quinta-feira, 4 de abril de 2013

Detecting Health Hazards With Ultrasound

Diagnostic procedures such as ultrasounds are the foundations of a rational and scientific medical intervention. These objectively help health care professionals spot hazards that could endanger one's life. This post talks about the basic questions that people ask about the procedure.

What is an ultrasound?
a. This is a medical imaging technique that utilized high frequency sound waves and their echoes to provide an image of the internal structures of the human body.
b. It transmits high-frequency sound pulses to the body by means of a probe. The sound waves travel into various tissues and get reflected back onto the probe to be relayed into the machine as images.
c. A two-dimensional image is presented as a result of the recording.

What fields benefit from it?

a. Obstetrics
1. It helps with the routine assessment and monitoring of women to check the progression of pregnancy.
2. Pelvic approaches are used to visualize the ovary, uterus and fallopian tubes.

b. Cardiology
1. Echocardiography is an ultrasound evaluation of the heart, its associated structures, and the blood flow through it. This can be done via a trans-thoracic or trans-esophageal approach.
2. The heart is checked for the competence of its valves, the strength of its pumping muscles, the condition of its chambers, the presence of blood clots, the possible accumulation of fluids, and the existence of possible pulmonary artery hypertension.
3. The blood vessels are asses to check for clots, blockages, and dilatations or aneurysms. The usual blood vessels checked are the aorta, carotid, and femoral vessels.

c. Endocrinology
1. The thyroid gland is assed for nodules, growths, and tumors.

d. Physiotherapy
1. Muscles, bones, and joints can be observed well.
2. For example, a swollen knee joint may be checked for Baker's cysts at the back of the knee.

e. Other fields
1. It can screen for gallstones or an infected gallbladder.
2. It can check for bile duct blockage.
3. Pregnant and women and children who are advised not to have a CT scan due to radiation risks may have an ultrasound instead.
4. In males, it can be used to detect testicular torsion.
5. In females, it can help locate breast lumps, uterine cysts, and endometriosis.

Is it painful?
a. This procedure is generally painless.
b. Invasive types could cause some discomfort, such as the trans-vaginal and trans-rectal types.
c. It is a safe procedure with no significant hazards.

What preparations are necessary?
a. Usually, no preparations are required.
b. The ones for the gallbladder need you to forgo food and fluids six hours before.
c. The pelvic ultrasound would ask you to have a full bladder for better visualization. You will not be allowed to urinate before the exam.

Diagnostic imaging makes the science of medicine a more convenient one for the practitioners. It also helps clients by detecting hazards that may endanger their lives. Consult your primary physician for routine examinations that keep your health constantly in check.

The author writes for which provides information regarding ultrasounds Tampa. Bayview Radiology establishes a facility that would be as comfortable and convenient as possible and offers exceptional patient and physician customer service.

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