|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 《2015年美国风湿病学会/欧洲抗风湿联盟痛风分类标准》摘译显示文摘痛风是以尿酸钠(monosodium urate,MSU)结晶在关节液和组织中沉积为特点的疾病,是最常见的关节炎。各国痛风患病率分别为美国3.9%、法国0.9%、英国1.4%-2.5%、德国1.4%,新西兰欧裔和毛利人分别为3.2%和6.1%。在过去的10年中,已有治疗痛风的新药面世或正在进行临床试验。无论是药物临床试验、痛风危险因素观察性研究、 | 张冰清 盛峰 谷俊杰 杨丹 梁广宇 张昀 曾学军 Neogi T Jansen TL Dalbeth N | 2015 | 中华临床免疫和变态反应杂志2015，9，4： | 322 |
| 2 | Genomics identifies medulloblastoma subgroups that are enriched for specific genetic alterations显示文摘 | Thompson MC Fuller C Hogg TL Dalton J Finkelstein D Lau CC Chintagumpala M Adesina A Ashley DM KeUie SJ Taylor MD Curran T Gajjar A Gilbertson RJ | 2006 | 中国神经肿瘤杂志2006，4，1： | 17 |
| 3 | 舌癌CN0患者选择性颈淋巴清扫和颈部观察的前瞻性随机研究显示文摘Prospective randomized study of selective neck dissection versus observation for NO neck of early tongue carcinoma. Yuen AP, Ho CM, Chow TL, et al. Head Neck, 2009, 31(6):765-772. | Yuen AP Ho CM Chow TL | 2009 | 中国口腔颌面外科杂志2009，7，4： | 16 |
| 4 | 肽酰基精氨酸脱亚氨酶4和中性粒细胞胞外诱捕网形成在实验性动脉粥样硬化和动脉损伤中的作用:浅表糜烂的影响显示文摘中性粒细胞可能促进人类动脉粥样硬化的血栓并发症的发生。特别是中性粒细胞胞外诱捕网(neutrophil extracellular traps,NETs)可加剧局部炎症,并放大和加剧动脉内膜损伤和血栓形成。肽酰基精氨酸脱亚氨酶4(peptidyl arginine deiminase 4,PAD4)参与NET的形成,但对该酶在动脉粥样硬化血栓形成中的作用的认识仍然不足。 | 刘青 叶鹏 Franck G Mawson TL Folco EJ Molinaro R Ruvkun V Engelbertsen D Liu X Tesmenitsky Y Shvartz F Sukhova GK Michel JB Nicoletti A Lichtman AH Wagner DD Croce KJ Libby P | 2018 | 中华高血压杂志2018，26，5： | 13 |
| 5 | The performance characteristics of prostate-specific antigen and prostate-specific antigen density in Chinese men显示文摘我们在中国人调查了前列腺特定的抗原(PSA ) 和 PSA 密度(PSAD ) 的表演特征。经历了 transrectal 的所有中国人到 2013 的从 2000 年的指导超声的前列腺活体检视(TRUS-PB ) 被包括。为 PSA 和 PSAD 操作特征(巨鸟) 曲线的接收装置被分析。敏感,特性,积极预兆的价值(PPV ) 和在不同截止层次的否定预兆的价值(NPV ) 是计算的。2606 个中国人的一个总数被包括。为 ROC,在曲线下面的区域为 PSA 是 0.770 (P <0.001 ) 并且 0.823 为 PSAD (P <0.001 ) 。4.5 ng ml −1 的 PSA 94.4% 的有的敏感, 14.1% 的特性, 29.5% 的 PPV,和 86.9% 的 NPV;0.12 ng ml −1 cc −1 的 PSAD 有 94.5% 的敏感, 26.6% 的特性, 32.8% 的 PPV,和 92.7% 的 NPV。在逻辑回归分析的 multivariate 上,在 4.5 ng ml −1 截止的 PSA (或 1.61, 95% CI 1.05-2.45, P = 0.029 ) 并且在 0.12 ng ml −1 cc 截止的 PSAD −1( 或 6.22, 95% CI 4.20-9.22, P <0.001 ) 是为 TRUS-PB 上的前列腺癌症察觉的重要预言者。在结论,在在中国人的不同截止层次的 PSA 和 PSAD 的表演与在白种人的那些很不同。4.5 ng ml −1 的 PSA 和 0.12 ng ml −1 cc −1 的 PSAD 在 95% 敏感附近有并且是在中国人的前列腺癌症察觉的重要预言者。 | Jeremv YC Teoh Steffi KK Yuen James HL Tsu Charles KW Wong Brian SH Ho Ada TL Ng Wai-Kit Ma Kwan-Lun Ho Ming-Kwong Yiu | 2017 | Asian Journal of Andrology2017，19，1： | 13 |
