Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 5 de 5
Filtrar
1.
Ultrasound Obstet Gynecol ; 62(5): 695-700, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37128164

RESUMO

OBJECTIVES: To investigate the utility of repeat fetal echocardiography (FE) following a diagnosis of structural congenital heart disease (CHD) on the initial FE. We evaluated how often changes in management and counseling occurred based on subsequent FE findings and sought to determine which types of CHD were more likely to have changes in management and/or counseling based on repeat FE. METHODS: This was a retrospective review of all patients who presented to our center between January 2012 and January 2019 and who had more than one FE performed for structural CHD. We reviewed consultation notes to determine whether management or counseling had changed based on FE findings at follow-up visits. Management variables included a change in location or mode of delivery, plan for atrial septostomy, initiation of prostaglandin infusion, umbilical line placement and planned admission location (nursery vs neonatal intensive care unit). We defined a counseling change as any of the above changes in management as well as any meaningful refinements in the cardiac diagnosis that led to a change in the overall prognosis or future management. Initial diagnoses were grouped into anatomically/hemodynamically relevant subgroups. Fisher's exact test was used to assess the relationship between the initial diagnosis and changes in management. Post-hoc pairwise comparisons were performed using Dunnett's test. RESULTS: Between January 2012 and January 2019, 267 patients underwent 534 follow-up FE assessments performed for structural CHD. Management change based on repeat FE occurred in 41/267 (15.4%) cases. A change in management was associated with the diagnosis made at the initial visit (P < 0.001). The proportion of cases with a management change was highest among those with an initial diagnosis of pulmonary valve abnormality/non-critical pulmonary stenosis (4/11 (36.4%)), followed by balanced atrioventricular canal (AVC) defect (5/17 (29.4%)) and left ventricular outflow tract obstruction/aortic valve abnormality or coarctation/interrupted aortic arch (19/68 (27.9%)). No management change occurred in fetuses diagnosed with isolated ventricular septal defect (VSD), truncus arteriosus, pulmonary vein anomaly or isolated arch sidedness/branching abnormality. Compared to those with a VSD, management was significantly more likely to be changed in fetuses with a balanced AVC defect (P = 0.025) and left heart lesions (P = 0.002). Right heart lesions showed a trend towards an increased incidence of management change (P = 0.05). A counseling change based on repeat FE occurred in 108/267 (40.4%) cases. The proportion of cases with a counseling change was highest among those with an initial diagnosis of pulmonary valve abnormality/non-critical pulmonary stenosis (8/11 (72.7%)) and hypoplastic left heart syndrome/critical aortic stenosis (5/9 (55.6%)). CONCLUSIONS: The clinical utility of follow-up FE is associated with the type of CHD diagnosed. Follow-up FE led to changes in management in several types of CHD, most commonly in cases with an initial diagnosis of right and left outflow obstructive lesions and balanced AVC defect. When developing programmatic protocols for the frequency of FE assessments, the type of CHD should be a major determinant, but additional studies are required to reach a consensus on how often serial FE should be performed for each type of CHD. © 2023 International Society of Ultrasound in Obstetrics and Gynecology.


Assuntos
Coartação Aórtica , Cardiopatias Congênitas , Comunicação Interventricular , Estenose da Valva Pulmonar , Feminino , Humanos , Gravidez , Ecocardiografia/métodos , Coração Fetal/diagnóstico por imagem , Cardiopatias Congênitas/diagnóstico por imagem , Cardiopatias Congênitas/terapia , Cardiopatias Congênitas/complicações , Estudos Retrospectivos
2.
Farm. comunitarios (Internet) ; 14(Supl 1): 1, junio 2022. graf
Artigo em Espanhol | IBECS | ID: ibc-209397

