Lactate Kinetics in veterinary Critical Care: A Review   总被引：3，自引：0，他引：3  

Michael S. Lagutchik DVM  Gregory K. Ogilvie DVM  Wayne E. Wingfield MS  DVM  Timothy B. Hackett DVM  MS 《Journal of Veterinary Emergency and Critical Care》1996,6(2):81-95.

Elevation in blood lactate concentration, with or without accompanying metabolic acidosis, is a hallmark finding in patients with circulatory compromise, and is also consistently noted in other conditions affecting critically ill or injured individuals. Little is reported in a veterinary literature regarding lactate measurement in the emergency and critical care setting, despite impressive reports of the clinical usefulness of lactate measurement in people. The purpose of this article is to review lactate kinetics and the clinical utility of lactate measurement. Limitations to lactate evaluation will also be discussed.  相似文献   

GI P_iCO₂: Tissue Specific Monitoring For Improving Patient Outcomes     

Piper L Wall DVM 《Journal of Veterinary Emergency and Critical Care》1996,6(1):7-11

Improvements in human patient monitoring despite their development in animals, do not always find their way into veterinary clinical use due to financial constraints. Gastrointestinal intraluminal CO₂ partial pressure (Gip₁CO₂) monitoring, however, is not only proving very beneficial in human trauma and critical patient care but is also very likely to become relatively inexpensive. By providing information on the perfusion adequacy of a high risk, critically important tissue, the GI mucosa, GI P₁CO₂ monitoring offers an easily accesible indicator of the efficacy and adequacy of resuscitative interventions. The potential for decreasing morbidity and mortality is enormous. Therefore, the practicing veterinarian should become familiar with GI P₁CO₂ monitoring theory and technology so he or she can be better prepared to incorporate it into practice when in becomes available.  相似文献   

Effect of protein kinase C on the expression of myocardial HSP70 mRNA during myocardic ischemic preconditioning in rabbits     

LU Yan-zhen  WANG Yong-jin  WANG Xiao-li  WANG Li-min 《园艺学报》2002,18(4):406-409

AIM:To study the relationship between myocardial HSP70 and PKC during myocardial ischemic preconditioning(IPC). METHODS: PKC inhibitor, polymyxin B(PMB) and PKC activator, phorbol 12-myristate 13-acetate(PMA) were applied to the models of myocardial ischemia/reperfusion in vivo and in vitro in rabbits, respectively, and the ventricular functions, PLA₂ in the serum, and the expression of mycardial HSP70 mRNA were examined. RESULTS:IPC decreased PLA₂ activity, improved the left ventricular function and increased the expression of myocardial HSP70 mRNA. Howerer, all these effects of IPC could be blocked by PMB. Interestingly, PMA mimicked IPC with attenuating the injuries of cardial myocytes and increasing myocardial HSP70 mRNA expression. CONCLUSION:PKC is involved in the myocardial HSP70 expression in case of ischemic preconditioning.  相似文献   

高压电击法防治黄斑星天牛的研究     

赵汗青  刘铭汤  谢寿安  吕淑洁  张星利 《植物检疫》2004,18(1):5-8

对黄斑星天牛虫害木(毛白杨)施以高压电击的实验结果表明,高压电击法对杀灭黄斑星天牛1～3龄幼虫效果明晃,死亡率达70%～80%;各龄幼虫停止取食率80%～90%.高压电击法在防治木材害虫、树木蛀干害虫及木材检疫上具有广阔的开发应用前景.  相似文献   

A comparison of two sources of methionine supplemented at different levels on heat shock protein 70 expression and oxidative stress product of Peking ducks subjected to heat stress          下载免费PDF全文

L. Guo  R. Li  Y. F. Zhang  T. Y. Qin  Q. S. Li  X. X. Li  Z. L. Qi 《Journal of animal physiology and animal nutrition》2018,102(1):e147-e154

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茶树小分子量热激蛋白基因CsHSP17.2的克隆与表达分析     

