Comparative Study of Deep Vein Thrombosis Recanalization Using Doppler Ultrasound in Different Post-Treatment Intervals in Traumatic Patients

Deep vein thrombosis (DVT) is a prevalent vascular disease characterized by pelvic and limb deep vein thrombophlebitis, and it has a high incidence in traumatic patients. Contrary to older studies, recent research has reported that recanalization in DVT is not a slow process. The present study aimed at the comparative examination of DVT recanalization with Doppler ultrasound in different intervals following treatment with heparin or enoxaparin. This prospective study was conducted on all traumatic patients hospitalized in Imam Reza Hospital of Kermanshah, Iran, with the clinical and sonographic diagnosis of DVT in limb veins. Doppler ultrasound was performed two weeks, one month, and three months following treatment in order to examine recanalization. Data were analyzed using statistical tests in SPSS16 at the significance level of <0.05. Based on Doppler ultrasound, a significant difference was found between the degree of recanalization in patients aged <45 years and those aged >45 years, between male and female patients, and between different DVT locations (P<0.05). After three months of treatment with heparin and enoxaparin, the degree of recanalization was increased in DVT. Moreover, it was found that Doppler ultrasound is a useful tool for the diagnosis of recanalization in patients with DVT.

Sonographic Discovery of Segmental Testicular Infarction

The prevalence of segmental testicular infarction is extremely uncommon and very few cases have been reported in literature. Clinical and sonographic presentation of this condition can mimic testicular neoplasms or testicular torsion. Therefore, accurate diagnosis of segmental testicular infarction is imperative in the treatment process. This case study presents the sonographic diagnosis of testicular infarction in a 49-year-old man who reported mild testicular tenderness. A conservative treatment approach was used, saving the patient unnecessary surgical intervention.

Verumontanum Polyp in an Adult Man: Diagnosis by Ultrasonography

The fibroepithelial polyp of the urethra is rare in adults. Hematuria and obstructive urinary symptoms are the most common findings. The investigation of these polyps usually includes imaging exams (voiding cystourethrography and ultrasonography) and urinary endoscopy. However, the diagnosis is primarily established by pathology. Ultrasonography can aid in diagnosis, as it can identify a polypoid lesion that can extend to the bladder neck, and cystourethroscopy allows the direct visualization of the lesion. We report this case of a polyp of the prostatic urethra in an adult male using prospective real-time sonographic diagnosis.