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Biomedical subjects

I López Rodríguez

Publications and source records attributed to I López Rodríguez.

5 recordsLinked to original sources
PubMed2006

[Present situation of antibiotic resistances in tonsillar infections].

OBJECTIVE: To obtain the main responsible organisms, its sensitivity and resistances to antibiotics in tonsillitis. MATERIAL AND METHODS: We have studied the post-surgical tonsils, carrying out a microbiologic study, its culture and sensitivity. RESULTS: The most frequent isolated organisms were Staphylococcus aureus (29.3%), followed by Streptococcus pyogenes (23.4%), and Haemophilus influenzae (12.1%). The highest resistances were for the S. aureus (penicillin 91%, erythromycin 18% and 5% to the rest of the beta-lactams), followed by H. influenzae (50% clarithromycin, 30% amoxyciIlin and 2% cephalosporins) and S. pyogenes (28% erytromycin, 10% clindamycin and 3% penicillin). CONCLUSIONS: We noticed the minimal resistance found to cephalosporins, and for this reason they appear to be the safest option, except in children under five years old, in which amoxicillin is still the first line treatment, because the causative agent is S. pyogenes, sensitive to that antibiotic.

Adolescent↗
PubMed2002

[Ocular decompression retinopathy after trabeculectomy].

PURPOSE: Two cases of ocular decompression retinopathy associated with glaucoma filtering surgery are described. CONCLUSIONS: Both patients were young males, intraocular pressures were 35 and 40 mm Hg before surgery. The retinal haemorrhages resolved, and in the only case where it was possible to estimate the visual acuity, it had improved significantly. In the few cases that were reported, most involve young males with markedly high intraocular pressures before surgery and occasionally myopic.

Adolescent↗
PubMed2002

[Satisfaction and recovery of normal activity with rizatriptan 10 mg. Results from the open, prospective, observational 4M study].

BACKGROUND: To evaluate the impact of the treatment with rizatriptan 10 mg (Maxalt) on the return to normal activity and satisfaction with treatment in the general population with migraine. PATIENTS AND METHOD: We conducted an open, prospective study in patients with migraine (International Headache Society [IHS] criteria) who were followed for up to 3 migraine attacks. We measured the degree of functional disability at 0 and 2 hours after treatment, and satisfaction at 24 hours. Other domains of satisfaction were evaluated after three migraine attacks. The relationship between baseline pain severity, satisfaction after 24 hours and functional disability was analyzed. RESULTS: 2,469 patients were enrolled who experienced 6,323 migraine attacks. A return to normal activity was achieved two hours after treatment in 67% of all attacks treated with rizatriptan 10 mg. The percentage of attacks causing severe functional disability decreased from 39% before therapy to 3.6% two hours after treatment. In more than 90% of moderate or severe attacks, a normal or slightly impaired functional capacity was restored two hours after treatment. In 76.3% of the attacks the patients were fully or very satisfied 24 hours after treatment with rizatriptan 10 mg. After treating three migraine attacks, the proportion of patients fully or very satisfied with rizatriptan was over 79% for all the domains explored. CONCLUSIONS: The patients were highly satisfied after 24 hours and following three migraine attacks treated with rizatriptan 10 mg. In more than two-thirds of the attacks treated with rizatriptan 10 mg, the patients returned to normal activity two hours after treatment.

Adult↗
PubMed1998

[The evidence for higher blood pressures in children and adolescents of the rural interior of Galicia than in other locations in Spain].

AIM: To analyze differences in blood pressure levels in children and adolescents in Galicia with those of peers living in other parts of Spain. DESIGN: Cross-sectional study done in a rural area in Galicia. PARTICIPANTS: 870 boys and girls 6 to 16 years old. They are compared with published data from the RICARDIN study, that includes 10,042 participants selected at the schools in nine centers of Spain (one was the center in Galicia). MEASUREMENTS: Standardized methodology and certification procedures were used in Galicia and Spain to measure weight, height, Quételet index, systolic (SBP) and fifth-phase diastolic blood pressure (DBP5) and sexual maturation. Data are presented by sex and age group (1 year) both in Galicia and Spain. RESULTS: From 11 years and above, girls in Galicia present higher SBP than in Spain. In boys, the difference appears later. Galicia shows higher DBP5 levels than Spain in every age-sex group. In relation to obesity, the differences are of a small magnitude in the Quételet index, again, higher values in Galicia. CONCLUSIONS: This is the first population-based study available that rules out the possibility that the observed differences, previously already suggested, could be attributed to methodological problems. The differences in blood pressure and obesity between Galicia and other areas of Spain, already previously suggested in adults, can be the reflection of differences present from childhood.

Adolescent↗