蕲蛇酶治疗不稳定型心绞痛的疗效

目的：观察蕲蛇酶治疗不稳定型心绞痛（ＵＡＰ）的疗效。方法选择同期入院的ＵＡＰ患者６０例,随机分为观察组３０例和对照组３０例。观察组给予蕲蛇酶１．５ｕ加５％葡萄糖液５００ｍｌ静滴,每天１次,１０天为１疗程;对照组给予低分子右旋糖酐５００ｍｌ加复方丹参注射液２０ｍｌ静滴,每天１次,１０天为１疗程,两组均给予常规治疗。结果观察组ＵＡ治疗总有效率９３．３％,对照组为６０％。观察组心电图总有效率８３．３％,     

不同剂量降纤酶治疗脑梗死的临床研究

目的 观察不同剂量降纤酶对脑梗死的治疗效果。方法 选择符合诊断标准的患者共８２例,分为治疗组和对照组。治疗组４１例,用降纤酶１０ｕ溶于１００ｍｌ生理盐水中静滴,每日１次,连用１０天;对照组４１例,用降纤酶５ｕ溶于１００ｍｌ生理盐水中静滴,每日１次,连用５天,比较两组患者用药前及治疗１个月的疗效。结果 治疗组总显效率８７．８％,对照组为５６．１％,两组疗效比较有显著性差异（Ｐ〈０．０５０。结论 降纤     

降纤酶治疗高粘血症40例报告

目的：观察降纤酶治疗高粘血症患者的临床疗效。方法用生理盐水２５０ｍｌ加降纤酶５ｕ,体重超过６５ｋｇ和１０ｕ,静脉滴注,每天１次,连用３天,第４天停用,第５天开始隔天静脉滴注降纤酶５ｕ或者１０ｕ,总量６０ｕ。结果降纤酶能明显地降低高粘血症患者的血液粘度、纤维蛋白原、红细胞聚集指数、微循环滞留时间等,同时也能使患者原有临床症状和体征以及微循环得到明显改善,结论降纤酶是治疗高粘血症的有效药物。     

降纤酶治疗急性脑梗死疗效观察

目的 观察降纤酶治急性离梗死疗效。方法 将病例随机分为：试验组３０例,应用降纤酶１０ｕ、５ｕ、５ｕ各加生理盐水１００ｍｌ表脉滴注,隔天１次,共３次,治疗前后监测纤维蛋白原（ＦＧ）;对照组１５例,用东菱克栓酶其剂量及用法与试验组相同,同时两组应用７０６代血浆等药物治疗。结果 试验组基本痊愈３４．９７％,显著步５３．０３％,进步４％,无变化３％,无恶化、死亡病例,总有效率达９３．９７％,无出血病例,对     

降纤酶与常规药物治疗脑梗死的临床疗效对比

目的 和纤酶对急性缺血性脑血管病的临床疗效。方法 根据随机数字表分治疗组２５例,注射降纤酶首剂量１０ｕ加入生理盐水１００ｍｌ静脉主,其后５ｕ隔日静脉滴注,共用３次,总量２５ｕ观察其是用药与对照组相同,对照组１２例,应用低右旋糖酐５００ｍｌ加丹参注射液１２～２４ｇ静脉滴注,连续用１４天。观察指标为神经功能缺损评分、日常生活能力及临床疗效。结果 治疗组与对照组治疗前后神经功能缺损评分及日常生活能力无显     

降纤酶治疗急性脑梗死的临床观察

目的 研究国产降纤酶对急性脑梗死的临床治疗效果。方法 选择急性期脑梗一同人９２例,均轻头颅ＣＴ确诊,随机分为实验组和对照组,均使用金纳多静滴２～３周,实验组在疗程初期加用降纤酶按１０ｕ、５～１０ｕ、５～１０ｕ连用３在。测定治疗前、治疗后第１、７、２１天的血浆纤维蛋白原含量,并在治疗前及治疗后第２１天,用改衣的Ｍａｔｈｅｗ评分法和卒中患者神经功能缺损评分法评定神经功能的恢复情况。结果 实验组治疗后第     

龙津降纤酶治疗急性缺血性卒中临床疗效观察

目的 观察龙津降纤酶对急性缺血性情卒中的治疗效果。方法 选择诊断明确的急性因性卒中病人８０例,随机分为２组,对照组４０例,５％葡萄糖液５００ｍｌ加血塞通小射液０．４ｇ静脉滴注,连用１４天,降纤酶组４０例,入院后第１～３天分别给降酶１０ｕ加入生理盐水１００ｍｌ,静脉主１ｈ以上,按临床神经功能缺失程度评分标准于治疗前及治疗在进行疗效评定。结果 降纤酶组总有效率达９２．５％,显效率为７２．５％,明显优于     

