输卵管妊娠的3种治疗方法比较

异位妊娠最常见部位为输卵管妊娠，约占95％以上。本文着重探讨输卵管妊娠的部位。2001年3月～2002年8月我院收治输卵管妊娠的患者131例，其中80例分别采用保守、开腹手术及腹腔镜手术治疗。现对3种治疗方法进行比较分析，结果如下。     

肥胖对儿童、青少年心理行为的影响

儿童单纯性肥胖症是指非内分泌异常、代谢障碍引起的热能摄入大于消耗,使体内脂肪积累过多而导致的营养紊乱综合征[1].随着人民生活水平的提高,肥胖人群呈迅速扩大趋势.肥胖可造成机体一些器官、系统功性损伤.活动能力和体质水平下降,同时还可对儿童心理造成一定影响,肥胖儿重存在某些有别于正常体重儿童的心理行为问题,它还是成年期肥胖及心脑血管病、糖尿病等成年期疾病的危险因素.现对单纯性肥胖儿童心理行为问题主要表观研讨如下:……     

婚姻是门委屈学

结婚前，丈夫对我的评价是：你是个讲理的女人。他尤其喜欢我这一点。     

新疆准东少年儿童近、弱视调查

屈光不正是引起青少年视力下降的常见眼病,它的发生发展直接影响孩子的身心健康,使青少年视觉质量明显下降,给家庭及社会带来一定的经济负担。不同年龄组青少年的屈光状态有其一定特点,为进一步探讨不同年龄段青少年的屈光状态更好地开展少年儿童近、弱视的治疗工作,早期发现和治疗,我科于2001~2005年对准东少年儿童进行了视力普查,并对近、弱视者分别进行了治疗观察。报告如下。1对象及方法1.1调查对象本地区年龄在4~16岁的少年儿童共3250人,其中男性2031人,女性1219人,受检率95%。1.2方法首先,教会学龄前少儿认识视力表,对各幼儿园、小学…     

食用白糖治疗术后刀口裂开68例临床体会

刀口裂开是妇产科手术后较常见的并发症之一。严重影响了病人术后康复及产后母乳喂养。我院采用食用白糖治疗术后刀口裂开多年。我们统计自1990年—1993年6月共68例刀口裂开病人,经采用食用白糖治疗后刀口愈合良好。现介绍如下。1 对象与方法:①对象:年龄20岁—34岁。腹部刀口拆线后裂开32例,其中,2例为腹部全层裂开。30例为筋膜层以外裂开。36例为会阴侧切口裂开。其中,1例合并Ⅱ度会阴裂伤。     

Apopotic gene Bax expression in carotid plaque

The expression of BAX in carotid atherosclcrosis and its regulation is far from defined. Objectives To investigate BAX expression in stable/fibrous and instable/vulnerable carotid plaque and its clinical significance. Methods 25 cases of carotid plaque specimens obtained from endarterectomy were divided into two groups, stable/fibrous 14 cases, vulnerable/instable 11 cases; aortic artery and its branches from hepatic transplantation donors 6 case as control. The expression of proapoptotic BAX was detected by immunohistochemistry (IHC), in situ hybridization(ISH) and in situ TdT dUTP nick end labeling (TUNEL). Results 5 eases of BAX ( ) were detected by ICH and ISH, 4 case of TUNEL ( ) were detected by TUNEL in stable/fibrous carotid plaque, while 10 cases were BAX ( )by IHC(P<0.05) , 11 case by ISH and 9 case by TUNEL were detected in instable/vulnerable carotid plaque (P<0.01), respectively. The intensity of BAX ( ) cells by IHC and ISH was 8.63±2.62 and 10.32±3.12 in fibrous plaques, whereas 122±21.64 and 152±23.35 in vulnerable plaques, respectively. No expression of BAX was found in controlled group. Conclusion The higher expression of Bax in vulnerable carotid plaque may be one mechanisms in molecular pathogenesis of carotid atherosclerosis which affect plaque stability and be the cause of higher incidence of stroke than fibrous carotid plaques, the regulation of BAX expression in different stage of atherosclerosis may provide targets in gene therapy for carotid atherosclerosis.     

β2-ADRENERGIC RECEPTOR GENE POLYMORPHISM IN CHINESE NORTHERN ASTHMATICS

THEβ2-adrenergicreceptor(β2-AR)ishighlyexpre-ssedonairwaysmoothmusclecellsinlung,anddefectsinβ2-ARsignalpathwaywereinvolvedinthepathogenesisofasthma.1 Humanβ2-ARgeneisanintr-onlessgenewithacodingblockconsistingof1239nucleo-tidesonchromosome5q31-32,genome-widesearchforas-thmasusceptibilitylocishowedthatmarkersonthisregionhavebeenlinkedtoasthma-associatedphenotypesinvariousethnicpopulations.2 Reihsausetal3 firstdescribedninecod-ingregionpolymorphisms,particularly,thethreecommonaminoacidsu…     

溃疡病外科治疗现状与展望

溃疡病外科治疗现状与展望高峰，董国光，王金亭（附属第一医院普外科）石颖（义县人民医院外科）胃、十二指肠溃疡是一种常见病，约１５～２０％的患者需手术治疗。自Ｂｉｒｌｌｏｒｔｈ胃大部切除术问世以来，已有百余年的历史，它是通过切除胃泌酸区、减少胃酸分泌和切...