[Oral antibiotic request without prescription in community pharmacies. Description of pharmacists' intervention]. / Demanda de antibióticos sin prescripción en la farmacia comunitaria. Descripción de la intervención del farmacéutico.

OBJECTIVES: To quantify the proportion of oral antibiotics requests without prescription in Community Pharmacy (CP) and to analyse it causes. METHOD: Cross-sectional multicentre study carried out in Spanish community pharmacies during 4 weeks, one in each season of the year. Oral J01 antibiotics (Anatomical Therapeutic Chemical classification, ATC) requested for self-medication were analysed. RESULTS: 247 pharmacies and 365 pharmacists participated in the study, 1172 antibiotic requests were recorded. More frequent requests for antibiotic self-medication were: previous treatment for the same symptoms (63.1%), insufficient time for a general practitioner (GP) consultation (12.1%) and patient belief that GP is going to prescribe the antibiotic (4.9%). Higher number of generic medication were requested compared to brand medication (41.1 versus 34.9%). Active ingredients commonly requested were amoxicillin (28.2%), amoxicillin-clavulanic (14.9%) and phosphomycin (21.8%) to treat upper respiratory related infections (35.1%), urinary infections (28.1%) and teeth infections (20.2%). 2406 pharmacists' interventions were carried out: referring to the GP (40.8%), information for correct use of medication (31.3%), non-pharmacological treatment (15.7%), and recommendation of a different medication (6.9%) or a different product (5.3%). CONCLUSIONS: Nowadays higher number of active ingredients than brands are requested when selecting a treatment for an infection, mainly ß-lactams and macrolides. Majority of self-medication tried to treat upper respiratory infections, urinary and teeth infections. Most frequent pharmacists' intervention was referring to the GP to obtain a correct diagnosis and treatment.

[Characteristics of private and irregular prescription for oral antibiotics in Spanish community pharmacies]. / Perfil de las solicitudes de antibióticos en farmacia comunitaria con receta privada y prescripción irregular.

OBJECTIVE: To quantify the proportion of oral antibiotics through private prescription (PP) and irregular prescription (IP) in the Community Pharmacy (CP). MATERIAL AND METHODS: Cross-sectional multicentre study carried out in Spanish community pharmacies over a 4week period, one in each season of the year. An analysis was made of private and irregular prescriptions of oral J01 antibacterials for systemic use (Anatomical Therapeutic Chemical [ATC] classification). The study variables used were prescription and consultation characteristics. RESULTS: A total of 3569 PP (71% followed legislation) and 833 IP were recorded by 365 pharmacists working in 247 CP. PP were prescribed by dentists (43.7%), general practitioners (GP) (26.20%), and paediatricians (10.3%), to treat teeth infections (39.8%), upper respiratory infections (25.6%), lower respiratory infections (10.3%), and urinary infections (7.7%). The most prescribed antibiotics were amoxicillin (27.9%) and amoxicillin-clavulanic (25.2%). IP came from Emergency Departments (32.8%), oral/phone prescriptions (20.4%), and patient demand due to insufficient quantity of antibiotic to complete treatment (10%). Prescriptions came from GP (25.2%), dentists (24.7%), and paediatricians (12%) to treat upper respiratory infections (32.5%), teeth infections (25.8%), urinary infections (14.2%), and lower respiratory infections (10.8%). The most prescribed antibiotics were amoxicillin-clavulanic (27.4%) and amoxicillin (21.6%). Since every patient with IP was referred to the GP, 45.4% of them accepted the recommendations of the pharmacists. CONCLUSIONS: This study obtained PP and IP characteristics, unknown and needed data in Spain for future health policy plans.

Seguimiento farmacológico del hipoparatiroidismo durante el embarazo: descripción de un caso / Fharmacologic follow-up of hypoparathyroidism during pregnancy: a case report

