abstract：:Although microcirculatory disturbances play pivotal role in the pathomechanism of acute pancreatitis (AP), very few papers can be found which had been tested any of hemorheological parameters. The aim of our study was to analyze the hemorheological changes in cerulein-induced experimental acute pancreatitis in rat in ...

journal_title：Clinical hemorheology and microcirculation

authors： Kotan R,Nemeth N,Kiss F,Posan J,Miszti-Blasius K,Toth L,Furka I,Miko I,Sapy P,Szentkereszty Z

更新日期：2012-01-01 00:00:00

abstract：:Ischemic recruitment of endothelial progenitor cells (EPCs) in involved in compensatory angiogenic in animal models, but this still needs to be substantiated in humans. We enrolled 12 patients, who underwent surgical correction of abdominal aortic aneurysm without atherosclerosis of leg arteries (n = 4) or lower limb ...

journal_title：Clinical hemorheology and microcirculation

authors： Fadini GP,Grego F,Menegolo M,Agostini C,Avogaro A

更新日期：2012-01-01 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 erythrocytes ability of sensing the local oxygen gradient through the hemoglobin conformation, along with changes in nitric oxide mobilization and vasomotor repercussions at the microcirculation, were reviewed in detail in this article. Different approachs trying to explain the erythrocyte death were additionally ...

journal_title：Clinical hemorheology and microcirculation

authors： Lopes de Almeida JP,Oliveira S,Saldanha C

更新日期：2012-01-01 00:00:00

abstract：:Recently, it was shown that mesenchymal stem cells (MSCs) are capable of differentiating into endothelial cells which highlights the potential role of MSCs in neovascularization. In the present study, we investigated the paracrine factors responsible for tube formation in human adipose-tissue derived stem cells (ASCs)...

journal_title：Clinical hemorheology and microcirculation

authors： Gehmert S,Gehmert S,Hidayat M,Sultan M,Berner A,Klein S,Zellner J,Müller M,Prantl L

更新日期：2011-01-01 00:00:00

abstract：:Red blood cells (RBC) of neonates have a shorter survival time and they are more susceptible to mechanical alterations than RBC of adults. Irreversible alteration of the membrane of RBC of preterm neonates, term neonates and adults due to tether formation was studied by means of a micropipette technique. Shear stress ...

journal_title：Clinical hemorheology and microcirculation

authors： Ruef P,Gehm J,Gehm L,Pöschl J

更新日期：2011-01-01 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：BACKGROUND:Contrast-enhanced ultrasonography (CEUS) represents a new diagnostic tool to localize pathological parathyroid glands. The aim of this study was to differentiate the capability of CEUS as first-line or complimentary modality for the detection of hyperfunctioning parathyroid glands. METHODS:Sixty patients wi...

journal_title：Clinical hemorheology and microcirculation

authors： Hornung M,Jung EM,Stroszczynski C,Schlitt HJ,Agha A

更新日期：2011-01-01 00:00:00

abstract：:Regular exercise has been reported to improve blood rheology, but all the studies investigating this issue included a reduced number of subjects, and thus it was logic to perform a meta-analysis of them in order to better characterize this physiological effect. Research was handed on Medline from 1950 to 2010. Studies...

journal_title：Clinical hemorheology and microcirculation

authors： Romain AJ,Brun JF,Varlet-Marie E,Raynaud de Mauverger E

更新日期：2011-01-01 00:00:00

abstract：:Despite decades of research and thousands of experimental publications, acute preconditioning strategies have yet to be implemented in clinical practice. While some have attributed this to a failure of the experimental studies to mimic the clinical environment, others have suggested that acute preconditioning strategi...

journal_title：Clinical hemorheology and microcirculation

authors： Luca MC,Liuni A,Muxel S,Münzel T,Forconi S,Gori T,Parker JD

更新日期：2011-01-01 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 contribution of hemorheological alterations in the prothrombotic condition in patients with metabolic syndrome (MS) remains a question of debate. We aimed to determine the association between MS and hemorheological parameters by means of a case-control study in 61 MS patients and 89 controls without MS. We determi...

