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Register a new userFrequencyof ABO Blood Groups and Other Blood Systemsin Syria
تواتر الزمر الدموية ABO و باقي النظم الدموية في سورية
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Damascus University ورقة بحثية
Publication date
2012
fields
Medicine
and research's language is
العربية
Authors
تهاني علي( باحث )
Created by
Shamra Editor
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للزمر الدموية أهمية سريرية كبيرة في نقل الدم و زرع الأعضاء، فقد كان اكتشاف نظام ABO احداً من أهم العوامل التي جعلت ممارسة نقل الدم ممكنة، كما يستخدم النمط الظاهري ABO في تحري الأبوة، في علم الجريمة و في دراسة الشعوب المختلفة. توفير معلومات دقيقة و موّثقة عن تواتر الزمر الدموية ABO,RhD في مجتمعنا، و تحديد تواتر النظم الدموية الأخرى، و أهمها Rh,K ,Duffy,Kidd.
Blood groups are of greatclinical importancein blood transfusion and in tissue transplantation. In fact,the discovery ofthe ABOsystemwas oneof the most importantfactors in making the practice ofblood transfusion possible.The person`sABO bloodtypeis usedin paternity suits,in forensic science andin thestudy ofdifferent populations. To provide accurate anddocumented information about the frequency ofABO and Rh Dblood groups in oursocietyand to identifythe frequency of the most important otherblood systems :Rh, K, Duffy, Kidd.
References used
Dean L.The ABO blood group.Blood Groups and Red Cell Antigens. National Center for Biotechnology Information (US); 2005:27-34
Daniels G, Bromilow I.The ABO blood groups.Essential guide to blood groups. Blackwell Publishing Ltd(UK);2007:20-32
Daniels G, Bromilow I. An introduction to blood groups. Essential guide to blood groups. Blackwell Publishing Ltd(UK);2007:1-6
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The purpose of this research is to detect, locate, and define the blood vessels
in the arm of any person who has a problem in taking samples of blood for
laboratory testing in order to make it easier, not dangerous nor harmful.
Depending on the pr
operties of the scattering wave from the blood and the
depth of the penetration, we have calculated the frequency which is
necessary to choose the suitable transducer including the Geometric
Dimension as well as the materials which is made from (we have taken the
5MHz Doppler –CW for 1.2 cm depth, 2.37 attenuation ratio and the 8MHz
Doppler –CW for 0.74 cm depth , with the same attenuation ratio).
Depending on the velocity's variation of the blood flow throughout the
Biodynamic studies for important arteries in the upper limb, we have found
the Doppler frequency which occurs when the acoustic wave passes across
the blood red cell. We have designed a suitable electronic instrument which
includes the transmitter circuit, receiver circuit, and the output unit - Audio
graph.
This paper proposes a new approach for the segmentation of the retina images to obtain the optic nerve and blood vessels regions. We used retinal images from DRIVE and STARE databases which include different situations like illumination variations, d
ifferent optic nerve positions (left, right and center). Illumination problem has been solved by preprocessing stage including image histogram-based illumination correction. Next, some morphological operations were used to filter the preprocessed image to obtain the ROI region, then, the center and radius of optic nerve were determined, and the optic nerve region was extracted from the original image. In blood vessels segmentation, we applied the illumination correction and median filtering.Then the closing, subtraction and morphological operations were done to get the blood vessels image which was thresholded and thinned to get the final blood vessels image.
A total of 300 one day old chicks (150 Commercial broiler
chicks,150 local Syrian chicks) were raised for 6 weeks in order to
measure blood concentration of Growth hormone ,There were 2
treatments 3 replications for each. At the end of every week
6 birds
were weighed and bled in order to examine growth hormone.
Aiming to develop the growth, to decrease antibiotic and increase
immunity of poultry, propolis and garlic powder was used in
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The research was carried out on Hubberd hybrid which they are
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The fastest medical evaluation possible is deemed vital to assuring the best possible
care for critical patients, several diagnostic tests are necessary to fully evaluate these
patients because care decisions will often be based on the results, usi
ng a functioning
peripheral venous catheter for obtaining blood samples helps patients, medical and nursing
staff. Objective: The objectives of this study were to compare between obtaining blood
samples from peripheral intravenous catheters and venipuncture on complete blood count
and glucose.
Tools and methods: This study was conducted on a sample of 80 patients, was
selected by simple random sampling who are employing in surgical yard in Al-Asad
University hospital, and obtains double blood specimens by two methods (Peripheral
venous catheters,venipuncture) and applying the same laboratory studies on it.
Results: The results showed that obtaining blood samples from peripheral venous
catheters is acceptable method for (WBC, RBC, HGB, HCT) where the value (0.05< P)
and unacceptable method for (PLT, GLU) where the value (0.05> P).
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