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【目的】探讨局部区域晚期鼻咽癌患者治疗后的失败风险随时间变化的规律，为个体化随访提供参 考。【方法】研究纳入了2009-2010年556例接受调强放疗的局部区域晚期鼻咽癌患者，使用寿命表法计算无失 败生存率及年度失败风险率，用率差可信区间评估不同失败风险率差异的大小。【结果】本研究中位随访83个 月，至最后随访日期，共有119例患者发生了治疗失败事件，患者5年无失败生存率为80.6%，失败风险曲线在前两 年上升达到峰值，随后缓慢下降。各期峰值年份与随后年份的失败风险发生率比较结果如下：Ⅲ期患者第2年 比第5年高3.2%（P

Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Feed Industry is the property of Liaoning Provincial Institute of Agricultural Mechanization and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Construction Economy is the property of Construction Economy Editorial Organization and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Anhui University of Technology (Natural Science) is the property of Anhui University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The external dynamic conditions, such as reservoir capacity and inflow rate, significantly impact the overtopping breach process of the landslide dam. This paper systematically investigates changes in erosion characteristics at different stages of the overtopping breach process under various reservoir capacities and inflow rates through flume experiments, with the aim of revealing the response mechanisms of breach duration and peak discharge to external dynamic conditions. The research results indicate that reservoir capacity and inflow rate significantly influence backward erosion efficiency by controlling the rate of water level change during the initial breaching stage of the landslide dam, which affects breach duration. Reservoir capacity and inflow rate affect the peak discharge by controlling the lateral erosion rate of the breach, thus influencing the lateral widening efficiency during the accelerated erosion stage. There is an inconsistent response between vertical and lateral erosion to changes in external dynamic conditions during the accelerated erosion stage, with vertical erosion being significantly more suppressed. These findings contribute to a deeper understanding of the overtopping breach mechanism of landslide dams and provide valuable insights for flood control and disaster mitigation efforts. [ABSTRACT FROM AUTHOR]

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Copyright of Journal of Agricultural Science & Technology (1008-0864) is the property of Journal of Agricultural Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of New Medicine is the property of Sun Yat Sen University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective In clinical practices, intradermic continuous suture (ICS) is one of the most frequently applied. However, it is prone to scar hyperplasia due to insufficient tension reduction. Widely used in plastic surgery, modified fully buried vertical mattress suture (MFBVMS) has a good tension reducing effect. The goal of this study was to compare the effect of MFBVMS versus ICS on wound healing and scar prevention in pediatric surgery. Methods From January 2022 to August 2022, 70 children were randomized by envelope method into two groups of study (MFBVMS, n=35) and control (ICS, n=35). During a follow-up period of 6 months. suturing time, scar width, Vancouver scar scale (VSS) score at Month 1/6 post-operation and the incidence of wound adverse events were compared between two groups. Results Suturing time was longer in study group than that in control group [(16.66±6.35) vs. (7.20±3.48) min, P<0.001, t=-7.729]. At Month 6 post-operation, scar width was narrower in study group than that in control group [(1.13±0.53) vs. (2.49±1.03) mm, P<0.001, t=6.920]; VSS score was lower in study group than that in control group [(3.69±1.13) vs. (5.49±1.25), P<0.001, t=6.352]. No incision adverse reactions occurred in study group and it was lower than 11.43% in control group ( P<0.05, χ²=4.242). Incision healing time was shorter in study group than that in control group [(6.77±0.55) vs. (7.83±2.47), P<0.05, t=2.475]. Conclusions Application of MFBVMS may significantly minimize scar formation and improve the quality of incision healing in pediatric surgery. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Nanjing Agricultural University / Nanjuing Nongye Daxue Xuebao is the property of Journal of Nanjing Agricultural University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Shanghai Jiao Tong University (1006-2467) is the property of Journal of Shanghai Jiao Tong University Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

三阴型乳腺癌 (TNBC) 是乳腺癌的-个分子亚型, 其病理组织学分级较差, 恶性程度高, 侵袭性强, 易出现 内脏转移和脑转移, 复发率高, 异质性强。晚期TNBC (aTNBC) 患者生存期短, 整体生存率差, 因缺乏相应的靶点, 化 疗是此病的主要治疗方法。近年随着特殊靶点的发现及靶向, 免疫和抗体偶联药物的发明, 精准治疗药物被逐渐应 用于 aTNBC 的治疗中, 其有特异性, 高效性, 安全性等特点。靶向治疗药物通过作用于特定的靶点发挥抗肿瘤作 用, 治疗精准, 有效率高, 不良反应较小, 但适应人群有限。免疫检查点抑制剂主要通过激活人体的免疫系统而发挥 抗癌功能, 作用持续时间长, 相对于靶向治疗来说, 适应人群更广, 不良反应同样较轻, 但会出现-些免疫相关性不 良反应, 且杀伤肿瘤细胞速度慢。以单克隆抗体和细胞毒性药物为基础的抗体偶联药物, 具有高特异性靶向能力和 强效杀伤肿瘤细胞的作用, 大幅度降低了传统化疗所造成的毒副反应, 但同样有适宜人群的限制, 且治疗费用昂 贵。尽管上述不同种类的药物用于aTNBC时已经显示出良好的抗肿瘤活性, 但由于TNBC的异质性及多数患者缺 乏持久的反应, 联合药物治疗也可以取得较为明显的优势. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Northeastern University (Natural Science) is the property of Dongbei Daxue Xuebao and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Medical Equipment Journal is the property of Chinese Medical Equipment Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

