Modified nontraumatic headholder
نویسندگان
چکیده
منابع مشابه
A stereotaxic headholder for small birds.
MOST groups working on avian brains use head holders adapted to their needs from conventions available ones such as the Kopf and Wells stereotaxic devices. One example is the so-called Revzin-adaptor described by Karten and Hodos [l]. An advantage of their modification is the more accurate placement of the head in an exactly defined angle to the vertical, but this hinders free access to the lat...
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BACKGROUND There is still confusion and controversy over the diagnosis and optimal surgical treatment of non traumatic terminal ileal perforation-a cause of obscure peritonitis. METHODS This study was a prospective study aimed at evaluating the clinical profile, etiology and optimal surgical management of patients with nontraumatic terminal ileal perforation. RESULTS There were 79 cases of ...
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Nontraumatic hemobilia is a rare cause of upper gastrointestinal hemorrhage in children. In the developing world, infections and inflammation are the two most common causes. Two patients are presented illustrating the diagnostic difficulties. Following recognition of the site of bleeding the surgery was successful in each case. After a review of the literature, a diagnostic workup is proposed.
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Radiologic Procedure Rating Comments RRL* X-ray chest 9 ☢ CT chest with IV contrast 8 ☢ ☢ ☢ CT chest and abdomen without IV contrast 8 ☢ ☢ ☢ ☢ CT chest and abdomen without and with IV contrast 8 ☢ ☢ ☢ ☢ CTA chest with IV contrast 8 ☢ ☢ ☢ CTA chest and abdomen with IV contrast 8 ☢ ☢ ☢ ☢ MRA chest without and with IV contrast 8 O MRA chest and abdomen without and with IV contrast 8 O US echocardi...
متن کاملAcute nontraumatic liver lesions.
The principal conditions requiring emergency/urgent intervention in patients with nontraumatic liver lesions are hemorrhage (with or without tumor rupture), rupture of hydatid cysts (with or without infection), complications arising from liver abscesses or congenital liver cysts, rupture related to peliosis hepatis, and in rare cases spontaneous hemorrhage. This article examines each of these c...
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ژورنال
عنوان ژورنال: Behavior Research Methods & Instrumentation
سال: 1971
ISSN: 1554-351X,1554-3528
DOI: 10.3758/bf03208144