Major Indicators

Should I prepare for a scan in any way?

Some scans may need overnight fasting, but these will be specified on the Doctor’s referral.


Gallium
IVI only, day one. Study at 48 hours and subsequently, if necessary, one hour each visit.

There is about a one in two chance of an Australian needing a nuclear medicine scan during his or her lifetime. Scans using radiopharmaceuticals can diagnose all sorts of conditions. Scans of the heart, thyroid, lungs and kidney are common. However. by far the majority of scans involve the skeleton. These are usually carried out to diagnose tumour spread, fractures or sports injuries and infections.

Preperation: Nil


Bone
5 Hours

Sports medicine injuries, stress fractures, secondary tumour spread, primary bone tumour, osteomyelitis, prosthesis infection or loosening, Paget's, avascular necrosis, sympathetic dystrophy, radiologically difficult fractures (scaphoid, hip, pelvis, spine, feet), extent and activity of arthritis, metabolic bone disease, H.P.O.

Preperation: Nil (bring recent X-Rays, CT Scans and MRI’s, even if normal)


Bone Mineral Density
20 Minutes

Diagnosis osteoporosis and fracture risk assessment.

Preperation: Nil


Cardiac Gated Blood Pool Study
1½ Hours

Left ventricular function (ejection fraction, wall motion). Myocardial infarction, cardiac failure, aneurysm, cardiomyopathy, cardiac component of dyspnoea, chemotherapy, anaesthetic assessment, focal versus diffuse myocardial disease.

Preperation: Nil


Ventilation/Perfusion Lung
1½ Hours

Suspected pulmonary embolism.

Preperation: Nil


Liver / Spleen
45 Minutes

Parenchymal disease (acute and chronic liver disease, cirrhosis), focal nodular hyperplasia.

Preperation: Nil


Hepatic Blood Pool
4 Hours

Specific for hepatic haemangioma.

Preperation: Nil


Gall Bladder / Biliary (HIDA) ± CKK
2 Hours

Preperation: Fast Overnight


Stess Sestamibi Myocardial Perfusion
6 Hours

Diagnosis/localization of coronary artery disease extent, severity and risk assessment pre-operatively.

Preperation: Start fasting from midnight


Renal
2 Hours

Differential renal function, detection of renovascular hypertension. Detection of obstructive uropathy, monitor response treatment.

Preperation: Patient should be well hydrated


Thyroid / Uptake
1 Hour

Functional status of nodules, thyroididitis, thyrotoxicosis.

Preperation: No thyroid medication


MIBI
6 Hours

Parathyroid localisation of a Parathyroid Adenoma causing hyperparathyroidism.

Preperation: Nil


Gasteric Emptying Studies
2 Hours

For solids and liquids. Diagnose gastroparesis.

Preperation: Fast Overnight


Colonic Transit Study
4 Days, 1 Hour Per Day

Preperation: Fast Overnight


Please phone physician on 9744 0699 for further information on these or any other nuclear medicine studies.