Acute Triple Coronary Artery Occlusion Leading to Cardiogenic Shock and Cardiac Arrest Emphasizing the Role of Mechanical Circulatory Support (Escalate before It's Too Late).

We report a case of cardiac arrest in a 38-year-old male with no past medical history who presented as a case of ST-segment elevation myocardial infarction, and coronary angiography showed triple coronary artery thrombosis complicated with cardiogenic shock (CS) that warrants starting on inotropic support and insertion of intra-aortic balloon pump. CS diagnosis with a high likelihood of deterioration was established based on hemodynamics assessment; hence, an early prompt decision for escalation of mechanical circulatory support to Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) was made, which helped to prevent the patient's further deterioration and organ damage. The patient had uneventful VA-ECMO decannulation and was transferred to the ward and discharged after 28 days in stable condition on oral medical therapy and was following up regularly in the cardiology clinic. Therefore, early hemodynamics assessment in acute myocardial infarction CS cases will help predict rapid worsening, which may require prompt escalation of mechanical circulatory support and perhaps improve the outcome.

Claustrum sparing sign in seronegative limbic encephalitis.

Background: Limbic encephalitis (LE) is a rare variant of autoimmune encephalitis. It often manifests with subacute neuropsychiatric symptoms of agitation, delusions, variable seizure semiology, and short-term memory loss. Seronegative limbic encephalitis can pose a diagnostic conundrum owing to its inadequately understood pathophysiology. Case presentation: We report a rare case of a young male with subacute neuropsychiatric manifestations of delusions, agitations and seizures. He was diagnosed with seronegative limbic encephalitis (SNLE). Brain MRI demonstrated bilateral Claustrum sparing sign. An EEG showed continuous left-sided epileptiform discharges in periodic to predominantly left middle temporal. Patient condition gradually improved with pulsed methylprednisolone, intravenous immunoglobulins and anti-seizure medications. Conclusion: Claustrum remains one of the least understood neuroanatomical structures. Claustrum sign has been reported in febrile infection-related epilepsy syndrome (FIRES), LE, and autoimmune refractory epilepsy. To the best of our knowledge, we report the first case in literature with Claustrum sparing sign in seronegative Limbic Encephalitis. Further experimental models and researches are warranted to better understand the unique function of the claustrum and unravel possible other attributable auto-antibodies, which could alter treatment and prognosis.

Podocyte infolding glomerulopathy after 25 years of clinical remission of lupus nephritis in a patient with systemic lupus erythematosus: A case report and review of literature.

Podocyte infolding glomerulopathy (PIG) is a rare pathological finding that has gained more recognition recently. Most of the reported cases have been associated with connective tissue diseases especially systemic lupus erythematosus (SLE). Here we report the first case of Infolding Glomerulopathy associated with SLE in the Middle East.