Influence of COVID-19 pandemic on timing and outcomes of treatment for acute testicular torsion in adults: a single institution experience.

INTRODUCTION: The worldwide spread of SARS-COV2 had led to a delay in treatment of numerous urological pathologies, even in emergency conditions. We therefore sought to determine whether the timing of diagnosis and treatment and the postoperative outcome of patients with testicular torsion had been changed during the COVID pandemic. MATERIALS AND METHODS: We considered all patients evaluated in the emergency department (ED) for testicular torsion from February 2018 to August 2019 (pre-COVID period) and from February 2020 to August 2021 (during COVID pandemic). All patients underwent clinical and ultrasound evaluation and subsequently scrotal exploration. Primary outcomes were the time differences from pain onset to ED presentation and from ED presentation to surgical treatment. We also investigated whether the number or orchiectomies required changed during the pandemic. RESULTS: A total of 54 patients were divided in two groups: 40 patients in pre-COVID-19 group and 14 in the COVID-19 cohort. Mean time from symptoms onset to ED access was longer during the pandemic (4.2 ± 5.7 versus 39.6 ± 37.3 hours, p = 0.009). Mean time from ED access to surgery was similar (2.9 ± 1.1 versus 4.2 ± 2.3, p = 0.355). In addition, the number of orchiectomies was higher in COVID-19 group (2.5% versus 28.6%, p < 0.01), compared to a lower number of detorsions (97.5% versus 71.4%, p < 0.01). Elapsed time from pain onset to surgery was directly correlated with the increased white blood cell (WBC) count after surgery (r = 0.399, p = 0.002). DISCUSSION AND CONCLUSIONS: The current study identifies a significant delay in presentation of testicular torsion which resulted in a significant increase in orchiectomies with the expected decreased in detorsion/orchiopexy. In addition, there was an increase in the WBC at presentation associated with delayed presentation.

Post-Operative Acute Urinary Retention After Greenlight Laser. Analysis of Risk Factors from A Multicentric Database.

PURPOSE: Greenlight laser is a mini-invasive technique used to treat Benign Prostatic Obstruction (BPO). Some of the advantages of GreenLight photoselective vaporization (PVP) are shorter catheterization time and hospital stay compared to TURP. Post-operative acute urinary retention (pAUR) leads to patients' discomfort, prolonged hospital stay and increased health care costs. We analyzed risk factors for urinary retention after GreenLight laser PVP. MATERIALS AND METHODS: In a multicenter experience, we retrospectively analyzed the onset of early and late post-operative acute urinary retention in patients undergoing standard or anatomical PVP. The pre-, intra- and post-operative characteristics were compared betweene patients who started to void and the patients who developed post-operative urinary retention. RESULTS: The study included 434 patients suitable for the study. Post-operative acute urinary retention occurred in 39 (9%). Patients with a lower prostate volume (P < .001), an adenoma volume lower than 40 mL (P < .001), and lower lasing time (P = .013) had a higher probability to develop pAUR at the univariate analysis. The multivariate logistic regression confirmed that lower lasing time (95% CI: 0.86-0.99, OR = 0.93, P = .046) and adenoma volume (95% CI: 0.89-0.98, OR = 0.94, P = .006) are correlated to pAUR. Furthermore IPSS ≥ 19 (95% CI: 1.19- 10.75, OR = 2.27, P = .023) and treatment with 5-ARI (95% CI: 1.05-15.03, OR = 3.98, P = .042) are risk factors for pAUR. CONCLUSION: In our series, post-operative acute urinary retention was related to low adenoma volume and lasing time, pre-operative IPSS ≥ 19 and 5-ARI intake. These data should be considered in deciding the best timing for urethral catheters removal.

Infected kidney stone progressing to perinephric abscess and thoracic empyema.

A case is presented that demonstrates unusual long-term evolution of an infected calculi, culminating in the formation of a retroperitoneal abscess that fistulised to the pleural space, leading to a right pleural empyema.

Operative profile, safety and functional outcomes after GreenLight laser prostate surgery: results from a 12 months follow-up multicenter Italian cohort analyses.

