WorldWideScience

Sample records for blood

  1. Blood

    Science.gov (United States)

    ... production of red blood cells, including: Iron deficiency anemia. Iron deficiency anemia is the most common type of anemia and ... inflammatory bowel disease are especially likely to have iron deficiency anemia. Anemia due to chronic disease. People with chronic ...

  2. Blood Types

    Science.gov (United States)

    ... Drive Home Types of Blood Donations Blood Types Blood Types Not all blood is alike. There are eight ... African descent. Learn More About Blood and Diversity Blood Types and Transfusion There are very specific ways in ...

  3. Blood Tests

    Science.gov (United States)

    ... your blood, as discussed in the following paragraphs. Red Blood Cells Red blood cells carry oxygen from ... leaks out, and its levels in your blood rise. For example, blood levels of troponin rise when ...

  4. Blood culture

    Science.gov (United States)

    Culture - blood ... A blood sample is needed . The site where blood will be drawn is first cleaned with an antiseptic such ... organism from the skin getting into (contaminating) the blood sample and causing a false-positive result (see ...

  5. Blood typing

    Science.gov (United States)

    Blood typing is a method to tell what type of blood you have. Blood typing is done so you can safely donate your blood or receive a blood transfusion. It is also done to see if you have a substance called Rh factor on the surface of your red ...

  6. Blood Types

    Science.gov (United States)

    ... KidsHealth / For Teens / Blood Types What's in this article? Four Blood Groups... Plus Rh Factor... ...Make Eight Blood Types Why Blood Type Matters Print en español Tipos de sangre About 5 million Americans need blood transfusions every ...

  7. Types of Blood Donations

    Science.gov (United States)

    ... ill patients. Blood Donation 101 Blood Donation FAQs Types of Blood Donations The Foundation for America's Blood Centers Donate Blood Blood Donation 101 Blood Donation FAQs Types of Blood Donations About Blood What is Blood? ...

  8. Blood transfusions

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000431.htm Blood transfusions To use the sharing features on this page, ... There are many reasons you may need a blood transfusion: After knee or hip replacement surgery, or other ...

  9. Blood Donation

    Science.gov (United States)

    ... A, B, AB or O — and your Rh factor. The Rh factor refers to the presence or absence of a ... information is important because your blood type and Rh factor must be compatible with the blood type and ...

  10. What's Blood?

    Science.gov (United States)

    ... toes. Let's find out more about each ingredient. Red Blood Cells Red blood cells (also called erythrocytes, ... after you are better, B cells can become memory cells that remember how to make the special ...

  11. Donating Blood

    Science.gov (United States)

    ... KidsHealth / For Teens / Donating Blood What's in this article? Who Can Donate Blood? Before Donating Are There Any Risks? Print en español Donar sangre According to the American Red Cross, there's a ...

  12. Vomiting Blood

    Science.gov (United States)

    ... if vomiting blood causes dizziness after standing, rapid, shallow breathing or other signs of shock. Call 911 ... severe blood loss or shock, such as: Rapid, shallow breathing Dizziness or lightheadedness after standing up Blurred ...

  13. Cord Blood

    Directory of Open Access Journals (Sweden)

    Saeed Abroun

    2014-05-01

    Full Text Available   Stem cells are naïve or master cells. This means they can transform into special 200 cell types as needed by body, and each of these cells has just one function. Stem cells are found in many parts of the human body, although some sources have richer concentrations than others. Some excellent sources of stem cells, such as bone marrow, peripheral blood, cord blood, other tissue stem cells and human embryos, which last one are controversial and their use can be illegal in some countries. Cord blood is a sample of blood taken from a newborn baby's umbilical cord. It is a rich source of stem cells, umbilical cord blood and tissue are collected from material that normally has no use following a child’s birth. Umbilical cord blood and tissue cells are rich sources of stem cells, which have been used in the treatment of over 80 diseases including leukemia, lymphoma and anemia as bone marrow stem cell potency.  The most common disease category has been leukemia. The next largest group is inherited diseases. Patients with lymphoma, myelodysplasia and severe aplastic anemia have also been successfully transplanted with cord blood. Cord blood is obtained by syringing out the placenta through the umbilical cord at the time of childbirth, after the cord has been detached from the newborn. Collecting stem cells from umbilical blood and tissue is ethical, pain-free, safe and simple. When they are needed to treat your child later in life, there will be no rejection or incompatibility issues, as the procedure will be using their own cells. In contrast, stem cells from donors do have these potential problems. By consider about cord blood potency, cord blood banks (familial or public were established. In IRAN, four cord blood banks has activity, Shariati BMT center cord blood bank, Royan familial cord blood banks, Royan public cord blood banks and Iranian Blood Transfusion Organ cord blood banks. Despite 50,000 sample which storage in these banks, but the

  14. Immunoelectrophoresis - blood

    Science.gov (United States)

    IEP - serum; Immunoglobulin electrophoresis - blood; Gamma globulin electrophoresis; Serum immunoglobulin electrophoresis; Amyloidosis - electrophoresis serum; Multiple myeloma - serum electrophoresis; Waldenström - serum electrophoresis

  15. BLOOD DONATION

    CERN Document Server

    SC Unit

    2008-01-01

    A blood donation, organized by EFS (Etablissement Français du Sang) of Annemasse will take place On Wednesday 12 November 2008, from 8:30 to 16:00, at CERN Restaurant 2 If possible, please, bring your blood group Card.

  16. Blood irradiation

    International Nuclear Information System (INIS)

    Chandy, Mammen

    1998-01-01

    Viable lymphocytes are present in blood and cellular blood components used for transfusion. If the patient who receives a blood transfusion is immunocompetent these lymphocytes are destroyed immediately. However if the patient is immunodefficient or immunosuppressed the transfused lymphocytes survive, recognize the recipient as foreign and react producing a devastating and most often fatal syndrome of transfusion graft versus host disease [T-GVHD]. Even immunocompetent individuals can develop T-GVHD if the donor is a first degree relative since like the Trojan horse the transfused lymphocytes escape detection by the recipient's immune system, multiply and attack recipient tissues. T-GVHD can be prevented by irradiating the blood and different centers use doses ranging from 1.5 to 4.5 Gy. All transfusions where the donor is a first degree relative and transfusions to neonates, immunosuppressed patients and bone marrow transplant recipients need to be irradiated. Commercial irradiators specifically designed for irradiation of blood and cellular blood components are available: however they are expensive. India needs to have blood irradiation facilities available in all large tertiary institutions where immunosuppressed patients are treated. The Atomic Energy Commission of India needs to develop a blood irradiator which meets international standards for use in tertiary medical institutions in the country. (author)

  17. Blood Transfusion

    Science.gov (United States)

    ... amount of blood given. Although rare, a hemolytic transfusion reaction can occur when transfused red cells are damaged ... center staff needs to be aware of this reaction and take precautions if you undergo subsequent transfusions. Viral infection transmission . Since blood is a biological ...

  18. Blood Sugar

    Science.gov (United States)

    ... of your body's cells to use for energy. Diabetes is a disease in which your blood sugar levels are too high. Over time, having too ... serious problems. Even if you don't have diabetes, sometimes you may have problems with blood sugar that is too low or too high. Keeping ...

  19. Blood donation

    CERN Multimedia

    GS Department

    2009-01-01

    A blood donation is organised by the Cantonal Hospital of Geneva On Thursday 19 March 2009 from 9 a.m. to 5 p.m. CERN RESTAURANT 2 Number of donations during the last blood donations :135 donors in July 2008 122 donors in November 2008 Let’s do better in 2009 !!! Give 30 minutes of your time to save lives...

  20. Tainted blood

    DEFF Research Database (Denmark)

    Deleuran, Ida; Sheikh, Zainab Afshan; Hoeyer, Klaus

    2015-01-01

    study of the historical rise and current workings of safety practices in the Danish blood system. Here, we identify a strong focus on contamination in order to avoid 'tainted blood', at the expense of working with risks that could be avoided through enhanced blood monitoring practices. Of further...... significance to this focus are the social dynamics found at the heart of safety practices aimed at avoiding contamination. We argue that such dynamics need more attention, in order to achieve good health outcomes in transfusion medicine. Thus, we conclude that, to ensure continuously safe blood systems, we...... need to move beyond the bifurcation of the social and medical aspects of blood supply as two separate issues and approach social dynamics as key medical safety questions....

  1. Blood Clots

    Science.gov (United States)

    ... a doctor immediately. There have been many research advances that have improved the prevention and treatment of blood clots. Some current treatments include: Anticoagulants - medicine that prevents clots from forming Thrombolytics - medicine that ...

  2. Blood smear

    Science.gov (United States)

    ... protein in red blood cells that carries oxygen (hemoglobinopathies) Iron deficiency Liver disease Spleen removal Presence of ... in which there is excessive breakdown of hemoglobin ( thalassemia ) The presence of cells called burr cells may ...

  3. Moving blood.

    Science.gov (United States)

    Pelis, K

    1997-01-01

    Our internationally acclaimed journalist Sanguinia has returned safely from her historic assignment. Travelling from Homeric Greece to British Romanticism, she was witness to blood drinking, letting, bathing, and transfusion. In this report, she explores connections between the symbolic and the sadistic; the mythic and the medical--all in an effort to appreciate the layered meanings our culture has given to the movement of blood between our bodies.

  4. Blood Facts and Statistics

    Science.gov (United States)

    ... Home > Learn About Blood > Blood Facts and Statistics Blood Facts and Statistics Facts about blood needs Facts ... about American Red Cross Blood Services Facts about blood needs Every two seconds someone in the U.S. ...

  5. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Blood Basics Blood Disorders Anemia Bleeding Disorders Blood Cancers Blood Clots Blood Clotting and Pregnancy Clots and ... Increased maternal age Other medical illness (e.g., cancer, infection) back to top How are Blood Clots ...

  6. Biology of Blood

    Science.gov (United States)

    ... switch to the Professional version Home Blood Disorders Biology of Blood Overview of Blood Resources In This ... Version. DOCTORS: Click here for the Professional Version Biology of Blood Overview of Blood Components of Blood ...

  7. Cord Blood

    OpenAIRE

    Saeed Abroun

    2014-01-01

      Stem cells are naïve or master cells. This means they can transform into special 200 cell types as needed by body, and each of these cells has just one function. Stem cells are found in many parts of the human body, although some sources have richer concentrations than others. Some excellent sources of stem cells, such as bone marrow, peripheral blood, cord blood, other tissue stem cells and human embryos, which last one are controversial and their use can be illegal in some countries. Cord...

  8. Blood Typing

    Science.gov (United States)

    ... blood cells, resulting in a condition known as hemolytic disease of the fetus and newborn (HDFN) . To prevent development of Rh antibodies, an ... consequences, one of the most common causes of hemolytic disease of the fetus and newborn (HDFN) is actually an incompatibility between the mother's ...

  9. Cord-Blood Banking

    Science.gov (United States)

    ... types of mature blood cells found in blood — red blood cells, white blood cells, and platelets. Cord-blood stem cells also may have the potential to give rise to other cell types in the body. Some ...

  10. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Toolkit Home For Patients Blood Disorders Blood Clots Blood Clotting & Pregnancy If you are pregnant, or you ... g., cancer, infection) back to top How are Blood Clots in Pregnant Women Treated? Typically, blood clots ...

  11. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... America Asia-Pacific Latin America Meeting on Hematologic Malignancies Gain knowledge, through “How I Treat” presentations, that ... Blood Basics Blood Disorders Anemia Bleeding Disorders Blood Cancers Blood Clots Blood Clotting and Pregnancy Clots and ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... For Patients Blood Disorders Blood Clots Blood Clotting & Pregnancy If you are pregnant, or you have just ... The risk of developing a blood clot during pregnancy is increased by the following: Previous blood clots ...

  13. High blood pressure - infants

    Science.gov (United States)

    Hypertension - infants ... and blood vessels The health of the kidneys High blood pressure in infants may be due to kidney or ... blood vessel of the kidney) In newborn babies, high blood pressure is often caused by a blood clot in ...

  14. Blood sugar test

    Science.gov (United States)

    ... level; Fasting blood sugar; Glucose test; Diabetic screening - blood sugar test; Diabetes - blood sugar test ... than likely, the doctor will order a fasting blood sugar test. The blood glucose test is also used to ...

  15. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... This Section Action Alerts Advocacy Toolkit Policy News Sickle Cell Disease Initiative Policy Statements Congressional Fellowship Testimony and ... all publications For Patients Blood Basics Blood Disorders Anemia Bleeding Disorders Blood Cancers Blood Clots Blood Clotting ...

  16. Types of Blood Transfusions

    Science.gov (United States)

    ... Research Home / Blood Transfusion Blood Transfusion What Is A blood transfusion is a safe, ... store your blood for your use. Alternatives to Blood Transfusions Researchers are trying to find ways to make ...

  17. Blood Urea Nitrogen Test

    Science.gov (United States)

    ... Culture Blood Gases Blood Ketones Blood Smear Blood Typing Blood Urea Nitrogen (BUN) BNP and NT-proBNP ... Luteinizing Hormone (LH) Lyme Disease Tests Magnesium Maternal Serum Screening, Second Trimester Measles and Mumps Tests Mercury ...

  18. Blood gases

    Science.gov (United States)

    ... 5.1 to 5.6 kPa) Arterial blood pH: 7.38 to 7.42 Oxygen saturation (SaO2): 94% to 100% Bicarbonate - (HCO3): 22 to 28 mEq/L Note: mEq/L = milliequivalents per liter; mmHg = millimeters of mercury At altitudes of 3,000 feet (900 meters) and higher, the oxygen value is lower. Normal ...

  19. Blood exposure.

    Science.gov (United States)

    1999-11-26

    [Name removed], an HIV-positive Illinois man, was sentenced to 5 years in prison for splattering 2 police officers with his blood and threatening to give them AIDS. The police were called to [name removed]'s apartment after receiving a report about an attempted suicide. [Name removed] pleaded guilty to attempted transmission of HIV in a plea bargain agreement, and the prosecutor dropped the more serious charge of attempted battery of a police officer. The officers show no sign of infection to date.

  20. Lead levels - blood

    Science.gov (United States)

    Blood lead levels ... A blood sample is needed. Most of the time blood is drawn from a vein located on the inside ... may be used to puncture the skin. The blood collects in a small glass tube called a ...

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Schedule & Program Registration Receipts Abstracts View all meetings Publications Blood Current Issue First Edition Abstracts Blood Advances ... reflect the most recent scientific research View all publications For Patients Blood Basics Blood Disorders Anemia Bleeding ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... all Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus ... Publications Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal ...

  3. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... of articles from the 2017 ASH Annual Meeting Education Program Blood: How I Treat A compendium of Blood articles updated ... Clots Blood Clotting and Pregnancy Clots and Travel DVT Myths vs. Facts Blood ...

  4. Blood donation before surgery

    Science.gov (United States)

    ... very safe, some people choose to use a method called autologous blood donation. Autologous blood is blood donated by you, which you later receive if you need a transfusion during or after surgery. You can have blood ...

  5. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Blood Clots Blood Clotting and Pregnancy Clots and Travel DVT Myths vs. Facts Blood Disorder Fact Sheets ... that occurs when a DVT breaks off and travels to the blood vessels of the lungs. DVT ...

  6. Blood Donation Process

    Science.gov (United States)

    ... Drive Biomedical Services Hospital Partners Blood Products Blood Banking Resources Order Blood Products Invoice Central Case Reports ... Speed up your donation by completing a RapidPass® online or on the Blood Donor app on the ...

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Hematology 2017 A collection of articles from the 2017 ASH Annual Meeting Education Program Blood: How I Treat A ... Disorders Blood Cancers Blood Clots Blood Clotting and Pregnancy Clots and ...

  8. Symptoms of Blood Disorders

    Science.gov (United States)

    ... In This Article Generic Name Select Brand Names aspirin No US brand name Symptoms and Diagnosis of Blood Disorders Overview of Blood Disorders Symptoms of Blood Disorders Medical History and Physical Examination for Blood Disorders Laboratory Tests ...

  9. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... scientific research View all publications For Patients Blood Basics Blood Disorders Anemia Bleeding Disorders Blood Cancers Blood ... that provide information. back to top ASH Foundation Support the mission of ASH and help move hematology ...

  10. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Research Programs and Awards View all Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed ... Receipts Abstracts View all meetings Publications Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed, ...

  11. High Blood Cholesterol

    Science.gov (United States)

    ... To Health Topics / High Blood Cholesterol High Blood Cholesterol Also known as Hypercholesterolemia High blood cholesterol is ... Lipid panel tests to check for healthy blood cholesterol levels Doctors use lipid panels to check whether ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Blood articles updated to reflect the most recent scientific research View all publications For Patients Blood Basics ... help: Results of Clinical Studies Published in Blood Search Blood , the official journal of ASH, for the ...

  13. Porphyrins - blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003372.htm Porphyrins blood test To use the sharing features on this page, ... blood or the urine . This article discusses the blood test. How the Test is Performed A blood sample ...

  14. Platelet antibodies blood test

    Science.gov (United States)

    This blood test shows if you have antibodies against platelets in your blood. Platelets are a part of the blood ... Chernecky CC, Berger BJ. Platelet antibody - blood. In: Chernecky ... caused by platelet destruction, hypersplenism, or hemodilution. ...

  15. Blood Pressure Test

    Science.gov (United States)

    ... pressure monitors may have some limitations. Tracking your blood pressure readings It can be helpful in diagnosing or ... more Stage 2 high blood pressure (hypertension) Elevated blood pressure and stages 1 and 2 high blood pressure ( ...

  16. Red blood cell alloimmunization after blood transfusion

    OpenAIRE

    Schonewille, Henk

    2008-01-01

    Current pretransfusion policy requires the patients’ serum to be tested for the presence of irregular red blood cell antibodies. In case of an antibody, red blood cells lacking the corresponding antigen are transfused after an antiglobulin crossmatch. The aim of the studies in this thesis is primarily to investigate whether this policy should change to improve transfusion safety. This thesis explores the risk on red blood cell alloimmunization after blood transfusion in oncohematologic patien...

  17. Blood vessels, circulation and blood pressure.

    Science.gov (United States)

    Hendry, Charles; Farley, Alistair; McLafferty, Ella

    This article, which forms part of the life sciences series, describes the vessels of the body's blood and lymphatic circulatory systems. Blood pressure and its regulatory systems are examined. The causes and management of hypertension are also explored. It is important that nurses and other healthcare professionals understand the various mechanisms involved in the regulation of blood pressure to prevent high blood pressure or ameliorate its damaging consequences.

  18. Relationships between blood lead, blood pressure, serum ...

    African Journals Online (AJOL)

    Study examined the associations between blood – Pb, serum cholesterol, diastolic and, systolic blood pressures, hematocrit, body weight, age and body mass index in 528 study subjects comprising 50% cigarette smoking and 50% non-smoking male residents of Abeokuta, Nigeria, aged from 15 to 80 years. Blood Pb was ...

  19. Blood Cancer: Bad Neighbours Cause Bad Blood

    OpenAIRE

    Chan, Gordon; Neel, Benjamin G.

    2016-01-01

    Expression of a blood-cancer-associated genetic mutation only in the non-blood cells of the bone marrow is sufficient to cause blood cancer in mice. This finding might point to new approaches to treating an often-fatal disease. See Letter p.XXX

  20. Ketones blood test

    Science.gov (United States)

    Acetone bodies; Ketones - serum; Nitroprusside test; Ketone bodies - serum; Ketones - blood; Ketoacidosis - ketones blood test ... fat cells break down in the blood. This test is used to diagnose ketoacidosis . This is a ...

  1. Myoglobin blood test

    Science.gov (United States)

    Serum myoglobin; Heart attack - myoglobin blood test; Myositis - myoglobin blood test; Rhabdomyolysis - myoglobin blood test ... too high, it can damage the kidneys. This test is ordered when your health care provider suspects ...

  2. Magnesium blood test

    Science.gov (United States)

    Magnesium - blood ... A blood sample is needed. ... When the needle is inserted to draw blood, some people feel slight pain. Others feel a prick or stinging. Afterward, there may be some throbbing or a slight bruise. This soon ...

  3. What Is Blood?

    Science.gov (United States)

    ... Foundation for America's Blood Centers ADRP What is blood? MEETINGS EDUCATION ADVOCACY PRESS ROOM BLOG CAREERS CONTACT ... for patients who need it. One unit of blood can be separated into the following components: Nearly ...

  4. Blood Transfusion and Donation

    Science.gov (United States)

    ... people in the United States receive life-saving blood transfusions. During a transfusion, you receive whole blood or ... have liver failure or a severe infection. Most blood transfusions go very smoothly. Some infectious agents, such as ...

  5. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... with Your Doctor Patient Group Links Advocacy Toolkit Home For Patients Blood Disorders Blood Clots Blood Clotting & ... Programs and Awards ASH Agenda for Hematology Research Education For Clinicians For Trainees For Educators For Patients ...

  6. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Español Hyperglycemia (High Blood Glucose) Hyperglycemia is the technical term for high blood glucose (blood sugar). High ... We Are Research Leaders We Support Your Doctor Student Resources Patient Access to Research Research Resources Practice ...

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... that may be of some help: Results of Clinical Studies Published in Blood Search Blood , the official journal of ASH, for the results of the latest blood research. While recent articles generally require a subscriber login, ...

  8. Blood Type Puzzle.

    Science.gov (United States)

    Kelly, Janet

    1997-01-01

    Presents a blood type puzzle that provides a visual, hands-on mechanism by which students can examine blood group reactions. Offers students an opportunity to construct their own knowledge about blood types. (JRH)

  9. Blood and Diversity

    Science.gov (United States)

    ... Drive Biomedical Services Hospital Partners Blood Products Blood Banking Resources Order Blood Products Invoice Central Case Reports ... app (over 1 million downloads and counting!) and online scheduler make it quick to set up your ...

  10. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Español Hyperglycemia (High Blood Glucose) Hyperglycemia is the technical term for high blood glucose (blood sugar). High ... Type 2 Diabetes program to get help and support during your first year. Featured Book Type 2 ...

  11. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... blood clots A genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) ... doctor's approval. Be aware of the signs and symptoms of a blood clot . Visit your doctor immediately ...

  12. Postpartum Blood Clots

    Science.gov (United States)

    ... Kidney Infections Breast Infection Postpartum Blood Clots Postpartum Thyroid Disorders Postpartum Depression The risk of developing blood clots ( ... Kidney Infections Breast Infection Postpartum Blood Clots Postpartum Thyroid Disorders Postpartum Depression NOTE: This is the Consumer Version. ...

  13. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day ... DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing ...

  14. High Blood Pressure Facts

    Science.gov (United States)

    ... Stroke Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN High Blood Pressure Facts Recommend on Facebook Tweet Share Compartir On ... Top of Page CDC Fact Sheets Related to High Blood Pressure High Blood Pressure Pulmonary Hypertension Heart Disease Signs ...

  15. High Blood Pressure

    Science.gov (United States)

    ... normal blood pressure 140/90 or higher is high blood pressure Between 120 and 139 for the top number, ... prehypertension. Prehypertension means you may end up with high blood pressure, unless you take steps to prevent it. High ...

  16. High Blood Pressure (Hypertension)

    Science.gov (United States)

    ... Print Page Text Size: A A A Listen High Blood Pressure (Hypertension) Nearly 1 in 3 American adults has high ... weight. How Will I Know if I Have High Blood Pressure? High blood pressure is a silent problem — you ...

  17. CO2 blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003469.htm CO2 blood test To use the sharing features on this page, ... a substance called bicarbonate (HCO3-). Therefore, the CO2 blood test is really a measure of your blood bicarbonate ...

  18. Gastrin blood test

    Science.gov (United States)

    Peptic ulcer - gastrin blood test ... A blood sample is needed . ... in the stomach, gastrin is released into the blood. As the acid ... provider may order this test if you have signs or symptoms of a ...

  19. Catecholamine blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003561.htm Catecholamine blood test To use the sharing features on this page, ... measured with a urine test than with a blood test. How the Test is Performed A blood sample ...

  20. Phosphorus blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003478.htm Phosphorus blood test To use the sharing features on this page, please enable JavaScript. The phosphorus blood test measures the amount of phosphate in the blood. ...

  1. Ferritin blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003490.htm Ferritin blood test To use the sharing features on this page, please enable JavaScript. The ferritin blood test measures the level of ferritin in the blood. ...

  2. Chloride Blood Test

    Science.gov (United States)

    ... page: https://medlineplus.gov/labtests/chloridebloodtest.html Chloride Blood Test To use the sharing features on this page, please enable JavaScript. What is a Chloride Blood Test? A chloride blood test measures the amount of ...

  3. Potassium Blood Test

    Science.gov (United States)

    ... page: https://medlineplus.gov/labtests/potassiumbloodtest.html Potassium Blood Test To use the sharing features on this page, please enable JavaScript. What is a Potassium Blood Test? A potassium blood test measures the amount of ...

  4. Calcium blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003477.htm Calcium blood test To use the sharing features on this page, please enable JavaScript. The calcium blood test measures the level of calcium in the blood. ...

  5. Renin blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003698.htm Renin blood test To use the sharing features on this page, ... renin test measures the level of renin in blood. How the Test is Performed A blood sample is needed . How ...

  6. Prolactin blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003718.htm Prolactin blood test To use the sharing features on this page, ... test measures the amount of prolactin in the blood. How the Test is Performed A blood sample is needed . How ...

  7. Pyruvate kinase blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003357.htm Pyruvate kinase blood test To use the sharing features on this page, ... energy when oxygen levels are low. How the Test is Performed A blood sample is needed. In the laboratory, white blood ...

  8. ACTH blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003695.htm ACTH blood test To use the sharing features on this page, ... the adrenal gland . It regulates blood pressure and blood sugar. This test can help find the causes of certain hormone ...

  9. Ammonia blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003506.htm Ammonia blood test To use the sharing features on this page, ... Encephalopathy - ammonia; Cirrhosis - ammonia; Liver failure - ammonia Images Blood test References Chernecky CC, Berger BJ. Ammonia (NH3) - blood ...

  10. Haptoglobin blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003634.htm Haptoglobin blood test To use the sharing features on this page, please enable JavaScript. The haptoglobin blood test measures the level of haptoglobin in your blood. ...

  11. Antithrombin III blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003661.htm Antithrombin III blood test To use the sharing features on this page, ... a protein that helps control blood clotting. A blood test can determine the amount of AT III present ...

  12. Fibrinopeptide A blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003373.htm Fibrinopeptide A blood test To use the sharing features on this page, ... measure the level of this substance in your blood. How the Test is Performed A blood sample is needed. How ...

  13. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... to Action on DVT and PE to raise public awareness of these blood conditions and increase research ... may be of some help: Results of Clinical Studies Published in Blood Search Blood , the official journal ...

  14. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... symptoms include the following: High blood glucose High levels of sugar in the urine Frequent urination Increased ... you should check and what your blood glucose levels should be. Checking your blood and then treating ...

  15. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Studies Published in Blood Search Blood , the official journal of ASH, for the results of the latest blood research. While recent articles generally require a subscriber login, patients interested in ...

  16. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... these blood conditions and increase research on the causes, prevention, and treatment. Blood clots are also potentially ... immobility (e.g., bedrest, long distance travel) ...

  17. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood ...

