Japanese Journal of Urology最新文献

{"title":"[IMPACT OF GENERAL FATIGUE ON TREATMENT PERIOD AFTER INDUCTION OF ENZALUTAMIDE FOR CASTRATION-RESISTANT PROSTATE CANCER].","authors":"Hinata Matsuda,&nbsp;Tomonori Minagawa,&nbsp;Hiroshi Oike,&nbsp;Kota Inage,&nbsp;Tomohiko Oguchi,&nbsp;Teppei Yamamoto,&nbsp;Teruyuki Ogawa,&nbsp;Kazuyoshi Iijima,&nbsp;Haruaki Kato,&nbsp;Osamu Ishizuka","doi":"10.5980/jpnjurol.113.63","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.63","url":null,"abstract":"<p><p>(Objectives) Enzalutamide is an effective therapeutic options for castration resistant prostate cancer (CRPC). General fatigue is a major adverse event after commencing of enzalutamide in CRPC patients; however, its precise impact remains uncertain, especially on the duration of enzalutamide therapy. This study evaluated the relationship of general fatigue with patient age and enzalutamide treatment duration using real-world clinical data. (Patients and methods) This investigation retrospectively included patients who received enzalutamide therapy for CRPC between 2014 and 2018 at Shinshu University School of Medicine or Nagano Municipal Hospital. We classified the patients into the general fatigue group and the non-general fatigue group, and analyzed the groups in with regard to age and the duration of enzalutamide treatment. (Results) Of the 98 patients with CRPC were enrolled, 40 (40.8%) complained of general fatigue after enzalutamide induction. The median age of the study group was 78.0 years (71.0 years in the general fatigue group and 75.0 years in the non-general fatigue group), with no significant difference between the groups. Mean treatment duration was also comparable at 265.9 days in the general fatigue group and 266.5 days in the non-general fatigue group. (Conclusions) General fatigue after commencing enzalutamide was not impacted by age and did not remarkably influence the duration of therapy for CRPC.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9790548","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":"[ADENOCARCINOMA OF THE RETE TESTIS WITH METASTASIS OF THE PENILE AND LUNG: A CASE REPORT].","authors":"Takeaki Noguchi,&nbsp;Kimito Osaka,&nbsp;Yousuke Shibata,&nbsp;Mitsuyuki Koizumi,&nbsp;Takahisa Suzuki,&nbsp;Takeshi Kishida,&nbsp;Youichiro Okubo,&nbsp;Youichi Kameda","doi":"10.5980/jpnjurol.113.78","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.78","url":null,"abstract":"<p><p>Adenocarcinoma of the rete testis is a rare malignant tumor with poor prognosis. We report a case of adenocarcinoma of the rete testis. A 55-year-old man became aware of discomfort in the right scrotum. Negative results were obtained for the serum markers AFP, β-human chorionic gonadotropin (β-HCG), and LDH. Computed tomography (CT) showed enhancement of the right testis. Radical orchiectomy was performed. Immunohistochemical examination of the resected specimen showed positive results for CEA, and adenocarcinoma of the rete testis was diagnosed. Serum CEA level was elevated. CT showed swelling of the para-aortic lymph nodes. Retroperitoneal lymph node dissection (RPLND) was performed, and serum CEA then normalized. The patient developed penile metastases 4 months after RPLND, and serum CEA level again increased. Total penile resection was performed. TIP (Paclitaxel, Ifosfamide, Cisplatin) therapy was started after lung metastasis and increased serum CEA were identified. CT after 2 cycles of TIP therapy revealed disappearance of lung metastasis and normalization of serum CEA. Five months later, CT showed recurrence of lung metastases.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9774720","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":"[STUDY OF URINATION TREATMENT AFTER BCG INTRAVESICAL INSTILLATION THERAPY].","authors":"Yoshimasa Kondo,&nbsp;Tatsuya Takayama","doi":"10.5980/jpnjurol.113.12","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.12","url":null,"abstract":"<p><p>(Background and methods) Bacillus Calmette-Guérin (BCG) intravesical instillation therapy is used to treat non-muscle invasive bladder cancer. Instilled BCG is typically collected at the time of initial urination and disposed of after sterilization with 10% sodium hypochlorite or household bleach, however, these methods can have unpleasant effects, such as pungent odor, rapid foaming and fever. We investigated whether isopropanol be used to sterilize and dispose of urine after BCG intravesical instillation therapy, because isopropanol at a concentration of 33% or higher (70% isopropanol was used in this study) has the same disinfectant and bactericidal effects against Mycobacterium tuberculosis as 10% sodium hypochlorite or household bleach. (Results) Use of isopropanol eliminated the unpleasant effects experienced with sodium hypochlorite and no growth of Mycobacterium tuberculosis was observed in culture tests. (Conclusion) Isopropanol is safer than sodium hypochlorite, and should be considered for sterilizing and disposing of urine after BCG intravesical instillation therapy in the future. However, fire and ventilation precautions are required.