Thirteen patients out of 36 (36.1%) showed abnormal myocardial perfusion scan. Of the 23 females patients, 9 (39.1%) had abnormal Tc-99m MIBI SPECT and 14 (60.9%) showed normal scan. Of the 13 males 4 ...

A heart perfusion imaging scan, or myocardial perfusion scan, is a test that tells doctors how well a person’s heart pumps blood. Doctors may use this test when diagnosing the cause of chest pain or ...

Backround A 40-year-old woman presented with dyspnea in the fifth month of pregnancy followed by a sudden onset of pleuritic chest pain 2 weeks postpartum. She was diagnosed as having pulmonary ...

Hypoxemia is defined as a condition where arterial oxygen tension or partial pressure of oxygen (PaO2) is below the normal value, which is typically between 80 and 100 mmHg. Alveolar ventilation is ...