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Frequency of Hepatitis B, C and Human Immunodeficiency Virus in
Frequency of Hepatitis B, C and Human Immunodeficiency Virus in

... Objectives: To find o ut the frequency of hepatitis B, C and human immunodefic iency vi rus (HIV) in blood donors at Shaikh Zayed Hospital, Lahore. Design: This is a non-interventional study. Study Period: Period of this study is from 1-1-2005 to 30-6-2005. Setting: Study was conducted at the Blood ...
Infection control protocol
Infection control protocol

... and qualified nurses are the only persons permitted to perform vaginal examinations and smears. Disposable specula are to be put in the clinical waste bag after use and this can be done by appropriately trained staff who may be assisting with the procedure. Gloves are to be worn when disposing of th ...
Receiving Blood Transfusions
Receiving Blood Transfusions

... • Red blood cells – This is the most common part of the blood given. Red blood cells are what give blood its red color. Red blood cells carry oxygen from the lungs to other parts of the body then carbon dioxide back to the lungs. A red blood cell transfusion may be needed if you have lost blood to ...
Why We Should Allow Performance Enhancement in Sport
Why We Should Allow Performance Enhancement in Sport

... There are other ways to increase the number of red blood cells which are legal. Altitude training can push the HCT to dangerous, even fatal, levels. More recently, hypoxic air machines simulate altitude training. The body responds by releasing natural EPO and growing more blood cells, so that the bo ...
here - Cobalt Development Institute
here - Cobalt Development Institute

UMBILICAL CIRCULATION - PHYSIOLOGY AND PATHOLOGY W
UMBILICAL CIRCULATION - PHYSIOLOGY AND PATHOLOGY W

... Umbilical blood flow is proportional to this pressure difference, i.e. umbilical blood flow falls if the blood pressure in the aorta decreases and if the blood pressure in the umbilical vein rises. Umbilical blood flow is however also inversely related to the resistance offered by the umbilical and ...
1 Electronic Supplementary Information Experimental Chemicals
1 Electronic Supplementary Information Experimental Chemicals

... (volumetric flask) with de-ionized water to give a ZnNa3DTPA concentration of 10 mM (pH 7.2). This solution was analyzed by electrospray ionization mass spectrometry (ESIMS) using an Agilent 6520 Accurate Mass Q-TOF MS instrument in the positive ion mode (ESI source temperature: 200 ˚C; flow rate: 0 ...
Transfusion
Transfusion

...  Dispose of blood tubing and blood bags in a biohazard container unless hospital policy requires you to return the blood bags to the BTL.  Continue to assess the patient periodically for symptoms of reactions that might occur up to 6 hours post transfusion.  Out-patients or their care givers shou ...
V-Blood Typing Opener
V-Blood Typing Opener

Hemoglobinopathies
Hemoglobinopathies

... Among 60 293 samples tested, we encountered 34 unique hemoglobin variants and 2 tetramers. 18 variants and 2 tetramers could be identified solely by retention time 3 variants by retention time and proportion of total hemoglobin 4 variants could be identified by retention time and peak characteristic ...
Factor XIII: sticking it to platelets
Factor XIII: sticking it to platelets

... SM-rich rafts, FXIII crosslinks cytoskeletal and motor elements to promote force transduction from the platelet interior (see figure). The raft-associated fibrin is crosslinked to an unknown receptor (one candidate being avb3), which itself might be crosslinked to the cytoskeleton on the cytoplasmic s ...
Production of human blood group B antigen epitope conjugated
Production of human blood group B antigen epitope conjugated

... used to remove the A/B antibody from plasma. The oligosaccharyl transferase PglB from Campylobacter jejuni (C. jejuni) can transfer a wide range of polysaccharides from undecaprenyl-pyrophosphate (Und-PP) linked precursors to the asparagine of the consensus sequence D/EX-N-Y-S/T (X, Y ≠ Proline) of ...
Genetic Variants of a1-Antitrypsin and
Genetic Variants of a1-Antitrypsin and

... ization of 70 variants, and to the study of modified fractions of normal hemoglobuns. Blood 1978;51:971-82. 11. H’iiemin THJ. Policies of the International Hemoglobin Information Center. Hemoglobin 1991;15:139-245. 12. Jerntorp P, Sundkvist G, Fex G, Jeppsson J-O. Clinical utility of serum fructosam ...
Association of Psychological Stress Response of Fatigue with White
Association of Psychological Stress Response of Fatigue with White

... to have an inverse relationship with hours of work, which may have reflected poor sleep2). In this study, we investigated the relationship between work-related psychological and physical stress responses, i.e., fatigue, anger, activity, tension/anxiety, depression, and WBC and its differential count ...
Chapter 15
Chapter 15

