Urology Journal最新文献

{"title":"Prostate Volume is A Predictor of Gleason Score Upgrading after Radical Prostatectomy in Low-Risk Prostate Cancer: A Systematic Review and Meta-analysis.","authors":"Qianming Zou, Jiadong Cao, Zhiqiang Chen, Shusheng Wang, Chiming Gu, Siyi Li, Songtao Xiang","doi":"10.22037/uj.v20i.7796","DOIUrl":"https://doi.org/10.22037/uj.v20i.7796","url":null,"abstract":"The prediction of Gleason score (GS) upgrading in patients diagnosed with low-risk prostate cancer is particularly important when opting for active surveillance (AS). Thus, we aimed to explore the association between prostate volume and GS upgrading after radical prostatectomy in low-risk prostate cancer through a meta-analysis.","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138680191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Melatonin Promotes Differentiation of Human Spermatogonial Stem Cells Cultured on Three-Dimensional Decellularized Human Testis Matrix.","authors":"Maryam Salem, Farnaz Khadivi, Narjes Feizollahi, Mahshad Khodarahmian, Mojtaba Saedi Marghmaleki, Shimal Ayub, Raziye Chegini, Zahra Bashiri, Yasaman Abbasi, Mohammad Naji, Mehdi Abbasi","doi":"10.22037/uj.v20i.7846","DOIUrl":"https://doi.org/10.22037/uj.v20i.7846","url":null,"abstract":"The use of 3D (3-Dimensional) culture systems supported cell-to-cell and cell-to-extracellular matrix (ECM) interactions, proliferation, and differentiation of SSCs (Spermatogonial stem cells). The potential advantages of ECM-based scaffolds for in vitro spermatogenesis have been indicated in human and animal experiments. Furthermore, the strong antioxidant and anti-inflammatory activities of melatonin have improved in vitro manipulation of human SSCs in culture conditions.","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138680713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Combined Guidance of Fluoroscopy and Ultrasonography in Total Tubeless Percutaneous Nephrolithotomy with the Standard Method: A Randomized Clinical Trial.","authors":"Seyed Reza Hosseini, Maryam Gholamnejad, Mohammad Ghassem Mohseni, Amir Parsa Abhari, Seyed Mohammad Kazem Aghamir","doi":"10.22037/uj.v20i.7798","DOIUrl":"https://doi.org/10.22037/uj.v20i.7798","url":null,"abstract":"utilizing the combination of fluoroscopy and ultrasonography during Percutaneous Nephrolithotomy (PCNL) to minimize radiation exposure.","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138680193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retroperitoneal Nephrometry Scoring System (RETRO) for Minimal-Invasive Partial Nephrectomy.","authors":"Sunyi Ye,&nbsp;Lixian Zhu,&nbsp;Ping Wang,&nbsp;Xinxing Sun,&nbsp;Xin Xu,&nbsp;Feng Zhao,&nbsp;Xiaolin Yao,&nbsp;Qiang Huang,&nbsp;Yun Dai,&nbsp;Dan Xia,&nbsp;Shuo Wang","doi":"10.22037/uj.v20i.7519","DOIUrl":"10.22037/uj.v20i.7519","url":null,"abstract":"<p><strong>Purpose: </strong>To propose a standardized scoring system of renal tumors suitable for partial nephrectomy based on mini-invasiveness and retroperitoneal approach.</p><p><strong>Materials and methods: </strong>One-hundred and five patients in retroperitoneal group were prospectively enrolled from January 2017 to December 2018. Perioperative characteristics of all patients were collected: age, gender, BMI, preoperative blood test and imaging results, operation time (the time period starts from the skin incision to the final skin closure), estimated blood lost, clamping time, complications within 30 days, American Society of Anesthesiologists (ASA) score, pathology. An algorithm was extracted, and it was used to predict the risk of complications.</p><p><strong>Results: </strong>Symptoms, ASA score and RETRO score were significantly correlated to postoperative complications, excluding tumor size, ischemia time and operation time. Adjusted RETRO points were an independent factor to predict complication rate (p = 0.006). Limitation was that it did not analyze the relationship between the RETRO score and the long-term outcomes.</p><p><strong>Conclusion: </strong>The RETRO score simplifies the risk evaluation of partial nephrectomy for patients with renal tumor, especially benefits those surgeries performed under robot-assisted laparoscope via retroperitoneal approach. The new RETRO score system that we developed is a selection criterion to perform surgery via different approaches, and an accurate system to evaluate the complexity during partial nephrectomy.