journal_title：Clinical hemorheology and microcirculation

authors： Vayá A,Hernández-Mijares A,Bonet E,Sendra R,Solá E,Pérez R,Corella D,Laiz B

更新日期：2011-01-01 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：:Primary closure in dermatologic surgery is state of the art in small lesions at the head, but also in larger lesions at the trunk or the extremities. Microcirculatory effects on the skin blood flow near to the wound edges affected by primary closure. Forty three patients were investigated. Before and after surgery, sk...

journal_title：Clinical hemorheology and microcirculation

authors： Häfner HM,Bräuer K,Kneilling M,Moehrle M,Breuninger H

更新日期：2011-01-01 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：:In the present study, the role of the nucleus and its contribution to the deformability of the passive neutrophils was investigated. To determine the rheological properties of the nucleus and of the neutrophil itself, deformation tests on single neutrophil and sequestered nucleus have been performed by micropipette un...

journal_title：Clinical hemorheology and microcirculation

authors： Kaleridis V,Athanassiou G,Deligianni D,Missirlis Y

更新日期：2010-01-01 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：: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：PURPOSE:Obstructive diseases of the salivary glands are often based on Sialolithiasis; however, conventional radiological imaging or ultrasound does not provide a diagnosis in 5-10% of all cases. It was the aim of our study to examine the effectiveness and viability of an intraductal applied contrast-enhanced ultrasoun...

journal_title：Clinical hemorheology and microcirculation

authors： Zengel P,Siedek V,Berghaus A,Clevert DA

更新日期：2010-01-01 00:00:00

abstract：:Erythrocyte deformability could be a suitable parameter reflecting hyposplenic-asplenic conditions after splenectomy or spleen autotransplantation. The aim of this study was to analyze the efficacy of spleen autotransplantation using filtrometry and ektacytometry for testing erythrocyte deformability, besides complex ...

journal_title：Clinical hemorheology and microcirculation

authors： Miko I,Nemeth N,Sajtos E,Brath E,Peto K,Furka A,Szabo G,Kiss F,Imre S,Furka I

更新日期：2010-01-01 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：:Although there are several studies dealing with erythrocyte deformability (ED) in obese patients, research on this topic in morbidly obese subjects is scarce. In these studies ED seems to be decreased, although the cause remains unknown. A case-control study in 76 morbid obese subjects (23 women and 53 men, aged 44 ± ...

journal_title：Clinical hemorheology and microcirculation

authors： Vayá A,Cámara R,Hernádez-Mijares A,Romagnoli M,Solá E,Corella D,Laiz B

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Hemorheologic factors such as red blood cell (RBC) aggregation and deformability differ according to species. In many comparative hemorheologic studies, only venous blood samples have been used for measurements. There is little published information comparing arterial and venous blood differences between spe...

journal_title：Clinical hemorheology and microcirculation

authors： Son KH,Lim CH,Song EJ,Sun K,Son HS,Lee SH

更新日期：2010-01-01 00:00:00

abstract：:Vertigo of various and often unknown aetiologies has been associated with and attributed to impaired microvascular perfusion in the inner ear or the vertebrobasilar system. Vertigoheel is a low-dose combination preparation of proven value in the symptomatic treatment of vertigo. In the present study we tested the hypo...

journal_title：Clinical hemorheology and microcirculation

authors： Heinle H,Tober C,Zhang D,Jäggi R,Kuebler WM

更新日期：2010-01-01 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：: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：:Cell-deformability characterization involves general measurement of highly complex relationships between cell biology and physical forces to which the cell is subjected. The review takes account of the modern technical solutions simulating the action of the force applied to the red blood cell in macro- and microcircul...

