Our modified corporoplasty procedure results in an improved straightening outcome due to the possibility of performing tunica albuginea excision only after the surgeon has made and verified the exact correction in real time. A slight but statistically significant improvement in erectile function was observed in patients with Peyronie's disease.
The unexpected detection of non palpable hypoechoic testicular lesions has become more frequent thanks to the increased use of trans-scrotal ultrasound (US): patients are often asymptomatic and the objective examination reveals no palpable masses. The different diagnostic, therapeutic approaches vary from radical orchifunicolectomy to simple US follow-up, although the guidelines on the management of these lesions are not defined, yet. The article shows our series of patients with hypoechoic testicular lesions who underwent surgical exploration, with the aid of the operating microscope and histologic test. Materials and Methods 6 patients in total underwent microsurgical exploration of non palpable hypoechoic testicular lesions, from April 2003 to December 2004. Results 4 out of the 6 cases were a left-sided testicular lesion, whereas the 2 remaining cases revealed a right-sided lesion [hypoechoic areas mean size = 3.9 mm (range 2.5 – 16)]. The lesions in all patients could be easily identified and successfully excised thanks to the microsurgical technique. The intraoperative frozen section examination (FSE) showed a benign lesion in 5 cases and an intratubular germ cell neoplasia (ITGCN) in one. Patient with ITGCN underwent radical orchiectomy. The final histological analysis confirmed the frozen section examination report for all the 6 cases. Patients were clinically and ultrasonographically evaluated with a mean follow-up of 15 months. No complication occurred. Conclusion Microsurgical exploration of the testis combined with FSE represents a safe, effective and reliable technique in case of non palpable hypoechoic testicular lesions. This approach leads to significant advantages and should be considered especially in patients with a solitary testis or presenting bilateral lesions, and wishing to father a child.
This paper reports the results of a modified Nesbit procedure, designed to increase precision and to simplify the correction of penile congenital or acquired curvatures.
Materials and Methods
58 patients in total were considered candidates for surgical treatment of penile curvature, and underwent a modified corporoplasty procedure involving plication suture on the convex aspect of the penis before tunica albuginea resection. Hospital records and follow-up data were retrospectively reviewed.
Results
37 patients were affected by congenital penile curvature (mean angle: 48 degrees - range 40 to 90); they reported difficult vaginal penetration. Another 21 patients suffered from Peyronie's disease, with mean angle penile deformity of 48 degrees (range 40 to 60), but no hourglass deformity or hinge effects. All patients had spontaneous and full erections. Mean operative time ±SD was 62±15 minutes. No intra-operative complications were reported. Penile curvature was completely corrected in all cases. Neither residual curvatures nor hypercorrections were recorded. Regarding erectile function, which was evaluated in the Peyronie's disease group, pre-operative average International Index of Erectile Function-5 score was 17.83±4.17, whereas post-operatively it was 19±4.63 (p >0.036). With regard to overall satisfaction, 3 patients (5%) with Peyronie's disease were unsatisfied.
Conclusions
This modified corporoplasty procedure has resulted in an improved straightening outcome thanks to the possibility of performing tunica albuginea excision only after the surgeon has made and verified the exact correction in real time. A slight but statistically significant improvement in erectile function was observed in patients with Peyronie's disease.
The obesity represents an increasing social problem in the Western countries. In Italy, it interests approximately 8% of the population, while 1 Italian on 100 belongs to the category of great obese (BMI 40 kg/m2). In the Western Countries, its prevalence is doubled in the last 10 years and this trend will last for next 50 years. The overfat in pre-pubic region determines several aesthetic and functional alterations that have as common element a false brevity of the penis, defined as “hidden penis”. A standard treatment for hidden penis does not exist; several techniques rather exist, that can be arranged in variable way from case to case in order to let the penis free from the surrounding fat. The case that we describe reports a great obese patient (BMI 42 kg/m2), diabetic, with the penis hidden by the pre-pubic fatty tissue. The severe aesthetic and functional problems have been treated in collaboration with the plastic surgeon.
The antegrade sclerotherapy of spermatic veins suggested by R. Tauber in 1988 is one of the most interesting methods for treating varicocele. This technique consists of isolating and cannulating a dilated spermatic vein and then injecting a sclerosing mixture. The procedure is carried out under local anaesthesia and through a small scrotal incision. Antegrade sclerotheraphy is relatively cheap, easy and quick to perform and seems as reliable as surgical ligation and section of the spermatic veins, which is why, in our opinion, antegrade sclerotherapy plays an important role in treating varicocele. This paper describes our preliminary results.
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