Effects of Ramipril and Isradipin on hemorheological profiles in patients with arterial hypertension.

abstract：:There are few studies on haemorheological disturbances in morbidly obese patients. The role played by the metabolic syndrome on the rheological profile of morbidly obese subjects has not yet been established, and it is not clear whether morbidly obese, but "metabolically healthy", show rheological alterations. We aime...

journal_title：Clinical hemorheology and microcirculation

authors： Vayá A,Hernández-Mijares A,Suescun M,Solá E,Cámara R,Romagnoli M,Bautista D,Laiz B

更新日期：2011-01-01 00:00:00

abstract：:After rabbit's erythrocytes were treated with different concentrations of intercellular Ca2+ and ionophore A23187 respectively, the orientation index (DI)or, and small deformation index (DI)d of rabbit erythrocytes were measured by new model ektacytometry. The results demonstrated that (DI)or and (DI)d decreased while...

journal_title：Clinical hemorheology and microcirculation

authors： Chunyi W,Yanjun Z,Weibo K

更新日期：2001-01-01 00:00:00

abstract：:Hypertension is associated with vascular structural alterations known as "vascular remodelling", which initially are adaptive but in the long run, lead to vascular damage and loss of function. Despite decades of study, there is still modest information on the 3-dimensional (3D) arrangement of vascular cells and extrac...

journal_title：Clinical hemorheology and microcirculation

authors： Arribas SM,González JM,Briones AM,Somoza B,Daly CJ,Vila E,González MC,McGrath JC

更新日期：2007-01-01 00:00:00

abstract：UNLABELLED:Despite microcirculation's fundamental role, assessments of its function are limited. We explored the applicability of Computer Assisted Video Microscope (CAVM), Laser Doppler Perfusion Measurements (LDPM) and Diffuse Reflectance Spectroscopy (DRS) to study skin microvascular morphology, perfusion and oxygen...

journal_title：Clinical hemorheology and microcirculation

authors： Fredly S,Fugelseth D,Wester T,Häggblad E,Kvernebo K

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the combined use of strain elastography (SE) and superb microvascular imaging (SMI) with grayscale ultrasound (US) according to the Breast Imaging Reporting and Data System (BI-RADS) classification for differentiating benign from malignant breast masses. METHODS:In total, 166 patients with 177 br...

journal_title：Clinical hemorheology and microcirculation

authors： Liang M,Ou B,Wu J,Xiao X,Ruan J,Tian J,Xu X,Wang B,Yang H,Luo B

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND AND AIM:Hematocrit is an important hemorheological parameter. Both hematocrit and nonalcoholic fatty liver disease (NAFLD) are strongly correlated with cardiovascular disease. However, there is no study to explore the direct relationship of hematocrit with NAFLD. METHODS:Hematocrit levels were analyzed from...

journal_title：Clinical hemorheology and microcirculation

authors： Li G,Hu H,Shi W,Li Y,Liu L,Chen Y,Hu X,Wang J,Gao J,Yin D

更新日期：2012-01-01 00:00:00

abstract：:Excessive time for analysis may impede microcirculatory studies with large amounts of video data. Engaging more personnel in the analyses seems to be a rational approach in that scenario and could shorten the time-interval between capturing images and obtaining results. Our hypothesis was that novice users would be ab...

journal_title：Clinical hemorheology and microcirculation

authors： Cerny V,Abdo I,George RB,Maddison L,Sharawi N,Lehmann C

更新日期：2016-01-01 00:00:00

abstract：:Growth hormone deficiency (GHD) in adults results in alterations of body composition and metabolism associated with a lowered insulin sensitivity and an increased cardiovascular risk. Since hemorheologic disturbances (putative factors of vascular risk) are found in the insulin-resistance syndrome, we investigated bloo...

journal_title：Clinical hemorheology and microcirculation

authors： Peyreigne C,Fédou C,Benhaddad AA,de Boisvilliers F,Mercier J,Bringer J,Brun JF

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND:Previously, hemorheology studies using Rheoscan mainly focused on chronic kidney disease, cardiovascular disease, and endocrine disease in adults. The study using LORCA focused on erythrocyte disease. There were no studies using Rheoscan in children. OBJECTIVE:We aimed to investigate erythrocyte deformabili...

journal_title：Clinical hemorheology and microcirculation

authors： Kim YK,Lim YT,Suh JS,Hah JO,Lee JM

更新日期：2020-01-01 00:00:00

abstract：:Nitric oxide (NO) has a role in the pathophysiology of acute and chronic cardiovascular events. We studied the plasma concentration of NO stable end products (nitrite and nitrate--NOx) in 43 patients aged<46 years, with recent acute myocardial infarction (AMI). The evaluation was effected at the initial stage, after 3...

