Imaging
Those who care for patients with pulmonary, critical care or sleep disorders rely heavily on chest radiology and pathology to determine diagnoses. The Southwest Journal of Pulmonary, Critical Care & Sleep publishes case-based articles with characteristic chest imaging and related pathology.
The editor of this section will oversee and coordinate the publication of a core of the most important chest imaging topics. In doing so, they encourage the submission of unsolicited manuscripts. It cannot be overemphasized that both radiologic and pathologic images must be of excellent quality. As a rule, 600 DPI is sufficient for radiographic and pathologic images. Taking pictures of plain chest radiographs and CT scans with a digital camera is strongly discouraged. The figures should be cited in the text and numbered consecutively. The stain used for pathology specimens and magnification should be mentioned in the figure legend. Those who care for patients with pulmonary, critical care or sleep disorders rely heavily on chest radiology and pathology to determine diagnoses. The Southwest Journal of Pulmonary, Critical Care & Sleep publishes case-based articles with characteristic chest imaging and related pathology. The editor of this section will oversee and coordinate the publication of a core of the most important chest imaging topics. In doing so, they encourage the submission of unsolicited manuscripts. It cannot be overemphasized that both radiologic and pathologic images must be of excellent quality. As a rule, 600 DPI is sufficient for radiographic and pathologic images. Taking pictures of plain chest radiographs and CT scans with a digital camera is strongly discouraged. The figures should be cited in the text and numbered consecutively. The stain used for pathology specimens and magnification should be mentioned in the figure legend.
Medical Image of the Week: Plastic Bronchitis
Figure 1. Cast removed from the right main stem.
Figure 2. Casts removed from right lower lobe.
Plastic Bronchitis is a rare syndrome characterized with expectoration of bronchial casts. Conditions associated with plastic bronchitis in adults include asthma, allergic bronchopulmonary aspergillosis, cystic fibrosis, bronchiectasis, tuberculosis, amyloidosis, sickle cell anemia and rheumatoid arthritis. In children, is its associated with congenital heart diseases (1).
Typical casts are large and branched. These can be expectorated or removed endoscopically as in our case of a 52-year old man with respiratory failure (Figures 1 and 2). The exact etiology of his plastic bronchitis remains obscure. These casts were removed using a bronchoscope with a cryotherapy probe.
Lauren Estep MD and Bhupinder Natt MD FACP
Division of Pulmonary, Allergy, Critical Care and Sleep
Banner-University Medical Center, Tucson, AZ USA
Reference
- Itkin MG, McCormack FX, Dori Y. Diagnosis and treatment of lymphatic plastic bronchitis in adults using advanced lymphatic imaging and percutaneous embolization. Ann Am Thorac Soc. 2016 Oct;13(10):1689-96. [CrossRef] [PubMed]
Cite as: Estep L, Natt B. Medical image of the week: plastic bronchitis. Southwest J Pulm Crit Care. 2018;16(1):28. doi: https://doi.org/10.13175/swjpcc005-18 PDF