High-Resolution Lung CT:
|
|
- April Washington
- 7 years ago
- Views:
Transcription
1 High-Resolution Lung CT: Key Findings and What They Mean 2 W. Richard Webb MD
2 Key HRCT Findings of Lung Disease interlobular septal thickening honeycombing irregular reticular opacities traction bronchiectasis nodules (3 patterns) tree-in-bud consolidation ground-glass opacity emphysema lung cysts mosaic perfusion and air trapping
3 Increased Lung Opacity consolidation - - increased lung opacity with obscuration of underlying vessels ground-glass opacity - - increased lung opacity without obscuration of underlying vessels
4 Consolidation homogeneous opacity underlying vessels invisible OP (BOOP).
5 Consolidation: differential diagnosis acute symptoms» pneumonia» edema or hemorrhage» diffuse alveolar damage (DAD)» AIP (acute interstitial pneumonia) chronic symptoms» OP; other interstitial pneumonias» eosinophilic pneumonia» bronchioloalveolar carcinoma» sarcoidosis with confluent nodules» HP
6 Pulmonary hemorrhage. SLE with acute dyspnea
7 Diffuse alveolar damage: acute interstitial pneumonia (AIP). 1 week progressive SOB
8 Consolidation: differential diagnosis acute symptoms» pneumonia» edema or hemorrhage» diffuse alveolar damage (DAD)» AIP (acute interstitial pneumonia) chronic symptoms» OP; other interstitial pneumonias» eosinophilic pneumonia» bronchioloalveolar carcinoma» sarcoidosis with confluent nodules» HP
9 Eosinophilic pneumonia. 6 weeks of progressive SOB
10 BAC with consolidation. months of progressive cough and SOB
11 Goodpasture s syndrome Ground-glass opacity increased opacity vessels visible in abnormal regions air bronchograms may be seen diffuse or patchy.
12 Ground-glass opacity alveolar wall thickening partial alveolar filling decreased alveolar air Normal alveoli
13 Ground-glass opacity Normal alveoli Alveolar wall thickening
14 Ground-glass opacity Normal alveoli Alveolar filling
15 Ground-glass opacity Normal alveoli Decreased alveolar air (Atelectasis)
16 Ground-Glass Opacity: acute symptoms distribution of GGO doesn t help much differential diagnosis» pulmonary edema» hemorrhage» atypical pneumonia (e.g. PCP, viral)» diffuse alveolar damage (DAD, ARDS) evaluation based on clinical suspicion
17 PCP pneumonia GGO with acute symptoms. Case 1:AIDS patient with 2 weeks of dyspnea and fever
18 CMV pneumonia. acute fever and dyspnea
19 . Pulmonary edema
20 Diffuse alveolar damage: cocaine. acute dyspnea
21 . Lobular pneumonia
22 Ground-Glass Opacity with chronic symptoms hypersensitivity pneumonitis interstitial pneumonias (e.g. NSIP, DIP) organizing pneumonia (OP) eosinophilic pneumonia bronchioloalveolar carcinoma (BAC) lipoid pneumonia (rare) alveolar proteinosis (rare)
23 Hypersensitivity pneumonitis. 2 months of progressive dyspnea
24 Lipoid pneumonia. 6 weeks of cough and mild dyspnea
25 Alveolar proteinosis. 6 months of progressive dyspnea
26 Crazy paving. Alveolar Proteinosis
27 Crazy Paving Johkoh et al. Radiology 1999; 211: ground-glass opacity and septal thickening acute symptoms -» ddx the same as acute GGO chronic symptoms -» ddx the same as chronic GGO, but» think of alveolar proteinosis» 11% of cases
28 Ground-Glass Opacity with chronic symptoms: distribution of disease diffuse or patchy (geographic) opacities:» hypersensitivity pneumonitis most likely» consider desquamative interstitial pneumonia (DIP) in a smoker concentric subpleural and lower lobe opacities:» interstitial pneumonia most likely (e.g. nonspecific interstitial pneumonia; NSIP)» subpleural sparing strongly suggests NSIP
29 Hypersensitivity pneumonitis. patchy and geographic distribution GGO with chronic symptoms
30 . NSIP
31 Ground-Glass Opacity: significance morphologic abnormalities below the resolution of HRCT histology nonspecific air space disease in 14% interstitial disease in 54% mixed disease in 32% acute symptoms: all have active disease chronic symptoms: 60-80% have active disease pursue diagnosis Leung et al. Radiology 1993; 188:
32 Emphysema: diagnosis centrilobular panlobular paraseptal
33 Centrilobular Emphysema: diagnosis common, associated with smoking symptoms frequent path: areas of emphysema surrounding the centrilobular bronchiole and artery HRCT: centrilobular or spotty lucencies walls not usually visible upper lobe predominance
34 . centrilobular emphysema
35 . centrilobular emphysema
36 .
