曲焕章牙膏样品对口腔常见致病菌的抑菌试验研究

目的：研究曲焕章牙膏对口腔常见致病菌抑菌作用。方法采用试管液体稀释法试验,测定曲焕章牙膏对金黄色葡萄球菌、A群链球菌、铜绿假单胞菌和白色念珠菌的最小抑菌浓度（MIC）。结果曲焕章牙膏对铜绿假单胞菌无抑制作用;对金黄色葡萄球菌、A群链球菌MIC均为0.0019 g/mL;对白色念珠菌的MIC为0.0313 g/mL。结论曲焕章牙膏对铜绿假单胞菌无抑菌作用,对金黄色葡萄球菌、A群链球菌抑菌作用较对白色念珠菌和铜绿假单胞菌好。曲焕章牙膏不同剂量细菌抑菌作用无差异。     

婴幼儿呼吸道感染的常见菌及其抗生素敏感性分析

肺炎，支气管肺炎是婴幼儿的主要常见多发病。而导致婴幼儿肺炎、支气管肺炎的病原体绝大多数为细菌。为了进一步了解这群常见的病原菌及其对抗生素的敏感性。我们对从2002年5月～2005年6月期间对973例下呼吸道感染的婴幼儿做了病原学分析。其中常见病原菌中，革兰氏阳性菌约占33．5％，主要为金黄色葡萄球菌、B群链球菌、肺炎链球菌等。革兰氏阴性菌约为59．8％，其中铜绿假单胞菌、肺炎克雷伯氏菌、阴沟肠杆菌、不动杆菌、大肠杆菌和产气肠杆菌为主。真菌约占6．60％，以白色念珠菌、热带念珠菌，光滑念珠菌，克柔氏念珠菌为主，现将结果报告如下。     

重症监护病房感染的致病菌及药物敏感性分析

目的 总结重症监护病房ICU感染的致病菌分布特点和药物的敏感性,以指导临床合理应用抗生素。方法 选取2003年~2004年我院重症监护病房病人中分离出的致病菌株为研究对象,对其分布和药物敏感结果进行回顾性分析。结果 (1)分离出致病菌415株,革兰氏阴性菌占56.2%,真菌24.3%,革兰氏阳性菌19.5%。(2)主要致病菌为铜绿假单胞菌109株、白色念珠菌82株、鲍曼不动杆菌65株、金黄色葡萄球菌60株、嗜麦芽寡养食单胞菌22株。(3)革兰氏阴性菌中铜绿假单胞菌、鲍曼不动杆菌对亚胺培南敏感率最高,分别为96.2%和95.3%,嗜麦芽窄食单胞菌对头孢他啶敏感率最高,为86.4%;革兰氏阳性菌中金黄色葡萄球菌和溶血葡萄球菌对万古霉素的敏感率均为100%,对夫西地酸、喹奴普汀+达福普汀敏感率都在90%以上;真菌中白色念珠菌对氟康唑敏感率最高,为97.6%。结论 重症监护病房病人感染致病菌以革兰氏阴性菌为主。亚胺培南、万古霉素、氟康唑分别对革兰氏阴性菌、阳性菌、真菌中主要致病菌敏感率最高。     

甜菜碱体外抑菌活性的研究

目的 研究甜菜碱对临床病原菌的体外抑菌活性.方法 采用试管二倍稀释法进行体外抑菌试验,测定甜菜碱对金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌和白色念珠菌的最小抑菌浓度.结果 甜菜碱对4种病原菌标准菌株的最小抑菌浓度（MIC）为大肠杆菌的MIC 6.25 mg/ml、铜绿假单胞菌的MIC 3.125 mg/ml、金黄色葡萄球菌的MIC 6.25 mg/ml、白色念珠菌的MIC 25 mg/ml.结论 甜菜碱对4种病原菌的标准菌株都有明显的抑菌作用,尤其对铜绿假单胞菌的MIC值最低.     

重症监护病房临床分离病原菌耐药性及细菌谱变化分析

目的明确急诊重症监护病房(EICU)临床分离病原菌的流行病学及细菌耐药性。方法对EICU3279株病原菌及其耐药性进行回顾性分析。结果感染优势菌为铜绿假单胞菌21.9%,肺炎克雷伯杆菌17.4%,白色念珠菌10.5%,光滑念珠菌7.4%,大肠埃希杆菌6.0%,金黄色葡萄球菌5.7%,表皮葡萄球菌5.6%,革兰氏阴性菌所占比例为62.2%,真菌比例为22.3%,革兰阳性菌比例为15.5%。结论抗菌药物的不恰当使用直接造成病原菌构成变化及耐药性增加,依据病原学及抗菌药物耐药性资料合理选择抗菌药物非常重要。     

