Urology Annals最新文献

{"title":"P53 and survivin expression in renal cell carcinoma.","authors":"Milan Radovanović,&nbsp;Miloš Petrović,&nbsp;Veljko Šantrić,&nbsp;Bogomir Milojević,&nbsp;Aleksa Zubelić,&nbsp;Aleksandra Isaković","doi":"10.4103/ua.ua_91_22","DOIUrl":"10.4103/ua.ua_91_22","url":null,"abstract":"<p><strong>Objective: </strong>Mutation of p53 is detected in more than 50% of human cancers, expression of p53 has a potential prognostic value in patients with renal cell carcinoma (RCC). Survivin is a member of the inhibitor of apoptosis protein family, its overexpression is observed in many malignancies, including RCC. The aim of the study was to estimate a correlation between survivin and p53 expression in tumor samples and the histologic type of a tumor, tumor stage, tumor grade, and survival of patients.</p><p><strong>Materials and methods: </strong>Tumor samples were collected from surgical specimens of 90 patients who underwent radical or partial nephrectomy for RCC between November 2017 and July 2020. Tumors were staged according to the UICC (The Union for International Cancer Control) TNM classification system and histopathologically graded according to Fuhrman nuclear grade system. Histopathological diagnosis was confirmed with standard light microscopic evaluation, using hematoxylin and eosin staining and standard p53 and survivin antibodies.</p><p><strong>Results: </strong>Positive p53 staining was observed in 36.7% of tumor specimens and 24.4% were survivin positive. There was a statistically significant correlation between p53 or survivin expression and histologic subtype of clear cell RCC as well as Type I and II of papillary RCC. There was a statistically significant correlation between p53 expression and tumor size, stage, and grade. The p53 or survivin expression was related to lower overall survival.</p><p><strong>Conclusion: </strong>The results of this study suggest that p53 overexpression and survivin positivity in RCC patients could be associated with poor prognosis. Thus, these proteins could be used as prognostic markers in RCC.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"186-190"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d2/65/UA-15-186.PMC10252781.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9975905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Awareness of testicular swelling among young adults in Saudi Arabia: A cross-sectional study.","authors":"Osama Saleh Alnizari,&nbsp;Ranim Fahad Alhejaily,&nbsp;Saffanah Fawaz Alhejaili,&nbsp;Akram Faisal Aljohani,&nbsp;Naif Osama Alnoman,&nbsp;Akram Bokhari","doi":"10.4103/ua.ua_60_22","DOIUrl":"10.4103/ua.ua_60_22","url":null,"abstract":"<p><strong>Background: </strong>Testicular masses can be a sign of various medical problems, ranging from acute emergencies such as testicular torsion to chronic illnesses such as cancer. Therefore, examinations, including self-examinations, are an important procedure for diagnosis and treatment, which can help prevent complications such as loss of fertility.</p><p><strong>Aims: </strong>The aim of this study was to evaluate the level of awareness about scrotal swelling among adult men in Saudi Arabia.</p><p><strong>Materials and methods: </strong>A cross-sectional survey was administered to 3502 males, aged 18-50 years, from August 2021 to March 2022.</p><p><strong>Results: </strong>A total of 3502 participants from different regions of Saudi Arabia responded to our survey over 43 days, from August 21, 2021 to October 3, 2021. Unmarried, Master's/PhD graduated male, showed a high level of knowledge and attitude toward testicular swelling.</p><p><strong>Conclusion: </strong>The prevalence of cases of scrotal swelling, coupled with the lack of reporting or immediate intervention, was one of the reasons for the lack of research about this subject. The study notices several factors which impacted on participants' awareness of scrotal swelling and the risks it poses. The results also emphasized the importance of self-examination in respect to the avoidance of complications such as testicular cancer.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"180-185"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e1/b5/UA-15-180.PMC10252778.