Investigative and Clinical Urology最新文献

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Application of virtual reality in optimizing surgical outcomes and resident training in percutaneous nephrolithotomy: A randomized control trial. 应用虚拟现实优化经皮肾镜取石术的手术效果和住院医师培训:一项随机对照试验。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-11-01 DOI: 10.4111/icu.20240399
Ankur Mittal, Gurpremjit Singh, Vikas K Panwar, Deepak Kumar, Omang Agarwal, Arup K Mandal
{"title":"Application of virtual reality in optimizing surgical outcomes and resident training in percutaneous nephrolithotomy: A randomized control trial.","authors":"Ankur Mittal, Gurpremjit Singh, Vikas K Panwar, Deepak Kumar, Omang Agarwal, Arup K Mandal","doi":"10.4111/icu.20240399","DOIUrl":"10.4111/icu.20240399","url":null,"abstract":"<p><strong>Purpose: </strong>Percutaneous nephrolithotomy (PCNL) necessitates that the urologist comprehensively understands the stone's location and its relation to the intrarenal anatomy. We evaluated the use of virtual reality (VR) as a preoperative tool for planning for PCNL surgery and its assessment for training among residents in PCNL.</p><p><strong>Materials and methods: </strong>This prospective, randomized control trial took place between May 2021 to June 2022. Resident and consultant surgeons rated their understanding of the anatomy with computed tomography (CT) alone and after CT+VR. The CT scans from patients randomized to the intervention group created a patient-specific three-dimensional VR model (Anatomage software version 6.02).</p><p><strong>Results: </strong>The trial enrolled 90 participants and was randomized to the control group (CT alone) and the VR group. The mean age of the participants was 42.09±13.48 years. There were 63 males (70.0%) and 27 females (30.0%). Residents had an improved understanding of the location of the stone, size of the stone, shape, orientation of the calyx, optimal entry of the calyx, and navigation. Residents had a better ability to formulate a surgical plan with VR models. The consultant surgeon's assessment showed CT and VR had non-significant results for understanding based on the above parameters. Preoperative evaluation in patients in the VR group with S.T.O.N.E score >8 showed a statistically significant better understanding of consultants (p<0.05). They recommend VR to colleagues if patients have a S.T.O.N.E score >8 (p<0.05).</p><p><strong>Conclusions: </strong>VR improved the understanding of PCNL for residents in all cases and consultants in complex anatomy cases.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 6","pages":"491-500"},"PeriodicalIF":2.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12599425/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145437966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Iso-osmotic contrast filling of an artificial urinary sphincter is a safe and effective tool for diagnosis of mechanical failure. 等渗透造影剂填充人工尿道括约肌是一种安全有效的机械故障诊断工具。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-11-01 DOI: 10.4111/icu.20250150
Maraika O Robinson, Brian J Linder, Daniel S Elliott
{"title":"Iso-osmotic contrast filling of an artificial urinary sphincter is a safe and effective tool for diagnosis of mechanical failure.","authors":"Maraika O Robinson, Brian J Linder, Daniel S Elliott","doi":"10.4111/icu.20250150","DOIUrl":"10.4111/icu.20250150","url":null,"abstract":"<p><strong>Purpose: </strong>Recurrent stress incontinence (SUI) in patients with an artificial urinary sphincter (AUS) is a diagnostic challenge. History, physical exam and office cystoscopy are often inadequate for determining the cause of device related issues. Our objective is to describe our experience with contrast use in the AUS and how this can aid in diagnosing mechanical failure.</p><p><strong>Materials and methods: </strong>A retrospective evaluation of patients undergoing primary AUS placement from 1983 to 2022 was performed. We present our surgical technique for AUS placement and standard workup algorithm for patients with recurrent SUI. In our practice, standard evaluation includes history and physical, flexible cystoscopy with the cuff deactivated, and X-ray film of the abdomen and pelvis. Patients with device malfunction are identified via loss of contrast from the AUS system on X-ray. Device survival is presented via Kaplan-Meier method.