Se describe un caso de hipoparatiroidismo adquirido por tiroidectomía y posterior embarazo. La hipocalcemia fue corregida mediante aporte oral de calcio (0,5 g/12 horas); dosis que fue duplicada y suplementada con calcitriol (0,5 µg) en la 31ª semana de embarazo. Con motivo de la cesárea, se determinaron las dosis de calcio vía parenteral considerando una bioequivalencia oral del 38 por ciento, administrándose 765 mg de calcio mediante perfusión intravenosa. Las pérdidas de calcio producidas por la cesárea se corrigieron mediante la administración de Ringer Lactado (90 mg de calcio). El tratamiento del hipoparatiroidismo en el embarazo pretende evitar estados de hipocalcemia que producirían alteraciones fetales o abortos. La terapia combinada de calcio y calcitriol es habitual, si bien las dosis utilizadas deben aumentarse en el tercer trimestre del embarazo y disminuirse tras el parto. Por ello, se recomienda monitorizar el calcio plasmático y conseguir un manejo farmacoterapéutico seguro y eficaz (AU)

Características sociales y clínicas de un grupo de madres infectadas por VIH en Valencia: influencia de la drogadicción parenteral / Social and clinical characteristics of mothers with HIV infection: the influence of intravenous drug addiction

Objetivo: Al principio de conocerse la infección por el virus de la inmunodeficiencia humana (VIH), la causa más importante de su transmisión en las mujeres occidentales fue el consumo de drogas por vía parenteral. El objetivo de nuestro trabajo consistió en describir las principales características sociales y clínicas de un grupo de madres seropositivas, y en analizar su relación potencial con el uso intravenoso de drogas. Métodos: Realizamos un estudio observacional prospectivo con 220 mujeres infectadas por VIH que presentaban la particularidad de haber dado a luz niños con riesgo de infección. Se incluyeron todas las madres reclutadas en la Unidad VIH de un hospital de Valencia que tuviesen definido el diagnóstico de su infección durante el período de estudio comprendido entre el primer caso materno conocido en 1985 y 1993. El análisis de los datos se basó en un análisis univariado. Resultados: La transmisión del virus se produjo por mantener relaciones heterosexuales en un 27,7 por ciento de las mujeres estudiadas, y a través de la drogadicción parenteral en el 69,1 por ciento. Se detectó mayor número de madres que abortaron, con antecedentes penales y abandono domiciliario entre las usuarias de drogas por vía parenteral (UDVP), con odds ratio (OR) de 1,8 (p = 0,087), 8,95 (p = 0,012) y 15 (p = 0,000), al compararlas con las madres no UDVP. Además las UDVP presentaron mayor probabilidad de contraer la infección por hepatitis B o C (OR = 7,06, p = 0,000) y de tener asociados otros hábitos tóxicos como tabaquismo (OR = 6,19, p = 0,000) y alcoholismo (OR = 5,91, p = 0,117).Conclusiones: Muchas de las características analizadas en estas mujeres estaban más relacionadas con el consumo de droga inyectada que con la infección por VIH, tales como la mayor frecuencia de abortos electivos, antecedentes penales, abandono domiciliario, politoxicomanías y antecedentes patológicos como hepatitis B o C (AU)

[Social and clinical characteristics of a group of mothers infected with HIV in Valencia: influence of parenteral drug addiction]. / Características sociales y clínicas de un grupo de madres infectadas por VIH en Valencia: influencia de la drogadicción parenteral.

OBJECTIVE: In the first years after the finding of HIV-infection, the main was for its transmission among western women was the intravenous drug addiction. The objective of our work consisted in evaluating the main social and clinical characteristics of a group of seropositive mothers, and in analyzing their potential relationship with intravenous consumption of drugs. METHOD: We performed an observational prospective study in 220 HIV-infected women who had recently given birth to children with high risk for infection. We included every women at an HIV Unit of a hospital in Valencia who had been diagnosed of HIV infection at any moment between the first mother-child transmission reported in 1985 and 1993. The analysis was based on univariate analysis. RESULTS: The virus transmission was produced by heterosexual relations in a 27.7% of the study women and due to the parenteral drug addiction in 69.1%. We detected more women who had an abortion, with criminal antecedents and parental abandonment among those who were intravenous drug users (IVDU), with OR of 1.8 (p = 0.087), 8.95 (p = 0.012) and 15 (p = 0.000), when compared with those mothers non-IVDU. Besides, IVDU presented a higher probability for getting hepatitis B or C infection and for other toxic habits, as smoking (OR = 6.19, p = 0.000) or alcoholism (OR = 5.91, p = 0.017). CONCLUSION: Many of the analysed characteristics in these women were more related with the consumption of injected drug than with the HIV infection, such as the greater frequency of elective abortions, criminal antecedents, parental abandonment, multiple drug abuse and pathological precedents like hepatitis B or C.