重症监护病房感染的致病菌及药物敏感性分析

目的总结重症监护病房ICU感染的致病菌分布特点和药物的敏感性．以指导临床合理应川抗生素。方法选取2003年～2004年我院重症监护病房病人中分离出的致病菌株为研究对象．对其分布和药物敏感结果进行回顾性分析。结果(1)分离出致病菌415株，革兰氏阴性菌占56．2％，真菌24.3％，革兰氏阳性菌19．5％。(2)主要致病菌为铜绿假单胞菌109株、白色念珠菌82株、鲍曼不动杆菌65株、金黄色葡萄球菌60株、嗜麦芽寡养食单胞菌22株。(3)革兰氏阴性菌中铜绿似单胞菌、鲍曼不动杆菌对亚胺培南敏感率最高．分别为96．2％和95．3％，嗜麦芽窄食单胞菌对头孢他啶敏感率最高，为86．4％；革兰氏阳性菌中金黄色葡萄球菌和溶血葡萄球菌对万古霉素的敏感率均为100％，对夫西地酸、喹双普汀 达福普汀敏感率都在90％以上；真菌中白色念珠菌对氟康唑敏感率最高．为97．6％。结论重症监护病房病人感染致病菌以革兰氏阴性菌为主，亚胺培南、万古霉素、氟康唑分别对革兰氏阴性菌、阳性菌、真菌中主要致病菌敏感率最高。     

呼吸道感染患者病原性细菌的临床检验及质量控制策略分析

目的探讨呼吸道感染患者病原性细菌的临床检验及质量控制策略,分析其病原性细菌分布以及菌株药敏情况。方法择取2018年1～12月我院送检痰培养数目4218例作为研究对象,探讨临床检验以及质量控制策略,分析其病原性细菌分布以及菌株药敏情况。结果 4218例痰培养中阳性率16.81%。革兰氏阴性菌分布率73.12%明显高于真菌分布率14.81%、革兰氏阳性菌分布率12.07%(P0.05),真菌和革兰氏阳性菌分布率对比无明显差异(P0.05)。革兰氏阴性菌中病原菌主要包括铜绿假单胞菌27.73%、肺炎克雷伯菌25.23%、鲍曼不动杆菌22.74%;革兰氏阳性菌中主要为金黄色葡萄球菌79.25%。结论呼吸道感染患者病原菌中以铜绿假单胞菌、肺炎克雷伯菌和鲍曼不动杆菌最为常见,且不同病原菌对抗菌药物耐药性均有所差异,临床应根据患者抗生素耐药性合理用药,有效控制和改善疾病预后。     

苦参碱和氧化苦参碱体外抑菌浓度研究

目的研究苦参碱、氧化苦参碱对金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌和白色念珠菌的体外抑菌活性。方法采用试管二倍稀释法进行体外抑菌试验,测定苦参碱和氧化苦参碱对上述4种病原菌的最小抑菌浓度。结果苦参碱对大肠杆菌的最小抑菌浓度（MIC）为12.5mg.mL-1;对金黄色葡萄球菌、铜绿假单胞菌、白色念珠菌的MIC均为25mg.mL-1;氧化苦参碱对上述4种病原菌的MIC均大于50mg.mL-1。结论苦参碱对4种临床分离率高的感染菌具有明显的体外抑菌作用。     

枸杞叶、桑叶水提物体外抑菌活性研究

目的：研究枸杞叶、桑叶水提物对常见的病原微生物的体外抑菌作用。方法：将枸杞叶和桑叶提取物用试管二倍稀释法联合琼脂平板法,进行体外抑菌试验。结果：枸杞叶水提物对金黄色葡萄球菌最小抑菌浓度（ MIC ）为10 mg/mL,对表皮葡萄球菌MIC为20 mg/mL,对大肠杆菌、铜绿假单胞菌、白假丝酵母菌MIC均＆gt;20 mg/mL;桑叶水提取物对金黄色葡萄球菌的MIC为20 mg/mL;对表皮葡萄球菌、大肠杆菌、绿脓杆菌、白色念珠菌MIC均＆gt;20 mg/mL。结论：枸杞叶和桑叶水提物对金黄色葡萄球菌有抑菌作用,两者对革兰阴性菌、念珠菌抑菌作用不显著。     

小花鬼针草总黄酮的抗菌研究

[目的]研究小花鬼针草对金黄色葡萄球菌、大肠杆菌、白色念珠菌、铜绿假单胞菌的体外抗菌活性。[方法]采用50%乙醇-石油醚-乙酸乙酯提取,并以大孔树脂AB-8柱层析富集小花鬼针草中总黄酮;以K-b药敏实验考察总黄酮的抗菌效果,倍比稀释法测定其最低抑菌浓度(MIC)。[结果]小花鬼针草总黄酮对大肠杆菌敏感性较差,对白色念珠菌、铜绿假单胞菌、金黄色葡萄球菌有一定抑制作用。[结论]小花鬼针草总黄酮部位对多种菌表现出抑制作用,提示可能有较广的抗菌谱。     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

Acupuncture Treatment of Vomiting

CASE HISTORY A female patient, 46 years old, head of the foreign affairs department of a certain university in Beijing, paid her first visit on October 9, 2006, with the chief complaint of vomiting for one month. She got vomiting after meals in early September. Before that, she had discomfortable sensation in the stomach due to angry with others, but she didn't pay much attention. Later, it developed into vomiting after eating. After the vomiting, the discomfort would be relieved, but with slight hypodynamia. She was once diagnosed as having 'neurogenic vomiting'. Having taken some western and Chinese drugs, the above symptoms were a little bit improved, but she would have nausea upon eating and with regurgitation. Because of the fear for vomiting, she did not dare to have food intake, with body weight reduction of 6 kilos in one month.     