journal_title：Clinical hemorheology and microcirculation

authors： Musielak M

更新日期：2009-01-01 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：:A variety of medical grade polymeric materials are used in tissue engineering and biomedical technology. Dense non-porous polymeric foils were used as substrates for endothelial cell layers. Half a the test samples (polymers and control materials) were seeded with bovine corneal endothelial cells (BCEC) which more or ...

journal_title：Clinical hemorheology and microcirculation

authors： Hoepken S,Fuhrmann R,Jung F,Franke RP

更新日期：2009-01-01 00:00:00

abstract：:The main functions of the blood are the transport, and delivery of oxygen and nutrients, removal of carbon dioxide and waste products of metabolism, distribution of heat and signals of immune system. They are provided by circulation due to the driving force of the heart. Circulation of the blood depends on its rheolog...

journal_title：Clinical hemorheology and microcirculation

authors： Marossy A,Svorc P,Kron I,Gresová S

更新日期：2009-01-01 00:00:00

abstract：:In this study, the human RBC capillary flow has been modeled by passing 11 microl of RBC suspension (Hematocrit = 6%) in phosphate buffer solution (PBS) of a viscosity of 1 and 2.6 cP (in the presence of 2% Dextran) through 5 microm pore diameter polycarbonate Nuclepore filters. We have developed a digitally controlle...

journal_title：Clinical hemorheology and microcirculation

authors： Ginsbourg S,Levin S,Einav S,Korenstein R

更新日期：2009-01-01 00:00:00

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：: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：:In this study we determine the effects of reducing blood glucose on mean arterial blood pressure (MAP) and hematocrit (Hct) in patients with type 2 diabetes who are not responding to conventional treatment in an intensive treatment program 1 year after initiation of treatment. Data on MAP, glucose and Hct was obtained...

journal_title：Clinical hemorheology and microcirculation

authors： Salazar Vázquez BY,Salazar Vázquez MA,Venzor VC,Negrete AC,Cabrales P,Díaz JS,Intaglietta M

更新日期：2008-01-01 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：:A group of 15 chronic opioid addicts (DA) with mean age 26.5+/-7.3 years was studied by means of a rotational Contraves Low Shear 30 viscometer and the results have been compared with a control group of 19 healthy subjects. It was found that the mean whole blood viscosity values of the investigated group of heroin abu...

journal_title：Clinical hemorheology and microcirculation

authors： Antonova N,Zvetkova E,Ivanov I,Savov Y

更新日期：2008-01-01 00:00:00

abstract：:We report the case of a 61-year-old patient admitted to our hospital owing to recent nonspecific abdominal pain. Five years earlier he had been treated with a graft owing to thoracic and abdominal aortic aneurysm with dissection. He now showed a left renal vein aneurysm with a diameter of 11x7.5 cm. This case demonstr...

journal_title：Clinical hemorheology and microcirculation

authors： Clevert DA,Stickel M,Kopp R,Weidenhagen R,Fink C,Jauch KW,Reiser M

更新日期：2008-01-01 00:00:00

abstract：:Covalent binding of poly(ethylene glycol), abbreviated as PEG, to red blood cells (RBC) surface leads to masking of the RBC blood group determinants and the PEG layer on the cell surface sterically hinders RBC-RBC and RBC-plasma protein interactions. We cross-linked linear mPEG-SPA of various molecular mass (2000, 500...

journal_title：Clinical hemorheology and microcirculation

authors： Jovtchev S,Stoeff S,Arnold K,Zschörnig O

更新日期：2008-01-01 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 aim of the present study was to test the relationships between hemorheology and autonomic nervous system (ANS) activity in 23 sickle cell trait (SCT) carriers and 17 control subjects. Hemorheological parameters were assessed at rest. Nocturnal ANS activity was calculated from heart rate variability indices. Impair...

journal_title：Clinical hemorheology and microcirculation

authors： Connes P,Hue O,Hardy-Dessources MD,Boucher JH,Pichot V,Barthélémy JC

更新日期：2008-01-01 00:00:00