journal_title：Clinical hemorheology and microcirculation

authors： Caimi G,Montana M,Calandrino V,Caruso M,Carollo C,Catania A,Lo Presti R

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Platelet function analysis is crucial in assessing the hemostatic status to evaluate congenital and acquired platelet function defects. The Anysis-200 analyzer is a new automated lab-on-a-chip-based platelet function analyzer. OBJECTIVE:We aimed to evaluate a new platelet function analyzing system, the Anys...

journal_title：Clinical hemorheology and microcirculation

authors： Park SJ,Yoon J,Seo HS,Lim CS

更新日期：2020-02-24 00:00:00

abstract：:Regular physical activity leads to increased endothelium-dependent vasodilatation. Postocclusive reactive hyperemia (PRH) is a transient increase of blood flow after the release of an arterial occlusion and has been used as a clinical tool to estimate endothelial function. The aim of our study was to assess the potent...

journal_title：Clinical hemorheology and microcirculation

authors： Lenasi H,Strucl M

更新日期：2010-01-01 00:00:00

abstract：:Aggregation of erythrocytes requires prolonged interaction of cellular and plasma constituents similar to in vivo conditions. To achieve this and then to analyse this process in various clinical and laboratory conditions, a PC-AT based system is developed. The erythrocyte suspension at 5% hematocrit in plasma is place...

journal_title：Clinical hemorheology and microcirculation

authors： Singh M,Kumaravel M

更新日期：1997-07-01 00:00:00

abstract：:We studied the effect of some dialytic membrane on tissular oxygenation (TO) and erythrocyte deformability (ED). Sixteen patients (10 M and 6 F, aged 59 +/- 12 years) have been submitted to bicarbonate dialysis (BD) and subdivided into four groups (GR) of 4 patients each: GR 1 (hemophan membrane, 35 BD), GR 2 (polyacr...

journal_title：Clinical hemorheology and microcirculation

authors： Passavanti G,Cicco G,Baldassarre G,Vicenti P,Soleti F,Stingi GD,Carbonara MC,Coratelli P,Pirrelli A

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVE:This study aims to investigate the effect of nimodipine combined with betahistine on the levels of CRP and other inflammatory cytokines, as well as vascular endothelial function in patients with hypertensive cerebral vasospasm. METHODS:A total of 80 patients with hypertensive cerebral vasospasm from March 20...

journal_title：Clinical hemorheology and microcirculation

authors： Liu X,Zhao N,Zeng K,Xiao P,Sheng P,Luo X,Wang Y

更新日期：2020-01-01 00:00:00

abstract：:Antiangiogenic activity of curcumin on the tumor neogenesis was investigated by evaluating the density of neocapillaries induced by Hepatocellular carcinoma cells (HepG2) in mice, using intravital fluorescence videomicroscopy. Male BALB/c nude mice (20-25 g) were used, and a dorsal skin-fold chamber was implanted. Hep...

journal_title：Clinical hemorheology and microcirculation

authors： Yoysungnoen P,Wirachwong P,Bhattarakosol P,Niimi H,Patumraj S

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:Red blood cells (RBC) are exposed to varying shear stress while traversing the circulatory system; this shear initiates RBC-derived nitric oxide (NO) production. OBJECTIVE:The current study investigated the effect of varying shear stress dose on RBC-derived NO production. METHODS:Separated RBC were prepare...

journal_title：Clinical hemorheology and microcirculation

authors： Horobin JT,Watanabe N,Hakozaki M,Sabapathy S,Simmonds MJ

更新日期：2019-01-01 00:00:00

abstract：:Impaired endothelial responsiveness to specific vasodilator stimuli has been used as a surrogate marker of cardiovascular risk. Multiple methods allow testing endothelial responses in both microvessels and conduit arteries, but it is still unclear whether there is a relationship in endothelial function between these t...

journal_title：Clinical hemorheology and microcirculation

authors： Gori T,Di Stolfo G,Sicuro S,Dragoni S,Lisi M,Parker JD,Forconi S

更新日期：2006-01-01 00:00:00

abstract：:In order to further characterize the alterations of erythrocyte aggregation described in ovarian cancer, we measured it with laser backscattering in eleven women suffering from ovarian cancer (mean age: 44.7 +/- 3.6, extreme values: 28-61 yr) compared with thirteen matched control women. Blood rheology exhibited a wid...

journal_title：Clinical hemorheology and microcirculation

authors： El Bouhmadi A,Laffargue F,Brun JF

更新日期：2000-01-01 00:00:00

abstract：:Vascular endothelial cells form a monocellular layer on blood vessel walls with an estimated mass of 1.5 kg. One of the roles of endothelial cells is to control the hemodynamics through various metabolic activities affecting homeostasis, vascular tonus, blood fluidity, coagulating properties and blood cell adhesion. I...

