[Patients with adverse drug reactions have a higher prevalence of emotional disorders]. / Los pacientes con reacciones adversas a medicamentos presentan una mayor prevalencia de alteraciones emocionales.

AIM: To examine the frequency of emotional disorders (anxiety and depression) in patients with adverse drug reactions (ADR), compared with that in patients without those disorders. STUDY DESIGN: Case-control. SETTING: Santa María de Benquerencia Health Centre (Toledo). PARTICIPANTS: Patients over 14 years old of both sexes managed in a Primary Care Clinic. MEASUREMENTS AND RESULTS: A total of 311 patients (108 cases and 203 controls) were included, of whom 53.7% were male. The mean age was 54.1 years in cases, and 46.0 in controls (t=4.254; P<.001). Antecedents of anxiety were presented in 45.5% of cases, and those of depression in 41.7%, versus 19.7% and 15.3%, respectively, in controls (P<.001). Mean chronic illnesses were 5.8 in cases and 3.5 in controls (P<.001). Mean number of drugs consumed was 3.7 in cases and 1.7 in controls (P<.001). In the logistic regression, the probability of having had anxiety was 2.5 times higher in patients with ADR (95%CI 1.12-4.51), and the probability of having had depression was twice as likely(1.06-3.66). Drug groups with a higher number of ADR were those of the central nervous system, antibiotics and antiinflammatories. CONCLUSIONS: 1) ADR is associated with anxiety and depression, and it can be used as a marker of social issues. 2) Attention must be paid to patients with anxiety or depression when making out prescriptions. 3) Antibiotics, antiinflammatories and drugs acting on the central nervous system are more likely to produce ADR.

Sonographic findings for the common extensor tendon of the elbow in the general population.

OBJECTIVE: To describe structural characteristics and sonographic alterations of the common extensor tendon (CET). METHODS: In 240 patients, we determined the body mass index; sonographic CET thickness, morphologic characteristics, and alterations; and color Doppler measurements of the epicondylar artery width and peak systolic velocity. Age, sex, epicondylalgia history, activities (work, sports, and hobbies), and dominant and nondominant elbows were noted. RESULTS: The CET was thicker in the dominant elbow (4.77 versus 4.61 mm [P = .023]), male patients (dominant, 5.09 versus 4.46 mm [P < .001]; nondominant, 5.00 versus 4.21 mm [P < .001]), patients involved in risk activities (dominant, 5.21 versus 4.70 mm [P < .001]; nondominant, 5.12 versus 4.53 mm [P < .001]), and those with a history of epicondylalgia (right, 5.27 versus 4.70 mm [P < .001]; left, 4.86 versus 4.60 mm [P = .316]). Thickness correlated weakly with age (dominant, r = 0.284; nondominant, r = 0.215) and moderately with weight (dominant, r = 0.492; nondominant, r = 0.502). The mean epicondylar artery diameter was 1.35 mm (SD, 0.96 mm); mean peak velocity, 13.01 cm/s (SD, 4.90 cm/s). Morphologic abnormalities were found in 79.5% of patients with a history of epicondylalgia; 7.7% with no history had abnormalities; and 55.9% with abnormalities but no history were older than 55 years. Bone spurs (49.2% versus 16.4% [P < .001]), tendon calcifications (21.5% versus 3.9% [P < .001]), and bone cortex abnormalities (12.3% versus 1.7% [P < .001]) were found more often in non-normal elbows; 79.4% of bone spurs in normal elbows occurred in patients older than 55 years. CONCLUSIONS: Mild sonographic alterations in the CET and bone spurs should be considered with caution when assessing epicondylar pain, especially in patients older than 55 years and those with a history of epicondylalgia.

[Incidence of postpartum thyroiditis and study of possible associated factors]. / Tiroiditis posparto: incidencia y estudio de los posibles factores asociados en las embarazadas de una zona de salud.