  18. Precautions and Adverse Reactions during Blood Transfusion

    Science.gov (United States)

    ... the Professional Version Blood Transfusion Overview of Blood Transfusion Blood Donation Process Blood Products Special Blood Donation Procedures ... CORTEF, SOLU-CORTEF Blood Transfusion Overview of Blood Transfusion Blood Donation Process Blood Products Special Blood Donation Procedures ...

  19. Blood Transfusion (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Transfusions KidsHealth / For Parents / Blood Transfusions What's in this ... and help put your child at ease. About Blood Transfusions Blood is like the body's transportation system. As ...

  20. Blood Clotting and Pregnancy

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    Full Text Available ... illness (e.g., cancer, infection) back to top How are Blood Clots in Pregnant Women Treated? Typically, blood clots are treated with an anticoagulant, a medicine that prevents the blood from clotting. Certain anticoagulants are safe to use during pregnancy. back to top Are Blood Clots ...

  1. Blood Test: Glucose

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Glucose KidsHealth / For Parents / Blood Test: Glucose What's ... español Análisis de sangre: glucosa What Is a Blood Test? A blood test is when a sample of ...

  2. Blood Test: Bilirubin

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Bilirubin KidsHealth / For Parents / Blood Test: Bilirubin What's ... español Análisis de sangre: bilirrubina What Is a Blood Test? A blood test is when a sample of ...

  3. Blood lead levels and chronic blood loss

    Energy Technology Data Exchange (ETDEWEB)

    Manci, E.A.; Cabaniss, M.L.; Boerth, R.C.; Blackburn, W.R.

    1986-03-01

    Over 90% of lead in blood is bound to the erythrocytes. This high affinity of lead for red cells may mean that chronic blood loss is a significant means for excretion of lead. This study sought correlations between blood lead levels and clinical conditions involving chronic blood loss. During May, June and July, 146 patients with normal hematocrits and red cell indices were identified from the hospital and clinic populations. For each patient, age, race, sex and medical history were noted, and a whole blood sample was analyzed by flameless atomic absorption spectrophotometry. Age-and race-matched pairs showed a significant correlation of chronic blood loss with lead levels. Patients with the longest history of blood loss (menstruating women) had the lowest level (mean 6.13 ..mu..g/dl, range 3.6-10.3 ..mu..g/dl). Post-menopausal women had levels (7.29 ..mu..g/dl, 1.2-14 ..mu..g/dl) comparable to men with peptic ulcer disease, or colon carcinoma (7.31 ..mu..g/dl, 5.3-8.6 ..mu..g/dl). The highest levels were among men who had no history of bleeding problems (12.39 ..mu..g/dl, 2.08-39.35 ..mu..g/dl). Chronic blood loss may be a major factor responsible for sexual differences in blood lead levels. Since tissue deposition of environmental pollutants is implicated in diseases, menstruation may represent a survival advantage for women.

  4. Red blood cell alloimmunization after blood transfusion

    NARCIS (Netherlands)

    Schonewille, Henk

    2008-01-01

    Current pretransfusion policy requires the patients’ serum to be tested for the presence of irregular red blood cell antibodies. In case of an antibody, red blood cells lacking the corresponding antigen are transfused after an antiglobulin crossmatch. The aim of the studies in this thesis is

  5. What Is a Blood Transfusion?

    Science.gov (United States)

    ... Research Home / Blood Transfusion Blood Transfusion Also known as What Is A blood transfusion ... store your blood for your use. Alternatives to Blood Transfusions Researchers are trying to find ways to make ...

  6. Blood transfusion in obstetrics.

    Science.gov (United States)

    Nigam, A; Prakash, A; Saxena, P

    2013-01-01

    Transfusion of blood and blood components is a common practice in obstetric wards but it is not without risk. The incidence of transfusion reactions varies from 4 in every hundred transfusions for non-haemolytic reactions to one in every 40,000 for haemolytic transfusion reactions. The physiological basis of blood transfusion is outlined in this article. Most of the donated blood is processed into components: packed red cells (PRBCs), platelets, and fresh frozen plasma (FFP) or cryoprecipitate. Various alternatives to blood transfusion exist and include autotransfusion, pre-autologous blood storage, use of oxygen carrying blood substitutes and intraoperative cell salvage. Despite the risks associated with transfusions, obstetricians are frequently too aggressive in transfusing blood and blood products to their patients. Acute blood loss in obstetrics is usually due to placenta praevia, postpartum blood loss and surgery related. An early involvement of a consultant obstetrician, anaesthetist, haematologist and the blood bank is essential. There are no established criteria for initiating red cell transfusions and the decision is purely based on clinical and haematological parameters, which have been discussed along with the general principles of blood transfusion in obstetrics and some practical guidelines.

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... known as venous thromboembolism, are highly preventable (see prevention tips below). The U.S. Surgeon General has issued ... blood conditions and increase research on the causes, prevention, and treatment. Blood clots are also potentially dangerous ...

  8. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... your blood and then treating high blood glucose early will help you avoid problems associated with hyperglycemia. ... to detect hyperglycemia so you can treat it early — before it gets worse. If you're new ...

  9. Blood Clotting and Pregnancy

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    Full Text Available ... in the field Hematology 2017 A collection of articles from the 2017 ASH Annual Meeting Education Program Blood: How I Treat A compendium of Blood articles updated to reflect the most recent scientific research ...

  10. Low blood pressure

    Science.gov (United States)

    ... Low blood pressure can usually be treated with success. Possible Complications Falls due to low blood pressure ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  11. Blood Clotting and Pregnancy

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    Full Text Available ... a subscriber login, patients interested in viewing an access-controlled article in Blood may obtain a copy by e-mailing a request to the Blood ... ASH Foundation Support the mission ...

  12. Hyperglycemia (High Blood Glucose)

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  13. Hyperglycemia (High Blood Glucose)

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  14. Blood Clotting and Pregnancy

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    Full Text Available ... In This Section Agenda for Hematology Research Precision Medicine Initiative Research Registry Research Recommendations Research Programs and Awards View all Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus ...

  15. Hyperglycemia (High Blood Glucose)

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  16. Hyperglycemia (High Blood Glucose)

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  17. Low blood sugar

    Science.gov (United States)

    ... a medical emergency. It can cause seizures and brain damage. Severe low blood sugar that causes you to become unconscious is called hypoglycemic or insulin shock. Even one episode of severe low blood ...

  18. Blood Clotting and Pregnancy

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    Full Text Available ... predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births Increased maternal age Other medical illness (e.g., cancer, infection) back to top How are Blood ...

  19. Hyperglycemia (High Blood Glucose)

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  20. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll ...

  1. Blood (For Parents)

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    ... disease among people of African, Mediterranean, and Southeast Asian descent. Hereditary spherocytosis is an inherited condition in ... on this topic for: Parents Kids Teens Blood Culture Leukemia Iron-Deficiency Anemia Menstrual Problems Blood Transfusions ...

  2. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood ... For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know Your Rights Employment ...

  3. Blood Clotting and Pregnancy

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    Full Text Available ... articles from the 2017 ASH Annual Meeting Education Program Blood: How I Treat A compendium of Blood articles updated ... Doctor Patient Group Links Advocacy Toolkit Home For Patients ...

  4. Blood Clotting and Pregnancy

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    Full Text Available ... an immediate impact on your practice Summit on Emerging Immunotherapies Registration Schedule & Program Meeting on Lymphoma Biology ... blood clots are treated with an anticoagulant, a medicine that prevents the blood from clotting. Certain anticoagulants ...

  5. Blood Clotting and Pregnancy

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    Full Text Available ... Blood Advances A peer-reviewed, online only, open access journal with a unique focus on scholarly and ... a subscriber login, patients interested in viewing an access-controlled article in Blood may obtain a copy ...

  6. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day ...

  7. High blood pressure medications

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007484.htm High blood pressure medicines To use the sharing features on this page, please enable JavaScript. Treating high blood pressure will help prevent problems such as heart disease, ...

  8. High blood pressure - children

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007696.htm High blood pressure - children To use the sharing features on this page, please enable JavaScript. High blood pressure (hypertension) is an increase in the force of ...

  9. Blood Clotting and Pregnancy

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    Full Text Available ... A genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births ... treating blood conditions. back to top Antiphospholipid Antibody Syndrome: A Patient's Journey back to top Where Can ...

  10. Cord blood testing

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003403.htm Cord blood testing To use the sharing features on this page, ... the baby to the mother's womb. Cord blood testing can be done to evaluate a newborn's health. ...

  11. High Blood Pressure

    Science.gov (United States)

    ... Immunosuppressant medicines Anxiety, depression and mental health Kidney rejection Lifestyle changes Donate a kidney Being a living ... take a blood pressure medicine. There are many types of blood pressure medicine and you may need to take ...

  12. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools ... Find Your Local Office Find your local diabetes education program Calendar of Events Wellness Lives Here Awareness ...

  13. Hyperglycemia (High Blood Glucose)

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  14. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose ... Clinical Practice Guidelines Patient Education Materials Scientific Sessions Journals for Professionals Professional Books Patient Access to Research ...

  15. Uric acid - blood

    Science.gov (United States)

    ... acid in blood Images Blood test Uric acid crystals References Edwards NL. Crystal deposition diseases. In: Goldman L, Schafer AI, eds. ... M. is among the first to achieve this important distinction for online health information and services. Learn ...

  16. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools ...

  17. Blood Clotting and Pregnancy

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    Full Text Available ... ASH Apps Share Your Idea Donate My Account Search Show Main Menu + About Awards Membership ASH Foundation ... help: Results of Clinical Studies Published in Blood Search Blood , the official journal of ASH, for the ...

  18. Blood Clotting and Pregnancy

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    Full Text Available ... to top How are Blood Clots in Pregnant Women Treated? Typically, blood clots are treated with an ... Programs and Awards ASH Agenda for Hematology Research Education For Clinicians For Trainees For Educators For Patients ...

  19. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... and eAG Hypoglycemia (Low blood glucose) Hyperglycemia (High blood glucose) Dawn Phenomenon Checking for Ketones Tight Diabetes Control donate en -- A Future Without Diabetes - a-future- ...

  20. [Prospects in blood transfusion].

    Science.gov (United States)

    Rouger, P

    2003-04-01

    What will be the evolution of blood transfusion in the next 10 years? What are the scientific and medical arguments to help the decision makers to propose the developments? Many scientific and clinical studies show that blood substitutes are not ready for use in man. So, for a long time, blood collection in man will still be a necessity to prepare cell concentrates (red blood cells and platelets) and fresh frozen plasma. During this period, blood safety will be based on development of testing technics and preparation processes of blood products. Another major point will be a better clinical use of blood derivates. Cellular therapy will be probably only a way of diversification in blood transfusion centers in partnership with hospitals.

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Current Issue First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus on scholarly ... Current Issue First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal with a ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... 4, 2018 2017 Resources CME & Certificates Schedule & Program Registration Receipts Abstracts View all meetings Publications Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal with a unique focus ...

  3. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Emerging Immunotherapies Registration Schedule & Program Meeting on Lymphoma Biology Registration Schedule & Program Abstracts 60th ASH Annual Meeting & ... Malignancies Consultative Hematology Course ASH Meeting on Lymphoma Biology ASH Workshop on Genome Editing Publications Blood Blood ...

  4. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor ... Quick Meal Ideas Snacks Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs ...

  5. Blood and Lymph Diseases

    Science.gov (United States)

    ... years of infection of the lymph vessels with parasites. Lymph fluid accumulates causing massive swelling of the legs. Scientists once thought that all blood was the same, leading to deadly blood transfusion ...

  6. Preventing High Blood Pressure

    Science.gov (United States)

    ... Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN Preventing High Blood Pressure: Healthy Living Habits Recommend on Facebook Tweet Share ... meal and snack options can help you avoid high blood pressure and its complications. Be sure to eat plenty ...

  7. Hyperglycemia (High Blood Glucose)

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    Full Text Available ... Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor ...

  8. Antidiuretic hormone blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003702.htm Antidiuretic hormone blood test To use the sharing features on this page, please enable JavaScript. Antidiuretic blood test measures the level of antidiuretic hormone (ADH) in ...

  9. BUN - blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003474.htm BUN - blood test To use the sharing features on this page, ... for the Test Many medicines can interfere with blood test results. Your health care provider will tell you ...

  10. HCG blood test - qualitative

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003509.htm HCG blood test - qualitative To use the sharing features on this page, please enable JavaScript. A qualitative HCG blood test checks if there is a hormone called human ...

  11. MPV Blood Test

    Science.gov (United States)

    ... page: https://medlineplus.gov/labtests/mpvbloodtest.html MPV Blood Test To use the sharing features on this page, please enable JavaScript. What is an MPV Blood Test? MPV stands for mean platelet volume. Platelets are ...

  12. ACE blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003567.htm ACE blood test To use the sharing features on this page, ... Alternative Names Serum angiotensin-converting enzyme; SACE Images Blood test References Carty RP, Pincus MR, Sarafraz-Yazdi E. ...

  13. Vitamin A blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003570.htm Vitamin A blood test To use the sharing features on this page, ... skin is broken) Alternative Names Retinol test Images Blood test References Chernecky CC, Berger BJ. Vitamin A (retinol) - ...

  14. LDH isoenzyme blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003499.htm LDH isoenzyme blood test To use the sharing features on this page, ... Names LD; LDH; Lactic (lactate) dehydrogenase isoenzymes Images Blood test References Carty RP, Pincus MR, Sarafraz-Yazdi E. ...

  15. CEA blood test

    Science.gov (United States)

    Carcinoembryonic antigen blood test ... doing so for a short time before the test. ... When the needle is inserted to draw blood, some people feel ... may be some throbbing or a slight bruise. This soon goes away.

  16. Aldosterone blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003704.htm Aldosterone blood test To use the sharing features on this page, please enable JavaScript. The aldosterone blood test measures the level of the hormone aldosterone in ...

  17. ALP - blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003470.htm ALP - blood test To use the sharing features on this page, ... include the liver, bile ducts, and bone. A blood test can be done to measure the level of ...

  18. Methylmalonic acid blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003565.htm Methylmalonic acid blood test To use the sharing features on this page, please enable JavaScript. The methylmalonic acid blood test measures the amount of methylmalonic acid in the ...

  19. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health ...

  20. TBG - blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003374.htm TBG - blood test To use the sharing features on this page, please enable JavaScript. The TBG blood test measures the level of a protein that moves ...

  1. Anthrax - blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003534.htm Anthrax blood test To use the sharing features on this page, please enable JavaScript. The anthrax blood test is used to measure substances (proteins) called antibodies , ...

  2. Home blood sugar testing

    Science.gov (United States)

    ... You and your provider can look at your blood sugar patterns together and make adjustments to your medicines, if needed. You and your provider should set a target goal for your blood sugar level for different times of the day. ...

  3. Calcitonin blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003699.htm Calcitonin blood test To use the sharing features on this page, please enable JavaScript. The calcitonin blood test measures the level of the hormone calcitonin in ...

  4. Aldolase blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003566.htm Aldolase blood test To use the sharing features on this page, ... risk any time the skin is broken) Images Blood test References Berridge BR, Van Vleet JF, Herman E. ...

  5. Glucagon blood test

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    ... page: //medlineplus.gov/ency/article/003716.htm Glucagon blood test To use the sharing features on this page, please enable JavaScript. A glucagon blood test measures the amount of a hormone called glucagon ...

  6. Leucine aminopeptidase blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003559.htm Leucine aminopeptidase blood test To use the sharing features on this page, ... Alternative Names Serum leucine aminopeptidase; LAP - serum Images Blood test References Chernecky CC, Berger BJ. Leucine aminopeptidase (LAP) - ...

  7. Ethylene glycol blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003564.htm Ethylene glycol blood test To use the sharing features on this page, ... risk any time the skin is broken) Images Blood test References Chernecky CC, Berger BJ. Ethylene glycol - serum ...

  8. Antibody Blood Tests

    Science.gov (United States)

    Antibody Blood Tests Researchers have discovered that people with celiac disease who eat gluten have higher than normal levels of ... do I do if I have a negative blood test (or panel) but I’m still having symptoms? ...

  9. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... blood clots A genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births Increased maternal age Other medical illness (e.g., cancer, infection) back ...

  10. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... pregnancy: Be aware of risk factors. Know your family history. Make sure your doctor knows about any ... blood clots or blood clotting disorders in your family. Remain active, with your doctor's approval. Be aware ...

  11. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Section Action Alerts Advocacy Toolkit Policy News Sickle Cell Disease Initiative Policy Statements Congressional Fellowship Testimony and ... Malignancies Consultative Hematology Course ASH Meeting on Lymphoma Biology ASH Workshop on Genome Editing Publications Blood Blood ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... In This Section Agenda for Hematology Research Precision Medicine Initiative Research Registry Research Recommendations Research Programs and ... blood clots are treated with an anticoagulant, a medicine that prevents the blood from clotting. Certain anticoagulants ...

  13. Understanding Blood Pressure Readings

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Understanding Blood Pressure Readings Updated:Feb 19,2018 What do your ... this chart: English | Spanish | Traditional Chinese Enter Your Blood Pressure Systolic mm Hg (upper #) Diastolic mm Hg (lower #) ...

  14. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... copy by e-mailing a request to the Blood Publishing Office . Patient Groups A list of Web links to patient groups and other organizations that provide information. back to top ASH ... Blood Blood Advances The Hematologist ASH Clinical News ASH ...

  15. Red blood cell production

    Science.gov (United States)

    ... bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts give rise to all of the formed elements in blood. If a hemocytoblast commits to becoming a cell called a proerythroblast, it will develop into a new red blood cell. The formation of a red blood ...

  16. Blood Transfusions (For Teens)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Transfusions KidsHealth / For Teens / Blood Transfusions What's in this ... in his or her body. What Is a Blood Transfusion? A transfusion is a simple medical procedure that ...

  17. Modelling blood safety

    NARCIS (Netherlands)

    Janssen, M.P.

    2010-01-01

    This thesis describes the development and application of methods and models to support decision making on safety measures aimed at preventing the transmission of infections by blood donors. Safety measures refer to screening tests for blood donors, quarantine periods for blood plasma, or methods for

  18. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... that may be of some help: Results of Clinical Studies Published in Blood Search Blood , the official journal of ASH, for the results of the latest blood research. While recent articles generally require a subscriber login, patients interested in ...

  19. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Be aware of risk factors. Know your family history. Make sure your doctor knows about any history of blood clots or blood clotting disorders in ... you are interested in learning more about blood diseases and disorders, here are a few other resources ...

  20. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... by Mail Close www.diabetes.org > Living With Diabetes > Treatment and Care > Blood Glucose Testing Share: Print Page ... and-how-tos, . In this section Living With Diabetes Treatment and Care Blood Glucose Testing Checking Your Blood ...

  1. High Blood Pressure

    Science.gov (United States)

    ... effects on blood pressure. Finding out what genetic patterns contribute to high blood pressure risk. NHLBI-funded researchers identified dozens of ... whether a low-sodium and low-calorie eating pattern, along with aerobic exercise, can improve blood pressure in patients who do not respond to ...

  2. Protein C blood test

    Science.gov (United States)

    ... in the body that prevents blood clotting. A blood test can be done to see how much of ... Certain medicines can change blood test results. Tell your health care provider about all the medicines you take. Your provider will tell you if you need ...

  3. Lyme disease blood test

    Science.gov (United States)

    The Lyme disease blood test looks for antibodies in the blood to the bacteria that causes Lyme disease. The test is used to help ... specialist looks for Lyme disease antibodies in the blood sample using the ELISA test . If the ELISA test is positive, it must ...

  4. Rh Factor Blood Test

    Science.gov (United States)

    Rh factor blood test Overview Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If your ... Rh negative, you might need to have another blood test — an antibody screen — during your first trimester and ...

  5. Protein S blood test

    Science.gov (United States)

    ... in your body that prevents blood clotting. A blood test can be done to see how much of ... Certain medicines can change blood test results: Tell your health care provider about all the medicines you take. Your provider will tell you if you need ...

  6. BLOOD DOPING AND RISKS

    Directory of Open Access Journals (Sweden)

    Goran Vasić

    2015-05-01

    Full Text Available Doping is the way in which athletes misuse of chemicals and other types of medical interventions (eg, blood replacement, try to get ahead in the results of other athletes or their performance at the expense of their own health. The aim of this work is the analysis of blood doping and the display of negative consequences that this way of increasing capabilities brings. Method: The methodological work is done descriptively. Results: Even in 1972 at the Stockholm Institute for gymnastics and sport, first Dr. Bjorn Ekblom started having blood doping. Taken from the blood, athletes through centifuge separating red blood cells from blood plasma, which is after a month of storage in the fridge, every athlete back into the bloodstream. Tests aerobic capacity thereafter showed that the concerned athletes can run longer on average for 25% of the treadmill than before. Discussion: Blood doping carries with it serious risks, excessive amount of red cells “thickens the blood,” increased hematocrit, which reduces the heart’s ability to pump blood to the periphery. All this makes it difficult for blood to flow through blood vessels, and there is a great danger that comes to a halt in the circulation, which can cause cardiac arrest, stroke, pulmonary edema, and other complications that can be fatal.

  7. Blood groups systems

    Directory of Open Access Journals (Sweden)

    Ranadhir Mitra

    2014-01-01

    Full Text Available International Society of Blood Transfusion has recently recognized 33 blood group systems. Apart from ABO and Rhesus system, many other types of antigens have been noticed on the red cell membranes. Blood grouping and cross-matching is one of the few important tests that the anaesthesiologist orders during perioperative period. Hence, a proper understanding of the blood group system, their clinical significance, typing and cross-matching tests, and current perspective are of paramount importance to prevent transfusion-related complications. Nonetheless, the knowledge on blood group system is necessary to approach blood group-linked diseases which are still at the stage of research. This review addresses all these aspects of the blood groups system.

  8. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... Card can help you track your blood pressure. Pregnancy Planning High blood pressure can cause problems for ... control your blood pressure before and during the pregnancy. Some women develop high blood pressure during pregnancy. ...

  9. Luteinizing hormone (LH) blood test

    Science.gov (United States)

    ICSH - blood test; Luteinizing hormone - blood test; Interstitial cell stimulating hormone - blood test ... Chernecky CC, Berger BJ. Luteinizing hormone - blood. In: Chernecky ... Jeelani R, Bluth MH. Reproductive function and pregnancy. In: ...

  10. Estimated Blood Loss in Craniotomy

    OpenAIRE

    Sitohang, Diana; AM, Rachmawati; Arif, Mansyur

    2016-01-01

    Introduction: Estimated blood loss is an estimation of how much blood is loss during surgery. Surgical procedure requires a preparation of blood stock, but the demand for blood often larger than the actual blood used. This predicament happens because there is no blood requirement protocol being used. This study aims to determine the estimated blood loss during craniotomy procedure and it's conformity to blood units ordered for craniotomy procedure. Methods: This study is a retrospective study...

  11. Right patient, Right blood

    DEFF Research Database (Denmark)

    Selberg, Hanne; Madsen, Trine Stougaard

    2014-01-01

    : The objective of the current study was to test workshops focusing on procedures of safe blood transfusion by combining theory and practice, integrating current guidelines on safe blood transfusion and hereby help students to better recognize and handle errors and adverse reactions. Methods: 372 third year......Right patient, Right Blood Simulation based training in blood transfusion practice in nursing education Background: In spite of strict checking procedures to handling transfusion of blood severe adverse reactions are likely to happen and the major cause of morbidity occurs to be liable to human...... errors. Nursing students have limited possibility to practice safe blood transfusion during clinical placements. We introduced simulation-based workshops to reinforce safe transfusion practice and thus increase patient safety but equally important to bridge the gap between theory and practice. Objectives...

  12. [Blood glucose self monitoring].

    Science.gov (United States)

    Wascher, Thomas C; Stechemesser, Lars

    2016-04-01

    Self monitoring of blood glucose contributes to the integrated management of diabetes mellitus. It, thus, should be available for all patients with diabetes mellitus type-1 and type-2. Self monitoring of blood glucose improves patients safety, quality of life and glucose control. The current article represents the recommendations of the Austrian Diabetes Association for the use of blood glucose self monitoring according to current scientific evidence.

  13. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Complications Neuropathy Foot Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing ...

  14. RLS and blood donation.

    Science.gov (United States)

    Burchell, Brendan J; Allen, Richard P; Miller, Jessica K; Hening, Wayne A; Earley, Christopher J

    2009-09-01

    The link between brain iron deficiency and RLS is now well established. In a related observation, several conditions that can deplete iron stores have been linked to increased probability of RLS. Blood donation has been linked to iron deficiency. It has thus been hypothesized that donating blood may be a risk factor for developing RLS. Two thousand and five UK blood donors, ranging from first-time donors to some who had donated more than 70 times, completed the validated Cambridge-Hopkins RLS questionnaire (CH-RLSq) following their donation session. The questionnaire included a set of questions designed to diagnose RLS. The donors' histories of blood donations were determined both from self-report and from the National Blood Service database. A number of statistical models were constructed to determine whether the probability of RLS diagnosis was related to the history of blood donations. Controlling for age and sex, no evidence was found to suggest that a greater number or frequency of blood donations increased the risk of RLS. Even amongst sub-groups especially vulnerable to iron depletion through blood donation, such as vegetarians or low weight individuals, no evidence for an increased risk of RLS could be found. We found no evidence that the frequency or number of blood donations up to the UK maximum of three times a year would increase the risk of RLS.

  15. Blood Glucose Determination

    DEFF Research Database (Denmark)

    Lippi, Giuseppe; Nybo, Mads; Cadamuro, Janne

    2018-01-01

    The measurement of fasting plasma glucose may be biased by a time-dependent decrease of glucose in blood tubes, mainly attributable to blood cell metabolism when glycolysis is not rapidly inhibited or blood cells cannot be rapidly separated from plasma. Although glycolysis inhibitors such as sodium...... fluoride (NaF) in combination with potassium oxalate (KOx) are currently used for overcoming this drawback, their efficacy for stabilizing blood glucose is seemingly limited, and probably lower than that of newer additives such as the citrate buffer. Therefore, we performed a critical analysis...

  16. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Complications Neuropathy Foot Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More ...

  17. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... online only, open access journal with a unique focus on scholarly and educational content The Hematologist ... Group Links Advocacy Toolkit Home For Patients Blood Disorders ...

  18. Blood lead concentrations age.

    Science.gov (United States)

    Jusko, Todd A; Henderson, Charles R; Lanphear, Bruce P; Cory-Slechta, Deborah A; Parsons, Patrick J; Canfield, Richard L

    2008-02-01

    Few studies provide data directly relevant to the question of whether blood lead concentrations affect children's cognitive function. We examined the association between blood lead concentrations assessed throughout early childhood and children's IQ at 6 years of age. Children were followed from 6 months to 6 years of age, with determination of blood lead concentrations at 6, 12, 18, and 24 months, and 3, 4, 5, and 6 years of age. At 6 years of age, intelligence was assessed in 194 children using the Wechsler Preschool and Primary Scale of Intelligence-Revised. We used general linear and semiparametic models to estimate and test the association between blood lead concentration and IQ. After adjustment for maternal IQ, HOME scale scores, and other potential confounding factors, lifetime average blood lead concentration (mean = 7.2 microg/dL; median = 6.2 microg/dL) was inversely associated with Full-Scale IQ (p = 0.006) and Performance IQ scores (p = 0.002). Compared with children who had lifetime average blood lead concentrations IQ (91.3 vs. 86.4, p = 0.03). Nonlinear modeling of the peak blood lead concentration revealed an inverse association (p = 0.003) between peak blood lead levels and Full-Scale IQ down to 2.1 microg/dL, the lowest observed peak blood lead concentration in our study. Evidence from this cohort indicates that children's intellectual functioning at 6 years of age is impaired by blood lead concentrations well below 10 microg/dL, the Centers for Disease Control and Prevention definition of an elevated blood lead level.