蛇岛牌精制蝮蛇抗栓酶治疗Ⅱ型水病并脑梗死

目的 观察蛇岛牌精制蝮蛇抗栓酶对Ⅱ型糖尿病并脑梗死的疗效。方法 各选择１３５例Ⅱ型糖尿病并脑梗死患者为治疗组和对照组,两组患者既往史和伴发病积分无显著差异。两组均在直病后６－７２ｈ开始治疗,治疗组：用精制蝮蛇麦首剂３．０ＩＵ,每日１次,连续使用３次,隔日改为１．０ＩＵ治疗１０次,每疗程为１４天。对照组：好ｍｌ,每日１次,共１４次。治疗中行凝血指标测定、颅ＣＴ、血汉变检查及副作用观察,然后进行统计学     

降纤酶与东菱精纯克栓酶治疗急性脑梗死的对比研究

目的 探讨降纤酶治疗急性脑梗死的疗效和安全性。方法 １０６例发病在７２ｈ内的急性脑梗死患者随机分成治疗组和对照组,两组患者年龄、性别、伴发疾病和既往史积分、治疗前神经功能缺损程度评分相似,具有可比性。治疗组给降纤酶１０ｕ静脉滴注,每天１次;对照组给东菱精纯克栓酶（ＤＦ－５２１）１０ＩＵ静脉滴注,隔天１次,７天为１个疗程。动态监测血浆纤维蛋白原浓度,并进行疗效和安全性评价。结果 降纤酶具有纤维蛋白原     

蕲蛇酶治疗急性脑梗死48例的疗效观察

目的 观察蕲蛇酶对急性脑梗死的治疗效果。方法 对８０例急性脑梗死随机分成两组,治疗级４８例,给予蕲蛇酶１．０ｕ静滴,每日１次,治疗１０天,对照组３２例,给予脉要２０ｍｌ加入低分子右旋９糖酐２５０ｍｌ静滴,每日１次,治疗１４天。结果 治疗组显效率７２．９％,对照组显效率３７％,（Ｘ＾２＝９．４９,Ｐ〈０．０１）。结论 蕲蛇酶对急性脑梗死的治疗能显著改善临床症状,降低致残率,疗效明显优于对照组。     

降纤酶治疗急性脑梗死的临床观察

目的　探讨降纤酶治疗急性脑梗死的临床疗效。　方法　符合入选条件发病 6～ 2 4 h的急性脑梗死患者 1 2 0例 ,随机分为治疗组与对照组。治疗组 60例在应用同等药物治疗的同时 ,加用降纤酶首次 1 0 u静脉滴注 ,其后每日 5u维持治疗 5天。治疗前后测定纤维蛋白原、凝血酶原时间 ,评定神经功能恢复情况。　结果　治疗组有效率 87% ,对照组有效率 62 %。　结论　降纤酶治疗急性脑梗死安全有效     

重组组织型纤溶酶原激活剂静脉溶栓治疗发病4.5小时内急性脑梗死近期疗效的回顾性研究

目的:研究发病4.5小时内的急性脑梗死患者早期应用重组组织型纤溶酶原激活剂(rt-PA)静脉溶栓治疗的临床效果。方法:回顾性分析2018年07月1日到2020年10月31日我院神经内科收治的发病在4.5小时内的652例急性脑梗死患者的临床资料,其中使用rt-PA静脉溶栓治疗的患者285例为溶栓组,未溶栓仅使用抗血小板聚集、他汀类降脂、脑保护等常规治疗的患者367例为对照组。记录两组患者治疗前及治疗后24小时、7天、14天的美国国立卫生研究院卒中量表(NIHSS)评分和治疗3个月后的改良Rankin量表(mRS)评分。对于有吞咽障碍的患者,收集洼田饮水试验结果。统计两组患者出血情况和死亡率。结果:溶栓组治疗后24小时、7天、14天的NIHSS评分以及治疗后3个月的mRS评分改善明显,与对照组相比,差异有统计学意义(P<0.05);对于有吞咽障碍的患者,溶栓组的治疗有效率高于对照组(P<0.05);溶栓组轻微出血的概率大于对照组(P<0.05);两组在症状性及致死性脑出血方面的差异无统计学意义(P>0.05);溶栓后大量及致死性脑出血部位多在梗死的中心区、出血量多大于10 mL,患者临床NIHSS评分≥24分。溶栓组死亡率较对照组下降(P<0.05)。结论:发病4.5小时内的急性脑梗死患者接受rt-PA静脉溶栓治疗的近期治疗效果良好,轻微出血风险较高,但是死亡率下降。临床神经功能缺损重、NIHSS评分≥24分、出血风险大的患者预后不良,不推荐溶栓治疗。     