BACKGROUND AND OBJECTIVE: Our objective was to evaluate the presence of postpartum thyroiditis (PPT) in a group of pregnant euthyroid women. MATERIAL AND METHOD: This study was prospective and descriptive in nature and was carried out over the course of three years in an urban Health District in Toledo, Spain. Information recorded included height and weight, tobacco use, previous consumption of oral contraceptives, and numbers of pregnancies and abortions prior to the current gestation. Levels of Thyroid Stimulating Hormone (TSH), free Thyroxin (FT4) and thyroid peroxidase antibodies (TPOAb) were determined during the first trimester and 3 and 6 months postpartum. A urine sample was collected for determination of iodine levels. Thyroid ultrasonography was performed on all pregnant subjects concurrently with analytical sample collection at 3 months of pregnancy and 3 months postpartum. RESULTS: The sample contained 157 pregnant women, of whom 25 (15.9%) developed PPT. Of these, 44.0% were positive for TPO antibodies in the first trimester, compared to 4.5% of the subjects who did not develop PPT (P<.001). At the end of the first year, 5 (20%) were still afflicted with hypothyroidism. The complete study group of pregnant women displayed a median urinary iodine level of 135 microg/L. A minor BMI was found in the PPT subjects when compared with the rest of the study group (21.7 vs 24.5; P=.000). A greater frequency of PPT was found in Rh-negative women (33.3 vs 12.2%; P=.015). CONCLUSIONS: The incidence of PPT exceeded that previously reported. We have only found a significant correlation between PPT and BMI and Rh factor. Based on the high incidence rate detected in our Health District, an active search for cases of PPT might be justified.

[Effectiveness of treatment with tiotropium in patients who suffer from COPD]. / Efectividad del tratamiento con bromuro de tiotropio en pacientes con enfermedad pulmonar obstructiva crónica.

BACKGROUND AND OBJECTIVE: We assessed the clinical and functional changes taking place in patients diagnosed of chronic obstructive pulmonary disease (COPD) who have been treated with ipratropium bromide, three months after this medicament was replaced by the new tiotropium bromide. PATIENTS AND METHOD: A prospective intervention survey was carried out in a primary health-care area in patients who suffered from COPD who fulfilled the inclusion criteria. Before changing the treatment and three months after changing it, we carried out the following procedures: spirometry, 6 minutes walking test (6MWT) with pulsioximetry before and after the exercise, St. George Respiratory Questionnaire (SGRQ) and assessment of: patient's chronic dyspnea, degree of patient's compliance, adverse effects and degree of satisfaction with the new drug. RESULTS: 24 patients (22 males and 2 females) with a mean age of 68.54 years participated in the survey. The FVC improved a 4.92% (120 ml) [p = .27] and the FEV1, 14.16% (170 ml) [p < .001]. The degree of compliance arose from 67.54% to 96.73% (p < .001), the degree of dyspnea decreased from 4.63 to 3.89 (p = .141), the 6MWT increased in 23.79 m (p = .027) and the global mark of the SGRQ reduced (improved) in 13.35 points. There were adverse effects in 5 cases (mouth dryness in 4 patients and headache in 1 of them) and 15 patients (62.5%) said the new drug was better. CONCLUSIONS: Most analyzed parameters had positive changes three months after changing the treatment. Tiotropium may be a valid alternative in the treatment of patients suffering from COPD in a stable stage.

[Educational intervention for preventing unwanted pregnancies and sexually-transmitted diseases among teenagers in the city of Toledo, Spain]. / Intervención educativa para la prevención de embarazos no deseados y enfermedades de transmisión sexual en adolescentes de la ciudad de toledo.

BACKGROUND: No-one doubts the need of effectively providing teenagers with information about birth control and sexually-transmitted diseases. This study is aimed at evaluating the results of an educational intervention related to these matters. METHODS: Before-and-after study of an educational intervention (based on lectures and handing out documentation) without a control group. A questionnaire was passed out before and after the intervention to assess changes in knowledge and attitudes of the 4th-year Compulsory Secondary Education students at five schools in Toledo. RESULTS: The questionnaire was answered by 238 of the 268 students. The average age was 15.59. A total of 54.66% were females. In all, 24.03% had had some sexual relation. The birth control method used most often was the condom (98.24%). The girls more refuse more unprotected relations (76.5% vs. 48.6%; p<0.001) and share the same classroom with a student having AIDS (80.47% vs. 60.38%; p<0.001). Six months following the start of the intervention, a total of 197 students answered the second questionnaire. Proper condom use rose from 62.13% to 73.46%. CONCLUSIONS: Following the intervention, an improvement has been noted in the degree of knowledge related to birth control methods and AIDS transmission and a more positive attitude regarding HIV.

