We present a case of supernumerary kidney with fusion of all three kidney units with five pelvicalyceal system (bilateral bifid PCS and PCS of supernumerary kidney). This is probably the first such case reported in literature.
{"title":"Triple Fused Supernumerary Kidneys with Five Pelvicalyceal Systems","authors":"Naveen Kumar, Srishti Sharma, Kashif Rizwi","doi":"10.3390/siuj5010004","DOIUrl":"https://doi.org/10.3390/siuj5010004","url":null,"abstract":"We present a case of supernumerary kidney with fusion of all three kidney units with five pelvicalyceal system (bilateral bifid PCS and PCS of supernumerary kidney). This is probably the first such case reported in literature.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"294 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139841506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Arthur Yim, Matthew Alberto, Marco Herold, Dixon Woon, J. Ischia, Damien Bolton
Introduction: Urological cancers account for a significant portion of cancer diagnoses and mortality rates worldwide. The traditional treatment options of surgery and chemoradiation can have significant morbidity and become ineffective in refractory disease. The discovery of the CRISPR system has opened up new avenues for cancer research by targeting specific genes or mutations that play a role in cancer development and progression. In this review, we summarise the current state of research on CRISPR in urology and discuss its potential for improving the diagnosis and treatment of urological cancers. Methods: A comprehensive literature search was conducted on databases including PubMed, Embase, and Cochrane Library. The keywords included CRISPR and urology OR prostate OR renal OR bladder OR testicular cancer. Results: CRISPR has been used extensively in a preclinical setting to identify and target genes in prostate cancer, including AR, NANOG, ERβ, TP53, PTEN, and PD-1. Targeting PRRX2 and PTEN has also been shown to overcome enzalutamide and docetaxel resistance in vitro. In bladder cancer, CBP, p300, hTERT, lncRNA SNGH3, SMAD7e, and FOXA1 have been targeted, with HNRNPU knockout demonstrating tumour inhibition, increased apoptosis and enhanced cisplatin sensitivity both in vitro and in vivo. Renal cancer has seen CRISPR target VHL, TWIST1, PTEN, and CD70, with the first in-human clinical trial of Anti-CD70 CAR T cell therapy showing an excellent safety profile and durable oncological results. Lastly, testicular cancer modelling has utilised CRISPR to knockout FLNA, ASH2L, HMGB4, CD24, and VIRMA, with NAE1 found to be over-expressed in cisplatin-resistant germ cell colonies. Conclusions: CRISPR is a cutting-edge technology that has been used extensively in the pre-clinical setting to identify new genetic targets, enhance drug sensitivity, and inhibit cancer progression in animal models. Although CAR T cell therapy has shown promising results in RCC, CRISPR-based therapeutics are far from mainstream, with further studies needed across all urological malignancies.
{"title":"“Pass the Genetic Scalpel”: A Comprehensive Review of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) in Urological Cancers","authors":"Arthur Yim, Matthew Alberto, Marco Herold, Dixon Woon, J. Ischia, Damien Bolton","doi":"10.3390/siuj5010006","DOIUrl":"https://doi.org/10.3390/siuj5010006","url":null,"abstract":"Introduction: Urological cancers account for a significant portion of cancer diagnoses and mortality rates worldwide. The traditional treatment options of surgery and chemoradiation can have significant morbidity and become ineffective in refractory disease. The discovery of the CRISPR system has opened up new avenues for cancer research by targeting specific genes or mutations that play a role in cancer development and progression. In this review, we summarise the current state of research on CRISPR in urology and discuss its potential for improving the diagnosis and treatment of urological cancers. Methods: A comprehensive literature search was conducted on databases including PubMed, Embase, and Cochrane Library. The keywords included CRISPR and urology OR prostate OR renal OR bladder OR testicular cancer. Results: CRISPR has been used extensively in a preclinical setting to identify and target genes in prostate cancer, including AR, NANOG, ERβ, TP53, PTEN, and PD-1. Targeting PRRX2 and PTEN has also been shown to overcome enzalutamide and docetaxel resistance in vitro. In bladder cancer, CBP, p300, hTERT, lncRNA SNGH3, SMAD7e, and FOXA1 have been targeted, with HNRNPU knockout demonstrating tumour inhibition, increased apoptosis and enhanced cisplatin sensitivity both in vitro and in vivo. Renal cancer has seen CRISPR target VHL, TWIST1, PTEN, and CD70, with the first in-human clinical trial of Anti-CD70 CAR T cell therapy showing an excellent safety profile and durable oncological results. Lastly, testicular cancer modelling has utilised CRISPR to knockout FLNA, ASH2L, HMGB4, CD24, and VIRMA, with NAE1 found to be over-expressed in cisplatin-resistant germ cell colonies. Conclusions: CRISPR is a cutting-edge technology that has been used extensively in the pre-clinical setting to identify new genetic targets, enhance drug sensitivity, and inhibit cancer progression in animal models. Although CAR T cell therapy has shown promising results in RCC, CRISPR-based therapeutics are far from mainstream, with further studies needed across all urological malignancies.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"51 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139839737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Kamran, Nooshin Tafazoli, S. Eftekharzadeh, P. Hekmati, H. Arshadi, Abdolmohamad Kajbafzadeh
