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M Santaolalla Montoya

Publications and source records attributed to M Santaolalla Montoya.

4 recordsLinked to original sources
PubMed2001

[Exercise-induced anaphylaxis syndrome].

In the last two decades a growing incidence of a peculiar form of anaphylaxis that only occurs while carrying out physical exercise has been observed. Within the exercise-induced anaphylaxis syndrome two well differentiated clinical forms are included: systemic cholinergic urticaria and exercise-induced anaphylaxis in the strict sense which can be shown by a classic form or a variant form, more uncommon and with manifestations similar to cholinergic urticaria. Postprandial or food-dependent exercise-induced anaphylaxis is a frequently identified subtype of these last cases. It can be due to an asymptomatic food allergy manifested through physical effort, although in many occasions it is not possible to find a responsible allergen. The diagnosis is settled on the clinical history and specific tests with food allergens. It can be necessary to perform an exercise challenge test with and without previous ingestion. The treatment is preventive and it is based on avoiding the food or the food allergen some hours before the exercise. When it does not depend on foods it is used a prophylactic pharmacotherapy with antihistamines, cromones or sodium bicarbonate. The patient should be well educated on the use of epinephrine in the event of new reactions.

Anaphylaxis↗
PubMedDate not supplied

[Cold urticaria: review of 12 cases].

BACKGROUND: Cold urticaria is caused after exposition to cold air, water and food. It is the third more frequent physical urticaria in pediatric population. METHODS AND RESULTS: We reviewed twelve patients, studied different characteristics and obtained following results: mean age is 12 years and 9 months and it is more frequent in female subjects, atopy is present in 67 % of patients, other physical urticaria are present in 25 % and there is not familial inheritance. 83 % of patients have localized and generalized symptoms. Cold stimulation test is positive in 92 %. Cryoglobulins and cold agglutinins are negative in 100 % of patients in which these tests were made. There is infectious disease in only two patients. Cetirizine was used in most of patients and it was successful in 70 %. Mean duration is 3 years and 6 months. Only patient with negative cold stimulation test remains without symptoms. CONCLUSIONS: Cold urticaria must be initially diagnosed by cold stimulation test and clinical history. Cetirizine is effective and cause less adverse effects than other antihistamines traditionally used.

Cetirizine↗
PubMedDate not supplied

[Treatment with nebulized lidocaine in steroid-dependent asthma].

BACKGROUND: The management of glucocorticoid dependent and resistant asthma encompasses a group of problems, affecting as much control of clinical symptoms as the onset of adverse effects to prolonged use of steroids. MATERIALS AND METHODS: Woman 52 years old, steroid dependent asthma fifteen years ago. She has important adverse effects in consequence of the use of systemic glucocorticoids. The employment of methotrexate attained decrease in the dosage of steroids temporarily. The worsening of the clinical situation and deterioration of secondary effects by use of steroids necessitated treatment with nebulized lidocaine. A 2% solution to initial dosage was administered three times daily. The maximal dosage needed was 80 mg three times daily. RESULTS: After three months of lidocaine treatment, the patient was able to reduce oral steroids eventually discontinuing these drugs, and the effects secondary to exogenous hypercortisolism disappeared. Moreover, an improvement in clinical symptoms and quality of life was observed with stability in the pulmonary function. CONCLUSIONS: The use of nebulized lidocaine could be useful and provide alternatives in patients with severe asthma.

Administration, Inhalation↗