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9630379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Liver-Regulating Herb Compounds on Varicocele-Associated Testicular Dysfunction Through Restoring Hormones and Spermatocytes Apoptosis.","authors":"Guorong Jin,&nbsp;Jianrong Liu,&nbsp;Caiyun Ding,&nbsp;Yuehong Ma,&nbsp;Haizhen Yin,&nbsp;Lina Dong,&nbsp;Fang Zhang,&nbsp;Qin Qin,&nbsp;Songdan Gao","doi":"10.22037/uj.v20i.7569","DOIUrl":"10.22037/uj.v20i.7569","url":null,"abstract":"<p><strong>Purpose: </strong>Varicocele is considered one of the causes of male infertility. Though varicocelectomy is supposed to improve semen parameters in adult infertile men, some patients with varicocele were still infertile after varicocelectomy. Previous studies showed Traditional Chinese Medicine, Liver-regulating herb compounds (LRHC) could improve the semen quality and increase fertility rates of infertile patients with varicocele. This study aimed to throw light on the mechanism of LRHC on varicocele-associated infertility.</p><p><strong>Materials and methods: </strong>Rats with varicocele-induced were treated with LRHC at dosage of 1mL/100g by intragastric administration for 90 days. The effects of LRHC on hormones and spermatocytes apoptosis were examined using ELISA assay, Western blotting, and flow cytometry.</p><p><strong>Results: </strong>Rats induced with varicocele showed a higher level of follicle stimulating hormone (FSH) in serum, which was brought back to normal level by LRHC. After treatment with LRHC, both testicular tissue in vivo and Sertoli cell TM4 cells in vitro showed elevated expressions of FSHR. Cell viabilities of TM4 cells and spermatocyte GC-2 cells were improved by LRHC treatment under normoxia and hypoxia conditions. Moreover, LRHC protected GC-2 cells from apoptosis induced by hypoxia. The expression of Bax reduced, while that of Bcl-2 increased after treatment with LRHC.</p><p><strong>Conclusion: </strong>This study revealed that LRHC had protective effects on spermatogenic disturbance caused by varicocele through regulating hormones and reducing spermatogenic cell apoptosis under hpoxia conditions.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9672982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Ventilation Mode in Anesthesia on Renal Mobility During Retrograde Intrarenal Surgery. Single-Blind Randomized Study.","authors":"Cagri Dogan,&nbsp;Murat Akgül,&nbsp;Ayhan Şahin,&nbsp;Cenk Murat Yazıcı,&nbsp;Mehmet Fatih Şahin,&nbsp;Enes Altın,&nbsp;Anıl Keleş","doi":"10.22037/uj.v20i.7478","DOIUrl":"10.22037/uj.v20i.7478","url":null,"abstract":"<p><strong>Purpose: </strong>Renal mobility can present challenges for surgeons during stone fragmentation. The respiratory setup of the mechanical ventilator during RIRS might affect renal mobility. The aim of this study was to evaluate the effect of high ventilation (HV) and standard ventilation (SV) modes on renal mobility during RIRS.</p><p><strong>Materials and methods: </strong>Patients who underwent RIRS at a single center between November 2020 and November 2021 were retrospectively included in the study. Renal mobility was measured under fluoroscopic view in HVandSV modes during retrograde pyelography. The surgeon, who was absolutely blind about mechanical ventilation modes, was asked to assess the renal movement grade. After the ventilation mode was changed, the surgeon reassessed renal mobility. The data and the surgeon's assessment were recorded and compared to each other.</p><p><strong>Results: </strong>A total of 86 patients with a mean age of 48.6 ± 15.7 years were included in the study. There was a significant difference between the SV and HV modes in terms of renal mobility in fluoroscopic view (17.1±6.1 mm and 13.6 ± 5.2mm, respectively; p=0.007). According to the surgeon's assessments, the grade of renal mobility was found to be significantly higher in the SV group 2.8 ±1.1 compared to the HV group 2.2 ± 0.8 (p=0.001). Renal movement increased significantly under fluoroscopic vision as the renal grading of the surgeon increased(p=0.013). This data demonstrated that the surgeon's assessment of renal mobility was significantly correlated with fluoroscopic kidney movement.</p><p><strong>Conclusion: </strong>Kidney movement was decreased significantly in HV mode during RIRS according to both fluoroscopic findings and surgeon assessment. Most surgeries of mobile kidneys were performed in HV mode, due to the surgeon's preference.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9858773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lowering the Dose of Corticosteroid Regimen in Kidney Transplantation: Is It Effective in Decreasing Post-operative Surgical Complications?","authors":"Nasser Simforoosh,&nbsp;Amirhossein Nayebzade,&nbsp;Mehdi Dadpour,&nbsp;Atefe Eslami","doi":"10.22037/uj.v20i.7493","DOIUrl":"10.22037/uj.v20i.7493","url":null,"abstract":"<p><strong>Purpose: </strong>To investigate the impact of reducing post-operative oral corticosteroid regimen on associated postoperative surgical complication rate, patient and graft survival in kidney transplant patients.