| 6 | Use of butyrate or glutamine in enema solution reduces inflammation and fibrosis in experimental diversion colitis显示文摘AIM:To investigate whether butyrate or glutamine enemas could diminish inflammation in experimental diversion colitis.METHODS:Wistar specific pathogen-free rats were submitted to a Hartmann's end colostomy and treated with enemas containing glutamine,butyrate,or saline.Enemas were administered twice a week in the excluded segment of the colon from 4 to 12 wk after the surgical procedure.Follow-up colonoscopy was performed every 4 wk for 12 wk.The effect of treatment was evaluated using video-endoscopic and histologic scores and measuring interleukin-1β,tumor necrosis factor-alpha,and transforming growth factor beta production in organ cultures by enzyme linked immunosorbent assay.RESULTS:Colonoscopies of the diverted segment showed mucosa with hyperemia,increased number of vessels,bleeding and mucus discharge.Treatment with either glutamine or butyrate induced significant reductions in both colonoscopic(P < 0.02) and histological scores(P < 0.01) and restored the densities of collagen fibers in tissue(P = 0.015;P = 0.001),the number of goblet cells(P = 0.021;P = 0.029),and the rate of apoptosis within the epithelium(P = 0.043;P = 0.011) to normal values.The high levels of cytokines in colon explants from rats with diversion colitis significantly decreased to normal values after treatment with butyrate or glutamine.CONCLUSION:The improvement of experimental diversion colitis following glutamine or butyrate enemas highlights the importance of specific luminal nutrients in the homeostasis of the colonic mucosa and supports their utilization for the treatment of human diversion colitis. | Rodrigo Goulart Pacheco Christiano Costa Esposito Lucas CM Müller Morgana TL Castelo-Branco Leonardo Pereira Quintella Vera Lucia A Chagas Heitor Siffert P de Souza Alberto Schanaider | 2012 | World Journal of Gastroenterology2012，18，32： | 9 |
| 7 | 澳大利亚临床共识指南:儿童卒中的诊断和急性期处理显示文摘卒中是导致儿童死亡的十大原因之一,幸存的致残患儿将面临几十年的残疾生活,给患儿及其家庭带来了巨大负担。由于安全性和有效性的证据有限,以及诊断的延误,目前卒中患儿无法接受再灌注治疗。儿童卒中诊断和急性期处理的澳大利亚临床共识指南,旨在最大限度地减少临床诊疗中的不确定性,并记录与成人卒中不同的危险因素、病因和假性卒中情况的最佳证据。临床问题的阐述来自于对2007年至2017年数据库的系统检索,但仅限于英语和儿科研究。该指南应用SIGN方法和国家健康与医学研究委员会系统对证据进行筛选和分类,通过推荐、评估、发展和评价系统(GRADE系统)对推荐进行强弱分级。该指南提供了60多项基于证据的推荐,以帮助参与院前和急症处理的临床医师快速识别儿童卒中,选择最合适的初步检查方案来确定诊断、明确病因,并选择最恰当的干预措施以挽救脑组织、预防复发。同时,指南也提供了颅内压和先天性心脏病管理方面的推荐。该指南的实施需要将院前和急诊系统重组,包括建立区域性卒中网络,建立儿科卒中疾病编码,快速MRI,以及对能够提供再灌注治疗的初级儿科卒中中心进行认证。该指南能够审核治疗的基准时间线,获得急性期的干预措施及预后判断。它还将促进澳大利亚儿童卒中登记的发展,并与国际登记处建立数据联系,以便准确收集卒中发病率、治疗和结果相关的数据。 | Medley TL Miteff C Andrews I Ware T Cheung M Monagle P Mandelstam S Wray A Pridmore C Troedson C Dale RC Fahey M Sinclair A Walsh P Stojanovski S Macka MT 徐佳丽(译) 吴川杰(译) 肖潇(译) 吕俊萱(译) 张博维(译) 吉训明(译) | 2019 | 中国脑血管病杂志2019，16，4： | 9 |
| 8 | 金黄色葡萄球菌菌血症诊治策略显示文摘美国每年金黄色葡萄球菌(金葡菌)菌血症发生率约为4.3/10万--38.2/10万。自20世纪90年代以来,此类感染者30 d全因病死率高达20%,其中甲氧西林耐药是金葡菌菌血症致死的独立危险因素。金葡菌菌血症患者易并发细菌性心内膜炎,治疗不充分常可危及生命。因此,如何早期诊断感染性心内膜炎,确诊后治疗方案(药物、疗程)的优化成为金葡菌菌血症诊治的关键。 | Holland TL Arnold C Fowler VG Jr 傅祝英杰 汪复 | 2015 | 中国感染与化疗杂志2015，15，2： | 9 |
