Hemorheological changes in blood transfusion-treated beta thalassemia major patients.

abstract：:The aim of this work was to perform a comparative investigation of erythrocyte aggregability changes in the peripheral and cerebral circulation during ischemic and hemorrhagic stroke. Subjects of the present study were patients with ischemic brain infarcts (14 patients) and with hemorrhagic stroke (21 patients) from t...

journal_title：Clinical hemorheology and microcirculation

authors： Bolokadze N,Lobjanidze I,Momtselidze N,Shakarishvili R,Mchedlishvili G

更新日期：2006-01-01 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：:Polyether ether ketone (PEEK) as a high-performance, thermoplastic implant material entered the field of medical applications due to its structural function and commercial availability. In bone tissue engineering, the combination of mesenchymal stem cells (MSCs) with PEEK implants may accelerate the bone formation and...

journal_title：Clinical hemorheology and microcirculation

authors： Wang W,Kratz K,Behl M,Yan W,Liu Y,Xu X,Baudis S,Li Z,Kurtz A,Lendlein A,Ma N

更新日期：2015-01-01 00:00:00

abstract：:Some studies indicate that obesity is associated with rheological disturbances. Because there are usually sex differences in the type of obesity we decided to evaluate rheological differences between male and female obese patients. We studied 18 morbidly obese men, mean age 43.66 +/- 11.32 years, mean body mass index ...

journal_title：Clinical hemorheology and microcirculation

authors： Wiewióra M,Sosada K,Slowinska L,Piecuch J,Glück M,Zurawinski W,Turczynski B

更新日期：2010-01-01 00:00:00

abstract：:Increased RDW has been found to be a marker of adverse outcomes in cardiovascular disease (CVD), although the exact mechanism remains unclear. Recently, several authors have found that higher RDW is associated with decreased erythrocyte deformability, which can impair blood flow through microcirculation, a fact which ...

journal_title：Clinical hemorheology and microcirculation

authors： Vayá A,Rivera L,de la Espriella R,Sanchez F,Suescun M,Hernandez JL,Fácila L

更新日期：2015-01-01 00:00:00

abstract：INTRODUCTION:Using standard cell biological and biochemical experimental approaches we were able to test the ability of a particular polymer construct to support the adhesion, proliferation, and the cellular acitivity of pharyngeal cells. The delicate balance between Matrix Metalloproteinases (MMPs) and their endogenou...

journal_title：Clinical hemorheology and microcirculation

authors： Rickert D,Lendlein A,Kelch S,Moses MA,Franke RP

更新日期：2005-01-01 00:00:00

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：:The lecture was presented during the Fåhraeus award ceremony for 2016 at the University of Lisbon. It summarizes the main results and some of the more important hemorheological contributions achieved in the Laboratory of Biodynamics and Biorheology of the Institute of Mechanics to BAS and in collaboration with other l...

journal_title：Clinical hemorheology and microcirculation

authors： Antonova N

更新日期：2016-01-01 00:00:00

abstract：PURPOSE:Cross limb stent graft (SG) configuration technique for endovascular aneurysm repair (EVAR) is employed for splayed aortic bifurcations to avoid device kinking and smoothen cannulation. The present study investigates three types of stent graft (SG) configurations for endovascular aneurysm repair (EVAR) in abdom...

journal_title：Clinical hemorheology and microcirculation

authors： Ashraf F,Ambreen T,Park CW,Kim DI

更新日期：2021-01-13 00:00:00

abstract：:Apoptosis induced by high shear stress has been reported for the dysfunction of various vascular endothelial cells. We investigated the protective effects of tetramethylpyrazine (TMP) and salvianolic acid B (SAB) from Chinese medicine on the shear-induced early and late stages of apoptosis in cultured rat cerebral mic...

