1. The document provides an introduction to interpreting chest x-rays and identifying common findings. It reviews the basics of chest x-ray imaging and describes the normal mediastinal structures.
2. Key signs of abnormal findings are discussed, including pneumothorax, pneumomediastinum, pleural effusion, and hydatid cysts. Pneumothorax is identified by the visceral pleural edge and cleared lung markings peripheral to it. Tension pneumothorax shows increased intercostal spaces and mediastinal shift.
3. Pleural effusions are identified by blunted costophrenic and cardiophrenic angles on upright films. Lateral decubitus views can detect
不定期開催のEMCNAカンファレンスです。EMCNAとは「Emergency Medicine Clinics of North America」の略で、救急外来や集中治療室、麻酔領域において遭遇する症候?疾患についての総説をまとめた、年4回発行の良著です。
初回のテーマは「Severe ARDSの初期治療(Emerg Med Clin N Am 34 (2016) 1–14 )」救急外来および集中治療室でしばしば遭遇するARDS, その基本的対応を再確認しました。
This document discusses lung ultrasound patterns and artifacts that can be identified using ultrasound in intensive care and critically ill patients. It outlines ultrasound frequencies used for chest/lung ultrasound. Key normal and abnormal ultrasound findings are described, including pleural sliding, A-lines, B-lines, lung consolidation, pleural effusions, and pneumothorax patterns. A clinical case example is provided of a current smoker presenting with fever, cough and chest pain. Lung ultrasound findings are correlated with CT scans.
This document discusses the use of lung ultrasound in the intensive care unit (ICU). It begins with an introduction and outline. It then covers techniques for imaging the lungs and pleura, and describes normal findings such as lung sliding, A-lines, and diaphragm movement. Abnormal findings including B-lines indicating pulmonary edema, pleural effusions, consolidations, and pneumothorax are also discussed. The document explores the use of lung ultrasound in clinical scenarios to differentiate causes of hypoxemia and respiratory failure. It emphasizes how lung ultrasound can aid procedures and follow clinical conditions. In conclusion, the author hopes to present again on this topic next year.
To be expert in practicing Lung Ultrasound or even Teaching, you need to understand very easy core concept which I put in this slide.
It include A and B line, major two signs of Lung Ultrasounds.
It doesnot include Pneumothoax, how to differentiate CHF vs ARDS.
Ultrasound is a useful screening tool for the lungs but has limitations. An 8-view ultrasound exam of the lungs can detect extravascular lung water seen as B lines originating from the pleural line. While a normal exam has evenly spaced A lines, more than 2 B lines in any view outside the lung bases indicates abnormality. Ultrasound has good sensitivity and specificity for detecting diffuse lung abnormalities compared to chest x-ray, but can miss localized findings and has a 15% error rate in certain conditions like fibrosis or resolving illnesses.
Presentation1.pptx, radiological imaging of diffuse lung disease.Abdellah Nazeer
?
This document discusses radiological imaging techniques for evaluating diffuse interstitial lung disease. It begins by describing diffuse interstitial lung disease as a group of conditions that cause inflammation and scarring of the lung tissue supporting the air sacs. Common symptoms include shortness of breath and cough. The document then outlines the various tests and imaging modalities used to diagnose interstitial lung diseases, including blood tests, spirometry, pulse oximetry, chest x-rays, CT scans, and biopsies. CT scans are highlighted as particularly useful for identifying patterns of lung damage and assessing disease progression and severity. Specific interstitial lung diseases like idiopathic pulmonary fibrosis, hypersensitivity pneumonitis, and sarco
A chest x ray is a fast and painless imaging test that uses certain electromagnetic waves to create pictures of the structures in and around your chest. This test can help diagnose and monitor conditions such as pneumonia, heart failure, lung cancer, tuberculosis, sarcoidosis, and lung tissue scarring, called fibrosis
This document discusses various pathologies that can result in prominent ascending aorta or aortic arch abnormalities as seen on clinical imaging. It includes 9 figures showing examples such as hypertensive heart disease with marked dilatation of the ascending aorta, atherosclerosis with tortuosity and elongation of the ascending and descending aorta, aortic valvular stenosis with prominence of the left ventricle and post-stenotic dilatation of the ascending aorta, and Marfan's syndrome with enormous dilatation of the aneurysmal ascending aorta.
This document discusses computed tomography (CT) imaging findings of various chest diseases, including pleural diseases, chest wall diseases, and mediastinal diseases. It describes how CT can be used to identify and characterize pleural effusions, pleural thickening, asbestos-related pleural disease, and tumors of the pleura. It also discusses chest wall abnormalities such as pectus excavatum, pectus carinatum, and Poland syndrome. Finally, it provides guidance on using CT findings to localize diseases within the mediastinum and differentiate various mediastinal abnormalities.
Wilhelm Roentgen was a German scientist who discovered X-rays in 1895. He received the first Nobel Prize in Physics in 1901 for his discovery but refused to patent X-rays. He died in poverty in 1923 but donated his entire Nobel Prize money to his university. The document then provides detailed information about normal chest X-ray views, techniques, anatomy, and various pathological findings visible on chest X-rays.
CT Chest Fundamentals provides an overview of CT imaging of the chest. There are several types of CT scans discussed including standard, high-resolution, low-dose, CT angiography, and paired inspiratory-expiratory scans. CT allows visualization of chest anatomy including the lungs, mediastinum, bronchi, vessels, and lymph nodes. Common chest abnormalities that can be identified on CT include tracheal and bronchial abnormalities, masses or nodules in the lungs or hilum, lymph node enlargement, and vascular abnormalities. CT is useful for evaluating many lung diseases and conditions.