37 Centrilobular Emphysema
38 Panlobular Emphysema: diagnosis uncommon, alpha-1-antitrypsin deficiency, smokers symptoms frequent path: uniform destruction of secondary lobule HRCT: diffuse low attenuation focal lucencies absent pulmonary vessels small diffuse or lower lobe predominance
39 . panlobular emphysema
40 Paraseptal Emphysema: diagnosis common, occurs as an isolated abnormality or associated with centrilobular emphysema symptoms uncommon, spontaneous pneumothorax path: destruction of subpleural lobules HRCT: subpleural lucencies marginated by interlobular septa bullae ( > 1 cm) upper lobe predominance
41 . paraseptal emphysema
42 centrilobular and paraseptal emphysema with bullae
43 centrilobular and paraseptal emphysema with bullae
44 Lung Cysts: diagnosis air-filled lesion localized thin walled well circumscribed larger than 1 cm
45 Lung Cysts: differential diagnosis honeycombing emphysema (bullae) cystic bronchiectasis pneumatoceles (i.e. pneumonia, DIP, HP) Histiocytosis (rare) LAM and TS (rare) Sjögren s syndrome or CVD with LIP (rare)
46 . honeycombing with large cysts
47 . Tracheobronchomegaly
48 PCP
49 PCP
50 Histiocystosis: thick-walled cysts cysts irregular in shape thick or thin walled upper lobe predominance nodules in early cases smoking related disease
51 Langerhans Histiocytosis 21 year old smoker with cough
52 . Langerhans Histiocytosis: irregular nodules
53 . cavitary nodules and thick-walled cysts
54 . Langerhan s cell Histiocytosis
55 . LAM: cysts
56 LAM: cysts cysts round in shape usually thin walled intervening lung normal diffuse distribution pneumothorax only in women of childbearing age 1% of patients with TS.
57 . 2 years later
58 55 year old woman with chronic respiratory failure LAM
59 LIP (lymphocytic int pneumonitis) 72 year-old woman with Sjogren s syndrome
60 LIP (lymphocytic int pneumonitis) 72 year-old woman with Sjogren s syndrome
61 LIP 38 year-old woman with polymyositis
62 Scuba diver: Cysts due to barotrauma 49 year-old woman
63 Mosaic Perfusion: diagnosis heterogeneous lung attenuation resulting from regional differences in lung perfusion airways disease or vascular obstruction patchy areas of varying lung attenuation relatively small vessels in regions of low attenuation airway abnormalities in regions of low attenuation
64 .
65 . MinIP
66 . MIP
67 Mosaic Perfusion: differential diagnosis airways disease with abnormal ventilation» large or small airways disease» large airway abnormalities may be present» lobular regions of low attenuation common» air trapping on expiratory scans in lucent lung regions vascular obstruction» chronic PE» dilatation of main PA» low attenuation usually larger than lobules
68 . CF with mosaic perfusion
69 . mosaic perfusion: chronic PE
70 . Inspiration
71 . Expiration
72 . Inspiration
73 Bronchiolitis obliterans Expiration.
74 . Inspiration
75 Bronchiolitis obliterans Expiration.
76 Smoke inhalation. inspiration expiration dynamic expiration
77 . Bronchiolitis obliterans
78 . Bronchiolitis obliterans
79 Key HRCT Findings of Lung Disease interlobular septal thickening honeycombing traction bronchiectasis nodules (3 patterns) tree-in-bud consolidation ground-glass opacity emphysema lung cysts mosaic perfusion and air trapping
Cystic Lung Diseases. Melissa Price Gillian Lieberman, MD Advanced Radiology Clerkship Beth Israel Deaconess Medical Center November, 2008
Cystic Lung Diseases Melissa Price Gillian Lieberman, MD Advanced Radiology Clerkship Beth Israel Deaconess Medical Center November, 2008 How do we define a cyst of the lung? Hansell DM, Bankier AA, MacMahon
More informationRadiological Findings in BO
Radiological Findings in BO BO-Meeting 2016 Schloss Johannisberg Geisenheim - Rheingau Germany Dr. Simon Martin Department of Diagnostic and Interventional Radiology University Hospital Frankfurt Bronchiolitis
More informationPulmonary Patterns VMA 976
Pulmonary Patterns VMA 976 PULMONARY PATTERNS Which pulmonary patterns are commonly described in veterinary medicine? PULMONARY PATTERNS Normal Alveolar Interstitial Structured/Nodular Unstructured Bronchial
More informationRheumatoid Arthritis related Lung Diseases: CT Findings 1
Nobuyuki Tanaka, MD Jeung Sook Kim, MD John D. Newell, MD Kevin K. Brown, MD Carlyne D. Cool, MD Richard Meehan, MD Takuya Emoto, MD Tsuneo Matsumoto, MD David A. Lynch, MB Index terms: Arthritis, rheumatoid,
More informationOnline supplements are not copyedited prior to posting.
