Round Ligament Varicocele Masquerading as an Inguinal Hernia During Pregnancy.

Hernia is an exceedingly common pathology, to which inguinal hernias are frequently diagnosed. Though this entity is regularly seen, in pregnancy a different diagnosis must be excluded: round ligament varicocele (RLV). Round ligament varicocele has a similar presentation to inguinal hernia, and therefore is often misdiagnosed. Though misdiagnosis potentially occurs from a lack of knowledge of the disease, RLV has shown that it's at least as common as inguinal hernia in pregnancy. The issue with misdiagnosis occurs as there is significant difference in management; hernia may require operative intervention, while RLV follows a conservative course. Therefore, an accurate diagnosis is essential, and an incorrect diagnosis can be associated with an unnecessary operation and consequence. We present the case of a patient in her second trimester who was referred for surgery due to suspicion of an inguinal hernia, and review the literature for evaluation recommendations, appropriate diagnostic strategies, and management tactics for RLV.

Corynebacterium propinquum: A Rare Cause of Prosthetic Valve Endocarditis.

Nondiphtheria Corynebacterium species are often dismissed as culture contaminants, but they have recently become increasingly recognized as pathologic organisms. We present the case of a 48-year-old male patient on chronic prednisone therapy for rheumatoid arthritis with a history of mitral valve replacement with prosthetic valve. He presented with fever, dizziness, dyspnea on exertion, intermittent chest pain, and palpitations. Transesophageal echocardiography revealed two medium-sized densities along the inner aspect of the sewing ring and one larger density along the atrial surface of the sewing ring consistent with vegetation. Two separate blood cultures grew Corynebacterium propinquum, which were sensitive to ceftriaxone but highly resistant to vancomycin and daptomycin. The patient completed a course of ceftriaxone and repeat TEE study and after 6 weeks demonstrated near complete resolution of the vegetation. To our knowledge, this case represents the first in the literature of Corynebacterium propinquum causing prosthetic valve endocarditis. The ability of these organisms to cause deep-seated systemic infections should be recognized, especially in immune-compromised patients.