Real-World Palbociclib Use in HR+/HER2− Advanced Breast Cancer in Canada: The IRIS Study

Background: Palbociclib is a selective cyclin-dependent kinase (CDK) 4/6 inhibitor used in combination with aromatase inhibitors or fulvestrant for patients with hormone receptor-positive (HR+) human epidermal growth factor receptor 2 (HER2)-negative advanced/metastatic breast cancer (ABC/MBC). Palbociclib was the first CDK 4/6 inhibitor approved for HR+/HER2− ABC/MBC treatment in Canada in combination with letrozole (P+L) as an initial endocrine-based therapy (approved March 2016), or with fulvestrant (P+F) following disease progression after prior endocrine therapy (approved May 2017). The Ibrance Real World Insights (IRIS) study ({"type":"clinical-trial","attrs":{"text":"NCT03159195","term_id":"NCT03159195"}}NCT03159195) collected real-world outcomes data for palbociclib-treated patients in several countries, including Canada. Methods: This retrospective chart review included women with HR+/HER2− ABC/MBC receiving P+L or P+F in Canada. Physicians reviewed medical records for up to 14 patients, abstracting demographic and clinical characteristics, treatment patterns, and clinical outcomes. Progression-free rates (PFRs) and survival rates (SRs) at 6, 12, 18, and 24 months were estimated via Kaplan–Meier analysis. Results: Thirty-three physicians examined medical records for 247 patients (P+L, n = 214; P+F, n = 33). Median follow-up was 8.8 months for P+L and 7.0 months for P+F. Most patients were initiated on palbociclib 125 mg/d (P+L, 90.2%; P+F, 84.8%). Doses were reduced in 16.6% of P+L and 14.3% of P+F patients initiating palbociclib at 125 mg/d. The PFR for P+L was 90.3% at 12 months and 78.2% at 18 months; corresponding SRs were 95.6% and 93.0%. For P+F, 6-month PFR was 91.0%; 12-month SR was 100.0%. Conclusions: Dose reduction rates were low and PFR and SR were high in this Canadian real-world assessment of P+L and P+F treatments, suggesting that palbociclib combinations are well tolerated and effective.     

病房医生工作站信息系统的功能与应用

病房医生工作站面向病房临床医生，实现了医生日常工作的各种需求，提供填写首页、下达医嘱、书写病历、开申请单、查询报告单、查询体温单、病历检索等功能。系统的应用可以规范医疗文书，减少差错发生，提高工作效率，培养医师的临床工作经验。     

不同海拔高度健康藏汉族青年脉象图研究

本文通过对不同海拔高度藏汉族健康青青年的４００幅脉图分析后认为，健康藏汉族青年的脉象以滑、平、弦、缓为多。结古和西宁的藏汉族青年脉力图的主要生理参数中不同海拔高度上有一定差异，表现为结古青年弦脉较多，而西宁教地区滑脉较多，究其形成原因，主要与高海拔缺氧、寒冷环境有密切关系；在民族间也存在一定差异，表现为汉族弦脉多，藏族滑脉多，它们的形成与移居高原后心血管的反庆和代偿机制有关，在性别间有明星的差异。     

PCA在过程故障检测与诊断中的应用

讨论了基于主无分析（PCA）的过程故障检测与诊断的原理,运用T^2统计、Q统计方法,结合贡献图对一典型过程进行了仿真分析,结果表明PCA方法可对简单传感器故障进行检测与诊断,并指出了该方法中的不足,提出了将PCA方法同基于过程动态模型的故障诊断方法相结合的研究思路。     

Quality of diabetes care in a university health center in Lebanon.

OBJECTIVE: To assess the quality of care provided to diabetic patients by family physicians in a university health clinic, using measures of glycemic and cardiovascular risk control as well as documentation of and adherence to World Health Organization (WHO) guidelines for diabetes primary care. DESIGN: Chart review of the previous year's medical notes for all identified diabetics in the practice over 2.5 years. RESULTS: Two-hundred and four diabetic patients were identified, with an estimated prevalence of 4.1%. The majority was type II diabetics, on oral hypoglycemic agents. Glycosylated hemoglobin was documented in 39.7% of patients, fasting plasma glucose in 99%, cholesterol in 93.1%, triglycerides in 91.2% and blood pressure in 85.8%; optimal control of these indicators was noted in 28.4%, 17.8%, 34%, 29.6% and 55.4% respectively. Fifty percent of the diabetics were referred for retinal checks. Physicians documented the presence of nephropathy in 46.8% and neuropathy in 59.6%; however, they documented patient instruction on foot care, diet, exercise and diabetes self-care poorly. CONCLUSION: There is a need for interventions to improve management and documentation in diabetes care in order to achieve early detection and prevention of complications. Developing a protocol for the clinic based on standard guidelines, and the use of flow sheets may be helpful in improving these intermediate indicators of quality of care.     

高海拔地区健康藏汉族青年脉象图的研究

通过对高海拔地区（海拔３７０３ｍ）健康藏汉族青年的２００幅脉图分析后认为，健康藏汉族青年的脉象以滑、平、弦、缓为多。该地区藏汉族青年脉图的主要生理参数在不同民族间没有明显的差异；而在不同性别上存在着差异，表现为男性滑脉较多，女性弦脉较多，究其形成差异的原因，与男女血液动力学的差异有一定的关系。     

质量控制图在农村互助医疗保险项目监测中的应用

以中国农村互助医疗保险项目试点乡铁厂镇的门诊服务利用人次和门诊补偿费用的监测为例，介绍了质量控制图的制作方法以及质量控制图在项目运行监测中的应用，旨在探索我国的医疗保险制度的监测管理方法。     

医院制剂复方甘草口服溶液质量回顾分析

目的 对医院制剂复方甘草口服溶液进行质量回顾分析,及时发现并纠正生产过程的不良趋势,保证制剂质量.方法 采用单值-移动极差控制图法和风险级别判断矩阵对中国人民解放军联勤保障部队第九〇〇医院近五年生产的复方甘草口服溶液质量进行分析.结果 2014年6月至2019年6月,该院生产的30批次复方甘草口服溶液质量符合法定标准,控制图显示该品种生产工艺较稳定,针对复方甘草口服溶液中愈创木酚甘油醚含量波动较大的问题进行风险分析并采取了有效措施控制风险.结论 控制图分析结合风险管理,更有利于我院持续、稳定地生产出质量优异的复方甘草口服溶液.