</p><p><strong>Materials and methods: </strong>In this retrospective cohort study, we enrolled patients who received a kidney transplant during two periods of distinct corticosteroid protocols. 592 patients in group 1 received prednisone 2 mg/kg (maximum dose 120 mg) on post-operative days (POD) 1, 2 and 3, 1mg/kg for a week, and tapered it to 10 mg by 3 months post-transplant and sustained the daily 10mg from 3 months post-transplant as maintenance therapy. 639 patients in group 2 received prednisone 50 mg on POD 1, 40mg on POD 2, 30mg on POD 3, 20mg on POD 4, 15mg on POD 5 and continued with 10mg daily from POD 6, as maintenance therapy. The two groups were similar in terms of other immunosuppression drug regimens.</p><p><strong>Results: </strong>75 (12.7%) patients in group 1 and 24 (3.4%) patients in group 2 developed corticosteroid-related postoperative surgical complications (P < .001). Wound infection (P = .035), incisional hernia (P = .003), infectious collection (P = .004), post-op hemorrhage (P = .005) and ureteral fistula (P = .076) occurred with lower frequency in group 2. Patient survival (1-year: 97.3% vs 97.1%, respectively; P = .85, 5-year: 89.9% vs 94.9%, respectively; P = .06) and graft survival (1-year: 94.6% vs 93.3%, respectively; P = .29, 5-year: 81.2% vs 85.1%, respectively; P = .39) were similar in both groups.</p><p><strong>Conclusion: </strong>Post-operative corticosteroid dosage decrement through our protocol would lessen the serious associated postoperative surgical complications, without negative impacts on overall patient and graft survival.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9387324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endoscopic Resection Improved High-Intensity Focused Ultrasound Ablation Outcomes for Prostate Cancer: A Meta-Analysis of Comparative Studies.","authors":"Yang Pan,&nbsp;Shangren Wang,&nbsp;Hang Zhou,&nbsp;Shuai Niu,&nbsp;Xiaoqiang Liu","doi":"10.22037/uj.v20i.7378","DOIUrl":"10.22037/uj.v20i.7378","url":null,"abstract":"<p><strong>Purpose: </strong>High-intensity focused ultrasound ablation (HIFU) is emerging as more data on its efficacy arises for prostate cancer (PCa). However, it is indefinite whether to combine endoscopic resection and uncertain to say who the ideal candidates are for the combined treatment. Therefore, we aimed to conduct a meta-analysis to compare outcomes of sole HIFU therapy with that of HIFU in combination with endoscopic resection in patients with localized PCa.</p><p><strong>Materials and methods: </strong>Electronic databases were searched following the PRISMA guidelines and PICOS formats. The inclusion criteria were as follows: 1) studies on HIFU for PCa patients; 2) comparative studies on HIFU in combination with endoscopic resection for localized PCa men. Exclusion criteria include non-comparative studies and salvage HIFU therapy. Meta-analysis results were mainly present using forest plots. Sensitivity analysis and Egger's test were adopted to determine the stability and assess the publication bias.</p><p><strong>Results: </strong>Six comparative studies with 767 patients were eligible, including 487 cases in the combination therapy group and 280 cases in the monotherapy group. There was no statistical difference in age, preoperative PSA levels, and prostate volume between two groups. No statistical difference was found in postoperative PSA nadir (MD = -0.02, 95%CI: -0.35 to 0.31, P = 0.90), disease-free survival rate (RR = 0.95, 95%CI: 0.83 to 1.09, P = 0.47), and preoperative IPSS score (MD = -0.69, 95%CI: -1.63 to 0.26, P = 0.15; I2 = 8%) between two groups. The combination therapy group had significantly lower postoperative IPSS score (MD = -5.49, 95%CI: -6.47 to -4.51, P < 0.001) and shorter catheterization time (MD=-13.70, 95%CI: -19.24 to -8.16, P < 0.001) than the monotherapy group. The rates of urinary incontinence (7.4% vs. 13.9%, RR = 0.45, 95%CI: 0.29 to 0.70, P = 0.0004; I2=4%), acute urinary retention (6.8% vs. 10.5%, RR=0.36, 95%CI: 0.14 to 0.89, P = 0.03; I2 = 0%), urinary tract infection (10% vs. 33%, RR = 0.27, 95% CI: 0.18 to 0.4, P < 0.001; I2 = 0%), epididymitis (1.2% vs. 15.7%, RR=0.11, 95% CI: 0.02 to 0.59, P = 0.01; I2 = 0%), and urethral stricture (7.1% vs. 23.2%, RR = 0.3, 95%CI: 0.18 to 0.51, P < 0.001; I2 = 0%) in the combination therapy group were all significantly lower than that in the monotherapy group. Sensitivity analysis revealed findings were convincing and no publication bias (P = 0.62) was observed using Egger's test.</p><p><strong>Conclusion: </strong>It appears that the addition of endoscopic resection to the HIFU operation might not impact oncologic outcomes and could show better functional outcomes compared to the HIFU monotherapy in localized PCa patients.