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The Prognosis of Photosensitivity
Epilepsia, 1986Summary: Since 1968, annual EEG recordings during photic stimulation using a standardised technique have been made on photosensitive patients and siblings. In 1983, 72 were aged ≥20 years and 14 were aged 16–19 years. Mean duration of follow‐up was 9.8 ± 4.8 years.
P M, Jeavons, A, Bishop, G F, Harding
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Photosensitivity in the elderly
British Journal of Dermatology, 1990Photosensitivity to drugs and chemicals in the elderly is more prevalent due to more frequent use of medications. Phototoxic reactions to common, orally administered drugs such as diuretics, cardiac agents and antidiabetics may occur and the reactions may be remedied by discontinuing drug therapy.
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Lupus, 2000
A wide variety of skin conditions may present in patients with lupus erythematosus (LE). These can be broadly divided into three main groups: cutaneous forms of LE (`LE-specific skin disease'), nonspecific cutaneous manifestations of SLE (`LE non-specific skin disease') and cutaneous complications of drug treatments for LE.
Millard, T P, Hawk, J L M, McGregor, J M
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A wide variety of skin conditions may present in patients with lupus erythematosus (LE). These can be broadly divided into three main groups: cutaneous forms of LE (`LE-specific skin disease'), nonspecific cutaneous manifestations of SLE (`LE non-specific skin disease') and cutaneous complications of drug treatments for LE.
Millard, T P, Hawk, J L M, McGregor, J M
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Journal of Neuroscience Nursing, 1985
Although epilepsy remains an unsolved medical problem, there is a type of epilepsy known as 'photosensitive epilepsy' described in the medical literature that could serve as the window to understanding the pathophysiology of all epilepsies. Photosensitive epilepsy is a seizure phenomenon caused by exposure to bright and/or flickering light.
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Although epilepsy remains an unsolved medical problem, there is a type of epilepsy known as 'photosensitive epilepsy' described in the medical literature that could serve as the window to understanding the pathophysiology of all epilepsies. Photosensitive epilepsy is a seizure phenomenon caused by exposure to bright and/or flickering light.
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The Diagnosis of Photosensitivity
Archives of Dermatology, 2000Many photosensitive patients are seen for consultation when they have no lesions, so a detailed history is important. The differential diagnosis is based on the age at which the symptoms first occurred. The striking symptoms and signs are discussed, and advice is given on which additional investigations are necessary and when phototesting must be ...
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Journal of Pharmaceutical Sciences, 1977
UV irradiation (365 nm) of air-saturated methanol solutions of 20 drugs absorbing in the 300--400 nm region gave rise to oxygen uptake, as determined with a polarographic oxygen electrode. The drugs were tested for photosensitizing capability by either a Type I (free radical) or a Type II (single molecular oxygen) mechanism.
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UV irradiation (365 nm) of air-saturated methanol solutions of 20 drugs absorbing in the 300--400 nm region gave rise to oxygen uptake, as determined with a polarographic oxygen electrode. The drugs were tested for photosensitizing capability by either a Type I (free radical) or a Type II (single molecular oxygen) mechanism.
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Archives of Pediatrics & Adolescent Medicine, 1962
This is a report of the occurrence of seizures or their equivalents induced by photic stimuli in a family of 5, one of whom, a 14-year-old girl, was the first to suggest the proper etiological common denominator for her own convulsive manifestations and for the less overt incidents in other members of the family.
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This is a report of the occurrence of seizures or their equivalents induced by photic stimuli in a family of 5, one of whom, a 14-year-old girl, was the first to suggest the proper etiological common denominator for her own convulsive manifestations and for the less overt incidents in other members of the family.
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Photochemistry and Photobiology, 1976
Abstract—The chemical modification of rabbit muscle aldolase by coupling with diazotized p‐amino benzoate results in the preparation of a photosensitive enzyme. The photosensitivity is realized with the presence of arene diazothioether chromophores, due to the substitution on cysteine residues (eight groups per enzyme molecule).
G, Montagnoli +3 more
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Abstract—The chemical modification of rabbit muscle aldolase by coupling with diazotized p‐amino benzoate results in the preparation of a photosensitive enzyme. The photosensitivity is realized with the presence of arene diazothioether chromophores, due to the substitution on cysteine residues (eight groups per enzyme molecule).
G, Montagnoli +3 more
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The Journal of Allergy and Clinical Immunology: In Practice, 2021
Daniel Ruiz-Sanchez +6 more
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Daniel Ruiz-Sanchez +6 more
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Pediatric Dermatology, 1983
When photosensitivity presents in children, it frequently signifies a serious or potentially serious condition. Both disorders with genetic bases and idiopathic disorders are discussed.
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When photosensitivity presents in children, it frequently signifies a serious or potentially serious condition. Both disorders with genetic bases and idiopathic disorders are discussed.
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