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9674181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Holmium: Yttrium-aluminum-garnet laser lithotripsy: Is there a difference in ablation rates between short and long pulse duration?","authors":"Panteleimon Ntasiotis,&nbsp;Angelis Peteinaris,&nbsp;Marco Lattarulo,&nbsp;Arman Tsaturyan,&nbsp;Mehmet Kazim Asutay,&nbsp;Constantinos Adamou,&nbsp;Athanasios Vagionis,&nbsp;Konstantinos Pagonis,&nbsp;Georgia Koukiou,&nbsp;Abdulrahman Al-Aown,&nbsp;Evangelos Liatsikos,&nbsp;Panagiotis Kallidonis","doi":"10.4103/ua.ua_111_22","DOIUrl":"10.4103/ua.ua_111_22","url":null,"abstract":"<p><strong>Introduction: </strong>The high-power holmium: yttrium-aluminum-garnet lasers provide a wide variety of settings for stone disintegration. The aim of this <i>in vitro</i> study is to evaluate the effect of short and long pulse duration on ablation rates on urinary stones.</p><p><strong>Materials and methods: </strong>Two types of artificial stones were created by BegoStone™ with different compositions (15:3 and 15:6, stone/water ratio). Stones with a 15:3 and 15:6 powder-to-water ratio were defined as hard and soft stones, respectively. Lithotripsy was performed with different laser settings using a custom-made <i>in vitro</i> model consisting of a 60 cm long and 19 mm diameter tube. The ablation rate is defined as the final total mass subtracted from the initial total mass and divided to the time of treatment. Stone ablation rates were measured according to different laser settings with total power of 10W (0,5J-20 Hz, 1J-10 Hz, 2J-5 Hz) and 60W (1J-60 Hz, 1,5J-40 Hz, 2J-30 Hz).</p><p><strong>Results: </strong>Higher pulse rates and higher total power settings were related to higher ablation rates. Short pulse duration was more effective on soft stones, whereas long pulse duration was more effective on hard stones. For the same power settings, the highest energy-lowest frequency combination resulted in higher ablation rate in comparison to the lowest energy-higher frequency combination. Finally, short and long pulse average ablation rates do not differ so much.</p><p><strong>Conclusion: </strong>Regardless of the stone type and pulse duration, utilization of higher power settings with higher energies increased the ablation rates. Higher ablation rates were demonstrated for hard stones using long pulse duration, and for soft stones with short pulse duration.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"202-206"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2c/86/UA-15-202.PMC10252782.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9623714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of continuous wound infusion with local analgesics in postoperative renal transplantation patients: A retrospective study.","authors":"Muaath Khaled Alshuaibi,&nbsp;Abdulghani Khogeer,&nbsp;Hamed Ambusaidi,&nbsp;Charles Mazeaud,&nbsp;Clement Larose,&nbsp;Pierre Lecoanet,&nbsp;Isabelle Urmès,&nbsp;Francois Lagrange,&nbsp;Jean-Louis Lemelle,&nbsp;Anthony Manuguerra,&nbsp;Thomas Fuchs-Buder,&nbsp;Jacques Hubert,&nbsp;Pascal Eschwège","doi":"10.4103/ua.ua_130_22","DOIUrl":"10.4103/ua.ua_130_22","url":null,"abstract":"<p><strong>Objectives: </strong>The objective is to evaluate the efficacy of the continuous wound infusion (CWI) with Ropivacaine (naropeine 2 mg/ml) on postoperative pain, analgesics consumption, and bowel function in renal transplantation patients.</p><p><strong>Materials and methods: </strong>A retrospective study trial including 79 patients who underwent renal transplantation. Patients were separated into two groups (catheter or without catheter). We identified 52 (65.8%) patients who received catheter wound infusion during the first 48 h postoperatively. On the other hand, 27 (34.1%) patients received standard without catheter anesthetic technique. Catheter wound infusion was achieved through a 12 cm catheter, inserted subcutaneously after abdominal closure. The catheter was placed above the external oblique aponeurosis. All postoperative data were examined to evaluate the first postoperative 48 h. This study aims to assess three variables: postoperative pain analysis through a visual analog scale, analgesics consumption, and bowel function.</p><p><strong>Results: </strong>The overall score of the three variables was studied. Regarding pain assessment, we have determined that the group of patients with catheter scored better than patients without catheter with borderline significance (66.3 vs. 61.2 consecutively; <i>P</i> = 0.0843). An early bowel function was noted in patients with catheters on the 2^nd postoperative day (<i>P</i> = 0.0209). Moreover, patients without catheter consumed more painkillers with nonsignificant difference (<i>P</i> = 0.2499).</p><p><strong>Conclusion: </strong>Patients with catheter showed earlier bowel function than the noncatheter group on the 2^nd postoperative day. The catheter group had better pain evaluation.