3D Laparoscopic Ureterolysis for Retroperitoneal Fibrosis Secondary to Radical Hysterectomy and Radiation Treatment for Cervical Cancer: Results from the Oncological Institute, Cluj Napoca.

BACKGROUND: Ureterolysis represents the surgical treatment for retroperitoneal fibrosis. The aim of the study was to review the outcomes of patients who had undergone radical hysterectomy and radiotherapy for cervical cancer that later developed retroperitoneal fibrosis, for whom 3D laparoscopic ureterolysis was performed in our department and to review current published studies. METHODS: We present a series of cases consisting of 6 patients with secondary retroperitoneal fibrosis. In all cases, the intervention was performed by the same surgeon from the Oncological Institute "Prof. Dr. Ion Chiricuța" Cluj-Napoca, Romania. We carried out a literature review, searching in the PubMed and MEDLINE studies published between 2000 and 2021 relevant to the matter and a total of 12 papers were selected. We reviewed the functional outcomes of patients that underwent minimally invasive ureterolysis. RESULTS: 3D laparoscopic ureterolysis was performed in 6 patients. Mean operative time was 166 minutes and mean blood loss was 203 mL. No surgery required conversion. Five patients showed good functional results after ureteral stent removal. In one case, the patient developed acute pyelonephritis and the ureteral stents were kept. CONCLUSIONS: Laparoscopic ureterolysis for retroperitoneal fibrosis secondary to operated and radiation-treated cervical cancer represents one of the most complex and challenging surgeries in the urological field. From personal experience we conclude that in oncological centers with vast experience in laparoscopy this minimally invasive approach is feasible and safe. Published data, even though scarce, strengthens our results and the need for this surgery in patients with retroperitoneal fibrosis with urological impact. The laparoscopic approach comes with good functional results and with the advantages of faster post-operative recovery comparing to open surgery and comparable results with the precision and dexterity offered by the robotic approach, but with lower economic burden.

3D Laparoscopic Ureterolysis for Retroperitoneal Fibrosis Secondary to Radical Hysterectomy and Radiation Treatment for Cervical Cancer: Results from the Oncological Institute, Cluj Napoca

Background: Ureterolysis represents the surgical treatment for retroperitoneal fibrosis. The aim of the study was to review the outcomes of patients who had undergone radical hysterectomy and radiotherapy for cervical cancer that later developed retroperitoneal fibrosis, for whom 3D laparoscopic ureterolysis was performed in our department and to review current published studies. Methods: We present a series of cases consisting of 6 patients with secondary retroperitoneal fibrosis. In all cases, the intervention was performed by the same surgeon from the Oncological Institute “Prof. Dr. Ion Chiricuț㔠Cluj-Napoca, Romania. We carried out a literature review, searching in the PubMed and MEDLINE studies published between 2000 and 2021 relevant to the matter and a total of 12 papers were selected. We reviewed the functional outcomes of patients that underwent minimally invasive ureterolysis. Results: 3D laparoscopic ureterolysis was performed in 6 patients. Mean operative time was 166 minutes and mean blood loss was 203 mL. No surgery required conversion. Five patients showed good functional results after ureteral stent removal. In one case, the patient developed acute pyelonephritis and the ureteral stents were kept. Conclusions: Laparoscopic ureterolysis for retroperitoneal fibrosis secondary to operated and radiation-treated cervical cancer represents one of the most complex and challenging surgeries in the urological field (AU)

3D laparoscopic salvage radical prostatectomy: mini-series report and review of the literature.

PURPOSE: Salvage therapy represents a rescue therapy, given after the first line of treatment had failed.The purpose of this study was to review the outcomes of patients who underwent salvage laparoscopic radical prostatectomy (sLRP) in our department and to review current published studies. METHODS: Our mini-series consisted of 6 patients with recurrent prostate cancer(PCa) after non-surgical primary treatment. All interventions were performed by a single surgeon from the Oncological Institute "Prof. Dr. Ion Chiricuta" Cluj Napoca, Romania.A literature review was carried out in June 2020 using the PubMed and MEDLINE databases to identify relevant studies published in the literature between 2000 and 2020. Six papers were selected for our review.We reviewed the oncological and functional outcomes of patients that underwent sLRP. RESULTS: Extraperitoneal sLRP was performed in 6 patients. Biochemical failure after primary treatment developed between one and five years. Mean operative time was 135.5 min, mean blood loss was 328 ml. No intraoperative complications occurred and no conversions to open surgery. R0 was achieved in 5 out of the 6 patients (83.5%). Out of the 6 patients 2 are incontinent. CONCLUSIONS: SLRP remains an underused procedure and a missed therapeutic opportunity for selected patients. From published data and personal experience, we conclude that in experienced hands sLRP for localized prostate cancer is a feasible, safe and efficient method to treat recurrent PCa. Short-term oncological outcomes are optimistic but further studies need to be made to observe the long-term outcomes.

Retrograde urethrosonography with SonoVue in strictures of the male urethra: a pilot study.

AIM: To evaluate the effectiveness of SonoVue urethrosonography in diagnosing the adult male anterior urethral strictures pathology in comparison with retrograde urethrography. MATERIAL AND METHOD: We standardised the method and performed a comparative study evaluating the diagnosis of urethral strictures using retrograde urethrography and retrograde ultrasonographic exploration with SonoVue on 6 male patients. RESULTS: In all patients, the existence of urethral stricture, localization and its extension were confirmed. Contrast-enhanced ultrasonographic exploration brought additional categories of information: the degree of spongiofibrosis, the elasticity of the urethral walls and the presence of urethral lithiasis. There were no periprocedural incidents. CONCLUSION: This pilot study demonstrates the feasibility and innocuity of urethral ultrasound with SonoVue. Real-time ultrasound exploration highlights aspects that are not seen in radiological examination, so the method can be complementary or alternative to this procedure.

Embryonal carcinoma of an intraabdominal testicular tumor on an undescended testicle: a case report.

Cryptorchidism, as a singular pathology or associated with other dysgenesis syndromes, is one of the main factors of risk for the development of the testicular tumors. Although there are a great number of cases of undescended testicles that are diagnosed and treated during the first 6-12 months of life, there are rare cases of adults who are undiagnosed and untreated from this anomaly, which can present a high risk of malignancy. In this study we present the case of a 36-year-old patient, diagnosed at puberty with left cryptorchidism, untreated, who also hadevidenced a large intraabdominal tumoral mass associated with it. The tumoral mass had its origin in the undescended left testicle. Surgical excision of the tumor and retroperitoneal lymphadenectomy was performed. The histological result revealed embryonal carcinoma, without lymphnode metastasis. Adult patients with untreated cryptorchidism should be thoroughly investigated, as they have a high risk of developing testicular cancer.