Migraine review for general practice.

Migraine continues second among the world's causes of disability. Diagnosis is based on the history and clinical examination and imaging is usually not necessary. Migraine can be subdivided depending on whether there is an aura or not and based on the frequency of the headaches. The number of headache days determines whether the patient has episodic migraine or chronic migraine. Treating migraines can be done to treatment the migraine itself and to prevent its appearance. In this review we approach the migraine from a practical point of view with updated information.

Rapid antigen tests for the detection of SARS-CoV-2: A narrative review.

The rapid identificationand isolation of COVID-19 patients has become the cornerstone for the control of the recent outbreak. Real-time quantitative polymerase chain reaction is routinely used to confirm COVID-19 diagnosis and is considered the gold standard due to high sensitivity and specificity. Nevertheless, it usually takes several days and a relatively higher cost. Antigen tests based have emerged to cope with such disadvantages, by offering rapid results, an easy-to-use procedure, and low costs. The objective of the narrative review was to provide up-to-date data about CE-marked rapid antigen tests (RATs) for COVID-19. Given their large number, the study only focused on representative and widely used in Spain (Standard Q, Nadal, Panbio, CerTest, and Wondfo). RATs have become a very useful and validated tool for controlling the spread of COVID-19 allowing the rapid identification of active infection and isolation of positive patients. The present revision of the literature has demonstrated that sensitivity and specificity of all available RATs in Spain are high and accomplish European regulations and WHO recommendations.

Sciatica. Management for family physicians.

Sciatica or lower back pain with sciatic radiation is a frequent medical problem in primary care. The aim of this article is to better inform medical practitioners on diagnosis and management of lower back pain with sciatic radiation. Updated information on sciatica management is important for family physicians. Here, we review the available literature on sciatica. Relevant articles were identified via a literature search in PubMed by focusing on the following key points: diagnostic and definition criteria, red flags, and therapy. In addition, the authors' clinical experience has been utilised to propose a schema to assist in the assessment and treatment of sciatica in a primary care setting. Sciatica diagnosis is based on a careful history and clinical examination. Imaging is usually not necessary at first; testing with X-ray and MRI are key to diagnosing lumbar instability and herniated discs. Management includes physical conditioning, proper pain management, and surgery as a last resort. Pain treatment includes analgesics, anticonvulsants and muscle relaxants. A more aggressive approach would include epidural infiltrations and radiofrequency.

Carotid intima-media thickness as a screening tool in cardiovascular primary prevention.

BACKGROUND AND OBJECTIVE: Increased carotid intima-media thickness (CIMT) is associated with cardiovascular events. The purpose of this study was to identify advanced subclinical atherosclerosis in patients who are at low or intermediate risk. METHODS: Thousand hundred and eighteen Spanish subjects were prospectively enrolled in an ambulatory screening of cardiovascular risk (CVR). Three hundred and twenty patients aged over 30 years with low-intermediate CVR according to European SCORE function underwent carotid ultrasonography. Carotid IMT and plaque assessment were performed using high-resolution B-mode ultrasonography. Participants with abnormal CIMT were reclassified to high CVR. RESULTS: According to SCORE function, 104 patients (32·5%) were of low CVR and 216 (67·5%) of intermediate CVR. Mean carotid IMT was 0·62 ± 0·13 mm, and carotid plaque was found in 35 (10·9%) patients. Carotid ultrasonography changed the risk stratum in 59 (18·4%) patients, who were reclassified to high CVR. Reclassification was more frequent in the intermediate CVR group than in the low CVR group (22·7% vs. 9·6%, P = 0·005) and was associated to age (P = 0·002), history of arterial hypertension (P < 0·001) and increased systolic blood pressure (P = 0·05). CONCLUSIONS: CIMT calculated by high-resolution B-mode ultrasonography could become an important tool in preventive medicine. Measuring CIMT may be useful in identifying asymptomatic individuals with subclinical atherosclerosis not detected by the actual CVR functions.

[Health of family physicians: do we practice what we preach?]. / La salud de los médicos de familia: ¿practicamos lo que predicamos?

