journal
Journals International Urology and Neph...

International Urology and Nephrology

https://read.qxmd.com/read/37773579/pan-immune-inflammation-value-as-a-prognostic-tool-for-overall-survival-and-disease-free-survival-in-non-metastatic-muscle-invasive-bladder-cancer
#1
JOURNAL ARTICLE
Ridvan Kayar, Yavuz Bastug, Emre Tokuc, Ramazan Topaktas, Elif Atag Akyurek, Kemal Kayar, Ilker Artuk, Metin Ozturk
PURPOSE: To evaluate the association between preoperative pan-immune inflammation value (PIV) and overall survival (OS) and disease-free survival (DFS) in patients who underwent radical cystectomy for non-metastatic muscle-invasive bladder cancer. METHODS: A total of 119 patients with non-metastatic muscle-invasive bladder cancer who underwent radical cystectomy at our institution between January 2014 and January 2022 were included in this retrospective study. PIV was calculated using the formula (monocyte count × neutrophil count × platelet count)/lymphocyte count...
September 29, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37773578/skills-transfer-from-the-davinci%C3%A2-system-to-the-hugo%C3%A2-ras-system
#2
JOURNAL ARTICLE
Rikke Groth Olsen, Vladimir Karas, Flemming Bjerrum, Lars Konge, Hein Vincent Stroomberg, Julia Abildgaard Dagnæs-Hansen, Andreas Røder
PURPOSE: Recently, the robotic surgical system, Hugo™ was approved for clinical use. The transfer of skills is important for understanding the implementation of surgical innovation. We explored the transfer of skills from the DaVinci® to the Hugo™ by studying the learning curve and short-term patient outcomes during radical prostatectomy (RARP). METHODS: We examined the transfer of skills from one surgeon performing RARP from the first case with the Hugo™ system in April 2022...
September 29, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37755610/clinical-manifestations-and-outcomes-in-tubulointerstitial-nephritis-and-uveitis-syndrome-a-case-report-and-a-systematic-review-in-china
#3
JOURNAL ARTICLE
Jiazhen Shi, Shaoyan Xu, Jianxiang Chen, Henglan Wu
PURPOSE: Tubulointerstitial nephritis and uveitis (TINU) syndrome is an uncommon disease. We present a confirmed case of TINU syndrome, and a systematic review of epidemiological characteristics, clinical manifestations, management, and outcomes in Chinese patients. METHODS: A systematic search was carried out using defined terms and updated up to September 2022, in PubMed, Web of Science, Wanfang, CNKI, and VIP, to identify reported cases of TINU in China, according to PRISMA guidelines...
September 27, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37755609/anticoagulation-in-renal-replacement-therapies-why-heparin-should-be-abandoned-in-critical-ill-patients
#4
REVIEW
Pilar Musalem, Cristian Pedreros-Rosales, Hans Müller-Ortiz
Extracorporeal circuits used in renal replacement therapy (RRT) can develop thrombosis, leading to downtimes and reduced therapy efficiency. To prevent this, anticoagulation is used, but the optimal anticoagulant has not yet been identified. Heparin is the most widely used anticoagulant in RRT, but it has limitations, such as unpredictable pharmacokinetics, nonspecific binding to plasma proteins and cells, and the possibility of suboptimal anticoagulation or bleeding complications, specifically in critically ill patients with acute renal failure who are already at high risk of bleeding...
September 27, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37755608/an-automatic-diagnostic-system-for-the-urodynamic-study-applying-in-lower-urinary-tract-dysfunction
#5
JOURNAL ARTICLE
Zehua Ding, Weiyu Zhang, Huanrui Wang, Hanwei Ke, Dongyu Su, Qi Wang, Kaigui Bian, Feng Su, Kexin Xu
OBJECTIVE: To establish an automatic diagnostic system based on machine learning for preliminarily analysis of urodynamic study applying in lower urinary tract dysfunction (LUTD). METHODS: The eight most common conditions of LUTDs were included in the present study. A total of 527 eligible patients with complete data, from the year of 2015 to 2020, were enrolled in this study. In total, two global parameters (patients' age and sex) and 13 urodynamic parameters were considered to be the input for machine learning algorithms...
