Media Repository

Search

Start Over
You searched for: Keyword Radiography Remove constraint Keyword: Radiography Subject Heart Diseases Remove constraint Subject: Heart Diseases

Search Results

  1. Right Coronary Artery (RCA RAO) - Stable Angina, Angiogram

    show more
    Description: Angiogram: Right Coronary Artery (RCA RAO) - Stable Angina Labeled and unlabeled stills
    Keywords: Arteriography, RCA, Angina Pectoris, Stable, Vascular Diseases, Chronic Stable Angina, Right Coronary Artery, Radiography, Diagnosis, Myocardial Ischemia

  2. Left Coronary Artery (LCA) - Stable Angina, Angiogram

    show more
    Description: Angiogram: Left Coronary Artery (LCA) - Stable Angina Labeled and unlabeled stills
    Keywords: Chronic Stable Angina, Arteriography, Vascular Diseases, Coronary Vessels, Radiography, Myocardial Ischemia, Angina Pectoris, Stable, Diagnosis

  3. Left Coronary Artery (LCA) - Stable Angina, Angiogram

    show more
    Description: Angiogram: Left Coronary Artery (LCA) - Stable Angina Labeled and unlabeled stills
    Keywords: Coronary Vessels, Vascular Diseases, Radiography, Myocardial Ischemia, Diagnosis, Arteriography

  4. Right Coronary Artery (RCA) LAO Projection - Stable Angina, Angiogram

    show more
    Description: Angiogram: Right Coronary Artery (RCA) LAO projection - Stable Angina Labeled and unlabeled stills
    Keywords: RCA, Radiography, Myocardial Ischemia, Diagnosis, Vascular Diseases, Arteriography, Right Coronary Artery, Chronic Stable Angina, Angina Pectoris, Stable

  5. Right Coronary Artery (RCA RAO) - Stable Angina, Angiogram

    show more
    Description: Angiogram: Right Coronary Artery (RCA RAO) - Stable Angina Labeled and unlabeled stills
    Keywords: RCA, Myocardial Ischemia, Radiography, Vascular Diseases, Angina Pectoris, Stable, Arteriography, Right Coronary Artery, Chronic Stable Angina, Diagnosis

  6. Right Coronary Artery (RCA RAO) - Stable Angina, Angiogram

    show more
    Description: Angiogram: Right Coronary Artery (RCA RAO) - Stable Angina Labeled and unlabeled stills
    Keywords: Right Coronary Artery, Arteriography, Myocardial Ischemia, RCA, Chronic Stable Angina, Diagnosis, Vascular Diseases, Angina Pectoris, Stable, Radiography

  7. X-ray (chest), PA, Pericardial Effusion, Adult Male, Answers

    show more
    Description: 1. Cardiomegaly with water bottle sign. The widest diameter of the heart (A) is compared with the width of half the thorax at its widest point (B). This is known as the cardiothoracic ratio. The normal heart should be less than the diameter of the hemithorax (see the normal comparison study). This should be measured on an upright PA radiograph with adequate inspiration (Right cardiophrenic junction overlies 10th and 11th ribs posteriorly). AP portable studies, poor inspiration, patient rotation, and the patient not in an upright position can cause falsely elevated estimation of heart size. This example study does not have technically adequate inspiration as it shows only to the 9th rib. 2. Note also the pericardium has sagged like a water balloon that has been set on a table. Note the distortion of the normal contours of the heart visible on the comparison study. This is described as a “water bottle” shaped heart. This finding is associated with very large, slowly accumulating pericardial effusions. It is not sensitive for small, rapidly developing hemodynamically significant pericardial effusion. An acute, rapidly developing pericardial effusion that is causing cardiac tamponade frequently presents with a normal size heart on the chest radiograph.
    Keywords: Diagnostic X-Ray, Radiology, Diagnostic X-Ray, Diagnostic X-Ray Radiology, X-Ray, Diagnostic, Diagnosis, Hemopericardium, Chylopericardium, X-Ray Radiology, Diagnostic, Roentgenography, Radiography

  8. X-ray (chest), PA, Pericardial Effusion, Adult Male

    show more
    Description: 1. Cardiomegaly with water bottle sign. The widest diameter of the heart (A) is compared with the width of half the thorax at its widest point (B). This is known as the cardiothoracic ratio. The normal heart should be less than the diameter of the hemithorax (see the normal comparison study). This should be measured on an upright PA radiograph with adequate inspiration (Right cardiophrenic junction overlies 10th and 11th ribs posteriorly). AP portable studies, poor inspiration, patient rotation, and the patient not in an upright position can cause falsely elevated estimation of heart size. This example study does not have technically adequate inspiration as it shows only to the 9th rib. 2. Note also the pericardium has sagged like a water balloon that has been set on a table. Note the distortion of the normal contours of the heart visible on the comparison study. This is described as a “water bottle” shaped heart. This finding is associated with very large, slowly accumulating pericardial effusions. It is not sensitive for small, rapidly developing hemodynamically significant pericardial effusion. An acute, rapidly developing pericardial effusion that is causing cardiac tamponade frequently presents with a normal size heart on the chest radiograph.
    Keywords: Roentgenography, Diagnostic X-Ray, X-Ray Radiology, Diagnostic, Chylopericardium, Diagnosis, X-Ray, Diagnostic, Radiology, Diagnostic X-Ray, Radiography, Diagnostic X-Ray Radiology, Hemopericardium

  9. X-ray (chest), PA, Pericardial Effusion, Adult Male, Numbered

    show more
    Description: 1. Cardiomegaly with water bottle sign. The widest diameter of the heart (A) is compared with the width of half the thorax at its widest point (B). This is known as the cardiothoracic ratio. The normal heart should be less than the diameter of the hemithorax (see the normal comparison study). This should be measured on an upright PA radiograph with adequate inspiration (Right cardiophrenic junction overlies 10th and 11th ribs posteriorly). AP portable studies, poor inspiration, patient rotation, and the patient not in an upright position can cause falsely elevated estimation of heart size. This example study does not have technically adequate inspiration as it shows only to the 9th rib. 2. Note also the pericardium has sagged like a water balloon that has been set on a table. Note the distortion of the normal contours of the heart visible on the comparison study. This is described as a “water bottle” shaped heart. This finding is associated with very large, slowly accumulating pericardial effusions. It is not sensitive for small, rapidly developing hemodynamically significant pericardial effusion. An acute, rapidly developing pericardial effusion that is causing cardiac tamponade frequently presents with a normal size heart on the chest radiograph.
    Keywords: Radiography, Roentgenography, Diagnostic X-Ray, X-Ray, Diagnostic, Radiology, Diagnostic X-Ray, Chylopericardium, Hemopericardium, Diagnosis, Diagnostic X-Ray Radiology, X-Ray Radiology, Diagnostic

  10. X-ray (chest), PA, Mitral Stenosis with Prosthetic Mitral and Aortic Valves, Adult Male

    show more
    Description: There are metallic aortic and mitral valve replacements (arrow). There is a convexity at the left heart border (arrow) with an otherwise normal sized heart indicating enlargement of the left atrial appendage. There is also pulmonary edema and small bilateral pleural effusions. The constellation of these findings are consistent with mitral stenosis.
    Keywords: Roentgenography, Radiography, Diagnostic X-Ray Radiology, X-Ray, Diagnostic, Radiology, Diagnostic X-Ray, Diagnosis, Diagnostic X-Ray, X-Ray Radiology, Diagnostic, mitral stenosis