Normal Variants
Papillary Muscle
Case history/ Imaging data
SPECT myocardial perfusion studies were performed using Tc-99m-Sestamibi. The images represent myocardial perfusion were obtained at rest and peak stress.

Stress protocol
  • Treadmill / Bruce
    • Duration of stress
  • 4 min
    • Peak heart rate (85%)
  • 90 --> 143 (85%=132)
    		•
    Systolic BP (basal --> peak)
  • 150 --> 160
    		•
    Double product (peak rate x BP)
  • 22,900
    		•
    Reason for termination
  • Dyspnea and atypical chest pain
    • ECG findings
  • ST-T abnormality at rest
  • No additional changes during stress
    • IMAGES
    FINDINGS
    IMPRESSION
    (TUTORIAL)
    TITLE PAGE
    CONTENTS
    PREV. CASE
    NEXT CASE
    Atlas of Myocardial Perfusion SPECT
    © Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
    Comments and errors to atlasspect@yahoo.com
    Contributions and case related information through     Fmannting@bics.bwh.harvard.edu

    Please include URL reference with correspondence
    Initiated: Nov 19, 1995. Last updated: April 26, 1999.