中越边境地区动物疫情传入风险分析及防控对策

本文通过对广西中越边境动物疫情传入风险进行分析,研究探讨有效的防控应对措施。     

鸡传染性法氏囊病灭活疫苗免疫鸡中和抗体效价与攻毒保护力的相关关系

为了探讨鸡传染性法氏囊病病毒中和抗体效价与攻毒保护力的相关关系,以不同剂量的鸡新城疫、传染性法氏囊病二联灭活疫苗免疫21日龄的SPF鸡,免疫后采血测定鸡传染性法氏囊病病毒中和抗体,并用传染性法氏囊病病毒强毒攻击,攻毒后第72小时,剖检所有试验鸡,观察鸡法氏囊等器官病变。将每只试验鸡的传染性法氏囊病病毒中和抗体效价与攻毒保护情况进行一一对照。结果显示,当传染性法氏囊病病毒的中和抗体效价≥1∶16 384(214)时,可获得100%的保护;效价为1∶8 192(213)时,保护率为95.5%;效价为1∶4 096(212)时,保护率为92.9%;效价为1∶2 048(211)时,保护率为86.1%;效价为1∶1 024(210)时,保护率为76.5%;效价为1∶512(29)时,保护率为53.3%;效价为1∶256(28)时,保护率为33.3%,效价≤1∶128(27)时,保护率为0。试验证明,鸡传染性法氏囊病病毒中和抗体效价与攻毒保护力密切相关。     

16例肺血栓栓塞猝死的法医学分析和临床研究

目的分析肺动脉血栓栓塞（pulmonary thromboembolism,PTE）猝死的法医病理学特点,探讨医疗过程中发生PTE的危险因素,为临床预防、治疗提供帮助。方法对本市2002年至2009年16例PTE猝死案件进行回顾性分析。结果每例均至少存在1项已知的高危因素,其中外伤12例,慢性疾病长期卧床1例,手术3例;发病到死亡的时间平均为1.2h,6例≤1h,3例≤12h。结论对于高龄（≥40岁）外伤或手术患者,预防、早期诊断和治疗PTE对于患者的生命至关重要,发现深静脉血栓形成者应采取紧急手段处理栓塞,谨防发生PTE致猝死。     

All that Wheezes is not Asthma—Alternative Findings at Autopsy

Abstract: A number of questions must be asked before asthma can be accepted as a valid diagnosis: were the episodes of shortness of breath investigated? Are there changes at autopsy in keeping with asthma? Did asthma either contribute to the terminal episode, cause death, or was it coincidental? Finally, is it possible that other conditions may have accounted for the clinical manifestations? A review of files at FSSA over a 10‐year period from 1999 to 2008 identified six cases where shortness of breath and/or wheezing had been incorrectly attributed to asthma. Five were due to pulmonary thromboembolism and one to multiple injuries. In the latter case, an irreducible, left‐sided diaphragmatic hernia was present. There was no morphological evidence of asthma in any case. Autopsy examination may, therefore, be crucial in revealing other conditions that may have caused or contributed to episodic breathlessness that may have been incorrectly attributed to asthma.     

新城疫病毒强弱毒株LAMP鉴别检测方法的建立

根据新城疫病毒(NDV)融合基因(F基因)的8个区域设计能区分强、弱毒株的3套特异性引物,以样品的cDNA为模板,利用Bst DNA聚合酶,在62℃恒温下进行扩增,扩增产物中加入SYBR GreenⅠ染料直接或在紫外光下观察判定结果,建立了能鉴别检测NDV强、弱毒株的环介导等温扩增方法。该方法可区别不同基因型的NDV强、弱毒株,而对常见鸡源病毒均无扩增反应。该方法对NDV RNA的最小检测限为0.01pg,灵敏度是常规RT-PCR方法的100倍。该方法无需特殊仪器,只需在常规水浴锅中进行,是一种适于基层的简便、灵敏、快速的NDV强、弱毒株鉴别检测方法。     