Objectives: It has been shown that concomitant autologous blood and dextranomer/hyaluronic acid (Deflux®) injection, hydrodistension autologous blood injection technique (HABIT), had a better mound preservation and treatment success compared to the hydrodistension injection technique (HIT) in vesicoureteral reflux (VUR) correction. In this study, we aimed to show microscopically whether the concomitant injection of autologous blood decreases the leakage of Deflux® particles. Methods: Children with VUR who underwent HIT or HABIT between March 2020 and January 2023 were enrolled. Following the completion of the procedure on each ureter, the bladder was irrigated for 3 to 5 min, and the retrieved sample of irrigation fluid was evaluated for dextranomer particle count as “immediate leakage”. A foley catheter was placed, and a urine sample after 12 h was collected as “early leakage”. Results: A total of 86 children with a median age of 3.0 years (interquartile range = 4.6) were included. Overall, 66 patients underwent HABIT, and 20 children underwent HIT. Rupture was observed in five patients during the procedure, and re-injection was conducted successfully in these cases. Immediate, early, and total particle leakage in the first 12 h of the injection were significantly less in the HABIT group compared to the HIT group. In the regression analysis, only the injection technique (HIT/HABIT) and rupture were significantly associated with the total particle leakage in the first 12 h. Conclusions: Immediate injection of autologous blood into the mound following an endoscopic correction of VUR in children is associated with significantly less Deflux® particle leakage from the injection site regardless of the VUR grade. We hypothesize that a concomitant blood injection into the Deflux® mound will create a blood clot while the needle is kept in situ and help to stabilize the mound and decrease treatment failure by minimizing particle leakage from the injection site.
{"title":"Does Autologous Blood Injection Following Dextranomer/Hyaluronic Acid Copolymer Implantation in Treating Vesicoureteral Reflux Affect the Microsphere Particle Leakage?","authors":"H. Kamran, Nooshin Tafazoli, S. Eftekharzadeh, P. Hekmati, H. Arshadi, Abdolmohamad Kajbafzadeh","doi":"10.3390/siuj5010007","DOIUrl":"https://doi.org/10.3390/siuj5010007","url":null,"abstract":"Objectives: It has been shown that concomitant autologous blood and dextranomer/hyaluronic acid (Deflux®) injection, hydrodistension autologous blood injection technique (HABIT), had a better mound preservation and treatment success compared to the hydrodistension injection technique (HIT) in vesicoureteral reflux (VUR) correction. In this study, we aimed to show microscopically whether the concomitant injection of autologous blood decreases the leakage of Deflux® particles. Methods: Children with VUR who underwent HIT or HABIT between March 2020 and January 2023 were enrolled. Following the completion of the procedure on each ureter, the bladder was irrigated for 3 to 5 min, and the retrieved sample of irrigation fluid was evaluated for dextranomer particle count as “immediate leakage”. A foley catheter was placed, and a urine sample after 12 h was collected as “early leakage”. Results: A total of 86 children with a median age of 3.0 years (interquartile range = 4.6) were included. Overall, 66 patients underwent HABIT, and 20 children underwent HIT. Rupture was observed in five patients during the procedure, and re-injection was conducted successfully in these cases. Immediate, early, and total particle leakage in the first 12 h of the injection were significantly less in the HABIT group compared to the HIT group. In the regression analysis, only the injection technique (HIT/HABIT) and rupture were significantly associated with the total particle leakage in the first 12 h. Conclusions: Immediate injection of autologous blood into the mound following an endoscopic correction of VUR in children is associated with significantly less Deflux® particle leakage from the injection site regardless of the VUR grade. We hypothesize that a concomitant blood injection into the Deflux® mound will create a blood clot while the needle is kept in situ and help to stabilize the mound and decrease treatment failure by minimizing particle leakage from the injection site.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"307 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139839965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Philippe E. Spiess, Scott Delacroix, Brian F. Chapin, V. Margulis, Edwin Jason Abel, J. Karam
Dr [...]
