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Oct 28, 2020 · Lobar collapse refers to the collapse of an entire lobe of the lung. As such it is a subtype of atelectasis (collapse is not entirely synonymous with atelectasis, which is a more generic term for 'incomplete expansion'). Individual lobes of the lung may collapse due to obstruction of the supplying bronchus.
While checking for adequate inspiration you may notice that a patient's lungs are hyperexpanded (>7th anterior rib intersecting the diaphragm at the mid-clavicular line). This is a sign of obstructive airways disease. It is possible to assess for hyperexpansion by counting ribs, or by checking for flattening of the hemidiaphragms.
Apr 1, 2023 · Gross anatomy. There are 12 pairs of ribs which are separated by intercostal spaces. The first seven ribs progressively increase in length, the lower five ribs then begin to decrease in length. Ribs are highly vascular and trabecular with a thin outer layer of compact bone.
Crowding of ribs; Increased density of collapsed lobe; Compensatory expansion of non-collapsed lobe; Displacement of hila; Mediastinal shift; The key sign in differentiating this from consolidation is that movement of the fissure does not occur with pure consolidation of a lobe, although clearly mixed processes are possible.
Dec 31, 2019 · Introduction. The bedside chest radiograph is an indispensable diagnostic tool in the management of critical patients admitted in the intensive care unit (ICU). Studies have shown that up to 65% of ICU chest films may reveal a significant or unsuspected process.
Jun 18, 2015 · Look for scoliosis, relative crowding of ribs (collapse or fibrosis) or wide separation of ribs (pleural effusion, pneumothorax), osteoporosis, fractures, metastatic lesions, cervical rib, bony erosion of the ribs.
Feb 18, 2024 · anterior aspect of at least six ribs must be noted above the dome of the right diaphragm. alternatively, posterior aspects of at least eight to nine ribs should be visualised 1. poor effort: the cardiac shadow may appear spuriously enlarged, crowding of vessels at lung bases. Rotation
