7 תוצאות
BACKGROUND
Contact lens storage cases are known to be contaminated by a significant number of bacteria. However, histamine-producing Raoultella species has not been reported to contaminate contact lens storage case.
UNASSIGNED
A 27-year-old woman with keratoconjunctivitis that developed in the left
OBJECTIVE
The author introduces new concepts and summarizes published evidence suggesting that prolonged eyelid closure puts the cornea at risk.
METHODS
Significant clinical and experimental publications are reviewed, and the author's experience is applied relating to the pathogenesis and treatment
Occupational exposure to hydrogen sulfide (H2S) and the medical management of H2S-associated toxicity remains a problem in the sour gas industry and some other industrial settings. The acute effects of exposure to H2S are well recognized, but accurate exposure-response data are limited to acutely
A 63-year-old woman had complained of a persistent dry cough. Comparison of chest roentgenograms obtained 3 months earlier and at hospital admission, revealed progressive infiltrative shadows in bilateral middle and lower lung fields and mild volume loss. Hematologic study showed polyclonal
Pentostatin (2prime prime or minute-deoxycoformycin, dCF) is a product of the fermentation of Streptomyces antibioticus. It is a tight-binding inhibitor of adenosine deaminase (ADA), an enzyme essential in cellular metabolism of purines. Children with congenital absence of ADA suffer from atrophy of
Pentostatin (2'-deoxycoformycin, dCF) is a purine nucleoside analog and a product of the fermentation of Streptomyces antibioticus. It is a tight-binding inhibitor of adenosine deaminase (ADA), an enzyme essential in the cellular metabolism of purines. Children with congenital absence of ADA suffer
Hydrogen sulphide (H2S) is the primary chemical hazard in natural gas production in 'sour' gas fields. It is also a hazard in sewage treatment and manure-containment operations, construction in wetlands, pelt processing, certain types of pulp and paper production, and any situation in which organic