AIMS: To describe the lifestyle of primary care physicians, their adherence to cancer screening tests and to describe basic aspects of occupational, mental and sexual health. DESIGN: Cross-sectional study. SETTING: Primary Care. Health Area 7, Madrid. PARTICIPANTS: Family Physicians. METHODS: An anonymous survey sent through the internal mail was completed by the participants. The questionnaire was based on the Cardiovascular Disease Prevention European Guidelines, Health Prevention and Promotion Activities Program (Programa de Actividades Preventivas y de Promoción de la Salud) and the World Health Organisation document on physical activity and health. The Hamilton Anxiety Scale was used to measure anxiety. RESULTS: A total of 114 primary care physicians participated in the study. The average years of medical practice was 18.29 years (SD: 8.2). Adherence to cardiovascular screening was 70%. Adherence to cervix, breast and colorectal cancer screening was of 73%, 86% and 24%, respectively. Vaccination records were up to date in 51.8% of the participants. A total of 81.6% had a stable sexual partner and 75.2% were satisfied with their sexual relationships. The condom was always used by just 21.1% of the participants. Hamiltons anxiety scale was abnormal in 74.3% of the physicians, but 90.4% reported to feel good or very good. CONCLUSIONS: Adherence to cardiovascular and female cancer screening is adequate, but insufficient in colorectal cancer. Vaccination among the participants was adequate.

Vitamin D, the natural way.

BACKGROUND & AIMS: Vitamin D is a fat-soluble vitamin whose main function in the body is the regulation of bone mineral metabolism. In the last two decades, there has been an intensive research for possible vitamin D benefits in non-skeletal health but as today it still remains unclear. The aim of this article is to review vitamin D metabolism and the natural sources to encourage lifestyle changes to avoid deficiency. REVIEW: Universal screening for vitamin D deficiency is not warranted and it should only be done in cases with risk factors for vitamin deficiency. Vitamin D is measured in the body by determining 25-hydroxycholecalciferol; values below 20 ng/mL (50 nmol/L) are considered inadequate. The three sources of vitamin D are the ultraviolet sun radiation, diet and supplementation. The role of vitamin D supplementation out of the osteoporosis treatment and prevention still remain controversial. Healthy sun exposure and diet should be discussed with all patients with vitamin D deficiency and in general population in promoting health. The skin, through solar radiation, is the main source of vitamin D and provides 90% of the body's needs. CONCLUSIONS: Changing lifestyle habits, encouraging a controlled sun exposure and proper vitamin D diet is a preventive strategy that should be applied in our daily practice to prevent osteoporosis and other diseases associated with low vitamin D.

[Carotid intima-media thickness and its current usefulness]. / El grosor íntimo-medial carotídeo y su utilidad actual.

Cardiovascular risk stratification is currently part of routine clinical practice to establish cardiovascular prevention strategies. A complementary approach to the assessment scales of cardiovascular risk stratification is the non-invasive evaluation of the atherosclerotic lesion to identify patients at high risk for cardiovascular complications. Carotid intima-media thickness is a non-invasive method based on ultrasound suitable for the detection of subclinical atherosclerosis. It allows us to stratify cardiovascular risk beyond conventional cardiovascular risk factors and would complement the cardiovascular risk functions. The inclusion of the carotid intima-media thickness in cardiovascular risk stratification may help identify asymptomatic individuals with a high cardiovascular risk not detected by current scales of cardiovascular risk stratification.

COPD from an everyday primary care point of view.

INTRODUCTION: The purpose of this study is to use real world evidence on treatment use to evaluate drug superiority within the same treatment group. METHODS: Retrospective cohort analysis using the Spanish Database for Pharmacoepidemiological Research in Primary Care (BIFAP). Data includes longitudinal routine clinical data extracted from practice records of 7,890,485 patients. All subjects with an incident diagnosis of COPD in the database BIFAP between January 1 2010 and December 31 2012 were included in the cohort study. Cox regression analysis was performed to compare the hazard of COPD exacerbation outcome of the four principal cohorts (no therapy, monotherapy, double therapies with and without corticoids, and triple therapy) and within each principal cohort between the different treatment combinations. RESULTS: 27,739 patients with COPD were included in the analysis. The median age was 64 years, male proportion was 69% and 70% were smokers. 58,042.9 person--years of follow-up were obtained for the cohort with a mean follow-up of 2.09 years per subject. The strongest factor associated with an increased risk of exacerbation was suffering an exacerbation the previous year (HR = 1.82[1.76--1.87 95%CI]). No differences were found between the most frequent monotherapies, double therapies without corticoid, or triple therapy. When comparing the different combinations of double therapies with corticoid, salmeterol/fluticasone combination (HR = 1.16[1.08--1.24]) revealed a higher adjusted hazard of exacerbation when compared with formoterol/budesonide. CONCLUSIONS: Treatment with a combination of budesonide/formoterol was associated with lower exacerbations than the treatment with fluticasone/salmeterol. The analysis did not reveal any differences in terms of exacerbation in monotherapy, double therapy without corticoids, and triple therapy combinations.