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9130952","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":"[OVERALL SURVIVAL EVALUATION OF PROSTATE CANCER PATIENTS TREATED WITH ANDROGEN DEPRIVATION THERAPY BY ESTIMATING FLUCTUANT PATTERNS OF METABOLIC FACTOR SERUM LEVELS].","authors":"Tomoyuki Shimabukuro,&nbsp;Chietaka Ohmi,&nbsp;Chieko Baba,&nbsp;Koji Shiraishi","doi":"10.5980/jpnjurol.113.1","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.1","url":null,"abstract":"<p><p>(Background) The effects of fluctuant patterns of serum alkaline phosphatase (ALP) and lactic acid dehydrogenase (LDH) levels on overall survival of patients with prostate cancer (PC) treated with androgen deprivation therapy (ADT) remain unclear. (Methods) We enrolled 236 patients with PC and divided into 3 cohorts by fluctuant patterns of serum levels of ALP and LDH between at baseline and at 1 year later, or at diagnosis of castration-resistant prostate cancer (CRPC): intermediate, within interquartile range (IQR) [I]; lower than IQR [L]; higher than IQR [H]. (Results) In the 1 year later ALP cohort, all parameters except age were significantly different. In the L cohort, 75% of patients had bone metastasis and > 50% developed CRPC or died. In the 1 year later LDH cohort, Eastern Cooperative Oncology Group-performance status (ECOG-PS) and clinical metastasis classification were significantly different among the cohorts. In the CRPC/ALP cohorts, baseline prostate-specific antigen values and clinical metastasis classification were significantly different among the cohorts, and all cases had metastasis in the L cohort. In the CRPC/LDH cohort, the L cohort had higher ECOG-PS and shorter time to CRPC. In the 1 year later ALP cohort, the hazard ratio (HR) for death of the L and H cohort to the I cohort was 3.77 and 2.27, respectively and both were significant. In the CRPC/LDH cohort, the HR for death of L cohort to I cohort was 1.99. (Conclusions) Larger fluctuations in serum ALP and LDH levels were a sign of poorer prognosis, especially for patients in the L cohort.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9130953","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":"[OPEN SURGICAL HEMOSTASIS FOLLOWING TRANSARTERIAL EMBOLIZATION (TAE) FOR RENAL INJURY AFTER EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY (ESWL): A CASE REPORT].","authors":"Yusuke Nakajima,&nbsp;Kohei Hashimoto,&nbsp;Takuto Ogasawara,&nbsp;Yuki Kyoda,&nbsp;Toshiaki Tanaka,&nbsp;Kazunori Haga,&nbsp;Yoshikazu Sato,&nbsp;Naoya Masumori","doi":"10.5980/jpnjurol.113.73","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.73","url":null,"abstract":"<p><p>We report a case of open surgical hemostasis following transarterial embolization (TAE) that failed to stabilize the hemodynamics for renal injury after extracorporeal shock wave lithotripsy (ESWL). A 48-year-old man presented with severe left renal colic pain 1 day after ESWL for a left renal stone. Computed tomography revealed arterial bleeding from the lower pole of the left kidney and retroperitoneal hematoma. TAE was successfully performed for the lower poler bleeding. However, we were unable to complete the procedure for bleeding from an aberrant artery to the lower pole of the kidney that was supplied directly from the aorta. Therefore, an emergency laparotomy was performed and the injury in the aberrant artery was manually ligated. Hemostasis was obtained after the direct surgical ligation and he had a good postoperative recovery. Open surgical hemostasis is a treatment modality that should be considered following TAE that fails to control arterial bleeding after ESWL.