Current Urology最新文献

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Purple urine bag syndrome: An unusual manifestation of urinary tract infection, our experience at a tertiary care center. 紫色尿袋综合征:泌尿道感染的一种不寻常的表现,我们在三级保健中心的经验。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000044
Vishal Kumar Neniwal, Samir Swain, Suresh Kumar Rulaniya, Datteswar Hota, Piyush Agarwal, Praveen Kumar Yadav
{"title":"Purple urine bag syndrome: An unusual manifestation of urinary tract infection, our experience at a tertiary care center.","authors":"Vishal Kumar Neniwal,&nbsp;Samir Swain,&nbsp;Suresh Kumar Rulaniya,&nbsp;Datteswar Hota,&nbsp;Piyush Agarwal,&nbsp;Praveen Kumar Yadav","doi":"10.1097/CU9.0000000000000044","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000044","url":null,"abstract":"<p><strong>Background: </strong>Purple urine bag syndrome (PUBS) is an unusual condition in which a purple discoloration of urine and bag occurs in people with urinary catheters. People with purple urine usually do not complain of any symptoms. The purple discoloration of the urine bag is often the only finding, frequently noted by caregivers.</p><p><strong>Materials and methods: </strong>This prospective observational study was conducted at our tertiary care institute from June 2018 to May 2020. A total of 46 patients with PUBS were included in this study. The objective of our study was to record the prevalence of each predisposing factor and to correlate the pathological mechanism through which the PUBS is manifested.</p><p><strong>Results: </strong>The mean age of PUBS patients was 67.4years and 67.4% were males. Most patients of PUBS (60.9%) had a urethral catheter, while there was percutaneous nephrostomy in 26.1% patients and 13% patients had a percutaneous suprapubic cystostomy catheter. Among the patients, 69.65% were bedridden or in an institutionalized situation, 73.9% were suffering from chronic constipation, 21.7% were associated with dementia, and 47.8% were cerebrovascular accidents with hemiparesis patients. In addition, 93.5% of patients presented with alkaline urine and 3 patients with acidic urine. The most common bacteria isolated in urine culture were E coli and Pseudomonas.</p><p><strong>Conclusions: </strong>Urinary catheter associated urinary tract infection and PUBS is most commonly documented in females, but our study showed that it is more common in males. The appearance of a purple bag does not depend on the material and type of the catheter or the catheterization method. In addition, no correlation was found between the microorganisms isolated from the environment and patients' urine.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"125-129"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bc/55/curr-urol-17-125.PMC10489393.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10221792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Revolutionizing laparoscopic telesurgery: The emergence of 5G-assisted wireless endoscopy systems. 革命性的腹腔镜远程手术:5g辅助无线内窥镜系统的出现。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000187
Guiting Lin, Tom F Lue
{"title":"Revolutionizing laparoscopic telesurgery: The emergence of 5G-assisted wireless endoscopy systems.","authors":"Guiting Lin,&nbsp;Tom F Lue","doi":"10.1097/CU9.0000000000000187","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000187","url":null,"abstract":"Laparoscopic surgery allows patients to undergo minimally invasive surgeries with reduced pain, shorter hospital stays","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"82-83"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/97/22/curr-urol-17-082.PMC10489199.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Laser speckle contrast imaging compared with indocyanine green in renal perfusion of a porcine model. 猪模型肾灌注激光散斑造影与吲哚菁绿的比较。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000155
Jonathan Noël, Anya Mascarenhas, Chibueze A Nwaiwu, Yao Liu, Marcio Moschovas, Vasiliy E Buharin, John Oberlin, Saloni Mehrotra, Alyson F Dechert, Peter C W Kim, Vipul Patel
