96例母乳性黄疸临床分析

为探讨母乳性黄疸的临床特点和治疗 ,观察 96例住院患儿 ,4 5例停母乳改配方奶 ,5 1例静脉滴注茵栀黄 ,血清总胆红素 >2 2 0 6 μmol/L者蓝光治疗 ,对出院时黄疸未完全消退者进行随访。结果 ,经治疗后 4 8h总胆红素下降不明显 ,96h下降明显 ,出院随访患儿黄疸逐渐消退。母乳性黄疸一般预后良好 ,积极干预可加速退黄速度。     

性梦幻是一种大脑自慰

人在清晰状态时对性过程或带有性色彩情景的想象并常与性的实际行为如手淫等同时发生,称之为性想象。人在进入意识松散状态后逐渐专注于带有性色彩的想象称为性幻想,也称白日梦。性梦则是在梦中发生性关系,性梦中的性对象一般多变,无固定规律,或者内容荒诞,情节无序。     

复方瓜子金治疗小儿疮疹性口炎90例

疱疹性口炎是小儿常见的病毒感染性疾病 ,传染性较强 ,常在集体托幼机构引起小流行。近年来我们应用复方瓜子金治疗该病取得较好疗效 ,现报告如下。1　临床资料病例来源为我院儿科 2 0 0 2年 1月～ 2 0 0 3年 1月门、急诊患儿。症见发热 (体温 38～ 4 0℃ ) ,口腔粘膜见单个或数个水疱和 /或溃疡 (轻型 :溃疡 1～ 2处 ;中型 :溃疡 >2处 ,未累及上腭及咽部 ;重型 :溃疡多个散在 ,累及上腭及咽部 ) ,齿龈红肿或伴出血 ,口腔疼痛 ,流涎 ,拒食 ,烦躁 ,颌下淋巴结肿大。实验室检查 :白细胞总数正常或偏低 ,分类中性粒细胞降低 ,淋巴细胞增高。部…     

针灸配合电疗仪中药离子导入治疗增生性膝关节炎30例

将增生性膝关节炎患者60例随机分为两组，分别采用电脑多功能电疗仪离子导入治疗和传统针灸治疗。结果：电脑多功能电疗仪离于导入治疗30例，临床显效21例，有效6例，无效3例，有效率90％。与传统温针组30例对照相比，疗效明显优于对照组。结论：电脑多功能电疗仪治疗增生性膝关节炎见效快，适宜推广。     

子宫动脉栓塞治疗子宫肌瘤89例报告

目的 评价子宫动脉栓塞术治疗子宫肌瘤的近期疗效。方法 89例子宫肌瘤患者，采用Seldinger技术分别作左右子宫动脉主干插管检查和栓塞治疗，栓塞剂采用聚乙稀醇颗粒(PVA)或白芨混合颗粒。结果 72例(80．9％)完成随访，随访时间1～28个月。有94．1％(64／68)的患者月经复常；治疗后瘤体缩小25．2％～76．8％(M=41．3％)。除了术中术后疼痛(65例)和发热(16例)外，有2例因肌瘤坏死行子宫切除术，1例出现卵巢早衰。结论 子宫动脉栓塞术治疗子宫肌瘤的近期疗效满意，远期疗效尚待进一步观察。     

凋亡相关蛋白P53和Bad在卵巢浆液性和黏液性肿瘤中的表达

目的探讨P53和Bad蛋白在卵巢浆液性、黏液性肿瘤中的表达。方法应用原位末端标记(TUNEL)和免疫组化S-P法检测石蜡包埋组织中P53、Bad蛋白表达和肿瘤细胞凋亡指数(API)。结果(1)良性、交界性、恶性卵巢肿瘤的API分别为(10.5±10.3)%、(31.1±19.5)%、(49.7±19.6)%,恶性与良性、交界性相比,有显著性差异(P<0.05);(2)P53、Bad蛋白在恶性卵巢肿瘤组织中表达的阳性率明显高于良性肿瘤组织和交界性肿瘤组织(P<0.05);(3)在恶性肿瘤中,P53、Bad蛋白在中、低分化卵巢肿瘤中的表达高于在高分化中的表达(P<0.05),P53、Bad蛋白在Ⅲ~Ⅳ期中阳性表达率明显高于Ⅰ~Ⅱ期(P<0.05)。结论P53、Bad蛋白及肿瘤细胞凋亡参与了卵巢肿瘤的发生、发展过程;P53、Bad蛋白表达水平与卵巢肿瘤性质、分化程度和临床分期有关,检测P53、Bad蛋白有助于卵巢瘤的预后评价。     