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9774721","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":"[POSTOPERATIVE RECURRENCE OF RENAL CELL CARCINOMA AFTER THE LAPAROSCOPIC PARTIAL NEPHRECTOMY].","authors":"Takafumi Fukushima,&nbsp;Kenta Fujiyama,&nbsp;Kyosuke Iwane,&nbsp;Kenichiro Fukuoka,&nbsp;Shuntaro Kouda,&nbsp;Masanobu Shigeta","doi":"10.5980/jpnjurol.113.56","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.56","url":null,"abstract":"<p><p>(Objectives)The usefulness of partial nephrectomy for renal tumors has been highlighted in various guidelines. Since 2006, we have been actively performing laparoscopic partial nephrectomy for renal tumors. We investigated the postoperative recurrence of renal tumors diagnosed as renal cell carcinoma after laparoscopic partial nephrectomy. (Patients and methods)From August 2006 to March 2020, 320 patients who underwent laparoscopic partial nephrectomy at our hospital and were pathologically diagnosed with renal cancer were included. A retrospective statistical study was conducted to analyze the postoperative recurrence. (Results)Postoperative recurrence was observed in 11 patients (3.4%). The median time to recurrence was 12 months (3-26 months), non-distant metastasis was observed in four cases (1.3%), and distant metastasis was observed in seven cases (2.2%). No statistically significant difference was found in the factors related to recurrence, in this study. (Conclusions)In this study, no statistically significant factors were found, but the higher the clinical stage, the higher the recurrence rate.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9790550","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":"[LONG TERM ADMINISTRATION OF RELATIVE DOSE INTENSITY-ADJUSTED CABAZITAXEL FOR METASTATIC CASTRATION-RESISTANT PROSTATE CANCER: A CASE REPORT].","authors":"Tatsuaki Yoneda,&nbsp;Yasuhiro Hakamata,&nbsp;Yuka Kanda,&nbsp;Kota Sugiura,&nbsp;Shin Imai","doi":"10.5980/jpnjurol.113.33","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.33","url":null,"abstract":"<p><p>We report the case of a 74-year-old man with metastatic castration-resistant prostatic cancer (CRPC), who underwent treatment with cabazitaxel. Initially, he underwent docetaxel treatment for 2 years and exhibited severe neuropathy in his hands caused by its toxicity. As a result, we replaced docetaxel with cabazitaxel. On receiving 100% of the dose of cabazitaxel in the first course, febrile neutropenia (FN) was observed on the seventh day. However, he soon recovered from the FN and we began relative dose intensity (RDI) treatment with an adequate dose-volume and interval of treatments. He was successfully administered 51 cabazitaxel treatment courses without severe adverse effects. Cabazitaxel is a highly effective drug used as second-line chemotherapy following docetaxel, and it causes fewer adverse effects compared with docetaxel. Cabazitaxel may be a suitable alternative for outpatient treatment. Given that the patient in this case had a long overall survival of more than 3.5 years and received over 50 courses of cabazitaxel, it is crucial for RDI to be taken very seriously.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10584900","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":"[A CASE OF URACHAL CARCINOMA WITH HIGH FREQUENCY MICROSATELLITE INSTABILITY (MSI-HIGH) TREATED BY PEMBROLIZUMAB].","authors":"Takashi Tokita,&nbsp;Shuntaro Iuchi,&nbsp;Noriaki Noto,&nbsp;Akihito Hashizume,&nbsp;Kosuke Higuchi,&nbsp;Ken Miyama,&nbsp;Masaki Kawai,&nbsp;Kazuyoshi Nakamura","doi":"10.5980/jpnjurol.113.68","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.68","url":null,"abstract":"<p><p>A 75-year-old woman was admitted to our hospital with suspected gastrointestinal perforation and underwent emergency surgery. Bladder perforation was revealed during the surgery, and she was referred to our department. We detected a tumor on the apex of the bladder and performed partial resection of the bladder. Based on histopathological examination, a diagnosis of urachal cancer was established. Gemcitabine and cisplatin (GC) therapy was administered as an adjuvant therapy because of the high risk of peritoneal dissemination. She had the purulent spondylitis and gluteus medius abscess at the first course of GC therapy. We stopped GC therapy within the first course due to the adverse events and decreased performance status. Computed tomography revealed tumor recurrence in the pelvis three months after discontinuation of GC therapy. As the companion diagnostics revealed MSI-High, we administrated pembrolizumab. She was taking prednisolone 5 mg for SLE, but stable disease was observed after 5 courses of pembrolizumab. However, pembrolizumab was discontinued for eight months due to the stent graft insertion for the common iliac artery aneurysm. She had progressive disease after eight months interval of treatment. We restarted pembrolizumab but she was hospitalized for tumor fever after a total of eight courses. The patient died a month later. This seems to be the first case wherein pembrolizumab was administered for urachal cancer with MSI-High.