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Biomedical subjects

I Saralegui Reta

Publications and source records attributed to I Saralegui Reta.

8 recordsLinked to original sources
PubMed2000

[Efficacy of an intervention in smoking cessation in patients with myocardial infarction].

BACKGROUND: The aim of this study was to evaluate the efficacy of an structured intervention based on a medical advice versus to the ordinary anti-tobacco advice in patients with miocardial infarction who are attended in an Intensive Care Unit (ICU). PATIENTS AND METHODS: 90 patients were randomly selected to receive either the specific intervention (intervention group) or the ordinary advice (control group). The medical advice was given during the ICU hospitalization and during the second, the third and the fourth week. One year later the smoking habit was evaluated. RESULTS: After one year 26 patients of the intervention group and 31 patients of the control group had stopped smoking (RR = 0.88 [CI 95% RR] 0.57 to 1.37). CONCLUSIONS: The percentage of patients who stop smoking after a miocardial infarction is high. The structured medical counselling was not effective to reduce the number of smokers at one year.

Female↗
PubMed1997

[Delayed thrombolytic administration in myocardial infarction;].

BACKGROUND: The aim of the study is to know whether the patients with acute myocardial infarction (AMI) who consulted an extrahospitalary physician before the hospital arrival delayed their admission to the critical care unit (CCU), and whether their probability to receive early thrombolytic therapy was smaller than that of the patients who cam directly to hospital. PATIENTS AND METHODS: A descriptive study in patients with AMI was performed during 1995. The following variables were studied: age, sex, town of residence, previous AMI, consultation to an extrahospitalary physician, delay time in the admission to the CCU, and whether thrombolytic treatment was performed. Comparison of proportions, Student-Fisher t-test, or Mann-Whitney U-test were used, according to the case. A multiple logistic regression was used to study the independent effect of the previous consult to an extrahospitalary physician on the chance for early thrombolytic treatment. RESULTS: A hundred and eighteen patients (79.7% males) were studied. The mean age was 63 years-old. Nine point five per cent of the patients had suffered a previous AMI and 54.2% received thrombolytic treatment. Delay to hospital arrival was the main exclusion reason to receive this treatment. The mean age of patients who consulted an extrahospitalary physician (n = 69) was 5 years older, their hospital arrival were 100 min later (difference of medians) (p < 0.001), were admitted to the CCU 124 min later (p < 0.02) and ran a higher risk to arrive to CCU after 3 hours from the onset of symptoms (odds ratio [OR]: 3.3; confidence interval [IC] 95%: 1.2 to 9.2) than those who cam directly to hospital. CONCLUSIONS: The patients with AMI who consult an extrahospitalary physician delay their admission to the CCU and have a less chance to receive early thrombolytic therapy in the first 3 hours of evolution.

Aged↗
PubMed1996

[Carbon tetrachloride poisoning].

Cases of severe acute carbon tetrachloride poisoning are sporadically described in Spain. We report the cases of three patients that inhaled toxic vapour of carbon tetrachloride that they used as a solvent during their working activity. They developed hepatic disfunction and one of them acute renal failure. The interval between the labour exposure and the medical care was higher than 24 hours. All the patients received N-acetylcysteine treatment (300 mg/kg) and oxygen. The patient ith renal failure recurred hemodialysis. The basic aspects of diagnosis and treatment are commented.

Acetylcysteine↗