  19. Give blood at CERN

    CERN Multimedia

    SC Unit

    2008-01-01

    ACCIDENTS and ILLNESSES don’t take a break! DO SOMETHING AMAZING - GIVE BLOOD! IT’S IN ALL OUR INTERESTS. 30 July 2008 from 9.30 a.m. to 4 p.m. CERN RESTAURANT NOVAE First floor - Salle des Pas Perdus After you have given blood, you are invited to partake of refreshments kindly offered by NOVAE.

  20. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2002-01-01

    Wednesday 13 November 2002 in restaurant nr 2, from 8.30 to 16.30 hrs will be held a blood donors campaign, organized by the Etablissement de Transfusion de Haute-Savoie If you already have a card giving your blood group, please bring this with you.

  1. BLOOD DONORS CAMPAIGN

    CERN Multimedia

    Medical Service

    2002-01-01

    Tuesday 19 March 2002 in restaurant nr 2, from 9.00 to 16.30 hrs A blood donors campaign, organized by the Centre de Transfusion sanguine of Geneva If you already have a card giving your blood group, please bring this with you.

  2. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion Sanguine of Geneva will be held at CERN on Tuesday 13 March 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  3. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion d'Annemasse will be held at CERN on Tuesday 14 November 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  4. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2000-01-01

    A blood donors campaign, organized by the Établissement de Transfusion de Rhône-Alpes will be held at CERN on Tuesday 14 November 2000 in restaurant nr 2, from 8.30 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  5. High Blood Pressure (Hypertension)

    Science.gov (United States)

    ... other risk factors, like diabetes, you may need treatment. How does high blood pressure affect pregnant women? A few women will get ... HIV, Birth Control Heart Health for Women Pregnancy Menopause More Women's Health ... High Blood Pressure--Medicines to Help You Women and Diabetes Heart ...

  6. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics ...

  7. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Research & Practice Ways to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose ...

  8. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Be aware of risk factors. Know your family history. Make sure your doctor knows about any history of blood clots or blood clotting disorders in ... Programs and Awards ASH Agenda for Hematology Research Education For Clinicians For Trainees For Educators For Patients ...

  9. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics ...

  10. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know ... We Support Your Doctor Clinical Practice Guidelines Patient Education Materials Scientific ... for School Projects How to Reference Our Site Diabetes Basics ...

  11. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... login, patients interested in viewing an access-controlled article in Blood may obtain a copy by e-mailing a request to the Blood Publishing Office . Patient Groups A list of Web links to patient groups and other organizations that provide information. back to top ASH Foundation Support the mission ...

  12. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types ... the following: High blood glucose High levels of sugar in the ... Part of managing your diabetes is checking your blood glucose often. Ask your ...

  13. Bloody Fast Blood Collection

    NARCIS (Netherlands)

    van Brummelen, Samuel Pieter Josephus

    2017-01-01

    This thesis consists of four parts: The first part contains an introduction, the second presents approaches for the evaluation of waiting times at blood collection sites, the third uses these to present approaches that improve waiting times at blood collection sites. The final part shows the

  14. Low blood sugar - newborns

    Science.gov (United States)

    ... baby gets glucose from the mother through her milk or from formula, and the baby also produces it in the liver. Glucose level can drop if: There is too much insulin in the blood. Insulin is a hormone that pulls glucose from the blood. The baby ...

  15. Virtual blood bank

    Directory of Open Access Journals (Sweden)

    Kit Fai Wong

    2011-01-01

    Full Text Available Virtual blood bank is the computer-controlled, electronically linked information management system that allows online ordering and real-time, remote delivery of blood for transfusion. It connects the site of testing to the point of care at a remote site in a real-time fashion with networked computers thus maintaining the integrity of immunohematology test results. It has taken the advantages of information and communication technologies to ensure the accuracy of patient, specimen and blood component identification and to enhance personnel traceability and system security. The built-in logics and process constraints in the design of the virtual blood bank can guide the selection of appropriate blood and minimize transfusion risk. The quality of blood inventory is ascertained and monitored, and an audit trail for critical procedures in the transfusion process is provided by the paperless system. Thus, the virtual blood bank can help ensure that the right patient receives the right amount of the right blood component at the right time.

  16. Estradiol blood test

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003711.htm Estradiol blood test To use the sharing features on this page, ... of estrogens. How the Test is Performed A blood sample is needed . How to Prepare for the Test Your health care provider may tell you to ...

  17. Creatinine blood test

    Science.gov (United States)

    The creatinine blood test measures the level of creatinine in the blood. This test is done to see how well your kidneys ... There are many other conditions for which the test may be ordered, ... pressure, diabetes, or medicine overdose. Your provider will ...

  18. Virtual blood bank

    Science.gov (United States)

    Wong, Kit Fai

    2011-01-01

    Virtual blood bank is the computer-controlled, electronically linked information management system that allows online ordering and real-time, remote delivery of blood for transfusion. It connects the site of testing to the point of care at a remote site in a real-time fashion with networked computers thus maintaining the integrity of immunohematology test results. It has taken the advantages of information and communication technologies to ensure the accuracy of patient, specimen and blood component identification and to enhance personnel traceability and system security. The built-in logics and process constraints in the design of the virtual blood bank can guide the selection of appropriate blood and minimize transfusion risk. The quality of blood inventory is ascertained and monitored, and an audit trail for critical procedures in the transfusion process is provided by the paperless system. Thus, the virtual blood bank can help ensure that the right patient receives the right amount of the right blood component at the right time. PMID:21383930

  19. Home monitoring of blood pressure

    OpenAIRE

    McGrath, Barry P

    2015-01-01

    Home blood pressure monitoring is the self-measurement of blood pressure by patients. In the diagnosis and management of high blood pressure it is complementary to 24-hour ambulatory blood pressure monitoring and clinic blood pressure measurements. Home monitoring can also help to identify white-coat and masked hypertension.

  20. Order of blood draw

    DEFF Research Database (Denmark)

    Cornes, Michael; van Dongen-Lases, Edmée; Grankvist, Kjell

    2017-01-01

    Medicine Working Group for the Preanalytical Phase (EFLM WG-PRE) provides an overview and summary of the literature with regards to order of draw in venous blood collection. Given the evidence presented in this article, the EFLM WG-PRE herein concludes that a significant frequency of sample contamination......, CLSI) guidelines recommend that the order of draw of blood during phlebotomy should be blood culture/sterile tubes, then plain tubes/gel tubes, then tubes containing additives. This prevents contamination of sample tubes with additives from previous tubes that could cause erroneous results. There have...... does occur if order of draw is not followed during blood collection and when performing venipuncture under less than ideal circumstances, thus putting patient safety at risk. Moreover, given that order of draw is not difficult to follow and knowing that ideal phlebotomy conditions and protocols...

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... educational meetings and webinars ASH Image Bank Educational Web-based library of hematologic imagery In This Section: ... Blood Publishing Office . Patient Groups A list of Web links to patient groups and other organizations that ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Current Issue First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus on scholarly and educational content Annual Meeting Abstracts Call for Abstracts Abstract Review Categories Abstracts Archive View all Education ASH Academy ...

  3. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... for Hematology Research Research Registry Research Recommendations Research Programs and Awards View all Blood Current Issue First ... for continuing medical education (CME) and recertification Educational Programs Programs to enhance knowledge, research, and expertise Advocacy ...

  4. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More ... us get closer to curing diabetes and better treatments for those living with diabetes. Other Ways to ...

  5. Rh Factor Blood Test

    Science.gov (United States)

    ... June 3, 2015. Rh factor blood test About Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  6. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral ... 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & ...

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Apps Share Your Idea Donate My Account Search Show Main Menu + About Awards Membership ASH Foundation Global ... are pregnant and have concerns about blood clots, talk with your doctor about your risks and prevention. ...

  8. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose ... Find Your Local Office Find your local diabetes education program Calendar of Events Wellness Lives Here Awareness ...

  9. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... content Annual Meeting Abstracts Call for Abstracts Abstract Review Categories Abstracts Archive View all Education ASH Academy ... First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal with a unique focus ...

  10. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Student Resources History of Diabetes Resources for School Projects How to Reference Our Site Diabetes Basics Myths ... the urine Frequent urination Increased thirst Part of managing your diabetes is checking your blood glucose often. ...

  11. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High ... What Can I Drink? Fruit Dairy Food Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... If you find that you are interested in learning more about blood diseases and disorders, here are ... mission of ASH and help move hematology forward. Learn more Find a Hematologist Search a database of ...

  13. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips for Caregivers Health Insurance Health Insurance Update The Health Insurance ...

  14. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... and webinars ASH Image Bank Educational Web-based library of hematologic imagery In This Section: Resources for ... to Action on DVT and PE to raise public awareness of these blood conditions and increase research ...

  15. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Advocacy Toolkit Policy News Sickle Cell Disease Initiative Policy ... Surgeon General has issued a Call to Action on DVT and PE to raise public awareness of these blood conditions and increase research ...

  16. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... If you find that you are interested in learning more about blood diseases and disorders, here are ... Membership ASH Foundation Global Initiatives Newsroom facebook twitter youtube linkedin Copyright © 2018 by American Society of Hematology ...

  17. High Blood Cholesterol

    Science.gov (United States)

    ... inflammatory diseases such as psoriasis or to prevent rejection after a transplant Steroids such as prednisone that ... LDL cholesterol levels . Read more Levels of one type of blood fat can signal your risk of developing heart ...

  18. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Us in the Fight for a Cure Your tax-deductible gift today can fund critical diabetes research ... may make your blood glucose level go even higher. You'll need to work with your doctor ...

  19. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... bedrest, long distance travel) Multiple births Increased maternal age Other medical illness (e.g., cancer, infection) back ... a request to the Blood Publishing Office . Patient Groups A list of Web links to patient groups ...

  20. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus on scholarly and educational ... Advances A peer-reviewed, online only, open access journal with a unique focus on scholarly and educational ...

  1. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C ... your doctor may change the amount of your medication or insulin or possibly the timing of when ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... condition is known as deep vein thrombosis (DVT). Pulmonary embolism (PE) is a life-threatening event that ... and travels to the blood vessels of the lungs. DVT and PE, collectively known as venous thromboembolism, ...

  3. Blood Culture Test

    Science.gov (United States)

    ... normal" values. By comparing your test results with reference values, you and your healthcare provider can see if ... most effective in treating the infection Often, a complete blood count (CBC) is ordered along with or prior to ...

  4. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are You ... m.). What are the Symptoms of Hyperglycemia? The signs and symptoms include the following: High blood glucose ...

  5. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... seconds someone new is diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. ... blood, which can lead to ketoacidosis. Ketoacidosis is life-threatening and needs immediate treatment. Symptoms include: Shortness ...

  6. High Blood Pressure

    Science.gov (United States)

    ... can help you control high blood pressure. These habits include: Healthy eating Being physically active Maintaining a healthy weight Limiting alcohol intake Managing and coping with stress To help make lifelong lifestyle changes, try making ...

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... If you find that you are interested in learning more about blood diseases and disorders, here are ... of Web links to patient groups and other organizations that provide information. back to top ASH Foundation ...

  8. High Blood Calcium (Hypercalcemia)

    Science.gov (United States)

    ... kidney function and levels of calcium in your urine. Your provider may do other tests to further assess your condition, such as checking your blood levels of phosphorus (a mineral). Imaging studies also may be helpful, ...

  9. Microbes and blood transfusion

    Directory of Open Access Journals (Sweden)

    Narayan S

    2001-01-01

    Full Text Available Transfusion medicine has been constantly evolving through the years with improved technologies that enhance the capability of identifying existing and newer emerging transfusion transmissible infections (TTI. In spite of the efforts made by blood banks the risk of TTI remains. This article deals with the various steps involved in ensuring blood safety, i.e. donor selection, role of screening donated blood for known and emerging infections, issues and assessment of threat posed by the risk, methodologies employed for testing and possible suggestions to improve transfusion services. While the threat of TTI remains, with a concerted effort of private and government organisations, and co-operation from the diagnostic companies, it is possible to raise the levels of blood safety. A surveillance system is also essential to identify any new agents that might pose a threat in a geographic area and to include them too in the screening process.

  10. HCG blood test - quantitative

    Science.gov (United States)

    ... from a vein. The procedure is called a venipuncture . How to Prepare for the Test No special ... but may include: Excessive bleeding Fainting or feeling lightheaded Blood accumulating under the skin (hematoma) Infection (a ...

  11. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Honorees How We Fund Research Funding the Next Generation of Brilliant Researchers Diabetes Pro: Professional Resources Online ... blood glucose level go even higher. You'll need to work with your doctor to find the ...

  12. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Care Blood Glucose Testing Medication Doctors, Nurses & More Oral ... someone new is diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help ...

  13. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... blood conditions. back to top Antiphospholipid Antibody Syndrome: A Patient's Journey back to top Where Can I ... and help move hematology forward. Learn more Find a Hematologist Search a database of practicing hematologists in ...

  14. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 ... blood glucose level go even higher. You'll need to work with your doctor to find the ...

  15. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... the urine Frequent urination Increased thirst Part of managing your diabetes is checking your blood glucose often. ... also help. Work with your dietitian to make changes in your meal plan. If exercise and changes ...

  16. Hypertension (High Blood Pressure)

    Science.gov (United States)

    ... Add less salt to your food and avoid fast food and other foods that are high in salt. Know your blood pressure and have it ... a Health Problem Cholesterol Smart Snacking Yoga for Stress Relief ...

  17. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Your Idea Donate My Account Search Show Main Menu + About Awards Membership ASH Foundation Global Initiatives Newsroom ... genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births Increased ...

  18. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births Increased maternal age Other medical illness (e.g., cancer, infection) back to top How are ...

  19. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Action Alerts Advocacy Toolkit Policy News Sickle Cell Disease Initiative Policy Statements Congressional Fellowship Testimony and Correspondence ... you are interested in learning more about blood diseases and disorders, here are a few other resources ...

  20. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... If you find that you are interested in learning more about blood diseases and disorders, here are ... Programs and Awards ASH Agenda for Hematology Research Education For Clinicians For Trainees For Educators For Patients ...

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Assessment Program A comprehensive resource to help stay current with the latest advances in the field Hematology 2017 A collection of articles from the 2017 ASH Annual Meeting Education Program Blood: How I Treat A compendium of ...

  2. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... such as family conflicts or school or dating problems. You may have experienced the dawn phenomenon (a ... high blood glucose early will help you avoid problems associated with hyperglycemia. How Do I Treat Hyperglycemia? ...

  3. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Clinical News Society News Clinical News Features ASH Self-Assessment Program A comprehensive resource to help stay ... Blood Advances The Hematologist ASH Clinical News ASH Self-Assessment Program Hematology , ASH Education Program About Awards ...

  4. Cortisol blood test

    Science.gov (United States)

    ... response to adrenocorticotropic hormone (ACTH). ACTH is a hormone released from the pituitary gland in the brain. Cortisol affects many different body systems. It plays a role in: Bone growth Blood pressure control Immune system function Metabolism of ...

  5. Blood Glucose Monitoring Devices

    Science.gov (United States)

    ... follow the instructions for operating your meter. your hematocrit (the amount of red blood cells in the ... health care provider can tell you if your hematocrit is low or high, and can discuss with ...

  6. Container for centrifuging blood

    International Nuclear Information System (INIS)

    Narra, R.K.

    1982-01-01

    A container is described for use in drawing patient's blood, centrifuging the blood and then labelling the separated red cells with sup(99m)Tc. It consists of a tube with a central chamber and a lower portion provided with an aperture in which a weir is supported and extends into the central chamber. The weir has a central channel. A resilient plug seals the aperture. (author)

  7. [Innovative technology and blood safety].

    Science.gov (United States)

    Begue, S; Morel, P; Djoudi, R

    2016-11-01

    If technological innovations are not enough alone to improve blood safety, their contributions for several decades in blood transfusion are major. The improvement of blood donation (new apheresis devices, RFID) or blood components (additive solutions, pathogen reduction technology, automated processing of platelets concentrates) or manufacturing process of these products (by automated processing of whole blood), all these steps where technological innovations were implemented, lead us to better traceability, more efficient processes, quality improvement of blood products and therefore increased blood safety for blood donors and patients. If we are on the threshold of a great change with the progress of pathogen reduction technology (for whole blood and red blood cells), we hope to see production of ex vivo red blood cells or platelets who are real and who open new conceptual paths on blood safety. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  8. Play the Blood Typing Game

    Science.gov (United States)

    ... a desire to learn how one determines blood types, their differences and which ones are compatible for blood transfusions. ” See a Video about the Blood Typing Game 3 min. Play 1. ploster 3480 2. Yokota ...

  9. Manage your blood sugar (image)

    Science.gov (United States)

    Checking your blood sugar levels often and writing down the results will tell you how well you are managing your diabetes so you ... possible. The best times to check your blood sugar are before meals and at bedtime. Your blood ...

  10. Parathyroid hormone (PTH) blood test

    Science.gov (United States)

    ... Parathormone (PTH) intact molecule; Intact PTH; Hyperparathyroidism - PTH blood test; Hypoparathyroidism - PTH blood test ... 28. Chernecky CC, Berger BJ. Parathyroid hormone (PTH) - Blood. ... Laboratory Tests and Diagnostic Procedures . 6th ed. St Louis, MO: ...

  11. Flushable reagent stool blood test

    Science.gov (United States)

    Stool occult blood test - flushable home test; Fecal occult blood test - flushable home test ... gastrointestinal tract, include: Coughing up and then swallowing blood Nose bleed Abnormal test results require follow-up with your doctor.

  12. Fecal Occult Blood Test (FOBT)

    Science.gov (United States)

    ... https://medlineplus.gov/labtests/fecaloccultbloodtestfobt.html Fecal Occult Blood Test (FOBT) To use the sharing features on this ... please enable JavaScript. What is a Fecal Occult Blood Test? A fecal occult blood test (FOBT) looks at ...

  13. Transforaminal epidural blood patch.

    Science.gov (United States)

    Weil, Lawrence; Gracer, Richard I; Frauwirth, Neal

    2007-07-01

    Spinal headache is an occasional, but painful complication of epidural injection procedures due to dural puncture that allows leakage of CSF from the thecal sac, thereby reducing intracranial pressure. In the event of failure of conservative management, (e.g. abdominal binder, fluids, acetaminophen), an epidural blood patch is often used. This case report describes a patient with spinal headache after a transforaminal selective epidural injection in a post laminectomy patient that was treated with a transforaminal epidural blood patch after the failure of conservative management. The patient underwent left transforaminal epidural injections at L5 and S1 for management of chronic low back pain secondary to post laminectomy syndrome. Three days later, the patient presented with a severe post lumbar puncture headache and failed to respond to conservative management. Interlaminar epidural approach for blood patch was not feasible secondary to prior laminectomy. Transforaminal epidural blood patch was performed utilizing 2 mL of autologous blood at each of the two sites. The patient recovered well without headache. In cases, with inability to perform interlaminar blood patch, a transforaminal approach may be considered.

  14. Blood irradiation: Rationale and technique

    International Nuclear Information System (INIS)

    Lewis, M.C.

    1990-01-01

    Upon request by the local American Red Cross, the Savannah Regional Center for Cancer Care irradiates whole blood or blood components to prevent post-transfusion graft-versus-host reaction in patients who have severely depressed immune systems. The rationale for blood irradiation, the total absorbed dose, the type of patients who require irradiated blood, and the regulations that apply to irradiated blood are presented. A method of irradiating blood using a linear accelerator is described

  15. Discrepancy in abo blood grouping

    International Nuclear Information System (INIS)

    Khan, M.N.; Ahmed, Z.; Khan, T.A.

    2013-01-01

    Discrepancies in blood typing is one of the major reasons in eliciting a transfusion reaction. These discrepancies can be avoided through detailed analysis for the blood typing. Here, we report a subgroup of blood group type-B in the ABO system. Donor's blood was analyzed by employing commercial antisera for blood grouping. The results of forward (known antisera) and reverse (known antigen) reaction were not complimentary. A detailed analysis using the standard protocols by American Association of Blood Banking revealed the blood type as a variant of blood group-B instead of blood group-O. This is suggestive of the fact that blood group typing should be performed with extreme care and any divergence, if identified, should be properly resolved to avoid transfusion reactions. Moreover, a major study to determine the blood group variants in Pakistani population is needed. (author)

  16. Blood group and Rhesus antigens among Blood donors attending ...

    African Journals Online (AJOL)

    Blood group and Rhesus antigens among Blood donors attending the Central Blood Bank, Sudan. WM Shahata, HB Khalil, A-E Abass, I Adam, SM Hussien. Abstract. Background: It is well known that the Rhesus system remains the second most clinically important blood group system after the ABO. There is no published ...

  17. Blood Thinners: Can I Still Get Blood Clots?

    Science.gov (United States)

    ... get blood clots? If you're taking a blood thinner, is it still possible to get a blood clot? Answers from Rekha Mankad, M.D. Yes. Medications that are commonly called blood thinners — such as aspirin, warfarin (Coumadin, Jantoven), dabigatran ( ...

  18. ABO Blood Group Distribution among Voluntary Blood Donors in ...

    African Journals Online (AJOL)

    Background: ABO blood group antigens are the most important in blood transfusion service. Everyone over six months has naturally acquired antibody against the corresponding antigen absent on their red blood cell membrane. Safe blood transfusion includes the transfusion of group specific compatible units to recipients.

  19. Profiles of blood and blood component transfusion recipients in Zimbabwe

    NARCIS (Netherlands)

    Mafirakureva, Nyashadzaishe; Khoza, Star; Hassall, Oliver; Faragher, Brian E.; Kajja, Isaac; Mvere, David A.; Emmanuel, Jean C.; Postma, Maarten J.; van Hulst, Marinus

    2015-01-01

    Background. There are limited published data on the characteristics of blood transfusion recipients in sub-Saharan Africa. This study describes the demographic characteristics of blood transfusion recipients and patterns of blood and blood component use in Zimbabwe. Materials and methods. Data on

  20. The hidden magnitude of raised blood pressure and elevated blood ...

    African Journals Online (AJOL)

    Conclusions: The prevalence of undiagnosed raised blood pressure and elevated blood sugar was high in Ethiopia and only very small percentage of people had been aware of their high blood pressure and elevated blood sugar. Policy makers in the health sector including other health development partners need to ...

  1. Artificial Blood for Dogs.

    Science.gov (United States)

    Yamada, Kana; Yokomaku, Kyoko; Kureishi, Moeka; Akiyama, Motofusa; Kihira, Kiyohito; Komatsu, Teruyuki

    2016-11-10

    There is no blood bank for pet animals. Consequently, veterinarians themselves must obtain "blood" for transfusion therapy. Among the blood components, serum albumin and red blood cells (RBCs) are particularly important to save lives. This paper reports the synthesis, structure, and properties of artificial blood for the exclusive use of dogs. First, recombinant canine serum albumin (rCSA) was produced using genetic engineering with Pichia yeast. The proteins showed identical features to those of the native CSA derived from canine plasma. Furthermore, we ascertained the crystal structure of rCSA at 3.2 Å resolution. Pure rCSA can be used widely for numerous clinical and pharmaceutical applications. Second, hemoglobin wrapped covalently with rCSA, hemoglobin-albumin cluster (Hb-rCSA 3 ), was synthesized as an artificial O 2 -carrier for the RBC substitute. This cluster possesses satisfactorily negative surface net charge (pI = 4.7), which supports enfolding of the Hb core by rCSA shells. The anti-CSA antibody recognized the rCSA exterior quantitatively. The O 2 -binding affinity was high (P 50  = 9 Torr) compared to that of the native Hb. The Hb-rCSA 3 cluster is anticipated for use as an alternative material for RBC transfusion, and as an O 2 therapeutic reagent that can be exploited in various veterinary medicine situations.

  2. [Patient blood management].

    Science.gov (United States)

    Folléa, G

    2016-11-01

    In a context of regular review of transfusion practice, the aim of this review is to present an update of the scientific basis of the so-called "patient blood management" (PBM), the state of its development in Europe, and possible ways to progress its development further in France. Analysis and synthesis of the data from scientific literature on the scientific basis of PBM (methods, indications, efficacy, risks, efficiency). PBM appears as an evidence-based, patient centred, multidisciplinary approach, aiming to optimise the care of patients who might need transfusion and, consequently, the use of blood products. PBM is based on three pillars: optimise the patient's own blood supplies, minimise blood loss, optimise patient's tolerance of anaemia. Available scientific evidence can be considered as sufficient to consider PBM guidelines and practices as an indispensable complement to the transfusion medicine guidelines and practices. Several countries have launched PBM programmes (alternatives to allogeneic transfusion and optimisation of the use of blood components). Although current French national transfusion guidelines contain some PBM measures, PBM programmes should be further developed in France, primarily for medical reasons. Possible ways, using the existing basis having proved to be effective, are proposed to further develop PBM in France, as a complement to transfusion medicine, with the participation of involved stakeholders, including experts from relevant medical specialties, both at local and national levels. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  3. Blood flow and microgravity

    Science.gov (United States)

    Bureau, Lionel; Coupier, Gwennou; Dubois, Frank; Duperray, Alain; Farutin, Alexander; Minetti, Christophe; Misbah, Chaouqi; Podgorski, Thomas; Tsvirkun, Daria; Vysokikh, Mikhail

    2017-01-01

    The absence of gravity during space flight can alter cardio-vascular functions partially due to reduced physical activity. This affects the overall hemodynamics, and in particular the level of shear stresses to which blood vessels are submitted. Long-term exposure to space environment is thus susceptible to induce vascular remodeling through a mechanotransduction cascade that couples vessel shape and function with the mechanical cues exerted by the circulating cells on the vessel walls. Central to such processes, the glycocalyx - i.e. the micron-thick layer of biomacromolecules that lines the lumen of blood vessels and is directly exposed to blood flow - is a major actor in the regulation of biochemical and mechanical interactions. We discuss in this article several experiments performed under microgravity, such as the determination of lift force and collective motion in blood flow, and some preliminary results obtained in artificial microfluidic circuits functionalized with endothelium that offer interesting perspectives for the study of the interactions between blood and endothelium in healthy condition as well as by mimicking the degradation of glycocalyx caused by long space missions. A direct comparison between experiments and simulations is discussed. xml:lang="fr"

  4. Blood meal and blood products detection using Synchronous fluorescence spectroscopy

    OpenAIRE

    Lecrenier, Marie-Caroline; Abbas, Ouissam; Taira, Aurélien; Arnould, Quentin; Baeten, Vincent

    2016-01-01

    In Europe, ruminant processed animal proteins (PAPs) and blood products are not allowed to be used in feed for farmed animal. In contrast, blood meal and blood products of porcine origin are both authorised in aqua feed, whereas only porcine blood products are allowed to be used in feed intended for other non-ruminants. Besides official methods (light microscopy and PCR), complementary methods are developed in order to refine the by-products identification. By-products derived from blood ...

