头孢克肟胶囊联合石椒草颗粒治疗下呼吸道感染62例疗效分析

目的观察头孢克肟胶囊（头孢克肟）联合石椒草咳喘颗粒（石椒草颗粒）治疗下呼吸道感染的临床疗效。方法采用随机对照研究,将120例下呼吸道感染患者随机分成两组,观察其疗效及不良反应。观察组62例口服头孢克肟胶囊,0．1g／次,2次／d,石椒草颗粒1～2包／次,3次／d;对照组58例静脉滴注头孢哌酮50—80mg／（kg·d）,2次／d,两组疗程均为7d。结果观察组总有效率为93．55％（58／62）,不良反应发生率为4．84％（3／62）;对照组总有效率为94．83％（55／58）,不良反应发生率为13．79％（8／58）。两组疗效比较差异无统计学意义（P〉0．05）。结论口服头孢克肟联合石椒草颗粒治疗下呼吸道感染有效安全。     

头孢克肟胶囊联合炎热清片治疗下呼吸道感染疗效观察

目的观察头孢克肟联合炎热清治疗下呼吸道感染的临床疗效。方法采用随机对照研究,将120例下呼吸道感染患者分成两组,观察其临床疗效不良反应。观察组62例口服头孢克肟胶囊,2次／d,联合炎热清片（3s／次,3次／d）;对照组静脉滴注头孢哌酮50-80mg／（kg．d）,2／d,两组疗程均为7d,结果,观察组总有效率为90．32％（56／62）,不良反应发生率为4．84％（3／62）;对照组总有效率为94．83％（55／58）,不良反应发生率为13．79％（8／58）。两组疗效比较差异无统计学意义（P〉0．05）。结果口服头孢克肟胶囊联合炎热清片治疗下呼吸道感染有效安全。     

头孢克肟联合热淋清胶囊治疗女性尿路感染疗效观察

目的观察头孢克肟联合热淋清胶囊治疗女性尿路感染的临床疗效。方法将180例女性尿路感染患者随机分成治疗组、对照1组和对照2组各60例。治疗组给予头孢克肟100mg口服,每天2次;热淋清胶囊4粒/次,每天3次。对照1组单纯给予头孢克肟治疗。对照2组单纯给予热淋清胶囊治疗。治疗后比较3组临床疗效及复发率。结果治疗后治疗组总有效率为93.3%分别高于对照1组和对照2组的75.0%和76.7%,差异有统计学意义(P<0.05)。治疗组尿路感染复发率为5.1%分别低于对照1组和对照2组的27.6%和25.0%,差异有统计学意义(P<0.05)。结论头孢克肟联合热淋清胶囊是治疗尿路感染的一种有效方法。     

头孢克肟治疗小儿呼吸道感染

目的探讨头孢克肟和头孢克洛治疗小儿呼吸道感染的临床疗效。方法将60例呼吸道感染患儿随机分为治疗组和对照组，分别口服头孢克肟颗粒剂（1．5—3mg/kg，tid）和头孢克洛干混悬剂（20mg／kg，tid），比较两者的疗效和安全性。结果治疗组和对照组的总有效率分别为90．0％和80．0％，细菌清除率分别为80．8％和64．0％，不良反应两组无统计学差异。结论头孢克肟治疗小儿呼吸道感染效果佳，安全性高。     

分析比较头孢克肟分散片和头孢克洛缓释胶囊的药物不良反应

目的:分析比较头孢克肟分散片和头孢克洛缓释胶囊两种药物的不良反应。方法:回顾性整理2010年1月—2014年6月头孢克肟分散片和头孢克洛缓释胶囊药物的不良反应报告,进行统计、分析、比较。结果:头孢克肟分散片和头孢克洛缓释胶囊的主要不良反应为胃肠道系统损害,其次是变态反应,肾功能损害,肝功能异常等。头孢克肟的不良反应发生率(10.80%)低于头孢克洛(14.10%),两组比较,差异有统计学意义(P<0.05)。结论:临床使用头孢克肟分散片和头孢克洛缓释胶囊治疗时先排除对头孢菌素类过敏的患者,严格掌握该药适应证,根据药敏试验结果合理用药,密切观察患者的用药情况,做到早发现早治疗,降低不良反应带来的伤害,提高患者用药的安全性、经济性、合理性。头孢克肟较头孢克洛的不良反应发生率低且严重的不良反应少,临床上应用价值较高。     

