Pneumothorax on learningradiology
http://www.learningradiology.com/medstudents/recognizingseries/pneumothoraxflashpage.htm
TOPICS
- pleura
slide 3: visceral pleura, parietal pleural, pleural space
slide 4: you must see the visceral pleura white line to make the diagnosis of pneumothorax
slide 7: large bulla
slide 12: skin fold vs pneumothorax
slide 18: simple and tension pneumothorax
slide 25: if there is a tension pneumothorax, there is a shift of the heart or trachea AWAY from the side of the pneumothorax
slide 26: spontaneous vs trauma pneumothorax
slide 29: start of quiz
Pneumothorax on Wikiradiography
http://www.wikiradiography.com/page/Pneumothoraces
- introduction
- causes of pneumothorax
- pneumothorax
- chest x-ray
- inspiration vs expiration films
- erect vs supine films
- signs of supine pneumothorax
- positioning of a chest tube
- “If the drain is intended to drain pleural fluid, the drain holes should be positioned posteriorly within the pleural space. If the intercostal darin is inserted to re-expand a lung in a patient with pneumothorax, the drain should be anterior”
- chest tube x-ray
- lateral chest x-ray
- loculated pneumothorax
- CT scan of loculated pneumothorax
- false pneumothorax from skin folds
- pneumothorax vs bullae
- iatrogenic pneumothorax
- apical lordotic view
-
Pneumothorax Chest X-ray
First, log on to the ucsf radiology learning module. Then click on the link below.
PNEUMOTHORAX
http://www.radiology2.ucsf.edu/academics/learning_ctr/syllabus/12/fig_html/10_18.html
TOPICS:
IMAGE 10.18 – This chest x-ray was obtained after a patient in a motor-vehicle accident experienced severe sudden chest pain. He has developed a pneumothorax on the left side. You can clearly see the margin of the collapsed lung. The sharp line represents the visceral pleural surface of the lung (arrows). No vessels are seen extending beyond this level.
TENSION PNEUMOTHORAX
http://www.radiology2.ucsf.edu/academics/learning_ctr/syllabus/12/fig_html/10_12.html
TOPICS
IMAGE 10.12 – Tension Pneumothorax A pneumothorax is present here, with air between the chest wall and the visceral pleural surface (arrows) of the partially collapsed right lung. This air is under considerable tension and it expands the right hemithorax (compared to the left) and pushes the heart and mediastinum to the left. Also, the right hemidiaphragm is depressed and the right intercostal spaces are wider than on the left.
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