连续肾脏替代疗法治疗重症急性胰腺炎时机的探讨

目的:探讨连续肾脏替代疗法(CRRT)治疗重症急性胰腺炎的最佳时机。方法:选取我院收治的30例重症急性胰腺炎(SAP)患者为研究对象,按发病后行CRRT的时间分将患者随机为A、B两组,A组发病后72小时内治疗,B组发病后72小时后治疗,分析和比较两组治疗后的临床转归及生命体征变化、APACHEⅡ评分变化急性生理与慢性健康状况、住院费用、平均住院时间。结果:经CRRT治疗后,A组死亡率(14.3%)低于B组(43.7%),差异有统计学意义(P0.05);A、B两组治疗后体温、心率、呼吸、平均动脉压平稳,A组优于B组,差异有统计学意义(P0.05);A组的平均住院时间(15.7±8.9)d、住院费用(107000±65000)万元均明显优于B组,差异有统计学意义(P0.05);两组患者治疗后APACHEⅡ评分均明显优于治疗前,治疗后A组APACHEⅡ评分明显优于B组,差异显著有统计学意义(P0.05)。结论:早期行CRRT能明显改善重症急性胰腺炎患者的疗效和预后,最佳治疗时机可能为发病后72小时内。     

降纤酶治疗急性脑梗死临床疗效观察

目的 为了观察降纤酶治疗急性脑梗死临床疗效及其安全性。方法 采用随机双盲对照方法,对４０例（治疗组２１例,对照组１９例）发病２￣２４ｈ的急性发编号随机用药（降纤酶或安慰剂）,首次１０ｕ,第３、５天５ｕ分别加入生理盐水２５０ｍｌ缓慢静滴,同时应用钙拮抗剂 血化瘀等。用药前后分别检测纤维蛋白原（Ｆｇ）,凝血酶原时间（ＰＴ）,凝血的活动度（ＰＡ）,其中１８例（治疗组１０例,对照组８例）还检测了优球蛋白酶     

尿激酶介入动脉溶栓治疗26例急性脑梗死临床分析

目的:观察缺血性脑梗死急性期尿激酶介入动脉溶栓治疗的临床疗效。方法:应用尿激酶早期动脉内溶栓治疗急性脑梗死26例。溶栓前及溶栓后2 h、30 d进行神经功能缺损评分,同时观察并发症及疗效。结果:颈内动脉闭塞9例,大脑中动脉主干(M1)段闭塞6例,大脑前动脉闭塞4例,椎基底动脉系统闭塞3例。溶栓治疗后10例获得完全再通,9例部分再通,3例未开通。临床症状完全恢复及明显好转16例,占总病例61.5%。术后NIHSS评分较术前明显提高。并发颅内出血1例。再通后发生再闭塞1例。结论:尿激酶动脉溶栓治疗急性脑梗死安全、有效、可行,但其远期疗效还需进一步观察。     

降纤酶双盲对照治疗急性脑梗死109例

目的　评价降纤酶治疗急性脑梗死的临床疗效及与中药川芎嗪的比较。　方法　采用前瞻性、随机、双盲对照的方法。选择 2 4 h内的患者。降纤酶第 1天 1 0 u,第 3、 5天各 5 u静滴。　结果　降纤酶组急性期治愈率高于对照组 ,有显著差异 ;1 2周治愈率接近。神经功能缺损评分及 Barthel指数略好于对照组 ,但无显著差异。降纤酶组治疗后纤维蛋白原明显降低 ,与治疗前及对照组比较 ,有非常显著差异。结论　降纤酶有显著降低血纤维蛋白原作用 ,对 2 4 h内急性脑梗死疗效较川芎嗪略好。无明显毒副作用。     

Superovulation of beef heifers with Pergonal (HMG): A dose response trial

A study was designed to establish a dose-response curve for Pergonal (Human Menopausal Gonadotrophin) and to compare its efficacy in inducing superovulation with commercial FSH-P. A recognized treatment schedule for HMG of two ampoules at 0, 12, 24 and 36 hours and one ampoule at 48, 60, 72, 84, 96 and 108 hours was considered to be our 100% effective dose level. Fifty mature cycling cross-bred beef heifers were superovulated on day 10 +/- 1 of their cycle. Treatment groups were HMG I (200% dose), HMG II (100% dose), HMG III )50% dose), HMG IV (25% dose) and FSH-P (total dose 32 mg). All groups received 500 ug of cloprostenol 72 hours after initiation of treatments. The heifers were observed for onset of estrus and inseminated at 12, 24 and 36 hours. All heifers were slaughtered on day 7 post-estrus and their reproductive tracts removed for processing. All heifers were bled once daily for progesterone estimation and four times daily for two days beginning 24 hours after cloprostenol injection, for luteinizing hormone and estradiol-17beta estimations. A dose response to HMG was demonstrated for number of corpora lutea and all classes of ova/embryos. HMG II (100% dose) closely approximated the optimum dose for superovulation. There was no significant difference between the HMG II group and the FSH-P group for mean number of transferable embryos. The 200% HMG dose did not increase the numbers of ovulations or ova recovered but did decrease the numbers of fertilized and transferable ova.     

