| Doppler sonography Reviewed by the babycenter medical advisory board In this article what is doppler sonography? What is doppler sonography?This technique uses reflected sound waves to measure blood flow in different parts of your baby\'s body. (The machine used to listen to louboutin schuhe sale your baby\'s heartbeat http://www.lmarena.com/ throughout pregnancy known as a handheld doppler also uses these sound waves. )Doppler sonography helps your caregiver assess your baby\'s health and can be done at the same time as an ultrasound. Most modern ultrasound machines have a doppler function.Once your sonographer locates a specific blood vessel that she wants to evaluate(One of the arteries in the umbilical cord, for instance), she presses a button to turn on the Doppler function.Blue or red highlights on the Christian Louboutin Sandalen screen signal the characteristics of the blood flow, which the machine then analyzes. Your practitioner can use doppler sonography to literally see the flow of blood from the placenta Christian Louboutin Galaxy to your baby, or in your baby\'s body itself. (This can be helpful if, for example, your placenta isn\'t delivering enough blood to your baby or if your baby has developed anemia, which thins the blood. )This information will help your practitioner decide whether your baby should be delivered early or if other medical measures are needed to protect his health. Doppler sonography can also be used during a transvaginal ultrasound for gynecological http://www.lmarena.com/christian-louboutin-sandalen.html reasons.It may be used to check on an ovarian cyst, for example, or to help diagnose an ectopic pregnancy. Chronic cerebrospinal venous insufficiency(Ccsvi), or the pathological restriction of venous vessel discharge from the CNS has been proposed by Zamboni, et al, as having a correlative relationship to Multiple Sclerosis.From a clinical perspective, it has been demonstrated that the narrowed jugular veins in an ms patient, once widened, do affect the presenting symptoms of ms and the overall health of the patient.It has also been noted that these same veins once treated, restenose after a time in the majority of cases.Why the veins restenose is speculative.One insight, developed through practical observation, suggests that there are gaps in the therapy protocol as it is currently practiced.In general, ccsvi therapy christian louboutin sale outlet has focused on directly treating the venous system and the stenosed veins.They are unlike"Differentiated"Cells which have already become whatever organ or structure they are in the body.Stem cells are present throughout our body, but more abundant in a fetus. Medical researchers and scientists believe that stem cell therapy will, in the near future, advance http://www.lmarena.com/christian-louboutin-galaxy.html medicine dramatically and change the course of disease treatment.This is because stem cells have the ability to grow into any kind of cell and, if transplanted into the body, will relocate to the damaged tissue, replacing it.For example, neural cells in the spinal cord, brain, optic nerves, or other parts of the central nervous system that have been injured can be replaced by injected stem cells.Various stem cell therapies are already practiced, a popular one being bone marrow transplants that are used to treat leukemia.In theory and in fact, lifeless cells anywhere in the body, no matter what the cause of the disease or injury, can be replaced with vigorous new cells because of the remarkable plasticity of stem cells.Biomed companies predict that with all of the research activity in stem cell therapy currently being directed toward the technology, a wider range of disease types including cancer, diabetes, spinal cord injury, and even multiple sclerosis will be effectively treated in the future.They were the first to publish their experimental results into the existence of stem cells in a scientific journal.Till and mcculloch documented the way in which embryonic stem cells differentiate themselves to become mature cell tissue.Their discovery opened the door for others to develop the first medical use of stem cells in bone marrow transplantation for leukemia.Over the next 50 years their early work has led to our current state of medical practice where modern science believes that new treatments for chronic diseases http://www.lmarena.com/christian-louboutin-slingbacks.html including ms, diabetes, spinal cord injuries and many more disease conditions are just around the corner.If you have any concerns about your own health or the health of your child, you should always consult with a physician or other healthcare professional.Please review the terms of use before using this site.Your use of the site indicates your agreement to be bound by the terms of use.
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