Functional Impact of a Spectrum of Interstitial Lung Abnormalities in Rheumatoid Arthritis Tracy J. Doyle, MD, MPH; Paul F. Dellaripa, MD; Kerri Batra, MD; Michelle L. Frits, BA; Christine K. Iannaccone,
More informationInfluenza (Flu) Influenza is a viral infection that may affect both the upper and lower respiratory tracts. There are three types of flu virus:
Respiratory Disorders Bio 375 Pathophysiology General Manifestations of Respiratory Disease Sneezing is a reflex response to irritation in the upper respiratory tract and is associated with inflammation
More informationInterstitial Lung Diseases ACOI Board Review 2013
Interstitial Lung Diseases ACOI Board Review 2013 Thomas F. Morley, DO, FACOI, FCCP, FAASM Professor of Medicine Director of the Division of Pulmonary, Critical Care and Sleep Medicine UMDNJ-SOM Restrictive
More informationRole of HRCT in Diagnosis of Asbestos Related Pleuro Pulmonary Disease
Cairo University Role of HRCT in Diagnosis of Asbestos Related Pleuro Pulmonary Disease ESSAY Submitted for partial fulfillment of Master degree in Radio-diagnosis By Rania Adel Abd ElRahem Elghetany (M.B.B.CH.,
More informationDefending the Rest Basics on Lung Cancer, Other Cancers and Asbestosis: Review of the B-Read and Pulmonary Function Testing
Defending the Rest Basics on Lung Cancer, Other Cancers and Asbestosis: Review of the B-Read and Pulmonary Function Testing ASBESTOSIS November 2013 Bruce T. Bishop Lucy L. Brandon Willcox & Savage 440
More informationCongestive Heart Failure
William Herring, M.D. 2002 Congestive Heart Failure In Slide Show mode, to advance slides, press spacebar or click left mouse button Congestive Heart Failure Causes of Coronary artery disease Hypertension
More informationInterstitial lung disease
Interstitial lung disease William D Travis Abstract Idiopathic interstitial pneumonias represent an important group of interstitial lung diseases, encompassing seven entities: (1) usual interstitial pneumonia
More informationSeptember 2008 [KT 168] Sub. Code: 2063 M.D. DEGREE EXAMINATION Branch XVII Tuberculosis and Respiratory Diseases NON-TUBERCULOSIS CHEST DISEASES Common to Part II Paper II - (Old /New/Revised Regulations)
More informationDermatomyositis and interstitial lung disease. Asmin Tulpule, HMS III November 16, 2009 Core Radiology Clerkship
Dermatomyositis and interstitial lung disease Asmin Tulpule, HMS III November 16, 2009 Core Radiology Clerkship Agenda Presentation of our patient Menu of radiologic tests Basics of interstitial lung disease
More informationRestrictive lung diseases
Restrictive lung diseases Characterized by reduced compliance of the lung. Prominent changes in the interstitium (interstitial lung disease). Important signs and symptoms: - Dyspnea. - Hypoxia. - With
More informationThe introduction of high-resolution computed tomography
SYMPOSIA Chronic Obstructive Pulmonary Disease: Radiology-Pathology Correlation Sudhakar N. J. Pipavath, MD,* Rodney A. Schmidt, MD,w Julie E. Takasugi,z and J. David Godwin, MDy Abstract: Chronic obstructive
More informationReview Article Imaging Diagnosis of Interstitial Pneumonia with Emphysema (Combined Pulmonary Fibrosis and Emphysema)
Volume 2012, Article ID 816541, 9 pages doi:10.1155/2012/816541 Review Article Imaging Diagnosis of Interstitial Pneumonia with Emphysema (Combined Pulmonary Fibrosis and Emphysema) Fumikazu Sakai, 1 Junya
More informationExpiratory CT: Correlation with Pulmonary Function Tests and Value for Discriminating Lung Diseases
Original Article Expiratory CT: Correlation with Pulmonary Function Tests and Value for Discriminating Lung Diseases Ertuğrul Mavili 1, Hakan Büyükoğlan 2, Nurdan Bulut Çomu 1, Mustafa Güleç 1 Erciyes
More informationRecurrent or Persistent Pneumonia
Recurrent or Persistent Pneumonia Lower Respiratory Tract Dr T Avenant Recurrent or Persistent Pneumonia Definitions Recurrent pneumonia more than two episodes of pneumonia in 18 months Persistent pneumonia
More informationPulmonary interstitium. Interstitial Lung Disease. Interstitial lung disease. Interstitial lung disease. Causes.