BACKGROUND: Over the two past decades, GreenLight laser therapy has been considered a valid alternative for the treatment of lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia/benign prostatic obstruction (BPH/BPO). However, the debate on the effectiveness of laser therapy compared to conventional techniques is still open. The aim of our study is to analyze and describe the use of GreenLight laser prostate surgery in Italy, with regard to the surgical techniques performed and the surgical and functional outcomes at mid-term follow-up. METHODS: From March 2012 to July 2018, patients who underwent GreenLight laser prostate surgery for LUTS due to BPH/BPO from 19 Italian centers were included. The following parameters were evaluated in the population: age, prostate volume, prostate adenoma volume, PSA tot, Qmax at uroflowmetry (UFM), International Prostatic Symptoms Score (IPSS), previous therapy for LUTS, use of anticoagulants and antiplatelet drugs. We recorded also the kind of anesthesia, mean laser time (min), mean irradiation time (min), TURP conversion/completion rate, postoperative day of catheter removal, postoperative acute urinary retention (AUR), hospital stay, variation of hematocrit (Ht) and hemoglobin levels (Hb). Early complications were classified according to the Clavien-Dindo classification, the re-operation rate within 30 days and after 30 days, the late complications and the Patient Global Impression of Improvement were also collected. Changes over time in terms of blood loss and functional outcomes (IPSS and Qmax at the UFM at 6 and 12 months) were tested with Student's test for paired samples. We assumed P≤0.05 as level of statistical significance. RESULTS: Overall, 1077 were enrolled in the study, 554 (56.4%) were treated with standard vaporization and 523 (48.6%) with anatomical vaporization. Student's t-test for paired samples showed no statistically significant differences in terms of reduction of Ht preoperative vs. Ht postoperative (42.80±3.91 vs. 39.93±5.35 95% CI P=0.3) and preintervention and postintervention Hb levels (14.28±1.46 vs. 13.72 P=0.35). Compared with the preoperative Qmax (8.60±2.64), the 6- and 12-month UFM showed a significant improvement [19.56±6.29, P<0.01 and 19.99±5.92 P<0.01]. In terms of IPSS variation, compared to the baseline level (22±5.51) the 6- and 12-month follow-up confirmed a significant reduction (8.01±4.41 P<0.01 and 5.81±4.12 P<0.01 respectively). Postoperative complications were CD0, CD1, CD2, CD3, CD4 in 33.0%,35.3%, 2.9%, 0.3%, and 0.6%. CONCLUSIONS: To the best of our knowledge, this is one of the most numerous surgical series of GreenLight laser vaporization and with the longest follow-up. This technique should be considered as a safe and effective alternative in the treatment of secondary LUTS to BPH.

GreenLight Photoselective Vaporization of the Prostate: One Laser for Different Prostate Sizes.

Introduction: GreenLight laser vaporization of the prostate (photoselective vaporization of the prostate [PVP]) is a safe and effective procedure for Benign Prostatic Hyperplasia. Long-term results and advantages of PVP in patients with large and symptomatic prostate are still under evaluation. Materials and Methods: In a multicenter experience, patients who underwent standard or anatomical PVP were retrospectively reviewed. Patients with follow-up >12 months were divided into two groups based on prostate volume (<100 cc vs ≥100 cc). Pre- and perioperative data, as well as postoperative results and complications, were recorded after 3, 6, and 12 months and then annually. Results: One thousand and thirty-one patients were eligible, 916 of these had a prostate volume of <100 cc and 115 ≥ 100 cc. Median follow-up period was 25.0 months (interquartile range [IQR] 16.5-35.0) and 16.0 months (IQR 12.0-24.0) in ≥100 and <100 groups, respectively. No difference was found in terms of catheterization time, postoperative stay, and postoperative acute urine retention. Patients with prostate ≥100 required longer operative time (75 vs 55 minutes), lasing time (41.7 vs 24.9 minutes), and higher energy used but lower energy density. Patients with prostate ≥100 had a higher incidence of early (50.4% vs 35.7%) and late complications (21.7% vs 12.8%) and early urge/incontinence symptoms (40.9% vs 29.3%). No statistically significant differences were found for the maximum urinary flow (Qmax) and International Prostate Symptom Score (IPSS) results between the two groups. The reintervention rate in ≥100 group was 3.5% vs 2.3% in <100. Conclusions: In the midterm follow-up, GreenLight PVP guarantees the same results in different prostate volume groups. Early and late complications are more frequent in large prostates.

Conservative Therapy in Two Cases of Non-Hodgkin Lymphoma of the Penis: Case Reports With Review of the Literature.

The malignant lymphomas rarely occur in the genito-urinary tract and particularly penis lymphomas are extremely uncommon. Frequently they do not have any specific symptoms and the diagnosis is delayed even in presence of a penis node. In our hospital we observed two patients affected by Non-Hodgkin Lymphoma (NHL), one of them with a primitive disease. Both cases were sexually active men who did not accept a radical surgery. A conservative polichemotherapy treatment by ciclophosphamide, vincristine and prednisone has been proposed and performed for both cases and a complete resolution of disease was demonstrated. At the same time we assessed the erectile function by the IIEF score, before and after treatments.

Mucinous adenocarcinoma of the urinary bladder.