... • Myogenic auto regulation • Paracrines: • Active hyperemia • Reactive hyperemia • Sympathetic nerves – CNS • Not lecturing on it; but you are responsible for this information. ...
Lab16b_Blood Pressure
Lab16b_Blood Pressure

... • Write  the  hypothesis  for  the  experiment  on  the  lab  report  sheet.   • Identify  both  the  dependent  and  Independent  variables  and  record  these  on  the  lab  report  sheet.   • Identify  at  least  one  controlled  varia ...
Lecture 4
Lecture 4

... for hemotrophic nutrition. Chorionic cells are cuboidal, have microvilli and intra-epithelial capillaries. Basal caruncular cells also have microvilli – intimate connection. Base of chorionic villi specialised for histotrophic nutrition. Cells are columnar, have microvilli. Erosion of tips of carunc ...
Updated Guidelines for Management of High Blood Pressure
Updated Guidelines for Management of High Blood Pressure

... how are guidelines reviewed? In this case, as detailed in the report,2 the guideline underwent rigorous initial review by numerous experts and relevant organizations, and based on those reviews, was revised prior to being submitted to JAMA. At JAMA there was broad unanimity among the external peer r ...
Comparison of Automated ABO/Rh and Antibody Screen Test
Comparison of Automated ABO/Rh and Antibody Screen Test

... donations from June 2008 to March 2009. The data was generated from various automated platforms and gathered from the laboratory information system. Initial ABO/Rh testing was performed with either the PK7300 or PK7200 instruments. NTDs were then resolved either on the solid phase automation or manu ...
IHC Detection of Common Viral Infections in Placenta
IHC Detection of Common Viral Infections in Placenta

... amount of maternal blood flowing to the placenta as the pregnancy advances. Incomplete conversion of these blood vessels is thought to underlie some abnormal conditions that present later in pregnancy (pre-eclampsia). Fetal circulation The three large blood vessels of the umbilical cord seem to divi ...
23.Clinical pathophysiology of the blood sysytem
23.Clinical pathophysiology of the blood sysytem

... Premature destruction of erythrocyte occurring at such a rate that the bone marrow is unable to compensate for the loss of cells. ...
Hypertension Management in Acute Neurovascular
Hypertension Management in Acute Neurovascular

... (Figure 1).2 Also note in this figure that a second curve depicts the autoregulatory curve “shifted” to the right. This curve represents the autoregulatory range of the patient with significant underlying hypertension. For chronically hypertensive patients, the native system will require higher pres ...
Molecular genetic blood group typing by the use of
Molecular genetic blood group typing by the use of

... • Genotype multiply transfused recipients • Genotype patients after ABO-incompatible BMT • Determine RHD zygosity of partners from alloimmunized D-negative women before pregnancies • Genotype D-negative donors with C or E to exclude the presence of the RHD gene and thus prevent anti-D alloimmunizati ...
Blood Pressure Variation and Cardiovascular Risks
Blood Pressure Variation and Cardiovascular Risks

... Registry of Myocardial Infarction, the frequency of acute myocardial infarction increases by 53% in the winter.18) Compared to that noted in the summer, the blood pressure rises in the winter.21) In addition, if one is exposed to coldness, sympathetic activity increases and the circulatory system go ...
Effect of anti-vWf monoclonal antibodies on vWf binding to platelets
Effect of anti-vWf monoclonal antibodies on vWf binding to platelets

... Structure and function of the von Willebrand factor A1 domain: analysis with monoclonal antibodies reveals distinct binding sites involved in recognition of the platelet membrane glycoprotein Ib-IX-V complex and ristocetindependent activation by Mariagrazia De Luca, David A. Facey, Emmanuel J. Faval ...
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Hemorheology

Hemorheology, also spelled haemorheology (from the Greek ‘αἷμα, haima ""blood"" and rheology), or blood rheology, is the study of flow properties of blood and its elements of plasma and cells. Proper tissue perfusion can occur only when blood's rheological properties are within certain levels. Alterations of these properties play significant roles in disease processes. Blood viscosity is determined by plasma viscosity, hematocrit (volume fraction of red blood cell, which constitute 99.9% of the cellular elements) and mechanical properties of red blood cells. Red blood cells have unique mechanical behavior, which can be discussed under the terms erythrocyte deformability and erythrocyte aggregation. Because of that, blood behaves as a non-Newtonian fluid. As such, the viscosity of blood varies with shear rate. Blood becomes less viscous at high shear rates like those experienced in peak-systole. Contrarily, during end-diastole, blood moves more slowly and becomes thicker and stickier. Therefore, blood is a shear-thinning fluid.
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