寒天新战士增食脂肪和抗氧化剂对血脂及MDA无影响

目的　为进一步验证在寒冷环境下 ,高脂膳食是否引起人体血脂代谢的变化 .方法　选择驻寒区部队冬季入伍新战士 2个连队 1 5 8人 ,进行了现场研究 .设普食对照组 (脂肪生热比 :2 5 %左右 ) ,普食加 Zn 30 mg· d- 1 组 ,高脂组 (脂肪生热比 30 %左右 ) ,高脂加 Vit E30 0 mg· d- 1组 ,高脂加 Vit C6 0 0 mg· d- 1 组 .实验期 2 5 d.结果　实验前三酰甘油含量普食对照组、普食加 Zn组、高脂组、高脂加 Vit E组、高脂加 Vit C组分别为 (mmol· L- 1 ) 1 .5± 0 .5 ;1 .0± 0 .3;1 .9± 0 .6 ;1 .3±0 .6 ;1 .8± 0 .8.实验后分别为 (mmol· L- 1 ) 2 .0± 0 .8;1 .7±0 .8;1 .4± 0 .6 ;1 .3± 0 .5 ;1 .4± 0 .6 .总胆固醇含量 ,实验前各组分别为 (mmol· L- 1 ) 7.0± 2 .3;6 .3± 2 .1 ;6 .1± 1 .7;6 .2±1 .6 ;6 .1± 1 .7.实验后分别为 (mmol· L- 1 ) 4 .4± 1 .5 ;4.0±1 .3;4.5± 1 .8;4.7± 1 .7;5 .5± 1 .4.MDA含量实验前各组分别为 (nmol· L- 1 ) 6 .1± 1 .6 ;5 .1± 0 .9;6 .4± 1 .5 ;5 .4± 1 .2 ,5 .4± 1 .6 .实验后分别为 (nm ol· L- 1 ) 5 .3± 2 .1 ;5 .2± 2 .0 ;5 .7± 2 .3;5 .3± 2 .1 ;5 .4± 2 .2 .结论　实验期内适量补充脂肪和抗氧化剂不影响血脂水平和 MDA含量     

百部生药学研究Ⅲ.中国百部属一新种与一新变种

报道百部属一新种和一新变种Stemona jinsha jiangensis X.D.Cong et G.J Xu,sp.nov.与Stemona jinsha jiangensis X.D.et G.J.Xu.var.dianbeiensis X.D.Cong et G.J.Xu,var.nov.,用拉丁文和中文对其特征作了描述。     

中国沙参属新植物

本文报道了我国沙参属植物1新种多齿沙参Adenophora polydentata P. F. Tu et G. J. Xu,2新亚种西峰沙参A. stenanthina subsp, xifengensis P. F. Tu et Y. S. Zhou和河南沙参A. stricta subsp.henanica P. F. Tu et G. J. Xu,2新变种青龙山沙参A. stricta var. qinglongshanica P. F. Tu et G. J. Xu和南京沙参A. stricta var. nanjingensis P. F. Tu et G. J. Xu.     

Criteria and practical guidance for determination of brain death in adults （BQCC version）

Part I. CRITERIA FOR DETERMINATION OF BRAIN DEATH I. Prerequisites of the determination A. The cause of coma is known. B. Exclusion of reversible coma. II. Clinical diagnosis The clinical diagnosis of brain death should fulfill all the three conditions listed as follows： A. Deep coma. B. Absence ofbrainstem reflexes. C. No spontaneous respiration （depending on mechanical ventilation to maintain breath completely and apnea test to confirm no spontaneous respiration）.     

