منابع مشابه
Another hazard of gold therapy?
A patient with seropositive rheumatoid developed a bullous eruption localised to the jewellery areas 12 hours after a test dose of sodium aurothiomalate (Myocrisin). Investigation showed that she was allergic to nickel rather than gold. Small quantities of nickel were found in the Myocrisin solution after a short contact with a metal needle, suggesting an explanation for the reaction.
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A patient with acute anterior myocardial infarction was treated with intracoronary thrombolysis. At cardiac catheterisation the first contrast injection into the left coronary artery dislodged some of the thrombus occluding the left anterior descending coronary artery. The thrombus embolised into the circumflex artery where fortunately it fragmented without causing occlusion. The risk of detach...
متن کاملThreshold reduction in pierced microdisk lasers
GaAs microdisk lasers with holes pierced through the disk surface are investigated for their threshold characteristics. Disks are fabricated with either a single hole or two diametrically opposite holes at various distances from the disk outer edge. Even though the disk area is reduced by only 1%, we find that the lasing threshold for a disk with one hole is reduced by up to 50% compared to a d...
متن کاملCongenital stapes ankylosis associated with another ossicular chain anomaly: surgical results in 30 ears.
OBJECTIVE To describe the audiometric results after stapes surgery in a consecutive series of patients with stapes footplate ankylosis combined with another ossicular middle ear anomaly. STUDY DESIGN A retrospective analysis of charts collected between 1986 and 2001. SETTING A tertiary referral center. PATIENTS A total of 25 patients (30 ears) underwent exploratory tympanotomies and ossic...
متن کاملNodular colloid milium of the ears
Colliod milium is a degenerative change, which is characterized clinically by development of multiple yellowish, translucent papules and nodules on the light exposed skin and histologically by the presence of colloid in the dermal papillae. This is a rare condition and has some variants. We report a case of colloid millium with nodular and plaque lesions on his ears. Our patient was a far...
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ژورنال
عنوان ژورنال: BMJ
سال: 1979
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.6156.125-c