血液中分离出星形奴卡菌1例报道

1　病历资料患儿 ,王某 ,男 ,9岁 ,主因咳嗽、发热于 2 0 0 1年 12月 2 9日来院就诊 ,以支气管肺炎收住院。查体 :双肺闻及痰鸣音及少量的水泡音 ,精神差。脉搏 96次 / min,呼吸 2 4次 / min,体温 38.6℃ ;血象 :WBC8.7× 10 9/ L,G0 .714,L 0 .2 0 5 ,M0 .0 81,入院后做血培养     

不同液体术前急性高容量血液稀释对深静脉血栓病人血液流变学的影响

Objective To investigate the effects of acute hypervolemic hemodilution (AHH) with different fluids on blood rheology in patients with deep vein (femoral and iliac) thrombosis. Methods Thirty ASA I or II patients aged 40-64 yr who had developed deep vein thrombosis in 48 h and were scheduled for embolectomy were randomly divided into 3 groups ( n = 10 each) ; group I normal saline (NS) ; group II 6 % HES 200/0.5 ( HES) ; group IE gelofusine (GEL). AHH was performed with normal saline, 6% HES or gelofusine infusion at 20 ml·kg-1 ·h-1 for 40 min. MAP, HR and SpO2 were monitored. Blood loss, volume of blood transfusion and fluid infused and urine output during operation were recorded. Anesthesia was induced with fentanyl 3-5 fig/kg, etomidate 0.15-0.30 mg/kg, propofol 1-2 mg/kg and succinylcholine 1-2 mg/kg and maintained with 2% isoflurane and propofol infusion at 5-8 mg·kg-1·h-1 and intermittent iv boluses of vecuronium. The patients were mechanically ventilated (VT 8 ml/kg, RR 12 bpm). PaO2 and PaCO2 were maintained within normal range. Venous blood samples were obtained before and after AHH for measurement of hematocrit (Hct), whole blood viscocity (WBV) at low or high shear rates, plasma viscosity, RBC aggregation and RBC deformation. RBC aggregation index and RBC deformation index were calculated. Results MAP and HR were stable in all patients. The amount of blood transfusion and fluid infused was significantly less in group HES and GEL than in group NS. The WBV at low or high shear rates in group HES and GEL, Hct in all 3 groups and RBC aggregation index in group HES were significantly decreased after AHH, but the RBC deformation index was significantly increased in group HES. Conclusion Colloid is better than crystalloid and HES is better than gelofusine in improving intraoperative hypercoagulability and sluggish blood flow.     

川芎嗪对急性脑梗死患者血液流变学的影响

目的：探讨川芎嗪对急性脑梗死患者血液流变学的影响。方法：将58例急性脑梗死患者随机分成两组，对照组采用基础治疗法，川芎嗪在基础治疗的同时加川芎嗪，观察两组治疗前后血液流变学指标的变化。结果：川芎嗪组治疗后高、低切变率下全血粘度、血浆粘度、红细胞变形指数及纤维蛋白原与治疗前比较有显著性差异（P＜0．05），其血液流变性改善程度明显优于对照组。结论：川芎嗪显著降低纤维蛋白原和血粘度，具有改善脑缺血，减轻临床症状的作用。     

曾世荣在儿科领域的创见

曾世荣在儿科领域的创见湖南中医学院（４１０００７）周一谋主题词曾世荣中医儿科学中医发展研究曾世荣，字德显，号育溪，别号省翁，湘籍医家，湖南衡州（今衡阳市）人，元代著名的儿科医学家。大约生于南宋淳十二年（１２５２），死于元代至元三年（１３３２）以后，...     

实验家兔莱姆病血液学研究

本实验复制了莱姆病实验家兔模型，对血液生化23项进行了动态观察。结果表明，血液中谷丙转氨酶、γ-谷氨酰转肽酶、乳酸脱氢酶、谷草转氨酶、β-羟丁酸脱氢酶、磷酸肌酸激酶、胆固醇、尿素氮随病情加重而升高。葡萄糖、尿酸、磷随病情加重而减低。     

为终端拦截叫声好

现如今,终端拦截手法在医院、药店、社区诊所等药品实现销售的场所被十分频繁地使用着,在OTC厂家更为重视的零售药店这种现象似乎更为普遍.     

领导者的最高境界

老子由观察天地总结出领导学的精髓:领导者要拥有天地般的修养和美德中国传统哲学是“天人合一”,所以中国的管理之道也讲天人合一。在中国的领导学大师老子看来,国家乃至企业的治理都要遵从“道”的法则,而“道”的法则就存在于天地演化的规律中。老子由观察天地无所偏爱,春天     

粒细胞集落刺激因子在血液科的应用——访上海第二医科大学附属瑞金医院血液科主任沈志祥教授

经过近150年的研究,目前绝大多数血液系统恶性疾病(HM)已经被人们所认识,其中许多病种都能经过治疗获得改善,然而只有少数患者能最终得     

胃食管反流病对不同反流物对食管粘膜的损伤作用

胃食管反流病 (Gastroesophageal reflux disease,GERD)是由于食管运动功能障碍 ,引起胃、肠 (主要为十二指肠 )内容物反流入食管 ,造成食管粘膜损害所致。GERD的反流物分胃内容物反流、十二指肠内容物反流 ,以及两者同时存在的混合反流。国外报道 ,单纯胆汁反流占 4% ,混合反流占 76%。 Vaezi MF等 [1 ,2 ] 对 3 0例 GERD患者、2 0例 Barrett' s食管患者和 2 0例正常对照者进行胆红素和 p H同步监测发现 ,大多数反流为胃内容物反流和十二指肠内容物反流的混合反流。国内也有人研究 [3 ] 发现 ,GERD患者中存在双重反流者明显多于单…