BACKGROUND: Mucinous adenocarcinoma of the urinary bladder is a rare primary urologic disease, poorly responsive to radiation or chemotherapy as first-line treatment. CASE REPORT: After trans-urethral resection of the bladder, a 62-year-old woman was diagnosed with mucinous adenocarcinoma of the urinary bladder. An upper gastro-intestinal endoscopy and a colonoscopy excluded any primary site of origin from those gastro-intestinal tracts. After whole-body CT staging scans, an anterior pelvectomy was performed, confirming a mucinous adenocarcinoma of the bladder, with no extra-vesical spreading. Some onco markers were sampled before surgery, and Ca 19-9 showed very high values, with a decreasing trend after pelvectomy. Six month after surgery, bilateral inguinal lymph node dissection was performed because of bilateral palpable masses - histologic examination showed a single metastatic node. The patient also received external radiotherapy of the inguinal area. Twenty-eight months after pelvectomy, the patient appears healthy. CONCLUSIONS: Early radical surgery with or without adjuvant radio-chemo-therapy appears to be the best option for mucinous adenocarcinoma of the bladder, and a good outcome is likely to be related with a confined disease and small tumor size. In addition, Ca 19-9 sampling proves to be useful in tumors that produce markers.

Third-generation tension-free tape for female stress urinary incontinence.

PURPOSE: We reviewed our experience with the TVT-Secur tension-free tape for stress urinary incontinence in females. We evaluated operative time, complications, the continence rate and patient satisfaction at followup. Ethics committee approval was not required. MATERIALS AND METHODS: A total of 32 hammock-shaped tape interventions were performed between November 2006 and April 2008 at our hospital. All patients had stress urinary incontinence, which was pure in 20 and associated with prolapse of other pelvic organs in 12. Each patient underwent urogynecological assessment with urodynamic evaluation and performed a quality of life questionnaire. We excluded from analysis all patients with intrinsic sphincteric deficiency. Patients were followed for continence and satisfaction. Therapeutic failure was defined as persistent urinary stress incontinence affecting quality of life, as reported by patients and on clinical examination. RESULTS: None of the 32 women had any surgical complication, postoperative pain or blood loss greater than 100 cc. Some minor complications were recorded and the sling eroded in 1 case. Urinary continence was achieved in all patients after surgery and at assessments 12 to 18 months later. All patients confirmed immediate satisfaction with continence and pain on the questionnaire. CONCLUSIONS: TVT-Secur is a minimally invasive, safe and easy surgical technique for stress urinary incontinence in females. To compare this procedure to other tension-free techniques longer and more detailed followup is necessary in more patients. However, this tape may be associated with fewer complications.

Bladder perforation: a potential risk of early endovesical chemotherapy with mitomycin C.

The use of chemotherapeutic agents in the treatment of superficial bladder cancer is well known. In particular, mitomycin C (MMC) is globally accepted also in the early treatment after an endoscopic resection. Complications related to MMC are usually scarce as a systemic absorption is quite absent, while its use is effective for the bladder recurrence reduction. In our experience we report a female patient with a bladder perforation after an early instillation of a single dose of MMC. In this case, systemic toxicity occurred requiring subintensive care for a complete repair.

Ileocecal with teniamyotomies and ileal detubularized neobladders: considerations about a videourodynamic study after a long-term follow-up.

OBJECTIVE: To evaluate the functionality of ileal detubularized reservoir and ileocecal neobladder with multiple teniamyotomies after a long term follow-up. MATERIAL AND METHODS: Eight patients with ileal detubularized reservoir (IR) and 10 with ileocecal neobladder with multiple teniamyotomies (ICUS) with an average follow-up of 95 months, were submitted to a videourodynamic digital fluorongiographic examination. The patients had the longest disease-free follow-up of our series. RESULTS: Urodynamic data collected were almost good and comparable between IR and ICUS. Anyway the exams showed that the smooth intestinal muscles remain active both in non-detubularized and detubularized bladders even after years. Continence is mostly assured by the striated sphincter, which can withstand transient high pressure peaks but is less effective when facing prolonged pressure increases. While in some cases a valid micturition was achieved simply relaxing the perineal floor, in other cases micturition was obtained by an abdominal straining against the resistance of a contracted urethral sphincter/pelvic floor even after a long follow-up. CONCLUSIONS: Detubularization and teniamyotomies can equally help the striated sphincter function by increasing the neobladder compliance. Moreover we observed that a non-spherical neobladder was compatible with good clinical results as well, proving that neobladder shape was less important in achieving good functional performance. Furthermore, in some cases the optimal relaxation of the perineal floor made abdominal straining superfluous especially when neobladders had physiological capacity. Thus a perineal floor musculature training and its co-ordination with abdominal muscles may improve the quality of micturition.