| 9 | Rabeprazole vs esomeprazole in non-erosive gastro-esophageal reflux disease: A randomized, double-blind study in urban Asia显示文摘AIM:Gastro-esophageal reflux disease (GERD) is becoming increasingly common in Asia. Data on the efficacy of proton pump inhibitors in patients with non-erosive GERD (NERD)in Asia is lacking. This double-blind study compared the efficacy and safety of rabeprazole with esomeprazole in relief of symptoms in patients with NERD.METHODS: One hundred and thirty-four patients with reflux symptoms of NERD and normal endoscopy were randomized to receive rabeprazole 10 mg or esomeprazole 20 mg once daily for 4 wk. Symptoms were recorded in a diary and changes in severity of symptoms noted.RESULTS: At 4 wk of treatment, rabeprazole 10 mg and esomeprazole 20 mg were comparable with regards to the primary endpoint of time to achieve 24-h symptomfree interval for heartburn 8.5 d vs9 d and regurgitation 6 d vs 7.5 d. Rabeprazole and esomeprazole were also similarly efficacious in term of patient's global evaluation with 96% of patients on rabeprazole and 87.9% of patients on esomeprazole, reporting that symptoms improved(P=NS). Satisfactory relief of day- and night-time symptoms was achieved in 98% of patients receiving rabeprazole and 81.4% of patients receiving esomeprazole. Adverse events were comparable in both groups (P = NS).CONCLUSION: Rabeprazole 10 mg has a similar efficacy and safety profile in Asians with NERD as esomeprazole 20 mg. Further study is necessary to investigate whether the small differences between the two drugs seen in this study are related to the improved pharmacodynamicpro perties of rabeprazole. Both drugs were well tolerated. | KM Fock EK Teo TL Ang TS Chua TM Ng YL Tan | 2005 | World Journal of Gastroenterology2005，11，20： | 8 |
| 10 | Banxia Xiexin Decoction(半夏泻心汤)Treats Diabetic Gastroparesis through PLC-IP3-Ca^2+/NO-cGMP-PKG Signal Pathway显示文摘Objective To test the effect of Banxia Xiexin Decoction(半夏泻心汤,BXD)on the contraction and relaxation of gastric smooth muscle(SM)in diabetic gastroparesis(DGP)model rats,and to explore the mechanism of BXD in the prevention and treatment of DGP through experiments of signal pathway both in vivo and in vitro.Methods Sixty Sprague-Dawley rats were divided into 6 groups according to a random number table:control group,model group,high-,medium-and low-dose BXD groups(9.2,4.6 and 1.8 g/(kg·d),respectively),and domperidone group(10 mg/(kg·d)),10 rats per group.DGP model was established initially by a single intraperitoneal injection of streptozotocin(STZ),and was confirmed