WebbBarrel chest refers to an increase in the anterior posterior diameter of the chest wall resembling the shape of a barrel, most often associated with emphysema. There are two main causes of the barrel chest phenomenon in emphysema: Increased compliance of the lungs leads to the accumulation of air pockets inside the thoracic cavity. WebbThe term "barrel chest" describes a rounded, bulging chest that resembles the shape of a barrel. Barrel chest isn't a disease, but it may indicate an underlying condition. Some people who have chronic obstructive pulmonary disease (COPD) — such as emphysema — develop a slight barrel chest in the later stages of the disease.

Normal shape of Chest - MedicosNotes.com

http://ruby.fgcu.edu/courses/80277/lungassess.html WebbShape of chest - A. AP Diameter - (Antero-posterior diameter) B. Barrel Chest - AP diameter compared to transverse diameter is 1:1 C. Pigeon Breast (Pecus carinatum) - AP diameter is increased D. Funnel Breast - (Pecus excavatum) E. Kyphosis F. … siamois seal tabby point

IJERPH Free Full-Text Age Pathognomonic Indicators of Injury ...

WebbNormal findings might be documented as: “Symmetrical posterior thorax with symmetrical chest expansion, no thorax deformities or masses, spinous process in a straight line, no … WebbPectus carinatum (pigeon chest) refers to a chest wall deformity in which the sternum protrudes anteriorly. It is less common than pectus excavatum. It affects nearly 1 in 1000 teens, and early identification allows for more noninvasive treatment options. [2] Etiology WebbA chest wall deformity is a structural abnormality of the chest that can range from mild to severe. Chest wall deformities occur when the cartilage that connects the ribs grows unevenly. It is not clear why this happens, … the penicillins