目的 探讨皮下及真皮层超减张缝合联合减张胶带外固定对胸腹部增生性瘢痕的临床应用效果。方法 回顾性 分析自 2017 年 8 月至 2022 年 8 月, 南通大学附属丹阳医院烧伤整形外科 65 例胸腹部增生性瘢痕患者资料。将患者按治疗方 法分为治疗组（超减张缝合联合减张胶带, 35 例）和对照组（传统减张缝合, 30 例), 比较两组患者术后 6 个月的温哥华评分量表 结果以及瘢痕宽度。结果 所有患者术后均一期愈合, 未出现严重并发症。随访 6 个月, 两组温哥华评分量表评分比较, 治疗组 低于对照组, 差异具有统计学意义（P<0.05)；两组瘢痕宽度比较, 治疗组明显窄细, 差异具有统计学意义（P<0.05)。结论 采用 分层超减张缝合联合减张胶带能有效地降低切缘机械张力, 并在较长时间维持减张作用, 术后切口瘢痕增生不明显。 [ABSTRACT FROM AUTHOR]

Copyright of China Oncology is the property of Editorial Board of China Oncology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Plastics / Zhongguo Suliao is the property of Journal Office of CHINA PLASTICS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Objective　 To investigate the efficacy of ultrasound-guided percutaneous transhepatic cholecystectomy combined with elective laparoscopic cholecystectomy in the treatment of cholecystolithiasis complicated with acute onset of chronic cholecystitis. Methods　61 patients with cholecystolithiasis complicated with acute onset of chronic cholecystitis admitted to The 2nd Heptatopancreatobiliary Surgery Department of The Second Affiliated Hospital of Kunming Medical University and The General Surgery Department of Xishuangbanna Dai Autonomous Prefecture People’s Hospital from January 2018 to September 2021 were retrospectively analyzed. All patients received PTGD in the acute stage, and 40 of them received elective LC after readmission. The clinical manifestations, laboratory examinations and imaging differences between patients before PTGD and before LC were compared, and PTGD and LC related complications and postoperative conditions were analyzed. Results　 40 patients returned to the hospital again for elective LC. Compared with before PTGD, the clinical manifestations of the patients, such as abdominal pain and fever, were improved or disappeared. WBC count decreased, alanine aminotransferase and aspartate aminotransferase decreased, and the difference was statistically significant （ P < 0.05）. Abdominal ultrasound showed that the gallbladder wall thickness was thinner and the longest diameter of the gallbladder was shortened, with statistical significance （ P < 0.05） . All the 40 patients who received LC were operated under laparoscope without conversion to laparotomy, biliary tract injury or complications, and all were cured and discharged from hospital. Conclusion　 PTGD combined with elective LC is effective in the treatment of cholecystolithiasis with acute attack of chronic cholecystitis which can avoid biliary tract injury and reduce the conversion of LC to laparotomy. [ABSTRACT FROM AUTHOR]

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Copyright of Pharmaceutial Care & Research is the property of Editorial Board of Pharmaceutial Care & Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The bed shear stress under the action of waves is one of the important essential parameters to estimate the incipient motion and transport of offshore sediment, and its bottom friction effect will also have an impact on the offshore hydrodynamic environment. Due to the difficulty in field observation, the understanding of the wave boundary layer and the bed shear stress under the action of waves is mainly based on indoor experimental observation. This paper reviews the relevant theoretical models and experimental measurement research at home and abroad, sorts the advantages and disadvantages of various research methods and measurement techniques, as well as the application conditions, collates a lot of experimental data from 1970s to now, generalizes and analyzes the existing research results, including the impact of wave nonlinearity, wave breaking and other factors on the bed shear stress, summarizes the limitations of the existing research, and puts forward the future research focuses. Super- large water flume is an important facility to break through the bottleneck in the theoretical study of the layer of wave boundary in the future. The development of high- adaptability underwater two-dimensional shear stress sensor is the key to making a breakthrough in the study of bed shear stress under complex dynamic conditions. [ABSTRACT FROM AUTHOR]