Portal Vein Thrombosis Associated With Fusobacterium nucleatum Bacteremia: A Rare Abdominal Variant of Lemierre's Syndrome.

Lemierre's syndrome is a rare but potentially severe complication of bacterial infections that usually affects previously healthy adolescents and young adults. It commonly presents as septic thrombophlebitis of the internal jugular vein and bacteremia following a recent oropharyngeal infection. The most commonly isolated organisms are , followed by and other anaerobes.

Isolated Respiratory Failure as a Presentation for Early Perinuclear Antineutrophil Cytoplasmic Antibody-Associated Vasculitis.

Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis is an autoimmune inflammatory disease that usually affects the small-sized vasculature, most notably of the lungs and kidneys. One of the challenges of suspecting and diagnosing the condition lies in the insidious and unclear symptoms of presentation. In this case report, we discuss the case of a patient who initially presented with solely unclear pulmonary symptoms, without other organ system dysfunction.

Hypertension as an Independent Risk Factor for In-Patient Mortality in Hospitalized COVID-19 Patients: A Multicenter Study.

Despite the lack of direct evidence that hypertension increases the likelihood of new infections, hypertension is known to be the most common comorbid condition in COVID-19 patients and also a major risk factor for severe COVID-19 infection. The literature review suggests that data is heterogeneous in terms of the association of hypertension with mortality. Hence, it remains a topic of interest whether hypertension is associated with COVID-19 disease severity and mortality.

Successful Utilization of Life-saving Extra-Corporeal CO2 Removal in Catastrophic Status Asthmaticus: A Case Report.

Acute asthma exacerbations can be severe and life-threatening. In some cases, standard interventions and management do not result in reversal of bronchoconstriction. It is crucial to detect patients with impending respiratory failure and escalate management to invasive mechanical ventilatory support and, in refractory cases, interventions like extracorporeal membrane oxygenation (ECMO).

A Rare yet Morbid Complication of Cocaine Use: Brugada Type 1 on Electrocardiogram.

Cocaine is considered a leading non-opioid cause of drug overdose in the US. It acts as a sympathomimetic and increases the amount of catecholamines, thereby increasing the risk of ventricular irritability and resultant arrhythmias. Its sodium (Na) channel blockage is the principal mechanism behind the Brugada pattern on an electrocardiogram (ECG), which is often transient but is indistinguishable from that of Brugada syndrome, the autosomal dominant channelopathy.

Reactivation of Tuberculosis in the Setting of COVID-19 Infection.

Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV- 2) was declared a pandemic by WHO in March 2020. The causative organism has since undergone a series of mutations. COVID-19 primarily being a respiratory illness causes pre-existing pulmonary diseases to show worse clinical outcomes.

Painless Presentation of a Deadly Disease: Type A Aortic Dissection Requiring the Bentall Procedure.

Unlabelled: Aortic dissection is a relatively uncommon, although catastrophic, disease which requires early and accurate diagnosis and treatment for patient survival. Aortic dissection can be difficult to diagnose due to the diverse symptom presentation, which can lead to later diagnosis, resulting in a higher mortality rate. Here we present a case of type A aortic dissection with a varied symptom presentation, highlighting the importance of early detection and the Bentall procedure for management of such cases.

An Unusual Case of Isolated Acute Aphasia in Multiple Sclerosis.

Acute flare of multiple sclerosis usually presents with sensorimotor deficits in limbs or one side of the face, optic neuritis, internuclear ophthalmoplegia, and/or cerebellar signs and symptoms. Isolated aphasia is observed only in a handful of cases. Herein, we present a case of a patient who presented with isolated transcortical motor aphasia.

Non-Articular Felty Syndrome Refractory to Granulocyte Colony-Stimulating Factor Therapy.

Felty syndrome (FS), an uncommon manifestation seen in patients with rheumatoid arthritis (RA), usually presents as a triad of erosive arthritis, splenomegaly, and neutropenia. It is extremely rare for RA to present as FS or develop after initially presenting as neutropenia and splenomegaly. In this report, we describe a case of a 55-year-old woman who initially presented with fever and vaginal pain.