《基层医学论坛》杂志继续教育答题卡试题

1.当有腹水时,下列哪项对肝硬化和缩窄性心包炎最有鉴别诊断意义A.脾大B.大量腹水C.腹壁静脉曲张D.双下肢水肿E.食管静脉曲张2.良性胃溃疡与恶性溃疡主要区别在于A.溃疡的大小B.溃疡的数目C.溃疡的病理组织学改变D.溃疡的发生部位E.溃疡的合并症3.十二指肠溃疡反复发作与下列何     

致癌食物与抑癌蔬菜

<正>致癌食物1.葵花子,2.口香糖,3.味精(麸!胺酸钠),4.猪肝,5.河粉、板条、米粉、粉丝,6.腌菜、萝卜乾,7.市售瓶装鲜果汁,8.皮蛋,9.臭豆腐,10.油条。     

2007年北京大学第一医院研究生论文发表情况调查报告

Objective To investigate the quality of postgraduate education from the publication state.Method To analysis the publication states from different postgraduate students in 2007 in Peking University First Hospital. The papers from 69 students who acquired the qualification were analyzed.Ph.D.,M.D.and Master were selected.Results The number of publication were 3.17、1.93 and 1.58 in Ph D,M.D.and Master,respectively.The number of publication with science citation index were 1.50、0.18 and 0.08,respectively.The average impact factor(IF)were 4.72、0.57 and 0.15,respectively.The number of publication and IF were more in Ph. D.than that in other postgraduate students.Conclusions Postgraduate students with different academic degree received appropriated training.Ph.D.candidate acquired the ability of engage scientific research and writing thesis in high quality.     

2007年北京大学第一医院研究生论文发表情况调查报告

Objective To investigate the quality of postgraduate education from the publication state.Method To analysis the publication states from different postgraduate students in 2007 in Peking University First Hospital. The papers from 69 students who acquired the qualification were analyzed.Ph.D.,M.D.and Master were selected.Results The number of publication were 3.17、1.93 and 1.58 in Ph D,M.D.and Master,respectively.The number of publication with science citation index were 1.50、0.18 and 0.08,respectively.The average impact factor(IF)were 4.72、0.57 and 0.15,respectively.The number of publication and IF were more in Ph. D.than that in other postgraduate students.Conclusions Postgraduate students with different academic degree received appropriated training.Ph.D.candidate acquired the ability of engage scientific research and writing thesis in high quality.     

中药贝母类的研究 Ⅵ 湖北5种贝母属药用植物花粉形态的观察

作者应用光学显微镜和扫描电镜,对湖北产贝母属(Fritillaria)药用植物湖北贝母Fritillaria hupehensis Hsiao et K.C.Hsia,利川贝母F.lic-huanensis P.Ii et C.P.Yang,蒲圻贝母F.puqiensis G.D.Yu et G.Y.Chen,鄂北贝母F.ebeiensis G.D.Yu et G.Q.Ji和紫花鄂北贝母F.ebeiensis var.purpurea G.D.Yu et P.Ii的花粉形态特征和外壁纹饰等作了比较观察,阐明了花粉形态特征对分类鉴定的意义。     

A study of effects of using low dialysate calcium concentration (1.50 mmol/L) on blood pressure,serum concentrations of calcium,parathyroid hormone and aldosterone in chronic hemodialysis patients

