Results 181 to 190 of about 16,910 (223)
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Hypovitaminosis A: International Programmatic Issues
The Journal of Nutrition, 1994The virtual elimination of vitamin A deficiency and all its consequences is high on the political agenda as a solvable public health problem by the end of the decade. Five to six times more children in the developing world are likely to be subclinically than clinically deficient. Subclinical deficiency can be detected by newer methodological approaches.
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Hypovitaminosis A in Patients with Mucocutaneous Candidiasis
Journal of Infectious Diseases, 1973Levels of vitamin A and (3-carotene in serum were studied in twelve patients with mucocutaneous candidiasis. Subnormal levels of vitamin A were found in seven patients. The remaining five patients had normal concentrations (20-70 Etg/100 ml), but they were all in the lower half of the range. All 12 patients had normal levels of (-carotene.
L F, Montes, C, Krumdieck, P E, Cornwell
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Temporal bone histopathology in experimental hypovitaminosis a
The Laryngoscope, 1976AbstractTwenty‐five years ago hearing loss was observed in some subjects during a comprehensive study of the effects of hypovitaminosis A on human volunteers. Experimental studies documenting histopathological changes in the temporal bone due to hypovitaminosis A are conflicting.
R A, Chole, C A, Quick
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Journal of the American Academy of Physician Assistants, 2015
Hypovitaminosis D is a common syndrome with well-established risk factors. Only recently, however, are the expansive implications of vitamin D deficiency becoming recognized, including cardiovascular complications, cancer, and dementia. The increased attention to the role of vitamin D has made its assessment more crucial in comprehensive patient ...
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Hypovitaminosis D is a common syndrome with well-established risk factors. Only recently, however, are the expansive implications of vitamin D deficiency becoming recognized, including cardiovascular complications, cancer, and dementia. The increased attention to the role of vitamin D has made its assessment more crucial in comprehensive patient ...
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[Electrophysiology in hypovitaminosis A].
Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti, 2000Electroretinographic examinations performed according to the international standard were used in two patients with alimentary hypovitaminosis A. In one instance a mentally caused long-term deficiency of dietary vitamin A intake was involved, in the second instance a fistula from the proximal jejunum into the transverse colon.
J, Svĕrák +4 more
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Hypovitaminosis A in extensively grazed beef cattle
Australian Veterinary Journal, 2017Case reportVitamin A deficiency was diagnosed in a herd of 97 19‐month‐old Braford heifers in the Mitchell Grass Downs (Astrebla spp.) bioregion of Hughenden in north‐western Queensland during November 2015. Two heifers died after a 48‐h history of sternal recumbency and of the 19 that had neurological signs, 7 were blind.
EM Parker +3 more
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Hypovitaminosis a from Intestinal Infestations
1975The normal need of vitamin A varies according to age, state of health and general demands of the body. Manifestations of hypovitaminosis A become evident when the average daily consumption is less than half of the recommended dose. The ocular signs can be readily detected.
I. S. Roy, E. Ahmed
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[Eye manifestations of hypovitaminosis A].
Ceskoslovenska oftalmologie, 1993Two cases of a heavy hypovitaminosis A (tumor of the pancreas and an insufficient resorption accompanying the syndrome of a short intestine) are presented. The eye symptomatology consisted of lowered dark-adaption curve, absent electrical reactivity and lowered contrast sensitivity.
J, Svĕrák +4 more
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Hypovitaminosis A in the Americas
The American Journal of Clinical Nutrition, 1970J G, Chopra, J, Kevany
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