The effect of anesthetics on lymphatic contractility.

Abstract:

:Spontaneous contractions and those elicited by electrical stimulation were studied in isolated segments of bovine mesenteric lymphatic vessels. The effects of three general anesthetics, pentobarbitone, halothane, and ether, on these spontaneous and evoked contractions were studied. Pentobarbitone and halothane inhibited spontaneous contractions in a dose-dependent fashion. In doses of 10(-4) M or greater both drugs completely abolished spontaneous contractility but when contractions were elicited by electrical stimulation pentobarbitone inhibited them in a dose-dependent manner whereas halothane did not. In contrast to the above results ether in doses as high as 10(-2) M had little effect on lymphatic contractility. It is concluded that, in doses similar to plasma levels found during general anaesthesia, halothane and pentobarbitone significantly depressed lymphatic contractility while ether did not.

journal_name

Microvasc Res

journal_title

Microvascular research

authors

McHale NG,Thornbury KD

doi

10.1016/0026-2862(89)90073-3

subject

Has Abstract

pub_date

1989-01-01 00:00:00

pages

70-6

issue

1

eissn

0026-2862

issn

1095-9319

journal_volume

37

pub_type

杂志文章
  • Simultaneous analysis of peripheral blood granulocytes, lymphocytes, and monocytes adhering to human microvascular endothelial cells.

    abstract::We describe a sensitive, reliable, and convenient procedure to assay cell adhesion based on flow cytometry which allows quantitative studies of all major peripheral blood leukocytes adhering to microvascular endothelial cells. Using this assay, we show that adhesion of mononuclear cells is significantly increased in t...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1996.0047

    authors: Heckmann M,Pirthauer M

    更新日期:1996-09-01 00:00:00

  • Interaction between blood and solid particles propagating through a capillary with slip effects.

    abstract::This article describes the interaction between solid particles and blood propagating through a capillary. A slip condition is considered on the walls of the capillary. The rheological features of the blood are discussed by considering as a two-phase Newtonian fluid model, i.e., the suspension of cells in plasma. A per...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2018.04.004

    authors: Zeeshan A,Fatima A,Khalid F,Bhatti MM

    更新日期:2018-09-01 00:00:00

  • Analysis of transcapillary exchange and intraluminal transport in the microocclusion of single capillaries.

    abstract::A theoretical model, appropriate for data interpretation, is presented for the transcapillary fluid exchange and associated intraluminal hydrodynamic and solute transport occurring in the microocclusion of single capillaries. This analysis describes the spatial and temporal behavior of the intraluminal flow. A compari...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(83)90012-2

    authors: Blake TR,Gross JF

    更新日期:1983-03-01 00:00:00

  • Effects of bone morphogenetic protein 2 on human umbilical vein endothelial cells.

    abstract::Bone morphogenetic proteins (BMPs) and their receptors play important roles in cellular processes such as proliferation, differentiation, migration and cell survival. It was also demonstrated that BMPs are involved in vasculogenesis and angiogenesis. In this study, we investigated the expression profile of BMP recepto...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2012.03.010

    authors: Finkenzeller G,Hager S,Stark GB

    更新日期:2012-07-01 00:00:00

  • Fluorescence ratio imaging measurement of pH gradients: calibration and application in normal and tumor tissues.

    abstract::The fluorescence ratio imaging technique is currently applied in vitro and in vivo to measure intracellular as well as extracellular pH. To date, however, no effort has been made to assess the technique's ability to detect spatial pH gradients in vitro or in vivo, where pH gradients are known to exist, in a controlled...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1993.1048

    authors: Martin GR,Jain RK

    更新日期:1993-09-01 00:00:00

  • Mechanism of macromolecule concentration in collecting lymphatics in rat mesentery.

    abstract::The mechanism by which macromolecular contents are concentrated during lymph transport was investigated in the collecting lymphatics of the mesentery of the rat. To examine changes in the concentration of lymph macromolecular tracer (fluorescein isothiocyanate-tagged dextran, MW 148,900) in the rhythmically contractil...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1997.2043

    authors: Takahashi T,Shibata M,Kamiya A

    更新日期:1997-11-01 00:00:00

  • Role of flow dispersion in the computation of microvascular flows by the dual-slit method.

    abstract::Microvascular blood flow is commonly calculated from a "centerline" velocity derived from the dual-slit method. This is done by relating the computed centerline velocity to an average velocity through an empirically derived conversion factor. To determine the physical basis of the conversion factor, we utilized a Four...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(89)90046-0

    authors: Lee JS,Duling BR

    更新日期:1989-05-01 00:00:00

  • Lumen formation and other angiogenic activities of cultured capillary endothelial cells are inhibited by thrombospondin-1.