Migraine review for general practice / Revisión de la migraña para la práctica habitual

Migraine continues second among the world's causes of disability. Diagnosis is based on the history and clinical examination and imaging is usually not necessary. Migraine can be subdivided depending on whether there is an aura or not and based on the frequency of the headaches. The number of headache days determines whether the patient has episodic migraine or chronic migraine. Treating migraines can be done to treatment the migraine itself and to prevent its appearance. In this review we approach the migraine from a practical point of view with updated information.

La migraña continúa siendo la segunda causa a nivel mundial de discapacidad. El diagnóstico se basa en la historia clínica y el examen clínico y las imágenes no suelen ser necesarias. La migraña se puede subdividir dependiendo de si hay un aura o no y según la frecuencia de la cefalea. El número de días con cefalea determina si el paciente tiene migraña episódica o migraña crónica. El tratamiento de las migrañas se puede realizar para tratar la migraña en sí y para prevenir su aparición. En esta revisión abordamos la migraña desde un punto de vista práctico con las últimas novedades.

Rapid antigen tests for the detection of SARS-CoV-2: A narrative review / Test rápidos de antígenos para la detección del SARS-CoV-2: Revisión narrativa

The rapid identificationand isolation of COVID-19 patients has become the cornerstone for the control of the recent outbreak. Real-time quantitative polymerase chain reaction is routinely used to confirm COVID-19 diagnosis and is considered the gold standard due to high sensitivity and specificity. Nevertheless, it usually takes several days and a relatively higher cost. Antigen tests based have emerged to cope with such disadvantages, by offering rapid results, an easy-to-use procedure, and low costs. The objective of the narrative review was to provide up-to-date data about CE-marked rapid antigen tests (RATs) for COVID-19. Given their large number, the study only focused on representative and widely used in Spain (Standard Q, Nadal, Panbio, CerTest, and Wondfo). RATs have become a very useful and validated tool for controlling the spread of COVID-19 allowing the rapid identification of active infection and isolation of positive patients. The present revision of the literature has demonstrated that sensitivity and specificity of all available RATs in Spain are high and accomplish European regulations and WHO recommendations.(AU)

La rápida identificación y aislamiento de los pacientes por COVID-19 se ha convertido en un reto para el control de la pandemia. La reacción en cadena de la polimerasa cuantitativa a tiempo real se utiliza de manera rutinaria para confirmar el diagnóstico de COVID-19 y se considera el estándar de referencia por su alta sensibilidad y especificidad. Sin embargo, normalmente lleva varios días y los costes son relativamente altos. Los test de antígeno son una herramienta rápida, fácil de realizar y de bajo coste. El objetivo de la revisión narrativa es proporcionar información actualizada sobre los test rápidos de antígenos (TRA) para COVID-19 con marcado europeo. Dado su gran número, el estudio solo se enfoca en aquellos representativos y ampliamente empleados en España (Standard Q, Nadal, Panbio, CerTest y Wondfo). Los TRA se han convertido en una herramienta validada muy útil para controlar la diseminación de la COVID-19, al permitir la identificación rápida de la infección activa y el aislamiento de pacientes positivos. La presente revisión de la literatura ha demostrado que la sensibilidad y especificidad de los TRA disponibles en España son altas y cumplen con la regulación europea y las recomendaciones de la OMS.(AU)

COVID-19 y la esperanza de la inmunidad / COVID-19 and the hope for immunity

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