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Rheological, vascular and hemodynamic parameters during heart failure in patients with coronary artery disease

131Mantskava M., Urdulashvili T., Narsia T., Mchedlishvili T., Мomcelbdze N.


The aim of our study was to find out the linkages between the rheological blood status, vascular changes and intracardiac hemodynamics in heart failure patients with ischemic heart disease. This requires a comprehensive assessment of the mechanisms of regulation of vascular disorders at the level of the microvasculature and myocardial hemodynamics. Interpretation of our data to better understand the pathogenesis of heart failure, as well as to recommend a list of tests, methods that have been reviewed in an article for evaluation of the clinical status of patients.

 

Key words: heart failure, cardiac output, blood rheology, resistive artery.

You will be able to study this article if you pass into the Russian department of the site and click on a tag of "RUS".

 

Blood Hemorheology and Accompanying Surgical Intervention Emotional Stress

130M.M. Mantskava, N.G. Mоmtselidze

The emergence and spread of stress reactions to provide adequate circulation. This depends on hemorheological and coagulation mechanisms and phenomena. The article describes the qualitative and quantitative date abaut the change adaptation energy of the resource by changing blood rheology parameters during related operational intervention emotional stress. We measure the RBC aggregation (blood rheological status) in patients who are scheduled for surgery on the day primary treatment for vascular surgeon and the day before theinitial examination. RBC aggregation index (EAI) was evaluated with the recently developed “Georgian technique” providing us with direct and quantitative data. It was found thatthe therapeuticexamination(previous day)

andthe appointment ofthe operationbloodrheological status changes abruptly. In therapeutic examination EAI=34,0 ± 2,7; preoperative EAI=42,2 ± 4,5. Control for this age: EAI = 22,5±3,7. Therefore, the patient undergoes stress, is not only associated with the disease and the upcoming surgery, with anesthesia, but also with the emotional mood.

 

 

Key words: stress,bloodhemorheology, erythrocyte aggregation, bloodrheologystatus

 

You will be able to study this article if you pass into the Russian department of the site and click on a tag of "RUS".

 

INFLUENCE OF DIFFERENT BY DURATION insulin action on erythrocyte aggregation

129Mantskava M.M.; Momtselidze N.G.; Urdulashvili T.A.

 

In modern pharmacology presented insulins different BY DURATION insulin: ultra-fast action, short-acting, intermediate-acting, long-acting insulins and mixed. This makes it possible to construct various circuits for diabet treatment. The aim of our work was to investigate INFLUENCE OF DIFFERENT BY DURATION insulin action on erythrocyte aggregation of red blood cells in patients with type I and type II and in vitro

 

Key words: insulin; diabetes mellitus, aggregation of red blood cells.

 

You will be able to study this article if you pass into the Russian department of the site and click on a tag of "RUS".

 

Biomedica 2016

125The 10th anniversary of the Biomedica Life Sciences Summit was successfully celebrated today with pitches, outstanding, international speakers, and fully booked matchmaking sessions. With around 70 large and small exhibitors as well as ‘spin offs’ and more than 700 international industry visitors, Biomedica represents the most significant event in the area of the life sciences in the Euregio. The Society of Rheology (www.rheology.biz, Georgia) took part in the Biomedica 2016 (Aachen, Germany).

 

Invites scientist M. Mantskava the event “Biomedica 2016”.

126Shota Rustaveli National Science Foundation finances  Maya Mantskava' trip on brokerage event Biomedica 2016 (Aachen, Germany,2016, 30-31 May) as part of the program IncoNet.

 

 

 

 

The 3th International Conference of The Society of Rheology.

125The 3th International Conference of The Society of Rheology will be held in Antali, Turky.

The programme is  organized in plenary sessions, free communications and a poster session

topics:

* Experimental hemorheology, hemodynamics and hydravlics, Gerontology, Schock, Stress, Reconstruction Surgery, Ginecology and etc.
* Rheology and Bio and Hemorheological methods, technology and equipment
* Blood and vascular cells in micro- and nanomechanics
* Blood flow in molecular biology and biochemistry perspective
 * Evidentiary medicine in Rheology and microcirculation
* Multidisciplinary studies of Rheology
* Clinical and experimental radiology in Rheology
* Pharmaceutical Rheology
* History of Rheology
* Cognitive Rheology
* Rheology and coagulation mechanism
* Food Rheology  
* Physiology and Pathphysiology systems, organs, tissues, cells.

World day of book and copyright

124Dear scientists, colleagues and visitors of the site, 23 APR is the World Book and Copyright Day. Congratulations. Protect your copyrights. We wish you success and good scientific publications.

 

 

 

Pilot program for young doctors and researchers

114It will be a pilot program for young doctors and researchers from Italy (2016,September-December), which will take a crash course on the rheology (support of Society of Rheology).

 

 

 

 

NEW NON-INVASIVE METHOD FOR MEASURING COEFFICIENT ОF MICROCIRCULATION

122M. M. Mantskava

 

I.Beritashvili Center of Experimental Biomedicine, 0160, Tbilisi, Georgia, L.Gotua St.14,

 e-mail: mantskavamaka@rambler.ru

                             

 

               Annotation. The resistive arteries of blood circulatory system appear to be the subject for indirect diagnostic studies of microcirculatory channel. At not altered levels of general arterial and venous pressure, the blood flow velocity measured in the resistive arteries depends precisely on the state of the relevant resistive arteries, as a result of its branching. We used an ultrasonic device "Dop 8/4" (Germany) with four inputs for probes with built-in self-recorder. According to the dynamics of changes in blood flow velocity in the radial and posterior tibial arteries in all leads after standard ischemia during the development of post-ischemic hyperemia, the state of branching of the resistive arteries, as well as the blood filling of microcirculatory channel can be judged.For description of the reactions of resistive arteries in all leads, which control a peripheral resistance and microcirculation, the coefficient of microcirculation k has been introduced, which appears to be the ratio of the total post-ischemic blood flow to the average volumetric background blood flow.

 

2st Internatational congress on Rheology

1182st Internatational Congress on Rheology of the Georgian Society on Rheology, Europien Society on Clinical Hemorheology and microcirculation and Society of Georgian scientists living in Turkey, Octomber, 15-17, 2016,  Georgia, Tbilisi, Turkey, Antalya.

 Abstract opening
Abstract deadline: 10 Octomber, 2016.
Abstracts send to e-mail: Biomedicine.med@gmail.com; rheology.biz@gmail.com

Topics: 
*Experimental hemorheology, hemodynamics and hydraulics
* Clinical hemorheology (Cardio and cerebrovascular diseases, Endocrinology, Hepatology, Allergy, Gerontology, Schock, Stress, reconstruction Surgery, Gynecologyand ect.)
* Bio and haemorheological methods, technology and equipment

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