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"211-214"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/05/e3/UA-15-211.PMC10252789.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9992965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recreational use of oral erectile dysfunction medications among male physicians - A cross-sectional study.","authors":"Raed Almannie,&nbsp;Meshari A Alzahrani,&nbsp;Mana Almuhaideb,&nbsp;Ibrahim Abunohaiah,&nbsp;Mohamad Habous,&nbsp;Saleh Binsaleh","doi":"10.4103/ua.ua_33_22","DOIUrl":"10.4103/ua.ua_33_22","url":null,"abstract":"<p><strong>Introduction: </strong>Erectile dysfunction (ED) is defined as the persistent inability to attain and maintain an erection sufficient to permit satisfactory sexual performance. Bypassing health-care providers and obtaining ED medications (EDM) without a prescription are an issue that is faced globally.</p><p><strong>Aim: </strong>We attempt to assess erectile function (EF) among a local sample of physicians, the psychological effects of recreational EDM use, and compare EF among different user groups.</p><p><strong>Methods: </strong>This is a cross-sectional study done solely on physicians in Saudi Arabia. A self-designed questionnaire including demographics, sexual characteristics, use of ED medication, sexual satisfaction, and the validated international index of EF (IIEF).</p><p><strong>Outcome: </strong>Physicians misused EDM.</p><p><strong>Results: </strong>A total of 503 physicians completed the questionnaire. Among participants reporting sexual problems, only 23% received counseling and 3.4% were professionally diagnosed with ED. Among users, 71.2% were using EDM recreationally, 14.4% prophylactically, and 14.4% were prescribed. Participants aged 20-29 IIEF-5 score was significantly lower than participants aged 30-39 years. Prescribed users had a lower IIEF-5 score compared to both recreational users and nonusers.</p><p><strong>Clinical implications: </strong>Many healthy sexually active men use EDMs recreationally to increase sexual performance.</p><p><strong>Strengths and limitations: </strong>One of the limitations of our study is that we did not use standardized tools to determine the diagnosis of some important disorders like premature ejaculation. Our study strengths include the very high response rate, with our results truly showing a nationwide self-assessment of sexual dysfunction.</p><p><strong>Conclusion: </strong>Recreational use of oral EDMs may adversely impact the psychological aspects of sexual function. In our study, physicians misused EDM. We recommend labeling EDMs as restricted medication that requires a prescription to use by a licensed physician.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"148-157"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d0/2b/UA-15-148.PMC10252768.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9620766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative effect of intraurethral clobetasol and tacrolimus in lichen sclerosus-associated urethral stricture disease.","authors":"Sunirmal Choudhury,&nbsp;Eeshansh Khare,&nbsp;Dilip Kumar Pal","doi":"10.4103/ua.ua_45_22","DOIUrl":"10.4103/ua.ua_45_22","url":null,"abstract":"<p><strong>Background: </strong>Management of urethral stricture related to lichen sclerosus (LS) is now gradually changing from surgical to nonsurgical due to availability of anti-inflammatory agents such as corticosteroids and calcineurin inhibitors. We determined the clinical impact of these agents in such patients on outpatient department basis in terms of improvement in symptoms on International Prostate Symptom Score (IPSS), external skin appearance, and maximum urinary flow rate (Qmax).</p><p><strong>Materials and methods: </strong>Eighty patients of meatal stenosis and penile urethral stricture with histopathologically proven LS were divided into two groups, and clinical and predetermined parameters such as Qmax, IPSS, and changes in external appearance were compared between these groups after 3 months of topical and intraurethral application of clobetasol and tacrolimus with self-calibration.</p><p><strong>Results: </strong>A significant intragroup difference was noted in IPSS (<i>P</i> < 0.001) as well as Qmax (<i>P</i> < 0.001); postintervention intergroup difference in IPSS was not significant (<i>P</i> = 0.94) and however postintervention intergroup difference in Qmax was significant in favor of clobetasol (<i>P</i> = 0.007). A significantly increased number of additional procedures were done in the group receiving intraurethral tacrolimus (<i>P</i> = 0.0473) with significantly less number of skin complication in the group with topically applied clobetasol (<i>P</i> = 0.003).