头孢克洛和头孢克肟治疗小儿急性细菌性肠炎疗效观察

目的临床观察头孢克洛和头孢克肟治疗小儿急性细菌性肠炎疗效。方法采用随机、对照方法,将2006年5月~2008年3月共97例细菌性肠炎患儿分为口服头孢克洛干糖浆(每日25m g/kg,分三次口服)对照组及口服头孢克肟干糖浆(每日6~7m g/kg,分二次口服)观察组。总疗程5~7d后,观察治疗有效率。结果头孢克肟干糖浆的有效率为89.80%,高于头孢克洛干糖浆(62.5%),(P<0.01)。结论头孢克肟治疗细菌性肠炎疗效优于头孢克洛。头孢克肟口味香甜,治疗小儿急性细菌性肠炎症状缓解迅速,且无不良反应,是一种简单且经济的方法。     

头孢克肟用于治疗小儿呼吸道感染的调查分析

目的了解口服头孢克肟治疗小儿呼吸道感染的疗效。方法将2008年3月至2008年6月本院门诊年龄1～14岁的呼吸道感染患儿150例,给予头孢克肟口服,每次3～6mg/kg,2次/d口服,连服5 d。结果总有效率为91.2%,其中治愈为65.3%,好转为25.9%,无效为8.7%。结论口服头孢克肟治疗小儿呼吸道感染,使用方便、安全有效,值得推广。     

神曲消食口服液辅助治疗小儿肠系膜淋巴结炎的临床疗效

目的 观察神曲消食口服液辅助治疗小儿肠系膜淋巴结炎的临床疗效。方法 选取2019年1月—2020年8月辽宁省大连市中心医院收治的肠系膜淋巴结炎患儿50例,采用随机数字表法分为神曲消食组与头孢克肟组,各25例。头孢克肟组患儿采用饮食干预+口服头孢克肟胶囊+口服酪酸梭菌双歧杆菌二联活菌胶囊治疗。神曲消食组患儿在头孢克肟组的基础上加用神曲消食口服液辅助治疗,2组均持续治疗3 d。比较2组患儿的临床疗效、临床症状消失时间、疼痛情况及不良反应。结果 治疗3 d后,神曲消食组患儿的治疗总有效率为96.00%,高于头孢克肟组患儿的72.00%,差异有统计学意义(χ²=5.357,P=0.021);神曲消食组患儿的腹痛消失时间及淋巴结肿大消失时间均明显短于头孢克肟组,差异均有统计学意义(P <0.01);神曲消食组患儿治疗2 d和3 d后Wong-Baker评分均显著低于头孢克肟组,差异均有统计学意义(P <0.01);神曲消食组患儿不良反应总发生率为24.00%,头孢克肟组患儿不良反应总发生率为20.00%,2组比较差异无统计学意义(χ²=0....     

头孢曲松头孢克肟序贯治疗下呼吸道感染随机对照研究

目的：比较头孢曲松、头孢克肟治疗下呼吸道感染的安全、有效性及经济学意义。方法：选择100例下呼吸道感染患者,随机分为头孢曲松、头孢克肟序贯治疗组（A组）,单有头孢曲松组（B组）。每组受试50例,A组使用头孢曲松1g,静滴,bid,疗程7d,病情缓解后,转换为头孢克肟胶囊200mg,口服,bid,再治疗7d。B组单用头孢曲松1g,静滴,bid,疗程14d。比较两种治疗方法的差异。结果：A组临床疗效和细菌清除率分别为80．0％,76．0％;B组临床疗效和细菌清除率分别为86．0％。75．0％。两组比较差异不显著（P＞0．05）。两组不良反应均轻微。结论：头孢曲松、头孢克肟序绩治疗疗效确切可靠、经济、方便。     

头孢曲松与头孢克肟序贯治疗下呼吸道感染的临床疗效及安全性研究

目的探讨头孢曲松与头孢克肟序贯治疗下呼吸道感染临床疗效。方法选择我院2010年1月至2012年6月下呼吸道感染患者共100例,随机分为观察组和对照组。观察组应用头孢曲松和头孢克肟序贯治疗。对照组应用头孢曲松治疗。结果观察组总有效率为96.0%,对照组总有效率为94.0%,观察组治疗后总有效率与对照组相似,差异无统计学意义(P>0.05)。结论头孢曲松与头孢克肟序贯治疗下呼吸道感染临床疗效显著,未发生严重不良反应,用药安全有效,且治疗成本低,值得借鉴。     