</p><p><strong>Results: </strong>During the study, 1,635 patients underwent primary AUS placement with a median (interquartile range [IQR]) follow-up of 4.26 years (1.0, 9.0). Of these, 220 patients (13.5%) were found to have mechanical failure with loss of contrast from the AUS system on X-ray imaging. The median time to mechanical device failures was 4.98 years (IQR 2.4, 9.2). Devices free of mechanical malfunction was 97.6% at 1 year and 89.6% at 5 years.</p><p><strong>Conclusions: </strong>The differential diagnosis of recurrent SUI after AUS includes multiple device related issues. Filling the AUS with iso-osmotic contrast is an effective way to diagnose mechanical failure. We present our technique as a useful adjunct for other AUS surgeons.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 6","pages":"534-538"},"PeriodicalIF":2.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12599424/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145438016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Treatment strategies for cisplatin-ineligible metastatic bladder cancer: Emerging therapies and future perspectives. 顺铂不适合转移性膀胱癌的治疗策略:新兴疗法和未来展望。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-11-01 DOI: 10.4111/icu.20250316
Kyung Hwan Kim, Do Thanh Truc Phan, Hong Koo Ha, Eui Hyun Jung, Geehyun Song, Ho Kyung Seo
{"title":"Treatment strategies for cisplatin-ineligible metastatic bladder cancer: Emerging therapies and future perspectives.","authors":"Kyung Hwan Kim, Do Thanh Truc Phan, Hong Koo Ha, Eui Hyun Jung, Geehyun Song, Ho Kyung Seo","doi":"10.4111/icu.20250316","DOIUrl":"10.4111/icu.20250316","url":null,"abstract":"<p><p>Recently, the combination of enfortumab vedotin and pembrolizumab has been recommended as the preferred first-line therapy for metastatic or locally advanced urothelial carcinoma owing to its substantial survival benefits. However, its high-cost limits accessibility, leading to many patients receiving cisplatin-based chemotherapy as a more practical alternative. Therefore, cisplatin-based combination chemotherapy remains a widely used first-line treatment for metastatic bladder cancer (MBC). Nonetheless, nearly half of the patients are ineligible for cisplatin owing to factors such as renal impairment, poor performance status, or other comorbidities. The definition of cisplatin ineligibility, which is often based on the Galsky criteria, lacks robust scientific validation, and limited pharmacokinetic data on the effects of cisplatin in patients with renal impairment are available. This review explored alternative treatment strategies for cisplatin-ineligible patients, including immune checkpoint inhibitors, carboplatin-based regimens, antibody-drug conjugates, and novel combination therapies. Notably, recent advancements, such as the combination of enfortumab vedotin and pembrolizumab, have shown promising survival benefits in this patient population. Additionally, emerging targeted therapies, such as fibroblast growth factor receptor inhibitors, are reshaping the treatment landscape of cisplatin-ineligible patients with MBC, emphasizing the need for personalized approaches that balance efficacy and safety.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 6","pages":"471-481"},"PeriodicalIF":2.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12599474/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145438029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SHPro® (mixture of Angelica gigas and Astragalus membranaceus) in men with lower urinary tract symptoms: A randomized, double-blind, placebo-controlled clinical trial. SHPro®(白芷和黄芪的混合物)治疗男性下尿路症状:一项随机、双盲、安慰剂对照的临床试验。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-11-01 DOI: 10.4111/icu.20250025
Ji Hun Lee, Dahye Yoon, Geum Duck Park, Kyung Seok Kim, Soo Ro Kim, Woo Cheol Shin, Seung Hwan Lee, Dae Young Lee