{"title":"Laser speckle contrast imaging compared with indocyanine green in renal perfusion of a porcine model.","authors":"Jonathan Noël,&nbsp;Anya Mascarenhas,&nbsp;Chibueze A Nwaiwu,&nbsp;Yao Liu,&nbsp;Marcio Moschovas,&nbsp;Vasiliy E Buharin,&nbsp;John Oberlin,&nbsp;Saloni Mehrotra,&nbsp;Alyson F Dechert,&nbsp;Peter C W Kim,&nbsp;Vipul Patel","doi":"10.1097/CU9.0000000000000155","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000155","url":null,"abstract":"<p><strong>Background: </strong>When viewed under near-infrared light, indocyanine green (ICG) signal for kidney perfusion can be utilized in partial nephrectomy. Laser speckle contrast imaging (LSCI) uses coherent light to detect perfusion during real-time laparoscopic surgery.</p><p><strong>Materials and methods: </strong>Laser speckle contrast imaging or ActivSight, an imaging sensor adapter, was used during laparoscopy of an anesthetized porcine kidney model. ActivSight's \"perfusion mode\" and \"quantification mode\" displayed the blood flow as a heatmap and numerical signal intensity, respectively.</p><p><strong>Results: </strong>After the upper segmental renal artery was clamped, ICG was seen in the lower pole, and LSCI showed low unit (dark color) quantification and perfusion in the upper pole. Indocyanine green was retained in the lower pole after the upper segmental artery was unclamped, and LSCI perfusion was demonstrated in the entire kidney.</p><p><strong>Conclusions: </strong>Laser speckle contrast imaging is a dye-free, repeatable, real-time adjunct for renal parenchymal perfusion assessment applicable to minimally invasive renal surgery to complement the technology of ICG near-infrared fluorescence and advance digital surgery.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"141-145"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/8f/f2/curr-urol-17-141.PMC10489255.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10218654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 "ins and outs" of the magnetic ureteral stent: A novel innovation in Endourology. 输尿管磁性支架的“来龙去脉”:一项新的泌尿道学创新。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000104
Vishal Damodaran, Brandon Els, Efthimia Daras, Tracy Kataka, Sadiyabanu Safiq Gulamali, S'babalwe Ntakana, Marlon Perera, Ahmed Adam
{"title":"The \"ins and outs\" of the magnetic ureteral stent: A novel innovation in Endourology.","authors":"Vishal Damodaran,&nbsp;Brandon Els,&nbsp;Efthimia Daras,&nbsp;Tracy Kataka,&nbsp;Sadiyabanu Safiq Gulamali,&nbsp;S'babalwe Ntakana,&nbsp;Marlon Perera,&nbsp;Ahmed Adam","doi":"10.1097/CU9.0000000000000104","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000104","url":null,"abstract":"<p><strong>Background: </strong>Ureteral stents play a major role in maintaining ureteral patency. Various innovations are advocated in the design and subsequent removal of traditional double-J ureteral stents, such as the magnetic-end double-J ureteral stent (MEDJUS). This stent facilitates outpatient removal using a magnetic stent removal device. This systematic review was conducted to analyze the published role, efficacy, and outcomes of MEDJUS.</p><p><strong>Materials and methods: </strong>After PROSPERO registration (CRD42021235739), an electronic database search (PubMed, EMBASE, Cochrane Library, Scopus, and Web of Science) was performed on December 31, 2020. The search terms were as follows: \"<i>magnetic</i>,\" \"<i>ureteric,</i>\" \"<i>stent</i>,\" <i>\"double-J,</i>\" <i>\"urotech</i>,\" and \"<i>Black-Star</i>.\"</p><p><strong>Results: </strong>Nine studies with a total of 685 patients were included in the systematic review. The total number of MEDJUS procedures used was 498 (73%) compared to the 187 (27%) traditional double-J stent method. Magnetic-end double-J ureteral stent extraction failure was reported in 8 cases (1.61%). Compared with traditional stents, MEDJUS showed a cost benefit in 5/5 studies. Better pain scores (during stent in situ) and (at stent removal) were observed in 2/3 and 3/4 of the studies, respectively.</p><p><strong>Conclusions: </strong>Magnetic-end double-J ureteral stent may serve as a viable alternative to traditional double-J stents, offering cost and pain benefits with similar rates of complications. Magnetic-end double-J ureteral stent also offers relative ease of extraction and a reduced need for inpatient removal. This ambulatory stent removal technique has forged its use in modern urological practice.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"92-99"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/99/79/curr-urol-17-092.PMC10489510.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 1
Predicting urine culture results in candidates for lithotripsy. 预测尿培养结果的候选人进行碎石。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000117
Ofer N Gofrit, Roey Abudi, Amitay Lorber, Mordechai Duvdevani
