Results 11 to 20 of about 22,075,639 (167)

Conjunctival mucus ferning in hypovitaminosis A

open access: yesIndian Journal of Ophthalmology, 1988
The ocular ferning test was used to qualitatively assess mucus function in early stages of xerophthalmia. The results indicate that inspite of histological evidence of loss of goblet cells in the early stages, mucous function and production is sufficient
Edward D, Mascarenhas F
doaj   +2 more sources

Vitamin D deficiency in student athletes in Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
This study aimed to evaluate the prevalence of hypovitaminosis D and the possible risk factors in Thai athletes. This cross-sectional study was conducted in 96 student athletes (73 males, 23 females) at the Institute of Physical Education Udonthani ...
Duangjai Buakwa   +4 more
doaj   +1 more source

Hypovitaminosis D among Blood Samples of Patients Presenting to the Department of Biochemistry of a Tertiary Care Center

open access: yesJournal of Nepal Medical Association, 2023
Introduction: Hypovitaminosis D is a global public health problem affecting approximately one billion people, with a particularly high prevalence in South Asia.
Binaya Tamang   +4 more
doaj   +1 more source

Relationship between acute diarrhoea and low plasma levels of vitamin A and retinol binding protein Relação entre diarréia aguda e baixos níveis plasmáticos de vitamina A e proteína carregadora de retinol (RBP)

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1996
The objective of this study was to assess vitamin A status and association between acute diarrhoea and plasma levels of vitamin A through cross-sectional comparison in children.
Gustavo Velasquez-Melendez   +4 more
doaj   +1 more source

[Pseudotumor cerebri associated with hypovitaminosis A, B6 and D. About two cases].

open access: yesArchivos Argentinos de Pediatria, 2018
Idiopathic endocranial hypertension is infrequently associated with hypovitaminosis A and D. The case of an 8-year-old female with 24-hour blurred vision and bilateral papilledema is presented. Nuclear magnetic resonance was normal.
Ana M Silva   +4 more
semanticscholar   +1 more source

Knowledge and Practice of Pediatricians Regarding Hypovitaminosis D—A Survey across 33 European Countries

open access: yesChildren, 2022
Hypovitaminosis D has been recognized as a worldwide pandemic, but there are disagreements regarding its diagnosis and treatment. This study aimed to evaluate the knowledge and practice of European pediatricians concerning vitamin D (VD) and ...
Davor Petrović   +4 more
doaj   +1 more source

Assessment of vitamin K levels in women with intrahepatic cholestasis of pregnancy

open access: yesBMC Pregnancy and Childbirth, 2022
Intrahepatic cholestasis of pregnancy is a disorder characterized by pruritus and elevated liver function tests and bile acids. Poor vitamin absorption and, as a result, hypovitaminosis K can occur as a result of the pathology. Given the known effects of
Maria Cemortan   +2 more
doaj   +1 more source

Prevalence and Predictors of Hypovitaminosis D in Ethiopian HIV-Infected Adults

open access: yesHIV/AIDS: Research and Palliative Care, 2021
Abebe Muche Belete,1 Alemu Adela Tefera,1 Mekasha Getnet,2 Adisu Asefa,1 Yared Asmare Aynalem,2 Wondimeneh Shibabaw Shiferaw2 1Biomedical Department, Debre Berhan University, Debre Berhan, Ethiopia; 2Department of Nursing, Debre Berhan University, Debre ...
Belete AM   +5 more
doaj  

Hypovitaminosis D in Dogs with Spirocercosis [PDF]

open access: yesJournal of Veterinary Internal Medicine, 2013
Abstract Background Spirocercosis in dogs is characterized by esophageal nodules that can undergo neoplastic transformation. Hypovitaminosis D has been associated with neoplasia formation. We hypothesized hypovitaminosis D in neoplastic spirocercosis and that it could be a risk factor for ...
Rosa, Chantal T.   +4 more
openaire   +4 more sources

Hypovitaminosis D masking hypercalcemia in primary hyperparathyroidism: case report

open access: yesTherapeutic Advances in Endocrinology and Metabolism, 2023
Hyperparathyroidism (HPTH) is the third most common endocrine disorder. Hypovitaminosis D affects up to 40% of the general population and about a third of hyperparathyroid patients. Such a combination may alter the classic presentation of HPTH.
Tamer Mohamed Elsherbiny
doaj   +1 more source

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