    abstract::The large secreted glycoprotein thrombospondin-1 is a potent inhibitor of neovascularization in vivo. In order to better understand its mechanism of action, we have determined the full range of deficits thrombospondin can impose on cultured capillary endothelial cells. Exogenously added thrombospondin-1 blocked the ab...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1997.2015

    authors: Tolsma SS,Stack MS,Bouck N

    更新日期:1997-07-01 00:00:00

  • Arginase inhibition enhances angiogenesis in endothelial cells exposed to hypoxia.

    abstract::Hypoxia-induced arginase elevation plays an essential role in several vascular diseases but influence of arginase on hypoxia-mediated angiogenesis is completely unknown. In this study, in vitro network formation in bovine aortic endothelial cells (BAEC) was examined after exposure to hypoxia for 24h with or without ar...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2014.11.002

    authors: Wang L,Bhatta A,Toque HA,Rojas M,Yao L,Xu Z,Patel C,Caldwell RB,Caldwell RW

    更新日期:2015-03-01 00:00:00

  • Estradiol receptors agonists induced effects in rat intestinal microcirculation during sepsis.

    abstract::The steroid hormone estradiol is suggested to play a protective role in intestinal injury during systemic inflammation (sepsis). Our aim was to determine the effects of specific estradiol receptor (ER-α and ER-ß) agonists on the intestinal microcirculation during experimental sepsis. Male and sham ovariectomized femal...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2012.10.002

    authors: Sharawy N,Ribback S,Al-Banna N,Lehmann C,Kern H,Wendt M,Cerny V,Dombrowski F,Pavlovic D

    更新日期:2013-01-01 00:00:00

  • Adenosine enhances functional activation of blood flow in cat optic nerve head during photic stimulation independently from nitric oxide.

    abstract::Blood flow studies in the brain, heart, and other organs suggest that there could be interaction between nitric oxide (NO) and adenosine. This possibility was investigated in the optic nerve head (ONH) during photic stimulation of the dark-adapted cat eye. Functional activation of ONH blood flow was measured by laser ...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.2002.2432

    authors: Buerk DG,Riva CE

    更新日期:2002-09-01 00:00:00

  • Vascular and cellular development in fetal adipose tissue: lectin binding studies and immunocytochemistry for laminin and type IV collagen.

    abstract::A cytochemical study of vascular and cellular development in fetal adipose tissue was conducted utilizing 10 plant lectins (fluorescein isothiocyanate (FITC)-labeled), antibodies against laminin, types II and IV collagen, and a probe for actin. Throughout fetal development (50-110 days) blood vessels were stained by g...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(91)90012-z

    authors: Hausman GJ,Wright JT,Thomas GB

    更新日期:1991-01-01 00:00:00

  • Chronic elevations in salt intake and reduced renal mass hypertension compromise mechanisms of arteriolar dilation.

    abstract::Alterations in the reactivity of arterioles to vasodilator agonists were assessed in the skeletal muscle microcirculation of age-matched, normotensive male Sprague-Dawley rats fed either a high salt (4% NaCl, HS) or a low salt (0.4% NaCl, LS) diet and in reduced renal mass hypertensive rats on a high salt diet (HSRRM)...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1998.2105

    authors: Frisbee JC,Lombard JH

    更新日期:1998-11-01 00:00:00

  • Ischemia-reperfusion does not cause significant hyaluronan depolymerization in skeletal muscle.

    abstract::The size of hyaluronan in lymph and gastrocnemius muscle was measured to test the hypothesis that reperfusion of ischemic skeletal muscle leads to hyaluronan depolymerization. Prenodal lymph was collected from the gastrocnemius muscle in anesthetized rabbits. Hyaluronan size was measured using a combination of agarose...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.2002.2437

    authors: Armstrong SE,Bell DR

    更新日期:2002-09-01 00:00:00

  • Mechanisms which mediate the antiapoptotic effects of angiopoietin-1 on endothelial cells.

    abstract::The main objective of this study was to identify molecular mechanisms through which angiopoietin-1 (Ang-1), a ligand for Tie-2 receptors, influences endothelial cell apoptosis. Human umbilical vein endothelial cells were cultured in a medium enriched with 2% fetal bovine serum (FBS) and growth supplements. Apoptosis w...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.2002.2421

    authors: Harfouche R,Hasséssian HM,Guo Y,Faivre V,Srikant CB,Yancopoulos GD,Hussain SN