Pulmonary interstitium Interstitial Lung Disease Alveolar lining cells (types 1 and 2) Thin elastin-rich connective component containing capillary blood vessels Interstitial lung disease Increase in interstitial
More informationThe computed tomography (CT), and especially highresolution. Consolidation With Diffuse or Focal High Attenuation. Computed Tomography Findings
PICTORIAL ESSAY Consolidation With Diffuse or Focal High Attenuation Computed Tomography Findings Edson Marchiori, MD, PhD,*w Toma s Franquet, MD, PhD,z Taıśa Davaus Gasparetto, MD,*w Letıćia Pereira Gonc
More informationGeneral Thoracic Surgery ICD9 to ICD10 Crosswalks. C34.11 Malignant neoplasm of upper lobe, right bronchus or lung
ICD-9 Code ICD-9 Description ICD-10 Code ICD-10 Description 150.3 Malignant neoplasm of upper third of esophagus C15.3 Malignant neoplasm of upper third of esophagus 150.4 Malignant neoplasm of middle
More informationVentilation Perfusion Relationships
Ventilation Perfusion Relationships VENTILATION PERFUSION RATIO Ideally, each alveolus in the lungs would receive the same amount of ventilation and pulmonary capillary blood flow (perfusion). In reality,
More information2.06 Understand the functions and disorders of the respiratory system
2.06 Understand the functions and disorders of the respiratory system 2.06 Understand the functions and disorders of the respiratory system Essential questions What are the functions of the respiratory
More informationTests. Pulmonary Functions
Pulmonary Functions Tests Static lung functions volumes Dynamic lung functions volume and velocity Dynamic Tests Velocity dependent on Airway resistance Resistance of lung tissue to change in shape Dynamic
More informationEmphysema. Introduction Emphysema is a type of chronic obstructive pulmonary disease, or COPD. COPD affects about 64 million people worldwide.
Emphysema Introduction Emphysema is a type of chronic obstructive pulmonary disease, or COPD. COPD affects about 64 million people worldwide. Emphysema involves damage to the air sacs in the lungs. This
More informationMECHINICAL VENTILATION S. Kache, MD
MECHINICAL VENTILATION S. Kache, MD Spontaneous respiration vs. Mechanical ventilation Natural spontaneous ventilation occurs when the respiratory muscles, diaphragm and intercostal muscles pull on the
More informationOccupational Lung Disease. SS Visser Internal Medicine UP
Occupational Lung Disease SS Visser Internal Medicine UP Classification Anorganic ( mineral ) dust/pneumoconiosis Fibrogenic - silica, asbestos, talc, silicates Non-fibrogenic - Fe, barium, tin Immunologic/Pharmcologic
More informationEvaluation and treatment of emphysema in a preterm infant
ISPUB.COM The Internet Journal of Pediatrics and Neonatology Volume 11 Number 1 Evaluation and treatment of emphysema in a preterm infant T Saad, P Chess, W Pegoli, P Katzman Citation T Saad, P Chess,
More informationAbuse of inhaled or intravenously injected illicit drugs
PICTORIAL ESSAY Pulmonary Complications of Illicit Drug Use Differential Diagnosis Based on CT Findings Elsie T. Nguyen, MD, C. Isabela S. Silva, MD, PhD, Carolina A. Souza, MD, and Nestor L. Müller, MD,
More informationIs CT screening for asbestos-related diseases rational?
Is CT screening for asbestos-related diseases rational? Narufumi Suganuma, M.D. 1 Yukinori Kusaka, M.D. 1 Harumi Itoh, M.D. 2 1 Division of Environmental Health, Department of International, Social and
More informationHow To Pay For Respiratory Therapy Rehabilitation
LCD ID Number L32748 LCD Title Respiratory Therapy Rehabilitation Contractor s Determination Number L32748 AMA CPT/ADA CDT Copyright Statement CPT only copyright 2002-2011 American Medical Association.
