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A physician may recommend cardiac imaging to support a diagnosis of a heart condition. Medical specialty professional organizations discourage the use of routine cardiac imaging during pre-operative assessment for patients about to undergo low or mid-risk non-cardiac surgery because the procedure carries risks and is unlikely to result in the change of a patient's management. [1]
A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. Specifically, it looks for calcium deposits in atherosclerotic plaques in the coronary arteries that can narrow arteries and increase the risk of heart attack. [ 1 ]
In the pelvis, blood generally pools behind the bladder (in the rectovesicular space). A positive result suggests hemoperitoneum; often CT scan will be performed if the patient is stable [22] or a laparotomy if unstable. In those with a negative FAST result, a search for extra-abdominal sources of bleeding may still need to be performed.
abdominal pain was present in 95% (median of 24 hours duration). The other three patients presented with shock and metabolic acidosis. nausea in 44%; vomiting in 35%; diarrhea in 35%; heart rate > 100 in 33%; rectal bleeding in 16% (not stated if this number also included occult blood – presumably not) constipation in 7%
According to Mayo Clinic: "At Mayo Clinic, on average only one case of heart cancer is seen each year." [1] In a study conducted in the Hospital of the Medical University of Vienna 113 primary cardiac tumour cases were identified in a time period of 15 years with 11 being malignant.
Myocardial perfusion imaging or scanning (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the function of the heart muscle (). [1]It evaluates many heart conditions, such as coronary artery disease (CAD), [2] hypertrophic cardiomyopathy and heart wall motion abnormalities.
The mortality rate is approximately 1 in 10. [1] An equivalent clot in the vasculature that exits the liver carrying deoxygenated blood to the right atrium via the inferior vena cava, is known as hepatic vein thrombosis or Budd-Chiari syndrome. [2]
Bladder cancer is much more common in men than women; around 1.1% of men and 0.27% of women develop bladder cancer. [2] This makes bladder cancer the sixth most common cancer in men, and the seventeenth in women. [69] When women are diagnosed with bladder cancer, they tend to have more advanced disease and consequently a poorer prognosis. [69]