Ultrasound Essay

The pathological changes of the carotid artery can affect the brain and on another hand the hemodynamic changes at the heart, aorta and brain can be detected at carotid artery. For example, if the narrowing of the carotid arteries becomes severe enough to block blood flow, or a piece of atherosclerotic plaque breaks off and obstructs blood flow to the brain, a stroke may develop. Therefore, this is a strong rationale to consider that cardiovascular event may ultimately be more closely related to

Elastography: How it works and how it is used. Abstract A very useful and common practice often used in routine physical exams is palpation. This technique, among its several uses, allows to estimate changes in the mechanical properties of tissue when the presence of a diseases is suspected. A typical use of this technique is in the breast cancer examination: the cancer is often revealed as a stiffening of glandular tissue, which would be normally soft. Even though palpation remains an important

sciatica treatment might incorporate a few different treatments, for example, ice therapy, ultrasound, TENS, and spinal adjustments (spinal manipulation). The following are more subtle elements on these chiropractic treatment modalities.  Ice/Cold therapy: This lessens inflammation and controls sciatic nerve pain.  Ultrasound: It is gentle warmth made by sound waves that penetrates profound into tissues. Ultrasound builds blood flow and diminishes muscle spasms, cramps, swelling, stiffness and pain

Marisna is a 39yo, G3 P2002, who is currently 21 weeks 0 days as dated by LMP using a due date of 04/25/17. This was consistent with her 1st ultrasound in your office that measured just slightly ahead with a due date of 04/18/17. She is AMA. She had a quad screen in your office that returned screen positive with an increased risk of Down syndrome of 1:100. This is close to what her age based risk would be. Open neural tube defect was screen negative. In reviewing her analytes, AFP was slightly

Down Syndrome Down syndrome is a congential disorder arising from a chromosome defect, causing intellectual impairment and physical abnormalities including short stature and a broad facial profile. It arises from a defect involving chromosome 21, usually an extra copy ( trisomy - 21 ). In every cell in the human body there is a nucleus, where is genetic stored in genes. Genes carry the codes responsible for all of our inherited traits and are grouped rod-like structures called chromosomes. This

A radiologist is a medical specialist, who has had specific postgraduate training in performing and interpreting diagnostic imaging tests and interventional procedures or treatments that involve the use of X-ray, ultrasound, and magnetic resonance imaging equipment. Radiologists are trained to assist other doctors and specialists to treat their patients by making a diagnosis and providing treatment using medical imaging. Radiologists have the medical knowledge to understand and explain your medical

unable to have a family, damaging the traditional cultural aspect of the Chinese family (Brooks). The disproportion originated from a traditionally boy-favoring Chinese culture and the future economic support a boy promised, while widespread use of ultrasound technology caused a decrease in births of girls (Brooks). Although successful in its goals of limiting population growth, the one-child policy, because of the Chinese cultural and economic support boys provided, had the unintended consequence of

Spina bifida is a congenital condition in which the posterior aspects of the vertebrae fail to develop, thus exposing part of the spinal cord (Bontrager 2010, p. 333). Most of the time this defect happens at L5 of the spine but there are different degrees of severity of this condition. From least symptomatic to most symptomatic, the varying stages are spina bifida occulta, spina bifida meningocele, spina bifida myelocele, and spina bifida meningomyelocele. Each have their own ways of being diagnosed

The hypothesis was that adding ketamine or dexmedetomidine to bupivacaine would result in improved the analgesic efficacy of ultrasound guided PECS block. Methods: This prospective randomized double blind clinical trial was conducted in accordance with the Declaration of Helsinki and FDA Regulations. After institutional approval of this study by the ethical committee of Saudi

Explain how concepts of (a) Technical efficiency and (b) diminishing marginal utility could be applied to maternity services. In health economics, studies are paramount for demonstrating how resources have been spent and identifying opportunities for more efficient use of resources in a healthcare setting. One of which is the concept of technical efficiency and diminishing marginal utility. Specifically, the main objective of this paper is to discuss how the concept of technical efficiency and diminishing