Radiographic contrast media alterate the localization of actin/band4.9 in the membrane cytoskeleton of human erythrocytes.

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：:In the vascular system, the shear applied to the vascular wall activates mechano-sensors located on endothelial cells (ECs) leading to a modification in the gene expression profile. We applied laminar shear stress at 1 Pa on ECs for 6 h and measured by quantitative real time PCR the expression modulation of genes impl...

journal_title：Clinical hemorheology and microcirculation

authors： Gaucher C,Devaux C,Boura C,Lacolley P,Stoltz JF,Menu P

更新日期：2007-01-01 00:00:00

abstract：INTRODUCTION:The hormones erythropoietin (EPO) and thrombopoietin (TPO) are main regulators of erythro- and thrombopoiesis. Cell loss caused by operative procedures may alter serum levels of the hormones, resulting in well known phenomenons like reactice thrombocytosis. MATERIAL AND METHODS:Blood samples from 10 patie...

journal_title：Clinical hemorheology and microcirculation

authors： Wenzel F,Gettmann T,Zimmermann N,Giers G

更新日期：2011-01-01 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：: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：:Hemorheological and hemodynamic effects of high molecular weight polyethylene oxide (PEO) solutions have been studied in vitro and in vivo at 30 experimental dogs. The rheological behaviour of the PEO solutions and of blood samples has been assessed by rotational viscometers at 20 degrees C, 25 degrees C and 37 degree...

journal_title：Clinical hemorheology and microcirculation

authors： Antonova N,Lazarov Z

更新日期：2004-01-01 00:00:00

abstract：:Stress relaxation can strongly influence the shape-memory capability of polymers. Recently a modified Maxwell-Wiechert model comprising two Maxwell units and a single spring unit in parallel has been introduced to successfully describe the shape recovery characteristics of amorphous polyether urethanes. In this work w...

journal_title：Clinical hemorheology and microcirculation

authors： Yan W,Fang L,Heuchel M,Kratz K,Lendlein A

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:The aim of our study was to evaluate the role of preoperative US, CEUS, and 99mTc-MIBI scanning with SPECT/CT in localizing diseased parathyroid glands in cases of refractory secondary hyperparathyroidism (SHPT). MATERIAL AND METHODS:Using pathological results as the gold standard, we compared the operative ...

journal_title：Clinical hemorheology and microcirculation

authors： Li X,Li J,Li Y,Wang H,Yang J,Mou S,Zhou M,Jiang C,Ning C

更新日期：2020-01-01 00:00:00

abstract：:Thromboembolic complications remain an important cause of maternal mortality. The present recommendations favour for prophylaxis unfractionated (UFH) and low molecular weight heparin (LMWH). We investigated 150 pregnant women before and after cesarean section in three randomized groups. Fifty women received no prophyl...

journal_title：Clinical hemorheology and microcirculation

authors： Heilmann L,Rath W,Pollow K,Bick RL

更新日期：2007-01-01 00:00:00

abstract：:Myakuryu (MR) is a newly developed herbal medicine composing Crataegue oinnatifida bge (COB), Panax notoginseng (PN) and Ginkyo biloba (GB). To examine the effectiveness of MR, we investigated its effects on rat mesenteric microcirculatory injury induced by ischemia/reperfusion (I/R). The mesenteric microcirculation o...

journal_title：Clinical hemorheology and microcirculation

authors： Han JY,Horie Y,Li D,Akiba Y,Nagata H,Miura S,Oda M,Ishii H,Hibi T

更新日期：2006-01-01 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：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：PURPOSE:To compare the value of high-resolution contrast-enhanced ultrasound in the detection and characterisation of endoleaks after EVAR. MATERIAL AND METHODS:In this retrospective study, a cohort of 80 patients underwent both standard examination using a curved array 5 MHz transducer and a second examination using ...

journal_title：Clinical hemorheology and microcirculation

authors： Zimmermann H,D'Anastasi M,Rjosk-Dendorfer D,Helck A,Meimarakis G,Reiser M,Clevert DA

更新日期：2014-01-01 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：:Rheological findings in essential hypertension are increases in haematocrit, plasma fibrinogen, plasma and whole blood viscosity, and erythrocyte aggregability as well as impaired erythrocyte deformability. Are these abnormalities secondary effects of an increased blood pressure via an increased filtration pressure re...

journal_title：Clinical hemorheology and microcirculation

authors： Sandhagen B

更新日期：1999-01-01 00:00:00

abstract：:We investigated relationships among body composition, blood rheology, and exercise performance in 14 rugbymen (19-31 yr, weight 65.8-109.2 kg, height 1.7-1.96 m, body mass index 21.7-33.1 kg/m2) who underwent a standardized submaximal exercise session on cycloergometer corresponding to 225 kJ over 30 min. The rheologi...

journal_title：Clinical hemorheology and microcirculation

authors： Bouix D,Peyreigne C,Raynaud E,Monnier JF,Micallef JP,Brun JF

更新日期：1998-11-01 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：:Anemia in pregnant women is associated with increased maternal and perinatal mortality and represents an important economic burden in many developing countries. Our goal was to evaluate the impact of anemia on the capillary network during pregnancy. Therefore, we compared microcirculatory parameters of anemic pregnant...

journal_title：Clinical hemorheology and microcirculation

authors： Sharawy N,Hussein A,Hossny O,Refaa A,Saka A,Mukhtar A,Whynot S,George R,Lehmann C

更新日期：2016-11-25 00:00:00

abstract：BACKGROUND:The optimal timing of remote ischemic preconditioning (RIPC) in renal ischemia-reperfusion (I/R) injury is still unclear. We aimed to compare early- and delayed-effect RIPC with hematological, microcirculatory and histomorphological parameters. METHODS:In anesthetized male CrI:WI Control rats (n = 7) laparo...