{"title":"SHPro<sup>®</sup> (mixture of <i>Angelica gigas</i> and <i>Astragalus membranaceus</i>) in men with lower urinary tract symptoms: A randomized, double-blind, placebo-controlled clinical trial.","authors":"Ji Hun Lee, Dahye Yoon, Geum Duck Park, Kyung Seok Kim, Soo Ro Kim, Woo Cheol Shin, Seung Hwan Lee, Dae Young Lee","doi":"10.4111/icu.20250025","DOIUrl":"10.4111/icu.20250025","url":null,"abstract":"<p><strong>Purpose: </strong>preclinical trial confirmed that <i>Angelica gigas</i> and <i>Astragalus membranaceus</i> had a curative effect on benign prostatic hyperplasia (BPH). Therefore, this study aimed to investigate the effects of this compound in patients with BPH symptoms.</p><p><strong>Materials and methods: </strong>Subjects were divided into the treatment and control groups. They underwent four visits, and medication was initiated from the 2nd visit onwards, with a total of 12 weeks of intake. The endpoints were the International Prostate Symptom Score (IPSS), International Index of Erectile Function (IIEF), prostate-specific antigen level, testosterone, dihydrotestosterone, maximal urinary flow rate, residual urine volume, and subjective evaluation improvement. Safety tests included clinical pathology tests and checking for adverse reactions.</p><p><strong>Results: </strong>A total of 39 patients from the treatment group and 45 from the control group were included in the efficacy analysis. After 12 weeks, a significant improvement was seen in IPSS total score (p=0.0219) and incomplete emptying score (p=0.0007). Furthermore, there were statistically significant improvements in the IIEF total score, erectile function, sexual desire, intercourse satisfaction, and overall satisfaction in the treatment group. The subjective improvement evaluation also showed a significant improvement (p=0.0143). Ten cases of mild adverse events were reported, including gastrointestinal problems, skeletal pain, dermatitis, and others. However, no severe adverse reactions were observed, and it was unlikely that these were related to the test product.</p><p><strong>Conclusions: </strong>After taking the trial product (SHPro<sup>®</sup>) for 12 weeks, the total and incomplete emptying IPSS improved, as did the IIEF, which indicated subjective improvements. And its safety was confirmed.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 6","pages":"539-550"},"PeriodicalIF":2.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12599417/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145437997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Liver fibrosis is associated with men's health care symptoms, especially erectile dysfunction and lower urinary tract symptoms. 肝纤维化与男性保健症状有关,尤其是勃起功能障碍和下尿路症状。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-11-01 DOI: 10.4111/icu.20250387
Yuka Uesaka, Akira Tsujimura, Riho Kasai, Yukiko Ota, Takashi Kanda, Yuta Anno, Haruhiko Wakita, Keisuke Ishikawa, Ayumu Taniguchi, Taiji Nozaki, Masato Shirai, Kazuhiro Kobayashi, Shigeo Horie
{"title":"Liver fibrosis is associated with men's health care symptoms, especially erectile dysfunction and lower urinary tract symptoms.","authors":"Yuka Uesaka, Akira Tsujimura, Riho Kasai, Yukiko Ota, Takashi Kanda, Yuta Anno, Haruhiko Wakita, Keisuke Ishikawa, Ayumu Taniguchi, Taiji Nozaki, Masato Shirai, Kazuhiro Kobayashi, Shigeo Horie","doi":"10.4111/icu.20250387","DOIUrl":"10.4111/icu.20250387","url":null,"abstract":"<p><strong>Purpose: </strong>The prevalence of liver dysfunction among men has been steadily increasing in recent decades. Among the various non-invasive assessment tools available, the Fibrosis-4 (FIB-4) Index has emerged as a particularly valuable and widely adopted scoring system for evaluating liver fibrosis. This study investigated the relationship between liver fibrosis evaluated by the FIB-4 Index and male health care parameters.</p><p><strong>Materials and methods: </strong>Participants were assessed using standardized questionnaires, including the International Prostate Symptom Score (IPSS) for lower urinary tract symptoms (LUTS), the Sexual Health Inventory for Men (SHIM) and EHS (Erection Hardness Score) for erectile function, and the AMS (Aging Males Symptoms rating scale) for late onset hypogonadism. Endocrinological parameters, including dehydroepiandrosterone sulfate (DHEA-S), insulin-like growth factor 1 (IGF-1), total testosterone and cortisol levels, as well as metabolic factors, including hemoglobin A1c (HbA1c) and triglyceride level, were evaluated as potential confounders.</p><p><strong>Results: </strong>The patient age was 50.62±0.24 years. The analysis revealed significant associations between higher FIB-4 Index quintiles and worsening sexual function and LUTS. Among endocrine factors, DHEA-S and IGF-1 exhibited decreasing trends with higher FIB-4 Index values, whereas cortisol showed an increasing trend. Surprisingly, no significant association was observed between FIB-4 Index and testosterone levels. HbA1c increased, but triglycerides did not correlate with FIB-4. Multiple regression confirmed IPSS and SHIM scores were independently linked to the FIB-4 Index (p<0.05).