Contrast enhanced ultrasound (CEUS) to assess pleural pulmonal changes in severe COVID-19 infection: First results.

abstract：:Blood samples used in hemorheological studies may be stored for a period of time, the effects of storage have yet to be fully explored. This study evaluated the effects of storage temperature (i.e., 4 degrees C or 25 degrees C) and duration on RBC deformability and aggregation for blood from healthy controls and from ...

journal_title：Clinical hemorheology and microcirculation

authors： Uyuklu M,Cengiz M,Ulker P,Hever T,Tripette J,Connes P,Nemeth N,Meiselman HJ,Baskurt OK

更新日期：2009-01-01 00:00:00

abstract：:Severe side effects of cocaine consumption are vasoocclusive events such as myocardial infarction and stroke. We have hypothesized that cocaine could affect red blood cells (RBCs) and alter the rheological behaviour of blood. Heparinized blood from healthy volunteers was incubated with a final hematocrit of 45% with i...

journal_title：Clinical hemorheology and microcirculation

authors： Cagienard F,Schulzki T,Furlong P,Reinhart WH

更新日期：2013-01-01 00:00:00

abstract：:This review focuses on the contribution of abnormal blood rheology in the pathophysiology of sickle cell anemia (SCA). SCA is characterized by a reduction of red blood cell (RBC) deformability but this reduction is very heterogeneous among patients. Recent works have shown that patients with the lowest RBC deformabili...

journal_title：Clinical hemorheology and microcirculation

authors： Connes P,Renoux C,Romana M,Abkarian M,Joly P,Martin C,Hardy-Dessources MD,Ballas SK

更新日期：2018-01-01 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：:A new technique is sweeping the world, and changing the course of human work and life. It is impacting upon models, methods and the development of medical research. In the development of this new technique, a huge quantity of experimental research and clinical practice has proved that many human diseases have a close ...

journal_title：Clinical hemorheology and microcirculation

authors： Zhang HG,Xiu RJ

更新日期：2003-01-01 00:00:00

abstract：:In Chinese traditional medicine, angelica is widely used for its known clinical effects of ameliorating blood microcirculation. But the mechanism of these beneficial effects still remains unclear. In this work the rheological behaviour of human erythrocytes treated by angelica was studied in vitro. Normal RBCs incubat...

journal_title：Clinical hemorheology and microcirculation

authors： Wang X,Wei L,Ouyang JP,Muller S,Gentils M,Cauchois G,Stoltz JF

更新日期：2001-01-01 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：: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：:Even though blood coagulation can be tested by various methods and techniques, the effect of RBC aggregation on blood coagulation is not fully understood. The present study monitored clot formation in a microchip-based light transmission aggregometer. Citrated blood samples with and without the addition of calcium ion...

journal_title：Clinical hemorheology and microcirculation

authors： Lim H,Nam J,Xue S,Shin S

更新日期：2011-01-01 00:00:00

abstract：:Despite increasing advances in microvascular free tissue transfer, flap failures, most commonly resulting from thrombosis at the anastomotic vascular site, remain a significant concern. Although several experimental and clinical studies have been carried out, no consensus has been reached so far on the efficacy, dosag...

journal_title：Clinical hemorheology and microcirculation

authors： Stephan B,Schenk JF,Nemeh A,Pindur G

更新日期：2009-01-01 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：: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：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：OBJECTIVE:Alterations of blood and plasma viscosity can promote atherosclerosis. The relationship between viscosity and aging is still controversial. The present study evaluated the influence of aging on blood and plasma viscosity in a group of subjects followed for 11.6 years. METHODS:Forty-five subjects have been ev...

journal_title：Clinical hemorheology and microcirculation

authors： Carallo C,Irace C,De Franceschi MS,Coppoletta F,Tiriolo R,Scicchitano C,Scavelli F,Gnasso A

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVE:Urea transporter-B (UT-B), highly expressed in erythrocyte, confers specific permeability to urea, urea analogues and water. The purpose of this study was to determine the hemorheological properties of UT-B null erythrocyte using a series of biophysical techniques. METHODS AND RESULTS:The blood was taken fro...

journal_title：Clinical hemorheology and microcirculation

authors： Geng X,Lei T,Zhou H,Yao W,Xin W,Yang B

更新日期：2017-01-01 00:00:00

abstract：:Non-swelling hydrophobic poly(n-butyl acrylate) network (cPnBA) is a candidate material for synthetic vascular grafts owing to its low toxicity and tailorable mechanical properties. Mesenchymal stem cells (MSCs) are an attractive cell type for accelerating endothelialization because of their superior anti-thrombosis a...