journal_title：Clinical hemorheology and microcirculation

authors： Varga G,Ghanem S,Szabo B,Nagy K,Pal N,Tanczos B,Somogyi V,Barath B,Deak A,Matolay O,Bidiga L,Peto K,Nemeth N

更新日期：2020-01-01 00:00:00

abstract：:Epoxyeicosatrienoic acids (EETs) produced by cytochrome P450 (CYP)-dependent epoxidation of arachidonic acid (AA) inhibit thrombocyte adhesion to the vascular wall. Upon dietary omega-3 fatty acid supplementation, EETs are partially replaced by eicosapentaenoic acid (EPA)-derived epoxyeicosatetraenoic acids (EEQs) and...

journal_title：Clinical hemorheology and microcirculation

authors： Jung F,Schulz C,Blaschke F,Muller DN,Mrowietz C,Franke RP,Lendlein A,Schunck WH

更新日期：2012-01-01 00:00:00

abstract：AIM:Detection of prostate cancer lesions using transrectal contrast enhanced ultrasound (CEUS) of the prostate utilizing quantitative perfusion analysis. METHOD:20 patients (mean age 63 years, 47-71) with biopsy proven prostate cancer underwent transrectal ultrasound (TRUS) prior to radical prostatectomy by 2 experien...

journal_title：Clinical hemorheology and microcirculation

authors： Jung EM,Wiggermann P,Greis C,Eder F,Ehrich J,Jung W,Schreyer AG,Stroszczynski C,Ganzer R

更新日期：2012-01-01 00:00:00

abstract：:Clinical application of platelet-rich plasma (PRP) and stem cells has become more and more important in regenerative medicine during the last decade. However, differences in PRP preparations may contribute to variable PRP compositions with unpredictable effects on a cellular level. In the present study, we modified th...

journal_title：Clinical hemorheology and microcirculation

authors： Loibl M,Lang S,Brockhoff G,Gueorguiev B,Hilber F,Worlicek M,Baumann F,Grechenig S,Zellner J,Huber M,Valderrabano V,Angele P,Nerlich M,Prantl L,Gehmert S

更新日期：2016-01-01 00:00:00

abstract：:Beta-thalassaemia is a hereditary hemolytic disease, in which each clinic phenotype encompasses a heterogenic group of genetic alterations resulting in beta-globin chain synthesis decrease or absence in red blood cells. Studies on beta-thalassaemia carriers suggest the existence of decreased red cell deformability. Th...

journal_title：Clinical hemorheology and microcirculation

authors： Pérez SM,Riquelme B,Acosta I,Valverde J,Milani A

更新日期：2006-01-01 00:00:00

abstract：PURPOSE:To evaluate the different ultrasound techniques for quantification of contrast enhanced ultrasound (CEUS) in an experimental rat prostate carcinoma model. METHOD AND MATERIALS:Prostate carcinoma (MLLB-2) cells were subcutaneously injected into the right flank of male rat (Charles River, Sulzfeld, Germany, 180 ...

journal_title：Clinical hemorheology and microcirculation

authors： Paprottka PM,Cyran CC,Zengel P,von Einem J,Wintersperger B,Nikolaou K,Reiser MF,Clevert DA

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:It is difficult to assess tumors of the parotid gland preoperatively. However, it is essential for the surgeon to know which kind of tumor is present. Ultrasound is the method of choice, but there is still no reliable differential diagnostic tool for determining whether a tumor is malignant or benign. OBJEC...

journal_title：Clinical hemorheology and microcirculation

authors： Zengel P,Notter F,Reichel CA,Clevert DA

更新日期：2017-01-01 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 neurologic outcome of 23 seven-year old children who had cord blood hyperviscosity was compared with that of children with normal cord blood viscosity in a randomised, controlled and blinded study. Viscosity was measured using a coaxial narrow-gap couette viscometer. Sixteen (69.6%) of the children with hypervisco...

journal_title：Clinical hemorheology and microcirculation

authors： Drew JH,Guaran RL,Cichello M,Hobbs JB

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Doxorubicin is a cytostatic drug from the group of anthracycline antibiotics that is widely used as a chemotherapeutic agent. Side effects of the active substance include cardiotoxicity and nephrotoxicity. Doxorubicin-treated renal epithelial cells and (sarcoma) tumors are examined by correlative light and e...

journal_title：Clinical hemorheology and microcirculation

authors： Asam C,Buerger K,Felthaus O,Brébant V,Rachel R,Prantl L,Witzgall R,Haerteis S,Aung T

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:IL-17 is considered to be a cancer-promoting gene in hepatocellular carcinoma (HCC). Here, we explored the effect of IL-17 in predicting the therapeutic effect of transcatheter arterial chemoembolization (TACE) combined with apartinib in patients with HCC in this study. METHODS:Established of IL-17 knockdown...

journal_title：Clinical hemorheology and microcirculation

authors： Wu Y,Cheng G,Chen H,Wang J,Wang J,Wang W

更新日期：2020-07-09 00:00:00

abstract：BACKGROUND:Radiofrequency ablation (RFA) is an important treatment option for hepatic tumors and metastases. Post-ablation recurrence rates are reported up to 36.5 percent and seem to depend on tumor size, intrahepatic localization of tumors and adjacent hepatic vessels. Multipolar RFA has the potential to overcome/red...

journal_title：Clinical hemorheology and microcirculation

authors： Vahldiek JL,Erxleben C,Bressem KK,Gemeinhardt O,Poch F,Hiebl B,Lehmann KS,Hamm B,Niehues SM

更新日期：2018-01-01 00:00:00