by recording gastric emptying,intestinal transport velocity and gastric myoelectric activity of rats after 2 months.Each group was treated with a corresponding drug for 4 weeks.The mRNA and protein expressions of phospholipase C(PLC),inositol triphosphate(IP3),neuronal nitric oxide synthase(nNOS),and cyclic guanosine monophosphate(cGMP)dependent protein kinase G(PKG)were detected by reverse transcription-polymerase chain reaction and Western blot,respectively,while nitric oxide(NO)and cGMP expressions were detected by enzyme-linked immunosorbent assay.Gastric tissues were obtained from rats for primary cell culture preparation.Gastric SM cells were treated with 0.8µmol/L of STZ or STZ plus 1,000,500 and 200µg/mL of BXD or STZ plus 2.5µmol/mL of domperidone for 24,48,72 or 96 h,respectively.The length of gastric SM cells and intracellular Ca^2+concentration([Ca^2+]i)before and after BXD treatment was measured.Results Compared with the model group,high-and medium-dose BXD and domperidone significantly increased the expressions of PLC,IP3,NO,nNOS,cGMP and PKG in rat’s gastric tissue(P<0.01).Gastric SM cells treated with BXD showed a time-and dose-dependent increase in cell viability(P<0.01).The treatment with high-and medium-dose BXD and domperidone inhibited the increase in gastric SM cells length and increased[Ca^2+]i compared with the model cells(P<0.01).Conclusions Treatment with high-and medium-dose BXD significantly attenuated STZ-induced experimental DGP in rats.The therapeutic effect of BXD on DGP rats might be associated with the PLC-IP3-Ca^2+/NO-cGMP-PKG signal pathway. | WANG Bin ZENG Ke-wu HONG Zi-fu Tl Gui-xiang WANG Li-yun LU Pin LIU Zhen | 2020 | Chinese Journal of Integrative Medicine2020，26，11： | 8 |
| 11 | 低氧诱导因子-1α在绝经后骨质疏松中调控作用的实验研究显示文摘目的探讨在绝经后骨质疏松的发生、发展过程中,低氧诱导因子-lα(HIF-1α)对于成骨细胞功能的调控作用。方法 2004年10月至2006年5月,应用 Cre-Loxp 重组酶技术,建立成骨细胞条件性敲除 HIF-1α小鼠,取3个月龄雌性野生型和敲除型小鼠各24只行卵巢切除术,术后0、4、8周取材行 HE 染色、四环素荧光双标记、Micro-CT、RT-PCR、Western-blotting 检测。结果与野生型小鼠相比,敲除型小鼠骨小梁的数目、体积、厚度,骨密度,骨矿沉积速度,血管内皮生长因子(VEGF)、RunX2、ALP、OC 基因在 mRNA 水平的表达,VEGF、RunX2在蛋白水平的表达均明显降低,尤其以术后8周最为明显。结论在绝经后骨质疏松的发生、发展过程中,成骨细胞条件性敲除 HIF-1α后成骨功能降低,HIF-1α能够调控成骨细胞的成骨功能。 | 刘晓东 邓廉夫 王君 齐进 周琦 王晋申 魏立 朱雅萍 Clemens TL | 2007 | 中华外科杂志2007，45，18： | 8 |
| 12 | 儿童期肥胖、成年期肥胖和心血管风险因子显示文摘过去30年,儿童超重或肥胖的发生率明显增加[1]。儿童期肥胖是死亡率增加的预测因子,这主要是由于儿童期肥胖可导致心血管疾病发生率增加。相关的预测研究提示"肥胖流行症"可能改变目前心血管疾病死亡率下降的趋势,使现今儿童的寿命缩短。 | Juonala M Magnussen CG Berenson GS Venn A Burns TL Sabin MA Srinivasan SR Daniels SR Davis PH Chen W Sun C Cheung M Viikari JS Dwyer T Raitakari OT 叶鹏 | 2012 | 中华高血压杂志2012，20，1： | 6 |
| 13 | Expression and release of IL-29 by mast cells and modulation of mast cell behavior by IL-29显示文摘 | He, S Zhang, H Chen, H Yang, H Huang, T Chen, Y Lin, J Wang, F Chen, X Li, TL Yang, P | 2010 | 南京医科大学学报(自然科学版)2010，30，11： | 6 |