  5. Peripheral blood collection

    DEFF Research Database (Denmark)

    Franken, Carmen; Remy, Sylvie; Lambrechts, Nathalie

    2016-01-01

    - and glucocorticoid-mediated networks, and specifically interleukin-8 (IL-8). These findings suggest that even short bench times affect gene expression, requiring to carry out blood collection in a strictly standardized way. © 2016 Informa UK Limited, trading as Taylor & Francis Group.......A crucial challenge for gene expression analysis in human biomonitoring studies on whole blood samples is rapid sample handling and mRNA stabilization. This study was designed to evaluate the impact of short bench times (less than 30 min) on yield, quality and gene expression of m......RNA in the presence of different stabilization buffers (TempusTM Blood RNA tube and RNAlater® Stabilization Reagent). Microarray analyzes showed significant changes over short periods of time in expression of a considerate part of the transcriptome (2356 genes) with a prominent role for NFкB-, cancer...

  6. Stabilized Romanowsky blood stain.

    Science.gov (United States)

    Gilliland, J W; Dean, W W; Stastny, M; Lubrano, G J

    1979-05-01

    It has been shown that the degradation of thiazine dyes which normally occurs in methanolic solution, as in the case of Romanowsky blood stains, can be prevented by making the solution acidic. In a certain range of acidity, the stain precipitates in the form of monothiazine eosinate, but by making the solution sufficiently acidic, eosin is protonated and the precipitate cannot form. These observations have been used to develop a blood stain which is stable, even at elevated temperatures, for several months. For use the stain is neutralized by a specially formulated fixative solution.

  7. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... are two main types of high blood pressure: primary and secondary high blood pressure. Primary High Blood Pressure Primary, ... plan based on whether you were diagnosed with primary or secondary high blood pressure and if there is a ...

  8. Blood Test: Lead (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Lead KidsHealth / For Parents / Blood Test: Lead What's ... español Análisis de sangre: plomo What Is a Blood Test? A blood test is when a sample of ...

  9. Studies of blood irradiator application

    International Nuclear Information System (INIS)

    Li Wenhong; Lu Yangqiao

    2004-01-01

    Transfusion is an important means for medical treatment, but it has many syndromes such as transfusion-associated graft-versus-host disease, it's occurrence rate of 5% and above 90% death-rate. Now many experts think the only proven method is using blood irradiator to prevent this disease. It can make lymphocyte of blood product inactive, so that it can not attack human body. Therefore, using irradiation blood is a trend, and blood irradiator may play an important role in medical field. This article summarized study of blood irradiator application, including the meaning of blood irradiation, selection of the dose for blood irradiation and so on

  10. Manual versus automated blood sampling

    DEFF Research Database (Denmark)

    Teilmann, A C; Kalliokoski, Otto; Sørensen, Dorte B

    2014-01-01

    corticosterone metabolites, and expressed more anxious behavior than did the mice of the other groups. Plasma corticosterone levels of mice subjected to tail blood sampling were also elevated, although less significantly. Mice subjected to automated blood sampling were less affected with regard to the parameters......Facial vein (cheek blood) and caudal vein (tail blood) phlebotomy are two commonly used techniques for obtaining blood samples from laboratory mice, while automated blood sampling through a permanent catheter is a relatively new technique in mice. The present study compared physiological parameters......, glucocorticoid dynamics as well as the behavior of mice sampled repeatedly for 24 h by cheek blood, tail blood or automated blood sampling from the carotid artery. Mice subjected to cheek blood sampling lost significantly more body weight, had elevated levels of plasma corticosterone, excreted more fecal...

  11. [European Union and blood transfusion].

    Science.gov (United States)

    Rouger, P

    2003-06-01

    Blood transfusion is progressing, Europe is growing, European blood transfusion organisations are developing rapidly. The first step was the publication of a new directive (2002/98/CE). The directive is the result of a compromise between technocracy, lobbying and blood transfusion professionals. European blood transfusion must be based on medical, scientific and social criteria. Two imperatives must be considered: the respect of ethics and; independence from the commercial system. The primary objective is to give satisfaction to patients while respecting blood donors.

  12. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... A A A Listen En Español Hyperglycemia (High Blood Glucose) Hyperglycemia is the technical term for high ... function (data) { $('#survey-errors').remove(); $('.survey-form .form-group .survey-alert-wrap').remove(); if (data.submitSurveyResponse.success == ' ...

  13. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing ... Pinterest Youtube Instagram Diabetes Stops Here Blog Online Community Site ... Day Prediabetes My Health Advisor Tools to Know Your Risk Diabetes Basics ...

  14. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Monthly In Memory In Honor Become a Member En Español Type 1 Type 2 About Us Online ... Print Page Text Size: A A A Listen En Español Hyperglycemia (High Blood Glucose) Hyperglycemia is the ...

  15. Blood Frequently Asked Questions

    Science.gov (United States)

    ... for psoriasis Anyone who has risk factors for Creutzfeldt-Jakob disease (CJD) or who has a blood relative with ... transmitting a transfusion-transmissible disease such as variant Creutzfeldt-Jakob disease (vCJD) - the human variety of the disease that ...

  16. Teaching "In Cold Blood."

    Science.gov (United States)

    Berbrich, Joan D.

    1967-01-01

    The Truman Capote nonfiction novel, "In Cold Blood," which reflects for adolescents the immediacy of the real world, illuminates (1) social issues--capital punishment, environmental influence, and the gap between the "haves" and "have-nots," (2) moral issues--the complexity of man's nature, the responsibility of one…

  17. National Blood Clot Alliance

    Science.gov (United States)

    ... Pregnancy & Childbirth Treatment of Menopause Symptoms Women’s Health Menopause and Hormone Replacement Therapy FAQs Blood Clots and Women’s Health ... Family Planning, Pregnancy & Childbirth, and the onset of Menopause Symptoms that might be treated ... therapy. Learn More The public health impact of ...

  18. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Current Issue First Edition Abstracts Blood Advances A peer-reviewed journal with a unique focus on scholarly and educational content Annual Meeting Abstracts Call for Abstracts Abstract Review Categories Abstracts Archive View all Education ASH Academy The eLearning platform for hematologists ASH ...

  19. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... around 4:00 a.m. to 5:00 a.m.). What are the Symptoms of Hyperglycemia? The signs and symptoms include the following: High blood glucose High levels of sugar in the urine Frequent urination Increased ...

  20. Chemistry of Blood Type

    Science.gov (United States)

    Coleman, William F.

    2005-01-01

    The molecule of December 2005 comes from the paper by Rose, Palcic and Evans on structural factors determining the blood type. The structure was previously reported by Palcic and Evans and is presented without the water molecule that is determined in the crystal structure.

  1. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... work with your doctor to find the safest way for you to lower your blood glucose level. Cutting down on the amount of food you eat might also help. Work with your dietitian to make changes in your meal plan. If exercise and changes ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Clinical News Society News Clinical News Features ASH Self-Assessment Program A comprehensive resource to help stay current ... Blood Advances The Hematologist ASH Clinical News ASH Self-Assessment Program Hematology , ASH Education Program About Awards Membership ...

  3. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... the safest way for you to lower your blood glucose level. Cutting down on the amount of food you eat might also help. Work with your dietitian to make changes in your meal plan. If exercise and changes in your diet ...

  4. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High ... Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes ... Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims ...

  5. Blood Test: Testosterone

    Science.gov (United States)

    ... For Parents / Blood Test: Testosterone What's in this article? What It Is Why It's Done Preparation The Procedure What to Expect Getting the Results Risks Helping Your Child If You Have Questions Print en español Análisis de sangre: testosterona What It Is A testosterone test measures ...

  6. Blood Test: Estradiol

    Science.gov (United States)

    ... For Parents / Blood Test: Estradiol What's in this article? What It Is Why It's Done Preparation The Procedure What to Expect Getting the Results Risks Helping Your Child If You Have Questions Print en español Análisis de sangre: estradiol What It Is An estradiol test measures ...

  7. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Blood Advances A peer-reviewed, online only, open access journal with a unique focus on scholarly and educational content The Hematologist Features Diffusion President's Column ASH Clinical News Society News Clinical News Features ASH Self-Assessment Program A comprehensive resource to help stay ...

  8. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... In Memory In Honor Become a Member En Español Type 1 Type 2 About Us Online Community ... Page Text Size: A A A Listen En Español Hyperglycemia (High Blood Glucose) Hyperglycemia is the technical ...

  9. Centrifugal blood pump 603

    Indian Academy of Sciences (India)

    aqua Solution with the same viscosity as blood. This may indicate the effect of slight non-. Newtonian turbulent flow. The radial whirl motion of the impeller was observed by dual laser position sensors. The radial straight vanes (7B) prove to be the most stable. The flow patterns in the impellers are observed by a video ...

  10. Nanosized blood microparticles

    NARCIS (Netherlands)

    Yuana, Yuana

    2011-01-01

    Microparticles (MPs) have important physiological and pathological roles in blood coagulation, inflammation and tumor progression. In recent years MPs also have been recognized to participate in important biological processes, such as in signaling and in the horizontal transfer of their specific

  11. 21 CFR 640.1 - Whole Blood.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Whole Blood. 640.1 Section 640.1 Food and Drugs... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Whole Blood § 640.1 Whole Blood. The proper name of this product shall be Whole Blood. Whole Blood is defined as blood collected from human donors for transfusion...

  12. Deterministic hydrodynamics: Taking blood apart

    Science.gov (United States)

    Davis, John A.; Inglis, David W.; Morton, Keith J.; Lawrence, David A.; Huang, Lotien R.; Chou, Stephen Y.; Sturm, James C.; Austin, Robert H.

    2006-10-01

    We show the fractionation of whole blood components and isolation of blood plasma with no dilution by using a continuous-flow deterministic array that separates blood components by their hydrodynamic size, independent of their mass. We use the technology we developed of deterministic arrays which separate white blood cells, red blood cells, and platelets from blood plasma at flow velocities of 1,000 μm/sec and volume rates up to 1 μl/min. We verified by flow cytometry that an array using focused injection removed 100% of the lymphocytes and monocytes from the main red blood cell and platelet stream. Using a second design, we demonstrated the separation of blood plasma from the blood cells (white, red, and platelets) with virtually no dilution of the plasma and no cellular contamination of the plasma. cells | plasma | separation | microfabrication

  13. Blood bank regulations in India.

    Science.gov (United States)

    Choudhury, Nabajyoti; Desai, Priti

    2012-06-01

    Successful blood services depend on legally empowered regulatory services. Blood transfusion services are important constituents of national health services. Blood transfusion services in India are regulated by the Drugs and Cosmetics Act, 1940 and its subsequent amendments. The Drugs and Cosmetics Act, 1940 specifies about accommodation, manpower, equipment, supplies and reagents, good manufacturing practices, and process control to be followed in Indian blood transfusion services.Regulatory affairs in the Indian blood banking system are controlled by central and provincial Drug Control authority under Drug Controller General of India. National AIDS Control Organization (NACO) acts as a facilitator to Indian blood transfusion services on behalf of the Ministry of Health and Family Welfare, Government of India,especially to the government sector. The National Blood Policy was published by the Government of India in 2002 and it provides objectives to provide safe, adequate quantity of blood, blood components, and products.

  14. Blood banking services in India.

    Science.gov (United States)

    Sardana, V N

    1996-01-01

    India's health care sector has made impressive strides toward providing health for all by the year 2000. That progress, however, has not been supported by a modern transfusion services network which continues to improve itself. In India, blood collection, storage, and delivery occur mainly in blood banks attached to hospitals, most of which are under central and state government controls. A significant portion of blood banking activity is also done by voluntary agencies and private sector blood banks. A study found the blood transfusion services infrastructure to be highly decentralized and lacking of many critical resources; an overall shortage of blood, especially from volunteer donors; limited and erratic testing facilities; an extremely limited blood component production/availability/use; and a shortage of health care professionals in the field of transfusion services. Infrastructural modernization and the technical upgrading of skills in the blood banks would, however, provide India with a dynamic transfusion services network. The safety of blood transfusion, the national blood safety program, HIV testing facilities, modernization of blood banks, the rational use of blood, program management, manpower development, the legal framework, voluntary blood donation, and a 1996 Supreme Court judgement on the need to focus greater attention upon the blood program are discussed.

  15. Blood flow and blood volume in a transplanted rat fibrosarcoma

    International Nuclear Information System (INIS)

    Tozer, G.M.; Morris, C.C.

    1990-01-01

    Blood flow measurements following i.v. infusion of iodi-antipyrine labelled with 14 C ( 14 C-IAP) and blood volume measurements following i.v. injection of 125 I human serum albumin and 51 Cr-labelled red blood cells were made in a transplanted rat fibrosarcoma for comparison with various normal tissues. The tumour-blood partition co-efficient for 14 C-IAP w as found to be 0.79 ± 0.07 which is similar to most of the normal tissues studied. The solubility of 14 C-IAP in plasma was found to be higher than that in whole blood. Blood flow to tumours 3 was found to be 17.9 ± 4.0 ml blood 100 g tissue -1 xmin -1 . These values were considered to be primarily measurements of nutritive flow. Blood in the tumours was found to occupy around 1% of the tissue space which was similar to that found for normal muscle and skin. There was no direct correlation between % blood volume and blood flow for the different tissues studied. Th haematocrit of blood contained in tumour tissue was calculated to be significantly lower than that of blood contained in the normal tissues. It was suspected that permeability of tumour blood vessel walls to 125 I-HSA could have accounted for this difference. (author). 41 refs.; 2 figs.; 3 tabs

  16. Globalisation and blood safety.

    Science.gov (United States)

    Farrugia, Albert

    2009-05-01

    Globalisation may be viewed as the growing interdependence of countries worldwide through the increasing volume and variety of cross-border transactions in goods and services, and also through the more rapid and widespread diffusion of technology. Globalisation is not just an economic phenomenon, although it is frequently described as such, but includes commerce, disease and travel, and immigration, and as such it affects blood safety and supply in various ways. The relatively short travel times offered by modern aviation can result in the rapid spread of blood-borne pathogens before measures to counteract transmission can be put in place; this would have happened with SARS if the basic life cycle of the SARS virus included an asymptomatic viraemia. This risk can be amplified by ecological factors which effect the spread of these pathogens once they are transferred to a naïve ecosystem, as happened with West Nile Virus (WNV) in North America. The rationalization and contraction of the plasma products industry may be viewed as one aspect of globalisation imposed by the remorseless inevitability of the market; the effect of this development on the safety and supply of products has yet to be seen, but the oversight and assurance of a shrinking number of players will present particular challenges. Similarly, the monopolization of technology, through patent enforcement which puts access beyond the reach of developing countries, can have an effect on blood safety. The challenges presented to blood safety by globalisation are heightening the tensions between the traditional focus on the product safety - zero risk paradigm and the need to view the delivery of safe blood as an integrated process. As an illustration of this tension, donor deferral measures imposed by globalisation-induced risks such as vCJD and WNV have resulted in the loss of the safest and most committed portion of the blood donor population in many Western countries, leading to an increased risk to

  17. High Blood Pressure and Kidney Disease

    Science.gov (United States)

    ... Heart Disease Mineral & Bone Disorder High Blood Pressure & Kidney Disease What is high blood pressure? Blood pressure is ... are the symptoms of high blood pressure and kidney disease? Most people with high blood pressure do not ...

  18. Survival after blood transfusion

    DEFF Research Database (Denmark)

    Kamper-Jørgensen, Mads; Ahlgren, Martin; Rostgaard, Klaus

    2008-01-01

    of transfusion recipients in Denmark and Sweden followed for up to 20 years after their first blood transfusion. Main outcome measure was all-cause mortality. RESULTS: A total of 1,118,261 transfusion recipients were identified, of whom 62.0 percent were aged 65 years or older at the time of their first...... the SMR remained significantly 1.3-fold increased. CONCLUSION: The survival and relative mortality patterns among blood transfusion recipients were characterized with unprecedented detail and precision. Our results are relevant to assessments of the consequences of possible transfusion-transmitted disease......BACKGROUND: Long-term survival of transfusion recipients has rarely been studied. This study examines short- and long-term mortality among transfusion recipients and reports these as absolute rates and rates relative to the general population. STUDY DESIGN AND METHODS: Population-based cohort study...

  19. Evaluation of red blood cell stability during immersion blood warming

    African Journals Online (AJOL)

    Method: Blood, three days after donation (fresh blood), with CPD anticoagulant, was warmed at 37°C, 43°C, 45°C, 47°C, 50°C and 55°C for 10, 20, 30 and 60 minutes and analysed for haemolysis. In addition, the biochemical markers were done on the blood after 34 days of storage at 4°C (old blood). Temperature increase ...

  20. Radiolabeled cellular blood elements

    International Nuclear Information System (INIS)

    Thakur, M.L.; Ezikowitz, M.D.; Hardeman, M.R.

    1985-01-01

    This book contains papers delivered by guest lectures and participants at the Advanced Study Institute's colloquium on Radiolabeled Cellular Blood Elements at Maratea, Italy on August 29, to September 9, 1982. The book includes chapters on basic cell physiology and critical reviews of data and experience in the preparation and use of radiolabeled cells, as well as reports on very recent developments, from a faculty that included experts on cell physiology in health and disease and on the technology of in vivo labeling

  1. [Home blood transfusion].

    Science.gov (United States)

    Gay, V; Prévôt, G; Amico, I; Bonnet, B; Mansard, M-O

    2010-12-01

    The development of alternatives to hospitalization including home medical care (HAD), an aging population and a more secure transfusion raises the question of the feasibility of home blood transfusion. The legislation allows the home blood transfusion under specified conditions, but when they are met, the texts on nursing care and the transfusion gesture may hamper this progress. We report our experience of 3 years: a protocol was established to do home blood transfusions by trained transfusion nurses from the HAD. Six patients were eligible for transfusion at home but only three of them could be treated at home. Moreover, since late 2009, the Nursing Department no longer allows this practice for legal reasons. At the same time, a questionnaire was sent to 224 HAD to find out about their practice on the subject. In the light of practices in different countries, earnings for the quality of life of the patient, lack of space in hospitals and the aging population, it seems essential to change the law to permit a rational transfusion, thoughtful, safe for the patient at home and for caregivers who are involved. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  2. Quantification of surgical blood loss.

    Science.gov (United States)

    Lee, Marcel H; Ingvertsen, Britt T; Kirpensteijn, Jolle; Jensen, Asger L; Kristensen, Annemarie T

    2006-06-01

    To compare gravimetric and colorimetric methods of quantifying surgical blood loss, and to determine if there is a correlation between preoperative hemostatic tests (buccal mucosa bleeding time [BMBT] and intraoperative blood loss). Prospective clinical study. Dogs (n=15) admitted for cutaneous tumor excision, orthopedic procedure, or exploratory laparotomy. Intraoperative blood loss was quantified by measuring irrigation fluid and weighing surgical sponges used for blood and fluid collection during surgery. Results of gravimetric measurements were then correlated to blood loss quantified using spectrophotometric analysis of hemoglobin (Hb) content. Hemostatic variables including BMBT were measured before surgery and compared with the calculated amount of blood loss. Blood loss quantified by gravimetric measurement showed a significant correlation with colorimetric determination of Hb content in surgical sponges and collected irrigation fluid (r=0.93, P<.0001). BMBT correlated weakly but significantly with intraoperative blood loss (r=0.56, P<.05). Quantifying intraoperative blood loss using spectrophotometric Hb analysis accurately assessed the amount of blood loss; however, it is a time-consuming procedure, primarily applicable as a research tool. Gravimetric evaluation of intraoperative blood loss was found to be an accurate method, which can be recommended for use in a clinical setting. Estimation of blood loss using a gravimetric method is accurate and applicable in the clinical setting and provides surgeons with a simple and objective tool to evaluate intraoperative blood loss.

  3. Frequency of ABO and Rhesus blood groups among blood donors ...

    African Journals Online (AJOL)

    Background: The ABO is a blood group system that is responsible for most blood transfusion reactions, transplant rejections and determining some forensic cases. The ABO and Rhesus blood group systems have been shown to show variations in different part of the world and race. Aim: The study is to show the frequency of.

  4. Frequency distribution 0f ABO, RH blood groups and blood ...

    African Journals Online (AJOL)

    One hundred and fifty students (150) were randomly selected from the Department of Cell Biology and Genetics of University of Lagos, Akoka, Nigeria for ABO, RH blood groups and 6 haemoglobin genotypes studies. Blood group O was the highest with the percentage frequency of 55.3%, followed by blood group A (25.3%) ...

  5. Blood wastage management in a regional blood transfusion centre.

    Science.gov (United States)

    Javadzadeh Shahshahani, H; Taghvai, N

    2017-10-01

    The aim of this study was to determine the rate of blood component wastage before and after interventions at Yazd Blood Transfusion Center. The growing need for blood components along with blood safety issues and rising costs constantly pressurise blood centres to improve their efficiency. Reducing the quantity of discarded blood at all stages of the supply chain can decrease the total costs. Data on discarded blood components were extracted from the database of Yazd Blood Transfusion Center. Multiple interventions, including implementation of wastage management standard operating procedures and reduction of red blood cells (RBCs) inventory level, were implemented. Discard rates of blood components in the 3 years after intervention (2013-2015) were compared with the discard rates in the 3 years before interventions. The total wastage rate of blood components decreased by almost 60%. Discard rates of RBCs, platelets and plasma decreased from 9·7%, 18·5% and 5·4% to 2·9%, 10·5% and 2·3%, (P supply saving. © 2017 British Blood Transfusion Society.

  6. Frequency of ABO and Rhesus blood groups among blood donors ...

    African Journals Online (AJOL)

    Background: The ABO is a blood group system that is responsible for most blood transfusion reactions, transplant rejections and determining some forensic cases. The ABO and Rhesus blood group systems have been shown to show variations in different part of the world and race. Aim: The study is to show the frequency of ...

  7. Cigarette smoking increases white blood cell aggregation in whole blood.

    OpenAIRE

    Bridges, A B; Hill, A; Belch, J J

    1993-01-01

    We studied the effect of chronic cigarette smoking on white blood cell aggregation, increased aggregation predisposes to microvascular occlusion and damage. Current smokers had significantly increased white blood cell aggregation when compared with non smokers. The presence of chronically activated white blood cells in current smokers may be relevant in the pathogenesis of ischaemic vascular disease.

  8. Effects of blood pressure and blood pressure reactivity on ...

    African Journals Online (AJOL)

    The study investigated whether the relationship between sex and experimental pain report was explained by blood pressure at rest, or during pain task, or both in healthy, young adult females. Univariate analyses indicated significant positive correlation between baseline systolic blood pressure, systolic blood pressure ...

  9. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... system activity , and blood vessel structure and function. Biology and High Blood Pressure Researchers continue to study ... and Your Heart U.S. Department of Health and Human Services' 2008 Physical Activity Guidelines for Americans Maintaining ...

  10. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... treatment plans for high blood pressure that include lifelong lifestyle changes and medicines to control high blood ... Managing and coping with stress To help make lifelong lifestyle changes, try making one healthy lifestyle change ...

  11. High Blood Pressure in Pregnancy

    Science.gov (United States)

    ... of the baby. Controlling your blood pressure during pregnancy and getting regular prenatal care are important for ... your baby. Treatments for high blood pressure in pregnancy may include close monitoring of the baby, lifestyle ...

  12. Monitoring Your Blood Sugar Level

    Science.gov (United States)

    ... be a viable option. These systems use a sensor placed beneath the skin that measures blood sugar ... have diabetes are more likely to get heart disease. Blood sugar that is too high can damage… ...

  13. Blood pressure monitors for home

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007482.htm Blood pressure monitors for home To use the sharing features ... ask you to keep track of your blood pressure at home. To do this, you will need ...

  14. Genes That Influence Blood Pressure

    Science.gov (United States)

    ... Matters September 26, 2011 Genes that Influence Blood Pressure In one of the largest genomic studies ever, ... consortium identified 29 genetic variations that influence blood pressure. More than half of these variants were previously ...

  15. High blood pressure and diet

    Science.gov (United States)

    Hypertension - diet ... diet is a proven way to help control high blood pressure . These changes can also help you lose weight ... DIET The low-salt Dietary Approaches to Stop Hypertension (DASH) diet is proven to help lower blood ...

  16. Beta-carotene blood test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003571.htm Beta-carotene blood test To use the sharing features on this page, ... skin is broken) Alternative Names Carotene test Images Blood test References Chernecky CC, Berger BJ. Carotene - serum. In: ...

  17. Aspartate aminotransferase (AST) blood test

    Science.gov (United States)

    ... gov/ency/article/003472.htm Aspartate aminotransferase (AST) blood test To use the sharing features on this page, please enable JavaScript. The aspartate aminotransferase (AST) blood test measures the level of the enzyme AST in ...

  18. Alanine transaminase (ALT) blood test

    Science.gov (United States)

    ... gov/ency/article/003473.htm Alanine transaminase (ALT) blood test To use the sharing features on this page, please enable JavaScript. The alanine transaminase (ALT) blood test measures the level of the enzyme ALT in ...

  19. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... of physical activity Drinking too much alcohol Stress Family History A family history of high blood pressure raises the risk ... for high blood pressure and may run in families. Genetic causes of this condition are why family ...

  20. Blood Pressure vs. Heart Rate

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Blood Pressure vs. Heart Rate (Pulse) Updated:Nov 13,2017 ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

  1. Transfusions of blood and blood products and viral infections

    Directory of Open Access Journals (Sweden)

    Marta Wróblewska

    2002-06-01

    Full Text Available Transfusions of blood and blood products are commonly used in medicine, but being biological materials they carry a risk of transmitting infections--viral, bacterial, parasitic, as well as prions. Laboratory tests used for screening of donated blood for viral infections at present cannot detect all infectious units. Criteria for selection of blood donors therefore must be very strict, while methods of inactivation of viruses and laboratory assays for detection of their presence must be improved. Indications for blood transfusion should be restricted.

  2. Types of Blood Pressure Medications

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Types of Blood Pressure Medications Updated:Nov 6,2017 Prescription blood ... will find an overview of the classes of blood pressure medication. To expand the information on a type of medication, simply click on the subject tab. ...

  3. Basic Blood Tests (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Basic Blood Chemistry Tests KidsHealth / For Parents / Basic Blood Chemistry Tests Print ... learn how the body’s organs are working. Often, blood tests check electrolytes, the minerals that help keep the ...

  4. Fibrin degradation products blood test

    Science.gov (United States)

    ... behind when clots dissolve in the blood. A blood test can be done to measure these products. ... Certain medicines can change blood test results. Tell your health care provider about all the medicines you take. Your provider will tell you if you need ...

  5. ORANGE JUICE AND BLOOD PRESSURE

    Directory of Open Access Journals (Sweden)

    M. F. VALIM

    2009-01-01

    Full Text Available

    Blood pressure is the force of blood against artery walls. It is measured in millimeters of mercury (mm Hg and recorded as two numbers: systolic pressure (as the heart contracts over diastolic pressure (as the heart relaxes between beats. High blood pressure (hypertension is defined as chronically elevated high blood pressure, with systolic blood pressure (SBP of 140 mm Hg or greater, and diastolic blood pressure (DBP of 90 mm Hg or greater. High blood pressure (HBP, smoking, abnormal blood lipid levels, obesity and diabetes are risk factors for coronary heart disease, the leading cause of death in the US. Lifestyle modifications such as engaging in regular physical activity, quitting smoking and eating a healthy diet (limiting intake of saturated fat and sodium and increasing consumption of fiber, fruits and vegetables are advocated for the prevention, treatment, and control of HBP. As multiple factors influence blood pressure, the effects of each factor are typically modest, particularly in normotensive subjects, yet the combined effects can be substantial. Nutrition plays an important role in influencing blood pressure. Orange juice should be included as part of any low sodium diet and/or any blood pressure reducing eating plan, as it is sodium free, fat-free and can help meet recommended levels of potassium intake that may contribute to lower BP.