journal_title：Clinical hemorheology and microcirculation

authors： Li M,Zhao MQ,Kumar Durairajan SS,Xie LX,Zhang HX,Kum WF,Goto S,Liao FL

更新日期：2008-01-01 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：:Disputes on the significance of cerebral lymphatic drainage pathways under physiological and pathophysiological conditions still exist. The purpose of this experiment is to investigate the influence of cerebral lymphatic blockage on cerebral blood flow and cortex somatosensory evoked potential. Wistar rat cerebral lym...

journal_title：Clinical hemorheology and microcirculation

authors： Xia ZL,Sun BL,Yang MF,Yuan H,Qiu PM,Chen YS

更新日期：2003-01-01 00:00:00

abstract：:The processing of polymers for blood contacting devices can have a major influence on surface properties. In this study, we fabricated poly(ether imide) (PEI) membranes and films to investigate the effects of the processing on physicochemical surface properties by atomic force microscopy (AFM), scanning electron micro...

journal_title：Clinical hemorheology and microcirculation

authors： Braune S,Lange M,Richau K,Lützow K,Weigel T,Jung F,Lendlein A

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Haemochromatosis is an iron-storage disease with different genetic mutations, characterized by an increased intestinal absorption of iron, resulting in a deposition of excessive amounts of iron in parenchymal cells. When the iron is released in the blood, it is left in an unliganded form, where it can partic...

journal_title：Clinical hemorheology and microcirculation

authors： du Plooy JN,Bester J,Pretorius E

更新日期：2018-01-01 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：UNLABELLED:Revascularization after long term aortic ischaemia in vascular surgery induces reperfusion injury accompanied with oxidative stress and inflammatory responses. The hypothesis of this study was that the aortic occlusion followed by controlled reperfusion (CR) can reduce the ischaemia-reperfusion injury, the s...

journal_title：Clinical hemorheology and microcirculation

authors： Jancsó G,Arató E,Hardi P,Nagy T,Pintér Ö,Fazekas G,Gasz B,Takacs I,Menyhei G,Kollar L,Sínay L

更新日期：2016-09-12 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：PURPOSE:To compare the sensitivity and specificity of contrast-enhanced ultrasound (CEUS) and computed tomography (CT) in the diagnosis of vascular complications after liver transplantation in the postoperative phase. MATERIALS AND METHODS:A total of 60 patients with elevated liver function tests after liver transplan...

journal_title：Clinical hemorheology and microcirculation

authors： Rübenthaler J,Paprottka KJ,Hameister E,Hoffmann K,Joiko N,Reiser M,Clevert DA

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Neointima formation is closely linked to vascular stenosis and occurs after endothelial damage. Hydrogen sulfide is an endogenous pleiotropic mediator with numerous positive effects on the cardio vascular system. OBJECTIVE:This study evaluates the effect of the slow releasing hydrogen sulfide donor GYY413...

journal_title：Clinical hemorheology and microcirculation

authors： Grambow E,Klee G,Klar E,Vollmar B

更新日期：2020-01-01 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：:The aim of the study was to evaluate the possible relationship of the hemorheological disturbances with the clinical symptoms and some risk factors (RF) for cerebrovascular diseases (CVD). The study included 68 patients with CVD, 29 with transient ischemic attacks (TIA) and 39 with chronic unilateral cerebral infarcti...

journal_title：Clinical hemorheology and microcirculation

authors： Velcheva I,Antonova N,Titianova E,Damianov P,Dimitrov N,Dimitrova V

更新日期：2008-01-01 00:00:00

abstract：:The present investigation was designed to evaluate the acute effect of aerobic exercise on oxidative stress and the flow properties of the blood. Fourteen clinically healthy subjects (7 men and 7 women aged 56+/-19 yr) underwent maximal treadmill exercise with blood samples drawn prior to and immediately after exercis...

journal_title：Clinical hemorheology and microcirculation

authors： Ajmani RS,Fleg JL,Demehin AA,Wright JG,O'Connor F,Heim JM,Tarien E,Rifkind JM