</p><p><strong>Conclusions: </strong>These findings highlight the importance of hepatic assessment in men with erectile dysfunction and LUTS, supporting a multidisciplinary approach to care.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 6","pages":"551-558"},"PeriodicalIF":2.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12599465/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145438014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Surgical management of vesicourethral anastomotic stenosis. 膀胱输尿管吻合口狭窄的外科治疗。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-09-01 DOI: 10.4111/icu.20250105
Marie-Therese Valovska, Tarah Woodle, Judith C Hagedorn
{"title":"Surgical management of vesicourethral anastomotic stenosis.","authors":"Marie-Therese Valovska, Tarah Woodle, Judith C Hagedorn","doi":"10.4111/icu.20250105","DOIUrl":"10.4111/icu.20250105","url":null,"abstract":"<p><p>Vesicourethral anastomotic stenosis (VUAS) is a challenging complication following radical prostatectomy with incidence ranging between, and sometimes exceeding, 1.4%-4.8%. While endoscopic management remains the first-line approach, refractory cases often necessitate open or robotic reconstruction. This review examines contemporary surgical options, including newer reconstructive techniques and salvage procedures for recalcitrant stenoses. A comprehensive review of all relevant literature was conducted to evaluate surgical options for VUAS. Techniques assessed included endoscopic procedures, YV- and T-plasty, transvesical reconstruction, robotic-assisted approaches, and salvage techniques such as bladder flaps and intestinal substitution. A novel endoscopic procedure, the transurethral incision with transverse mucosal realignment, may offer higher success with decreased morbidity. Open and robotic techniques are often utilized in recalcitrant stenosis. The most comprehensive cohort to date looking at robotic repair of refractory VUAS by the TURNS (Trauma and Urologic Reconstructive Network of Surgeons) demonstrated a 75% success rate at 3 months. Patients with a history of radiation may suffer from higher complication rates. Salvage options, including intestinal substitution for extensive stenoses, have been described but remain a last resort due to potential for greater morbidity. Urinary diversion is an option for patients with refractory disease, often leading to improved quality of life despite initial hesitancy. The management of VUAS requires an individualized approach based on degree of stenosis, prior treatments, and patient goals. While newer techniques such as robotic reconstruction show promise, long-term studies are needed to determine their efficacy and complication rates. Continued advancements will refine treatment algorithms for this complex condition.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 5","pages":"383-394"},"PeriodicalIF":2.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12437574/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144954539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of neoadjuvant chemotherapy on survival outcomes subsequent to radical cystectomy in pathological T0 bladder cancer patients: A multicenter large-scale analysis. 新辅助化疗对病理T0膀胱癌根治性膀胱切除术后生存结局的影响:一项多中心大规模分析
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-09-01 DOI: 10.4111/icu.20250165
Jong Ho Park, Sangchul Lee, Seung-Hwan Jeong, Ja Hyeon Ku, Kyung Hwan Kim, Jong Kil Nam, Bumjin Lim, Bum Sik Hong, Wook Nam, Sung Gu Kang, Seok Ho Kang, Tae Gyun Kwon, Tae-Hwan Kim, Jieun Heo, Won Sik Ham, Geehyun Song, Ho Kyung Seo, Wan Song, Hyun Hwan Sung, Byong Chang Jeong, Jong Jin Oh