journal_title：Clinical hemorheology and microcirculation

authors： Stoltz JF,Muller S,Kadi A,Decot V,Menu P,Bensoussan D

更新日期：2007-01-01 00:00:00

abstract：:Radiofrequency ablation (RFA) has shown to be a reasonable alternative for the treatment of hepatic tumors and metastases although multiple limitations remain. Cooling effects due to larger vessels can prevent complete coverage and may lead to early tumor relapse. This preliminary in vivo pig study combines the use of...

journal_title：Clinical hemorheology and microcirculation

authors： Vahldiek JL,Lehmann KS,Poch F,Zurbuchen U,Kreis ME,Gemeinhardt O,Hamm B,Niehues SM

更新日期：2014-01-01 00:00:00

abstract：:At present there is no widely accepted biomarker for monitoring of vascular functions. The purpose of this prospective study was to investigate the association of some blood biomarkers with vascular reactivity in patients with peripheral arterial diseases (PAD). A prospective evaluation was made of 3 groups comprising...

journal_title：Clinical hemorheology and microcirculation

authors： Akkoca M,Usanmaz SE,Koksoy C,Bengisun U,Demirel-Yilmaz E

更新日期：2017-01-01 00:00:00

abstract：:Development of new drugs is a sophisticated process that requires several, different methods. In our experiments we have applied two rheological models to study experimental and clinically used drugs. The antioxidant properties of several agents were estimated by erythrocyte filtration technique. The known antioxidant...

journal_title：Clinical hemorheology and microcirculation

authors： Marton Z,Halmosi R,Alexy T,Horvath B,Toth A,Feher G,Koltai K,Kesmarky G,Habon T,Sumegi B,Hideg K,Toth K

更新日期：2004-01-01 00:00:00

abstract：:Ektacytometry is frequently used to study red blood cell (RBC) deformability. This method is capable of measuring RBC deformation under a wide range of shear stresses, and the results are usually presented as shear stress-elongation index curves. These curves are very useful for detailed analyses of RBC mechanical beh...

journal_title：Clinical hemorheology and microcirculation

authors： Baskurt OK,Meiselman HJ

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND:Alternations in erythrocyte deformability (ED), namley, the ability of erythrocytes to change shape under flow in the microcirculation, can contribute to cardiovascular diseases. Psoriasis, a systemic inflammatory skin disorder, is associated with an increased cardiovascular risk. The effect of psoriasis and...

journal_title：Clinical hemorheology and microcirculation

authors： Biran R,Hadayer N,Ramot Y,Zlotogorski A,Yedgar S,Barshtein G

更新日期：2019-01-01 00:00:00

abstract：:Complications of cocaine administration are acute vascular occlusions such as myocardial infarction and stroke. We have studied the influence of cocaine on platelet function in vitro. For that purpose, citrated blood from healthy volunteers was incubated with cocaine concentrations of 0 (control), 10, 100, 1000, 2500,...

journal_title：Clinical hemorheology and microcirculation

authors： Cagienard F,Schulzki T,Reinhart WH

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Microvascular dysfunction is a main contributor to morbidity and mortality worldwide. Sophisticated technical tools (e.g. miniaturized hardware, automated software), along with skilled personnel are the prerequisite for quantitative observations of the microvasculature. OBJECTIVE:This review aimed to get an...

journal_title：Clinical hemorheology and microcirculation

authors： Islam S,Ahmed N,Rivu SF,Khalil M,Tanjia N,Lehmann C

更新日期：2019-01-01 00:00:00

abstract：:In the ovary with its cyclically developing and regressing functional bodies and the associated intense neovascularisation and remodelling, alpha-smooth muscle actin (SMA) immunolocalisation has been frequently used as a marker to establish vessel hierarchy, in angiogenesis studies, or in studies characterising ovaria...

journal_title：Clinical hemorheology and microcirculation

authors： Hirschberg RM,Plendl J,Kaessmeyer S

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:Real-time shear-wave elastography (SWE) is a newly developed technique for the sonographic quantification of tissue elasticity, which already is used in the assessment of breast and thyroid lesions. Due to limited overlying tissue, the testes are ideally suited for assessment using shear wave elastography. To o...

journal_title：Clinical hemorheology and microcirculation

authors： Trottmann M,Marcon J,D'Anastasi M,Bruce MF,Stief CG,Reiser MF,Buchner A,Clevert DA

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:To assess sex-related differences in forearm skin microvascular reactivity to vascular occlusion and cardiovascular health in young healthy women and men. METHODS:203 young healthy individuals (67 men/136 women) participated in this study. Post-occlusive reactive hyperemia (PORH) in skin microcirculation fol...

journal_title：Clinical hemorheology and microcirculation

authors： Stupin A,Stupin M,Baric L,Matic A,Kolar L,Drenjancevic I

更新日期：2019-01-01 00:00:00