Mondor's penile disease requiring thrombectomy: A case report and literature review / Enfermedad de Mondor con necesidad de cirugía: reporte de un caso y revisión de la literatura

The thrombophlebitis of the superficial dorsal vein of the penis, called Mondor's penile disease (PMD), is a condition with a low incidence worldwide. In general, it is considered a self-limited disease that usually resolves with conservative management and very rarely requires surgical intervention. We report the case of a 41-year-old patient, who presented PMD which persists after medical treatment with nonsteroidal antiinflammatory drug and low molecular weight heparin. Surgery was decided and thrombectomy plus resection of the superficial penile vein was performed with satisfactory results. A review of the literature is presented, focusing on the limited available evidence of surgical management. (AU)

La tromboflebitis de la vena dorsal superficial del pene, también llamada enfermedad de Mondor, es una condición infrecuente que generalmente es auto-limitada. Usualmente mejora con el tratamiento conservador y rara vez requiere intervención quirúrgica. Reportamos el caso de un paciente de 41 años que a pesar del uso de antiinflamatorios no esteroideos y de heparina de bajo peso molecular no tuvo resolución del cuadro clínico. Se realizó trombectomía y resección de la vena dorsal superficial del pene de manera satisfactoria. Se presenta una revisión de la literatura, enfocada en la poca evidencia disponible sobre el manejo quirúrgico en esta enfermedad. (AU)

Mondor's penile disease requiring thrombectomy: A case report and literature review.

The thrombophlebitis of the superficial dorsal vein of the penis, called Mondor's penile disease (PMD), is a condition with a low incidence worldwide. In general, it is considered a self-limited disease that usually resolves with conservative management and very rarely requires surgical intervention. We report the case of a 41-year-old patient, who presented PMD which persists after medical treatment with nonsteroidal antiinflammatory drug and low molecular weight heparin. Surgery was decided and thrombectomy plus resection of the superficial penile vein was performed with satisfactory results. A review of the literature is presented, focusing on the limited available evidence of surgical management.

Uretroplastia bulbar con injerto: Una actualización sobre las diferentes técnicas quirúrgicas / Graft Urethroplasty for Bulbar Strictures: An Update on the Different Surgical Techniques

En pacientes con estrechez uretral bulbar de una longitud mayor a 2 cm, que no sean candidatos a otras técnicas, se realiza uretroplastia con injerto. Actualmente se emplean diversas técnicas, cada una con ventajas y desventajas propias. Describir las ventajas y desventajas de las técnicas quirúrgicas empleadas actualmente en la uretroplastia con injerto, así como sus tasas de éxito. Se hizo una búsqueda en PubMed, ClinicalKey y en ScienceDirect, utilizando las palabras claves: "urethral stricture," "urethroplasty," "oral graft" y "flap." Se utilizaron los estudios más relevantes, tanto originales como revisiones sistemáticas y metaanálisis, en inglés y en español. Las diferentes técnicas quirúrgicas ofrecen ventajas y desventajas teóricas frente a las otras, aunque las tasas de éxito en todas es cercana al 90%, sin ser una francamente superior frente a las demás. La elección de la técnica quirúrgica a realizar depende de las preferencias y experiencia del cirujano, dado que la tasa de éxito para todas las técnicas es similar.

In patients with urethral stricture longer than 2 cm who are not candidates for other techniques, graft urethroplasty is the most performed surgery. Currently, several techniques are used, each with their own advantages and disadvantages. Describe the advantages and disadvantages of the surgical techniques currently used in graft urethroplasty, as well as their success rates. A search was made in PubMed, ClinicalKey and ScienceDirect, using the keywords: "urethral stenosis," "urethroplasty," "oral graft" and "flap." The most relevant original studies, systematic reviews and meta-analyzes were used, both in English and Spanish. The different surgical techniques offer theoretical advantages compared with the others, although the success rates in all are close to 90%, without being frankly superior compared with the others. The choice of the surgical technique to be performed depends on the preferences and experience of the surgeon, given that the success rate for all techniques is similar.

CHARACTERIZATION OF NATURAL EJACULATES AND SPERM CRYOPRESERVATION IN A GOLDEN EAGLE (AQUILA CHRYSAETUS).

This paper describes the sperm characteristics and response to cooling and freezing of naturally ejaculated semen from a captive, adult golden eagle (Aquila chrysaetus) trained to allow sperm recovery via cooperative copulation. A basic spermiogram was prepared, and sperm motility and morphometric variables recorded using a computer-aided system. For sperm storage, the effects of a polyvinylpyrrolidone-based extender were evaluated at 5°C. The same extender was also used in freezing procedures in which glycerol (11%) and dimethylacetamide (6%) were compared as cryoprotectants. The extender preserved sperm viability over storage periods of up to 6 days. Although sperm motility and percentage live sperm values were poorer for frozen-thawed (5.8-14.6% and 44-42%, respectively) than for fresh samples (46.7 and 74.6%, respectively), no differences were seen between the effects of the two cryoprotectants. These results could be of use when attempting to store the sperm of golden eagles and other raptors.