王明乐  朱旭君  王伟东  王炫清  林明露  黎星辉 《南京农业大学学报》2015,38(3):389-394

[目的]进一步了解茶树小分子量热激蛋白基因CsHSP17.2在逆境胁迫条件下的分子生物学功能.[方法]利用RT-PCR技术从茶树‘迎霜’中克隆得到CsHSP1 7.2基因,运用生物信息学软件分析其核苷酸和编码蛋白,通过Real-timePCR分析其表达模式.[结果]该基因开放阅读框长度为453 bp,编码150个氨基酸,蛋白质相对分子质量为17.2×10a,理论等电点5.56;无信号肽位点,属于非分泌型蛋白;被定位于细胞质中.系统发育树分析表明,茶树CsHSP1 7.2与水稻(GenBank登录号:P27777)和花生(ABC41131)的进化关系较近,属于小分子量热激蛋白基因家族第Ⅰ亚族.qRT-PCR分析发现,茶树CsHSP17.2属于组成型基因;高温(38℃)处理1h能显著提高CsHSP17.2 mRNA的相对表达量(P＜0.05);干旱(100 g·L-1 PEG 6000)、高盐(200 mmol· L-1 NaCl)和外源脱落酸(200 mg· L-1 ABA)处理条件下,该基因的转录水平均出现不同程度的上调.[结论]克隆得到茶树‘迎霜’小分子量热激蛋白基因CsHSP17.2,其在花中表达量最高,且响应高温、干旱、高盐和外源脱落酸胁迫.  相似文献   

Surgical Management of Septic Arthritis     

《Veterinary Clinics of North America: Food Animal Practice》2016,32(3):777-795

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Anaphylaxis‐related hemoperitoneum in 11 dogs     

Aubrey L. Hnatusko  John C. Gicking  Gregory R. Lisciandro 《Journal of Veterinary Emergency and Critical Care》2021,31(1):80-85

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Effect of Se and VE Supplement on Semen Quality,Antioxidant Enzyme Activities and Heat Shock Protein Expression of Goat in High Temperature Season     

SHI Li-guang  ZHOU Xiong  XUN Wen-juan  HOU Guan-yu  ZHOU Han-lin  HUANG Xian-zhou 《中国畜牧兽医》2016,43(1):101-107

This experiment was conducted to study the effect of selenium and vitamin E supplement on semen quality, antioxidant enzyme activities and heat shock protein expression of goat in Hainan high temperature season.16 adult Hainan Black goat with good health and approximate weight were randomly divided into 4 groups, fed with basal diet(control group), basal diet+0.5 mg/kg Se(Se group), basal diet+100 mg/kg VE(VE group), and basal diet+0.5 mg/kg Se+100 mg/kg VE(Se+VE group), respectively.The experimental period was 93 d.Semen samples were collected in the last week of the experiment on two consecutive days.The semen quality, antioxidant enzyme activities and heat shock protein expression were analyzed.The results showed that compared with control group, the ejaculate volume was not significantly affected by Se or VE supplement(P>0.05).Sperm density and sperm motility were increased significantly by Se and VE supplement(P<0.05), and the abnormal rate was decreased extremely significantly(P<0.01).The goats fed with Se and VE also had higher activities of GSH-Px(P<0.01), SOD(P<0.05), CAT(P<0.05) and T-AOC(P<0.01), and lower MDA concentration in seminal plasma(P<0.05).The relative expression levels of HSP70 and HSP90 mRNA in supplement groups were decreased extremely significantly(P<0.01).However, there were some certain differences between the Se and VE supplement groups on semen quality and heat shock protein expression.In conclusion, the supplementation of Se and VE could help to improve goat semen quality by increasing the sperm density, sperm motility, the antioxidant enzyme activities, and decreasing the abnormal rate in hot season of Hainan.Finally, Se and VE supplement had good effects on relieving the environment heat stress.  相似文献   

Assessment of hemostatic changes in a model of acute hemorrhage in dogs          下载免费PDF全文

Alex M. Lynch BVSc  DACVECC  Armelle M. deLaforcade DVM  DACVECC  Dawn Meola BS  Andre Shih DVM  DACVAA  DACVECC  Carsten Bandt DVM  DACVECC  Natalia Henao Guerrero DVM  MS  DACVAA  Carolina Riccó DVM  MS  DACVAA 《Journal of Veterinary Emergency and Critical Care》2016,26(3):333-343

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