September 27, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37752340/efficacy-and-safety-of-sodium-glucose-cotransporter-2-inhibitors-in-patients-with-chronic-kidney-disease-a-systematic-review-and-meta-analysis
#6
REVIEW
Chu-Hsuan Shiau, Li-Yun Tsau, Chih-Chin Kao, Yu-Ching Peng, Chyi-Huey Bai, Jeng-Cheng Wu, Wen-Hsuan Hou
PURPOSE: Owing to the pharmacological mechanism, sodium-glucose cotransporter 2 inhibitors (SGLT2is) may be less effective in patients with reduced renal functions, but no systematic review or meta-analysis addressed chronic kidney disease (CKD) patients specifically. We aimed to assess the efficacy and safety of SGLT2is in CKD patients. METHODS: We conducted a systematic review and meta-analysis of randomized controlled trials. Mean difference (MD) were pooled for the decline of glomerular filtration rate (eGFR) and change in urine albumin-to-creatinine ratio (uACR)...
September 26, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37751053/efficacy-of-low-intensity-shockwave-therapy-with-different-tadalafil-regimens-in-patients-with-pde5-inhibitor-resistant-erectile-dysfunction-a-retrospective-cohort-study
#7
JOURNAL ARTICLE
Muhammed Arif İbis, Fatih Ozkaya, Zafer Tokatli, Cagri Akpinar, Onder Yaman
PURPOSE: Currently, there is a lack of research comparing tadalafil treatment protocols recommended during low-intensity shock wave therapy (LI-SWT) for patients with erectile dysfunction (ED) who are unresponsive to phosphodiesterase type 5 inhibitors (PDE5i). The objective of this study is to compare the efficacy of only LI-SWT versus LI-SWT plus 5 mg tadalafil daily versus LI-SWT plus 20 mg tadalafil alternate-day in PDE5i -resistant ED. MATERıALS AND METHODS: In this study, a cohort of 105 patients with PDE5i-resistant ED was recruited and divided into three groups labeled as A (only LI-SWT), B (LI-SWT plus 5 mg tadalafil daily), and C (LI-SWT plus 20 mg tadalafil alternate-day), comprising 27, 42, and 36 patients, respectively...
September 26, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37751052/laparoscopic-assisted-dismembered-pyeloplasty-versus-open-pyeloplasty-in-upjo-with-poorly-function-kidney-in-pediatrics
#8
JOURNAL ARTICLE
Mohammad Daboos, Rachida Lamiri, Bochra Aziza, Mohamed Marzougui, Nahla Kechiche, Lassaad Sahnoun, Mohamed Abdelaziz, Mohamed Abdelmaboud, Ahmed Azab, Mahmoud Shaban
BACKGROUND: The management of UPJO with poor function kidney, less than 10%, has been the subject of debate for more than a decade. Some authors have recommended nephrectomy, while others favor renal salvage (pyeloplasty). We report our experience with laparoscopic assisted pyeloplasty in pediatric patients with poorly functioning kidneys in comparison with an open approach. MATERIALS AND METHODS: A retrospective study was conducted to review 65 patients who were diagnosed with hydronephrosis and had impaired renal function due to UPJO...
September 26, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37751051/calcineurin-and-mtor-inhibitors-in-kidney-transplantation-integrative-metamodeling-on-transplant-survival-and-kidney-function
#9
JOURNAL ARTICLE
Hina Khalid, Muhammad Mazhar Fareed, Thomas Dandekar, Sergey Shityakov
In our study, we examined the efficacy of mTOR (mammalian target of rapamycin) inhibitors, specifically rapamycin (Rap), compared to calcineurin inhibitors (CNIs) in kidney transplantation. By conducting a comprehensive search across reputable databases (EMBASE, Scopus, PubMed, Cochrane, and Crossref), we gathered data for a six-month post-transplantation period. Our analysis revealed that mTOR inhibitor administration resulted in improved glomerular filtration rate (GFR) and serum creatinine levels. However, it is important to note that the mTOR inhibitor group had a higher incidence of acute rejection after biopsy...
September 26, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37749436/gut-microbiota-and-acute-kidney-injury-immunological-crosstalk-link
#10
REVIEW
Asmaa Ali, Liang Wu, Sameh Samir Ali
The gut microbiota, often called the "forgotten organ," plays a crucial role in bidirectional communication with the host for optimal physiological function. This communication helps regulate the host's immunity and metabolism positively and negatively. Many factors influence microbiota homeostasis and subsequently lead to an immune system imbalance. The correlation between an unbalanced immune system and acute diseases such as acute kidney injury is not fully understood, and the role of gut microbiota in disease pathogenesis is still yet uncovered...