博士[......］
{"title":"Giants in Urology: Dr. Christopher G. Wood (22 November 1963 to 3 November 2021)","authors":"Philippe E. Spiess, Scott Delacroix, Brian F. Chapin, V. Margulis, Edwin Jason Abel, J. Karam","doi":"10.3390/siuj5010003","DOIUrl":"https://doi.org/10.3390/siuj5010003","url":null,"abstract":"Dr [...]","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":" 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139791262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Philippe E. Spiess, Scott Delacroix, Brian F. Chapin, V. Margulis, Edwin Jason Abel, J. Karam
Dr [...]
博士[......］
{"title":"Giants in Urology: Dr. Christopher G. Wood (22 November 1963 to 3 November 2021)","authors":"Philippe E. Spiess, Scott Delacroix, Brian F. Chapin, V. Margulis, Edwin Jason Abel, J. Karam","doi":"10.3390/siuj5010003","DOIUrl":"https://doi.org/10.3390/siuj5010003","url":null,"abstract":"Dr [...]","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"88 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139851322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Rose, H. García-Perdomo, T. Bivalacqua, J. Witjes, J. Palou, P. Black, Gary D. Steinberg, S. Lerner, S. Porten, A. Kamat, Roger Li
There is a critical need to establish reference response rates following bladder-sparing therapies administered in the setting of bacillus Calmete-Guerin (BCG)-unresponsive non–muscle-invasive bladder cancer (NMIBC). We sought to determine the efficacy of different interventions in recent trials accruing patients fulfilling the strict BCGunresponsive definition established by the US Food and Drug Administration. We performed a systematic review and meta-analysis for clinical trials in the BCG-unresponsive disease space to include published and presented results. The primary endpoints were complete response rate for CIS±Ta/T1 tumors, recurrence-free rate for patients with papillary-only disease, and disease-free rate in studies enrolling both papillary CIS tumors (Ta/T1/CIS). I2 was used for assessing heterogeneity. Eleven studies using 9 different therapeutic agents in a total of 909 patients with BCG-unresponsive NMIBC were identified. The resulting outcomes at 3, 6, and 12 months were 44%, 38%, and 25% complete response rate in CIS±Ta/T1 tumors; 73%, 58%, and 48% recurrence-free rate in papillary-only; and 48%, 22%, and 43% disease-free rate in combined Ta/T1/CIS, respectively. Relatively low levels of heterogeneity were observed amongst studies restricted to papillary-only or CIS±Ta/T1 tumors. Future randomized controlled studies are needed and will likely require stratification between papillary-only and CIS±Ta/T1 tumors. Introduction
{"title":"Systematic Review and Meta-Analysis of Response Rates in BCG-unresponsive Non–Muscle-Invasive Bladder Cancer: a Consensus Statement From the International Bladder Cancer Group","authors":"K. Rose, H. García-Perdomo, T. Bivalacqua, J. Witjes, J. Palou, P. Black, Gary D. Steinberg, S. Lerner, S. Porten, A. Kamat, Roger Li","doi":"10.48083/ckyl2827","DOIUrl":"https://doi.org/10.48083/ckyl2827","url":null,"abstract":"There is a critical need to establish reference response rates following bladder-sparing therapies administered in the setting of bacillus Calmete-Guerin (BCG)-unresponsive non–muscle-invasive bladder cancer (NMIBC). We sought to determine the efficacy of different interventions in recent trials accruing patients fulfilling the strict BCGunresponsive definition established by the US Food and Drug Administration. We performed a systematic review and meta-analysis for clinical trials in the BCG-unresponsive disease space to include published and presented results. The primary endpoints were complete response rate for CIS±Ta/T1 tumors, recurrence-free rate for patients with papillary-only disease, and disease-free rate in studies enrolling both papillary CIS tumors (Ta/T1/CIS). I2 was used for assessing heterogeneity. Eleven studies using 9 different therapeutic agents in a total of 909 patients with BCG-unresponsive NMIBC were identified. The resulting outcomes at 3, 6, and 12 months were 44%, 