Results 11 to 20 of about 86,131 (298)

Can Vitamin B12 Deficiency Really Cause Vasovagal Syncope? Retrospective Analysis of 469 Pediatric Vasovagal Syncope Cases

open access: yesTrends in Pediatrics, 2022
Objective: Syncope is a frequent reason for referral to pediatric cardiology clinics. Vitamin B12 deficiency is frequently diagnosed in pediatric patients.
Süleyman Sunkak, Mustafa Argun
doaj   +1 more source

Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency [PDF]

open access: yesCochrane Database of Systematic Reviews, 2005
Vitamin B12 deficiency is common and rises with age. Most people with vitamin B12 deficiency are treated in primary care with intramuscular vitamin B12 which is a considerable source of work for health care professionals. Several case control and case series studies have reported equal efficacy of oral administration of vitamin B12 but it is rarely ...
Vidal-Alaball, J   +7 more
openaire   +3 more sources

Resistance imparted by vitamin C, vitamin e and vitamin B12 to the acute hepatic glycogen change in rats caused by noise. [PDF]

open access: yes, 2006
The effects of vitamin C, vitamin E and vitamin B12 on the noise-induced acute change in hepatic glycogen content in rats were investigated. The exposure of rats to 95 dB and 110 dB of noise acutely reduced their hepatic glycogens.
An, Qing-Da   +6 more
core   +1 more source

Prevalence of vitamin B12 deficiency in type 2 diabetic patients taking metformin, a cross-sectional study in primary healthcare

open access: yesFrontiers in Endocrinology, 2023
BackgroundSeveral studies documented that metformin use contributes to vitamin B12 deficiency in patients with type 2 diabetes mellitus (T2DM). However, there has been a lack of data assessing this issue in Jordan.AimsAssess the vitamin B12 serum levels,
Thekraiat Al Quran   +7 more
doaj   +1 more source

Deficiencies of the microelements, folate and vitamin B12 in women of the child bearing ages in Gorgan, Northern Iran [PDF]

open access: yes, 2013
Background: The deficiencies of folic acid, vitamin B12, and microelements during pregnancy may affect the health of newborns. Objectives: To assess the serum levels of folate, vitamin B12, iron, zinc and copper in healthy women of the childbearing ages ...
Behnampour, N.   +2 more
core   +1 more source

Vitamin B12 concentrations and clinical spectrum of apparently healthy elderly population [PDF]

open access: yesPerspectives In Medical Research, 2020
Introduction : Prevalence of vitamin B12 deficiency is believed to increase with aging. The wide and non-specific spectrum of clinical presentations in patients poses a tough challenge to physicians suspecting vitamin B12 deficiency.
Darshana Makwana 1 Deepak Kumar P2 , Pragathi Wadkar3
doaj  

Vitamin B12 deficiency among adult diabetic patients in Uganda: relation to glycaemic control and haemoglobin concentration [PDF]

open access: yes, 2015
BACKGROUND: Vitamin B12 deficiency is highly prevalent among adult individuals with diabetes yet screening is infrequent in Uganda. There are currently no published data regarding the prevalence of vitamin B12 deficiency and its associated factors among ...
Christopher Opio   +7 more
core   +1 more source

The Many Faces of Cobalamin (Vitamin B12) Deficiency

open access: yesMayo Clinic Proceedings: Innovations, Quality & Outcomes, 2019
Although cobalamin (vitamin B12) deficiency was described over a century ago, it is still difficult to establish the correct diagnosis and prescribe the right treatment.
Bruce H.R. Wolffenbuttel, MD, PhD   +3 more
doaj   +1 more source

Persistent diarrhea, hemolytic anemia, and splenohepatomegaly due to Vitamin B12 deficiency in an infant

open access: yesJournal of Applied Hematology, 2018
Vitamin B12 is essential for DNA and RNA synthesis. Vitamin B12 deficiency usually occurs in infants who are exclusively breastfed born to Vitamin B12-deficient mothers.
K Jagadish Kumar   +3 more
doaj   +1 more source

Involuntary movement in infants during vitamin B12 treatment

open access: yesTurkish Journal of Hematology, 2011
Megaloblastic anemia is rare in infants and is generally due to vitamin B12 (cobalamin) deficiency in the mother. Neurologic symptoms of vitamin B12 deficiency include irritability, failure to thrive, hypotonia, and developmental regression/delay. Herein
Ayşe Tosun   +4 more
doaj   +3 more sources

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