September 26, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37742328/randomized-trial-to-assess-the-potential-role-of-ascorbic-acid-and-statin-for-post-contrast-acute-kidney-injury-prevention
#11
JOURNAL ARTICLE
Abdelwahab Hashem, Mahmoud Laymon, Mostafa Elgamal, Mohammed Hegazy, A M Elmeniar, Huda Refaie, Yasser Osman
PURPOSE: To evaluate the effect of using statins and ascorbic acid for the prevention of post-contrast acute kidney injury (PC-AKI) in patients undergoing urologic diagnostic elective contrast-enhanced computed tomography (CECT). METHODS: This registered trial (NCT03391830) was for statin naïve patients underwent elective CECT. Patients were randomized allocated to two groups: the first group received atorvastatin 80-mg the day before the study and atorvastatin 40-mg two hours before the CECT and for continue on atorvastatin 40-mg two days after CECT; plus ascorbic acid 500 mg with atorvastatin...
September 24, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37742327/utility-of-noninvasive-biomarker-testing-and-mri-to-predict-a-prostate-cancer-diagnosis
#12
JOURNAL ARTICLE
Mark I Sultan, Linda M Huynh, Sarah Kamil, Ahmad Abdelaziz, Muhammed A Hammad, Greg E Gin, David I Lee, Ramy F Youssef
PURPOSE: To assess the diagnostic performance and utility of the ExoDx IntelliScore and an OPKO4K score to predict prostate cancer in men presenting with elevated PSA-both as independent predictors and in combination with clinical/MRI characteristics. METHODS: Patients with elevated PSA were retrospectively reviewed. Abnormal tests were defined as an OPKO4K score ≥ 7.5% and an ExoDx IntelliScore ≥ 15.6. Four regression models and ROC curves were generated based on: (1) age, PSA, and DRE, (2) model 1 + OPKO4K 4Kscore ≥ 7...
September 24, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37741921/repurposing-fexofenadine-as-a-promising-candidate-for-diabetic-kidney-disease-randomized-clinical-trial
#13
JOURNAL ARTICLE
Basma Mahrous El-Fatatry, Sahar Mohamed El-Haggar, Osama Mohamed Ibrahim, Khaled Hamed Shalaby
PURPOSE: Diabetic kidney disease (DKD) is a devastating complication of diabetes mellitus. Inflammation and histamine are potentially involved in the disease progression. This study aimed to evaluate the role of fexofenadine in patients with DKD. METHODS: From January 2020 to February 2022, out of 123 patients screened for eligibility, 61 patients completed the study. Patients were randomized into two groups, the fexofenadine group (n = 30): received ramipril plus fexofenadine, and the control group (n = 31): received ramipril only for six months...
September 23, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37740849/causal-relationship-between-prostate-cancer-and-12-types-of-cancers-multivariable-and-bidirectional-mendelian-randomization-analyses
#14
JOURNAL ARTICLE
Xiangpeng Zhan, Tao Chen, Situ Xiong, Sheng Li, Xinxi Deng, Songhui Xu, Bin Fu, Jun Deng
BACKGROUND: Previous observational studies have shown an association between certain cancers and the subsequent risk of prostate cancer (PCa). However, the causal relationship between these cancers and PCa is still unclear. This study aimed to investigate the causal relationship between 12 common cancers and the risk of PCa. METHODS: We employed genome-wide association studies (GWAS) to perform forward and reverse Mendelian randomization (MR) within two-sample frameworks...
September 23, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37740848/development-of-a-prognostic-signature-for-immune-associated-genes-in-bladder-cancer-and-exploring-potential-drug-findings
#15
JOURNAL ARTICLE
Zhang Xiaoqin, Lu Zhouqi, Pan Huan, Feng Xinyi, Shen Bin, Wu Jiming, Liu Shihui, Zhou Bangwei, Jin Jing, He Yi, Gao Jinlai
BACKGROUND: Bladder cancer, predominantly affecting men, is a prevalent malignancy of the urinary system. Although platinum-based chemotherapy has demonstrated certain enhancements in overall survival when compared to surgery alone, the efficacy of treatments is impeded by the unfavorable side effects of conventional chemotherapy medications. Nonetheless, immunotherapy exhibits potential in the treatment of bladder cancer. METHODS: To create an immune-associated prognostic signature for bladder cancer, bioinformatics analyses were performed utilizing The Cancer Genome Atlas (TCGA) database in this study...