{"title":"The effect of neoadjuvant chemotherapy on survival outcomes subsequent to radical cystectomy in pathological T0 bladder cancer patients: A multicenter large-scale analysis.","authors":"Jong Ho Park, Sangchul Lee, Seung-Hwan Jeong, Ja Hyeon Ku, Kyung Hwan Kim, Jong Kil Nam, Bumjin Lim, Bum Sik Hong, Wook Nam, Sung Gu Kang, Seok Ho Kang, Tae Gyun Kwon, Tae-Hwan Kim, Jieun Heo, Won Sik Ham, Geehyun Song, Ho Kyung Seo, Wan Song, Hyun Hwan Sung, Byong Chang Jeong, Jong Jin Oh","doi":"10.4111/icu.20250165","DOIUrl":"10.4111/icu.20250165","url":null,"abstract":"<p><strong>Purpose: </strong>After radical cystectomy (RC), the pathologic complete response (pT0) among muscle-invasive bladder cancer (MIBC) is considered a favorable oncological result. The objective of this study was to evaluate the effect of neoadjuvant chemotherapy (NAC) among the pT0 patients using a large-scale multicenter study.</p><p><strong>Materials and methods: </strong>This study included 3,972 patients who underwent RC at 11 tertiary medical centers. Analysis was conducted on patients with MIBC who achieved a pT0, with a focus on comparing results between those who received NAC and those who did not. Recurrence-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS) were analyzed in these groups.</p><p><strong>Results: </strong>Among 252 eligible pT0 patients, 121 were categorized in the non-NAC group while the remaining 131 were in the NAC group. As compared to the non-NAC group, the NAC group demonstrated significantly better survival outcomes, with 5-year RFS rates of 89% vs. 80% (p=0.043), OS rates of 84% vs. 69% (p=0.011), and CSS rates of 95% vs. 80% (p=0.007). Multivariable Cox proportional hazards analyses demonstrated that NAC independently improved RFS (hazard ratio [HR] 0.192, p=0.002) and CSS (HR 0.200, p=0.020), but not OS (HR 0.672, p=0.263).</p><p><strong>Conclusions: </strong>In patients with MIBC who achieved a pT0, NAC administration prior to RC has a positive impact on oncological prognosis. Although further prospective studies are needed for validation, the results of this study will confirm the importance of NAC in MIBC.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 5","pages":"395-404"},"PeriodicalIF":2.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12437577/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144954536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Antimicrobial resistance of Mycoplasma genitalium in Korea for two decades. 20年来韩国生殖支原体的抗微生物药物耐药性。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-09-01 DOI: 10.4111/icu.20250106
Gilho Lee, Heeyoon Park, Yumi Seo, Seung-Ju Lee
{"title":"Antimicrobial resistance of <i>Mycoplasma genitalium</i> in Korea for two decades.","authors":"Gilho Lee, Heeyoon Park, Yumi Seo, Seung-Ju Lee","doi":"10.4111/icu.20250106","DOIUrl":"10.4111/icu.20250106","url":null,"abstract":"<p><strong>Purpose: </strong>Antimicrobial-resistant (AMR) <i>Mycoplasma genitalium</i> has become a global concern. To assess AMR patterns in Korea, we analyzed the genetic diversity of the AMR-determining sites (ARDS) in <i>M. genitalium</i> across in 285 samples collected over two decades.</p><p><strong>Materials and methods: </strong><i>Mycoplasma</i>-positive samples were collected from various groups: males at one referral center (ORC) from 2014 to 2019 (G1; 43) and from 2020 to 2023 (G2; 54), males at primary care clinics (PCCs) in 2018-2019 (G3; 84), female sex workers at a regional healthcare center in 2004 (G4; 51), and females at PCCs in 2018-2019 (G5; 53). Sanger sequencing was performed at positions 2058/2059 in the 23S rRNA gene and positions GyrA95, GyrA99, ParC83, and ParC87 of topoisomerase IV genes in <i>M. genitalium</i>.</p><p><strong>Results: </strong>In 2004, mutations were rare with S83I (0.0%), M95I (3.4%), and A2059G (10.5%). By 2020-2023, ARDS mutations had become common, peaking at S83I (83.3%) and A2059G (70.4%). No sex differences were observed in ARDS mutations between G3 and G5. A comparison of mutations in males at the ORC showed significant differences in A2059G and S83I between pre-2020 (G1) and post-2020 (G2). Males at the ORC (G1) had higher mutation rates in A2059G, GyrA95, and GyrA99 compared to males at PCCs (G3).</p><p><strong>Conclusions: </strong>Currently, referred males exhibit a rapid increase in AMR, and the synergy between A2059G and S83I/R/N mutations raises concerns regarding the emergence of pan-drug-resistant <i>M. genitalium</i>, potentially leading to an irreversible crisis in treatment options in Korea.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 5","pages":"455-461"},"PeriodicalIF":2.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12437570/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144954448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Establishing consensus recommendations for metastatic hormone-sensitive prostate cancer in South Korea: A modified Delphi study. 在韩国建立转移性激素敏感性前列腺癌的共识建议:一项修改的德尔菲研究。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-09-01 DOI: 10.4111/icu.20250147