{"title":"Predicting urine culture results in candidates for lithotripsy.","authors":"Ofer N Gofrit,&nbsp;Roey Abudi,&nbsp;Amitay Lorber,&nbsp;Mordechai Duvdevani","doi":"10.1097/CU9.0000000000000117","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000117","url":null,"abstract":"<p><strong>Background: </strong>Urological guidelines assert that \"urine culture should be obtained\" before surgical management of ureteral or kidney stones. Thus, many surgeries are delayed by 1-3 days until the results of urine culture are available. During this time, the patient frequently experience pain and possible kidney damage. We investigated the hypothesis that it is possible to predict the results of urine culture in candidates for surgical intervention using parameters that are accessible immediately upon admission.</p><p><strong>Materials and methods: </strong>A database of 1000 patients who underwent either percutaneous nephrolithotomy (PCNL) or ureteroscopy/retrograde intrarenal surgery was analyzed. Eleven parameters potentially related to urinary infections and accessible to the clinician at the emergency department were correlated with the preoperative urine culture results.</p><p><strong>Results: </strong>Of the patients, 234 (23.4 %) had positive cultures. On multivariate analysis, only sex, hydronephrosis grade, and history of previous nephrolithotomy were significantly associated with a positive preoperative urine culture. The risk of a positive culture can be easily determined from a simple table or an Excel-based calculator. This risk could be as low as 0.45% for a man without a history of PCNL and no hydronephrosis (4% in a woman with similar parameters) or as high as 79.5% in a man with a history of PCNL and hydronephrosis (85% in a woman with similar parameters).</p><p><strong>Conclusions: </strong>The risk of preoperative positive urine culture can be predicted using 3 parameters that are accessible upon admission. In low-risk cases, prompt surgical treatment can be provided, eliminating the anticipation time for urine culture results.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"113-117"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/63/ca/curr-urol-17-113.PMC10489201.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Pelviureteric junction obstruction in adults: A systematic review of the literature. 成人肾盂输尿管交界处梗阻:文献系统回顾。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000154
Niall J O'Sullivan, Steven Anderson
{"title":"Pelviureteric junction obstruction in adults: A systematic review of the literature.","authors":"Niall J O'Sullivan,&nbsp;Steven Anderson","doi":"10.1097/CU9.0000000000000154","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000154","url":null,"abstract":"<p><strong>Background: </strong>Pelviureteric junction obstruction (PUJO) is a common urological disorder that can present at any stage of life. The underlying etiology in children has been well studied; however, a gap exists in the literature for the adult population. Herein, we performed a systematic review of the literature to evaluate the current evidence on the underlying etiologies of adult patients presenting with PUJO.</p><p><strong>Materials and methods: </strong>Four electronic databases were searched for relevant studies assessing the underlying etiologies of pelviureteric junction obstruction in adults. Studies were assessed for eligibility based on predefined inclusion and exclusion criteria, and a critical appraisal of methodological quality and risk of bias was performed. Finally, qualitative and quantitative data analyses were performed.</p><p><strong>Results: </strong>Twelve studies comprising a total of 513 patients with radiologically confirmed PUJO met the inclusion criteria and were included in our analysis. The most common finding was crossing vessels, which were observed in 50.5% of patients, followed by intrinsic ureteral stenosis (27.1%), adhesions (15.3%), and high insertion of the ureter (10.1%).</p><p><strong>Conclusions: </strong>The underlying etiologies of PUJO in adults remain unclear. This study indicated that obstruction secondary to crossing vessels is the most common cause of obstruction in adults and occurs more frequently than in the pediatric population.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"86-91"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/21/d7/curr-urol-17-086.PMC10489243.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10218652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Adjuvant chemotherapy after radical cystectomy: Do all patients who need chemotherapy after surgery actually receive it? 根治性膀胱切除术后辅助化疗:是否所有术后需要化疗的患者都接受了化疗?
