Emphysema Center - Oro Valley, AZ
Oro Valley 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 Oro Valley * Catalina Chest Clinic PC  Catalina Chest Clinic PC  Catalina Chest Clinic PC  Catalina Chest Clinic PC  Catalina Chest Clinic PC  Catalina Chest Clinic PC  Pima Lung & Sleep PC  Northwest Allied Physicians  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  University Physicians Healthcenter Pulmonology  Lloyd A Coaker MD  Arizona Community Physicians  Carl F Diener MD  Irvin S Belzer MD PC  Tucson Pulmonology PC  David A Engelsberg MD PC  Tucson Pulmonology PC  Tucson Pulmonology PC  Tucson Pulmonology PC  Tucson Pulmonology PC  Arizona Family Care Associates Inc  Gilbert Respiratory Associates  Gilbert Respiratory Associates  Rem Medical  Associated Chest & Critical Care Physicians of Arizona  Pulmonary Consultants  Pulmonary Consultants  Pulmonary Consultants  Pulmonary Consultants  Valley Sleep Center  Desert Pulmonary & Sleep Consultants PLC  Desert Pulmonary & Sleep Consultants PLC  Desert Pulmonary & Sleep Consultants PLC  Desert Pulmonary & Sleep Consultants PLC  Desert Pulmonary & Sleep Consultants PLC  East Valley Center for Pulmonary & Sleep Disorder  The Arizona Lung Center PC  East Valley Center for Pulmonary & Sleep Disorder  The Arizona Lung Center PC  The Arizona Lung Center PC  East Valley Center for Pulmonary & Sleep Disorder  Muhammad M Salim MD  Salman S Sheikh MD  Banner Physicians Hospital Organization  Central Arizona Medical Associates  Central Arizona Medical Associates  Central Arizona Medical Associates  Mayo Clinic Pulmonary Medicine  Mayo Clinic Pulmonary Medicine  Mayo Clinic Pulmonary Medicine  Mayo Clinic Pulmonary Medicine  Mayo Clinic Pulmonary Medicine  Respiratory Services PC  QuestMedicine Ltd  Richard S Levinson MD  Alpa Shah MD Oro Valley, ArizonaUpcoming Local Events2012-06-01
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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 Oro Valley
Nearby Oro Valley Hospitals *Northwest Medical Center Oro Valley Sonora Behavioral Health Hospital HEALTHSOUTH Rehabilitation Hospital of Southern Arizona Northwest Medical Center Sierra Tucson Tucson Heart Hospital University Medical Center Carondelet St Mary's Hospital HEALTHSOUTH Rehabilitation Institute of Tucson Palo Verde Mental Health Services Tucson Medical Center Carondelet St Joseph's Hospital Kindred Hospital Tucson Cornerstone Hospital of Southeast Arizona Southern Arizona VA Health Care System University Physicians Healthcare Hospital at Kino 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. |
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