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Biomedical subjects

H Ben-Aryeh

Publications and source records attributed to H Ben-Aryeh.

72 records · Page 4Linked to original sources
PubMed1976

Salivary IgA and serum IgG and IgA in recurrent aphthous stomatitis.

Salivary flow rate and sIgA were measured in twenty-one patients suffering from recurrent aphthous stomatitis (RAS). Out of this group ten volunteered for continuous study. In these patients salivary IgA and serum IgA and IgG were measured every 3 days for 3 weeks. All parameters were in the physiologic range of healthy people. No correlation with the clinical condition of the patients was found.

Adolescent↗
PubMed1976

Relation between idiopathic glossodynia and salivary flow rate and content.

From a series of 50 patients complaining of sore tongue, 13 were found to be suffering from idiopathic glossodynia. All were women in the postmenopausal stage. The salivary flow rate, protein, phosphate, and electrolyte content (Na, K, Ca, Mg) were measured in unstimulated saliva of these patients. Protein, potassium and phosphate concentrations were significantly higher than in the control group. The results indicate that hormonal disbalance might be a factor in the etiology of this type of sore tongue.

Aged↗
PubMed1975

Effects of irradiation on saliva in cancer patients.

Whole unstimulated saliva was analyzed in 15 healthy individuals and 15 patients with malignant tumors in the head and neck region before and during irradiation therapy. Flow rate, pH, electrolytes (Na, K, Ca, Mg), protein and phosphate were measured. There was a decrease in rate of flow, and pH changed towards acidity. The most significant finding was the increased sodium content. We believe that irradiation reduces the reabsorption ability of the tubuli, causing the sodium content of the saliva to increase.

Head and Neck Neoplasms↗
PubMedDate not supplied

Salivary composition in diabetic patients.

Salivary composition and flow rate were examined in 35 patients with insulin-dependent diabetes mellitus (IDDM) and compared to 31 healthy controls. Significantly lower whole-saliva flow rate was observed in the IDDM patients, but was not correlated with the subjective complaint of xerostomy. Glucose concentration was significantly higher in the parotid saliva of the IDDM patients. Potassium concentration was significantly higher in whole and parotid, resting and stimulated saliva, as was total protein concentration in resting whole and in stimulated parotid saliva of the diabetics. No significant difference between diabetics and healthy controls was found in sodium and IgA concentration or in amylase activity. The significantly higher glucose, lower flow rate, and higher potassium and protein concentrations indicate that salivary glands are affected in IDDM. The subjective complaint of dry mouth, often present in diabetics, while not correlated with salivary flow rate, might reflect qualitative changes in salivary composition and/or altered mucosal perception. Salivary glucose concentration, although significantly higher in the diabetics, was not significantly correlated with serum glucose, preventing the use of saliva for monitoring blood sugar.

Amylases↗
PubMedDate not supplied

Oral health and salivary composition in diabetic patients.

The salivary composition and flow rate were examined in 20 patients with insulin-dependent diabetes mellitus (IDDM) and in 19 patients with non-insulin-dependent diabetes mellitus (NIDDM) and compared with 20 healthy controls. Resting and stimulated whole and submandibular saliva was analyzed. Significantly lower resting salivary flow rates were found in the IDDM patients as compared to the NIDDM group. In the IDDM patients potassium concentration in resting saliva was significantly higher compared with healthy controls and in stimulated whole saliva compared with NIDDM patients. No difference in salivary total protein, amylase, lactoferrin, or lysozyme was found among the three groups examined. The IgA concentration of the IDDM patients was significantly higher in whole resting saliva compared with controls and in the submandibular saliva compared with both NIDDM patients and controls. No difference was found between controls and the diabetic patients examined in prevalence of complaint of dry mouth. The salivary flow rates, however, were significantly lower in the three subgroups with dry mouth compared with the subgroups without this complaint. Caries were detected in 100% of the diabetic patients and controls. No correlation was observed between the incidence of caries and any of the salivary parameters examined. A higher prevalence and severity of periodontal disease was detected in the diabetic patients as compared to the controls. A significant positive correlation was found between the gingival index and the concentrations of total protein, albumin, lysozyme, and lactoferrin in whole resting saliva in the three groups examined.

Adult↗
PubMedDate not supplied

Halitosis: an interdisciplinary approach.

PURPOSE: To summarize the experience in our halitosis clinic, emphasizing an interdisciplinary approach. PATIENTS AND METHODS: Thirty-nine patients with a primary complaint of halitosis were evaluated. Their health was established by a questionnaire, by clinical examination, and by laboratory analysis. Halitosis was evaluated organoleptically by a dentist and an otolaryngologist (odds ratio [OR] = 5.7). The volatile sulfide levels were measured with a portable sulfide monitor (Halimeter; RH-17 series, Interscan, Chatsworth, CA). RESULTS: The patients were found to suffer from otolaryngological disorders (26%), dental problems (23%), oral discomfort (18%), and gastrointestinal pathology (10%), or several of the above. In 31% of the patients, however, no clinical involvement was detected. The salivary flow rates in the patients were similar to those in healthy controls, whereas their oral Candida carrier rate was low (28%). Fifty-seven percent of the patients had objective halitosis by organoleptic evaluation and 61% by Halimeter measurement. CONCLUSION: A high percentage of the patients who came to the clinic with a primary complaint of halitosis did not have a detectable problem.

Adolescent↗
PubMedDate not supplied

Oral Candida carriage and blood group antigen secretor status.

Oral Candida carriage and blood group antigen secretor status were examined in 92 healthy, young volunteers. Candida was isolated from 61 of 92 saliva samples (66% Candida carriage). In 76% of cases this was Candida albicans. Oral Candida carriage was found to be significantly associated with non-secretion of blood group antigens (P < 0.05). However, the numbers of Candida were higher in the saliva of secretors than of non-secretors (P < 0.01). A higher percentage of Candida carriage was observed in individuals with blood group O. Thus, the finding of higher carrier frequency in the non-secretors and in blood group O subjects is confirmed.

ABO Blood-Group System↗