  6. How much blood is needed?

    Science.gov (United States)

    Seifried, E; Klueter, H; Weidmann, C; Staudenmaier, T; Schrezenmeier, H; Henschler, R; Greinacher, A; Mueller, M M

    2011-01-01

    Demographic changes in developed countries as their populations age lead to a steady increase in the consumption of standard blood components. Complex therapeutic procedures like haematopoietic stem cell transplantation, cardiovascular surgery and solid organ transplantation are options for an increasing proportion of older patients nowadays. This trend is likely to continue in coming years. On the other hand, novel aspects in transplant regimens, therapies for malignant diseases, surgical procedures and perioperative patient management have led to a moderate decrease in blood product consumption per individual procedure. The ageing of populations in developed countries, intra-society changes in the attitude towards blood donation as an important altruistic behaviour and the overall alterations in our societies will lead to a decline in regular blood donations over the next decades in many developed countries. Artificial blood substitutes or in vitro stem cell-derived blood components might also become alternatives in the future. However, such substitutes are still in early stages of development and will therefore probably not alleviate this problem within the next few years. Taken together, a declining donation rate and an increase in the consumption of blood components require novel approaches on both sides of the blood supply chain. Different blood donor groups require specific approaches and, for example, inactive or deferred donors must be re-activated. Optimal use of blood components requires even more attention. © 2010 The Author(s). Vox Sanguinis © 2010 International Society of Blood Transfusion.

  7. Profiles of blood and blood component transfusion recipients in Zimbabwe

    Science.gov (United States)

    Mafirakureva, Nyashadzaishe; Khoza, Star; Hassall, Oliver; Faragher, Brian E.; Kajja, Isaac; Mvere, David A.; Emmanuel, Jean C.; Postma, Maarten J.; van Hulst, Marinus

    2015-01-01

    Background There are limited published data on the characteristics of blood transfusion recipients in sub-Saharan Africa. This study describes the demographic characteristics of blood transfusion recipients and patterns of blood and blood component use in Zimbabwe. Materials and methods Data on the characteristics of the blood transfusion recipients (age, sex, blood group), blood components received (type, quantity), discharge diagnoses and outcomes following transfusion (discharge status, duration of stay in hospital), were retrospectively collected from four major hospitals for the period from January 1, 2012 to December 31, 2012. Diagnoses were grouped into broad categories according to the disease headings of the International Classification of Diseases (ICD-10). Surgical procedures were grouped into broad categories according to organ system using ICD-9. Results Most of the 1,793 transfusion recipients studied were female (63.2%) and in the reproductive age group, i.e. 15–49 years (65.3%). The median age of the recipients was 33 years (range, 0–93). The majority of these recipients (n=1,642; 91.6%) received a red blood cell transfusion. The majority of the patients were diagnosed with conditions related to pregnancy and childbirth (22.3%), and diseases of blood and blood-forming organs (17.7%). The median time spent in hospital was 8 days (range, 0–214) and in-hospital mortality was 15.4%. Discussion Our sample of blood transfusion recipients were fairly young and most of them received red blood cell transfusions. The majority of patients in the reproductive age group received blood transfusions for pregnancy and childbirth-related diagnoses. PMID:26192782

  8. Blood volume monitoring.

    Science.gov (United States)

    Winkler, Roland E; Pätow, Wolfgang; Ahrenholz, Peter

    2008-01-01

    In CKD stage 5 diabetic patients (DM), only approximately half of the interdialytic weight gain was accounted for by sodium intake. The other half was due to pure water gain, probably caused by hyperglycemia. Dialysis treatment faces two major troubles: the removal of the extra amount of water and the therapy of the compromised compensatory mechanisms. The described situation is the reason why new technologies in hemodialysis were developed. Blood volume monitoring (BVM) with regulation of ultrafiltration and sodium (Hemocontrol, Hospal, Belgium; Hameomaster, Nikkiso Co. Ltd, Japan) was evaluated to describe the advantages for efficacy and compatibility in hemodialysis therapy. 18 cardiovascular instable patients (DM) were included into the study (age 56.4 +/- 12.5, 7 female, 11 male). Begin of dialysis 39 +/- 9.3 months before the study, dialysis time/session 258.3 +/- 15.4 min, 3 sessions/week, blood flow 250 ml/min, dialysate flow 500 ml/min, prephase: standard bicarbonate dialysis (HD; HCO3 - 35 mmol/l) 2 weeks, BVM: 48 weeks. Clinical parameters evaluated before BVM and 48 weeks after BVM: number of muscle cramps (MC) and hypotensive episodes (HypoEp) during dialysis, optimal weight (OptW), single pool Kt/V (sp Kt/V), equilibrated Kt/V (db Kt/V), systolic blood pressure (BP), antihypertensive drugs (AntiDr), cardiac ejection fraction (EF) and left ventricular mass index (LVMI). In comparison with HD after 48 weeks with BVM, we can demonstrate a reduction of MC by 83.7%, HypoEp by 88.9%, OptW by 1.7%. The improved refilling and reduction of OptW led to an increase of sp Kt/V by 34.8% and db Kt/V by 33.3%. AntiDr were reduced to 56.6% compared to HD, BP lowered by 4.4%. Due to BVM, EF increases to 123.8% and LVMI decreases by 25.2%. BVM can improve clinical parameters for adequacy of hemodialysis. It offers a unique possibility to treat diabetic patients according to their special needs.

  9. Cadmium in blood and hypertension

    International Nuclear Information System (INIS)

    Eum, Ki-Do; Lee, Mi-Sun; Paek, Domyung

    2008-01-01

    Objectives:: This study is to examine the effect of cadmium exposure on blood pressure in Korean general population. Methods:: The study population consisted of 958 men and 944 women who participated in the 2005 Korean National Health and Nutrition Examination Survey (KNHANES), in which blood pressure and blood cadmium were measured from each participant. Results:: The mean blood cadmium level was 1.67 μg/L (median level 1.55). The prevalence of hypertension was 26.2%. The blood cadmium level was significantly higher among those subjects with hypertension than those without (mean level 1.77 versus 1.64 μg/dL). After adjusting for covariates, the odds ratio of hypertension comparing the highest to the lowest tertile of cadmium in blood was 1.51 (95% confidence interval 1.13 to 2.05), and a dose-response relationship was observed. Systolic, diastolic, and mean arterial blood pressure were all positively associated with blood cadmium level, and this effect of cadmium on blood pressure was markedly stronger when the kidney function was reduced. Conclusions:: Cadmium exposures at the current level may have increased the blood pressure of Korean general population

  10. Morphology of drying blood pools

    Science.gov (United States)

    Laan, Nick; Smith, Fiona; Nicloux, Celine; Brutin, David; D-Blood project Collaboration

    2016-11-01

    Often blood pools are found on crime scenes providing information concerning the events and sequence of events that took place on the scene. However, there is a lack of knowledge concerning the drying dynamics of blood pools. This study focuses on the drying process of blood pools to determine what relevant information can be obtained for the forensic application. We recorded the drying process of blood pools with a camera and measured the weight. We found that the drying process can be separated into five different: coagulation, gelation, rim desiccation, centre desiccation, and final desiccation. Moreover, we found that the weight of the blood pool diminishes similarly and in a reproducible way for blood pools created in various conditions. In addition, we verify that the size of the blood pools is directly related to its volume and the wettability of the surface. Our study clearly shows that blood pools dry in a reproducible fashion. This preliminary work highlights the difficult task that represents blood pool analysis in forensic investigations, and how internal and external parameters influence its dynamics. We conclude that understanding the drying process dynamics would be advancement in timeline reconstitution of events. ANR funded project: D-Blood Project.

  11. Distribution of blood groups in blood donors in the blood bank of Jagdalpur, Bastar district, Chhattisgarh

    Directory of Open Access Journals (Sweden)

    Sachin A Badge

    2017-01-01

    Full Text Available Aims and Objectives: The incidence of ABO and rhesus (Rh groups varies markedly in different races, ethnic groups, and socioeconomic groups in different parts of the world. The frequencies of ABO and Rh blood groups vary from one population to another and time to time in the same region. The present study was carried out to find the distribution of blood group in rural and tribal populations of Bastar district of Chhattisgarh. Materials and Methods: The present retrospective study was carried out at late Shri Baliram Kashyap Memorial Government Medical College and Maharani Hospital blood bank, Jagdalpur, Bastar district, Chhattisgarh, India, during the 2-year period from January 2014 to December 2015. The blood collections were taken from the voluntary donors at outdoor blood donation camp and in-house blood bank as well as from replacement donors at blood bank. Totally 12,852 donors were considered medically fit and accepted for blood donation during the study period. Results: Out of the total 12,852 donors, most of the donors, i.e., 3996 (31.09% were with blood Group O followed by B (30.44%, A (24.95%, and AB (13.52%. Out of the 12,852 blood donors, majority, i.e., 12,779 (99.43% were male and 73 (0.57% were female. Maximum blood donors, i.e., 12,777 (99.42% were Rh positive while only 75 (0.58% were Rh negative. Conclusion: The knowledge of distribution of ABO and Rh blood groups at local and regional levels is helpful in effective management of blood banks and safe blood transfusion services.

  12. Cryopreservation of Autologous Blood (Red Blood Cells, Platelets and Plasma)

    Science.gov (United States)

    Ebine, Kunio

    Prevention of post-transfusion hepatitis is still a problem in cardiovascular surgery. We initiated the cryopreservation of autologous blood for the transfusion in elective cardiovascular surgery since 1981. This study includes 152 surgical cases in which autologous frozen, allogeneic frozen, and/or allogeneic non-frozen blood were used. In the 152 surgical cases, there were 69 cases in which autologous blood only (Group I) was used; 12 cases with autologous and allogeneic frozen blood (Group II); 46 cases with autologous and allgeneic frozen plus allogeneic non-frozen blood (Group III); and 25 cases with allogeneic frozen plus allogeneic non-frozen blood (Group IV). No hepatitis developed in Groups I (0%) and II (0%), but there was positive hepatitis in Groups III (4.3%) and IV (8.0%) . In 357 cases of those who underwent surgery with allogeneic non-frozen whole blood during the same period, the incidence rate of hepatitis was 13.7% (49/357). Patients awaiting elective surgery can store their own blood in the frozen state. Patients who undergo surgery with the cryoautotransfusion will not produce any infections or immunologic reactions as opposed to those who undergo surgery with the allogeneic non-frozen blood.

  13. [Ethics and blood transfusion].

    Science.gov (United States)

    Tissot, J-D; Garraud, O; Danic, B; Cabaud, J-J; Lefrère, J-J

    2013-09-01

    Blood donation is an act of solidarity. Most often, this act is done on a volunteer basis and, depending on countries and circumstances, is not remunerated. The increase in need, the always-greater number of deferral criteria, the safety issues and the changes in the structures of our societies are among the many subjects for ethical debates. Taking these into account, the actors of the transfusion must analyze certain parameters: the value of a donation, the meaning of volunteering, the appropriateness of remunerating the act of giving a part of one's self, no longer as a donation or an expression of altruism and solidarity, but as a commercial act regimented by economic laws. Copyright © 2013. Published by Elsevier SAS.

  14. When Blood Sugar Is Too High

    Science.gov (United States)

    ... Videos for Educators Search English Español When Blood Sugar Is Too High KidsHealth / For Teens / When Blood ... often can be unhealthy. What Is High Blood Sugar? The blood glucose level is the amount of ...

  15. Keeping Track of Your Blood Sugar

    Science.gov (United States)

    ... Search English Español Keeping Track of Your Blood Sugar KidsHealth / For Teens / Keeping Track of Your Blood ... levels regularly. Why Should I Check My Blood Sugar Levels? Keeping an eye on blood sugar levels ...

  16. Microfluidic Devices for Blood Fractionation

    OpenAIRE

    Hou, Han Wei; Bhagat, Ali Asgar S.; Lee, Wong Cheng J.; Huang, Sha; Han, Jongyoon; Lim, Chwee Teck

    2011-01-01

    Blood, a complex biological fluid, comprises 45% cellular components suspended in protein rich plasma. These different hematologic components perform distinct functions in vivo and thus the ability to efficiently fractionate blood into its individual components has innumerable applications in both clinical diagnosis and biological research. Yet, processing blood is not trivial. In the past decade, a flurry of new microfluidic based technologies has emerged to address this compelling problem. ...

  17. [Blood transfusion safety: current progress].

    Science.gov (United States)

    Boyez, E; Malherbe, P; Tiry-Lescut, C; Fontaine, O

    2004-01-01

    For the past ten years, a real improvement in knowledge and methods concerning blood transfusion safety has been made. In this observation, concerning a polytraumatism patient who received massive blood transfusion with no immunologic nor infectious complications occurring one year later, brings evidence of real progress on blood transfusion safety for improvement in short and long term prognosis for polytransfused patients. Copyright John Libbey Eurotext 2003.

  18. Blood donors and factors impacting the blood donation decision: motives for donating blood in Turkish sample.

    Science.gov (United States)

    Karacan, Eda; Cengiz Seval, Guldane; Aktan, Zeynep; Ayli, Meltem; Palabiyikoglu, Refia

    2013-12-01

    Donations in Turkey are insufficient to cover the high transfusion needs arising from large numbers of thalassemia and sickle cell anemia patients and increasing demands for blood due to advanced surgery and cancer treatment. The most acceptable means to get blood is voluntary blood donation and the blood donor system in Turkey mostly depends on a combination of voluntary and involuntary donors. The main aim of this study is to explore the motivations of Turkish voluntary blood donors toward blood donation and to determine predictors of blood donation motivation. A cross-sectional sample survey of active blood donors in Ankara, Turkey was conducted. The sample consisted of 189 male volunteer blood donor adults. Donors filled in a self-administered questionnaire including the measures of demographic information, empathetic concern, altruism, social responsibility and blood donation motivation questionnaire during donation. Factor analysis of Blood Donation Motivation Measure with varimax rotation revealed a three-factor solution named as "values and moral duty", "positive feelings and esteem" and "self-benefit and external reasons". The results with regression analyses showed that only social responsibility had an significant effect independent of age, income, and education on blood donation motivation. These result reflects that blood donation motivation not only linked to a high degree of altruistic reasons, but also to a combination of some self-regarding motives. Additionally, feelings of empathy or altruism may be less strong at the time the decision to help, other factors may have a larger influence on helping decisions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. High Blood Pressure (Hypertension) (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español High Blood Pressure (Hypertension) KidsHealth / For Parents / High Blood Pressure (Hypertension) ... Is High Blood Pressure Treated? Print What Is High Blood Pressure? Blood pressure is the pressure of blood against ...

  20. Patient Blood Management in Europe

    DEFF Research Database (Denmark)

    Bruun, M T; Pendry, K; Georgsen, J

    2016-01-01

    BACKGROUND AND OBJECTIVES: Patient Blood Management (PBM) in Europe is a working group of the European Blood Alliance with the initial objective to identify the starting position of the participating hospitals regarding PBM for benchmarking purposes, and to derive good practices in PBM from...... the experience and expertise in the participating teams with the further aim of implementing and strengthening these practices in the participating hospitals. METHODS: We conducted two surveys in seven university hospitals in Europe: Survey on top indications for red blood cell use regarding usage of red blood...

  1. Serotonin and Blood Pressure Regulation

    Science.gov (United States)

    Morrison, Shaun F.; Davis, Robert Patrick; Barman, Susan M.

    2012-01-01

    5-Hydroxytryptamine (5-HT; serotonin) was discovered more than 60 years ago as a substance isolated from blood. The neural effects of 5-HT have been well investigated and understood, thanks in part to the pharmacological tools available to dissect the serotonergic system and the development of the frequently prescribed selective serotonin-reuptake inhibitors. By contrast, our understanding of the role of 5-HT in the control and modification of blood pressure pales in comparison. Here we focus on the role of 5-HT in systemic blood pressure control. This review provides an in-depth study of the function and pharmacology of 5-HT in those tissues that can modify blood pressure (blood, vasculature, heart, adrenal gland, kidney, brain), with a focus on the autonomic nervous system that includes mechanisms of action and pharmacology of 5-HT within each system. We compare the change in blood pressure produced in different species by short- and long-term administration of 5-HT or selective serotonin receptor agonists. To further our understanding of the mechanisms through which 5-HT modifies blood pressure, we also describe the blood pressure effects of commonly used drugs that modify the actions of 5-HT. The pharmacology and physiological actions of 5-HT in modifying blood pressure are important, given its involvement in circulatory shock, orthostatic hypotension, serotonin syndrome and hypertension. PMID:22407614

  2. Haemoparasites of volunteer blood donors with National Blood ...

    African Journals Online (AJOL)

    Infections due to these parasites can be asymptomatic; this asymptomatic infection has been one of the factors which has maintained transmission of these parasites, through many ways, including blood donation and transfusion. The effects of heamoparasites on donors age, sex, blood group and PCV within Plateau State, ...

  3. Blood and Blood Components: From Similarities to Differences

    Directory of Open Access Journals (Sweden)

    Olivier Garraud

    2018-04-01

    Full Text Available Blood transfusion is made possible because, in most countries and organizations, altruistic individuals voluntarily, anonymously, and generously donate (without compensation either whole blood or separated components that are then processed and distributed by professionals, prior to being allocated to recipients in need. Being part of modern medicine, blood transfusion uses so-called standard blood components when relative to cellular fractions and fresh plasma. However, as will be discussed in this paper, strictly speaking, such so-called labile blood components are not completely standard. Furthermore, the prevalent system based on voluntary, non-remunerated blood donation is not yet universal and, despite claims by the World Health Organization that 100% of blood collection will be derived from altruistic donations by 2020 (postponed to 2025, many obstacles may hinder this ambition, especially when relative to the collection of the enormous amount of plasma destined for fractionation into plasma derivative or drugs. Finally, country organizations also vary due to the economy, sociology, politics, and epidemiology. This paper then, discusses the particulars (of which ethical considerations of blood transfusion diversity and the consequences for donors, patients, and society.

  4. Frequency distribution 0f ABO, RH blood groups and blood ...

    African Journals Online (AJOL)

    user

    2006-11-16

    Nov 16, 2006 ... Furthermore, the presence of Rhesus system was recognized in 1939 and it was confirmed within few years. (Landesteiner and Weiner, 1940). In the ABO blood group, individuals are divided into four major blood groups, A, B, AB and O, according to the presence of the antigens and agglutinins. Type A.

  5. The hidden magnitude of raised blood pressure and elevated blood ...

    African Journals Online (AJOL)

    user

    The hidden magnitude of raised blood pressure and elevated blood glucose in Ethiopia: A call for initiating community based NCDs risk factors screening program. Abebe Bekele1, Terefe Gelibo1, Kassahun Amenu1, Theodros Getachew1, Atkure Defar1, Habtamu Teklie1,. Tefera Taddele1, Girum Taye1, Misrak Getnet1, ...

  6. Blood and Blood Components: From Similarities to Differences

    Science.gov (United States)

    Garraud, Olivier; Tissot, Jean-Daniel

    2018-01-01

    Blood transfusion is made possible because, in most countries and organizations, altruistic individuals voluntarily, anonymously, and generously donate (without compensation) either whole blood or separated components that are then processed and distributed by professionals, prior to being allocated to recipients in need. Being part of modern medicine, blood transfusion uses so-called standard blood components when relative to cellular fractions and fresh plasma. However, as will be discussed in this paper, strictly speaking, such so-called labile blood components are not completely standard. Furthermore, the prevalent system based on voluntary, non-remunerated blood donation is not yet universal and, despite claims by the World Health Organization that 100% of blood collection will be derived from altruistic donations by 2020 (postponed to 2025), many obstacles may hinder this ambition, especially when relative to the collection of the enormous amount of plasma destined for fractionation into plasma derivative or drugs. Finally, country organizations also vary due to the economy, sociology, politics, and epidemiology. This paper then, discusses the particulars (of which ethical considerations) of blood transfusion diversity and the consequences for donors, patients, and society. PMID:29686986

  7. The Full blood count and blood film (Haemogram)

    African Journals Online (AJOL)

    systemic disease. Most hospitals and health centres have the facilities for these tests. The commoner blood count and blood film abnormalities can be considered under the headings of chronic disorders, infections and diseases of the various systems. (Primary haematological diseases are excluded from the present ...

  8. The hidden magnitude of raised blood pressure and elevated blood ...

    African Journals Online (AJOL)

    user

    and only very small percentage of people had been aware of their high blood pressure and elevated blood sugar. Policy makers in the health sector including other health development partners need to strengthen health system and design nation-wide population based strategy to establish community based screening ...

  9. Proteomic analysis of menstrual blood.

    Science.gov (United States)

    Yang, Heyi; Zhou, Bo; Prinz, Mechthild; Siegel, Donald

    2012-10-01

    Menstruation is the expulsion of the endometrial lining of the uterus following a nearly month long preparation for embryo implantation and pregnancy. Increasingly, the health of the endometrium is being recognized as a critical factor in female fertility, and proteomes and transcriptomes from endometrial biopsies at different stages of the menstrual cycle have been studied for both diagnostic and therapeutic purposes (1 Kao, L. C., et al. 2003 Endocrinology 144, 2870-2881; Strowitzki, Tet al. 2006 Hum. Reprod. Update 12, 617-630; DeSouza, L., et al. 2005 Proteomics 5, 270-281). Disorders of the uterus ranging from benign to malignant tumors, as well as endometriosis, can cause abnormal menstrual bleeding and are frequently diagnosed through endometrial biopsy (Strowitzki, Tet al. 2006 Hum. Reprod. Update 12, 617-630; Ferenczy, A. 2003 Maturitas 45, 1-14). Yet the proteome of menstrual blood, an easily available noninvasive source of endometrial tissue, has yet to be examined for possible causes or diagnoses of infertility or endometrial pathology. This study employed five different methods to define the menstrual blood proteome. A total of 1061 proteins were identified, 361 were found by at least two methods and 678 were identified by at least two peptides. When the menstrual blood proteome was compared with those of circulating blood (1774 proteins) and vaginal fluid (823 proteins), 385 proteins were found unique to menstrual blood. Gene ontology analysis and evaluation of these specific menstrual blood proteins identified pathways consistent with the processes of the normal endometrial cycle. Several of the proteins unique to menstrual blood suggest that extramedullary uterine hematopoiesis or parenchymal hemoglobin synthesis may be occurring in late endometrial tissue. The establishment of a normal menstrual blood proteome is necessary for the evaluation of its usefulness as a diagnostic tool for infertility and uterine pathologies. Identification of unique

  10. [Toxicologic blood emergency screening].

    Science.gov (United States)

    Cohen, Sabine; Manat, Aurélie; Dumont, Benoit; Bévalot, Fabien; Manchon, Monique; Berny, Claudette

    2010-01-01

    In order to overcome the stop marketing by Biorad company of automated high performance liquid chromatograph with UV detection (Remedi), we developed a gas chromatography-mass spectrometry (GC-MS) to detect and to give an approximation of the overdose of molecules frequently encountered in drug intoxications. Therefore two hundred eighty seventeen blood samples were collected over a period of one year and allowed us to evaluate and compare the performance of these two techniques. As identification, GC-MS does not identify all molecules detected by Remedi in 24.2% of cases; there is a lack of sensitivity for opiates and the systematic absence of certain molecules such as betablockers. However, in 75.8% of cases the GC-MS detects all molecules found by Remedi and other molecules such as meprobamate, paracetamol, benzodiazepines and phenobarbital. The concentrations obtained are interpreted in terms of overdose showed 15.7% of discrepancy and 84.3% of concordance between the two techniques. The GC-MS technique described here is robust, fast and relatively simple to implement; the identification is facilitated by macro commands and the semi quantification remains manual. Despite a sequence of cleaning the column after each sample, carryover of a sample to the next remains possible. This technique can be used for toxicologic screening in acute intoxications. Nevertheless it must be supplemented by a HPLC with UV detection if molecules such as betablockers are suspected.

  11. Obesity and blood cancers

    Directory of Open Access Journals (Sweden)

    Djordje S. Popovic

    2017-09-01

    Full Text Available Obesity is the result of excessive accumulation of adipose tissue, and positive energy balance is the dominant cause of obesity. Obesity has reached pandemic proportions and represents a major global health issue. It contributes to the development of several major illnesses, including Type 2 diabetes, cardiovascular diseases, and various types of cancer. Excessive accumulation of visceral adipose tissue results in its altered secretory function. Hyperinsulinemia, lipid disorders, and chronic inflammation follow, providing an ideal environment for the initiation and promotion of cancer. Other disorders which are characteristic of obesity, such as alterations in the function of other endocrine systems and changes in microbiota, could also contribute to the elevated cancer risk. Hematological malignancies are forms of cancer originating from hematopoietic cells including cells of the immune system. Current data suggest a causal relationship between obesity and different forms of hematological malignancies. The major mechanisms linking obesity and blood cancers include changes in the secretion of adipokines and altered insulin, insulin-like growth factor-1, and lipid signalling, as well as dyslipidemia and increased inflammatory activity. Identifying and understanding the definite pathways connecting obesity with the onset and progression of different forms of hematological malignancies could enable the implementation of various therapeutic interventions including simple dietary modifications, utilization of wellknown drugs used for other diseases (metformin, statins, and non-steroidal anti-inflammatory drugs, as well as novel drugs directed against specific cellular targets.

  12. Investigation on artificial blood or substitute blood replace the natural blood.

    Science.gov (United States)

    Keyhanian, Sh; Ebrahimifard, M; Zandi, M

    2014-01-01

    Blood is a liquid tissue in which dissolved with abundant chemical factors and millions of different cells The reduction of unwanted side effects, especially diseases that emerge through blood such as HIV and hepatitis, has a significant role for modern medicine of transfusion and transplantation. The issues and costs of human blood collection and storage, direct this procedure towards the use of alternatives blood. Two important research fields of this area were oxygen carriers based on hemoglobin and perfluoro chemicals. While they do not have the same quality as the blood cell products, the oxygen carrier solutions have potential clinical and non-clinical applications. The result showed that these products can reach to the body tissues easier than normal red blood cells, and can control the oxygen directly. The final aim of transfusion is to establish a transfusion system with no side effects, and the fact that oxygen carrier artificial blood has this property. The article attempts to step towards solving some problems of blood transfusion through describing the properties of artificial blood alternatives.

  13. Diabetes and blood pressure (image)

    Science.gov (United States)

    People with diabetes have a higher risk for heart attacks and strokes. Your doctor or nurse should check your blood pressure ... People with diabetes have a higher risk for heart attacks and strokes. Your doctor or nurse should check your blood pressure ...

  14. New centrifugation blood culture device.

    Science.gov (United States)

    Dorn, G L; Smith, K

    1978-01-01

    A single-tube blood culture device designed for centrifugation in a tabletop centrifuge is described. Reconstruction experiments using 21 different organisms and human donor blood indicate that excellent recovery can be obtained by centrifugation for 30 min at 3,000 X g. PMID:342539

  15. BIOMATERIALS FOR ROTARY BLOOD PUMPS

    NARCIS (Netherlands)

    VANOEVEREN, W

    Rotary blood pumps are used for cardiac assist and cardiopulmonary support since mechanical blood damage is less than with conventional roller pumps. The high shear rate in the rotary pump and the reduced anticoagulation of the patient during prolonged pumping enforces high demands on the

  16. Ion beams make new blood

    International Nuclear Information System (INIS)

    Larousserie, D.