RESUMO

JUSTIFICACIÓN Y OBJETIVOS: Metamizol puede reducir el efecto del ácido acetilsalicílico (AAS) sobre la agregación plaquetaria cuando se administran concomitantemente. Por lo tanto, esta combinación se debe utilizar con precaución en pacientes que toman dosis bajas de AAS aspirina para cardioprotección. La elevada utilización de metamizol puede suponer una situación que favorezca la aparición de interacción farmacológica con AAS, fármaco ampliamente prescrito por su acción antiagregante plaquetaria. El objetivo de este estudio es describir los pacientes de farmacia comunitaria que pueden estar expuestos a la interacción AAS-metamizol e identificar aquellas situaciones en las que sería necesario intervenir de forma prioritaria.MÉTODOS: estudio observacional realizado en dos farmacias comunitarias de Málaga con los pacientes que acuden a por metamizol y/o AAS durante 3 meses (septiembre-octubre 2021). Se han registrado las interacciones farmacológicas (IF) con la ayuda de un programa informático que utiliza la base de datos del Consejo General de Colegios Oficiales de Farmacéuticos (CGCOF) y que es capaz de emitir una señal de alerta al farmacéutico ante asociaciones de medicamentos capaces de producir IF en el momento de la dispensación.RESULTADOS: se ha detectado esta IF en 34 pacientes, de los que un 29,4 % corresponde a hombres y un 70,6 % a mujeres. La media de edad ha sido de 69,9 (DE: 13,2), con un consumo medio de medicamentos de 9,3 (DE: 3,04). Todos los pacientes o cuidadores fueron informados de la existencia de la interacción, pero no se consiguió informar a los médicos de atención primaria. (AU)


Assuntos
Humanos , Interações Medicamentosas , Dipirona , Aspirina , Agregação Plaquetária , Farmácias
3.
Ars pharm ; 46(3): 279-300, 2005. tab
Artigo em Es | IBECS | ID: ibc-042478

RESUMO

En la farmacia comunitaria es necesario desarrollar estrategias para valorar y mejorar el conocimiento de los pacientes sobre la enfermedad cardiovascular (ECV). Se investigó la relación entre conocimiento y riesgo cardiovascular (RCV). En 6 farmacias comunitarias de Granada, Sevilla y Málaga (Andalucía – España). Se realizó un estudio observacional descriptivo durante 15 días sobre el conocimiento y RCV de pacientes. Se aplicó un cuestionario con 10 preguntas para valorar el conocimiento sobre factores de RCV y se calculó el RCV. Los análisis estadísticos utilizados fueron T de Student o X cuadrado. En los 257 pacientes incluidos, la edad promedio fue de 60,9 +/- 10,8 años, el 35,8% de género masculino, 13,2% fuman, 79,0% tienen historia de hipertensión, 42,4% de dislipemia, 19,5% de diabetes tipo 2 y 22,6% de ECV. El puntaje promedio de conocimiento fue de 5,8 +/- 1,8 (IC95%:5,6-6,1) y fue valorado como adecuado en el 60,7%; (IC95%:54,7-66,7%) de los pacientes. El RCV fue: bajo 35,8%, intermedio 21,0% y alto 43,2. Una menor edad, alto nivel educativo y la práctica de actividad física regular, al igual que la percepción de los pacientes de control o normalidad de los factores de RCV se encontraron asociados con puntajes altos o mejor conocimiento. Sin embargo, no se encontraron diferencias significativas en el conocimiento (p>0,05) entre los pacientes con RCV diferente. El conocimiento adecuado de los pacientes sobre los factores de RCV se asocia con una menor edad, alto nivel educativo, práctica de actividad física y percepción de normalidad de los factores de RCV, pero no con el RCV absoluto


In pharmacy environments it is increasingly necessary to develop strategies to assess and improve patient’s knowledge about cardiovascular disease (CVD). The aim of this study was to investigate the relationship between knowledge and CVD risk. A 10 question interviewer-controlled cross sectional survey was carried out over a period of 15 days, about the knowledge and the CVD risk, in patients attending 6 community pharmacies in Granada, Sevilla, and Malaga (Andalucia-Spain). In the statistical analyses, the Chi square test was used to compare proportions, and T Student test to compare means. A total of 257 patients took part in the survey; age (years): 60.9 +/- 10.8, sex (male): 35.8%, current smokers: 13.2%, a personal history of hypertension (79.0%), high cholesterol levels (42.4%), type 2 diabetes (19.5%), and CVD (22.6%). CVD risk was: Low 35.8%, mild - moderate: 21.0%, and high: 43.2%. The degree of knowledge was 5.8 +/- 1.8 (CI95%:5.6-6.1), and was assessed as being adequate in 60.7%; (CI95%:54.7-66.7%). Age (younger patients), a high level of education, and the regular practice of physical exercise, together with a positive patient perception of normality or control of cardiovascular risk factors, were associated with better or higher knowledge of cardiovascular risk. However, no significant differences in patient’s knowledge was found among patients presenting different degrees of total CVD risk (p>0.05). Adequate patient’s knowledge about CVD risk is associated with younger age, a high educational level, exercise practice, and perceptions of normality or control of cardiovascular risk factors, but it is not related to the total CVD risk