[Prevalence of tuberculosis infection among immigrants in the Toledo Health District, Spain]. / Prevalencia de infección tuberculosa en las personas inmigrantes del Area de Salud de Toledo.

BACKGROUND: The rise in the frequency of tuberculosis is due to several factors: resistance to treatment, human immunodeficiency virus infection, unemployment, poverty and migratory movements. This study is aimed at ascertaining the prevalence of tuberculosis infection among the immigrant population in the Toledo Health District. METHODS: Descriptive, cross-sectional, multi-center study conducted at the Primary Care level. The immigrants were attracted and recruited on the based of their health cards within the December 2002-September 2003 period. Mantoux intradermal reaction test was performed with 0.1 ml (2UT) of PPD RT-23, following informed consent. Other variables were collected: age, sex, weight, country of origin, work situation, BCG vaccination, number of individuals living with them, length of time residing in Europe. RESULTS: A total of 344 immigrants were included in the study, averaging 28.8 +/- 12.7 years of age. Fifty percent were females (172). They had been living in Europe for an average of 3.4 +/- 3.7 years. A total 78.8% (271) of the immigrants completed the study. The intradermal reaction was positive in 75 of them [27.7% (CI 95%: 23-32.5)]. Those immigrants showing a positive Mantoux were older (age 32.5 +/- 8.5 years) than those showing a negative result (age 27.7 +/- 13.8 years), p=0.006. Originally being from the sub-Saharan area increased the probability of showing a positive intradermal reaction. CONCLUSIONS: The immigrant population of the Toledo Health District shows a high prevalence of tuberculosis infection, which is higher than the general Spanish population. Differences exist depending upon the country of origin. These results indicate the importance of considering the Mantoux test among the preventive activities addressed toward this immigrant population.

[Attitudes and behaviour of women towards cardiovascular disease prevention]. / Actitud y comportamiento de la mujer frente a la prevención de la enfermedad cardiovascular.

OBJECTIVE: To find out the attitudes and behaviour of women towards preventive activities related to cardiovascular disease. METHOD: Cross-sectional descriptive study, through a self-completion questionnaire, in three Health Centres in Toledo (Spain). A total of 539 women between 18 and 65 years old answered an ad hoc developed questionnaire that contained items on knowledge, attitudes, and behaviours in preventive practices. RESULTS: The mean age was 40.4 years age; 361 (66.7%) came from urban areas; 354 (65.4%) were married; 221 (40.8%) had university studies; 382 (70.8%) were working; 432 (83.2%) believed that the leading cause of death in women was cancer; 174 (32.4%) said they had annual preventive medical check-ups; 411 (76.8%) considered it very dangerous to smoke, but 159 (30.0%) currently smoked. Alcohol consumption was considered very dangerous by 232 (43.4%); 92 (17.2%) were regular consumers (almost every week). Only 128 (23.8%) did exercise one or more times per week. Only 127 (24.0%) followed some type of diet. At least one annual BP and laboratory tests (cholesterol and blood sugar) were measured in 68.4%, 64.1% and 53.9%, respectively. A total of 266 (51.7%) had been advised once on their lifestyle by a healthcare professional. CONCLUSIONS: The impact of cardiovascular disease in women is underestimated. Our population seemed concerned about the risk of certain habits but this was not always translated into a healthy lifestyle. It seems that our advice may not change the behaviour of women in many cases, but it does increase the number of clinical and analytical controls. We must insist on the prevention of cardiovascular risk in women and improve the effectiveness of our interventions.