Background: Dialysis centres around the world use different concentrations of calcium in dialysate solution,ranging from 1. 25 to 1. 75 mmol / L. However,a dialysate concentration of 1. 25 mmol / L is recommended. [1] Higher or lower dialysate calcium concentrations are indicated in patients,depending on their co-morbid factors. We explored the effects of using a calcium dialysate solution of 1. 50 mmol / L compared to a 1. 75 mmol / L calcium dialysate solution on the Blood Pressure (BP) ,serum concentrations of Calcium,Parathyroid Hormone (PTH) and Aldosterone in chronic hemodialysis (HD) patients. Method: 42 patients were enrolled in the study. First a 1. 50 mmol / L low calcium dialysate solution (LCDS) was used for 4 hour dialysis,and for the next session of HD,a 1. 75 mmol / L (NCDS) normal calcium dialysate solution was used. Blood pressure was measured at 5 intervals of time: pre HD,at 60,120,180 and 240 minutes into the HD session. Pre and post HD blood samples were taken for serum calcium,PTH and Aldosterone levels. Results: All 42 patients completed the study. With LCDS,the post HD serum calcium levels were (2. 51 ± 0. 14) mmol / L,compared to (2. 85 ± 0. 17) mmol / L for NCDS (P < 0. 01) . A post HD serum PTH level of (80. 6 ± 144. 93) pg / ml was observed when using LCDS,whereas a (52. 25 ± 115. 89) pg / ml serum PTH level was noted with NCDS (P < 0. 01) . As for aldosterone,a post HD value of (161. 77 ± 80. 42) ng / L was obtained with LCDS and (165. 50 ± 78. 84) ng / L with NCDS (P < 0. 01) . The mean post HD systolic blood pressure was (129. 17 ± 25. 42) mmHg with LCDS dialysis compared to (132. 50 ± 20. 32) mmHg for NCDS dialysis (P < 0. 01) and the diastolic BP values observed were (75. 10 ±10. 34) mmHg and (78. 26 ±11. 63) mm Hg(P <0. 01) ,respectively. Conclusion: LCDS can more effectively improve hypercalcemic status in dialysis patients than NCDS. Using LCDS stimulates the secretion of PTH more than when using NCDS. LCDS decreases aldosterone levels more than NCDS.     

2007年北京大学第一医院研究生论文发表情况调查报告

Objective To investigate the quality of postgraduate education from the publication state.Method To analysis the publication states from different postgraduate students in 2007 in Peking University First Hospital. The papers from 69 students who acquired the qualification were analyzed.Ph.D.,M.D.and Master were selected.Results The number of publication were 3.17、1.93 and 1.58 in Ph D,M.D.and Master,respectively.The number of publication with science citation index were 1.50、0.18 and 0.08,respectively.The average impact factor(IF)were 4.72、0.57 and 0.15,respectively.The number of publication and IF were more in Ph. D.than that in other postgraduate students.Conclusions Postgraduate students with different academic degree received appropriated training.Ph.D.candidate acquired the ability of engage scientific research and writing thesis in high quality.     

2007年北京大学第一医院研究生论文发表情况调查报告

Objective To investigate the quality of postgraduate education from the publication state.Method To analysis the publication states from different postgraduate students in 2007 in Peking University First Hospital. The papers from 69 students who acquired the qualification were analyzed.Ph.D.,M.D.and Master were selected.Results The number of publication were 3.17、1.93 and 1.58 in Ph D,M.D.and Master,respectively.The number of publication with science citation index were 1.50、0.18 and 0.08,respectively.The average impact factor(IF)were 4.72、0.57 and 0.15,respectively.The number of publication and IF were more in Ph. D.than that in other postgraduate students.Conclusions Postgraduate students with different academic degree received appropriated training.Ph.D.candidate acquired the ability of engage scientific research and writing thesis in high quality.     

住院青少年神经症患者个性特征与父母教养方式的相关研究

目的 探讨神经症患者的个性特征、防御机制与父母教养方式的关系。方法 对神经症组和正常对照组(各 70例 )进行父母教养方式评价量表 (EMBU)、艾森克个性问卷 (EPQ)和防御方式问卷(DSQ)测查。结果 两组的父母教养方式、个性特征、防御机制均有显著差异。神经症组个性特征中的高神经质(64. 96±9. 07,对照组 45. 23±10. 66)、高内向性 (44. 07±10. 18,对照组 53. 97±9. 89)及不成熟型(4. 73±0. 93,对照组 3. 82±0. 97)和中间型防御机制 (4. 88±0. 63,对照组 4. 35±0. 55)的使用与其父母教养方式中情感温暖少(父 41. 80±7. 95,母 44. 93±9. 46,对照组父 50. 32±9. 75,母 54. 67±9. 25)、惩罚(父 19. 70±6. 58,母 13. 45±4. 38,对照组父 15. 92±5. 31,母 10. 96±2. 39 )、拒绝 (父 10. 05±2. 89,母14. 08±3. 93,对照组父 8. 31±2. 19,母 10. 99±2. 95)、过度保护(父 12. 05±2. 49,对照组父 10. 13±1. 78)多显著相关。不成熟型和中间型防御机制的使用与神经症患者的神经质、内向的个性显著相关。结论 神经症患者的个性缺陷与父母不良的教养方式显著相关;中间型和不成熟型防御机制的使用又与其个性特征显著相关。     

