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Diagnostic Imaging
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X-ray (chest), PA, Pneumonia RML Silhouette Sign, Adult Male
show more Title: X-ray (chest), PA, Pneumonia RML Silhouette Sign, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE Description: 1. Right middle lobe airspace opacification. Opacification can be due to multiple causes: blood, infection, edema, infarction, infiltration, or consolidation are the main causes. 2. Obscured right heart border c/w silhouette sign. 3. Slight blunting of right costophrenic angle c/w small pleural effusion. ****parapneumonic effusion**** the old adage is never let the sun set (or rise depending on your shift) on a parapneumonic effusion 4. Silhouette of right hemidiaphragm as well as right heart border. Keywords: X-Ray Radiology, Diagnostic, Pneumonitis, Diagnosis, X-Ray, Diagnostic, Pulmonary Inflammation, Experimental Lung Inflammation, Diagnostic X-Ray Radiology, Radiology, Diagnostic X-Ray, Diagnostic X-Ray, Pneumonia, Lobar, Roentgenography, Radiography, Lobar Pneumonia, Lung Inflammation Date Uploaded: 03/28/2013 -
X-ray (chest), PA, Pneumothorax, Adult Male, Answers
show more Title: X-ray (chest), PA, Pneumothorax, Adult Male, Answers Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE Description: 1. Absence of lung tissue markings. Compare to #4 2. Trachea deviated to the right suggestive of tension pneumothorax. Note that even with this severe tension pneumothorax there is minimal tracheal deviation up in the neck. This helps to demonstrate the part of the reason for the poor sensitivity of physical exam findings for the detection of tension pneumothorax. 3. Depression and flattening of the left heimdiaphragm due to increased pressure within the left hemithorax. Also note the increased space between ribs. 4. Normal lung markings. Keywords: Primary Spontaneous Pneumothorax, X-Ray Radiology, Diagnostic, Spontaneous Pneumothorax, Roentgenography, Tension Pneumothorax, Diagnostic X-Ray, Diagnosis, Diagnostic X-Ray Radiology, Radiography, X-Ray, Diagnostic, Pressure Pneumothorax, Pneumothorax, Radiology, Diagnostic X-Ray Date Uploaded: 03/28/2013 -
X-ray (chest), PA, Pneumothorax, Adult Male, Numbered
show more Title: X-ray (chest), PA, Pneumothorax, Adult Male, Numbered Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE Description: 1. Absence of lung tissue markings. Compare to #4 2. Trachea deviated to the right suggestive of tension pneumothorax. Note that even with this severe tension pneumothorax there is minimal tracheal deviation up in the neck. This helps to demonstrate the part of the reason for the poor sensitivity of physical exam findings for the detection of tension pneumothorax. 3. Depression and flattening of the left heimdiaphragm due to increased pressure within the left hemithorax. Also note the increased space between ribs. 4. Normal lung markings. Keywords: Diagnostic X-Ray, Primary Spontaneous Pneumothorax, Radiography, X-Ray Radiology, Diagnostic, Spontaneous Pneumothorax, Pressure Pneumothorax, X-Ray, Diagnostic, Diagnostic X-Ray Radiology, Radiology, Diagnostic X-Ray, Roentgenography, Tension Pneumothorax, Diagnosis, Pneumothorax Date Uploaded: 03/28/2013 -
X-ray (chest), PA, Pneumothorax, Adult Male
show more Title: X-ray (chest), PA, Pneumothorax, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE Description: 1. Absence of lung tissue markings. Compare to #4 2. Trachea deviated to the right suggestive of tension pneumothorax. Note that even with this severe tension pneumothorax there is minimal tracheal deviation up in the neck. This helps to demonstrate the part of the reason for the poor sensitivity of physical exam findings for the detection of tension pneumothorax. 3. Depression and flattening of the left heimdiaphragm due to increased pressure within the left hemithorax. Also note the increased space between ribs. 4. Normal lung markings. Keywords: Diagnostic X-Ray Radiology, Spontaneous Pneumothorax, Diagnosis, Tension Pneumothorax, Pressure Pneumothorax, Primary Spontaneous Pneumothorax, X-Ray, Diagnostic, Radiography, Roentgenography, Diagnostic X-Ray, Pneumothorax, X-Ray Radiology, Diagnostic, Radiology, Diagnostic X-Ray Date Uploaded: 03/28/2013 -
X-ray (chest), AP, Normal Inspiration and Expiration
show more Title: X-ray (chest), AP, Normal Inspiration and Expiration Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph) Description: CXR AP - Adult male, normal inspiration and expiration Keywords: Diagnostic X-Ray, Radiology, Diagnostic X-Ray, X-Ray, Diagnostic, Roentgenography, X-Ray Radiology, Diagnostic, Diagnostic X-Ray Radiology, Radiography, Diagnosis, Respiratory Physiological Phenomena, Breathing Date Uploaded: 03/28/2013 -
X-ray (chest), PA, Normal Inspiration and Expiration
show more Title: X-ray (chest), PA, Normal Inspiration and Expiration Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph) Description: CXR PA - Adult male, normal inspiration and expiration Keywords: X-Ray, Diagnostic, Radiography, X-Ray Radiology, Diagnostic, Breathing, Diagnostic X-Ray, Respiratory Physiological Phenomena, Diagnostic X-Ray Radiology, Roentgenography, Diagnosis, Radiology, Diagnostic X-Ray Date Uploaded: 03/28/2013 -