journal_title：Clinical hemorheology and microcirculation

authors： Wang W,Xu X,Li Z,Kratz K,Ma N,Lendlein A

更新日期：2019-01-01 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：:Beta thalassemia major is an inherited impairment of haemoglobin structure, in which there is partial or complete failure to synthesize a specific type of globin chain. The study was undertaken to assess the hemorheological changes in beta thalassemic major patients. We studied hemorheological parameters in thalassemi...

journal_title：Clinical hemorheology and microcirculation

authors： Mangalani M,Lokeshwar MR,Banerjee R,Nageswari K,Puniyani RR

更新日期：1998-07-01 00:00:00

abstract：:The vascular endothelium plays a pivotal role in modulating endothelial homeostasis. A number of methods have been developed to assess the function of this important tissue in humans in vivo, in the hope that such data may contribute to the early diagnosis and risk stratification of patients at risk for, or with, card...

journal_title：Clinical hemorheology and microcirculation

authors： Muxel S,Fasola F,Radmacher MC,Jabs A,Münzel T,Gori T

更新日期：2010-01-01 00:00:00

abstract：:In cancer therapy, a number of drugs with different mechanisms of action are in clinical use, which act directly after administration without metabolism, while others only become active in the metabolites produced in the liver. Such drugs/metabolites - especially when administered parenterally - interact in high conce...

journal_title：Clinical hemorheology and microcirculation

authors： Krüger-Genge A,Steinbrecht S,Küpper JH,Lendlein A,Jung F

更新日期：2018-01-01 00:00:00

abstract：:The concentrations of the acute phase proteins alpha1-Acid Glycoprotein (AAG) and haptoglobin were determined in Sprague-Dawley-rats after implantation of a novel biodegradable multifunctional polymeric biomaterial for the reconstruction of a gastric wall defect (polymer group; n=42). For comparison, the concentration...

journal_title：Clinical hemorheology and microcirculation

authors： Rickert D,Scheithauer MO,Coskun S,Kelch S,Lendlein A,Franke RP

更新日期：2007-01-01 00:00:00

abstract：:Although the inherited quantitative and qualitative disorders of fibrinogen are rare, in the course of time patients may develop complications including episodes of arterial and venous thrombosis. It can be useful to complete the laboratory assessment of these clinical conditions with the evaluation of the haemorheolo...

journal_title：Clinical hemorheology and microcirculation

authors： Caimi G,Raso S,Napolitano M,Hopps E,Lo Presti R,Siragusa S

更新日期：2019-01-01 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：:Hypothyroidism is associated with atherosclerotic events, however, the mechanism is unclear. We investigated the effects of oxidative stress and cholesterol on plasma viscosity in female patients with hypothyroidism (n = 20; mean age: 45.5 +/- 5.5 years) at baseline and after L-thyroxine replacement therapy (average d...

journal_title：Clinical hemorheology and microcirculation

authors： Konukoglu D,Ercan M,Hatemi H

更新日期：2002-01-01 00:00:00

abstract：:Blood rheology and hemodynamic parameters have never been explored together during acclimatization to altitude. This study aimed to investigate changes in blood rheology parameters and pulmonary hemodynamics during the first days of real moderate altitude exposure.Seventeen athletes were tested at sea-level, 20 hours ...

journal_title：Clinical hemorheology and microcirculation

authors： Raberin A,Nader E,Ayerbe JL,Mucci P,Connes P,Durand F

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVES:Although the microcirculatory dysfunctions of edema formation are well documented, the draining pattern of dermal edema lacks information. This study was to assess the potential drainage pathways of the interstitial fluid in patients with ankle edema using the anatomical and histological methods. METHODS AN...

journal_title：Clinical hemorheology and microcirculation

authors： Li H,Yang C,Lu K,Zhang L,Yang J,Wang F,Liu D,Cui D,Sun M,Pang J,Dai L,Han D,Liao F

更新日期：2016-10-05 00:00:00

abstract：:Polycarbonate (PC) substrate is well suited for culturing human mesenchymal stem cells (MSCs) with high proliferation rate, low cell apoptosis rate and negligible cytotoxic effects. However, little is known about the influence of PC on MSC activity including senescence, differentiation and secretion. In this study, th...

journal_title：Clinical hemorheology and microcirculation

authors： Zou J,Wang W,Kratz K,Xu X,Nie Y,Ma N,Lendlein A

更新日期：2018-01-01 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：:The erythrocyte adenosine triphosphate (ATP) is utilised for protein phosphorylation and exported through the pannexin 1 hemichannel (Px1) in the microcirculation. The physiological stimuli for ATP release are dependent of blood shear rate level and of the tissue oxygen content. The deoxygenated and oxygenated states ...

journal_title：Clinical hemorheology and microcirculation

authors： Silva-Herdade AS,Freitas T,Almeida JP,Saldanha C

更新日期：2015-01-01 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