Cancer/health communication and breast/cervical cancer screening among Asian Americans and five Asian ethnic groups

ABSTRACT

Objectives: This paper is an examination of cancer/health communication factors (i.e. cancer/health information seeking, patient-provider communication (PPC), cancer screening information from providers) and screening for breast and cervical cancer among Asian Americans and five Asian ethnic groups (Chinese, Filipinos, Japanese, Koreans, Vietnamese) in comparison to Whites. Additionally, the relationship between cancer/health communication disparity and cancer screening gaps between Asian Americans and Whites was investigated.

Design: Data comes from a nationally representative sample of 2011–2014 Health Information National Trends Surveys (HINTS).

Results: Asian Americans and most Asian ethnic-groups reported significantly lower rates of cancer/health information seeking and lower evaluations for PPC as compared to Whites, though differences within Asian ethnic groups were observed (Koreans’ greater cancer/health information seeking, Japanese’ higher PPC evaluation). When the cancer/health communication factors were controlled, Asian Americans’ odds of cancer screening were increased. Especially, Asian Americans’ odds of adhering to the breast cancer screening guideline became nearly 1.4 times greater than Whites.

Conclusion: This research demonstrates that health organizations, providers, and Asian American patients’ collaborative efforts to increase the access to quality cancer information, to make culturally competent but straightforward screening recommendations, and to practice effective communication in medical encounters will contribute to diminishing cancer disparities among Asian Americans.     

急诊住院医师的教学查房模式

教学查房是床旁教学的一种重要手段,对住院医师进行教学查房能够有效提高住院医师的岗位胜任力和职业能力,培养急诊住院医师的急诊临床思维。近年来由于国家住院医师规范化培训改革在不断深入,对急诊住院医师的教学查房引起了人们的高度关注,然后在实际的急诊住院医师的教学查房中却还存在着诸多问题,教学查房与日常的临床查房概念混淆、教学查房准备不充分、教学查房目的不明确以及教学查房的互动性不强都严重影响了教学查房的质量。因此需要积极探究急诊住院医师的教学查房的有效模式,从而不断提升住院医师的临床实践能力。     

亮氨酸氨基肽酶在妊娠妇女血清中的水平变化及其意义

目的:探讨血清亮氨酸氨基肽酶(LAP)在妊娠妇女不同时期血清中的变化规律及其临床意义。方法:选取2011年1月~2013年12月在该院产检的正常妊娠妇女180例,根据孕周分为早期组、中期组和晚期组,每组各60例,另选取60例健康未孕妇女为未孕组;同时选取该院收治的妊娠期高血压疾病妇女33例为妊娠期高血压疾病组、早产孕妇22例为早产组,采用速率法分别检测各组孕妇血清LAP水平并进行比较。结果:未孕组、早期组、中期组、晚期组妇女的血清LAP、血清肝胆酸(CG)、碱性磷酸酶(ALP)、α-L-岩藻糖苷酶(AFU)水平比较,差异有统计学意义(P均<0.05)。妊娠期高血压疾病组的CG、ALP、AFU、LAP水平显著高于早期组、中期组和晚期组(P均<0.05);早产组的CG、ALP、AFU、LAP水平显著高于早期组、中期组(P均<0.05),仅CG水平高于晚期组(P<0.05)。结论:随着妊娠周期的增加,妊娠妇女的血清LAP水平逐步升高,在合并妊娠期高血压疾病时LAP升高更加显著,结合CG、ALP、AFU水平的变化能够对妊娠期高血压疾病的发病情况进行动态监测。     

抗信号识别颗粒抗体阳性肌病伴心脏损害1例

1临床资料患者,男,43岁,因"四肢近端肌肉无力9个月,加剧1周"于2013年9月22日入院。患者于9个月前无明显诱因下出现四肢肌肉无力,以近端肌力减退为主,主要表现为上楼梯费力,提重物困难,易疲劳,尚可参加工作,无发热、皮疹、肌痛、感觉异常等,无明显晨轻暮重的波动现象,上述症状逐渐加重,劳动耐量和日常生活能力进行性下     

针刺辅助治疗难治性肠易激综合征临床试验方案关键点设计的思考＊

肠易激综合征（Irritable bowel syndrome，IBS）是临床常见病、多发病，其治疗方法丰富，但部分患者疗效欠佳，发展成难治性IBS。目前国内外关于针灸治疗难治性IBS的临床随机对照试验尚不多见。本文立足试验方案设计的“PICOS”原则，从研究对象及诊断标准、干预措施、对照措施、结局指标四个方面入手，重点探讨针刺辅助治疗难治性肠易激综合征临床试验设计的关键要点。从选择特色优势病种、明确诊断标准、制定符合临床实际的干预方案、运用符合目标的安慰针刺、结合研究设计和目的选定结局指标几个角度，阐述试验相关环节设计的原因和思考。     