</p><p><strong>Conclusion: </strong>Though both clobetasol and tacrolimus, improved symptom score, Qmax and local external appearance yet topical and intra-urethral clobetasol application via urethral self calibration seems to be better option for lichen sclerosus related urethral stricture in terms cost and local complications.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"174-179"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/05/c1/UA-15-174.PMC10252769.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9992960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Extrarenal calyces in a pelvic kidney with ureteropelvic junction obstruction in an adult male - A rare case report.","authors":"Vikram Singh,&nbsp;Shashank Shekhar Tripathi,&nbsp;Arjun Singh Sandhu,&nbsp;Deepak Prakash Bhirud,&nbsp;Mahendra Singh","doi":"10.4103/ua.ua_7_23","DOIUrl":"10.4103/ua.ua_7_23","url":null,"abstract":"<p><p>Extrarenal calyces (ERC) is a rare renal anomaly. First described in 1925, and till now, >60 cases have been reported worldwide. The association of ERC in ectopic kidneys with ureteropelvic junction obstruction (UPJO) is a very rare presentation. We encountered a case of an adult male with ERC in a pelvic kidney with UPJO, in which the dilated ERC mimicked the ureter and created intraoperative confusion.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"242-244"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/10/68/UA-15-242.PMC10252771.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9674180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bladder cancer in young adults: Disease and treatment characteristics of patients treated at a tertiary cancer center.","authors":"Mahmoud Albakri,&nbsp;Ramiz Abu-Hijlih,&nbsp;Samer Salah,&nbsp;Akram Al-Ibraheem,&nbsp;Fawzi Abuhijla,&nbsp;Hashem Abu Serhan,&nbsp;Ala'a Farkouh,&nbsp;Zeinab Obeid,&nbsp;Mohammed Shahait","doi":"10.4103/ua.ua_87_22","DOIUrl":"10.4103/ua.ua_87_22","url":null,"abstract":"<p><strong>Objectives: </strong>The incidence of bladder cancer in the Middle East is increasing. Nevertheless, data on the young population with urothelial carcinoma (UC) of the urinary bladder in this region is scarce. Therefore, we evaluated clinical and tumor characteristics, in addition to treatment details in patients younger than 45 years old.</p><p><strong>Methodology: </strong>We reviewed all patients presenting with UC of the urinary bladder from July 2006 to December 2019. Clinical characteristics including demographics, stage at presentation, and treatment outcomes were extracted.</p><p><strong>Results: </strong>Out of 1272 new cases of bladder cancer, a total of 112 (8.8%) patients were ≤45 years old. Seven patients (6%) had nonurothelial histology and were excluded from the study. The remaining 105 eligible patients with UC had a median age at presentation of 41 years (35-43). Ninety-three patients (88.6%) were males. Tumor stage at presentation: nonmuscle invasive disease (Ta-T1), locally advanced muscle-invasive bladder cancer (MIBC) (T2-3), and metastatic disease were 84.7%, 2.8%, and 12.5%, respectively. All patients with MIBC received neoadjuvant cisplatin-based chemotherapy. Radical cystectomy was performed in 8 (7.6%) cases; three patients with MIBC and five with high-volume non-MIBC. Neobladder reconstruction was done in six patients. A total of 13 patients with metastatic disease (93%) received palliative chemotherapy (gemcitabine/cisplatin), and one (7%) was a candidate for best supportive care only.</p><p><strong>Conclusion: </strong>Bladder cancer is relatively rare in the young population, although the incidence at our region is higher than other reports in the literature. Most patients present with early disease. Early diagnosis and multidisciplinary approach are paramount for the management of these patients.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"207-210"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/48/da/UA-15-207.PMC10252776.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9975901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early predictors of <i>Brucella</i> epididymo-orchitis.","authors":"Abdullah Alarbid,&nbsp;Shady Mohamed Salem,&nbsp;Turky Alenezi,&nbsp;Abdullah Alenezzi,&nbsp;Khaled Alali,&nbsp;Feras Ajrawi,&nbsp;Faisal Alhajry","doi":"10.4103/ua.ua_178_21","DOIUrl":"10.4103/ua.ua_178_21","url":null,"abstract":"<p><strong>Introduction: </strong>Epididymo-orchitis (EO) is a common urological condition. In endemic areas, EO may be the presenting picture of brucellosis. Early suspicion and proper diagnosis is necessary for patient recovery.