去纤酶治疗较长时间脑梗死

目的　观察去纤酶治疗较长时间脑梗死的疗效。　方法　 3 0 0例发病时间 >6h的急性脑梗死患者 ,给予静滴去纤酶 1 0 u,每天 1次 ,连用 3天为 1个疗程。全部病例均用 1～ 2个疗程 ,并与灯盏花素和复方丹参治疗的 2 95例患者进行疗效比较。　结果　治疗组基本治愈、显著进步及患肢功能恢复明显优于对照组 ( P <0 .0 1 )。　结论　脑梗死后超过 6h,经溶栓治疗仍有较好疗效。     

Intravenous tissue plasminogen activator and size of infarct,left ventricular function,and survival in acute myocardial infarction.

STUDY OBJECTIVE--To assess effect of intravenous recombinant tissue type plasminogen activator on size of infarct, left ventricular function, and survival in acute myocardial infarction. DESIGN--Double blind, randomised, placebo controlled prospective trial of patients with acute myocardial infarction within five hours after onset of symptoms. SETTING--Twenty six referral centres participating in European cooperative study for recombinant tissue type plasminogen activator. PATIENTS--Treatment group of 355 patients with acute myocardial infarction allocated to receive intravenous recombinant plasminogen activator. Controls comprised 366 similar patients allocated to receive placebo. INTERVENTION--All patients were given aspirin 250 mg and bolus injection of 5000 IU heparin immediately before start of trial. Patients in treatment group were given 100 mg recombinant tissue plasminogen activator over three hours (10 mg intravenous bolus, 50 mg during one hour, and 40 mg during next two hours) by infusion. Controls were given placebo by same method. Full anticoagulation treatment and aspirin were given to both groups until angiography (10-22 days after admission). beta Blockers were given at discharge. END POINT--Left ventricular function at 10-22 days, enzymatic infarct size, clinical course, and survival to three month follow up. MEASUREMENTS AND MAIN RESULTS--Mortality was reduced by 51% (95% confidence interval -76 to 1) in treated patients at 14 days after start of treatment and by 36% (-63 to 13) at three months. For treatment within three hours after myocardial infarction mortality was reduced by 82% (-95 to -31) at 14 days and by 59% (-83 to -2) at three months. During 14 days in hospital incidence of cardiac complications was lower in treated patients than controls (cardiogenic shock, 2.5% v 6.0%; ventricular fibrillation, 3.4% v 6.3%; and pericarditis, 6.2% v 11.0% respectively), but that of angioplasty or artery bypass, or both was higher (15.8% v 9.6%) during the first three months. Bleeding complications were commoner in treated than untreated patients. Most were minor, but 1.4% of treated patients had intracranial haemorrhage within three days after start of infusion. Enzymatic size of infarct, determined by alpha hydroxybutyrate dehydrogenase concentrations, was less (20%, 2p = 0.0018) in treated patients than in controls. Left ventricular ejection fraction was 2.2% higher (0.3 to 4.0) and end diastolic and end systolic volumes smaller by 6.0 ml (-0.2 to -11.9) and 5.8 ml (-0.9 to -10.6), respectively, in treated patients. CONCLUSION--Recombinant tissue type plasminogen activator with heparin and aspirin reduces size of infarct, preserves left ventricular function, and reduces complications and death from cardiac causes but at increased risk of bleeding complications4+     

急性心肌梗死静脉溶栓治疗和心电监护的体会

目的探讨静脉溶栓治疗和心电监护对急性心肌梗死（AMI）的疗效。方法全部病例均符合WHO规定的AMI诊断标准,治疗均给予尿激酶（UK）100U～150万U,加生理盐水100ml,静脉点滴,30min滴完。同时给予心电监护,以期能及时发现患者存在的各种心律失常。结果本组72例中,均无牙齿出血、消化道出血及出血性脑卒中等并发症的发生,1例出现静脉穿刺部位皮肤瘀斑;所有患者均好转出院。结论静脉溶栓治疗和心电监护对急性心肌梗死（AMI）的疗效可靠,值得在基层医院使用。