360度评价在住培学员岗位胜任力评价中的应用

目的运用360度评价对我院住培学员的岗位胜任力进行评价,对学员岗位胜任力的现状进行探讨分析。方法使用问卷调查表分别从专业基地教学主任、学员指导教师、同专业学员及学员本人的角度,对2017级222名住培学员的岗位胜任力进行360度评价,利用SPSS22.0对数据进行统计分析。结果连续两年的测评,住院学员8类岗位胜任力的自评和他评得分低于满分,学员在临床基本能力、医患沟通能力、掌握与运用医学知识、团队合作能力4项内容的评分,差异有统计学意义(P<0.05);同时学员在临床基本能力、医生职业精神与素质、医患沟通能力、掌握与运用医学知识、团队合作能力5项内容的评分较上一年相比,差异也有统计学意义(P<0.05)。结论调查结果提示360度评价可帮助住培学员提高岗位胜任力,后续培训应围绕调查结果和以岗位胜任力为导向来调整与设置,需增加人文属性内容的培训以及再量化培训测评内容、指标和进一步完善考评反馈机制。     

磺柳酸法在Array360全自动特定蛋白分析仪尿液测定中的应用

目的探讨磺柳酸法在Array360全自动特定蛋白分析仪尿液测定中的应用价值。方法用磺柳酸法对离心后的尿液样本中的蛋白质进行半定量测定,并用Array360全自动特定蛋白分析仪测定α1微球蛋白α1-MG、白蛋白(ALB)、转铁蛋白(TRF)、免疫球蛋白G(IgG)在各个稀释度的测定范围,结合尿液蛋白质半定量结果和各个项目在不同稀释度的测定范围设定初始的标本稀释度。结果蛋白质半定量结果不同的尿液标本用Ar-ray360进行测定时,各个项目有其合适的初始标本稀释度。结论磺柳酸法在Array360全自动特定蛋白分析仪尿液的测定中有重要的应用价值,可大幅度节约试剂成本,缩短测定时间。     

Outcome using hemihepatic vascular occlusion versus the pringle maneuver in resections limited to one hepatic section or less

Consensus is lacking concerning how to manage afferent vessels during hepatectomy, particularly as to the Pringle maneuver vs. selective hemihepatic clamping. Data for 81 hepatocellular carcinoma patients with chronic hepatitis or liver cirrhosis whose liver resection was limited to one section or less, including intraoperative data and postoperative liver function data, were analyzed retrospectively to compare two strategies. No significant differences of intraoperative data or postoperative clinical course were seen between the two groups, even in patients with chronic hepatitis or liver cirrhosis whose postoperative deterioration of liver function could be expected to be more than patients with a normal liver. The difference was evident only in serum alanine aminotransferase level on postoperative day 10 (mean ± SEM, 64.5±5.1 IU in the Pringle group vs. 51.6±4.4 IU in the selective clamping group; P<0.05). During liver resection limited to one section or less, even with underlying chronic hepatitis or cirrhosis, intermittent use of the Pringle maneuver preserved liver function to the same extent as selective clamping.     

磺柳酸法在Array360全自动特定蛋白分析仪尿液测定中的价值

目的探讨磺柳酸法在Array360全自动特定蛋白分析仪尿液测定中的应用价值。方法用磺柳酸法对离心后的尿液样本中的蛋白质进行半定量测定,并用Array360全自动特定蛋白分析仪测定α1微球蛋白(α1-MG)、白蛋白(ALB)、转铁蛋白(TRF)、免疫球蛋白G(IgG)在各个稀释度的测定范围,结合尿液蛋白质半定量结果和各个项目在不同稀释度的测定范围设定初始的标本稀释度。结果蛋白质半定量结果不同的尿液标本用Array360进行测定时,各个项目有其合适的初始标本稀释度。结论磺柳酸法在Array360全自动特定蛋白分析仪尿液的测定中有重要的应用价值,可大幅度节约试剂成本,缩短测定时间。     

Impaired cardiovascular autonomic function in Parkinson's disease with visual hallucinations.

We assessed the relations of visual hallucinations (VH) to cardiovascular autonomic dysfunction in patients with Parkinson's disease (PD). The subjects were 37 patients without VH (VH(-)) and 31 with VH (VH(+)). Autonomic function was evaluated on the basis of cardiac 123-radioiodinated metaiodobenzylguanidine (123I-MIBG) uptake and hemodynamic testing with Valsalva maneuver. Systolic blood pressure (SBP) and plasma norepinephrine concentrations (NE) were measured by tilt-table testing. 123I-MIBG uptake was lower in VH(+) than VH(-). Hemodynamic studies showed that VH(-) had only cardiac sympathetic and parasympathetic dysfunction, while VH(+) additionally had reduced vasomotor sympathetic functions. The fall in SBP during tilt-table testing was greater in VH(+) than VH(-). NE and its difference in the supine and upright positions were decreased in VH(+). We conclude that cardiac and vasomotor sympathetic dysfunction is more severe in VH(+) than in VH(-). Severe dysfunction in PD with VH is probably attributed to Lewy-body lesions or neuronal loss in sympathetic ganglia, the central autonomic system, or both.     

同时性后半规管与水平半规管性良性位置性眩晕

目的：探讨同时性后半规管与水平半规管性良性位置性眩晕（混合性良性位置性眩晕）的诊治方法。方法：联合应用Epley手法和Barbecue翻滚法对4例患者进行治疗，两次治疗间隔1d。结果：4例患者眩晕症状完全消失，随访至今无复发。结论：混合性良性位置性眩晕兼有后半规管与水平半规管性良性位置性眩晕的临床表现，联合采用Epley手法和Barbecue翻滚法治疗该病是可行的。     

NEWLY DEVELOPED ULTRASOUND ENDOSCOPE WITH AN ELECTRONIC RADIAL ARRAY TRANSDUCER

A prototype electronic radial scan ultrasound endoscope has been developed by Olympus (Tokyo, Japan) for endoscopic ultrasound (EUS) study. The ultrasound view‐angle of this model is 360° vertical to the scope. Though the diameter of the scanner and the shaft of the scope is bigger than those of the present mechanical radial scan model, clinical manipulation of the new scope is the same as that of the present model. Image quality of the ultrasound picture demonstrated by the electronic radial model was as clear as those provided by the mechanical radial scan model. Ultrasound penetration was better and satisfactory because of less echoic reduction compared to the mechanical radial model. The newly developed electronic radial model can be evaluated as an ultrasound endoscope for the next generation. The advantage of this system is to facilitate the clinical use of color Doppler function and tissue harmonic imaging, and this system can be operated by the same monitor unit as a convex model of ultrasound endoscope.     

军队官兵演习后期的心理变化

为探讨军队官兵在演习后期的心理变化，本分析了军队官兵在演习后期存在放松心理，思乡情绪，自我肯定以及发泄心理等的原因，并提出了相关对策；为稳定演习官兵的思想情绪提供参考。