Treatment Challenges in a Severe Case of Syphilitic Myelitis With a Longitudinally Extensive Spinal Cord Lesion.

Syphilitic myelitis is an unusual manifestation of neurosyphilis, rarely reported in the literature. The best management approach remains unclear in severe cases with longitudinally extensive spinal cord lesions. We describe a 29-year-old man with a history of incompletely treated syphilis after a high-risk sexual encounter, who presented two years later with several weeks of progressive numbness and weakness in both legs.

Prosthetic valve endocarditis after transcatheter aortic valve replacement in low-risk patients.

Objectives: We sought to report details of the incidence, organisms, clinical course, and outcomes of prosthetic valve endocarditis (PVE) after transcatheter aortic valve replacement (TAVR) in low-risk patients.

Background: PVE remains a rare but devastating complication of aortic valve replacement. Data regarding PVE after TAVR in low-risk patients are lacking.

IgG4-related disease causing facial nerve and optic nerve palsies: Case report and literature review.

IgG4-related disease (IgG4-RD) is increasingly being recognized as an entity effecting the head and neck region. Although most commonly seen with salivary gland or paranasal sinus involvement, IgG4-RD may also involve the temporal bone and skull base. We report a rare care of a 61-year-old female with IgG4-RD presenting as synchronous lesions of the middle ear and middle cranial fossa with polyneuropathy of cranial nerves II, VI, and VII.