N-乙酰-5-羟色胺对视网膜缺血-再灌注损伤大鼠视网膜 Fas、FasL 蛋白表达的影响

目的　探讨N-乙酰-5-羟色胺（N-acetylserotonin，NAS）对视网膜缺血-再灌注损伤（retina ischemia-reperfusion injury，RIRI）大鼠视网膜Fas、FasL蛋白表达的影响。方法　取健康成年Sprague Dawley大鼠54只，将大鼠随机分为正常组（6只）、RIRI组（24只）与NAS组（24只）；采用高眼压法建立大鼠RIRI模型，依据造模后不同时间点将RIRI组与NAS组大鼠又分为6 h、12 h、24 h及72 h四个亚组。NAS组于造模前30 min腹腔注射NAS（5 mg·kg^-1），RIRI组腹腔注射等剂量的生理盐水。通过HE染色在光学显微镜下观察各组大鼠视网膜形态学变化，并记录各组大鼠视网膜厚度及视网膜神经节细胞数，采用免疫组织化学染色法检测NAS对RIRI大鼠视网膜Fas、FasL蛋白表达的影响。结果　HE染色显示，正常组大鼠视网膜各层细胞分界清晰，形态正常，神经细胞排列整齐；RIRI组大鼠再灌注后6 h视网膜各层出现水肿，以神经节细胞层及内核层较显著，神经节细胞数较正常组减少；随后视网膜水肿进一步加重，神经节细胞继续减少；NAS组大鼠在再灌注后6 h、12 h、24 h 视网膜水肿程度较 RIRI组轻，NAS组在再灌注后72 h视网膜厚度较 RIRI组厚，NAS组各时间点神经节细胞数均较 RIRI组多，差异均有统计学意义（均为P＜0.05）。免疫组织化学染色显示，正常组几乎未见 Fas⁺细胞。再灌注后6 h，RIRI组视网膜神经节细胞及内核层开始出现少量 Fas⁺细胞；再灌注后12 h，RIRI组视网膜 Fas⁺细胞表达逐渐增多；再灌注后24 h视网膜Fas⁺细胞数达到高峰，棕色阳性染色细胞分布在视网膜神经节细胞层、内丛状层、内核层及神经纤维层；再灌注后 72 h 视网膜 Fas⁺细胞较再灌注后 24 h 减少。NAS组在再灌注后6 h、12 h、24 h、72 h 视网膜 Fas⁺细胞数均较 RIRI组各时间点减少，再灌注后24 h，Fas⁺细胞数达较高水平，随后下降，差异均有统计学意义（均为P＜0.05）。正常组视网膜可见 FasL 全层低表达。RIRI组再灌注后 6 h，视网膜神经节细胞层和神经纤维层存在少量 FasL⁺细胞；再灌注后12 h FasL蛋白表达逐渐增多；再灌注后24 h FasL⁺细胞数达高峰，可见深棕色的细胞膜及细胞质染色细胞分布在视网膜神经节细胞层、内丛状层、内核层及神经纤维层；再灌注后72 h FasL蛋白的阳性表达逐渐减少。NAS组再灌注后6 h、12 h、24 h、72 h 视网膜FasL⁺细胞数均少于 RIRI组各时间点阳性细胞数，差异均有统计学意义（均为P＜0.05）。结论　NAS可通过抑制RIRI大鼠视网膜细胞Fas、FasL蛋白的表达，减轻缺血再灌注对大鼠视网膜细胞造成的损伤。     

PBL与CBL教学法在留学生实验诊断教学的应用探讨

目的探讨PBL与CBL教学法在留学生实验诊断教学的应用效果。方法将PBL联合案例教学法(CBL)应用于临床医学本科留学生实验诊断教学,与大班传统讲授教学方法(对照组)相比较,通过问卷调查和成绩分析学习效果。结果试验组在激发学习兴趣和培养临床思维能力方面均高于对照组,理论知识的成绩和实习的成绩也是试验组优于对照组,P<0.05。结论PBL与CBL教学联合应用于实验诊断教学中能够有效提高教学质量,并受到学生的认可和喜爱。     

Steep Decrease of Gender Difference in DSM-IV Alcohol Use Disorder: A Comparison of Two Nation-wide Surveys Conducted 10 Years Apart in Korea

While decreasing trend in gender differences in alcohol use disorders was reported in Western countries, the change in Asian countries is unknown. This study aims to explore the shifts in gender difference in alcohol abuse (AA) and dependence (AD) in Korea. We compared the data from two nation-wide community surveys to evaluate gender differences in lifetime AA and AD by Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Face-to-face interviews using the Composite International Diagnostic Interview (CIDI) were applied to all subjects in 2001 (n=6,220) and 2011 (n=6,022). Male-to-female ratio of odds was decreased from 6.41 (95% CI, 4.81-8.54) to 4.37 (95% CI, 3.35-5.71) for AA and from 3.75 (95% CI, 2.96-4.75) to 2.40 (95% CI, 1.80-3.19) for AD. Among those aged 18-29, gender gap even became statistically insignificant for AA (OR, 1.59; 95% CI, 0.97-2.63) and AD (OR, 1.18; 95% CI, 0.80-2.41) in 2011. Men generally showed decreased odds for AD (0.55; 95% CI, 0.45-0.67) and women aged 30-39 showed increased odds for AA (2.13; 95% CI 1.18-3.84) in 2011 compared to 2001. Decreased AD in men and increased AA in women seem to contribute to the decrease of gender gap. Increased risk for AA in young women suggests needs for interventions.