More informationCT features of bronchiolo-alveolar carcinoma
Turkish Journal of Cancer Vol.30/ No. 4/2000 CT features of bronchiolo-alveolar carcinoma GALINA I. KIROVA 1, ALEXANDER D. SIMIDCHIEV 2, VESSELIN I. VLASSOV 2, GEORGI T. KALAYDJIEV 3, DANAIL B. PETROV
More informationPulmonary manifestations of connective tissue diseases (SLE,RA, SS, PM/DM)
Pulmonary manifestations of connective tissue diseases (SLE,RA, SS, PM/DM) Spectrum of pleuro pulmonary involvement in CTD Upper airway involvement cricoarytenoid joint arthritis aspiration pneumonia Smaller
More informationEffects of tobacco smoking on findings in chest computed tomography among asbestos-exposed workers
Eur Respir J 2003; 21: 866 871 DOI: 10.1183/09031936.03.00029002 Printed in UK all rights reserved Copyright #ERS Journals Ltd 2003 European Respiratory Journal ISSN 0903-1936 Effects of tobacco smoking
More informationInterstitial lung disease in a rheumatic electrician
Interstitial lung disease in a rheumatic electrician Case history The case presented here concerns a male, born in 1931, who was an electrician for 34 years. He had frequent and close contact with asbestos,
More informationSmoking: What Happens to the Puff
Smoking: What Happens to the Puff Jud W Gurney MD Medical schools and residency training programs rarely talk about smoking. In this lecture, we will examine the habit, the puff and the respiratory consequences
More informationRadiation-Induced Lung Injury
May 2001 Radiation-Induced Lung Injury Warren Phipps, Harvard Medical School Year III Our Patient D.C. is a 50 year-old woman with a 30-pack year history of smoking who presented to the ED because she
More informationHow To Understand Aetiology Of Pulmonary Fibrosis
Usual interstitial pneumonia-pattern fibrosis in surgical lung biopsies. Clinical, radiological and histopathological clues to aetiology Maxwell Smith, 1 Mercedes Dalurzo, 2 Prasad Panse, 3 James Parish,
More informationObjectives COPD. Chronic Obstructive Pulmonary Disease (COPD) 4/19/2011
Objectives Discuss assessment findings and treatment for: Chronic Obstructive Pulmonary Disease Bronchitis Emphysema Asthma Anaphylaxis Other respiratory issues Provide some definitions Chronic Obstructive
More informationPharmacology of the Respiratory Tract: COPD and Steroids
Pharmacology of the Respiratory Tract: COPD and Steroids Dr. Tillie-Louise Hackett Department of Anesthesiology, Pharmacology and Therapeutics University of British Columbia Associate Head, Centre of Heart
More informationPulmonary infections are an important cause of morbidity and
Diagn Interv Radiol 2008; 14:75-82 Turkish Society of Radiology 2008 CHEST IMAGING ORIGINAL ARTICLE CT findings in immunocompromised patients with pulmonary infections Figen Başaran Demirkazık, Aylin Akın,
More informationAsbestos Disease: An Overview for Clinicians Asbestos Exposure
Asbestos Asbestos Disease: An Overview for Clinicians Asbestos Exposure Asbestos: A health hazard Exposure to asbestos was a major occupational health hazard in the United States. The first large-scale
More informationDocumenting & Coding. Chronic Obstructive Pulmonary Disease (COPD) Presented by: David S. Brigner, MLA, CPC
Documenting & Coding Chronic Obstructive Pulmonary Disease (COPD) Presented by: David S. Brigner, MLA, CPC Sr. Provider Training & Development Consultant Professional Profile David Brigner currently performs
More informationPARTICLE SIZE AND CHEMISTRY:
Pneumoconioses LW/Please note: This information is additional to Davidson s Principles and Practice of Medicine. /Hierdie inligting is aanvullend tot Davidson s Principles and Practice of Medicine. Pneumoconioses
More informationLecture one lung pathology 4 th year MBBS. Dr Asgher Khan Demonstrator of pathology Rawalpindi Medical College Rwp.
Lecture one lung pathology 4 th year MBBS Dr Asgher Khan Demonstrator of pathology Rawalpindi Medical College Rwp. Expectation at end of lecture Brief review of anatomy and physiology related to lungs
More informationRespiratory Concerns in Children with Down Syndrome
Respiratory Concerns in Children with Down Syndrome Paul E. Moore, M.D. Associate Professor of Pediatrics and Pharmacology Director, Pediatric Allergy, Immunology, and Pulmonary Medicine Vanderbilt University
More informationDepartment of Surgery
What is emphysema? 2004 Regents of the University of Michigan Emphysema is a chronic disease of the lungs characterized by thinning and overexpansion of the lung-like blisters (bullae) in the lung tissue.
More informationPulmonary Complications of Cancer Therapy. Marc B. Feinstein, MD Pulmonary Division Memorial Sloan-Kettering Cancer Center
Pulmonary Complications of Cancer Therapy Marc B. Feinstein, MD Pulmonary Division Memorial Sloan-Kettering Cancer Center Tobacco About 85% of lung cancers occur in current/former smokers. Tobacco causes
More informationPrimary -Benign - Malignant Secondary
