What does it mean for someone not to do a reinforced C to man, and what does it mean to be a reinfor

Hello, this is harmful, the best and most fundamental way is to abstain from desire for a period of time, generally a few months will slowly recover, impotence is a measure of self-protection of the body, in order to reduce the consumption of vitality, the human body is like a battery, accumulating a lot of energy, but these energy is limited, sy, a bad style of life will consume a lot of energy.

It can be done, but the enhanced CT requires intravenous contrast injection, which is not much damage to the human body, and the radiation to the human body is still not large, you can rest assured to do it boldly, and I wish you an early **.

CT scan. One of the techniques is the application of intravascular contrast media.

scans. An iodine-containing organic compound, known as a contrast agent, is injected intravenously.

In general, 60% gastrografin is used for enhanced scanning, so that the iodine content in the blood can be maintained at a certain level, and the image of organs and lesions will be enhanced and displayed more clearly.

Contrast-enhanced scan is to inject medicine from the vein (generally the antecubital vein) into the blood vessel and perform CT scan at the same time, which can find the lesions not found by the non-contrast scan (no intravascular drug injection scan), which is mainly used to identify the lesion as vascular or nonvascular, and to clarify the mediastinum.

The relationship between the lesion and the large blood vessels of the heart, and understand the blood supply of the lesion to help distinguish between benign and malignant lesions. Increase the amount of information about the lesion so that it can be qualitatively analyzed and even diagnosed.

On the morning of the contrast-enhanced scan, I had an empty stomach, and the skin test should be negative, and there should be no obvious hypertension.

There are no contraindications such as heart, liver and kidney insufficiency, and the price lines of the drugs used are different, and the prices are different in different regions and different machines.

CT scan. It is one of the many medical imaging diagnostic techniques, and one of the features of its diagnosis of diseases is the measurement of X-rays.

The technical term for the attenuation value of X-rays after the human body is density, and CT diagnostics uses "CT value".

to describe the difference in density. Same organizational structure.

It should be the same density, that is, the density of normal tissues and organs such as the liver is relatively uniform.

However, some lesions, such as tumors, grow in normal tissues and organs, and in the early stage, due to their small number and small size, when ordinary CT scans are used, the tumor tissue and the surrounding normal tissues can show the same or similar density, so CT doctors often report normal because they cannot find the lesions.

However, if the enhanced scan (refers to the scanning after intravenous injection of contrast agent) is performed at this time, the abnormal enhancement phenomenon can be found in the lesion site, so as to distinguish it from the normal tissue, so that the lesion can be detected early, and the scientific and reasonable scan can be carried out as soon as possible, which can not only improve the disease, but also reduce the cost. Therefore, enhanced scanning is by no means "superfluous", and you should actively cooperate with the doctor's examination to avoid irreparable regrets.

Hello, this is harmful, the best and most fundamental way is to abstain from sex for a period of time, generally a few months will slowly recover, impotence is a measure of self-protection of the body, in order to reduce the consumption of Yuanchang Zeqi, the human body is like a battery, accumulating a lot of energy, but these energies are limited, sy, a bad style of life will consume a lot of energy.

Metallic things can interfere with the accuracy of CT diagnosis.

CT can not be magnetic resonance, magnetic resonance can not have magnetic metal!