Role of the liver in the disposition of intravenous nitroglycerin in the rat

Previous studies have indicated that the liver is the main site of nitroglycerin (NTG) elimination when the drug is systematically infused. To examine this hypothesis, we measured the apparent systemic clearance (Cls) of nitroglycerin in anesthesized rats receiving a constant intravenous infusion at a dose of 100 micrograms per kg per min. Animals were divided into shunt and sham groups; the former had undergone a portal vein ligation 10 days prior to the study, while the latter was subjected to a sham operation. On the study day, half of the animals of each group also received probenecid at 200 mg/kg, i.v., a drug previously reported to inhibit organic nitrate ester reductase (ONER) activity in rat liver. Arterial NTG samples were obtained at 41, 43 and 45 min of infusion in all four experimental groups; Cls was 439 +/- 32 ml per kg per min (mean +/- S.E.) in sham, 460 +/- 44 in sham and probenecid, 477 +/- 39 in shunt, and 461 +/- 34 in shunt and probenecid animals. During NTG infusion, hepatic blood flow (measured with a constant infusion of indocyanine green) was decreased markedly in shunted rats as was liver/body weight, indicating hepatic atrophy. The specific activity of hepatic ONER was similar in all four groups. In spite of marked differences in hepatic blood flow and hepatic mass, the Cls was similar in all four groups. The liver does not appear to be a major site for the elimination of systemic nitroglycerin as hitherto assumed.     

半导体激光治疗老年人压疮疗效观察

目的探讨半导体激光局部照射治疗老年人压疮疗效.方法:收集2012年1月-2015年6月48例压疮患者,分为半导体组和常规组各24例.常规组采用常规治疗,半导体组采用半导体激光加常规治疗,10 d为1个疗程,不超过3个疗程.疗程结束后比较两组疗效.结果:半导体组压疮愈显率为83.33％,创面愈合时间为(12.75±5.51)d,常规组分别为54.17％和(19.63±8.65)d,组间差异有统计学意义(P＜0.05),两组均未见不良反应.结论:半导体激光加常规治疗压疮效果肯定,无明显不良反应,且操作简便.     

Nifedipine in the treatment of hypertension in the elderly

The effect of nifedipine monotherapy, retard tablets, 20 mg bid, was evaluated in 23 hypertensive patients, mean age, 79 +/- 2 years. Twenty-one patients completed an eight-week study. Blood pressure (BP) decreased to 160/90 mm Hg in 15 patients; in four additional patients diastolic BP dropped by 15% to 28%. In a subset of five patients with isolated systolic hypertension, a significant reduction in systolic BP was noted. Side effects were relatively mild and only two patients discontinued the study. The results suggest that nifedipine monotherapy offers an alternative, logic, therapeutic approach to hypertension in the elderly.     

HACCP在学校集体食堂卫生管理中的应用研究

目的 通过HACCP在学校集体食堂管理中的应用,提高食品卫生水平,保障学生的身体健康。方法 HACCP原则。结果 食品卫生达到较高水平,极大地减少了食物中毒的发生。结论 提示HACCP原则可在学校集体食堂的卫生管理中发挥有效作用。     

The role of the gut flora in the reduction of sulphinpyrazone in the rat

Sulphinpyrazone underwent both reduction to a sulphide and oxidation to a sulphone after parenteral administration to normal Wistar rats. Oral administration was associated with a bioavailability of about 75% and with a 3-fold greater formation of the sulphide. However, no sulphide was detected in the plasma after oral administration of sulphinpyrazone to germ-free (BD/X) rats or normal rats treated with oral antibiotics. In vitro studies showed that the major site of reduction of sulphinpyrazone was the contents of the hind gut with little activity detected in the liver or other tissues. The sulphide was oxidised in vivo to sulphinpyrazone and small amounts of sulphone, while the latter underwent only slight reduction to sulphinpyrazone, but did not give detectable levels of the sulphide. These data suggest that the gut microflora are the main site of reduction of sulphinpyrazone in the rat in vivo.     

Pharmacological analysis of the participation of the catecholaminergic system in the development of the abstinence syndrome in rats

The behavioural activity of rats in "the open field" was studied. It was revealed that rats alcoholized for 8 months do not practically differ in their behavioural indicators from the intact ones. After the discontinuation of alcohol marked disturbances appear in their behaviour, that are arrested by apomorphine (0,1 mg/kg). In intact animals dopamine (50 mkg into the brain ventricles) induces behavioural disorders similar to those in rats during abstinence. Noradrenaline does not induce similar disorders. A conclusion is made on the dopaminergic nature of disorders in the behaviour of rats in the state of alcohol abstinence.