38%, and 25% complete response rate in CIS±Ta/T1 tumors; 73%, 58%, and 48% recurrence-free rate in papillary-only; and 48%, 22%, and 43% disease-free rate in combined Ta/T1/CIS, respectively. Relatively low levels of heterogeneity were observed amongst studies restricted to papillary-only or CIS±Ta/T1 tumors. Future randomized controlled studies are needed and will likely require stratification between papillary-only and CIS±Ta/T1 tumors. Introduction","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89825107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Large Accessory Scrotal Spleen Masquerading as Testicular Tumor","authors":"Sirish Bharadwaj, S. Sinha, M. Swain","doi":"10.48083/ctuz3597","DOIUrl":"https://doi.org/10.48083/ctuz3597","url":null,"abstract":"None available.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83184173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background Lower urinary tract symptoms (LUTS) are commonly experienced among ageing males. The increasing prevalence of late-onset hypogonadism suggests a possible relationship between serum testosterone and severity of LUTS. This study examines the association between serum testosterone and severity of lower urinary tract symptoms among Malaysian men, as reflected by the International Prostate Symptom Score (IPSS). Method A total of 163 men with LUTS were enrolled in a cross-sectional study in Hospital Canselor Tuanku Mukhriz, Malaysia. Full examination, IPSS, and serum total testosterone (TT) levels were evaluated. Categorical and continuous correlations were analyzed using chi-square test and age-adjusted Pearson’s partial correlation, respectively. Result Mean age was 66.25 (SD = 7.05), with mean serum TT of 16.74 nmol/L (SD = 6.32). Twenty eight percent (n = 46) had low testosterone levels. Severity of LUTS (mild, moderate, severe) was not found to be dependent on TT status (normal, low, severely low), (χ2 [4, N = 163] = 4.24, P = 0.37). Weak negative correlations between total IPSS and IPSS storage sub-score with serum TT levels were exhibited respectively (r = −0.17, P < 0.05; r = −0.17, P < 0.05). Conclusion Among elderly Malaysian men, severity of LUTS and TT status were not found to be associated, despite a weak negative correlation between IPSS and serum testosterone levels. Nonetheless, with a high prevalence of hypogonadal ageing men, further research regarding serum testosterone measurement among this population may be valuable as part of a multimodal approach to treatment.
背景下尿路症状(LUTS)常见于老年男性。迟发性性腺功能减退症患病率的增加提示血清睾酮与LUTS严重程度之间可能存在关系。本研究考察了国际前列腺症状评分(IPSS)所反映的马来西亚男性血清睾酮与下尿路症状严重程度之间的关系。方法在马来西亚坎瑟勒医院对163名男性LUTS患者进行横断面研究。评估全面检查、IPSS和血清总睾酮(TT)水平。分类相关性和连续相关性分别采用卡方检验和年龄校正Pearson偏相关进行分析。结果平均年龄66.25岁(SD = 7.05)，血清TT平均值为16.74 nmol/L (SD = 6.32)。28% (n = 46)的患者睾丸激素水平较低。LUTS的严重程度(轻度、中度、重度)与TT状态(正常、低、重度低)无关(χ2 [4, N = 163] = 4.24, P = 0.37)。总IPSS和IPSS储存亚评分与血清TT水平呈弱负相关(r = - 0.17, P < 0.05;r = - 0.17, P < 0.05)。结论:在马来西亚老年男性中，尽管IPSS与血清睾酮水平呈弱负相关，但LUTS的严重程度与TT状态未发现相关。尽管如此，由于性腺功能低下的老年男性患病率很高，进一步研究这一人群的血清睾酮测量作为多模式治疗方法的一部分可能是有价值的。
{"title":"Relationship Between Serum Testosterone and Severity of Lower Urinary Tract Symptoms Among Malaysian Men","authors":"Suzliza Shukor, Fam Xeng tInn, Z. Zainuddin","doi":"10.48083/pojq7964","DOIUrl":"https://doi.org/10.48083/pojq7964","url":null,"abstract":"Background Lower urinary tract symptoms (LUTS) are commonly experienced among ageing males. The increasing prevalence of late-onset hypogonadism suggests a possible relationship between serum testosterone and severity of LUTS. This study examines the association between serum testosterone and severity of lower urinary tract symptoms among Malaysian men, as reflected by the International Prostate Symptom Score (IPSS). Method A total of 163 men with LUTS were enrolled in a cross-sectional study in Hospital Canselor Tuanku Mukhriz, Malaysia. Full examination, IPSS, and serum total testosterone (TT) levels were evaluated. Categorical and continuous correlations were analyzed using chi-square test and age-adjusted Pearson’s partial correlation, respectively. Result Mean