    2006-01-01

    In Russia a cyclotron has been designed and is now operating to make holes in plastic membranes: the impact of the ions produce tiny holes whose diameter is less than half a micrometer. These membranes are used in the fabrication of blood filters that are needed to separate blood corpuscles from plasma for instance. (A.C.)

  17. Managing High Blood Pressure Medications

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Managing High Blood Pressure Medications Updated:Jan 10,2018 When your doctor ... checkup. This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

  18. Controlling your high blood pressure

    Science.gov (United States)

    Controlling hypertension ... when you wake up. For people with very high blood pressure, this is when they are most at risk ... 2014 evidence-based guideline for the management of high blood pressure in adults: report from the panel members appointed ...

  19. Common High Blood Pressure Myths

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Common High Blood Pressure Myths Updated:May 4,2018 Knowing the facts ... health. This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

  20. What Is High Blood Pressure?

    Science.gov (United States)

    ... Disease Venous Thromboembolism Aortic Aneurysm More What is High Blood Pressure? Updated:Feb 27,2018 First, let’s define high ... resources . This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

  1. High Blood Pressure and Women

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More High Blood Pressure and Women Updated:Jan 29,2018 Pregnancy and ... Women . This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

  2. Classification of positive blood cultures

    DEFF Research Database (Denmark)

    Gradel, Kim Oren; Knudsen, Jenny Dahl; Arpi, Magnus

    2012-01-01

    ABSTRACT: BACKGROUND: Information from blood cultures is utilized for infection control, public health surveillance, and clinical outcome research. This information can be enriched by physicians assessments of positive blood cultures, which are, however, often available from selected patient groups...... or pathogens only. The aim of this work was to determine whether patients with positive blood cultures can be classified effectively for outcome research in epidemiological studies by the use of administrative data and computer algorithms, taking physicians assessments as reference. METHODS: Physicians...... assessments of positive blood cultures were routinely recorded at two Danish hospitals from 2006 through 2008. The physicians assessments classified positive blood cultures as: a) contamination or bloodstream infection; b) bloodstream infection as mono- or polymicrobial; c) bloodstream infection as community...

  3. FEATURES OF STUDENTS` BLOOD MICROCIRCULATION

    Directory of Open Access Journals (Sweden)

    D. D. Horban

    2015-12-01

    Full Text Available The experimental research included the study of the functional state of blood microcirculation by means of laser Doppler flowmetry (LDF. Allowing to assess the condition of tissue blood flow and to detect the features of the microcirculation under different types of higher nervous activity. The obtained results showed that at most of students high-amplitude LDF was registered. Determining the characteristics of students` blood microcirculation with different types of higher nervous activity among healthy students 17-22 years showed that the prevailing strong and active types of temperament (choleric and sanguine students hiperemichnym type of temperament. Percentage strong, but few mobile (phlegmatic students was minimal and there was a greater number of students with hiperemichnym type of microcirculation, and the percentage weak sedentary (melancholic type had a mean and often observed in students from normoemichnym type of blood microcirculation. Keywords: the blood microcirculation, LDF-metry, the higher nervous activity, temperament.

  4. [The quality of preserved blood].

    Science.gov (United States)

    Radović, M; Durić, D; Milenković, L; Radojicić, C; Zunić, G; Todorović, P; Golubović, V; Dimitrijević, J; Taseski, J; Tomasević, R

    1979-01-01

    The examinations of 30 blood samples each preserved with three Yugoslav different ACD-solutions were performed. The blood samples were stored at 2-6 degrees C and examinations were performed at the day of blood donation and after on the 7th, 14th and 21st day during the storage. Differences in hematocrit (well known dilution effect of the ACD-solutions used) and intensive morphological and chemical changes were found in all blood samples regardless the type of ACD-solution used. It was shown that the permanently increasing number morphologically altered erythrocytes (echinocytes and spherocytes) and the excessive release of hemoglobin and potassium from erythrocytes were occurred during the storage of blood samles. Too, there were noticed significant decrease of pH values enormous accumulation of ammoniac and other metabolic producta.

  5. Practical dosimetric aspects of blood and blood product irradiation

    International Nuclear Information System (INIS)

    Fearon, T.C.; Luban, N.L.

    1986-01-01

    The method of choice to reduce susceptibility to transfusion-transmitted graft-versus-host disease is irradiation of allogenic blood and blood products for transfusion to immunosuppressed recipients. Optimal irradiation requires delivery of a known and homogeneous absorbed dose. The use of absorbed dose in air measured at the center of the irradiation volume without proper compensation for sample absorption can lead to approximately 20 percent underexposure. A lucite cylinder was used to provide the delivery of a homogeneous irradiation dose to blood products of different volumes by allowing rotation of the product

  6. Applications of blood group genotyping

    Directory of Open Access Journals (Sweden)

    Mariza A. Mota

    2006-03-01

    Full Text Available Introduction: The determination of blood group polymorphism atthe genomic level facilitates the resolution of clinical problemsthat cannot be addressed by hemagglutination. They are useful to(a determine antigen types for which currently available antibodiesare weakly reactive; (b type patients who have been recentlytransfused; (c identify fetuses at risk for hemolytic disease of thenewborn; and (d to increase the reliability of repositories of antigennegative RBCs for transfusion. Objectives: This review assessedthe current applications of blood group genotyping in transfusionmedicine and hemolytic disease of the newborn. Search strategy:Blood group genotyping studies and reviews were searched ingeneral database (MEDLINE and references were reviewed.Selection criteria: All published data and reviews were eligible forinclusion provided they reported results for molecular basis ofblood group antigens, DNA analysis for blood group polymorphisms,determination of fetal group status and applications of blood groupgenotyping in blood transfusion. Data collection: All data werecollected based on studies and reviews of blood grouppolymorphisms and their clinical applications.

  7. Microfluidic Devices for Blood Fractionation

    Directory of Open Access Journals (Sweden)

    Chwee Teck Lim

    2011-07-01

    Full Text Available Blood, a complex biological fluid, comprises 45% cellular components suspended in protein rich plasma. These different hematologic components perform distinct functions in vivo and thus the ability to efficiently fractionate blood into its individual components has innumerable applications in both clinical diagnosis and biological research. Yet, processing blood is not trivial. In the past decade, a flurry of new microfluidic based technologies has emerged to address this compelling problem. Microfluidics is an attractive solution for this application leveraging its numerous advantages to process clinical blood samples. This paper reviews the various microfluidic approaches realized to successfully fractionate one or more blood components. Techniques to separate plasma from hematologic cellular components as well as isolating blood cells of interest including certain rare cells are discussed. Comparisons based on common separation metrics including efficiency (sensitivity, purity (selectivity, and throughput will be presented. Finally, we will provide insights into the challenges associated with blood-based separation systems towards realizing true point-of-care (POC devices and provide future perspectives.

  8. The absorbed dose to blood from blood-borne activity

    International Nuclear Information System (INIS)

    Hänscheid, H; Fernández, M; Lassmann, M

    2015-01-01

    The radiation absorbed dose to blood and organs from activity in the blood is relevant for nuclear medicine dosimetry and for research in biodosimetry. The present study provides coefficients for the average absorbed dose rates to the blood from blood-borne activity for radionuclides frequently used in targeted radiotherapy and in PET diagnostics. The results were deduced from published data for vessel radius-dependent dose rate coefficients and reasonable assumptions on the blood-volume distribution as a function of the vessel radius. Different parts of the circulatory system were analyzed separately. Vessel size information for heart chambers, aorta, vena cava, pulmonary artery, and capillaries was taken from published results of morphometric measurements. The remaining blood not contained in the mentioned vessels was assumed to reside in fractal-like vascular trees, the smallest branches of which are the arterioles or venules. The applied vessel size distribution is consistent with recommendations of the ICRP on the blood-volume distribution in the human. The resulting average absorbed dose rates to the blood per nuclear disintegration per milliliter (ml) of blood are (in 10 −11  Gy·s −1 ·Bq −1 ·ml) Y-90: 5.58, I-131: 2.49, Lu-177: 1.72, Sm-153: 2.97, Tc-99m: 0.366, C-11: 4.56, F-18: 3.61, Ga-68: 5.94, I-124: 2.55. Photon radiation contributes 1.1–1.2·10 −11  Gy·s −1 ·Bq −1 ·ml to the total dose rate for positron emitters but significantly less for the other nuclides. Blood self-absorption of the energy emitted by ß-particles in the whole blood ranges from 37% for Y-90 to 80% for Tc-99m. The correspondent values in vascular trees, which are important for the absorbed dose to organs, range from 30% for Y-90 to 82% for Tc-99m. (paper)

  9. Significance of irradiation of blood

    International Nuclear Information System (INIS)

    Sekine, Hiroshi; Gotoh, Eisuke; Mochizuki, Sachio

    1992-01-01

    Many reports of fatal GVHD occurring in non-immunocompromised patients after blood transfusion have been published in Japan. One explantation is that transfused lymphocytes were simulated and attack the recipient organs recognized as HLA incompatible. That is so called 'one-way matching'. To reduce the risk of post-transfusion GVHD, one of the most convenient methods is to irradiate the donated blood at an appropriate dose for inactivation of lymphocytes. Because no one knows about the late effect of irradiated blood, it is necessary to make the prospective safety control. (author)

  10. (G6PD) in stored blood

    African Journals Online (AJOL)

    Red blood cell viability in stored blood determines successful transfusion. Glucose-6-phosphate dehydrogenase (G6PD) activity has been shown to maintain red blood cell membrane integrity. This study was, therefore, aimed at estimating the G6PD activity in stored blood bags at the blood bank of the University of Nigeria ...

  11. Market study: Whole blood analyzer

    Science.gov (United States)

    1977-01-01

    A market survey was conducted to develop findings relative to the commercialization potential and key market factors of the whole blood analyzer which is being developed in conjunction with NASA's Space Shuttle Medical System.

  12. Have You Given Blood Lately?

    Science.gov (United States)

    ... types of inherited anemia organ transplant recipients people undergoing elective surgery women during and following labor and delivery premature babies trauma victims. Blood products from healthy donors are often ...

  13. The heritability of blood donation

    DEFF Research Database (Denmark)

    Pedersen, Ole Birger; Axel, Skytthe; Rostgaard, Klaus

    2015-01-01

    . This hypothesis was tested in a study among Danish twins. STUDY DESIGN AND METHODS: The nationwide Danish Twin Register, which is virtually complete for all twins born since 1968, was linked with Danish portion of the Scandinavian Donation and Transfusion (SCANDAT) Database, which includes information on all......BACKGROUND: Voluntary blood donation is believed to be mostly motivated by altruism. Because studies have suggested that altruistic personality is determined by both genetic and environmental factors, we speculated that willingness to donate blood could also be governed by constitutional factors...... active Danish blood donors from 2002 to 2012, to establish blood donor status for Danish twins, who at age 17 years became eligible for donation in 2002 or later. Casewise concordance in monozygotic (MZ) and dizygotic (DZ) twins were presented and heritability was estimated in Mx by variance component...

  14. High Blood Pressure - Multiple Languages

    Science.gov (United States)

    ... High Blood Pressure (Hypertension) - 简体中文 (Chinese, Simplified (Mandarin dialect)) Bilingual PDF Health Information Translations Chinese, Traditional (Cantonese dialect) (繁體中文) Expand Section High ...

  15. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... to Aim for a Healthy Weight . Limiting Alcohol Intake Limit alcohol intake. Too much alcohol will raise your blood pressure ... physically active. Maintain a healthy weight. Limit alcohol intake. Other lifestyle changes can improve your overall health, ...

  16. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... ounces of liquor Managing and Coping With Stress Learning how to manage stress, relax, and cope with ... goes down. Central Acting Agents: Act in the brain to decrease nerve signals that narrow blood vessels, ...

  17. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... the body’s salt balance by retaining sodium and water and excreting potassium. Imbalances in this kidney function ... pressure. Medicines to lower blood pressure include: Diuretics (Water or Fluid Pills): Flush excess sodium from your ...

  18. Blood transfusion practices in sepsis

    Directory of Open Access Journals (Sweden)

    TVSP Murthy

    2014-01-01

    Full Text Available Sepsis is a clinical syndrome characterised by systemic inflammation due to infection. There is a spectrum with severity ranging from sepsis to severe sepsis and septic shock. Even with optimal treatment, mortality due to severe sepsis or septic shock is significant and poses a challenge to management. Antibiotics, source control, resuscitation with fluids, vasopressor and inotropic agents are the main-stay of treatment for septic shock. These may be supplemented with transfusion of red blood cells and or blood products, in the case of anaemia to sustain sufficient oxygen delivery [1] or to manage associated haematological issues. Transfusion in sepsis has always been a debatable issue, especially in relation to choice of the fluid and the role of blood or blood product transfusion.

  19. Blood in the Urine (Hematuria)

    Science.gov (United States)

    ... hematuria is when blood in the urine is invisible to the naked eye; it only shows up ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

  20. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... physical activity Drinking too much alcohol Stress Family History A family history of high blood pressure raises the risk of ... Genetic causes of this condition are why family history is a risk factor for this condition. Screening ...

  1. What Happens to Donated Blood?

    Science.gov (United States)

    ... Blood Testing Leaders Save Lives High school and college students can ... first aid, CPR and AED programs are designed to give you the confidence to respond in emergency situations with the skills ...

  2. [Economic environment and blood transfusion].

    Science.gov (United States)

    Durand-Zaleski, I

    2015-08-01

    The increasing pressure on healthcare resources affects blood donation and transfusion. We attempted a survey of the efficiency of different strategies, actual or proposed to improve the management of blood products. We found an important disconnect between the cost effectiveness ratio of strategies and their uptake by policy makers. In other words, the least efficient strategies are those which increase transfusion safety by increasing the number of biological markers and are those preferred by health authorities in developed countries. Other more efficient strategies are more slowly implemented and included a systematic use of transfusion guidelines, reducing blood losses or increasing pre operative blood levels in elective surgeries. Copyright © 2015. Published by Elsevier SAS.

  3. FEATURES OF STUDENTS` BLOOD MICROCIRCULATION

    Directory of Open Access Journals (Sweden)

    Horban D. D.

    2015-12-01

    Full Text Available The experimental research included the study of the functional state of blood microcirculation by means of laser Doppler flowmetry (LDF. Allowing to assess the condition of tissue blood flow and to detect the features of the microcirculation under different types of higher nervous activity. The obtained results showed that at most of students high-amplitude LDF was registered. Determining the characteristics of students` blood microcirculation with different types of higher nervous activity among healthy students 17-22 years showed that the prevailing strong and active types of temperament (choleric and sanguine students hiperemichnym type of temperament. Percentage strong, but few mobile (phlegmatic students was minimal and there was a greater number of students with hiperemichnym type of microcirculation, and the percentage weak sedentary (melancholic type had a mean and often observed in students from normoemichnym type of blood microcirculation.

  4. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... management techniques include: Being physically active Listening to music or focusing on something calm or peaceful Performing ... multidisciplinary researchers on June 10, 2016, to share current scientific k... View all events on High Blood ...

  5. Medications for High Blood Pressure

    Science.gov (United States)

    ... Consumers Home For Consumers Consumer Updates Medications for High Blood Pressure Share Tweet Linkedin Pin it More sharing options Linkedin Pin it Email Print Hypertension tends to worsen with age and you cannot ...

  6. Handheld Microfluidic Blood Ananlyzer Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Nanohmics proposes to develop a handheld blood analyzer for micro- and hypo-gravity missions. The prototype instrument will combine impedance analysis with optical...

  7. Blood glucose in acute stroke

    DEFF Research Database (Denmark)

    Olsen, Tom Skyhøj

    2009-01-01

    Blood glucose is often elevated in acute stroke, and higher admission glucose levels are associated with larger lesions, greater mortality and poorer functional outcome. In patients treated with thrombolysis, hyperglycemia is associated with an increased risk of hemorrhagic transformation...... to the risk of inducing potentially harmful hypoglycemia has been raised. Still, basic and observational research is overwhelmingly in support of a causal relationship between blood glucose and stroke outcome and further research on glucose-lowering therapy in acute stroke is highly warranted....

  8. Hyperhomocysteinemia decreases bone blood flow

    Directory of Open Access Journals (Sweden)

    Neetu T

    2011-01-01

    Full Text Available Neetu Tyagi*, Thomas P Vacek*, John T Fleming, Jonathan C Vacek, Suresh C TyagiDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA *These authors have equal authorshipAbstract: Elevated plasma levels of homocysteine (Hcy, known as hyperhomocysteinemia (HHcy, are associated with osteoporosis. A decrease in bone blood flow is a potential cause of compromised bone mechanical properties. Therefore, we hypothesized that HHcy decreases bone blood flow and biomechanical properties. To test this hypothesis, male Sprague–Dawley rats were treated with Hcy (0.67 g/L in drinking water for 8 weeks. Age-matched rats served as controls. At the end of the treatment period, the rats were anesthetized. Blood samples were collected from experimental or control rats. Biochemical turnover markers (body weight, Hcy, vitamin B12, and folate were measured. Systolic blood pressure was measured from the right carotid artery. Tibia blood flow was measured by laser Doppler flow probe. The results indicated that Hcy levels were significantly higher in the Hcy-treated group than in control rats, whereas vitamin B12 levels were lower in the Hcy-treated group compared with control rats. There was no significant difference in folate concentration and blood pressure in Hcy-treated versus control rats. The tibial blood flow index of the control group was significantly higher (0.78 ± 0.09 flow unit compared with the Hcy-treated group (0.51 ± 0.09. The tibial mass was 1.1 ± 0.1 g in the control group and 0.9 ± 0.1 in the Hcy-treated group. The tibia bone density was unchanged in Hcy-treated rats. These results suggest that Hcy causes a reduction in bone blood flow, which contributes to compromised bone biomechanical properties.Keywords: homocysteine, tibia, bone density

  9. Blood transfusion exposure in Denmark and Sweden

    DEFF Research Database (Denmark)

    Kamper-Jørgensen, Mads; Edgren, Gustaf; Rostgaard, Klaus

    2009-01-01

    Although essential for the evaluation of blood transfusion safety, the prevalence of blood transfusion in the general population is not presently known. This study estimated the exposure to blood transfusion in the general Scandinavian population....

  10. Drug-induced low blood sugar

    Science.gov (United States)

    Drug-induced low blood sugar is low blood glucose that results from taking medicine. ... Low blood sugar (hypoglycemia) is common in people with diabetes who are taking insulin or other medicines to control their diabetes. ...

  11. High blood sugar - self-care

    Science.gov (United States)

    ... High blood glucose - self care; Diabetes - high blood sugar ... Symptoms of high blood sugar can include: Being very thirsty or having a dry mouth Having blurry vision Having dry skin Feeling weak or tired ...

  12. Blood and Bone MarrowTransplant?

    Science.gov (United States)

    ... Topics / Blood and Bone Marrow Transplant Blood and Bone Marrow Transplant Also known as Hematopoietic Stem Cell Transplant , Hematopoietic Cell Transplant , Autologous Transplant , Allogeneic Transplant A blood or bone marrow ...

  13. Percutaneous umbilical cord blood sampling - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100196.htm Percutaneous umbilical cord blood sampling - series—Normal anatomy To use the ... or blood disorder, your doctor may recommend percutaneous umbilical cord blood sampling (PUBS), which is performed at 18 ...

  14. Anxiety: A Cause of High Blood Pressure?

    Science.gov (United States)

    ... cause of high blood pressure? Can anxiety cause high blood pressure? Answers from Sheldon G. Sheps, M.D. Anxiety doesn't cause long-term high blood pressure (hypertension). But episodes of anxiety can cause dramatic, ...

  15. High blood pressure and eye disease

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000999.htm High blood pressure and eye disease To use the sharing features on this page, please enable JavaScript. High blood pressure can damage blood vessels in the retina . The ...

  16. African Americans and High Blood Pressure

    Science.gov (United States)

    ANSWERS by heart Lifestyle + Risk Reduction High Blood Pressure What About African Americans and High Blood Pressure? African Americans in the U.S. have a higher prevalence of high blood pressure (HBP) ...

  17. High Blood Pressure: Medicines to Help You

    Science.gov (United States)

    ... For Consumers Consumer Information by Audience For Women High Blood Pressure--Medicines to Help You Share Tweet Linkedin Pin ... Click here for the Color Version (PDF 533KB) High blood pressure is a serious illness. High blood pressure is ...

  18. Alcohol: Does It Affect Blood Pressure?

    Science.gov (United States)

    Alcohol: Does it affect blood pressure? Does drinking alcohol affect your blood pressure? Answers from Sheldon G. Sheps, M.D. Drinking too much alcohol can raise blood pressure to unhealthy levels. Having ...

  19. Follicle-stimulating hormone (FSH) blood test

    Science.gov (United States)

    ... ency/article/003710.htm Follicle-stimulating hormone (FSH) blood test To use the sharing features on this page, please enable JavaScript. The follicle stimulating hormone (FSH) blood test measures the level of FSH in blood. FSH ...

  20. Polynomial analysis of ambulatory blood pressure measurements

    NARCIS (Netherlands)

    Zwinderman, A. H.; Cleophas, T. A.; Cleophas, T. J.; van der Wall, E. E.

    2001-01-01

    In normotensive subjects blood pressures follow a circadian rhythm. A circadian rhythm in hypertensive patients is less well established, and may be clinically important, particularly with rigorous treatments of daytime blood pressures. Polynomial analysis of ambulatory blood pressure monitoring

  1. Bacterial contamination of blood products.

    Science.gov (United States)

    Palavecino, Elizabeth; Jacobs, Michael; Yomtovian, Roslyn

    2004-11-01

    The occurrence of a septic reaction resulting from bacterial contamination of blood products, particularly with room-temperature stored platelets, is the most common transfusion-associated infectious risk in the United States. Bacterial contamination of blood products was first identified more than 60 years ago; yet, strategies to resolve this problem have proved daunting despite ongoing awareness and increasing concern especially in the last few years. With the recent US Food and Drug Administration (FDA) approval of culture methods for quality control testing of platelet units and the promulgation of accreditation standards by the College of American Pathologists and American Association of Blood Banks to detect bacterially contaminated platelet units and to prevent transfusion of these units, blood banks and transfusion services have finally started to address this problem, in a more standardized manner. Furthermore, as new methods of interdicting, inactivating and detecting bacterially contaminated blood products emerge, it is hoped that the problem of bacterial contamination of blood products will be overcome.

  2. Psoriasis and high blood pressure.

    Science.gov (United States)

    Salihbegovic, Eldina Malkic; Hadzigrahic, Nermina; Suljagic, Edin; Kurtalic, Nermina; Sadic, Sena; Zejcirovic, Alema; Mujacic, Almina

    2015-02-01

    Psoriasis is a chronic skin ailment which can be connected with an increased occurrence of other illnesses, including high blood pressure. A prospective study has been conducted which included 70 patients affected by psoriasis, both genders, older than 18 years. Average age being 47,14 (SD= ±15,41) years, from that there were 36 men or 51,43 and 34 women or 48,57%. Average duration of psoriasis was 15,52 (SD=±12,54) years. Frequency of high blood pressure in those affected by psoriasis was 54,28%. Average age of the patients with psoriasis and high blood pressure was 53,79 year (SD=±14,15) and average duration of psoriasis was 17,19 years (SD=±13,51). Average values of PASI score were 16,65. Increase in values of PASI score and high blood pressure were statistically highly related (r=0,36, p=0,0001). Psoriasis was related to high blood pressure and there was a correlation between the severity of psoriasis and high blood pressure.

  3. Dosimetry of blood irradiator - 2000

    International Nuclear Information System (INIS)

    Mhatre, Sachin G.V.; Shinde, S.H.; Bhat, R.M.; Rao, Suresh; Sharma, D.N.

    2008-01-01

    Full text: Blood transfusion to an immunodeficient or immunosuppressed patient has a high risk involved due to occurrence of Transfusion Graft Versus Host Disease (T-GVHD). In order to eliminate this problem, blood is routinely exposed to ionizing radiation (gamma) prior to transfusion. Doses ranging from 15 Gy to 50 Gy can prevent T-GVHD. Aim of the present work was to perform dosimetry of 60 Co Blood Irradiator-2000 developed by Board of Radiation and isotope Technology (BRIT), India; using FBX dosimetric system. Dose-rate measured by FBX dosimeter was intercompared with Fricke dosimeter, which is a Reference Standard dosimeter. Experiments included measurement of dose-rate at the centre of irradiation volume, dose mapping in the central vertical plane within the irradiation volume and measurement of average dose received by blood sample using blood bags filled with FBX dosimeter by simulating actual irradiation conditions. During irradiation, the sample chamber is retracted into a cylindrical source cage, so that the sample is irradiated from all sides uniformly. Blood irradiator-2000 has sample rotation facility for increasing the dose uniformity during irradiation. The performance of this was investigated by measuring the central vertical plane dose profile in stationary state as well in rotation using the sample rotation facility (60 rpm). FBX being an aqueous dosimetric system fills container of irregular shape being irradiated hence can be used to integrate the dose over the volume. Dose-rate measured by FBX dosimeter was intercompared with Fricke dosimeter, which was in good agreement. Average dose-rate at the centre of irradiation volume and within the blood bag was measured by FBX and Fricke dosimeters. It was observed that dose profiles measured by FBX and Fricke dosimeters agreed within ± 2%. Dose uniformity within the irradiation volume was found to reduce from 21% to 17% when the sample rotation facility was used. Thus, it is suggested by the

  4. Blood rheology in marine mammals

    Directory of Open Access Journals (Sweden)

    Michael Castellini

    2010-12-01

    Full Text Available The field of blood oxygen transport and delivery to tissues has been studied by comparative physiologists for many decades. Within this general area, the particular differences in oxygen delivery between marine and terrestrial mammals has focused mainly on oxygen supply differences and delivery to the tissues under low blood flow diving conditions. Yet, the study of the inherent flow properties of the blood itself (hemorheology is rarely discussed when addressing diving. However, hemorheology is important to the study of marine mammals because of the critical nature of the oxygen stores that are carried in the blood during diving periods. This review focuses on the essential elements of hemorheology, how they are defined and on fundamental rheological applications to marine mammals. While the comparative rationale used throughout the review is much broader than the particular problems associated with diving, the basic concepts focus on how changes in the flow properties of whole blood would be critical to oxygen delivery during diving. This review introduces the reader to most of the major rheological concepts that are relevant to the unique and unusual aspects of the diving physiology of marine mammals.

  5. Blood microcirculation of ischemic pancreatitis

    Science.gov (United States)

    Dmitrieva, Irina V.; Arakelian, Sergei M.; Antonov, Olga V.

