treatment of hypomagnesemia along with strict avoidance of concurrent offending agents is essential to prevent its grave clinical consequences among patients on carboplatin therapy.

Lemierre's Syndrome in an Elderly Female Patient with Polycythemia Vera: Does Polycythemia Vera Predispose to Lemierre's Syndrome?

BACKGROUND Lemierre's syndrome (LS), a potentially fatal condition, is characterized by thrombophlebitis of a head or neck vein secondary to a head or neck infection, most commonly involving Fusobacterium necrophorum. Its association with polycythemia vera (PV) is not well reported despite the predisposition to thrombogenesis. CASE REPORT We present the case of a 66-year-old woman with a known history of polycythemia vera (PV) who presented with 4 days of worsening right-sided neck pain and odynophagia. The physical examination revealed poor oral dentition, mild erythema of the posterior pharyngeal mucosa, and non-erythematous tonsils without exudate. A computed tomography with i.v. contrast of the neck revealed complete thrombosis of the right internal jugular vein (IJV). Treatment was initiated with i.v. antibiotics and anticoagulation, with symptoms improving rapidly within 24 h. She was eventually discharged on apixaban and clindamycin and was encouraged to follow up with her hematologist. CONCLUSIONS PV predisposes patients to a hyper-viscous and prothrombotic state, which may warrant a stronger suspicion of Lemierre's syndrome. In addition, lack of aspirin use for prophylaxis of thrombosis and undiagnosed oral infection are factors to consider when assessing risk factors for Lemierre's syndrome in PV patients.