age was 66.25 (SD = 7.05), with mean serum TT of 16.74 nmol/L (SD = 6.32). Twenty eight percent (n = 46) had low testosterone levels. Severity of LUTS (mild, moderate, severe) was not found to be dependent on TT status (normal, low, severely low), (χ2 [4, N = 163] = 4.24, P = 0.37). Weak negative correlations between total IPSS and IPSS storage sub-score with serum TT levels were exhibited respectively (r = −0.17, P < 0.05; r = −0.17, P < 0.05). Conclusion Among elderly Malaysian men, severity of LUTS and TT status were not found to be associated, despite a weak negative correlation between IPSS and serum testosterone levels. Nonetheless, with a high prevalence of hypogonadal ageing men, further research regarding serum testosterone measurement among this population may be valuable as part of a multimodal approach to treatment.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87856026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"“So, Is Your Journal Listed on PubMed?”","authors":"Peter C. Black","doi":"10.48083/crdh3191","DOIUrl":"https://doi.org/10.48083/crdh3191","url":null,"abstract":"None available.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"187 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77601579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
When the outcomes are equivalent to the open technique, conventional laparoscopy is a preferred surgical approach because of its minimal invasiveness. However, outcomes following laparoscopy depend on the surgeon’s expertise, and there is a significant learning curve to attain efficiency in complex reconstructing laparoscopic procedures. Robotic assistance bridges the gap between open and laparoscopic procedures and allows surgeons with limited laparoscopy experience to offer the benefits of minimally invasive surgery to their patients. While existing data do not show better outcomes with robot assistance compared with laparoscopy for most procedures, these studies are based on data from high-volume surgeons and centers. In reality, a significant number of surgeries are performed by low-volume centers and surgeons, and robotic assistance may enable them to offer benefits of minimally invasive surgery equivalent to those of higher volume centers since robotic assistance is associated with a shorter learning curve than laparoscopy. We review the data on the outcomes of robotic surgery for low-volume surgeons with a focus on centers and surgeons in Asia.
{"title":"Outcomes of Robotic Surgery for Low-Volume Surgeons","authors":"Sridhar Panaiyadiyan, Rajeev Kumar","doi":"10.48083/ppsc8658","DOIUrl":"https://doi.org/10.48083/ppsc8658","url":null,"abstract":"When the outcomes are equivalent to the open technique, conventional laparoscopy is a preferred surgical approach because of its minimal invasiveness. However, outcomes following laparoscopy depend on the surgeon’s expertise, and there is a significant learning curve to attain efficiency in complex reconstructing laparoscopic procedures. Robotic assistance bridges the gap between open and laparoscopic procedures and allows surgeons with limited laparoscopy experience to offer the benefits of minimally invasive surgery to their patients. While existing data do not show better outcomes with robot assistance compared with laparoscopy for most procedures, these studies are based on data from high-volume surgeons and centers. In reality, a significant number of surgeries are performed by low-volume centers and surgeons, and robotic assistance may enable them to offer benefits of minimally invasive surgery equivalent to those of higher volume centers since robotic assistance is associated with a shorter learning curve than laparoscopy. We review the data on the outcomes of robotic surgery for low-volume surgeons with a focus on centers and surgeons in Asia.","PeriodicalId":21961,"journal":{"name":"Société Internationale d’Urologie Journal","volume":"144 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77957690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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