成人护理专科教育护理学基础课堂教学设计的探讨

本文以“健康与疾病”为例，介绍了成人护理专科的护理学基础课堂教学设计。主要包括学生的情况分析、授课计划的制定、教学方法的选择、课程内容的优化、教学媒体和教学案例的运用等。同时，提出了调动学生的学习积极性、学生终身学习意识教育及医德教育等问题，从而使学生既能真正获得有用知识，又尽可能地通过考试取得学历文凭。     

Pediatric lupus versus adult lupus role of the laboratory

Systemic lupus erythematosus (SLE) is the archetypical immunologic disease. Approximately 20% of patients present in the first two decades of life. This article highlights some of the differences between pediatric and adult onset lupus.Children are defined as different from adults on the basis of age. Lupus presents with different gender ratios based on hormonal or pubertal status with more significant skewing toward female patients in the childbearing years. Female patients in the childbearing years appear to have a higher relative risk for mortality. Despite this, children have greater disease severity at onset based on the number of patients who present with significant organ inflammation, the amount of corticosteroids required and the abnormalities in lupus serologies including autoantibodies and low complements. Children present frequently with congenital and acquired complement defects. Children have an increased risk of infections that can be confused with lupus. They have a higher risk of serious pneumococcal infection and may have less protection from vaccinations received at the time of disease onset.The clinical immunology laboratory is critical in the diagnosis and treatment of pediatric SLE. The rapid analysis and transfer of laboratory results can be life saving for the child with suspected new onset lupus. The laboratory is also helpful in determining disease activity through analysis of immunologic trends over time in pediatric lupus patients. This is especially important in the noncompliant adolescent patient who has a correlation between disease activity and lupus serologic tests. Finally, the clinical immunology laboratory is an important tool for better understanding of the immunologic phenomena associated with lupus and of disease pathophysiology.     

基底动脉缝隙连接蛋白的分布

目的：探讨正常脑血管缝隙连接蛋白的分布。方法：采用RT—PCR、免疫组化方法测定多种缝隙连接蛋白在大白兔基底动脉的表达。结果：(1)RT—PCR发现大白兔基底动脉血管组织中至少存在Xx45、Cx43、Cx40和Cx37四种缝隙连接蛋白mRNA表达；(2)免疫组化证实Cx45和Cx43主要分布于血管内皮，平滑肌细胞间末见Cx45和Cx43的染色。结论：大白兔基底动脉血管组织存在丰富的缝隙连接蛋白的表达，与体内其它弹力血管相比，缝隙连接蛋白的分布模式有其特殊性。     

兔颈椎终板胶原结构变化对运动节段力学性能的影响

目的 通过测定兔退变颈椎运动节段力学参数的改变,观测其软骨终板胶原的超微结构变化,为退变的椎间盘显现异常力学特性作材料结构上的探讨。方法 将24只家兔随机分为对照组和模型组,模型组家兔保持45°低屈曲位5 h/d,取C5,6、C6,7进行生物力学测定,同时电镜观察终板胶原组织结构改变,总结分析终板材料的结构变化对运动节段力学性能的影响。结果 模型组终板抗扭强度、抗压强度、断裂时的最大形变都低于对照组,胶原排列从有序、致密、规整到紊乱、松散、溶解,并随造模进程的深入而加剧。结论 长时间的应力不均状态,造成椎间盘终板材料力学特性改变;终板胶原结构改变是颈椎间盘生物力学性能减退的原因之一。     

Periodontal conditions in insulin-dependent diabetes mellitus.

In the present investigation, the frequency and severity of periodontal disease was assessed in a group of 71 patients with a mean duration of 16.5 years of insulin-dependent diabetes mellitus (IDD). The diabetics, aged 17-63 years, were under treatment at the diabetic outpatient clinic of the III Department of Medicine, University Central Hospital of Helsinki and at two clinics of the Helsinki Health Centre. Based upon their long-term medical records, 44 individuals were assessed to have a poorly controlled insulin-dependent diabetes mellitus (PIDD). At baseline of the present study, the PIDD group had a mean blood glucose level of 11.8 mmol/l and a mean glycosylated hemoglobin (HBA1) level of 10.7%. 27 subjects were classified as having a controlled insulin-dependent diabetes mellitus (CIDD). For each individual, site-specific recordings were made for the plaque index, gingival index, pocket depth, loss of attachment, bleeding after probing, gingival recession and radiographic loss of alveolar bone. Under similar plaque conditions, adult subjects with a long-term PIDD were found to have lost more approximal attachment and bone than subjects with a CIDD (P = 0.046, P = 0.019). These differences were not equally obvious when the subjects were classified according to the history of medical complications, such as retinopathies, neuropathies and nephropathies.     