    更新日期:2002-07-01 00:00:00

  • Differences in skin blood flow oscillations between the plantar and dorsal foot in people with diabetes mellitus and peripheral neuropathy.

    abstract:BACKGROUND:Understanding the differences in skin blood flow (SBF) on the plantar and dorsal foot in people with diabetes mellitus (DM) may help to assess the influence of diabetes and neuropathy on microvascular dysfunction and risks of diabetic foot ulcers in this population. However, there is no study comparing SBF o...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2018.11.002

    authors: Jan YK,Liao F,Cheing GLY,Pu F,Ren W,Choi HMC

    更新日期:2019-03-01 00:00:00

  • Laser speckle contrast imaging for measurement of hepatic microcirculation during the sepsis: a novel tool for early detection of microcirculation dysfunction.

    abstract:BACKGROUND:Sepsis is a fatal systemic inflammatory response syndrome caused by severe infection. The aim of this study was to measure hepatic microcirculation during the sepsis with laser speckle contrast imaging (LSCI), as well as investigating the underlying mechanisms. METHODS:Sepsis was induced by cecal ligation a...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2014.10.006

    authors: Wu Y,Ren J,Zhou B,Ding C,Chen J,Wang G,Gu G,Liu S,Li J

    更新日期:2015-01-01 00:00:00

  • Endothelial cells from diverse tissues exhibit differences in growth and morphology.

    abstract::An increased recognition of the role of endothelial cells in disease and the development of methods for endothelial cell culture has led to an upsurge in in vitro studies of endothelial cell function. However, the cells most often used for these studies do not reflect the in vivo heterogeneity of endothelial cells. To...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1997.2045

    authors: Craig LE,Spelman JP,Strandberg JD,Zink MC

    更新日期:1998-01-01 00:00:00

  • Pigment epithelium-derived factor inhibits oxidative stress-induced apoptosis and dysfunction of cultured retinal pericytes.

    abstract::Pigment epithelium-derived factor (PEDF) is a potent inhibitor of angiogenesis in the mammalian eye, suggesting that loss of PEDF is implicated in the pathogenesis of proliferative diabetic retinopathy. However, a role for PEDF in early diabetic retinopathy remains to be elucidated. Since oxidative stress is thought t...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2004.11.001

    authors: Amano S,Yamagishi S,Inagaki Y,Nakamura K,Takeuchi M,Inoue H,Imaizumi T

    更新日期:2005-01-01 00:00:00

  • Can streptokinase produce beneficial effects additional to coronary recanalization? Quantitative microvascular analysis of critically injured reperfused myocardium.

    abstract::The aim of this study was to evaluate whether streptokinase (SK) may produce beneficial effects at the level of microvascular circulation in addition to coronary recanalization. Twenty mongrel dogs weighing 28.4 +/- 4.6 kg were randomized to receive SK (16,000-72,000 U/kg) or 20 ml saline (control) in an open-chest an...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.2000.2236

    authors: Woo KS,Armiger LC,White HD,Norris RM

    更新日期:2000-07-01 00:00:00

  • Infrared imaging of nitric oxide-mediated blood flow in human sickle cell disease.

    abstract::Vascular dysfunction is an important pathophysiologic manifestation of sickle cell disease (SCD), a condition that increases risk of pulmonary hypertension and stroke. We hypothesized that infrared (IR) imaging would detect changes in cutaneous bloodflow reflective of vascular function. We performed IR imaging and con...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2012.06.011

    authors: Gorbach AM,Ackerman HC,Liu WM,Meyer JM,Littel PL,Seamon C,Footman E,Chi A,Zorca S,Krajewski ML,Cuttica MJ,Machado RF,Cannon RO 3rd,Kato GJ

    更新日期:2012-11-01 00:00:00

  • Evidence of bidirectional flow in the sciatic vasa nervorum.

    abstract::The purpose of this study was to determine whether bidirectional flow exists in the sciatic vasa nervorum. Images obtained using high-frequency color Doppler ultrasound in duplex imaging mode (Vevo 2100) were studied retroactively. In Fig. 1 (left panel; rat 1), the color Doppler signal and flow-velocity waveforms are...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2014.05.008

    authors: Olver DT,Lacefield JC,Shoemaker KJ

    更新日期:2014-07-01 00:00:00

  • Adult sympathetic and vascular dysfunction in experimental juvenile-onset diabetes mellitus.

