Nuclear medicine is a medical specialty that different diagnostic and therapeutic potential uses, in which radioactive substances are used. At first glance, this sounds very dangerous to, but also used radio-isotopes decay very quickly, so there is no danger to humans.

Nuclear medicine is particularly frequently used to diagnose diseases of the thyroid. Similarly, but also occur in cancer, heart disease and rheumatic diseases in used.

Normally one uses the diagnostic capabilities of nuclear medicine to visualize metabolic processes in the human body. These substances are involved in these events are marked with radiopharmaceuticals and the patient then injected. The radiopharmaceuticals disintegrate while in the body and here give off gamma rays. This in turn is measured by the gamma camera, so the doctor can see how expiring metabolism in the body of the patient.

An ultrasound is an ultrasound examination. In the abdominal ultrasonography (including abdominal ultrasonography) is investigated by means of abdominal ultrasound to diseases. This is mainly a question of diseases of liver, spleen, pancreas, gallbladder and kidney, bladder / prostate and related blood vessels such as determine the abdominal aorta. Diseases of these organs are mostly related to changes in shape, size and / or structure.

With an abdominal ultrasonography for example can Renal cysts, urinary bladder stones, gallstones, etc. are identified. ) Also, the enlargement of the liver and corresponding structural changes resulting from fatty degeneration (eg, alcoholism can by sonography of the abdomen are detected.

Notes for the investigation or the time before: When an ultrasound scan of the abdomen should appear as sober diagnosis. Anyone who has eaten and drunk a lot of sonography, the image quality deteriorates because eg can lead carbonated drinks like Coke, like other foods bloating air in the stomach / intestine, making the subsequent ultrasound image less readable.

The technology behind ultrasound examinations in the abdominal ultrasonography correspond to the principle of all other ultrasound diagnoses also a corresponding transducer sends sound waves through the area to be diagnosed. These sound waves ‘flow through’ the body are distorted, but changed by the various organs /. The altered sound waves are captured by a transducer and resumed. The experienced physician can be on the resulting image anomalies such as larger institutions or similar changes seen.

The patient is to be investigated in the abdominal ultrasound is usually on the back. The investigating body is smeared on the outside with a gel, which facilitates the penetration of ultrasonic waves.

For different perspectives on the organs to be examined, the physician may rotate the mobile / swivel turn and head ultrasound, and thus alter the picture and insight into the abdominal cavity on the monitor.

The virus depending on the tissue they strike, are classified as:
Dermatrópicos if they affect the skin.
Pneumotropica, if affecting the lungs.
Neurotropic, they affect the nervous system.
Viscerotropic, whether it affects the viscera and internal organs.
The viruses are transmitted in different ways, some do it through the air, such as influenza, mumps, smallpox, chickenpox. The rabies virus is transmitted through the infected animal’s saliva. Others are transmitted by mosquitoes, such as those produced yellow fever and dengue hemorrhagic fever. Others do it by water or contaminated food.
GripeEl virus influenza virus is a mutant virus that is constantly changing its genetic makeup to survive. He lives within the cells of the nose, throat, lungs and even into the ear. His life enables you to protect intracellular and environmental conditions makes it more vulnerable. The influenza virus or influenza, as it is called, enters the mouth and nose, infects cells and reproduce inside them. Symptoms include fever, chills, headache, myalgia, sore throat, cough and malaise.

To overcome this disease, it is important to drink plenty of water and juices, meet the rest and take medication to ease the discomfort, are some general steps you can take. Home remedies are also good for shortening the period of convalescence has been reported including the use of teas and tea for plants like elderberry, eucalyptus and citrus fruits such as lemons and oranges are high in vitamin sweetened with honey.