腓骨支撑术在粉碎性胫腓骨折中的应用研究

目的：研究腓骨支撑术在粉碎性胫腓骨折中的应用价值。方法：回顾性分析1986年以来我院收治的粉碎性胫腓骨折55例临床资料。结果：全部病例均骨性愈合，总优良率95％。结论：腓骨支撑术在治疗粉碎性胫腓骨折中，损伤小，方法简单，易于操作，疗效好。     

肘关节后脱位并尺骨冠状突骨折9例临床疗效分析

目的 探讨肘关节后脱位并尺骨冠状突骨折的治疗方法。方法 总结2000年3月～2003年5月9例肘关节后脱位合并尺骨冠状突骨折患者的治疗经验，根据骨折类型分别采用内外侧入路对8例患者进行手术治疗，术后配合早期功能锻炼。结果 所有患者随访8～24个月，根据HSS评分标准，优5例（55.6%)，良2例（22.2%)，一般2例（22.2%)，优良率77.8%，无严重肘关节并发症发生。结论 选择恰当的手术入路和早期功能锻炼是提高该类骨折效果的关键。     

SARS死亡病例的实验室检查特点

目的：了解严重急性呼吸综合征(SARS)死亡病例的临床特点，为SARS重症病例的诊断、治疗及预后判断提供帮助。方法：对我院2003年1月至4月底收治的102例确诊非典患者中的5例死亡病例的流行病学及实验室检查资料进行回顾性分析。结果：死亡病例均为男性，平均49岁，从发病到入院平均7．6d，从住院到确诊平均1．2d；从住院到死亡平均14．4d，从发病到死亡平均为22d。死亡病例粒细胞总数和百分比均明显升高，多数患者淋巴细胞计数和百分比降低(4／5)，血红蛋白均呈进行性下降。死亡患者除已见报道的ALT、AST、LDH、CK升高及低钙血症外，GLU均明显高于正常而ALB均明显降低；大多数患者TP、PA等多项生化指标均出现明显下降而脱氧血红蛋白百分率(HHb)明显上升，同时伴有低磷、低镁血症。结论：SARS死亡病例多项实验室指标均会出现明显异常，动态监测这些指标有助于SARS患者的诊断、治疗及预后判断。     

Association between age and clinical characteristics of renal cell carcinoma in adult patients

AIM: To study the association between age and clinical characteristics of renal cell carcinoma in adult patients. METHODS: Three hundred and ten patients with renal cell carcinoma were classified into three groups: or=60 years group. The clinical characteristics of the three groups were compared to define the association. RESULTS: The male/female ratio was 1.3/1, 2.0/1, 3.3/1 in the three groups, respectively, and a significant difference appeared when comparing the or=60 years group (P=0.010). The respective percentage of incidental renal cell carcinoma was 27.9%, 43.2%, 31.2%, and it was significantly higher in the 41-59 years group than the >or=60 years group (P=0.047). The incidence of poorly differentiated renal cell carcinoma decreased with age increasing (11.6% vs 5.2% vs 2.7%), and there was significant difference between the or=60 years group (P=0.038). In the 相似文献   

Benefits from peer teaching in the dental gross anatomy laboratory

This study examined the impact of implementing a rotating dissection schedule on the attitudes and performance of first-year dental students in the gross anatomy laboratory at the University of Kentucky. In 2002-2003, half of the students assigned to each cadaver dissected the assigned objectives during the first 90 min of the laboratory session. During the last 30 min, the non-dissecting group members came into the laboratory and had the day's dissection demonstrated and explained to them via peer instruction. Dissection responsibilities rotated with each laboratory session. Eighty-eight percent of student participants were satisfied with the rotating dissection approach according to a mid-term survey, and this satisfaction level remained unchanged at the end of the semester for most students. Students' perceptions of the quality of peer laboratory presentations varied, with only 44% rating them as good or better. Eighty percent of students perceived that rotating dissection did not impede their performance, and this was confirmed by analysis of grade data. Student satisfaction and the ability to devote additional weekly curriculum time to studying anatomy in a very compressed curriculum were the main student-described benefits.