Vitamin Deficiency in the Elderly

2015 ◽  
pp. 60-75
Author(s):  
G. Brubacher
Keyword(s):  
The Elderly ◽  
Vitamin Deficiency

scholarly journals Vitamin Deficiency Among the Elderly Institutionalized Patients

10.5772/67396 ◽  
2017 ◽  
Author(s):  
Hanadi Khamis Alhamad ◽  
Navas Nadukkandiyil ◽  
Essa Mubarak Al Sulaiti
Keyword(s):  
The Elderly ◽  
Vitamin Deficiency ◽  
Institutionalized Patients

scholarly journals The role of vitamins in the diet of the elderly II. Water-soluble vitamins

2017 ◽  
Vol 10 (1) ◽  
pp. 146-166 ◽  
Author(s):  
J. Csapó ◽  
Cs. Albert ◽  
J. Prokisch
Keyword(s):  
The Elderly ◽  
Developed Countries ◽  
Vitamin Deficiency ◽  
The Body ◽  
Water Soluble ◽  
Dietary Vitamin ◽  
Human Organism ◽  
Biochemical Processes ◽  
Water Soluble Vitamin ◽  
Gastrointestinal Problems

AbstractFollowing a presentation of humans’ water-soluble vitamin requirements, the authors will discuss in detail the role these vitamins play in human organism and outline those major biochemical processes that are negatively affected in the body in case of vitamin deficiency. They point out that in the elderly population of developed countries cases of water-soluble vitamin deficiency are extremely rare and they are due to the lack of dietary vitamin, but mostly to the vitamin being released from its bindings, the difficulty of free vitamin absorption, gastrointestinal problems, medication, and often alcoholism. Among water-soluble vitamins, B12is the only one with a sufficient storage level in the body, capable of preventing deficiency symptoms for a long period of time in cases of vitamin-deficient nutrition. Each type of vitamin is dealt with separately in discussing the beneficial outcomes of their overconsumption regarding health, while the authors of the article also present cases with contradictory results. Daily requirements are set forth for every water-soluble vitamin and information is provided on the types of nutrients that help us to the water-soluble vitamins essential for the organism.

Cell surface changes during aging of human bladder epithelium examined by lectin probes and SEM

1990 ◽  
Vol 48 (3) ◽  
pp. 966-967
Author(s):  
J. Jacob ◽  
M.F.M. Ismail
Keyword(s):  
The Elderly ◽  
Ultrastructural Changes ◽  
Pokeweed Mitogen ◽  
Asymmetric Structure ◽  
Luminal Surface ◽  
Bladder Epithelium ◽  
Aldehyde Groups ◽  
Cell Surface Changes ◽  
Phosphate Buffered Saline ◽  
Surface Changes

Ultrastructural changes have been shown to occur in the urinary bladder epithelium (urothelium) during the life span of humans. With increasing age, the luminal surface becomes more flexible and develops simple microvilli-like processes. Furthermore, the specialised asymmetric structure of the luminal plasma membrane is relatively more prominent in the young than in the elderly. The nature of the changes at the luminal surface is now explored by lectin-mediated adsorption visualised by scanning electron microscopy (SEM).Samples of young adult (21-31 y old) and elderly (58-82 y old) urothelia were fixed in buffered 2% glutaraldehyde for 10 m and washed with phosphate buffered saline (PBS) containing Ca++ and Mg++ at room temperature. They were incubated overnight at 4°C in 0.1 M ammonium chloride in PBS to block any remaining aldehyde groups. The samples were then allowed to stand in PBS at 37°C for 2 h before incubation at 37°C for 30 m with lectins. The lectins used were concanavalin A (Con A), wheat germ agglutinin (WGA), phytohaemagglutinin (PHA) and pokeweed mitogen (PWM) at a concentration of 500 mg/ml in PBS at pH 7.A.

The effect of dental geriatric curricula on attitudes toward the elderly

1988 ◽  
Vol 52 (9) ◽  
pp. 516-518 ◽  
Author(s):  
J Mann ◽  
TJ Bomberg ◽  
JM Holtzman ◽  
DB Berkey
Keyword(s):  
The Elderly

Pharmacology Issues Related to Dementia Syndrome of Depression in Elderly Residents of Long-Term Care Settings

2015 ◽  
Vol 25 (2) ◽  
pp. 61-69
Author(s):  
Angel L. Ball ◽  
Adina S. Gray
Keyword(s):  
Depressive Symptoms ◽  
The Elderly ◽  
Environmental Communication ◽  
Pharmacological Intervention ◽  
Team Approach ◽  
Discussion Paper ◽  
Term Care ◽  
Anticholinergic Medications ◽  
Inappropriate Treatment ◽  
Dementia Syndrome

Pharmacological intervention for depressive symptoms in institutionalized elderly is higher than the population average. Among the patients on such medications are those with a puzzling mix of symptoms, diagnosed as “dementia syndrome of depression,” formerly termed “pseudodementia”. Cognitive-communicative changes, potentially due to medications, complicate the diagnosis even further. This discussion paper reviews the history of the terminology of “pseudodementia,” and examines the pharmacology given as treatment for depressive symptoms in the elderly population that can affect cognition and communication. Clinicians can reduce the risk of misdiagnosis or inappropriate treatment by having an awareness of potential side effects, including decreased attention, memory, and reasoning capacities, particularly due to some anticholinergic medications. A team approach to care should include a cohesive effort directed at caution against over-medication, informed management of polypharmacology, enhancement of environmental/communication supports and quality of life, and recognizing the typical nature of some depressive signs in elderly institutionalized individuals.

Acquired haemophilia in the elderly is a severe disease: report of five new cases

Haemophilia ◽  
2001 ◽  
Vol 7 (4) ◽  
pp. 428-432 ◽  
Author(s):  
S. Godreuil ◽  
R. Navarro ◽  
P. Quittet ◽  
L. Landreau ◽  
J-F. Schved ◽  
...  
Keyword(s):  
Severe Disease ◽  
The Elderly ◽  
Acquired Haemophilia
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