TUMOURS OF THE LUNG Primary -Benign - Malignant Secondary The incidence of lung cancer has been increasing almost logarithmically and is now reaching epidemic levels. The overall cure rate is very low
More informationRestrictive vs. Obstructive Disease (Dedicated to my good friend Joe Walsh)
Restrictive vs. Obstructive Disease (Dedicated to my good friend Joe Walsh) The field of medicine has a long history of describing or classifying disease. Pulmonary disease is no different. Although there
More informationOccupational Lung Disease. David Perlman, MD
Occupational Lung Disease David Perlman, MD What causes occupational lung diseases? Breathing bad stuff into your lung Mechanism of particle deposition Large particles (>0.5μM) Impaction Gravitational
More informationwritten by Harvard Medical School COPD It Can Take Your Breath Away www.patientedu.org/copd
written by Harvard Medical School COPD It Can Take Your Breath Away www.patientedu.org/copd What Is COPD? COPD stands for chronic obstructive pulmonary disease. There are two major diseases included in
More informationApril 2015 CALGARY ZONE CLINICAL REFERENCE PULMONARY CENTRAL ACCESS & TRIAGE
April 2015 CALGARY ZONE CLINICAL REFERENCE CENTRAL ACCESS & TRIAGE Introduction Pulmonary consulting services are organized through the Calgary Zone Pulmonary Central Access and Triage (PCAT). Working
More informationEmphysema Findings Associated with Heavy Asbestos-Exposure in High Resolution Computed Tomography of Finnish Construction Workers
J Occup Health 2004; 46: 266 271 Journal of Occupational Health Emphysema Findings Associated with Heavy Asbestos-Exposure in High Resolution Computed Tomography of Finnish Construction Workers Olli HUUSKONEN
More informationTUBERCULOSIS PLEURAL EFFUSION - MANAGEMENT
TUBERCULOSIS PLEURAL EFFUSION - MANAGEMENT Introduction : ETB 15-20% Pleural effusion 20% in non HIV Under reporting because of AFB negative in fluid In HIV patients: EPTB 20% PTB + EPTB 50% Pleural Effusion
More informationHow To Diagnose And Treat Asbestos Related Diseases
American Thoracic Society Documents Diagnosis and Initial Management of Nonmalignant Diseases Related to Asbestos This official statement of the American Thoracic Society was adopted by the ATS Board of
More informationYour Lungs and COPD. Patient Education Pulmonary Rehabilitation. A guide to how your lungs work and how COPD affects your lungs
Patient Education Your Lungs and COPD A guide to how your lungs work and how COPD affects your lungs Your lungs are organs that process every breath you take. They provide oxygen (O 2 ) to the blood and
More informationRole of Chest CT Scan in Determining Etiology of Primary Spontaneous Pneumothorax
ORIGINAL ARTICLE Role of Chest CT Scan in Determining Etiology of Primary Spontaneous Pneumothorax K.B. Gupta, D.S. Mishra 1, S. Tandon, G. Sindhwani and T. Tanwar Departments of Chest and Tuberculosis
More informationClinical, Radiological, and Pathological Investigation of Asbestosis
Int. J. Environ. Res. Public Health 2011, 8, 899-912; doi:10.3390/ijerph8030899 OPEN ACCESS Article International Journal of Environmental Research and Public Health ISSN 1660-4601 www.mdpi.com/journal/ijerph
More informationGranulomatous diseases - Sarcoidosis - Hypersensitivity Pneumonitis
Interstitial Lung Diseases 2010 Mark Tuttle Characterized by: Expansion of the lung TLC FEV normal or proportionately reduced Occurs in: 1. Chest wall disorders 2. Acute/chronic interstitial disease Interstitial
More informationThe Aged Lung per se and Chronic Pulmonary Diseases in and around the Aged Lung
Special Article* The Aged Lung per se and Chronic Pulmonary Diseases in and around the Aged Lung Takashi Nakamura I. Introduction Professor of the First Department of Internal Medicine, School of Medicine,
More informationEtiology of primary spontaneous pneumothorax
J Bras Pneumol. 2016;42(3):222-226 http://dx.doi.org/10.1590/s1806-37562015000000230 PICTORIAL ESSAY Etiology of primary spontaneous pneumothorax Roberto de Menezes Lyra 1,2 1. Serviço de Cirurgia Torácica,
More informationAsk the expert - diffuse interstitial lung disease
The Breathe feature where we give you an expert and a topic, and you have the chance to ask them any questions you wish via breathe@ersj.org.uk Ask the expert - diffuse interstitial lung disease See page
More informationPulmonary Disorders. Chronic Obstructive Pulmonary Disease (COPD) Chronic Obstructive Pulmonary Disease (COPD)
RCS 6080 Medical and Psychosocial Aspects of Rehabilitation Counseling Pulmonary Disorders Chronic Obstructive Pulmonary Disease (COPD) Characterized by decreased expiratory airflow Reduction in expiratory
More informationCHAPTER 1: THE LUNGS AND RESPIRATORY SYSTEM
CHAPTER 1: THE LUNGS AND RESPIRATORY SYSTEM INTRODUCTION Lung cancer affects a life-sustaining system of the body, the respiratory system. The respiratory system is responsible for one of the essential
More informationPneumoconiosis. Jud W Gurney MD University of Nebraska. Welcome, in this presentation, I will review the dust disorders asbestosis and silicosis.