不定期開催のEMCNAカンファレンスです。EMCNAとは「Emergency Medicine Clinics of North America」の略で、救急外来や集中治療室、麻酔領域において遭遇する症候?疾患についての総説をまとめた、年4回発行の良著です。
初回のテーマは「Severe ARDSの初期治療(Emerg Med Clin N Am 34 (2016) 1–14 )」救急外来および集中治療室でしばしば遭遇するARDS, その基本的対応を再確認しました。
This document discusses lung ultrasound patterns and artifacts that can be identified using ultrasound in intensive care and critically ill patients. It outlines ultrasound frequencies used for chest/lung ultrasound. Key normal and abnormal ultrasound findings are described, including pleural sliding, A-lines, B-lines, lung consolidation, pleural effusions, and pneumothorax patterns. A clinical case example is provided of a current smoker presenting with fever, cough and chest pain. Lung ultrasound findings are correlated with CT scans.
This document discusses the use of lung ultrasound in the intensive care unit (ICU). It begins with an introduction and outline. It then covers techniques for imaging the lungs and pleura, and describes normal findings such as lung sliding, A-lines, and diaphragm movement. Abnormal findings including B-lines indicating pulmonary edema, pleural effusions, consolidations, and pneumothorax are also discussed. The document explores the use of lung ultrasound in clinical scenarios to differentiate causes of hypoxemia and respiratory failure. It emphasizes how lung ultrasound can aid procedures and follow clinical conditions. In conclusion, the author hopes to present again on this topic next year.
To be expert in practicing Lung Ultrasound or even Teaching, you need to understand very easy core concept which I put in this slide.
It include A and B line, major two signs of Lung Ultrasounds.
It doesnot include Pneumothoax, how to differentiate CHF vs ARDS.
Ultrasound is a useful screening tool for the lungs but has limitations. An 8-view ultrasound exam of the lungs can detect extravascular lung water seen as B lines originating from the pleural line. While a normal exam has evenly spaced A lines, more than 2 B lines in any view outside the lung bases indicates abnormality. Ultrasound has good sensitivity and specificity for detecting diffuse lung abnormalities compared to chest x-ray, but can miss localized findings and has a 15% error rate in certain conditions like fibrosis or resolving illnesses.
Presentation1.pptx, radiological imaging of diffuse lung disease.Abdellah Nazeer
?
This document discusses radiological imaging techniques for evaluating diffuse interstitial lung disease. It begins by describing diffuse interstitial lung disease as a group of conditions that cause inflammation and scarring of the lung tissue supporting the air sacs. Common symptoms include shortness of breath and cough. The document then outlines the various tests and imaging modalities used to diagnose interstitial lung diseases, including blood tests, spirometry, pulse oximetry, chest x-rays, CT scans, and biopsies. CT scans are highlighted as particularly useful for identifying patterns of lung damage and assessing disease progression and severity. Specific interstitial lung diseases like idiopathic pulmonary fibrosis, hypersensitivity pneumonitis, and sarco
A chest x ray is a fast and painless imaging test that uses certain electromagnetic waves to create pictures of the structures in and around your chest. This test can help diagnose and monitor conditions such as pneumonia, heart failure, lung cancer, tuberculosis, sarcoidosis, and lung tissue scarring, called fibrosis
This document discusses various pathologies that can result in prominent ascending aorta or aortic arch abnormalities as seen on clinical imaging. It includes 9 figures showing examples such as hypertensive heart disease with marked dilatation of the ascending aorta, atherosclerosis with tortuosity and elongation of the ascending and descending aorta, aortic valvular stenosis with prominence of the left ventricle and post-stenotic dilatation of the ascending aorta, and Marfan's syndrome with enormous dilatation of the aneurysmal ascending aorta.
This document discusses computed tomography (CT) imaging findings of various chest diseases, including pleural diseases, chest wall diseases, and mediastinal diseases. It describes how CT can be used to identify and characterize pleural effusions, pleural thickening, asbestos-related pleural disease, and tumors of the pleura. It also discusses chest wall abnormalities such as pectus excavatum, pectus carinatum, and Poland syndrome. Finally, it provides guidance on using CT findings to localize diseases within the mediastinum and differentiate various mediastinal abnormalities.
Wilhelm Roentgen was a German scientist who discovered X-rays in 1895. He received the first Nobel Prize in Physics in 1901 for his discovery but refused to patent X-rays. He died in poverty in 1923 but donated his entire Nobel Prize money to his university. The document then provides detailed information about normal chest X-ray views, techniques, anatomy, and various pathological findings visible on chest X-rays.
CT Chest Fundamentals provides an overview of CT imaging of the chest. There are several types of CT scans discussed including standard, high-resolution, low-dose, CT angiography, and paired inspiratory-expiratory scans. CT allows visualization of chest anatomy including the lungs, mediastinum, bronchi, vessels, and lymph nodes. Common chest abnormalities that can be identified on CT include tracheal and bronchial abnormalities, masses or nodules in the lungs or hilum, lymph node enlargement, and vascular abnormalities. CT is useful for evaluating many lung diseases and conditions.
30. 胸部X線写真の
础叠颁顿贰贵プロトコール
A
assumption (artificial object)
B
bone & soft tissue
C
CP angle ( costphrenic angle)
D
deviations of trachea
E
enlargement ( cardiac dilatation )
heart shadow & pulmonary hilum
inferior vena cava.
F
lung field
reference