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000099
Roy Croock, Jonathan Modai, Yuval Avda, Igal Shpunt, Morad Jaber, Yamit Peretz, Yaniv Shilo, Dan Leibovici
{"title":"Adjuvant chemotherapy after radical cystectomy: Do all patients who need chemotherapy after surgery actually receive it?","authors":"Roy Croock,&nbsp;Jonathan Modai,&nbsp;Yuval Avda,&nbsp;Igal Shpunt,&nbsp;Morad Jaber,&nbsp;Yamit Peretz,&nbsp;Yaniv Shilo,&nbsp;Dan Leibovici","doi":"10.1097/CU9.0000000000000099","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000099","url":null,"abstract":"<p><strong>Background: </strong>Compliance with the guideline recommendations for neoadjuvant chemotherapy in patients with muscle-invasive bladder cancer is incomplete. The adjuvant chemotherapy approach has the advantage of pathology-based decision-making, allowing for patient selection. In addition, radical surgery is not delayed and treatment-related toxicity does not impair surgical fitness. The proportion of patients who completed chemotherapy after cystectomy among those who were fit and in need of treatment were evaluated. The reasons for not completing adjuvant chemotherapy were determined.</p><p><strong>Materials and methods: </strong>We retrospectively evaluated all patients who had undergone radical cystectomy at our center over the last 7 years. Indications for adjuvant chemotherapy included pathological T > 2, any node+, or surgical margin involvement. Only patients who were fit for chemotherapy before surgery were included in the study.</p><p><strong>Results: </strong>Of the 52 patients with muscle-invasive bladder cancer, 14 received neoadjuvant chemotherapy or unfit for chemotherapy were excluded. Of the remaining 38 patients, 14 (37%) had bladder-confined cancers and did not require additional chemotherapy. Of the 24 patients who needed chemotherapy and were fit to receive it, 8 patients completed treatment (33%), and 3 discontinued treatment due to toxicity. Twelve patients (50%) declined chemotherapy, whereas 1 patient became unfit for chemotherapy after surgery.</p><p><strong>Conclusions: </strong>While the adjuvant chemotherapy approach could save unnecessary treatment in 37% of patients, two-thirds of those who needed chemotherapy did not complete it. Patient refusal was the primary reason for not receiving treatment.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"109-112"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489465/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10221790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Periurethral abscess etiology, risk factors, treatment options, and outcomes: A systematic review. 尿道周围脓肿的病因、危险因素、治疗方案和结果:系统回顾。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000159
Arsalan Tariq, Adam G Stewart, Devang J Desai, Sumudu Britton, Nigel Dunglison, Rachel Esler, Matthew J Roberts
{"title":"Periurethral abscess etiology, risk factors, treatment options, and outcomes: A systematic review.","authors":"Arsalan Tariq,&nbsp;Adam G Stewart,&nbsp;Devang J Desai,&nbsp;Sumudu Britton,&nbsp;Nigel Dunglison,&nbsp;Rachel Esler,&nbsp;Matthew J Roberts","doi":"10.1097/CU9.0000000000000159","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000159","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to describe patterns of presentation, etiology, risk factors, management, and treatment outcomes of periurethral abscesses using a systematic review framework.</p><p><strong>Materials and methods: </strong>After prospective registration on the PROSPERO database (CRD42020193063), a systematic review of Web of Science, Embase, PubMed, and Cochrane scientific databases was performed. Articles published between 1900 and 2021 were considered. Extracted data included symptoms, etiology, medical history, investigations, treatment, and outcomes. Collated data were analyzed using univariate methods.</p><p><strong>Results: </strong>Sixty articles met the inclusion criteria reporting on 270 patients (211 male, 59 female) with periurethral abscess. The most common clinical features were pain (41.5%), pyuria (41.5%), dysuria (38.5%), urinary frequency (32.3%), fever (25%), and a palpable mass (23%). Predisposing risk factors included the presence of a sexually transmitted infection or urinary tract infection (55.0%), urethral strictures (39.6%), and recent urethral instrumentation (18.7%). Management approaches included open incision and drainage (64.3%), conservative management with antibiotics (29.8%), and minimally invasive techniques (needle aspiration, endoscopic drainage). Time trend analysis of etiology revealed a decreased incidence of infection (sexually transmitted infection/urinary tract infection, human immunodeficiency virus) and higher incidence of diabetes mellitus and periurethral bulking injections in recent years.</p><p><strong>Conclusions: </strong>Periurethral abscesses may display a wide range of clinical features. Presentation, risk factors and underlying etiology vary with sex. The optimal management technique is guided by abscess size. Open incision and drainage combined with antibiotics continues to be the mainstay of management. However, minimally invasive techniques are gaining favor. To the authors' knowledge, this is the first systematic appraisal and management algorithm for periurethral abscess.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"100-108"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/39/b2/curr-urol-17-100.PMC10489258.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A comparison of visual discomfort experienced by surgeons in wireless versus conventional endoscopy in laparoscopic surgery. 腹腔镜手术中无线内镜与传统内镜下外科医生视觉不适的比较。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000182