Pneumoconiosis Jud W Gurney MD University of Nebraska Welcome, in this presentation, I will review the dust disorders asbestosis and silicosis. 1 Overview Fate of dust in the lung Inorganic lung disease
More informationThese factors increase your chance of developing emphysema. Tell your doctor if you have any of these risk factors:
Emphysema Pronounced: em-fiss-see-mah by Debra Wood, RN En Español (Spanish Version) Definition Emphysema is a chronic obstructive disease of the lungs. The lungs contain millions of tiny air sacs called
More informationDiseases. Inflammations Non-inflammatory pleural effusions Pneumothorax Tumours
Pleura Visceral pleura covers lungs and extends into fissures Parietal pleura limits mediastinum and covers dome of diaphragm and inner aspect of chest wall. Two layers between them (pleural cavity) contains
More informationNational Learning Objectives for COPD Educators
National Learning Objectives for COPD Educators National Learning Objectives for COPD Educators The COPD Educator will be able to achieve the following objectives. Performance objectives, denoted by the
More informationRESPIRATORY VENTILATION Page 1
Page 1 VENTILATION PARAMETERS A. Lung Volumes 1. Basic volumes: elements a. Tidal Volume (V T, TV): volume of gas exchanged each breath; can change as ventilation pattern changes b. Inspiratory Reserve
More informationwww.oil-testimonials.com COPD Now What?... Young Living!
www.oil-testimonials.com Horse with COPD Author: Bonnie Burch COPD Now What?... Young Living! One of my horses had COPD. The vet said he could give him steroids, but wasn't sure if it would help. I had
More informationA. All cells need oxygen and release carbon dioxide why?
I. Introduction: Describe how the cardiovascular and respiratory systems interact to supply O 2 and eliminate CO 2. A. All cells need oxygen and release carbon dioxide why? B. Two systems that help to
More informationPulmonary Complications from Lung Cancer Treatment, Part 1: Chemotherapy-Induced Pneumonitis by Dr. Gerard Silvestri, Medical University of South Carolina Dr. West: Hello, and welcome to our webinar with
More informationAcute Fibrinous and Organizing Pneumonia. A Histologic Pattern of Lung Injury and Possible Variant of Diffuse Alveolar Damage
Acute Fibrinous and Organizing Pneumonia A Histologic Pattern of Lung Injury and Possible Variant of Diffuse Alveolar Damage Mary Beth Beasley, MD; Teri J. Franks, MD; Jeffrey R. Galvin, MD; Bernadette
More informationTina Mosaferi, Harvard Medical School Year III Gillian Lieberman, MD
July 2014 Tina Mosaferi, Harvard Medical School Year III 1. Our Patient-Introduction 2. Asbestos Basics 3. Pulmonary Findings Manifestations demonstrated by companion patients 4. Our patient-conclusion
More informationPathophysiology of hypercapnic and hypoxic respiratory failure and V/Q relationships. Dr.Alok Nath Department of Pulmonary Medicine PGIMER Chandigarh
Pathophysiology of hypercapnic and hypoxic respiratory failure and V/Q relationships Dr.Alok Nath Department of Pulmonary Medicine PGIMER Chandigarh Jan 2006 Respiratory Failure inadequate blood oxygenation
More informationNeoplasms of the LUNG and PLEURA
Neoplasms of the LUNG and PLEURA 2015-2016 FCDS Educational Webcast Series Steven Peace, BS, CTR September 19, 2015 2015 Focus o Anatomy o SSS 2000 o MPH Rules o AJCC TNM 1 Case 1 Case Vignette HISTORY:
More informationSystemic Lupus Erythematosus
Harvard-MIT Division of Health Sciences and Technology HST.021: Musculoskeletal Pathophysiology, IAP 2006 Course Director: Dr. Dwight R. Robinson Systemic Lupus Erythematosus A multi-system autoimmune
More informationCOPD with Respiratory Failure Case Study #21. Molly McDonough
COPD with Respiratory Failure Case Study #21 Molly McDonough Patient: Mr. Hayato 65 year old male Brought to ER with severe SOB Past History of emphysema Longstanding chronic obstruction pulmonary disease
More informationOVARIAN CYSTS. Types of Ovarian Cysts There are many types of ovarian cysts and these can be categorized into functional and nonfunctional
OVARIAN CYSTS Follicular Cyst Ovarian cysts are fluid-filled sacs that form within or on the ovary. The majority of these cysts are functional meaning they usually form during a normal menstrual cycle.
More informationCERVICAL MEDIASTINOSCOPY WITH BIOPSY
INFORMED CONSENT INFORMATION ADDRESSOGRAPH DATA CERVICAL MEDIASTINOSCOPY WITH BIOPSY You have decided to have an important procedure and we appreciate your selection of UCLA Healthcare to meet your needs.
More informationCOPD It Can Take Your Breath Away www.patientedu.org
written by Harvard Medical School COPD It Can Take Your Breath Away www.patientedu.org What Is COPD? COPD stands for chronic obstructive pulmonary disease. There are 2 major diseases included in COPD:
More informationINTERSTITIAL LUNG DISEASE Paul F. Simonelli, MD, Ph.D.
INTERSTITIAL LUNG DISEASE Paul F. Simonelli, MD, Ph.D. Definition: Interstitial lung disease (ILD) refers to a broad range of conditions that have common clinical, physiological, and radiological features.
