WebbJuxtaphrenic peak sign. Frontal radiograph of the chest shows a “peaked” appearance to the middle portion of the right hemidiaphragm (arrow) secondary to volume loss in the right upper lobe. Upper lobe collapse was secondary to a bronchogenic carcinoma obstructing the right upper lobe bronchus. LUFTSICHEL SIGN WebbThe juxtaphrenic peak may serve as an additional useful radiologic sign suggesting upper lobectomy. MeSH terms Adolescent Adult Aged Aged, 80 and over Female Humans Male Middle Aged Pneumonectomy / adverse effects* Prevalence Pulmonary Atelectasis / diagnostic imaging* Pulmonary Atelectasis / epidemiology* Pulmonary Atelectasis / …
Juxtaphrenic peak sign Radiology Case Radiopaedia.org
http://kkshikaku.com/archives/5500 WebbThe juxtaphrenic sign can also be seen in combined right upper and middle lobe volume loss or even with middle lobe collapse only. Fig. 14 : Juxtaphrenic Peak sign:Describes the triangular opacity projecting superiorly at the medial half of the diaphragm. door casing automatic miter machinery
Juxtaphrenic peak in upper and middle lobe volume loss: …
WebbThe JP sign is seen in the majority of cases with upper lobe or combined upper and middle lobe volume loss, and is most commonly related to an inferior accessory fissure. PURPOSE To investigate the anatomic basis for the juxtaphrenic peak (JP) in upper and/or middle lobe volume loss through radiographic and computed tomographic (CT) … WebbJuxtaphrenic peak (Kattan's sign) Definition This is a sign seen in association with collapse of the upper lobes. It is a small sharply defined shadow which projects cranially from the medial two thirds of the diaphragmatic surface usually close to the crest of the diaphragm 5. Etiology Webb1 jan. 1996 · PURPOSE: To investigate the anatomic basis for the juxtaphrenic peak (JP) in upper and/or middle lobe volume loss through radiographic and computed tomographic (CT) correlation. MATERIALS AND METHODS: Chest radiographs and CT scans were reviewed in 32 patients with upper or middle lobe volume loss. The study included 33 … door carpet wood flooring transition