Emphysema Center - Severn, MD
Severn Pulmonologist Doctors for EmphysemaType of Physician: Pulmonologist What is a Pulmonologist? A subspecialty certification by the Board of Internal Medicine; practitioners focus on diseases of the lungs and airways. The pulmonologist diagnoses and treats pneumonia, cancer, asthma, occupational diseases, sleep disorders, emphysema, and other complex disorders of the lungs. Pulmonologists evaluate lung function, examine the bronchial airways, and prescribe and monitor mechanical ventilation. Many pulmonary disease experts are also expert in critical care. Specialty: Pulmonary Disease Common Name: Lung Doctor Pulmonologist Doctors in Severn * Zahir Yousaf MD  Amir M Alikhani MD  Southern MD Pulmonary & Critical Care  Southern MD Pulmonary & Critical Care  Patel & Ramanan MDs  Patel & Ramanan MDs  Southern MD Pulmonary & Critical Care  Philip Wisotsky & Louis Kaufman MDs  Mid-Shore Pulmonary  Mid-Shore Pulmonary  Peter L Whitesell MD  Moti L Koul MD  Redjaee & Taleghani MDs  Annapolis Allergy & Health Enhancement Center  Annapolis Asthma Pulmonary  Annapolis Asthma Pulmonary  Annapolis Asthma Pulmonary  Annapolis Asthma Pulmonary  Annapolis Asthma Pulmonary  Annapolis Asthma Pulmonary  Roberto Depetris MD  Louis E Steinberg MD  Revathy Murthy MD  Suresh Chandra Gupta MD  Fumikazu Kawakami MD  Gerardo Gacad MD  Peninsula Pulmonary Associates  Peninsula Pulmonary Associates  Peninsula Pulmonary Associates  Peninsula Pulmonary Associates  Peninsula Pulmonary Associates  Peninsula Pulmonary Associates  Washington Regional Cardiac Surgery PC  Washington Adventist Hospital Pulmonary Medicine  Elliott Gorbaty MD  Lung Associates of Anne Arundel PC  Lung Associates of Anne Arundel PC  Lung Associates of Anne Arundel PC  Lung Associates of Anne Arundel PC  Lung Associates of Anne Arundel PC  Maryland Pulmonary & Critical Care  Maryland Pulmonary & Critical Care  Maryland Pulmonary & Critical Care  Drs Langevin Larsen Hamm & Cohen PC  Physician Associates  Drs Langevin Larsen Hamm & Cohen PC  Drs Langevin Larsen Hamm & Cohen PC  Drs Langevin Larsen Hamm & Cohen PC  James J Benjamin MD PA  Phillip W Poth MD  Warren & McClain MD Chartered  Drs Banadori Oser Seidelman & Tauber  Drs Banadori Oser Seidelman & Tauber  Drs Banadori Oser Seidelman & Tauber  Drs Banadori Oser Seidelman & Tauber  Pulmonologists PC  Pulmonologists PC  Pulmonologists PC  Pulmonologists PC  Gita C Bakshi MD  Harold T Facen MD  United Doctors Medical Clinic  Physicians Associates Pulmonary Medicine  Physicians Associates Pulmonary Medicine  Pulmonary & Critical Care Associates of Baltimore  Pulmonary & Critical Care Associates of Baltimore  Malik A Rehman MD  Ko-Pen Wang MD  Mai-Chi Nguyen MD PA  Pulmonary Disease & Critical Care Associates  Pulmonary Disease & Critical Care Associates  Gary A Kazlow MD & Associates  Pulmonary Disease & Critical Care Associates  Pulmonary Disease & Critical Care Associates  Drs Farrell & Schaefer  Drs Farrell & Schaefer  Baltimore Pulmonary and Critical Care PA  Baltimore Pulmonary and Critical Care PA  Jay Gertenblith MD  Joseph H Miller MD  Baltimore Pulmonary and Critical Care PA  Maryland Lung Associates PA  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Johns Hopkins Bayview Med Center  Irene Ibarra MD  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care  University of Maryland Pulmonary & Critical Care Severn, MarylandUpcoming Local Events2012-06-02
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EmphysemaIntroduction to emphysemaThe lungs are a pair of organs in the chest that are primarily responsible for the exchange of oxygen and carbon dioxide between the air we breathe and the blood. The lung is composed of clusters of small air sacs (alveoli) divided by thin, elastic walls or membranes. Capillaries, the tiniest of blood vessels, run within these walls between the alveoli and allow blood and air to come near each other. The distance between the air in the lungs and the blood in the capillaries is very small, and allows molecules of oxygen and carbon dioxide to transfer across the membranes. Air reaches the alveoli via the bronchial tree. The trachea splits into the right and left mainstem bronchi, which branch further into bronchioles and finally ends in the alveolar air sacs. When we breathe in, air enters the lung and the alveoli expand. Oxygen is transferred onto hemoglobin molecules in the red blood cells to be transported to the rest of the body for use. As oxygen attaches to the red blood cell, carbon dioxide, the waste product of metabolism, detaches and crosses into the alveoli to be exhaled. When we breathe out, the alveoli get squeezed by the elasticity in their walls and air is pushed out of the lungs.
What is emphysema?Emphysema is a long-term, progressive disease of the lung(s) and occurs when the alveolar walls are destroyed along with the capillary blood vessels that run within them. This lessens the total area within the lung where blood and air can come together, limiting the potential for oxygen and carbon dioxide transfer. In early emphysema, there is associated inflammation of the small airways or bronchioles that limits the amount of air that can flow to the alveoli. In more severe emphysema, there is also loss of elasticity in the alveolar walls that have not been destroyed. When the patient breathes out, th... Recommended Reading Related to EmphysemaWhat is Ehlers-Danlos syndrome?Ehlers-Danlos syndromes are a group of disorders which share common features including easy bruising, joint hypermobility (loose joints), skin that stretches easily (skin hyperelasticity or laxity), and weakness of tissues. The Ehlers-Danlos syndromes are inherited in the genes that are passed from parents to offspring. They are categorized according to the form of genetic transmission into different types with many features differing between patients in any given type. The fragile skin and loose joints is often a result of abnormal genes that produce abnormal proteins that confer an inherited frailty of collagen (the normal protein "glue" of our tissues). In 2001, researchers discovered a new form of Ehlers-Danlos syndrome that is caused by an inherited abnormality in a protein other than collagen that also normally plays a role in binding together the cells of our tissues (including the skin, tendons, muscle... Other Related Emphysema ArticlesEmergency Contact for Severn
Nearby Severn Hospitals *St Mary's Hospital Calvert Memorial Hospital Riverside Tappahannock Hospital Rappahannock General Hospital Civista Medical Center Eastern Shore Hospital Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
Suggested Reading on Emphysema by Our Doctors
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