A nuclear medicine technologist withdraws about 50 ml. of blood. White blood cells are collected, exposed to indium, and reinjected by IV back into the patient. The scan is scheduled for between 18 and 24 hours after.
The scan should reveal no infection or pathology.
Since posture and body position affect aldosterone, hospitalized patients should remain in an upright position (at least sitting) for two hours before blood is drawn. Occasionally blood will be drawn again before the patient.
After the scan, the patient should be able to continue with normal daily activities with no problems.
The intravenous injection of gallium is done in a separate appointment prior to the procedure. Generally, no special dietary requirements are necessary. Sometimes the physician will ask that the patient have light or clear meals.
A scanning procedure in which a patient's white blood cells are first labeled with the radioactive substance indium, and then the patient's body is scanned as a way of tracking the white blood cells at the site of possible infection.
For the scan, the patient lies on a special scanning table, as either a single camera passing underneath the table or two cameras (one above the table and one underneath) are placed as close as possible to the body, slowly scanning the person's body.
The procedure is used to detect inflammatory processes in the body such as infections. By labelling the leukocytes (white blood cells), radiologists or nuclear medicine specialists can then watch their migration toward an abscess or.
Patients with acidosis (condition of increased acidity in body fluids) or established liver insufficiency should not take methionine
The day after birth because directly after birth, its body is not prepared for the digestive process.
The only risk during this scanning procedure could be to a patient who is pregnant, as with any type of injectable radioactive substance. If the woman is pregnant, the radiologist must be notified; if the scan is cleared.
The diet chart of a dialysis patient should be made on individuals current body weight compared to ideal body weight,current blood paramters,protein requirement and absorption,food habit.
They do it in the eye