More informationAsbestos: The Range of Its Ill-Effects. Ezra Cohen, MS III Dr. Gillian Lieberman, MD Core Radiology Clerkship, BIDMC April 16 th, 2010
Asbestos: The Range of Its Ill-Effects Ezra Cohen, MS III Dr. Gillian Lieberman, MD Core Radiology Clerkship, BIDMC April 16 th, 2010 Outline of Presentation Patient Presentation Anatomy Defining the disease
More informationEMPHYSEMA THERAPY. Information brochure for valve therapy in the treatment of emphysema.
EMPHYSEMA THERAPY Information brochure for valve therapy in the treatment of emphysema. PATIENTS WITH EMPHYSEMA With every breath, lungs deliver oxygen to the rest of the body to perform essential life
More informationLinfoma maligno pulmonar tratado com Nerium oleander. http://www.drozel.org/eng/diagnosis_malignant_mg.htm CASE REPORT
Linfoma maligno pulmonar tratado com Nerium oleander http://www.drozel.org/eng/diagnosis_malignant_mg.htm CASE REPORT Diagnosis: Malignant lymphoma, lung cancer A 60-year-old woman experienced pain in
More informationLeanne M Poulos Patricia K Correll Brett G Toelle Helen K Reddel Guy B Marks Woolcock Institute of Medical Research, University of Sydney, NSW
Lung disease in Australia Leanne M Poulos Patricia K Correll Brett G Toelle Helen K Reddel Guy B Marks Woolcock Institute of Medical Research, University of Sydney, NSW Prepared for Lung Foundation Australia
More informationThe Challenge of Pulmonary Emphysema*
The Challenge of Pulmonary Emphysema* DAVID V. BATES Department of Medicine, Royal Victoria Hospital McGill University, Montreal, Canada I feel very privileged to be invited to be your Stoneburner Lecturer
More informationUKRC 2015 Dr Michael Sproule Glasgow
UKRC 2015 Dr Michael Sproule Glasgow Radiology of Asbestos Related Lung Disease General term given to a group of fibrous minerals containing silica and a variety of other elements. Asbestos: Derived
More informationCPT codes are for information only; consult your payer organization for reimbursement information.
CPT codes are for information only; consult your payer organization for reimbursement information. Coverage for Spirometry/Oximetry Spirometry is a component of pulmonary function testing (PFTs). PFTs
More information2011 Radiology Diagnosis Coding Update Questions and Answers
2011 Radiology Diagnosis Coding Update Questions and Answers How can we subscribe to the Coding Clinic for ICD-9 guidelines and updates? The American Hospital Association publishes this quarterly newsletter.
More informationGRADE 11F: Biology 3. UNIT 11FB.3 9 hours. Human gas exchange system and health. Resources. About this unit. Previous learning.
GRADE 11F: Biology 3 Human gas exchange system and health UNIT 11FB.3 9 hours About this unit This unit is the third of six units on biology for Grade 11 foundation. The unit is designed to guide your
More informationHEALTH CARE FOR EXPOSURE TO ASBESTOS. 2010 The SafetyNet Centre for Occupational Health and Safety Research Memorial University www.safetynet.mun.
HEALTH CARE FOR PATIENTS WITH EXPOSURE TO ASBESTOS 2010 The SafetyNet Centre for Occupational Health and Safety Research Memorial University www.safetynet.mun.ca HEALTH CARE FOR PATIENTS WITH EXPOSURE
More informationCardiac Masses and Tumors
Cardiac Masses and Tumors Question: What is the diagnosis? A. Aortic valve myxoma B. Papillary fibroelastoma C. Vegetation from Infective endocarditis D. Thrombus in transit E. None of the above Answer:
More informationR spiratory spiratory Disease Disease in in RA Interstitial Airway Interstitial Interstitial pneumonitis pneumonitis/fibrosis /fibrosis (RA ILD) ILD
Dyspnea: A Rheum with a View Jennifer Green Brackney, DO, FACOI Our Patient continued 56 yo female with history of seropositive RA for greater than 10 years DM, HTN, hypercholesterolemia,obesity obesity
More informationInterpretation of Pulmonary Function Tests
Interpretation of Pulmonary Function Tests Dr. Sally Osborne Cellular & Physiological Sciences University of British Columbia Room 3602, D.H Copp building 604 822-3421 sally.osborne@ubc.ca www.sallyosborne.com
More informationAirways Resistance and Airflow through the Tracheobronchial Tree
Airways Resistance and Airflow through the Tracheobronchial Tree Lecturer: Sally Osborne, Ph.D. Department of Cellular & Physiological Sciences Email: sosborne@interchange.ubc.ca Useful links: www.sallyosborne.com
More informationRadiology of the Equine Lungs and Thorax (2-Mar-2004)
In: Equine Respiratory Diseases, P. Lekeux (Ed.) Publisher: International Veterinary Information Service (www.ivis.org), Ithaca, New York, USA. Radiology of the Equine Lungs and Thorax (2-Mar-2004) R.
More information