节育器遗留宫腔3例分析

对节育器遗留宫腔3例分析如下。 1病历摘要 例1：56岁。放置金属单圈节育环21a，绝经6a，于2006～07曾接受取器术，发现断裂未能取出，当日下午到我站要求再次取器，B超提示宫腔内节育环存留，术中探查宫腔7cm，触及有金属摩擦感，用取环钩未能取出节育环，无人取环钩的感觉，考虑节育环原已断裂，随之用取器钳钳夹断端拉出宫口外缓慢牵拉又出现断裂，续钳出一节：分别取出三节金属节育环的断端，     

静脉滴注肝素钠治疗急性进展性脑卒中

目的探讨肝素治疗急性进展性脑卒中的合理的个体治疗方案。方法71例病人分为2组,治疗组（普通肝素组,神经功能评分≥25分）,对照组（低分子肝素组,神经功能评分对照组≤24分）,对2组治疗前后神经功能评分及凝血时间进行对照观察,评分及凝血时间采用方差分析。结果治疗组治疗2～3d后神经功能评分明显优于对照组,7d后无显著性差异。结论进展性脑卒中发病后6～48h,进展较快者推荐静脉滴注普通肝素。     

门控心肌灌注显像对冠心病PCI后疗效评价

目的利用门控心肌灌注显像评价PCI的疗效。方法35例患者PCI术前1周及术后1～6个月均行门控心肌灌注显像,比较PCI前后血流灌注、室壁运动变化、LVEF的变化情况。结果冠心病患者PCI术后大部分患者的左室功能及血流灌注情况有明显的改善。结论门控心肌灌注显像在评价PCI手术的疗效方面有重要价值。     

Feasibility of establishing cerebral ischemia models by using aerocyst-blocking bilateral ascending pharyngeal artery of piglets Imaging assessment

BACKGROUND: The cerebral ischemia and ischemia/reperfusion animal models are used to simulate the human cerebrovascular diseases is one of the popular topics of neurological science recently. To study the pathophysiology, pathogenesis, prophylaxis and treatment of ischemic cerebrovascular diseases and to establish the ideal animal model that is the most similar to the human cerebral ischemia, are the topics that the people generally cared about. OBJECTIVE: To evaluate the effects of aerocyst-blocking bilateral ascending pharyngeal artery on the establishment of cerebral ischemia models by using digital subtraction angiography (DSA), magnetic resonance diffusion-weighted imaging (DWI) and magnetic resonance perfusion-weighted imaging (PWI). DESIGN: Repetitive measure animal experiment. SETTING: Zhongshan Hospital Affiliated to Dalian University. MATERIALS: The experiment was carried out in the Animal Laboratory (Provincial Laboratory), Zhongshan Hospital of Dalian Univeristy from January to May 2006. A total of 14 domestic piglets, of 6 months old, weighing 12–15 kg, of either gender, were selected from Animal Experimental Center, Dalian University. Multistar T.O.P digital subtraction angiography machine was provided by Siemens Company, German. METHODS: Aerocyst-blocking bilateral ascending pharyngeal artery was used to establish cerebral ischemia models. And then, Multistar T.O.P. DSA was used for imaging of cerebral vessels before blocking, during blocking and at 0.5 and 2 hours after ischemia perfusion. GE Signa 1.5 T supraconduction magnetic resonance imaging was used for DWI examination; in addition, PWI was used based on focal sites and areas. Otherwise, magnetic resonance imaging (MRI) was used to detect signal changes of T1WI and T2WI in ischemic areas. MAIN OUTCOME MEASURES: Analytic results of DSA, DWI, PWI and MRI. RESULTS: All 14 experimental piglets were involved in the final analysis. ① DSA: The blood flow of bilateral ascending pharyngeal arteries and its branch were blocked at blocking phase, which restored 0.5 and 2 hours after reperfusion. ② DWI and PWI: There were no observable abnormalities in PWI and DWI at pre-blocking. Abnormal increased signals were found on both DWI and PWI at during and post-blocking. There were reduction in ADC and rCBF and delay in rTTP at all time points except pre-blocking. ③ MRI: There were no abnormal signals observable at any time of pre- and post-blocking in T1WI and T2WI. CONCLUSION: It is feasible to establish this kind of animal experimental models, and it can simulate the ischemic state; meanwhile, the existence and extent can be showed directly by DSA, DWI, and PWI.