罗红霉素对过敏性哮喘慢性气道炎症的作用研究

探讨罗红霉素对哮喘慢性气道炎症的作用。用罗红霉素对哮喘慢性气道炎症进行干预,结果发现罗红霉素治疗组炎细胞浸润明显减轻（P〈0．05）。认为罗红霉素对哮喘慢性气道炎症有一定治疗作用,其机理可能与抑制气道中的炎症细胞浸润有关。     

Fatal Hemorrhage from an Arteriovenous Fistula

In this study, we present two cases of sudden deaths of people with end‐stage kidney with arteriovenous fistulas for long‐term hemodialysis treatment. This procedure is associated with a number of known complications. While stenosis, thrombosis, and infection are well known, lethal hemorrhage from arteriovenous fistula is much less commonly encountered. Inspection of the bodies at the scene of the death by a medical examiner suggested that the deaths were due to exsanguination. Autopsies revealed visible defects on the front wall of the arteriovenous fistulas. Microscopic examination showed wall necrosis with infiltration of various inflammatory cells. Deaths were due to exsanguination from the ulcerated arteriovenous fistulas in patients with chronic renal failure. Further investigation revealed that complications in the area around the arteriovenous fistulas were known and were being treated until a sudden rupture of the vessels and hemorrhage from the arteriovenous fistulas resulted in the deaths.     

Academic Achievement and the Self-Image of Adolescents with Diabetes Mellitus Type-1 and Rheumatoid Arthritis

A total of 69 adolescents, 21 with diabetes mellitus type-1 (DM), 24 with rheumatoid arthritis (RA), and 24 controls matched for sex, age, social background, and living environment, were compared by means of their school grades and the Offer Self-Image Questionnaire. The ages of the children at the time of the diagnosis of the disease and its subsequent duration were the same in the DM and the RA groups. Results show that the academic achievement of adolescents with DM who are well balanced and adolescents with RA with mild or moderate symptoms are equal to those of their healthy peers. In the OSIQ scales there were no statistically significant differences between the groups. In the groups of controls, there were more significant correlations between the OSIQ scores and the school grades than those with the DM or RA adolescents. The direction was positive. The correlations of the 3 groups did not differ significantly from each other. In case of adolescents with various kinds of chronic diseases, it is important to support their motivation for learning and planning the future.Medical doctor, specializes in child and adolescent psychiatry. Since gaining her PhD at the University of Turku in 1987, she has also specialized in hospital administration and adolescent psychotherapy. Since 1982, she has been the senior doctor of the Child Psychiatric Clinic of Satakunta Hospital District. Currently she is the head of the Adolescent Psychiatry Clinic, Turku University Hospital. She has trained both child psychiatrists and adolescent psychiatrists. During the years 1990–1992 she has participated as a postdoctoral fellow in the Clinical Research Training Program for Adolescents sponsored by the NIMH.Experienced Psychologist and Researcher. She received her PhD in neuropsychology at the University of Turku. She is currently a clinical psychologist at the Adolescent Psychiatry Unit of Turku University Central Hospital. She is an expert on neuropsychological test methods and also responsible for teaching their application.     

Pulmonary interstitial emphysema in live birth determination: radiographic and gross pathologic features

Pulmonary interstitial emphysema (PIE) has previously been reported as a useful finding in the determination of live birth in cases where the birth and death were not attended. Herein, we present the radiographic and gross pathologic features of PIE in such a case. In this instance, in addition to parenchymal interstitial emphysema, there were subpleural air collections and a pneumothorax.     

肺气虚证浅探

The main functions of the pulmonary Qi are controlling the defensive energy, in charge of vital energy and regulatory functions of the lung. Deficiency of the pulmonary Qi shows advance graduslly decrese of superficial resistance, disturbances of the respiratory function and regulatory functions of the lungs. So lined with integration of traditional Chinese medicine theory and clinical practice, the syndrome of deficiency of the pulmonary Qi are divided into three degrees: slight, medium and serious.