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1. 妊娠中の肺塞栓症：疫学、病因、および診断pulmonary embolism in pregnancy epidemiology pathogenesis and diagnosis [show details]
…shallow wedge-shaped opacity in the periphery of the lung with its base against the pleural surface (Hampton hump). However, this sign and other radiographic features (atelectasis, infiltrates) are neither sensitive…
2. 急性肺塞栓症の疑いがある妊娠していない成人女性の臨床症状、評価、診断clinical presentation evaluation and diagnosis of the nonpregnant adult with suspected acute pulmonary embolism [show details]
… it is not necessary if a CTPA is planned. A Hampton hump and Westermark sign are rare but, when present, should raise the suspicion for PE . Hampton hump is a shallow, hump-shaped opacity in the periphery…
3. 救急外来における胸痛を有する成人の評価evaluation of the adult with chest pain in the emergency department [show details]
…include: pleural-based wedge-shaped defect (representing infarcted lung parenchyma, so-called Hampton hump) or paucity of vascular markings distal to the site of embolus (Westermark sign). Pneumonia…

English Journal

Signs in chest imaging.

Algın O, Gökalp G, Topal U.
Diagnostic and interventional radiology (Ankara, Turkey). 2011 Mar;17(1)18-29.
A radiological sign can sometimes resemble a particular object or pattern and is often highly suggestive of a group of similar pathologies. Awareness of such similarities can shorten the differential diagnosis list. Many such signs have been described for X-ray and computed tomography (CT) images. I
PMID 20669122

[Diagnostic image. A man with dyspnoea].

Pruijsten RV, van der Klooster JM.
Nederlands tijdschrift voor geneeskunde. 2009 ;153()B395.
A 55-year-old man with exertional dyspnoea had a chest X-ray with the Westermark sign and a CT scan showing a Hampton hump. Bilateral pulmonary embolisms were diagnosed.
PMID 19785882

Chest radiographic findings in patients with acute pulmonary embolism: observations from the PIOPED Study.

Worsley DF, Alavi A, Aronchick JM, Chen JT, Greenspan RH, Ravin CE.
Radiology. 1993 Oct;189(1)133-6.
To determine the sensitivity, specificity, and positive and negative predictive values of chest radiographic findings in patients suspected of having acute pulmonary embolism (PE). Chest radiographs of 1,063 patients with suspected PE were reviewed. PE was confirmed angiographically in 383 patients
PMID 8372182

Related Links

Hampton hump | Radiology Reference Article | Radiopaedia.org

Hampton hump refers to a dome-shaped, pleural-based opacification in the lung most commonly due to pulmonary embolism and lung infarction (it can also result from other causes of pulmonary infarction (e.g. vascular occlusion due ...

Hampton hump(肺梗塞のX線所見)

目次1 Hampton hump2 関連記事はこちら3 画像診断LINE＠ Hampton hump ・肺梗塞のX線所見・胸膜に底辺を持ち肺門に向かって凸の辺縁を示す陰影。・肋横隔膜角に見られることが最も多い。関連 …

Hampton hump • LITFL Medical Blog • Medical Eponym Library

The Hampton hump is a well-defined pulmonary pleural based opacity representing hemorrhage and necrotic lung tissue in a region of pulmonary infarction caused by acute pulmonary embolism. ... Description The Hampton hump is ...