[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock]

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Abstract Text:

Xiaoqing Li,Lei Dong,Jinyan Luo,

OBJECTIVE: To examine the effect of different infusion volume on hemodynamics of portal hypertension (PHT) canines after hemorrhagic shock (HS). METHODS: PHT canine models were made by coarctating a half main portal vein with silk line chronic embolization. Two weeks later, the canine models were assigned to hemorrhagic shock by femoral artery venesection quickly. They were divided into two groups: large volume infusion group (n=6) and small volume infusion group (n=6). Hemodynamics indexes of PHT canines after HS were monitored continuously. We also examined the effect of different infusion volume on hemodynamics. RESULTS: PHT canines showed a series of hemodynamics changes in hemorrhagic shock stage, which aggravated hemodynamics disorder in PHT. After quick infusion, MAP, IVCP, PVP, PVPG, PVBF, HABF, and HBF increased significantly. These indexes in large volume infusion group were higher than those in small volume infusion group. PVR, SVR, HAR decreased significantly. PVP, PVPG, PVBF, HABF, and HBF showed a rebound increase above baseline values in large volume infusion group. The changes of PVP, PVPG, PVBF, HABF, and HBF were parallel with MAP and IVCP and without rebound increase in small volume infusion group. In large volume infusion group PVPG increased earlier and more significant than PVP and exceeded baseline by 13% (2.58 0.37) kPa, so the danger of rebleeding rose greatly. In small volume infusion group PVPG was over 22% (1.67 0.27) kPa lower than baseline, which infers that the danger of rebleeding reduced greatly. SVR and HAR were lower in large volume infusion group. PVP, PVPG, PVBF, HABF, and HBF showed a positive correlation with accumulated vein infusion volume. PVR showed a positive correlation with accumulated vein infusion volume in small volume infusion group. HAR showed a negative correlation with accumulated vein infusion volume in large volume infusion group. CONCLUSIONS: PHT canines after HS show a rebound increase of PVP, PVPG, PVBF, HABF, and HBF above baseline values in large volume infusion group. In small volume infusion group, however, no rebound increase is noticed. Large volume infusion may cause PVP, PVPG, PVBF, HABF, and HBF increase higher than small volume infusion.

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Publishing Authors By Initials

X Li,L Dong,J Luo,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Zhonghua gan zang bing za zhi = Zhonghua ganzangbi

VOLUME: 10

Page Numbers: 374-7

Journal Abbreviation: Zhonghua Gan Zang Bing Za Zhi

ISSN: 1007-3418

DAY: 23

MONTH: Oct

YEAR: 2002

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Information

Number of References:

LANGUAGE: chi

NlmUniqueID: 9710009

[Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: [Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock] Information

Substance Name:

Registry Number:

Grant and Affiliation Information for [Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock]

AFFILIATION: Department of Gastroenterology, Second Hospital of Xi'an Jiaotong University, Xi'an 710004, China.

Country: China

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Zhonghua Gan Zang Bing Za Zhi

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock Related Publications

• Development of wiring specificity of the Drosophila olfactory system.
• Diagnosis and differential diagnosis of nodular lymphocyte-predominant Hodgkin's lymphoma.
• Ski represses bone morphogenic protein signaling in Xenopus and mammalian cells.
• Testing the amyloid toxicity hypothesis of Alzheimer's disease in transgenic Caenorhabditis elegans model.
• [A reprot of 2-phase clinical trioe of Bing Shi Yu Shang ointment for the treatment of partial thickness burn]
• [Aberrant expression of MUC2 and MUC3 genes in gastric carcinoma and its significance]
• [Absence of evidence for the association of single nucleotide polymorphisms in Annexin A1 gene with type 2 diabetes in Chinese]
• [Advances in burn immune research]
• [An experimental study of the intracellular distribution and the activation of mitogen-activated protein kinases in myocardial cells in scalded rats]
• [Change of nuclear factor-kappaB activity in early burn injury and its significance]
• [Changes of sarco(endo)plasmic reticulum Ca2+-Mg2+-ATPase activity of cultured myoblast induced by cyclic stretch]
• [Clinical study of subcutaneous administration of gonadotropin-releasing hormone agonist every six weeks in girls with idiopathic central precocious puberty]
• [Clinical study on the postburn change in the hypothalamus-pituitary-adrenal hormones in severely burned patients]
• [Combination of mycophenolate mofetil with cyclosporine A and methotrexate as acute GVHD prophylaxis after unrelated donor allogeneic bone marrow transplantation]
• [Early scale effects of the visual spatial attention]
• [Effect of different infusion volume on hemodynamics of portal hypertension canines after hemorrhagic shock]
• [Evaluation of capillary chromatographic columns packed by electrokinetic packing method]
• [Gene expression of matrix mettallo-proteinase 14 in laryngeal squamous cell carcinoma]
• [High performance liquid chromatographic analysis of organic acids in foods]
• [In vitro expression of wild type and precore mutant woodchuck hepatitis virus]
• [Influence of clenbuterol on the sensory neurotrophism of denervated red and white muscles]
• [Inhibition of momordica anti-HIV protein of MAP30 on HBeAg expression by laser scanning confocal microscopy]
• [Pharmacognostical identification of Polygonum perfoliatum]
• [Studies on calluses induced from various explants of Cistanche deserticola]
• [Study of genes related with kidney deficiency syndrome]
• [Study on inhibitory effect of ampelopsin on melanoma by serologic pharmacological method]
• [Study on separating characteristics in capillary reversed-phase electrochromatography]
• [Study on the correlation of the biochemical indexes in flouride workers]
• [The research of assemblying animal models of keloid employing the method of tissue engineering]
• [Tumor necrosis factor and nitric oxide in the protective heat stress model]