    abstract::This study was designed to determine if vascular dysfunction and enhanced norepinephrine sensitivity occurring in early experimental juvenile diabetes (S. M. Mueller, T. M. Mueller, and P. J. Ertel, 1982, Amer. J. Physiol. 243, H139-H144) persist, improve, or worsen in adulthood. Alloxan was administered to rats at 4 ...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(84)90030-x

    authors: Mueller SM

    更新日期:1984-07-01 00:00:00

  • Comparison of crosspoint and least-squares regression methods in computation of membrane protein flux parameters from lymph flux analysis.

    abstract::To compute two parameters of capillary protein transport of reflection coefficient (sigma) and permeability--surface area product (PS), two major methods have been employed. The first, or crosspoint method, uses two sets of lymph flow (Jv) and lymph/plasma protein concentration ratios (R) and solves the irreversible t...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(85)90051-2

    authors: Katz MA

    更新日期:1985-09-01 00:00:00

  • Pericyte adhesion and growth onto polyhydroxymethylsiloxane surfaces nanostructured by plasma treatment and ion irradiation.

    abstract::The study deals with the adhesion and proliferation of bovine retina pericytes onto surfaces of poly(hydroxymethylsiloxane) (PHMS) modified either by cold plasma or by low-energy ion beams. The surface treatment was able to convert the original polymer matrix into SiO2-like phases for O2-plasma or ion-mixed SiCxOy(Hz)...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2004.08.003

    authors: Assero G,Satriano C,Lupo G,Anfuso CD,Marletta G,Alberghina M

    更新日期:2004-11-01 00:00:00

  • Pulmonary vascular heterogeneity and the Starling hypothesis.

    abstract::It has generally been assumed that movement of fluid between the pulmonary microvasculature and surrounding tissues is governed by a "Starling" balance of hydrostatic and protein osmotic forces similar to that which prevails in the extremities. However, both recent and older observations suggest that the lungs are mor...

    journal_title:Microvascular research

    pub_type: 杂志文章,评审

    doi:10.1016/j.mvr.2009.03.004

    authors: Effros RM,Parker JC

    更新日期:2009-06-01 00:00:00

  • Skin blood flow from gas transport: helium xenon and laser Doppler compared.

    abstract::A study was designed to compare three independent measures of cutaneous blood flow in normal healthy volunteers: xenon-133 washout, helium flux, and laser velocimetry. All measurements were confined to the volar aspect of the forearm. In a large group of subjects we found that helium flux through intact skin changes n...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/0026-2862(88)90058-1

    authors: Neufeld GR,Galante SR,Whang JM,DeVries D,Baumgardner JE,Graves DJ,Quinn JA

    更新日期:1988-03-01 00:00:00

  • The glomerular barrier fits a two-pore-and-fiber-matrix model: derivation and physiologic test.

    abstract::Failure of the glomerular barrier causing proteinuria has been modeled chiefly by Chang, Deen, and Brenner. They have refined models from an isoporous filter to a mostly isoporous membrane, which during proteinuric disease opens up nondiscriminating shunts. This report extends these concepts by measuring a larger dist...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1006/mvre.1999.2146

    authors: Katz MA,Schaeffer RC Jr,Gratrix M,Mucha D,Cárbajal J

    更新日期:1999-05-01 00:00:00

  • Topical application of cerium nitrate prevents burn edema after burn plasma transfer.

    abstract::Thermal injuries of more than 20% body surface area (BSA) result in systemic capillary leakage with subsequent edema. This can similarly be induced by burn plasma transfer (BPT) from burned individuals to healthy rats. We evaluated if cerium nitrate (CN) bathing can prevent edema after BPT. Therefore, donor rats (DR) ...

    journal_title:Microvascular research

    pub_type: 杂志文章

    doi:10.1016/j.mvr.2009.07.006

    authors: Kremer T,Hernekamp F,Riedel K,Peter Ch,Gebhardt MM,Germann G,Heitmann Ch,Walther A

    更新日期:2009-12-01 00:00:00

  • Regulation of endothelial barrier function by reactive oxygen and nitrogen species.

    abstract::Excessive generation of reactive oxygen species (ROS) and reactive nitrogen species (RNS), by activated neutrophils and endothelial cells, has been implicated in the pathophysiology of endothelial barrier dysfunction. Disruption of the integrity of this barrier markedly increases permeability to fluids, solutes and in...

    journal_title:Microvascular research

    pub_type: 杂志文章,评审

    doi:10.1016/j.mvr.2008.10.005

    authors: Boueiz A,Hassoun PM

    更新日期:2009-01-01 00:00:00