</p><p><strong>Objective: </strong>The aim of our study is to identify early predictors of <i>Brucella</i> EO.</p><p><strong>Patients and methods: </strong>We retrospectively collected the data of all patients who were treated at the Urology Unit, Farwaniya Hospital, with acute EO above the age of 12 years between April 2017 and February 2019. Data from electronic and hardcopy files were gathered and analyzed. The diagnosis of acute EO was based on clinical, laboratory, and radiological findings. A total of 120 patients under the diagnosis of EO, epididymitis, and orchitis were reviewed. Thirty-one patients were tested for <i>Brucella</i> based on the history of animal contact, ingestion of unpasteurized dairy products, or persistent fever for more than 48 h. of those patients, 11 tested positive for <i>Brucella</i> orchitis.</p><p><strong>Results: </strong>A comparison between <i>Brucella</i>-positive and <i>Brucella</i>-negative patients regarding age, presence of fever, complete blood count (CBC) parameters, pyuria, and abscess formation was made. In the <i>Brucella</i> group, 72% of the patients had a history of animal contact compared to 33% in non-<i>Brucella</i> group (<i>P</i> = 0.006). When comparing CBC parameters in the two groups, <i>Brucella</i> group had statistically significant lower total leukocytic count and neutrophil count (mean ± standard deviation [SD]) 13.07 ± 4.22, 6.4 ± 9.98 versus <i>Brucella</i> negative group 17.35 ± 5.28, 7.8 ± 10.53, and <i>P</i> values were 0.037 and 0.004, respectively. <i>Brucella</i> group showed lymphocytosis (mean ± SD) 25.95 ± 9.78 versus non-<i>Brucella</i> group 13.22 ± 8.05 and <i>P</i> < 0.01.</p><p><strong>Conclusion: </strong><i>Brucella</i> orchitis constituted 9% of the orchitis patients treated in our hospital. Patients with a history of animal contact, EO with lymphocytosis, and relative neutropenia should raise the suspicion for <i>Brucella</i> orchitis in endemic areas.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"158-161"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/af/7f/UA-15-158.PMC10252786.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9620764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prospective evaluation of an intraoperative urodynamic stress test predicting urinary incontinence after robot-assisted laparoscopic radical prostatectomy.","authors":"Mirjam Naomi Mohr,&nbsp;Annemarie Uhlig,&nbsp;Arne Strauß,&nbsp;Conrad Leitsmann,&nbsp;Sascha A Ahyai,&nbsp;Lutz Trojan,&nbsp;Mathias Reichert","doi":"10.4103/ua.ua_47_22","DOIUrl":"10.4103/ua.ua_47_22","url":null,"abstract":"<p><strong>Introduction: </strong>Multiple factors influence postprostatectomy incontinence (PPI). This study evaluates the association between an intraoperative urodynamic stress test (IST) with PPI.</p><p><strong>Materials and methods: </strong>This is an observational, single-center, prospective evaluation of 109 robot-assisted laparoscopic radical prostatectomies (RALPs) performed between July 2020 and March 2021. All patients underwent an intraoperative urodynamic stress test (IST) in which the bladder is filled up to an intravesical pressure of 40 cm H₂O to evaluate whether the rhabdomyosphincter is capable of withstanding the pressure and ensure continence. Early PPI was evaluated using a standardized 1-h pad test performed the day after removal of the urinary catheter. The association of IST and PPI was evaluated using univariate and multivariable logistic regression models.</p><p><strong>Results: </strong>Nearly 76.6% of the patients showed no urine loss during the IST (\"sufficient\" population group). There was no significant correlation between this group and PPI after catheter removal (<i>P</i> = 0.5). Subgroup analyses of the \"sufficient\" patient population showed a 3.1 higher risk of PPI when no nerve sparing was performed (95% confidence interval: 1.05-9.70, <i>P</i> = 0.045).</p><p><strong>Conclusion: </strong>A sufficient IST, as a surrogate variable for a fully obtained rhabdomyosphincter, has no significant predictive value on its own but seems to be the optimal prerequisite for continence, since the data shows that the lack of neurovascular supply required for a functioning sphincter leads up to a 3.1 times higher risk for PPI.</p>","PeriodicalId":23633,"journal":{"name":"Urology Annals","volume":"15 2","pages":"166-173"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/63/a9/UA-15-166.PMC10252780.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9992961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}