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9648276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of the One-Step Prone Split-Leg Position to the Traditional Prone Position for Percutaneous Nephrolithotomy: A Single-Center Retrospective Study.","authors":"Ping Ao,&nbsp;Ling Shu,&nbsp;Qixing Tian,&nbsp;Dong Zhuo,&nbsp;Zhongqing Wei","doi":"10.22037/uj.v20i.7724","DOIUrl":"10.22037/uj.v20i.7724","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the one-step prone split-leg position compared to the traditional prone position for percutaneous nephrolithotomy (PCNL).</p><p><strong>Materials and methods: </strong>This study retrospectively analyzed the clinical data for 102 patients with upper urinary tract calculi who underwent PCNL at our hospital from April 2019 to December 2022. All PCNL procedures were performed by the same senior urologist. According to different surgical positions, the patients were divided into a one-step prone split-leg position group (observation group, n = 39) and a traditional bladder lithotomy position followed by prone position group (control group, n = 63). Then, the two groups were compared regarding the time of catheter insertion and channel establishment, channel size, time required for double-J stent placement, total operative time, postoperative hospital stay, stone removal rate, secondary operation rate and postoperative complications.</p><p><strong>Results: </strong>There was no significant difference in the preoperative baseline characteristics of the patients between the two groups (all P > .05). Patients in the observation group had shorter total operative times, higher stone removal rates (76.9% [30/39] vs. 57.1% [36/63], P = .042), and lower secondary operation rates (10.3% [4/39] vs. 28.6% [18/63], P = .029) than those in the control group. There were no significant differences in the time of working channel establishment, channel size, postoperative hospital stay, or postoperative complications between the two groups (all P > .05).</p><p><strong>Conclusion: </strong>The one-step prone split-leg position is a safe and reliable surgical posture for treating upper urinary calculi in PCNL patients. It can not only shorten the overall operation time of PCNL but also improve the stone removal rate of the operation, thus reducing the secondary operation rate of multiple renal stones.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41157368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Two-year Outcomes after Transurethral Prostate Resection Post-prostatic Artery Embolization Versus Transurethral Prostate Resection Alone For Giant Benign Prostatic Hyperplasia.","authors":"Zhang Zhiyu,&nbsp;Song Zhen,&nbsp;Zhou Qi,&nbsp;Huang Yuhua,&nbsp;Ouyang Jun,&nbsp;Zhang Xuefeng","doi":"10.22037/uj.v20i.7627","DOIUrl":"10.22037/uj.v20i.7627","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the long-term (two-year) efficacy between transurethral resection of the prostate (TURP) after prostatic artery embolization (PAE) and TURP only for patients with giant (>100 mL) benign prostatic hyperplasia.</p><p><strong>Materials and methods: </strong>We retrospectively analyzed data from 61 and 150 patients with giant benign prostatic hyperplasia treated with PAE+TURP or TURP alone, respectively, from January 2015 to March 2020. We compared index changes before and after surgery.</p><p><strong>Results: </strong>The operative time, intraoperative blood loss, postoperative bladder irrigation time, and catheter retention time in the PAE+TURP group were lower than those of the TURP group, while the speed of resection of the lesion and hospitalization costs were more significant (P < 0.05). International prostate symptom score (IPSS), quality of life (QoL), prostate volume, maximum urinary flow rate, detrusor pressure of maximum urinary flow rate, prostate-specific antigen, and urodynamic obstruction were better in the PAE+TURP group than the TURP group at 24 months (P < 0.05). Regarding IPSS and QoL scores at 24 months postoperatively compared with the preoperative period, the PAE+TURP group was better than the TURP group in terms of the storage period, voiding period, and QoL (P < 0.05). The distribution of postoperative adverse event severity classes was comparable between the groups (P = 0.984).</p><p><strong>Conclusion: </strong>In contrast to TURP alone, PAE + TURP is more expensive but provides better postoperative outcomes; there is no significant difference in terms of the severity grade distribution of postoperative complications.</p>","PeriodicalId":23416,"journal":{"name":"Urology Journal","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10065966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}