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9774719","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":"[EFFICACY OF SCHEDULED INTRAVENOUS OR ORAL ACETAMINOPHEN ADMINISTRATION AFTER ROBOTIC-ASSISTED LAPAROSCOPIC RADICAL PROSTATECTOMY].","authors":"Shuhei Yokokawa,&nbsp;Tadashi Tabei,&nbsp;Katsuya Yamaguchi,&nbsp;Sohgo Tsutsumi,&nbsp;Masashi Imano,&nbsp;Ken Miyama,&nbsp;Hiroki Ito,&nbsp;Kazuki Kobayashi","doi":"10.5980/jpnjurol.113.103","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.103","url":null,"abstract":"<p><p>(Purpose) To determine the efficacy of scheduled intravenous or oral acetaminophen administration after robotic-assisted laparoscopic radical prostatectomy (RARP) in our hospital. (Subjects and methods) We retrospectively analyzed 173 patients who underwent RARP at our hospital between April 2019 and December 2020. The patients were divided into three groups (A, B, and C) according to the use of postoperative analgesia. Group A patients were administered acetaminophen only when needed. Group B patients were administered intravenous acetaminophen every 6 h from the day of surgery to postoperative day 2. Group C patients were prescribed oral acetaminophen from 3 to 7 days postoperatively in addition to being administered intravenous acetaminophen (similar to group B). Multivariate analysis was performed to determine whether scheduled intravenous or oral acetaminophen administration reduced unscheduled analgesic use. (Results) There were 110, 33, and 30 patients in groups A, B, and C, respectively. Significant differences in lymph node dissection rates were observed between groups A and B (70.9% vs 36.4%; P=0.001) and groups A and C (70.9% vs 33.3%; P< 0.001); furthermore, significant differences in the frequency of preoperative androgen blockade therapy were observed between groups A and C (20% vs 3.3%; P=0.029). Logistic regression analysis showed that only scheduled intravenous and oral administration of acetaminophen on postoperative days 0 to 2 was an independent factor for postoperative pain (group A vs group B: OR=0.127; 0.046-0.355; P< 0.001 and group A vs group C: OR=0.133; 0.046-0.390; P< 0.001). On postoperative days 3 to 7, there was no significant difference in the unscheduled use of analgesics between groups A and B. Only 1 of the 30 group C patients received unscheduled analgesia. (Conclusions) Scheduled intravenous or oral administration of acetaminophen may reduce unscheduled analgesic use after RARP.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9837396","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":"[IMPACT OF THE SPREAD OF COVID-19 ON THE UROLOGY PRACTICE IN OUR HOSPITAL].","authors":"Yoshitaka Itami,&nbsp;Yoriaki Kagebayashi,&nbsp;Chihiro Omori,&nbsp;Takeshi Inoue,&nbsp;Yoshiaki Matsumura,&nbsp;Shoji Samma","doi":"10.5980/jpnjurol.113.83","DOIUrl":"https://doi.org/10.5980/jpnjurol.113.83","url":null,"abstract":"<p><p>(Purpose) Our hospital plays the role of a prefectural core hospital for COVID-19 and mainly accepts moderate and severely ill patients. In addition, our hospital is also actively responsible for regional emergency medical care, and is designated as a cancer treatment cooperation base hospital. We started accepting patients with COVID-19 in April 2020, and 2 out of 10 wards of our hospital are in operation as exclusive wards for COVID-19 at the time of May 31, 2021. In this study, we compared the effects of the spread of COVID-19 on our urological practice with those before the spread. (Materials and methods) The number of urological operations, their types and average length of stay, the number of outpatients / inpatients, the unit cost of medical treatment income, the referral rate, and the reverse referral rate were calculated based on the in-hospital clinical statistics. (Results) The number of urological operations decreased to 847, 862, and 768 in fiscal year 2018, 2019, and 2020, respectively. There was no significant change in the number of surgeries for malignant tumors in fiscal year 2020, but the number of surgeries for benign diseases decreased. The number of emergency operations tended to increase in fiscal year 2020. The number of urological hospitalized patients in fiscal year 2018, 2019, and 2020 decreased to 653, 690, and 533, and the average length of stay was shortened to 8.4, 8.8, and 8.1 days, respectively. The outpatient and inpatient unit prices per patient when fiscal year 2018 was set to 100 were increasing to 119.5 and 104.9, 133.7 and 119.1 in fiscal year 2019 and 2020, respectively. (Conclusion) It is thought that the spread of COVID-19 has clarified the function and characteristics of our hospital in community medicine.</p>","PeriodicalId":38850,"journal":{"name":"Japanese Journal of Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9837397","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}