Patient Preparation
- Upon patient arrival in nuclear medicine, install an iv line to inject
the tracer.
- About 15 min before injection let the patient stay quietly in a bed
with eyes open and talking to anybody.
- Vasodilation test with
acetazolamide should be done 20 minbefore injecting the radiotracer.
References:
1 Quirce R. and Carril J.M. Spect y PET en la enfermedad cerebrovascular, p: 437-447 in: Medicina Nuclear Aplicaciones Clínicas. Eds: I. Carrio - P. González. Editorial Masson, Barcelona España, 2003. 2 Juni Jack E et al. Procedure Guideline for Brain Perfusion Single Photon Emission Computed Tomography (SPECT) Using Tc-99m Radiopharmaceuticals. SOCIETY OF NUCLEAR MEDICINE PROCEDURE GUIDELINES MANUAL 2.0, p: 105-110; 2001-2002.Home Index 99mTc-HMPAO Brain SPECT Study Protocol