X-ray (chest), PA and Lateral, Encysted Effusion with Answers, Adult Male
show more Title: X-ray (chest), PA and Lateral, Encysted Effusion with Answers, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph)Lars Ensign, MD (annotations) Description: 1. Fluid density (same density as the heart), biconcave, lens shape consistent with an encysted effusion in the horizontal fissure. 2. Fluid "tails out" along the horizontal fissure characteristic of an encysted effusion 3. Note the hyperinflation of the lungs (more than 10 rib spaces visible) and the flattening of the usual dome-shaped configuration of the diaphragms, also visible on the lateral view. This is consistent with "air trapping" conditions such as asthma and emphysema. Keywords: Diagnosis, Radiology, Diagnostic X-Ray, Diagnostic X-Ray Radiology, Bronchial Asthma, lung effusion, Roentgenography, X-Ray, Diagnostic, Diagnostic X-Ray, Asthma, Bronchial, Radiography, X-Ray Radiology, Diagnostic Date Uploaded: 03/06/2013 -
X-ray (chest), PA and Lateral, Encysted Effusion with Numbers, Adult Male
show more Title: X-ray (chest), PA and Lateral, Encysted Effusion with Numbers, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph)Lars Ensign, MD (annotations) Description: 1. Fluid density (same density as the heart), biconcave, lens shape consistent with an encysted effusion in the horizontal fissure. 2. Fluid "tails out" along the horizontal fissure characteristic of an encysted effusion 3. Note the hyperinflation of the lungs (more than 10 rib spaces visible) and the flattening of the usual dome-shaped configuration of the diaphragms, also visible on the lateral view. This is consistent with "air trapping" conditions such as asthma and emphysema. Keywords: Radiography, Asthma, Bronchial, Radiology, Diagnostic X-Ray, X-Ray Radiology, Diagnostic, Diagnostic X-Ray Radiology, Bronchial Asthma, Diagnostic X-Ray, Roentgenography, lung effusion, X-Ray, Diagnostic, Diagnosis Date Uploaded: 03/06/2013 -
X-ray (chest), PA and Lateral, Encysted Effusion, Adult Male
show more Title: X-ray (chest), PA and Lateral, Encysted Effusion, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph)Lars Ensign, MD (annotations) Description: 1. Fluid density (same density as the heart), biconcave, lens shape consistent with an encysted effusion in the horizontal fissure. 2. Fluid "tails out" along the horizontal fissure characteristic of an encysted effusion 3. Note the hyperinflation of the lungs (more than 10 rib spaces visible) and the flattening of the usual dome-shaped configuration of the diaphragms, also visible on the lateral view. This is consistent with "air trapping" conditions such as asthma and emphysema. Keywords: X-Ray, Diagnostic, Roentgenography, Asthma, Bronchial, Diagnostic X-Ray Radiology, Bronchial Asthma, Diagnostic X-Ray, Radiography, lung effusion, X-Ray Radiology, Diagnostic, Diagnosis, Radiology, Diagnostic X-Ray Date Uploaded: 03/06/2013 -
X-ray (chest), PA, Aortic Dissection, Adult Male
show more Title: X-ray (chest), PA, Aortic Dissection, Adult Male Depositor: batchuser@i-human.com Creator: Anurag Agarwal, MD, Radiologist, NBE (radiograph)Lars Ensign, MD (annotations) Description: CXR PA - Adult male, aortic dissection 1. Tip of endotracheal tube. Ideally the tip of the endotracheal tube should be 3-5 cm above the carina. 2. Tip of central venous catheter in proper location at the junction of the SVC and the right atrium. Line placed in left subclavian vein. 3. Catheter placed into the right IJ vein that traverses the cardiac chambers most likely representing a Swan-Ganz hemodynamic monitoring catheter. 4. Wide mediastinum greater than 8 cm with indistinct AP window consistent with aortic dissection or aneurysm. Compare this to the normal mediastinum and sharp contour of the aorta on the right. Unfortunately, in clinical practice aortic dissection and aneurysm is usually much more subtle than on this study, particularly when you are seeing a patient that is still salvageable. The chest x-ray has a poor sensitivity and specificity for picking up this disastrous condition. If you think your patient may have this disease, do not be tricked into ruling it out based on a normal chest x-ray! 5. Deviation of the trachea to the right of the midline, likely due to mass effect from the aortic disease. Keywords: X-Ray Computerized Axial Tomography, CT Scan, X-Ray, Cine-CT, Computed X Ray Tomography, Tomography, Xray Computed, Tomography, Transmission Computed, Computerized Tomography, X-Ray, Tomography, X-Ray Computerized, Tomodensitometry, Electron Beam Tomography, X-Ray Tomography, Compute, Electron Beam Computed Tomography, Tomography, X Ray Computed, Computerized Tomography, X Ray, X-Ray Computer Assisted Tomography, Aortic Dissection, X Ray Tomography, Computed, Diagnosis, Tomography, X-Ray Computerized Axial, CAT Scan, X-Ray, CT X Ray, CAT Scan, X Ray, Computed Tomography, X-Ray, aorta, Tomography, X-Ray Computer Assisted, aortic, X Ray Computerized Tomography Date Uploaded: 02/27/2013
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