《基层医学论坛》杂志继续教育答题卡试题

工作单位电话姓名编号1.全科医学强调A.疾病治疗B.长期负责式照顾C.个体与群体健康照顾融为一体D.以个人为中心,家庭为单位的服务E.人群的行为习惯的调适2.周期性健康检查是运用格式化的健康筛检表格,针对不同年龄、性别而进行的健康检查,其出发点是A.是前瞻医学的重要措施B.着眼于一级、二级预防C.早期发现病人D.发现危险因素E.改善生活质量3.体现全科医疗特性的服务A.人格化、个性化服务B.综合性服务C.连续性服务D.协调性、可及性服务E.以上全对4.主要问题目录所记录的问题一般指A.病人所患的疾病名称B.病人的危险因素和不良行为C…     

《吉林大学学报(医学版)》网上投稿须知

<正>作者登陆本刊采编平台网站:http://www.bqeb.cb.cnki.net/,在作者投稿区进行投稿(1.填写作者信息;2.填写稿件信息;3.填写稿件扩展信息;4.上传全文;5.完成投稿)。注册过程中标红色     

《吉林大学学报(医学版)》网上投稿须知

<正>作者登陆本刊采编平台网站:http://www.bqeb.cb.cnki.net/,在作者投稿区进行投稿(1.填写作者信息;2.填写稿件信息;3.填写稿件扩展信息;4.上传全文;5.完成投稿)。注册过程中标红色     

Thoracoscopic sympathectomy for primary palmar and axillary hyperhidrosis

Hyperhidrosisisadisablingdisorderthatcausesphysi calandpsychologicalinconvenience .Itisnotatemporarycondition .Manypeoplewhosufferfromithavesufferedformanyyears,usuallysincechildhood .Also,whetherinhotorcoldclimate ,thesweatingisconstant.Thisdisorderaf fectsasmallbutsignificantproportionoftheyoungpopula tionallovertheworld .Therearemanytypesoftreatmentsavailableforthisdisease .Conservativetreatmentisnotef fectiveinseverecases.Thoracoscopicsympathectomyisthetreatmentofchoice.Thispaperdescribe…     

藜芦属药用植物两新种

本文报道了我国藜芦属药用植物两新种:南川藜芦(Veratrum nnchuanense S.Z.Chen et G.J.Xu)和贡山藜芦(Veratrum gongshanense S.Z.Chen et G.J.Xu)。     

铁皮石斛古代与现代的应用概况

石斛为兰科(Orchidaceae)石斛属(Dendrobium)植物金钗石斛Dendrobium nobile Lindl.、鼓槌石斛D.chrysotoxum Lindl.、流苏石斛D.fimbriatum Hook.、铁皮石斛D.officinale Kimura et Migo、霍山石斛D.huoshanense C.Z.Tang et S.J.Cheng、细茎石斛D.moniliforme(L.)Sw.等同属植物近似种的新鲜或干燥茎。     

Criteria and practical guidance for determination of brain death in children （BQCC version）

Part I. Criteria for determination of brain death in children from 29 days to 18 years
I. The prerequisites of the determination
A. Known cause of coma
B. Exclusion of reversible coma.
II. The clinical diagnosis
A. Deep coma.
B. Absence of brainstem reflexes.