| 14 | KIR B单倍型无关供者造血干细胞移植可提高急性髓细胞白血病患者的无复发存活率显示文摘 | Cooley S Trachtenberg E Bergemann TL 曹玲 来晓瑜 | 2009 | 中华移植杂志(电子版)2009，3，3： | 5 |
| 15 | 经桡动脉冠状动脉介入治疗中5F与6F导引导管的对比研究显示文摘目的比较5French(5F)及6French(6F)导引导管在经桡动脉冠状动脉介入治疗(TRI)患者中的安全性及有效性。方法共纳入2009年2月至2010年3月患者,收集相关资料录入数据库,包括患者基线临床资料、导引导管的尺寸、靶血管、靶病变的特点、手术的成功率、手术失败原因、经桡动脉冠状动脉介入治疗手术的成功率及失败原因、患者住院期间主要不良心血管事件率及术后桡动脉闭塞率。结果连续纳入患者共185例,接受195次经桡动脉冠状动脉介入治疗术,平均年龄(57±11)岁(33~81岁);其中54例患者纳入6F导引导管组,共进行56次手术,治疗89处病变;138例患者纳入5F导引导管组,共行146次手术,治疗231处病变。AHA B2/C型病变比例在两组间差异无统计学意义(5F组43.7%/29.0%比6F组46.1%/34.6%,P>0.05),但慢性闭塞性病变、分叉病变、钙化病变5F组显著少于6F组(5.6%比14.6%,P=0.005;23.4%比37.1%,P=0.012;9.5%比47.2%,P<0.001);组间的手术时间[(45±21)min比(46±19)min)]、手术X线曝光时间[(15±12)min比(16±13)min]、使用造影剂量[(140±45)ml比(156±56)ml]差异均无显著统计学意义(P>0.05),但是5F组造影剂用量有减少的趋势(P=0.066);组间住院时间[(1.40±1.26)d比(1.29±0.69)d]和手术成功率(95.2%比94.6%)也差异无统计学意义(P>0.05);5F组1例患者术后桡动脉闭塞,6F组无患者术后桡动脉闭塞(P=1.0),5F组1例发生卒中。结论经桡动脉冠状动脉介入治疗,即使是复杂及高危冠脉病变,5F导引导管有效、安全,手术成功率不低于常规使用的6F导引导管;换用5F导引导管进行冠状动脉介入治疗是一种有吸引力的选择。 | 刘兵 Paul TL Chiam Victor YT Lim | 2011 | 中国心血管杂志2011，16，3： | 5 |
| 16 | Alkynyl sugar analogs for the labeling and visualization of glycoconjugates in cells显示文摘 | Hsu, TL Hanson, SR Kishikawa, K Wang, SK Sawa, M Wong, CH | 2007 | 中国生物学文摘2007，21，10： | 5 |
| 17 | 经直肠超声引导下穿刺活检诊断前列腺癌与直肠指检和前列腺特异性抗原水平的关系:在中国人群中的情况如何?显示文摘我们分析了经直肠超声引导下穿刺活检后前列腺癌的检出率与直肠指检和前列腺特异性抗原水平的关系以及中国人群检出前列腺癌的危险因素。我们从数据库中检索了自2000年到2013年所有首次接受经直肠超声引导下前列腺穿刺活检的中国男性的数据。结合直肠指检的发现以及前列腺特异性抗原水平(〈 4, 4-10, 10.1-20,20.1-50 , 〉 50ng/ml)分析了前列腺癌的检出率。使用多因素Logistic回归研究了前列腺癌检出的潜在危险因素。共有2606中国男性人群纳入该研究。在直肠指检正常的患者中,不同前列腺特异性抗原水平(〈 4, 4-10,10.1-20, 20.1-50, 〉 50 ng/ml)患者前列腺癌的检出率分别为8.6%,13.4%,21.8%,41.7%和85.2%。在直肠指检异常的患者中,不同前列腺特异性抗原水平(〈 4, 4-10, 10.1-20, 20.1-50, 〉 50 ng/ml)患者前列腺癌的检出率分别为12.4%, 30.2%, 52.7%, 80.6%和96.4%。多因素Logistic回归分析提示:老龄、较小的前列腺体积、更多针数的穿刺活检、直肠指检异常发现、较高的PSA水平都与增大的前列腺癌检出风险相关(P 〈0.001)。与西方人群相比,中国男性人群的前列腺癌检出率较低。考虑到不同的危险因素,可以采用个体化的方式来决定是否采取经直肠超声引导下穿刺活检。 | Jeremy YC Teoh Steffi KK Yuen James HL Tsu Charles KW Wong Brian SH Ho Ada TL Ng Wai-Kit Ma Kwan-Lun Ho Ming-Kwong Yiu | 2015 | Asian Journal of Andrology2015，17，5： | 4 |
| 18 | Relationship between skin fold thickness and insulin resistance in the essential hypertensive patients in Vietnam显示文摘Previous studies reported a close relationship between obesity and insulin resistance in the essential hypertensive patients. Objective In this study, we examined the relationship between the skin fold thickness and insulin resistance then developed a formula to estimate the insulin resistance index according to the skin fold thickness in the essential hypertensive patients. Subjects