Nuclear Medicine

Cerebral Perfusion Study

Mrs Claire Du Jardin Dr Timothy Cain What are the prerequisites for having a cerebral perfusion study done? Due to the complexity of neurological conditions, generally these studies are only referred by neurology consultants. Consultants who are unsure whether a cerebral perfusion study is the most appropriate test for their patient should consult a nuclear... View Article

Iodine-131 Therapy

Mrs Claire Du Jardin Dr Dee Nandurkar What are the prerequisites for having Iodine-131 therapy done? Endocrine specialists generally refer patients for these treatments. All women who are not yet menopausal must have a blood test on the day of the treatment to ascertain pregnancy status. This is at the nuclear medicine physician’s discretion. For... View Article

MIBG scan

Dr Dee Nandurkar What are the prerequisites for having an MIBG scan done? A MIBG scan is commonly used for detection of neuroendocrine tumours such as neuroblastoma and phaeochromocytoma. It can also aid detection of carcinoid and medullary thyroid carcinoma. Results of serum and urinary catecholamines may be necessary prior to approval of the scan... View Article

Nuclear Medicine

What are the precautions for children and pregnant patients who require a nuclear medicine procedure? Nuclear medicine studies are frequently used in children, and the dose of the administered radiopharmaceutical is adjusted to the patient’s weight. As for all imaging studies involving ionising radiation, it is important that careful consideration is given to carrying out... View Article

Nuclear Medicine Bone Scan

What are the generally accepted indications for a bone scan? Nuclear medicine bone scans are used to evaluate and localise bony pathologies. They are useful to assess the source of presumed bone pain, such as hip pain or foot pain. Bone scans are often used as a complementary study to further investigate abnormalities found on... View Article

Nuclear Medicine Cardiac Stress Test

What are the prerequisites for having a NM cardiac stress test done? There are no prerequisites for this study. What are the absolute contraindications for a NM cardiac stress test? This study may not be suitable for pregnant women. The benefit versus risk should be discussed with the nuclear medicine specialist. Women who are breastfeeding... View Article

Nuclear Medicine DMSA Scan

What are the prerequisites for having a DMSA scan done? No prerequisites. A recent or current UTI may demonstrate a lack of radiopharmaceutical accumulation due to pyelonephritis. This may resolve on further imaging or reflect permanent scarring. It is usual to wait 8-12 weeks following a recent infection before performing a DMSA scan, unless you... View Article

Nuclear Medicine Gated Blood Pool Scan

What are the prerequisites for having an gated blood pool scan done? There are no pre-requisites for this study. What are the absolute contraindications for an gated blood pool scan? This study may not be suitable for pregnant women. The benefit versus risk should be discussed with the nuclear medicine specialist. Women who are breastfeeding... View Article

Nuclear Medicine Renal Scan

What are the prerequisites for having a renal scan done? Patients for a captopril renogram, when investigating for RAS or renovascular hypertension will need to have their ACE inhibitors discontinued for 4-7 days prior to study. Renal ultrasound may be required prior to nuclear medicine renal scan if there is suspicion of: duplex or dilated... View Article

Nuclear Medicine Thyroid Scan

What are the prerequisites for having a thyroid scan done? Thyroid serum measurements of TSH, T4, T3, thyroglobulin, TSI, TPOAb as required Ultrasound study of thyroid gland if nodules are suspected Patient should not have any radiological procedure that requires the infusion of iodine contrast medium at least 8 weeks prior to scanning (CT most... View Article

Octreotide Scan

What are the prerequisites for having an octreotide scan done? No fasting is required prior to procedure. A relevant history of the type of suspected or known primary tumour, its hormonal activity, the results of other imaging studies (CT, MRI), laboratory results (tumour markers), history of recent surgery, chemotherapy, radiation therapy and octreotide therapy should... View Article

Parathyroid MIBI Scan

What are the prerequisites for having a parathyroid MIBI scan done? Documentation of an elevated serum calcium and parathyroid hormone. Documented increased urinary excretion of calcium is also advised when other laboratory abnormalities are mild. History of prior thyroid or parathyroid surgery should be provided. Results of CT, MRI or ultrasound scans including any other... View Article

PET Scan

What are the prerequisites for having a PET scan done? Specialist referral for patients meeting specified criteria is required for the cost of the scan to be covered by Medicare funding in Australia. What are the absolute contraindications for a PET scan? This study may not be suitable for pregnant women. The benefit versus risk... View Article

SPECT-CT Scan

What are the prerequisites for having a SPECT-CT scan done? Referral for a SPECT-CT scan is usually done after consultation between the nuclear medicine specialist and the referrer. The nuclear medicine specialist may consider the SPECT-CT to be helpful in delineating pathology when standard planar gamma camera imaging is difficult to interpret.What are the absolute... View Article

VQ Scan

What are the generally accepted indications for VQ Scan? A ventilation–perfusion (VQ) scan evaluates the airflow (ventilation) and blood flow (perfusion) in the lungs. They are used in several clinical settings for: the diagnosis of a suspected pulmonary embolus; and the assessment of regional lung function. Other indications are quantifying right to left shunts and... View Article

Whole Body MIBI Myeloma Scan

What are the prerequisites for having a whole body MIBI myeloma scan done? As the scan involves an injection of radioactivity, it is not advisable in pregnant females. What are the absolute contraindications for a whole body MIBI myeloma scan? This study may not be suitable for pregnant women. The benefit versus risk should be... View Article

Page last modified on 14/10/2016.