    1998-06-01

    Blood Microcirculation includes many of different components, which are joined by unique multiple system. Capillaries are one of the main link in this morpho-functional chain. Changes in any components of blood microcirculation are revealed by many of pathological processes in different organs and systems of the whole organism. We investigated 250 patients from 30 to 77 ages. Men included 149, women -- 101. The main diagnosis of all patients was the ischaemic pancreatitis. For verification of this diagnosis we used the whole spectrum of clinical, laboratorial and instrumental methods. These were the following: the definition of amylase of blood and urine, sonography and computer's tomography of pancreas, angiography of vessels of pancreas and Doppler's sonography of abdominal aorta and her branches: arteria mesenterica superior (AMS), truncus coeliacus (TC), arteria hepatica communis (AHC) and arteria lienalis (AL). We investigated the blood microcirculation of the mucous of the inferior lip, using Laser Dopplerography. The equipment for this research was LACC-01 with modified computer's program. The normal levels of blood microcirculation were from 120 to 180 Units. But patients with ischaemic pancreatitis had more lower level than in normal situation. This method are suggested as express diagnostic in the cases of abdominal ischaemic pathology. It can used as singel method or in combined with ultrasound Dopplerography.

  6. Iron deficiency among blood donors

    DEFF Research Database (Denmark)

    Rigas, A S; Pedersen, O B; Magnussen, K

    2017-01-01

    and menopausal status are the strongest predictors of iron deficiency. Only little information on the health effects of iron deficiency in blood donors exits. Possibly, after a standard full blood donation, a temporarily reduced physical performance for women is observed. However, iron deficiency among blood...... donors is not reflected in a reduced self-perceived mental and physical health. In general, the high proportion of iron-deficient donors can be alleviated either by extending the inter-donation intervals or by guided iron supplementation. The experience from Copenhagen, the Capital Region of Denmark......, is that routine ferritin measurements and iron supplementation are feasible and effective ways of reducing the proportion of donors with low haemoglobin levels....

  7. Endovascular blood flow measurement system

    Science.gov (United States)

    Khe, A. K.; Cherevko, A. A.; Chupakhin, A. P.; Krivoshapkin, A. L.; Orlov, K. Yu

    2016-06-01

    In this paper an endovascular measurement system used for intraoperative cerebral blood flow monitoring is described. The system is based on a Volcano ComboMap Pressure and Flow System extended with analogue-to-digital converter and PC laptop. A series of measurements performed in patients with cerebrovascular pathologies allows us to introduce “velocity-pressure” and “flow rate-energy flow rate” diagrams as important characteristics of the blood flow. The measurement system presented here can be used as an additional instrument in neurosurgery for assessment and monitoring of the operation procedure. Clinical data obtained with the system are used for construction of mathematical models and patient-specific simulations. The monitoring of the blood flow parameters during endovascular interventions was approved by the Ethics Committee at the Meshalkin Novosibirsk Research Institute of Circulation Pathology and included in certain surgical protocols for pre-, intra- and postoperative examinations.

  8. Interarm difference in blood pressure

    DEFF Research Database (Denmark)

    Mehlsen, Jesper; Wiinberg, Niels

    2014-01-01

    The present study aimed at examining the interarm difference in blood pressure and its use as an indicator of peripheral arterial disease (PAD). Data were included from consecutive patients referred from their general practitioner to our vascular laboratory for possible PAD aged 50 years or older...... without known cardiac disease, renal disease, or diabetes mellitus. 824 patients (453 women) with mean age of 72 years (range: 50-101) were included. 491 patients had a diagnosis of hypertension and peripheral arterial disease (PAD) was present in 386 patients. Systolic blood pressure was 143 ± 24 mm......Hg and 142 ± 24 mmHg on the right and left arm, respectively (P = 0.015). The interarm difference was greater in patients with hypertension (P = 0.002) and PAD (P blood pressure was reproducible...

  9. Cord blood full blood count parameters in Lagos, Nigeria | Adewumi ...

    African Journals Online (AJOL)

    Due to its usefulness in the assessment of health status of individuals, its parameters in cord blood, a major source of haemopoietic stem cell transplantation and an ideal source for laboratory investigations for newborns were determined to provide a useful guide to local neonatologists and stem cell transplant physicians.

  10. Blood work. Canadian nursing and blood transfusion, 1942-1990.

    Science.gov (United States)

    Toman, C

    2001-01-01

    The extension of blood transfusion to civilian populations was contingent on the availability of a nursing workforce capable of taking on increasingly responsible roles. Nurses assumed a variety of roles as they incorporated blood work into patient care and, in the process, enabled, embodied, and engendered it as nurses' and women's work. Initially, the student workforce facilitated transfusion through roles that were congruent with nursing's domestic roots. Later, it constrained the expansion of blood work because of its perpetually novice nature. Delegation constituted one strategy by which a limited number of persons could become experienced and autonomous in a particular role. As long as the skill remained limited, nurses shared its associated power and status, which differentiated them within the work culture. A few women were able to shape blood work to their advantage, using their expertise either as job security or as a bargaining point to negotiate better working conditions. However, when the skill was routinized and dispersed among many nurses, it became dirty work. The examination of one specific technology that shifted from medicine into nursing contributes insights to current issues of expanded roles and delegated skills. Nurses need to question seriously what is gained and lost as they take on and let go of technologies. They need to consider what kinds of knowledge will be needed and how best to develop it. Finally, they need to reflect how changes might complicate care giving and nurses' work.

  11. comparative performance between whole blood and dried blood

    African Journals Online (AJOL)

    PCR) test using venous blood sample has been used for many years in low resource settings for early infant diagnosis of HIV infection in children less than 18 months. The aim of this study was to evaluate and compare the performance ...

  12. [Rare blood donors with irregular antibodies].

    Science.gov (United States)

    Milanović, Mirjana Krga; Bujandrić, Nevenka; Knezević, Natasa Milosavljević

    2013-01-01

    Blood groups are inherited biological characteristics that do not change throughout life in healthy people. Blood groups represent antigens found on the surface of red blood cells. Kell blood group system consists of 31 antigens. Kell antigen (K) is present in 0.2% of the population (the rare blood group). Cellano antigen is present in more than 99% (the high-frequency antigen). These antigens have a distinct ability to cause an immune response in the people after blood transfusion or pregnancy who, otherwise, did not have them before. This paper presents a blood donor with a rare blood group, who was found to have an irregular antibody against red blood cells by indirect antiglobulin test. Further testing determined the specificity of antibody to be anti-Cellano. The detected antibody was found in high titers (1024) with erythrocyte phenotype Kell-Cellano+. The blood donor was found to have a rare blood group KellKell. This donor was excluded from further blood donation. It is difficult to find compatible blood for a person who has developed an antibody to the high-frequency antigen. The donor's family members were tested and Cellano antigen was detected in her husband and child. A potential blood donor was not found among the family members. There was only one blood donor in the Register of blood donors who was compatible in the ABO and Kell blood group system. For the successful management of blood transfusion it is necessary to establish a unified national register of donors of rare blood groups and cooperate with the International Blood Group Reference Laboratory in Bristol with the database that registers donors of rare blood groups from around the world.

  13. What happened to blood substitutes?

    Science.gov (United States)

    Stowell, C P

    2005-11-01

    Concerns about the safety and adequacy of the blood supply have fostered twenty years of research into the so-called "blood substitutes" among them the oxygen carriers based on modified hemoglobin. Although none of these materials has yet been licensed for use in North America or Europe, the results of research and clinical trials have increased our understanding of oxygen delivery and its regulation. In particular, the examination of the basis for the vasoactivity observed with some of the hemoglobin based oxygen carriers has led to the insight that several colligative properties of hemoglobin solutions, such as their diffusion coefficient for oxygen, viscosity and colloid oncotic pressure, are important determinants of efficacy.

  14. Blood types in Pacific salmon

    Science.gov (United States)

    Ridgway, G.L.; Klontz, G.W.

    1961-01-01

    Intraspecific differences in erythrocyte antigens (blood types) were shown to occur in four species of Pacific salmon, the sockeye or red salmon (Oncorhynchus nerka), the chinook or king salmon (0. tshawytscha), the chum salmon (O. keta), and the pink salmon (O. gorbuscha). Antisalmon-erythrocyte sera prepared in rabbits and chickens were used after absorption of species-specific antibodies. Some of these blood types were shown to differ in their frequency of occurrence between different geographic races. In addition, isoimmunizations were conducted on one race of sockeye salmon. Antisera of seven different specificities were prepared and at least eight different patterns of antigenic composition were displayed by the cells tested.

  15. BLOOD DONOR HAEMATOLOGY PARAMETERS IN TWO ...

    African Journals Online (AJOL)

    hi-tech

    2005-03-03

    Mar 3, 2005 ... Objectives: To determine the status of blood donor haematology in two regional sites in Kenya and to assess the potential role of automated haematology in National blood bank process control. Design: A cross sectional descriptive study. Setting: Two regional blood banks - Nairobi and its environs (Blood ...

  16. Red Blood Cell.pm6

    African Journals Online (AJOL)

    Adele

    ABSTRACT. Introduction: The practice of warming blood for transfusion by immersion into a waterbath has been investigated. Objective: To find the maximum waterbath temperature at which blood can be heated effectively without effecting the red blood cell functional and structural integrity. Method: Blood, three days after ...

  17. Bottlenecks of blood processing in Uganda

    NARCIS (Netherlands)

    Kajja, I.; Kyeyune, D.; Bimenya, G. S.; Sibinga, C. T. S.

    2010-01-01

    Aim: To identify where and why delays occur in Uganda blood banks. Background: The timely provision and supply of safe and efficacious blood components to hospitals depends on sound systems in the processing blood banks. Poorly managed systems lead to apparent blood shortages in hospitals and

  18. Blood Test: Comprehensive Metabolic Panel (CMP)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Comprehensive Metabolic Panel (CMP) KidsHealth / For Parents / Blood ... de sangre: panel metabólico ampliado What Is a Blood Test? A blood test is when a sample of ...

  19. Blood Test: Basic Metabolic Panel (BMP)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Basic Metabolic Panel (BMP) KidsHealth / For Parents / Blood ... de sangre: panel metabólico básico What Is a Blood Test? A blood test is when a sample of ...

  20. Blood Test: Hemoglobin A1C

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Hemoglobin A1c KidsHealth / For Parents / Blood Test: Hemoglobin ... Análisis de sangre: hemoglobina A1c What Is a Blood Test? A blood test is when a sample of ...

  1. Cord Blood Angiogenic Profile in Normotensive Pregnancies

    African Journals Online (AJOL)

    2017-06-30

    Jun 30, 2017 ... present study was designed to analyze heme oxygenase-1 and endoglin levels in maternal and cord blood of normotensive women. ... Also, serum blood endoglin levels were higher in maternal blood compared to cord blood of ..... Placental gene expression patterns of endoglin (CD105) in intrauterine.

  2. Ambulatory blood pressure monitoring - comparison with office ...

    African Journals Online (AJOL)

    Introduction. Available data on the use of 24-hour ambulatory blood pressure recordings in private practice are limited. For this purpose we studied 39 consecutive hypertensive patients on treatment in a private practice. Method. Office blood pressure, 24-hour ambulatory blood pressure, daytime ambulatory blood pressure ...

  3. A brief history of human blood groups.

    Science.gov (United States)

    Farhud, Dariush D; Zarif Yeganeh, Marjan

    2013-01-01

    The evolution of human blood groups, without doubt, has a history as old as man himself. There are at least three hypotheses about the emergence and mutation of human blood groups. Global distribution pattern of blood groups depends on various environmental factors, such as disease, climate, altitude, humidity etc. In this survey, the collection of main blood groups ABO and Rh, along with some minor groups, are presented. Several investigations of blood groups from Iran, particularly a large sampling on 291857 individuals from Iran, including the main blood groups ABO and Rh, as well as minor blood groups such as Duffy, Lutheran, Kell, KP, Kidd, and Xg, have been reviewed.

  4. Blood conservation techniques: where to begin.

    Science.gov (United States)

    Stover, John C; Broomer, Bob W

    2013-01-01

    Blood conservation techniques are used to reduce the need for allogeneic blood transfusion. One of the most important blood conservation techniques is the optimization of blood counts prior to invasive procedures with anticipated blood loss. Infusion nurses need to understand the importance of treating patients who require the use of parenteral iron to attempt to optimize their blood counts before procedures. Infusion nurses provide a vital link to patient safety and treatment. This article will also discuss other methods of blood conservation frequently used to protect a scarce resource and reduce inappropriate transfusions.

  5. 233 Haematological Characteristics and Blood

    African Journals Online (AJOL)

    2008-12-02

    Dec 2, 2008 ... nitrogen of Sokoto Red kids fed varying levels of Fore-stomach digesta (FSD) replacing cowpea husk at 0, 10, 20 and 30 ... Haematological Characteristics and Blood Urea Nitrogen of Sokoto Red Goat Kids Fed …… 228. Formulation of ..... significant rise in Hb level in treatment D. This is an indication that ...

  6. Screening for autologous blood transfusions

    DEFF Research Database (Denmark)

    Mørkeberg, J; Belhage, B; Ashenden, M

    2009-01-01

    The ratio between the amount of hemoglobin in the mature erythrocyte population and the reticulocytes (RBCHb:RetHb ratio) has previously been suggested as a marker to screen for EPO-abuse. We speculated that the reinfusion of blood would lead to a marked increase in this ratio, making it a valuable...... parameter in the screening for autologous blood doping. Three bags of blood (approximately 201+/-11 g of Hb) were withdrawn from 16 males and stored at either -80 degrees C (-80 T, n=8) or +4 degrees C (+4 T, n=8) and reinfused 10 weeks or 4 weeks later, respectively. Seven subjects served as controls...... week wash-out period were identified as 'suspicious', and 18.8% (-80 T) and 4.3% (+4 T) as 'positive'. In total, 7 out of 16 (43.8%) subjects had at least one sample exceeding 182.9. Compared to the currently used indirect parameters, the RBCHb:RetHb ratio is the best indicator of autologous blood...

  7. Blood transfusion and hepatitis viruses

    African Journals Online (AJOL)

    virus in blood donors: investigation of type-specific differences in serologic reactivity and rate of alanine aminotransferase abnormalities. Transfusion 1993;. 33: 7-13. 45. McFarlane IG, Smith HM, Johnson PJ, Bray GP, Vergani 0, Williams R. Hepatitis. C virus antibodies in chronic active hepatitis: pathogenetic factor or false-.

  8. Ionizing radiations and blood vessels

    International Nuclear Information System (INIS)

    Vorob'ev, E.I.; Stepanov, R.P.

    1985-01-01

    Data on phenomenology of radiation-induced changes in blood vessels are systematized and authors' experience is generalized. Modern concepts about processes leading to vessel structure injury after irradiation is critically analyzed. Special attention is paid to reparation and compensation of X-ray vessel injury, consideration of which is not yet sufficiently elucidated in literature

  9. Ionizing radiations and blood vessels

    International Nuclear Information System (INIS)

    Vorob'ev, E.I.; Stepanov, R.P.

    1985-01-01

    Data on phenomeology of radiation changes of blood vessels are systemized and the authors' experience is generalyzed. A critical analysis of modern conceptions on processes resulting in vessel structure damage after irradiation, is given. Special attention is paid to reparation and compensation of radiation injury of vessels

  10. Vasculitis after blood pressure monitoring.

    Science.gov (United States)

    Ventura-Ribes, Olga; Machancoses, Francisco H; Rosel Remírez, Jesús F

    2016-01-01

    Description of appearance of ecchymosis on an arm, simultaneously with a classical Leukocytoclastic Vasculitis, the proposal of alternative utilities of measuring blood pressure, and the study of side effects to that measure. Case 80-year-old male came to ER with dyspnea, heart failure, predialysis renal failure with hyperkalemia and hemodynamic instability. During his stay he developed a skin lesion that looks like palpable purpura, from the lower limit of the blood pressure cuff to the distal area of the hand that not disappeared with vitropression, and pruritus. During admission the arm injury was extended to all members, both upper and lower. The study concluded with diagnosis of Leukocytoclastic Vasculitis given the presence of eosinophils, that which suggested probable drug etiology to an antibiotic that had been taken since seven days prior to admission to ER. The need for serial monitoring of blood pressure, and the duration of such monitoring in unstable patients considering the side effects of those techniques was questioned. In addition, the study of other utilities of measuring blood pressure. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  11. Vital Signs - High Blood Pressure

    Centers for Disease Control (CDC) Podcasts

    2012-10-02

    In the U.S., nearly one third of the adult population have high blood pressure, the leading risk factor for heart disease and stroke - two of the nation's leading causes of death.  Created: 10/2/2012 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 10/17/2012.

  12. Neonatal blood gas sampling methods

    African Journals Online (AJOL)

    adequate collateral circulation before radial arterial puncture may not be a reliable predictor of subsequent risk of vascular injury.75. Conclusion and recommendations. Indwelling arterial catheters remain a practical, reliable and accurate method of neonatal blood gas sampling, provided they are inserted and maintained ...

  13. Laboratory Aspects of Blood Lipids

    Science.gov (United States)

    Townsend, F. M.

    1970-01-01

    Classification of blood hyperlipemias by electrophoresis or ultracentrifugation according to density fraction is described and therapeutic measures for humans with hyperlipoproteinemia are outlined. The statistically significant relationship between high serum cholesterol levels and incidence of coronary disease prescribes restricted caloric intake or physical exercise to burn excess calories as preventive measures.

  14. Cerebral blood-flow tomography

    DEFF Research Database (Denmark)

    Lassen, N A; Henriksen, L; Holm, S

    1983-01-01

    Tomographic maps of local cerebral blood flow (CBF) were obtained with xenon-133 and with isopropyl-amphetamine-iodine-123 (IMP) in 11 subjects: one normal, two tumor cases, and eight cerebrovascular cases. A highly sensitive four-face, rapidly rotating, single-photon emission tomograph was used....

  15. Blood histamine release: A new allergy blood test

    International Nuclear Information System (INIS)

    Faraj, B.A.; Gottlieb, G.R.; Camp, V.M.; Lollies, P.

    1985-01-01

    Allergen-mediated histamine release from human leukocytes represents an important model for in vitro studies of allergic reactions. The purpose of this study was to determine whether the measurement of histamine released in allergic patients (pts) by radioenzymatic assay following mixing of their blood with common allergens represents a reliable index for diagnosis of atopic allergy. Three categories of allergies were used: (1) housedust and mite; (2) cat and dog dander; (3) trees and grasses and ragweed mixture. The presence of allergy was established by intradermal skin testing in the study group of 82 pts. Significant atopy was defined as ≥ 3+ (overall range 0-4 +, negative to maximum) on skin testing. The test was carried out in tubes with 0.5 ml heparinized blood, 0.5 ml tris albumin buffer, and one of the allergens (60-100 PNU/ml). In 20 controls without allergy, there always was ≤ 4% histamine release (normal response). A significant allergen-mediated histamine release, ranging from 12 to 30% of the total blood histamine content, was observed in 96% of the pts with skin test sensitivity of ≥ 3+. There was good agreement between skin testing and histamine release in terms of the allergen causing the response. Thus, measurement of histamine release in blood in response to allergen challenge represents a clinically useful in vitro test for the diagnosis of atopic allergy. Because data can be obtained from a single sample and are highly quantitative, this new method should have application to the longitudinal study of allergic pts and to the assessment of interventions

  16. Simultaneous control of blood glucose, blood pressure, and lipid ...

    African Journals Online (AJOL)

    2016-01-21

    Jan 21, 2016 ... A questionnaire was used to collect basic information and blood samples were drawn for laboratory measurements. Simultaneous control was defined as HbA1c <7%, BP <130/80 mmHg, and LDL‑C <2.6 mmol/L. Results: A total of 2274 individuals were included, of which 588 individuals (25.9%) achieved ...

  17. Blood Groups in Infection and Host Susceptibility

    Science.gov (United States)

    2015-01-01

    SUMMARY Blood group antigens represent polymorphic traits inherited among individuals and populations. At present, there are 34 recognized human blood groups and hundreds of individual blood group antigens and alleles. Differences in blood group antigen expression can increase or decrease host susceptibility to many infections. Blood groups can play a direct role in infection by serving as receptors and/or coreceptors for microorganisms, parasites, and viruses. In addition, many blood group antigens facilitate intracellular uptake, signal transduction, or adhesion through the organization of membrane microdomains. Several blood groups can modify the innate immune response to infection. Several distinct phenotypes associated with increased host resistance to malaria are overrepresented in populations living in areas where malaria is endemic, as a result of evolutionary pressures. Microorganisms can also stimulate antibodies against blood group antigens, including ABO, T, and Kell. Finally, there is a symbiotic relationship between blood group expression and maturation of the gastrointestinal microbiome. PMID:26085552

  18. Recruitment of feces donors among blood donors

    DEFF Research Database (Denmark)

    Dahl Jørgensen, Simon Mark; Erikstrup, Christian; Dinh, Khoa Manh

    2018-01-01

    As the use of fecal microbiota transplantation (FMT) has gained momentum, an increasing need for continuous access to healthy feces donors has developed. Blood donors constitute a healthy subset of the general population and may serve as an appropriate group for recruitment. In this study, we...... investigated the suitability of blood donors as feces donors. In a prospective cohort study, we recruited blood donors onsite at a public Danish blood bank. Following their consent, the blood donors underwent a stepwise screening process: First, blood donors completed an electronic pre-screening questionnaire...... to rule out predisposing risk factors. Second, eligible blood donors had blood and fecal samples examined. Of 155 blood donors asked to participate, 137 (88%) completed the electronic pre-screening questionnaire, 16 declined, and 2 were excluded. Of the 137 donors who completed the questionnaire, 79 (58...

  19. Blood Groups in Infection and Host Susceptibility.

    Science.gov (United States)

    Cooling, Laura

    2015-07-01

    Blood group antigens represent polymorphic traits inherited among individuals and populations. At present, there are 34 recognized human blood groups and hundreds of individual blood group antigens and alleles. Differences in blood group antigen expression can increase or decrease host susceptibility to many infections. Blood groups can play a direct role in infection by serving as receptors and/or coreceptors for microorganisms, parasites, and viruses. In addition, many blood group antigens facilitate intracellular uptake, signal transduction, or adhesion through the organization of membrane microdomains. Several blood groups can modify the innate immune response to infection. Several distinct phenotypes associated with increased host resistance to malaria are overrepresented in populations living in areas where malaria is endemic, as a result of evolutionary pressures. Microorganisms can also stimulate antibodies against blood group antigens, including ABO, T, and Kell. Finally, there is a symbiotic relationship between blood group expression and maturation of the gastrointestinal microbiome. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  20. US Army blood program: 2025 and beyond.

    Science.gov (United States)

    Gonzales, Richard; Taylor, Audra L; Atkinson, Andrew J; Malloy, Wilbur W; Macdonald, Victor W; Cap, Andrew P

    2016-03-01

    In preparing to support the Army in 2025 and beyond, the Army Blood Program remains actively engaged with the research and advanced development of blood products and medical technology to improve blood safety and efficacy in conjunction with the US Army Medical Research and Materiel Command. National and International Blood Bank authorities have noted that the US Army research and development efforts in providing new blood products and improving blood safety operate on the cutting edge of technology and are transformational for the global blood industry. Over the past 14 years, the Army has transformed how blood support is provided and improved the survival rate of casualties. Almost every product or process developed by or for the military has found an application in treating civilian patients. Conflicts have many unwanted consequences; however, in times of conflict, one positive aspect is the identification of novel solutions to improve the safety and efficacy of the blood supply. © 2015 AABB.

  1. Effect of laser on human blood

    International Nuclear Information System (INIS)

    Abdalsamad, Amuna Nagash Mohammed

    2016-03-01

    In this work, the effect of He-Ne (632.8 nm), N2 (337.1 nm), LED (450 nm) on the human blood, and blood component was studied by using CBC machine ( complete blood count) and UV -visible spectroscopy. Blood samples platoon A+ were collected and irradiated for different periods of time (10 minute, 20 minute, and 30 minute), to varied types of light source ( He- Ne laser and LED). Blood parameters of samples were measured by using complete Blood Count Machine (CBC). The absorption spectrum of blood samples were examined by using UV-visible spectrometer. The obtained results have shown different values of Complete Blood Counts and absorption spectrum due to different laser types and periods of time. We conclude that the laser light has clear effect on blood samples. (Author)

  2. [Blood Test Patterns for Blood Donors after Nucleic Acid Detection in the Blood Center].

    Science.gov (United States)

    Men, Shou-Shan; Lv, Lian-Zhi; Chen, Yuan-Feng; Han, Chun-Hua; Liu, Hong-Yu; Yan, Yan

    2017-12-01

    To investigate the blood test patterns for blood donors after nucleic acid detection in blood center. The collected blood samples after voluntary blood donors first were detected by conventional ELISA, then 31981 negative samples were detected via HBV/HCV/HIV combined nucleic acid test of 6 mixed samples(22716 cases) or single samples(9265 cases) by means of Roche cobas s201 instrument. The combined detection method as follows: the blood samples were assayed by conventional nucleic acid test of 6 mixed samples, at same time, 6 mixed samples were treated with polyethylene glycol precipitation method to concentrate the virus, then the nucleic acid test of blood samples was performed; the single detection method as follows: firstly the conventional nucleic acid test of single sample was performed, then the positive reactive samples after re-examination were 6-fold diluted to simulate the nucleic acid test of 6-mixed samples. The positive rate of positive samples detected by combined nucleic acid test, positive samples detected by nucleic acid test of mixed virus concentration and positive samples detected by single nucleic acid test was statistically analyzed. In addition, for HBV + persons the serological test yet should be performed. In 22 716 samples detected by nucleic acid test of 6 mixed samples (MP-6-NAT) , 9 cases were HBV + (0.40‰, 9/22716); at same time, the detection of same samples by nucleic acid test of mixed sample virus concentration showed 29 cases of HBV + (1.28‰, 29/22716). In 9265 samples detected by single nucleic acid test(ID-NAT) 12 cases showed HBV + (1.30‰, 12/9265), meanwhile the detection of these 12 samples with HBV + by 6-fold dilution for virus concentration found only 4 samples with HBV + . In serological qualified samples, ID-NAT unqualified rate was 1.28‰, which was higher than that of MP-6-NAT(0.4‰) (χ 2 =8.11, P0.05). In 41 samples with HBsAg - HBV DNA + detected by ELISA, 36 samples were confirmed to be occult HBV

  3. BLOODR: blood donor and requester mobile application.

    Science.gov (United States)

    Tatikonda, Vamsi Krishna; El-Ocla, Hosam

    2017-01-01

    With rapid increase in the usage of social networks sites across the world, there is also a steady increase in blood donation requests as being noticed in the number of posts on these sites such as Facebook and twitter seeking blood donors. Finding blood donor is a challenging issue in almost every country. There are some blood donor finder applications in the market such as Blood app by Red Cross and Blood Donor Finder application by Neologix. However, more reliable applications that meet the needs of users are prompted. Several software technologies including languages and framework are used to develop our blood-donor web application known as BLOODR application. These technologies comprise Ruby programming language (simply known as Ruby) along with JavaScript and PostgreSQL for database are used. Ruby on Rails (simply known as Rails) is an open source Web framework that makes it possible to quickly and easily create data-based web applications. We show screenshots for the BLOODR application for different types of users including requester, donor, and administrator. Various features of the application are described and their needs of use are analyzed. If a patient needs a blood at a clinic, blood donors in vicinity can be contacted through using a clinic management service provided in this application. Registered donors will get notification for the blood requests only if their blood group is compatible with the requested blood type and in the same city/region. Then matching blood donors can go to the requesting clinic and donate. BLOODR application provides a reliable platform to connect local blood donors with patients. BLOODR creates a communication channel through authenticated clinics whenever a patient needs blood donation. It is a useful tool to find compatible blood donors who can receive blood request posts in their local area. Clinics can use this web application to maintain the blood donation activity. Future improvement of the BLOODR is explained.

