A Rare Case of Post-orchidectomy Arterial Injury With Rapidly Enlarging Scrotal Hematoma Treated With Coil Embolization.

Testicular cancer is the most common solid tumor in young adult males. Radical inguinal orchidectomy is the gold standard for the diagnosis and treatment of testicular cancer, which is confined to the scrotum and is generally well tolerated. An uncommon, but known, complication of radical orchidectomy is scrotal hematoma. Scrotal hematoma from radical orchidectomy is commonly self-limited and typically self-resolving. We present a rare case of metastatic testicular malignancy diagnosed with radical inguinal orchidectomy complicated by a rapidly enlarging scrotal hematoma, successfully treated with surgical evacuation and image-guided arterial embolization.

The Most Dangerous Game: A Review of Head and Neck Injuries in American Football and Rugby.

Study Design: The investigators designed and implemented a 20-year cross-sectional study using the National Electronic Injury Surveillance System database. Objective: The purpose of this study is to estimate and compare hospital admission (danger) rates between rugby and football of those who presented to the emergency department with head and neck injuries after playing these sports. Methods: The primary predictor variable was sport played. The primary outcome variable was danger, measured by hospital admission rates. Results: Over the past 20 years, there has been a trend of decreasing incidence of injuries presenting to the emergency department in both sports. There was no difference in the rate of hospital admission when comparing football and rugby (OR, 1.2; P = .1). Male gender was associated with an increased risk of admission. Other variables associated with hospital admission included white racial group, injury taking place in the fall, being either young (15-24 years old) or senior (65 years of age and over), and being injured at school or at a sport/recreational facility. Conclusions: There is no difference in danger as measured by admission rates between American football and rugby. There exists, however, several variables that are associated with admission when sustaining injury to the head and neck, when playing these two sports.

Fertility-Preserving Management of Uterine Arteriovenous Malformation in a 16-Year-Old Female.

Arteriovenous malformations (AVM) are abnormal connections between arteries and veins without a capillary bed, creating high- and low-flow areas that are prone to bleeding. Uterine AVMs can be congenital or acquired with an incidence of 0.1%. Acquired cases are usually caused by uterine instrumentation, trauma, infection, or gestational trophoblastic disease. Patients typically present with sudden onset of heavy vaginal bleeding. Diagnosis is made using angiography, ultrasound, computerized tomography, or magnetic resonance imaging. After patients are stabilized, management depends on their desire for future fertility and may include hysterectomy or endovascular embolization. We present the case of a 16-year-old G1P0010 female with recurrent vaginal bleeding caused by a uterine AVM. To preserve the patient's fertility, a selective embolization approach was employed using microcoils and gel foam. This case highlights a unique treatment option for uterine AVMs in patients who desire fertility preservation. Additionally, we review the diagnostic imaging and treatment options for uterine AVMs.

Fibrinolytic Administration via EkoSonic™ Endovascular System (EKOS) Catheter Used in Acute Aortic Occlusion Secondary to COVID-19.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or COVID-19 is the virus responsible for the 2019 global pandemic. Pulmonary complications of COVID-19 are well established in the literature. However, the virus causes numerous extrapulmonary manifestations, notably acute aortic occlusion (AAO). COVID-19 creates a hypercoagulable state via the upregulation of numerous procoagulant cytokines in endothelial cells of blood vessels. We present a case of a 63-year-old patient without a previous history of prothrombotic disorders who developed AAO in the distal abdominal aorta and bilateral common iliac arteries after contracting COVID-19. The patient was a poor surgical candidate and was treated with fibrinolytics that were administered via an EkoSonic™ Endovascular System (EKOS) catheter using a bilateral transfemoral approach. This case highlights a unique treatment option for non-surgical candidates with AAO.