Qiu Baoguo''''s Experience in Treating Consumptive Syndromes after Radio-Chemotherapies

Radiotherapy and chemotherapy are the important modern medical therapies for malignant tumors,yet they can also bring about serious local and systemic toxic side reactions so to decrease the patient;'s life quality,manifested by a series of consumptive symptoms.Having engaged in the combined work of Chinese and western medicine for nearly 50 years,the research fellow Qiu Baoguo in Henan Provincial Academy of TCM has developed his unique views on the TCM study of consumptive syndromes.The author of this essay had once the fortune tO follow Dr.Qiu in clinic,and specially would like to introduce in the following Dr.Qiu's experience in treating consumptive syndromes after radio-chemotherapies for patients with malignant tumor.     

Insomnia Due to Deficiency of Both the Heart and Spleen Treated by Acupuncture-Moxibustion and Chinese Tuina

OBJECTIVE: To observe therapeutic effects of the comprehensive therapy of acupuncture-moxibustion and Chinese Tuina for treatment of insomnia due to deficiency of both the heart and spleen. METHODS: 92 cases were divided randomly into the treatment group (treated by acupuncture-moxibustion and Chinese Tuina) and the control group (treated by acupuncture-moxibustion). RESULTS: The therapeutic effect of the treatment group was obviously superior to that of the control group (the CHI2 test showed P < 0.01). CONCLUSIONS: The comprehensive therapy of acupuncture-moxibustion and Chinese Tuina can give marked therapeutic effects for treatment of insomnia due to deficiency of both the heart and spleen.     

Analysis of CK-19,PDX-1,Nestin,Ngn3 in different donor islet purity in rats

Objective: To investigate if there are the CK-19, PDX-1, Nestin, Ngn3 positive cells in the donor islets of different purity in rats. Methods: Thirty male adult SD rats were randomly divided into 3 groups. Islets were isolated using digestion by ductal injection of collagenase. Group Ⅰ (n=10): Separating cell preparations were not purified, Group Ⅱ(n=10): Islet sediment was purified with 25% Ficoll400 ,Group Ⅲ (n=10): Islet sediment was purified with 25% and 11% Ficoll-400. The levels of protein of CK-19, PDX-1, Nestin and Ngn3 were detected by immunohistochemistry and the mRNA of CK-19, PDX-1, Nestin, Ngn3 was amplified by RT-PCR. Results: After two different purification methods applied, three islet preparations of different purities were obtained. The difference of islet purity was significant among various groups (P＜0.05). Compared with group Ⅱ and group Ⅲ,the protein and mRNA of CK-19, PDX-1, Nestin,Ngn3 were both higher in group Ⅰ; group Ⅲ was poorly expressed. Conclusions: The three different islet purity donor islet have different CK-19, PDX-1, Nestin, Ngn3 positive cells within them, indicating that there are some islet stem cells in the purified donor islet.     

Dr.Zhang Ren''''s Experience in the Acupuncture Treatment of Different Diseases with the Same Therapeutic Principle

Dr.Zhang Ren,the chief physician,is the chairman of Shanghai Acupuncture and Moxibustion Association.Having been engaged in medicine for about 40 years,he is experienced in treating various intractable diseases.In his long years of clinical practice,he advocates taking the TCM differentiation as the basis to seek for the acupuncture method for treatment of modern intractable diseases.The author of this essay had the fortune to follow Dr.Zhang in study.The following is a summary of Dr.Zhang's experience in the acupuncture treatment for different intractable diseases with the same therapeutic principle.     

Luo Lingjie''''s Experience in Treating Chronic Nephropathy

In treating chronic nephropathy,Luo Lingjie,a chief physician,pays attention to regulating the balance between yin and yang,treating infection if present,and removing pathogenic factors.He prescribes gentle drugs and uses carefully strongly warming-tonifying ones,emphasizes the importance of persuading the patient to persist in treatment with medication and nurse one's health for recuperation,and is good at combined use of TCM and western medicine therapy and brings the merits of various therapies into full play,with obvious theraoeutic effects.     

Acupuncture Combined with Spinal Tui Na for Treatment of Primary Dysmenorrhea in 30 Cases

Objective: To observe the therapeutic effects in acupunture treatment of primary dysmenorrhea combined with spinal Tui Na, and study its mechanism. Methods: Thirty cases of the treatment group were treated by acupuncture combined with spinal Tui Na, and thirty cases in the control group were treated by routine acupuncture. Results: The total effective rate was 93.3% in the treatment group, and 73.3% in the control group, with a significant difference between the two groups (P<0.05). Conclusions: Acupuncture combined with spinal Tui Na has good prospects for treatment of primary dysmenorrhea.