and Methods Medical records of 80 patients (37 males, 43 females) were reviewed and the data were tabulated. Anthropometric indexes (including height, weight, waist circumference, hip circumference, and skins fold thickness at 5 fatty difference points on the Erdheim diagram), fasting plasma glucose and insulin concentration were recorded. The mean age was 57.0±9.2 years. The insulin resistance index was calculated following the Homeostasis Model Assessment (HOMA) formula. Results Compared with the group with BMI<23kg/m2, the group with BMI≥23 kg/m2 had higher fasting insulin concentration (8.85 ± 4.97 pmol/L vs 15.60 ± 8.70 pmol/L, P<0.001 ) and higher insulin resistance index in (2.15±1,24 vs 3.76±2.22, P<0.001). No significant difference in fasting plasma insulin concentration,insulin resistance index between male and female was observed (P>0.05). There was a positive correlation between skin fold thickness and the fasting insulin concentration and insulin resistance index. The skin fold thickness at point A8 had the best coefficient correlated with fasting plasma insulin(r=0.79, P<0.001) and insulin resistance index (r= 0.79, P < 0.001). A formula to estimate the insulin resistance index by skin fold thickness at point A8 as: Insulin resistance index = 0.12 × [skin fold thickness at A8 point (mm)] - 1.Conclusion: In the essential hypertensive patients, the formula to estimate insulin resistance index as 0.12 × [skin fold thickness at A8 point (mm)]-1 may predict accurately the level of insulin resistance. | Toan C Nguyen Khoa TA Pham Quyen TL Do Cuong T Nguyen Diep D Nguyen Vinh G Le Cong D Nguyen | 2005 | Journal of Geriatric Cardiology2005，2，4： | 4 |
| 19 | Use of antiarrhythmic drugs in elderly patients显示文摘人的老化是有为健康条件和残疾的现在和将来的发生和流行的重要含意的一个全球问题。包括要求心律调整器放置的 atrial 纤维性颤动,突然的心脏的死亡,和 bradycardia,心脏的心律不齐都在 60 岁以后指数地增加。在心脏的 electrophysiology 和反常、病理学的改变上在老化的正常、生理的后果之间区分是重要的。年龄相关的心脏的变化包括室的肥大,老年的淀粉样变性病,心脏的瓣膜的退化变化和环形的石灰化,传导系统的含纤维的渗入,和自然心律调整器房间和这些变化的损失能在心律不齐的开发有深刻效果。年龄相关的心脏的 electrophysiological 变化包括特定的离子隧道表示和支持心脏的心律不齐的发展的细胞内部的 Ca2+ 超载的起来规定和下面规定。因为离子隧道是 antiarrhythmic 药的底层,因而,这些药的 pharmacokinetics 和药效学将也随着年龄变化。老化改变 antiarrhythmic 药的吸收,分发,新陈代谢,和消除因此肝和肾功能必须被监视避免潜在的不利的药效果,和 antiarrhythmic dosing 可以需要好久被调整。老病人也更产生许多 antiarrhythmics 的副作用,包括 bradycardia, orthostatic 低血压,尿保留,和下降。而且,在老病人的 antiarrhythmic 药的选择由 co 疾病的条件的存在并且由 polypharmacy,和精明的医生经常是复杂的必须对潜在的药药相互作用给予小心的注意。最后,记得在老病人的 antiarrhythmic 药的使用必须被有个性并且定制到每病人生理学,疾病过程,和药政体是重要的。 | Hon-Chi Lee Kristin TL Huang Win-Kuang Shen | 2011 | Journal of Geriatric Cardiology2011，8，3： | 3 |
| 20 | 家庭氧疗是晚期COPD治疗的革命显示文摘本文综述家庭氧疗的指征,目前应用状况及未来发展方向。 | Petty TL 王道宏 高方彤 | 1991 | 国外医学(呼吸系统分册)1991，11，3： | 3 |
您所在的机构暂未开通此部分的功能，请联系管理员