全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
| リンク元 | 「フォンワール徴候」「シュランゲ徴候」「von Wahl sign」「von Wahl's sign」 |
The absence of pulsation and the systolic bruit described by Von Wahl were no doubt due to the presence of the large axillary haematoma, and an examination immediately after the shooting might have shown them present. Von Wahl's sign is of great assistance, however, in cases when external hemorrhage and the presence of haematoma are wanting, as in wounds of the popliteal artery by a small-calibre bullet, and under such conditions the presence of the systolic bruit indicates incomplete rupture.