  4. What Are the Risks of a Blood Transfusion?

    Science.gov (United States)

    ... Research Home / Blood Transfusion Blood Transfusion What Is A blood transfusion is a safe, ... store your blood for your use. Alternatives to Blood Transfusions Researchers are trying to find ways to make ...

  5. Long-term detection of microchimaerism in peripheral blood after pretransplantation blood transfusion

    NARCIS (Netherlands)

    Vervoordeldonk, S. F.; Doumaid, K.; Remmerswaal, E. B.; ten Berge, I. J.; Wilmink, J. M.; de Waal, L. P.; Boog, C. J.

    1998-01-01

    Renal allograft survival is prolonged after pretransplantation blood transfusion. The aim of this study was to test retrospectively the development and persistence of microchimaerism after pretransplantation blood transfusion and to assess whether the type of blood transfusion (partially matched [=

  6. [Inflammation in high blood pressure].

    Science.gov (United States)

    Pastelín Hernández, Gustavo; Rosas Peralta, Martín

    2007-01-01

    Inflammatory status is involved in the pathophysiology of several cardiovascular disorders and in the genesis of high blood pressure. In this disease inflammation results from the activity of several hematological cells as well as the presence of chemotactic factors, immunological reactivity and hyperactivity of vasoconstrictor systems as that of the renin-angiotensin. Clinical evaluation of hypertension recommends secreening of several proinflammatory substances in hypertensive patients in order to evaluate their level of cardiovascular risk. Interleukin-6 and C reactive protein have been considered the most usual risk biomarkers. Interleukin 6 is a potent proinflammatory compound which participates in the acute fase of the tissular reaction to lesions associated to immunological, ischemic or oxidative stress. C reactive protein participates during inflammation activating the first component of complement with disorganization of the phospholipidic array of the endothelial sarcolemmal membrane and the consequent endothelial dysfunction related to the genesis of high blood pressure.

  7. Hemomath the mathematics of blood

    CERN Document Server

    Fasano, Antonio

    2017-01-01

    This book illustrates applications of mathematics to various processes (physiological or artificial) involving flowing blood, including hemorheology, microcirculation, coagulation, kidney filtration and dialysis, offering a historical overview of each topic. Mathematical models are used to simulate processes normally occurring in flowing blood and to predict the effects of dysfunctions (e.g. bleeding disorders, renal failure), as well as the effects of therapies with an eye to improving treatments. Most of the models have a completely new approach that makes patient-specific simulations possible. The book is mainly intended for mathematicians interested in medical applications, but it is also useful for clinicians such as hematologists, nephrologists, cardio-surgeons, and bioengineers. Some parts require no specific knowledge of mathematics. The book is a valuable addition to mathematics, medical, biology, and bioengineering libraries.

  8. Cardiac blood pool emission tomography

    International Nuclear Information System (INIS)

    Itti, R.; Philippe, L.; Lorgeron, J.M.; Charbonnier, B.; Raynaud, P.; Brochier, M.

    1983-01-01

    After blood pool labeling using technetium-99m, a series of cardiac pictures is acquired during the rotation of a gamma-camera about the patient. Computer processing leads to reconstruction of various tomographic slices from the original planar projection. Electrocardiographic gating selects the different phases of the cardiac cycle. Individual slices through the left ventricular region are added in order to provide ''thick'' slices on which global and regional parameters of the left ventricular function can be determined. Due to the proportionality existing between count rates and labeled blood volumes, any geometrical model can be avoided. The delineation of regions of interest for count integration is made easier due to the absence of superimposition of structures; no correction for background is necessary. Tomography thus appears to be more consistent and more accurate than the classical methods using planar projections. In addition, right ventricular morphological and kinetic studies can be performed in the same conditions as for the left ventricle [fr

  9. Blood glucose in acute stroke

    DEFF Research Database (Denmark)

    Olsen, Tom Skyhøj

    2009-01-01

    Blood glucose is often elevated in acute stroke, and higher admission glucose levels are associated with larger lesions, greater mortality and poorer functional outcome. In patients treated with thrombolysis, hyperglycemia is associated with an increased risk of hemorrhagic transformation...... of infarcts. For a number of years, tight glycemic control has been regarded as beneficial in critically illness, but recent research has been unable to support this notion. The only completed randomized study on glucose-lowering therapy in stroke has failed to demonstrate effect, and concerns relating...... to the risk of inducing potentially harmful hypoglycemia has been raised. Still, basic and observational research is overwhelmingly in support of a causal relationship between blood glucose and stroke outcome and further research on glucose-lowering therapy in acute stroke is highly warranted....

  10. Atonement through blood in Leviticus

    Directory of Open Access Journals (Sweden)

    P M Venter

    2005-10-01

    Full Text Available In the book of Leviticus the notion of reconciliation is used in a cultic context. Sacrifice and blood are the main means in the cult for reconciling man with God. This study investigates reconciliation in Leviticus in terms of concepts like sacrifice, purity, atonement, apropiation, expiation and substitution. This is done against the background of the book�s contents, the ideas of its probable priestly authors and the ideology in these circles of the cult in Israel.

  11. Blood parasites of wood ducks

    Science.gov (United States)

    Herman, C.M.; Knisley, J.O.; Knipling, G.D.

    1971-01-01

    Examination of blood films from wood ducks (Aix sponsa) from several northeastern states revealed Haemoproteus, Leucocytozoon, Plasmodium and a typanosome. Haemoproteus occurred in all areas sampled and birds of the year from Massachusetts demonstrated the highest incidence during the last 2 weeks in August. Leucocytozoon was most prevalent in more northern areas. P. circumflexum and a trypanosome are reported for the first time from this host.

  12. Donor Hemovigilance with Blood Donation

    Science.gov (United States)

    Diekamp, Ulrich; Gneißl, Johannes; Rabe, Angela; Kießig, Stephan T.

    2015-01-01

    Background Reports on unexpected events (UEs) during blood donation (BD) inadequately consider the role of technical UEs. Methods Defined local and systemic UEs were graded by severity; technical UEs were not graded. On January 1, 2008, E.B.P.S.-Logistics (EBPS) installed the UE module for plasma management software (PMS). Donor room physicians entered UEs daily into PMS. Medical directors reviewed entries quarterly. EBPS compiled data on donors, donations, and UEs from January 1, 2008 to June 30, 2011. Results 6,605 UEs were observed during 166,650 BDs from 57,622 donors for a corrected incidence of 4.30% (0.66% local, 1.59% systemic, 2.04% technical UEs). 2.96% of BDs were accompanied by one UE and 0.45% by >1 UE (2-4). 6.3% of donors donating blood for their first time, 3.5% of those giving blood for their second time, and 1.9% of donors giving their third or more BD experienced UEs. Most common UEs were: discontinued collections due to venous access problems, repeated venipuncture, and small hematomas. Severe circulatory UEs occurred at a rate of 16 per 100,000 BDs. Conclusions Technical UEs were common during BD. UEs accompanied first and second donations significantly more often than subsequent donations. PMID:26195932

  13. Regulation of pulpal blood flow

    Energy Technology Data Exchange (ETDEWEB)

    Kim, S.

    1985-04-01

    The regulation of blood flow of the dental pulp was investigated in dogs and rats anesthetized with sodium pentobarbital. Pulpal blood flow was altered by variations of local and systemic hemodynamics. Macrocirculatory blood flow (ml/min/100 g) in the dental pulp was measured with both the /sup 133/Xe washout and the 15-microns radioisotope-labeled microsphere injection methods on the canine teeth of dogs, to provide a comparison of the two methods in the same tooth. Microcirculatory studies were conducted in the rat incisor tooth with microscopic determination of the vascular pattern, RBC velocity, and intravascular volumetric flow distribution. Pulpal resistance vessels have alpha- and beta-adrenergic receptors. Activation of alpha-receptors by intra-arterial injection of norepinephrine (NE) caused both a reduction in macrocirculatory Qp in dogs and decreases in arteriolar and venular diameters and intravascular volumetric flow (Qi) in rats. These responses were blocked by the alpha-antagonist PBZ. Activation of beta-receptors by intra-arterial injection of isoproterenal (ISO) caused a paradoxical reduction of Qp in dogs. In rats, ISO caused a transient increase in arteriolar Qi followed by a flow reduction; arteriolar dilation was accompanied by venular constriction. These macrocirculatory and microcirculatory responses to ISO were blocked by the alpha-antagonist propranolol.

  14. NMR blood vessel imaging method and apparatus

    International Nuclear Information System (INIS)

    Riederer, S.J.

    1988-01-01

    A high speed method of forming computed images of blood vessels based on measurements of characteristics of a body is described comprising the steps of: subjecting a predetermined body area containing blood vessels of interest to, successively, applications of a short repetition time (TR) NMR pulse sequence during the period of high blood velocity and then to corresponding applications during the period of low blood velocity for successive heart beat cycles; weighting the collected imaging data from each application of the NMR pulse sequence according to whether the data was acquired during the period of high blood velocity or a period of low blood velocity of the corresponding heart beat cycle; accumulating weighted imaging data from a plurality of NMR pulse sequences corresponding to high blood velocity periods and from a plurality of NMR pulse sequences corresponding to low blood velocity periods; subtracting the weighted imaging data corresponding to each specific phase encoding acquired during the high blood velocity periods from the weighted imaging data for the same phase encoding corresponding to low blood velocity periods in order to compute blood vessel imaging data; and forming an image of the blood vessels of interest from the blood vessel imaging data

  15. Preeclampsia and High Blood Pressure During Pregnancy

    Science.gov (United States)

    ... AQ FREQUENTLY ASKED QUESTIONS FAQ034 PREGNANCY Preeclampsia and High Blood Pressure During Pregnancy • What is high blood pressure? • What is chronic hypertension? • What is gestational hypertension? • ...

  16. DASH diet to lower high blood pressure

    Science.gov (United States)

    ... ency/patientinstructions/000770.htm DASH diet to lower high blood pressure To use the sharing features on this page, ... JavaScript. DASH stands for Dietary Approaches to Stop Hypertension. The DASH diet can help lower high blood ...

  17. High Blood Pressure: Unique to Older Adults

    Science.gov (United States)

    ... our e-newsletter! Aging & Health A to Z High Blood Pressure Hypertension Unique to Older Adults This section provides information ... Pressure Targets are Different for Very Old Adults High blood pressure (also called hypertension) increases your chance of having ...

  18. Avoiding Anemia: Boost Your Red Blood Cells

    Science.gov (United States)

    ... Issues Subscribe January 2014 Print this issue Avoiding Anemia Boost Your Red Blood Cells En español Send ... Disease When Blood Cells Bend Wise Choices Preventing Anemia To prevent or treat iron-deficiency anemia: Eat ...

  19. Current concepts in blood glucose monitoring

    OpenAIRE

    Khadilkar, Kranti Shreesh; Bandgar, Tushar; Shivane, Vyankatesh; Lila, Anurag; Shah, Nalini

    2013-01-01

    Blood glucose monitoring has evolved over the last century. The concept of adequate glycemic control and minimum glycemic variability requires an ideal, accurate and reliable glucose monitoring system. The search for an ideal blood glucose monitoring system still continues. This review explains the various blood glucose monitoring systems with special focus on the monitoring systems like self- monitored blood glucose (SMBG) and continuous glucose monitoring system (CGMS). It also focuses on t...

  20. Cord Blood Banking for Potential Future Transplantation.

    Science.gov (United States)

    Shearer, William T; Lubin, Bertram H; Cairo, Mitchell S; Notarangelo, Luigi D

    2017-11-01

    This policy statement is intended to provide information to guide pediatricians, obstetricians, and other medical specialists and health care providers in responding to parents' questions about cord blood donation and banking as well as the types (public versus private) and quality of cord blood banks. Cord blood is an excellent source of stem cells for hematopoietic stem cell transplantation in children with some fatal diseases. Cord blood transplantation offers another method of definitive therapy for infants, children, and adults with certain hematologic malignancies, hemoglobinopathies, severe forms of T-lymphocyte and other immunodeficiencies, and metabolic diseases. The development of universal screening for severe immunodeficiency assay in a growing number of states is likely to increase the number of cord blood transplants. Both public and private cord blood banks worldwide hold hundreds of thousands of cord blood units designated for the treatment of fatal or debilitating illnesses. The procurement, characterization, and cryopreservation of cord blood is free for families who choose public banking. However, the family cost for private banking is significant and not covered by insurance, and the unit may never be used. Quality-assessment reviews by several national and international accrediting bodies show private cord blood banks to be underused for treatment, less regulated for quality control, and more expensive for the family than public cord blood banks. There is an unquestionable need to study the use of cord blood banking to make new and important alternative means of reconstituting the hematopoietic blood system in patients with malignancies and blood disorders and possibly regenerating tissue systems in the future. Recommendations regarding appropriate ethical and operational standards (including informed consent policies, financial disclosures, and conflict-of-interest policies) are provided for physicians, institutions, and organizations that

  1. HIGH BLOOD PRESSURE: DOES THIS CONCERN ME?

    CERN Document Server

    2007-01-01

    To find out, the Medical Service's nurses are organising A HIGH BLOOD PRESSURE SCREENING AND PREVENTION CAMPAIGN from Monday, 26th to Thursday, 29th March 2007 at the Infirmary - Building 57 - ground floor A blood pressure test, advice, information and, if necessary, referral for specialist medical treatment will be offered to any person working on the CERN site. High blood pressure is a silent threat to health. So come and get your blood pressure checked.

  2. HIGH BLOOD PRESSURE: DOES THIS CONCERN ME?

    CERN Document Server

    2007-01-01

    To find out, the Medical Service's nurses are organising A HIGH BLOOD PRESSURE SCREENING AND PREVENTION CAMPAIGN from Monday, 26th to Thursday, 29th March 2007 at the Infirmary - Building 57 - ground floor A blood pressure test, advice, information and, if necessary, referral for specialist medical treatment will be offered to any person working on the CERN site. High blood pressure is a stealth threat to health. So come and get your blood pressure checked.

  3. Relationship between blood groups and male infertility

    International Nuclear Information System (INIS)

    Ahmed, I.; Naeem, M.; Samad, A.; Nasir, A.; Aman, Z.; Ahmed, S.; Manan, F.

    2010-01-01

    Background: Blood is man's complete and unchangeable identity. The ABO and Rh groups are recognised as major and clinically significant blood groups. Blood group antigens are not only important in relation to blood transfusion and organ transplantation, but also have been utilised in genetic research, anthropology and tracing ancestral relation of humans. The objective the present study is to examine the blood group antigens in infertile men for assessing the relationship to male infertility and to know the frequency of various blood groups among infertile males in our population. Method: A total of 1,521 patients along with 460 proven fathers as controls were recruited for the present study from both rural and urban areas of Pakistan and referred to Department of Reproductive Physiology/Health, Public Health Divisions, NIH, Islamabad, during 2002 to 2006. Blood grouping (ABO) and Rhesus factors (Rh) was done by the antigen antibody agglutination test. Results: Overall distribution of blood groups in the studied population of 1,521 subjects was 35.50%, 28.27%, 26.89% and 9.34% for blood groups O, B, A and AB respectively. The ratio of control to patient was 1:3.3. Conclusions: The present preliminary study revealed that in our population the prevalence of male infertility in blood group O is invariably higher than in all other ABO blood groups, showing a strong relationship between blood group O and male infertility. (author)

  4. Genetic basis of rare blood group variants

    NARCIS (Netherlands)

    Wigman, L.

    2013-01-01

    A transfusion of donor red blood cells can be life saving In individuals with massive blood loss due to an accident or surgery or in individuals with constitutive anemia due to a defect in erythropoiesis. Donor blood can, however, not be simply transfused to every patient. When a recipient of a red

  5. INTRAOPERATIVE PREDONATION CONTRIBUTES TO BLOOD SAVING

    NARCIS (Netherlands)

    SCHONBERGER, JPAM; BREDEE, JJ; TJIAN, D; EVERTS, PAM; WILDEVUUR, CRH

    1993-01-01

    The merits of reinfusing prebypass-removed autologous blood (intraoperative predonation) to salvage blood and improve postoperative hemostasis are still debated, specifically for patients at a higher risk for bleeding. To evaluate the effect of intraoperative predonation on the platelet count, blood

  6. PROGRESS IN BLOOD TRANSFUSION SERVICES IN KENYA ...

    African Journals Online (AJOL)

    2009-12-02

    Dec 2, 2009 ... Background: Provision of safe and adequate supplies of blood is dependent on a well organised blood transfusion service with dedicated well-trained manpower and resources for the service. Objective: To provide an overview of the evolution of blood transfusion services in. Kenya, from the 1980s to date.

  7. Proposed Formulae for Determining Blood Transfusion ...

    African Journals Online (AJOL)

    Background: Blood replacement remains a crucial component of the treatment of severe anaemia irrespective of the cause. The transfusion of an adequate amount of blood is important to prevent under- or over-transfusion. Existing formulae used for the calculation of blood transfusion requirements, while being useful, still ...

  8. Blood Transfusion in Children With Cancer

    Science.gov (United States)

    Thompson, Elizabeth; Simone, Joseph

    1977-01-01

    Progress has been made in the separation of the various components of whole blood, methods of storage, and efficient use of blood components, permitting better management of blood quality in children undergoing chemotherapy and radiotherapy in the treatment of cancer. (MB)

  9. Hong Kong young people's blood donation behavior.

    Science.gov (United States)

    Hong, Juliana; Loke, Alice Yuen

    2011-01-01

    Similar to other developed countries, only 3% of the total population in Hong Kong donate blood (Hong Kong Red Cross Blood Transfusion Service 2003). More than 20% of annual donations come from youngsters aged 18-25. However, this category of donors has decreased gradually from 24.6% in 2004 to 22.9% in 2008. This study aims to examine the characteristics and intention of young blood donors versus nondonors in Hong Kong; and to explore the factors that may influence Hong Kong young people's donation behavior. This is a cross-sectional study using questionnaire to solicit information from young people including both blood donors and non-donors. It showed that more non-donors were underweight (26%) than blood donors (16.9%). Blood donors demonstrated to have more knowledge on the usage of donated blood (87.2%). Nearly half of youngster admitted that they made use of donation as a means for blood testing (53.1%) or free physical check-up (47.3%). Recruitment strategies should focus on the enhancement of health education programs related to blood and blood donation for young people to increase their awareness of blood and alleviate their misconceptions about blood donation.

  10. Predictors of hemoglobin in Danish blood donors

    DEFF Research Database (Denmark)

    Kotze, Sebastian Ranzi; Pedersen, Ole B; Petersen, Mikkel S

    2015-01-01

    BACKGROUND: It is well known that blood donors are at increased risk of iron deficiency and subsequent development of iron deficiency anemia. We aimed to investigate the effect of factors influencing hemoglobin (Hb) levels. STUDY DESIGN AND METHODS: Initiated in 2010, the Danish Blood Donor Study...... measurement as a method of risk assessment among blood donors....

  11. Ambulatory blood pressure monitoring - comparison with office ...

    African Journals Online (AJOL)

    that 24-hour ambulatory and daytime ambulatory blood pressure values were lower than office blood pressure values in hypertensive patients in a private practice. REFERENCES. 1. The fifth report of the Joint National Committee on detection, evaluation and treatment of high blood pressure (JNC V). Arch Intern Med 1993; ...

  12. Parathyroid hormone-related protein blood test

    Science.gov (United States)

    ... ency/article/003691.htm Parathyroid hormone-related protein blood test To use the sharing features on this page, ... measures the level of a hormone in the blood, called parathyroid hormone-related protein. How the Test is Performed A blood sample is needed . How ...

  13. Association of ABO and Rh Blood Groups to Blood-Borne Infections among Blood Donors in Tehran-Iran.

    Science.gov (United States)

    Mohammadali, Fatemeh; Pourfathollah, Aliakbar

    2014-07-01

    The aim of this study was to investigate the prevalence of hepatitis B, hepatitis C, HIV and syphilis infections in blood donors referred to Tehran Blood Transfusion Center (TBTC), and determine any association between blood groups and blood- borne infections between the years of 2005 and 2011. This was a retrospective study conducted at TBTC. All of the donor serum samples were screened for HBV, HCV, HIV and syphilis by using third generation ELISA kits and RPR test. Initial reactive samples were tested in duplicate. Confirmatory tests were performed on all repeatedly reactive donations. Blood group was determined by forward and reverse blood grouping. The results were subjected to chi square analysis for determination of statistical difference between the values among different categories according to SPSS program. Overall, 2031451 donor serum samples were collected in 2005-2011. Totally, 10451 were positive test for HBV, HCV, HIV and syphilis. The overall seroprevalence of HBV, HCV, HIV, and syphilis was 0.39%, 0.11%, 0.005%, and 0.010%, respectively. Hepatitis B and HIV infections were significantly associated with blood group of donors (P blood group "A" and percentage of HBs Ag was lower in donors who had blood group O. There was no significant association between Hepatitis C and syphilis infections with ABO and Rh blood groups (P>0.05). Compared with neighboring countries and the international standards, prevalence of blood-borne infections is relatively low.

  14. Po2 temperature blood factor for blood gas apparatus.

    Science.gov (United States)

    Teisseire, B P; Hérigault, R A; Teisseire, L J; Laurent, D N

    1984-01-01

    PO2 temperature formulae supplied by manufacturers on automatic blood gas apparatus, PO2 corr. = PO2 37 degrees C X 10F X delta T were studied and compared to the experimental determination of the delta log PO2/delta T ratio (Hérigault et al. [10]). Acid-base status at 37 degrees C appeared to have a measurable influence on the PO2 temperature factor; alkalosis increased the delta log PO2/delta T ratio, and the contrary was found for acidosis in comparison with normal acid-base status at 37 degrees C. For the same PO2, measured at 37 degrees C, all the proposed formulae of commercial blood gas automatic apparatus did not give the same temperature corrected PO2. The observed difference between the corrected PO2 may be important and greater than the precision of the initial measurement. To correct the measured PO2 for temperature, a relationship between delta log PO2/delta T and PO2 is proposed, between PO2 zero and PO2 180 mmHg, which takes into account measured pH and PO2 values at 37 degrees C:delta log PO2/delta T = [(-0.35 pH + 0.658) X 10(-4) X PO2] + 0.035.

  15. 21 CFR 640.10 - Red Blood Cells.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Red Blood Cells. 640.10 Section 640.10 Food and... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Red Blood Cells § 640.10 Red Blood Cells. The proper name of this product shall be Red Blood Cells. The product is defined as red blood cells remaining...

  16. Drone transportation of blood products.

    Science.gov (United States)

    Amukele, Timothy; Ness, Paul M; Tobian, Aaron A R; Boyd, Joan; Street, Jeff

    2017-03-01

    Small civilian unmanned aerial vehicles (drones) are a novel way to transport small goods. To the best of our knowledge there are no studies examining the impact of drone transport on blood products, describing approaches to maintaining temperature control, or component physical characteristics during drone transport. Six leukoreduced red blood cell (RBC) and six apheresis platelet (PLT) units were split using sterile techniques. The larger parent RBC and PLT units, as well as six unthawed plasma units frozen within 24 hours of collection (FP24), were placed in a cooler, attached to the drone, and flown for up to 26.5 minutes with temperature logging. Ambient temperatures during the experimental window ranged between -1 and 18°C across 2 days. The difference between the ambient and unit temperatures was approximately 20°C for PLT and FP24 units. After flight, the RBC parent units were centrifuged and visually checked for hemolysis; the PLTs were checked for changes in mean PLT volumes (MPVs), pH, and PLT count; and the frozen air bubbles on the back of the FP24 units were examined for any changes in size or shape, as evidence of thawing. There was no evidence of RBC hemolysis; no significant changes in PLT count, pH, or MPVs; and no changes in the FP24 bubbles. The temperature of all units was maintained during transport and flight. There was no adverse impact of drone transport on RBC, PLT, or FP24 units. These findings suggest that drone transportation systems are a viable option for the transportation of blood products. © 2016 AABB.

  17. Testicular blood flow in varicocele

    International Nuclear Information System (INIS)

    Iwamoto, Teruaki; Hirokawa, Makoto.

    1986-01-01

    Radioisotopic scrotal angiography was applied for study of testicular blood flow of patients with varicocele. Following iv. bolus injection of 10 ∼ 20 mCi of Tc human serum albumine, Tc RBC or Tc pertechnetate, time activity curve of radioactivity at corresponding bilateral areas of scrotum was simultaneously generated and compared. Eighty-four patients with overt varicocele (grade 2 and 3) at left side only, were selected for the present study and eight healthy young volunteers were studied as a control group. Three patterns of time activity curves were recognized. They are as follows. Type 1, where radioactivity was accumulated quickly in left side and then decreased gradually. Bilateral time activity curves were asymmetrical. Type 2, where time activity curves rose gradually and to a higher level at the left side than at the right side. Type 3, where bilateral time activity curves increased gradually, and symmetrically. All of the control group showed the same pattern as Type 3. Of the 84 patients examined, 34 patients showed Type 1, including 7 with grade 2 and 27 with grade 3. Twenty-four patients showed Type 2. consisting of 12 with grade 2 and 12 with grade 3. Twenty-six patients showed Type 3, consisting of 14 with grade 2 and 12 with grade 3. We presumed the following about testicular blood flow in varicocele: Type 1 pattern shows retrograde blood flow from the renal vein to the internal spermatic vein, Type 2 pattern shows poor venous return through the internal spermatic vein and Type 3 pattern shows good venous return though the presence of dilatated pampiniform plexus. (author)

  18. Red blood cells in thrombosis.

    Science.gov (United States)

    Byrnes, James R; Wolberg, Alisa S

    2017-10-19

    Red blood cells (RBCs) have historically been considered passive bystanders in thrombosis. However, clinical and epidemiological studies have associated quantitative and qualitative abnormalities in RBCs, including altered hematocrit, sickle cell disease, thalassemia, hemolytic anemias, and malaria, with both arterial and venous thrombosis. A growing body of mechanistic studies suggests that RBCs can promote thrombus formation and enhance thrombus stability. These findings suggest that RBCs may contribute to thrombosis pathophysiology and reveal potential strategies for therapeutically targeting RBCs to reduce thrombosis. © 2017 by The American Society of Hematology.

  19. Intravascular blood coagulation after irradiation

    International Nuclear Information System (INIS)

    Sushkevich, G.N.

    1981-01-01

    The problems of activation of intravascular blood coagulation (JVBC) at different stages after irradiation, are considered. JVBC peculiarities (disseminated intravascular syndrome (DIV) or thrombo hemorrhagic syndrome) are investigated. Literature on alterations which take place in the organism under effect of ionizing irradiation is analyzed. This analysis proves the characteristic features of thrombinogenesis activation and development of DIV syndrome not only in the early post-radiation period, but in the middle of radiation disease, as well. It is also shown that ionizing radiation activizes the hemocoagulation process and causes IVBC in the case of both local and general irradiation [ru

  20. Jews, Jesus, and Menstrual Blood

    Directory of Open Access Journals (Sweden)

    Marienberg Evyatar

    2016-12-01

    Full Text Available This article examines how concepts related to menstruation and menstrual blood were used by medieval Jews to insult the Christians’ God and his mother. One of the central concepts used in these exchanges was the claim that Jesus was conceived while Mary was menstruating. The article checks this and similar claims when they appear, among other places, in polemic works, such as the rather famous Toledot Yeshu (“The Genealogy of Jesus”, and in the Jewish chronicles about the massacres of Rhineland Jews during the first crusade of 1096.