September 23, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37740847/prevalence-of-metabolic-syndrome-in-patients-with-end-stage-renal-disease-a-systematic-review-and-meta-analysis
#16
REVIEW
Qiufeng Du, Yunlan Jiang, Yaxin Liu
BACKGROUND: Metabolic syndrome, a significant risk factor for cardiovascular mortality in patients with end-stage renal disease, profoundly impacts patient prognosis and survival. Despite its clinical importance, the prevalence of metabolic syndrome remains unexplored in this population. Therefore, the objective of this study was to systematically assess the prevalence of metabolic syndrome among patients with end-stage renal disease and raise awareness among healthcare professionals...
September 23, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37740155/association-of-dietary-carotenoid-intake-with-the-prevalence-kidney-stones-among-the-general-adult-population
#17
JOURNAL ARTICLE
Yuanfeng Zhang, Xiangyan Guo, Xinye Zhou, Enguang Yang, Pan Li, Jingqi Jiang, Luyang Zhang, Yonghai Zhang, Zhiping Wang
PURPOSE: This study was to examine whether higher dietary carotenoid intake levels were associated with a lower prevalence of kidney stones. MATERIALS AND METHODS: This study analyzed data from 2007 to 2018 National Health and Nutrition Examination Survey (NHANES) project. Dietary carotenoid intake (α-carotene, β-carotene, β-cryptoxanthin, lycopene, and lutein/zeaxanthin) was assessed using two 24-h dietary recall interviews. Multiple logistic regression and weighted quantile sum (WQS) regression were applied to examine the associations between five dietary carotenoids alone, compounds, and the prevalence of kidney stones...
September 22, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37735297/regulator-of-g-protein-signaling-1-regulates-immune-infiltration-and-macrophage-polarization-in-clear-cell-renal-cell-carcinoma
#18
JOURNAL ARTICLE
Kun Liu, Dian Xia, Hege Bian, Longfei Peng, Shuxin Dai, Chang Liu, Chao Jiang, Yi Wang, Juan Jin, Liangkuan Bi
OBJECTIVE: To better understand how to clear cell renal cell cancer (ccRCC) is affected by the regulator of G protein signaling-1 (RGS1), its effect on immune infiltration, macrophage polarization, tumor proliferation migration, and to explore whether RGS1 may serve as a marker and therapeutic target for ccRCC. PATIENTS AND METHODS: In this study, a total of 20 surgical specimens of patients with pathological diagnosis of ccRCC admitted to the Department of Urology of the Second Affiliated Hospital of Anhui Medical University from November 2021 to June 2022 were selected for pathological and protein testing, while the expression of RGS1 in tumors, immune infiltration, and macrophage polarization, particularly M2 macrophage linked to the development of tumor microenvironment (TME), were combined with TGCA database and GO analysis...
September 21, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37733125/prognostic-value-of-neutrophil-to-lymphocyte-ratio-on-proteinuria-remission-in-patients-with-idiopathic-membranous-nephropathy
#19
JOURNAL ARTICLE
Wenyuan Gan, Jian Chen, Fan Zhu, Xun Fang, Xingruo Zeng, Wei Xiao, Wenli Chen
BACKGROUND: As a novel marker of inflammation, the neutrophil-to-lymphocyte ratio (NLR) has been studied in various diseases. However, NLR in idiopathic membranous nephropathy (IMN) has been rarely studied. We sought to assess the role of NLR in predicting proteinuria remission in IMN. METHODS: This retrospective study involved 561 patients with IMN from January 2018 to December 2022 in Department of Nephrology of Wuhan Central Hospital. All baseline data were collected before the immunosuppressive regiment was administered...
September 21, 2023: International Urology and Nephrology
https://read.qxmd.com/read/37733124/secondary-tumours-in-orthotopic-neobladder-using-isolated-gut-segment-post-radical-cystectomy-for-urothelial-carcinoma-a-systematic-review
#20
JOURNAL ARTICLE
Arya Bahadori, Gerard Bray, Nick Rukin
BACKGROUND: Urothelial carcinoma recurrence of an orthotopic neobladder created from bowel segment is a rare occurrence. The usage of bowel segments to create neobladder following cystectomy for urinary diversion is growing yet there still remains a large gap in the literature about recurrence in neobladder. We carry out the first systematic review to outline current details of urothelial cancer recurrences in a neobladder, diagnostic approach, management and long term prognosis. METHOD: We carried out a systematic review searching databases PubMed (MEDLINE), Scopus and Web of Science...
September 21, 2023: International Urology and Nephrology
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