Jae Young Joung, In Gab Jeong, Sung Gu Kang, Young Hwii Ko, Kyo Chul Koo, Kwang Hyun Kim, Myung Ki Kim, Soodong Kim, Jeong Hyun Kim, Sung-Woo Park, Jae Young Park, Wan Song, Seung Hwan Lee, Seung Il Jung, Jae Hoon Chung, Chang Wook Jeong, Kwan Joong Joo, Seock Hwan Choi, Se Young Choi, Seol Ho Choo, Hong Koo Ha, Sung Kyu Hong, Sung-Hoo Hong, Jeong Hee Hong, Jun Hyuk Hong, Sun Il Kim, Cheol Kwak, Seong Soo Jeon
{"title":"Establishing consensus recommendations for metastatic hormone-sensitive prostate cancer in South Korea: A modified Delphi study.","authors":"Jae Young Joung, In Gab Jeong, Sung Gu Kang, Young Hwii Ko, Kyo Chul Koo, Kwang Hyun Kim, Myung Ki Kim, Soodong Kim, Jeong Hyun Kim, Sung-Woo Park, Jae Young Park, Wan Song, Seung Hwan Lee, Seung Il Jung, Jae Hoon Chung, Chang Wook Jeong, Kwan Joong Joo, Seock Hwan Choi, Se Young Choi, Seol Ho Choo, Hong Koo Ha, Sung Kyu Hong, Sung-Hoo Hong, Jeong Hee Hong, Jun Hyuk Hong, Sun Il Kim, Cheol Kwak, Seong Soo Jeon","doi":"10.4111/icu.20250147","DOIUrl":"10.4111/icu.20250147","url":null,"abstract":"<p><strong>Purpose: </strong>Consensus is lacking among South Korean urologists on the appropriate treatment of metastatic hormone-sensitive prostate cancer (mHSPC). A modified, Delphi-based consensus on managing mHSPC patients was developed to support clinical decision-making.</p><p><strong>Materials and methods: </strong>Thirty-six questions on mHSPC treatment were developed by an expert committee (five urologists). Nine questions required achievement of consensus (key questions). Twenty-three urologists participated in two rounds of a Delphi survey. Consensus was defined as ≥75% agreement among panelists, with ≥90% agreement representing strong consensus.</p><p><strong>Results: </strong>Eighteen questions (50.0%) reached strong consensus, 15 (41.7%) reached consensus, and three (8.3%) reached no consensus. Eight key questions (88.9%) reached strong consensus and one (11.1%) reached consensus. Consensus was reached on recommending androgen-deprivation therapy (ADT) intensification, irrespective of disease volume or type, with an androgen receptor pathway inhibitor (ARPI) as the preferred option. Not using docetaxel alone with ADT when an ARPI is available for treatment intensification was recommended (strong consensus). For high-volume mHSPC patients with a pathogenic, speckle-type poxvirus and zinc finger protein mutation, ADT+ARPI was recommended over triplet therapy (strong consensus). Panelists recommended regular imaging every 6-12 months if no ARPI reimbursement restrictions exist, but a 3-month interval (per current reimbursement guidelines) otherwise. ADT+ARPI was the most recommended systemic treatment (strong consensus).</p><p><strong>Conclusions: </strong>This Delphi consensus established local consensus on controversial areas of mHSPC management. The findings offer meaningful perspectives that may help shape future treatment strategies and encourage thoughtful reconsideration of reimbursement criteria to align evidence and clinical practice in South Korea.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 5","pages":"416-430"},"PeriodicalIF":2.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12437568/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144954494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corrigendum: Correction of the Funding. Animal models of bone metastatic prostate cancer. 更正:更正经费。骨转移性前列腺癌的动物模型。
IF 2.1 3区 医学
Investigative and Clinical Urology Pub Date : 2025-09-01 DOI: 10.4111/icu.20230026c
Jong Hyun Tae, In Ho Chang
{"title":"Corrigendum: Correction of the Funding. Animal models of bone metastatic prostate cancer.","authors":"Jong Hyun Tae, In Ho Chang","doi":"10.4111/icu.20230026c","DOIUrl":"10.4111/icu.20230026c","url":null,"abstract":"<p><p>This corrects the article on p. 219 in vol. 64, PMID: 37341002.</p>","PeriodicalId":14522,"journal":{"name":"Investigative and Clinical Urology","volume":"66 5","pages":"469"},"PeriodicalIF":2.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12437569/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144954525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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