Leiomyoma of the urinary bladder is a rare tumor and constitutes 35% of benign mesenchymal bladder tumors. Herein, we report a case of leiomyoma of the bladder. A 32-year-old female was incidentally found to have an abnormal bladder mass on abdominal ultrasound during work-up for infertility. Bimanual examination then revealed a mass on the right side near the bladder neck area. On cystoscopic examination, an external compression mass covered with normal bladder mucosa could be seen at the right lateral wall. Computerized tomography revealed a homogeneous solitary tumor protruding into the urinary bladder from the right lateral wall without enlarged lymph nodes. Magnetic resonance imaging showed an intraluminal round mass at the right aspect of the urinary bladder, leading to suspicion of an intramural neurogenic or mesenchymal tumor. Surgical exploration was performed via a lower midline incision and a 5.0 x 4.5 x 2.2 cm mass was excised. The pathologic diagnosis was leiomyoma of the bladder. We discuss the diagnosis and management of leiomyoma of the bladder and briefly review the literature.
Priapism is a prolonged penile erection unrelated to sexual stimulation. High-flow arteriogenic priapism is uncommon and usually occurs after genitoperineal trauma, which may damage a feeding cavernosal artery, leading to an arteriovenous fistula and, occasionally, to an associated pseudoaneurysm. The defects rarely occur bilaterally. Herein, we report successful treatment of high-flow priapism secondary to a traumatic pseudoaneurysm fed from the bilateral cavernosal artery. Diagnosis was made after cavernosal blood gas analysis, color Doppler ultrasonography, and superselective angiography. Treatment consisted of superselective arterial embolization using metallic microcoils and resulted in simultaneous detumescence of the penis with no complications. The patient regained morning erection on the second postoperative day and erectile function remained normal 8 months after treatment. This case shows that bilateral arteriocavernosal fistulae can be successfully treated with superselective arterial embolization without affecting potency and highlights the importance of warning men about the possibility of developing high-flow priapism following a perineal trauma.
Priapism is a prolonged penile erection that is unrelated to sexual stimulation. Low-flow priapism has been associated with sickle cell disease and other hemoglobinopathies, neoplastic syndrome, anticoagulant therapy, psychotropic medication, and idiopathic causes. We report the successful treatment of idiopathic low-flow priapism using the Winter procedure. Initial treatment consisted of aspiration and intracavernous irrigation with iced saline and a vasoconstrictive agent, but in vain. We then performed the Winter procedure, in which fistulas between the corpora cavernosa and the glans penis were created. This resulted in the simultaneous detumescence of the penis, without complication. The erectile function of the penis was normal 1 year after the procedure. This case shows that idiopathic low-flow priapism can be successfully treated using the Winter procedure when conservative treatment fails.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.