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Biomedical subjects

A R Gaby

Publications and source records attributed to A R Gaby.

9 recordsLinked to original sources
PubMed2001

Helicobacter pylori eradication: are there alternatives to antibiotics?

It is now generally accepted that infection with Helicobacter pylori is an important cause of peptic ulcer disease and that eradication of this organism greatly reduces the recurrence rate of ulcers. H. pylori also can cause chronic gastritis and hypochlorhydria and is a risk factor for gastric cancer. Conventional eradication therapies, which consist of two antibiotics plus either a proton-pump inhibitor or a bismuth compound, are highly effective, but can cause significant side effects in some cases. Alternative methods of eradicating H. pylori are therefore being investigated. To date, the research in this area is still preliminary, and no treatment has emerged as a clear alternative to the conventional triple-therapy regimens.

Anti-Bacterial Agents↗
PubMed1999

Natural treatments for osteoarthritis.

Osteoarthritis (OA) is the most common form of joint disease. Although OA was previously thought to be a progressive, degenerative disorder, it is now known that spontaneous arrest or reversal of the disease can occur. Conventional medications are often effective for symptom relief, but they can also cause significant side effects and do not slow the progression of the disease. Several natural substances have been shown to be at least as effective as nonsteroidal anti-inflammatory drugs at relieving the symptoms of OA, and preliminary evidence suggests some of these compounds may exert a favorable influence on the course of the disease.

Boron↗
PubMed1999

Alternative treatments for rheumatoid arthritis.

Conventional treatments for rheumatoid arthritis (RA) present a number of problems, in terms of both safety and efficacy. A number of different alternative therapies have been studied, including dietary modifications, nutritional supplements, botanicals, and antibiotics. While the response to these treatments is variable and often unpredictable, some patients have shown dramatic improvement or even complete and long-lasting remission. Moreover, alternative therapies, with the exception of antibiotics, have a low incidence of adverse effects. Consideration of these treatment options has the potential to benefit many patients with RA.

Adult↗
PubMed1998

The role of hidden food allergy/intolerance in chronic disease.

A large body of medical literature has indicated that hidden food allergy is a frequent cause of a wide range of physical and mental conditions. Hidden allergies can be "unmasked" by means of an elimination diet, followed by individual food challenges. Although the concept of hidden food allergy remains controversial, the evidence strongly suggests that identification and avoidance of allergenic foods can relieve a number of common and difficult-to-treat medical problems.

Chronic Disease↗
PubMed1981

Diet and diabetes.

Explore the source record for details and available documents.

Diet, Diabetic↗
PubMed1976

Efficiency of phenylpyruvic and phenyllactic acids as substitutes for phenylalanine in the diet of the growing rat.

Male weanling albino rats fed a diet containing all nutrients for optimal growth, including 45.4 mumoles of phenylalanine/g, gained weight at an average of 6.5 g/day. Removal of phenylalanine caused an average weight loss of 1.1 g/day. Addition of graduated increments of phenylalanine led to progressive increases in growth rate; the increases being proportional to the dietary content of this amino acid. When phenylpyruvic or L-phenyllactic acids were added isonitrogenously to the phenyl-alanine-free diet, growth rate also increased. Percent efficiency of these amino acid analogues as dietary substitutes for phenylalanine, calculated as (see article) varied from 50% to 70% for phenylpyruvic acid and 65% to 95% for L-phenyllactic acid. Efficiency increased as dose of analogue increased. Non-isonitrogenous substitution did not change growth rates. Supplementation with a megadose of pyridoxine did not increase the efficiency of phenylpyruvic acid. D-phenyllactic acid and cinnamic acid were completely ineffective as substitutes for phenylalanine. When tyrosine was withdrawn from the diet, efficiency of phenylpyruvic acid was 70% at several doses. The efficiency of L-phenyllactic acid was 65 to 40%, decreasing with increasing dose.

Animals↗