Hanjiang Xu, Di Niu, Cheng Yang, Zongyao Hao, Chaozhao Liang
{"title":"A comparison of visual discomfort experienced by surgeons in wireless versus conventional endoscopy in laparoscopic surgery.","authors":"Hanjiang Xu,&nbsp;Di Niu,&nbsp;Cheng Yang,&nbsp;Zongyao Hao,&nbsp;Chaozhao Liang","doi":"10.1097/CU9.0000000000000182","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000182","url":null,"abstract":"<p><strong>Background: </strong>This study was performed to introduce a new wireless endoscopic system. Research and development were based on fifth-generation transmission technology. Eye symptoms and visual discomfort induced by the novel endoscopic system were compared with those induced by the conventional endoscopic system before and during laparoscopic pelvic surgery.</p><p><strong>Materials and methods: </strong>Twenty surgeons successfully conducted laparoscopic pelvic surgeries using a conventional endoscopic system and a wireless endoscopic system. Subjective and objective data were measured to evaluate visual discomfort before and 2 hours after surgery.</p><p><strong>Results: </strong>In the conventional endoscopic and wireless endoscopic system groups, no significant differences were found in the presurgical or postsurgical questionnaires. In both groups, tear film breakup times significantly decreased after surgery. However, after comparing the 2 groups, no statistically significant difference was found.</p><p><strong>Conclusions: </strong>Compared with the conventional endoscopic system, the novel wireless endoscopic system does not cause additional visual discomfort for experienced surgeons.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"77-81"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ef/21/curr-urol-17-077.PMC10489356.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Comparison of laparoscopic versus open simple nephrectomy in patients with xanthogranulomatous pyelonephritis: A singlecenter analysis of outcomes and predictors of surgical approaches and complications. 黄色肉芽肿性肾盂肾炎患者腹腔镜与开放式单纯肾切除术的比较:手术入路和并发症预后和预测因素的单中心分析。
IF 1.6 4区 医学
Current Urology Pub Date : 2023-06-01 DOI: 10.1097/CU9.0000000000000067
Francesco Chiancone, Francesco Persico, Marco Fabiano, Clemente Meccariello, Riccardo Giannella, Maurizio Fedelini, Giovanni Lughezzani, Paolo Fedelini
{"title":"Comparison of laparoscopic versus open simple nephrectomy in patients with xanthogranulomatous pyelonephritis: A singlecenter analysis of outcomes and predictors of surgical approaches and complications.","authors":"Francesco Chiancone,&nbsp;Francesco Persico,&nbsp;Marco Fabiano,&nbsp;Clemente Meccariello,&nbsp;Riccardo Giannella,&nbsp;Maurizio Fedelini,&nbsp;Giovanni Lughezzani,&nbsp;Paolo Fedelini","doi":"10.1097/CU9.0000000000000067","DOIUrl":"https://doi.org/10.1097/CU9.0000000000000067","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to compare the outcomes of open simple nephrectomy and laparoscopic simple nephrectomy in patients with xanthogranulomatous pyelonephritis (XGP) in a single-institutional retrospective study and to identify predictive factors of surgical approaches and complications.</p><p><strong>Materials and methods: </strong>We retrospectively analyzed the data of 67 consecutive patients with a histopathological diagnosis of XGP who underwent either open simple nephrectomy (ON) or laparoscopic simple nephrectomy (LN) from January 2014 to April 2020. The primary endpoint was the evaluation of perioperative outcomes and complications. Secondary endpoints were to define factors influencing the surgical approach and the likelihood of postoperative complications.</p><p><strong>Results: </strong>Overall, 44 out of 67 patients (65.67%) underwent ON, while 23 (34.33%) underwent LN. Patients in the ON group experienced more postoperative pain according to the visual analogic scale <i>(p =</i> 0.032). Moreover, time to deambulation and time to return to full daily activities, assessed according to the 12-Item Short Form Survey physical and mental component summary scores questionnaires, were significantly shorter in the LN group <i>(p</i> = 0.021, <i>p <</i> 0.001, and <i>p <</i> 0.001, respectively). Of note, there were no significant differences in intraoperative and postoperative complication rates among the groups <i>(p</i> = 0.258 and <i>p</i> = 0.317, respectively). No conversion to open surgery was described. Logistic regression analysis demonstrated that urgency <i>(p</i> = 0.025) was the only predictor associated with a higher risk of intraoperative complications. However, no independent factors associated with postoperative complications or with the surgical approach of choice were found.</p><p><strong>Conclusions: </strong>Based on our results, laparoscopic treatment of XGP represents a feasible alternative to ON, resulting in less postoperative pain and faster recovery. In skilled hands, LN should be considered as the treatment of choice for XGP.</p>","PeriodicalId":39147,"journal":{"name":"Current Urology","volume":"17 2","pages":"135-140"},"PeriodicalIF":1.6,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489480/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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