Assuntos
Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Humanos , Fármacos Cardiovasculares/administração & dosagem , Fármacos Cardiovasculares/efeitos adversos , Doenças Cardiovasculares/tratamento farmacológico , Sinais e Sintomas , Inquéritos e Questionários , Conhecimentos, Atitudes e Prática em Saúde , Serviços Comunitários de Farmácia/estatística & dados numéricos , Serviços Comunitários de Farmácia , Indicadores de Morbimortalidade , Fármacos Cardiovasculares/metabolismo , Fármacos Cardiovasculares/farmacologia , Fármacos Cardiovasculares/farmacocinética , Fatores de Risco , Educação em Farmácia/métodos , Educação em Farmácia/normas , Educação em Farmácia/tendências , Hipertensão/complicações , Hipertensão/diagnóstico
4.
Ars pharm ; 44(3): 225-237, 2003. tab, graf
Artigo em En | IBECS | ID: ibc-25369

RESUMO

Los objetivos del estudio han sido analizar los Problemas Relacionados con Medicamentos (PRM) detectados en pacientes de una farmacia comunitaria, clasificar los PRM en sus distintas categorías y valorar las vías de comunicación utilizadas para su resolución. La metodología utilizada en el seguimiento del tratamiento farmacológico en una farmacia comunitaria ha sido la propuesta por el grupo de Investigación en Atención Farmacéutica de la Universidad de Granada (Programa Dáder). En el período de estudio (16 meses) se han detectado un total de 44 PRM, de los que se han resuelto positivamente el 70,5 por ciento. La distribución de los PRM basada en las tres necesidades de la farmacoterapia ha sido: necesidad 31,8 por ciento (PRM 1 y 2), efectividad 34,1 por ciento (PRM 3 y 4) y seguridad 34,1 por ciento (PRM 5 y 6). Se ha resuelto de forma positiva el 72,4 por ciento de los PRM en que ha habido que contactar con el médico, mientras que se ha solucionado el 66,7 por ciento de los casos en la intervención farmacéutica directa con los pacientes. Los principales grupos de medicamentos implicados en los PRM han sido los antihipertensivos, antiasmáticos e hipolipemiantes. Es necesario solventar determinadas barreras con el objetivo de aplicar el servicio de seguimiento farmacoterapéutico a un mayor número de pacientes: mejora en técnicas de comunicación y mayor integración de la farmacia comunitaria en la sistemática de la asistencia sanitaria (AU)


Assuntos
Humanos , Preparações Farmacêuticas/efeitos adversos , Farmácias , Monitoramento de Medicamentos/métodos , /classificação , Seguimentos , Espanha/epidemiologia , Serviços de Informação sobre Medicamentos , Relações Profissional-Paciente
5.
Arch Int Pharmacodyn Ther ; 266(2): 239-49, 1983 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-6667068

RESUMO

The anticonvulsant activity of a new drug, milacemide (2-(pentylamino)-acetamide), has been studied in animal models of convulsions like those induced by bicuculline, pentylenetetrazol, picrotoxin, strychnine, inhibitors of GABA synthesis as 3-mercaptopropionic acid, allylglycine, isoniazid and thiosemicarbazide and electroshock. Milacemide is particularly effective in inhibiting the convulsions induced by bicuculline. The ED50 is 5.7 mg/kg by oral route and the activity lasts for more than 48 hr. It is less active against pentylenetetrazol and only marginally active against electroshock. It has not be found active against the other types of convulsions. Milacemide has a low toxicity (LD50: 2585 mg/kg in the mouse) and alters the behaviour of mouse, rat and monkey, only at high doses (greater than or equal to 1000 mg/kg). Milacemide seems to be specially free of sedative potential.


Assuntos
Acetamidas/farmacologia , Anticonvulsivantes , Animais , Comportamento Animal/efeitos dos fármacos , Bicuculina/farmacologia , Eletrochoque , Dose Letal Mediana , Masculino , Camundongos , Pentilenotetrazol/antagonistas & inibidores , Ratos , Ratos Endogâmicos , Convulsões/induzido quimicamente , Estricnina/antagonistas & inibidores , Ácido gama-Aminobutírico/fisiologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...