更新日期：2003-01-01 00:00:00

abstract：:The effect of a binifibrate (Biniwas Retard, Wasserman) on the plasma lipids and hemorheological profile of 30 primary hyperlipemic patients was studied. Our results indicate that the patients under study had evident rheological alterations as well as the expected lipid alterations. Treatment with Biniwas (2 x 550 mg/...

journal_title：Clinical hemorheology and microcirculation

authors： Labios M,Martínez M,Vayá A,Gabriel F,Guiral V,Aznar J

更新日期：1999-01-01 00:00:00

abstract：AIM:The aim of the study was to determine the role of some erythrocyte patterns (Red Blood Cell deformability, aggregability, cytosolic calcium concentration) in normal tension glaucoma (NTG), compared with primary open angle glaucoma (POAG) and normal subjects. MATERIAL AND METHODS:Ninety patients entered the study, ...

journal_title：Clinical hemorheology and microcirculation

authors： Vetrugno M,Cicco G,Cantatore F,Arnese L,Delle Noci N,Sborgia C

更新日期：2004-01-01 00:00:00

abstract：OBJECTIVE:To evaluate whether parametric imaging with contrast-enhanced ultrasound (CEUS) is equal to experienced radiologists after review of CEUS in differentiating hepatocellular carcinoma (HCC) from focal nodular hyperplasia (FNH). METHODS:An image processing software was used to quantitatively analyze the CEUS cl...

journal_title：Clinical hemorheology and microcirculation

authors： Zheng SG,Xu HX,Liu LN,Wang Y,Zhang YF,Guo LH,Liu C,Xu JM,Sun LP,Wu J

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Autologous blood doping (ABD) is applied to improve performance capacity. ABD includes blood donation, red blood cell (RBC) storage at -80°C and re-infusion prior to or during competition. ABD is not directly detectable with current detection techniques. OBJECTIVE:Since cryopreservation is known to affect R...

journal_title：Clinical hemorheology and microcirculation

authors： Bizjak DA,Grolle A,Urena JAN,Bloch W,Deitenbeck R,Grau M

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Purpura fulminans (PF) is a distinct form of rare meningococcal septicaemia mostly in childhood which is characterized by high lethality, extensive necroses and mutilations of extremities. Other ethiologies are idiopathic forms or purpura neonatorum, which is marked by deficiency of Protein-C. PF is caused b...

journal_title：Clinical hemorheology and microcirculation

authors： Koch C,Taeger C,Geis S,Lonic D,Heidekrueger P,Dolderer J,Bitzinger D,Hirche C,Prantl L,Kehrer A

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Glaucoma is currently attributed to two different possible pathogenetic mechanisms: mechanical (the ocular damage is induced by physical injury), and vascular (the ocular damage is sustained by ischemia of the optic nerve head). AIM:We considered the possibility that several anti-glaucoma drugs (beta-blocke...

journal_title：Clinical hemorheology and microcirculation

authors： Cicco G,Vetrugno M,Rotelli MT,Sborgia G,Pennetta M,Vico PP,Memeo V,Nitti L,Sborgia C

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Cardiac surgery with cardiopulmonary bypass is associated with important changes in the microcirculation, usually attributed to endothelial dysfunction. Another common finding of cardiac surgery is postoperative thrombocytopenia and platelet loss of function. OBJECTIVE:To investigate the association between...

journal_title：Clinical hemorheology and microcirculation

authors： Di Dedda U,Ranucci M,Porta A,Bari V,Ascari A,Fantinato A,Baryshnikova E,Cotza M

更新日期：2018-01-01 00:00:00

abstract：:It is not well-established whether the alterations that the hemorheological profile undergoes with aging are an effect of concomitant cardiovascular risk factors or are due to age itself. To clarify this issue, we investigated the effect of age on blood rheology in a population of 927 healthy subjects from eastern Spa...

journal_title：Clinical hemorheology and microcirculation

authors： Vayá A,Alis R,Romagnoli M,Pérez R,Bautista D,Alonso R,Laiz B

更新日期：2013-01-01 00:00:00