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1.
Pharm. care Esp ; 24(1): 7-19, feb. 15, 2022. tab
Artigo em Espanhol | IBECS | ID: ibc-204746

RESUMO

Objetivo: El objetivo del estudio es evaluar si la desprescripción de medicamentos considerados de bajo valor intrínseco como los condroprotectores o SYSADOA, conlleva un empeoramiento sintomáti-co de la artrosis, incrementándose el consumo de analgésicos.Material y métodos: Siguiendo la práctica clínica habitual se retiró el tratamiento con SYSADOA a pa-cientes de un Centro de Atención Primaria (pobla-ción asignada: 34.382 habitantes, 17% mayores de 65 años) en base a la evidencia científica publicada y a la recomendación de la administración sanitaria de reducir los tratamientos con medicamentos de bajo valor intrínseco. Mediante un estudio obser-vacional post-intervención se analizaron diferen-cias de consumo de analgésicos y AINEs entre un periodo anterior a la retirada y el mismo periodo post-retirada.Resultados: Se analizaron 354 pacientes (68,4% mujeres, media de edad 66,2 años). No se encon-traron diferencias estadísticamente significativas en el consumo de analgesia total en el periodo de 6 meses post-retirada (media de 3,97 envases) com-parado con el periodo de 6 meses previo (media de 4,04 envases). Al estratificar por código ATC, edad y género, únicamente se encontraron diferencias en el consumo de otros analgésicos y antipiréticos teniendo en cuenta el sexo.Conclusión: Se concluye que, considerar con el paciente la desprescripción de SYSADOA a criterio del médico, es seguro y no conlleva un aumento del consumo de analgésicos (otros analgésicos y anti-piréticos, AINE, opioides menores, opioides mayo-res) sugiriendo que no implica un empeoramiento de la enfermedad artrósica. La desprescripción de SYSADOA, además, puede contribuir a reducir la po-limedicación sin alterar la situación clínica y evitar posibles riesgos de efectos adversos o interaccio-nes potenciales (AU)


Objective: The objective of this study is to assess if the deprescription of medications that are consid-ered low intrinsic value medications such as the chondroprotectors or SYSADOA entails a symptom-atic worsening of the arthrosis and consequently an increase of the consumption of analgesics.Material and Methods: Following the usual clinical practise, the SYSADOA treatment was withdrawn to the patients from a Primary Health Care Centre (assigned population: 34,382 inhabitants, 17% up to 65 years old) according to the published scientific proof and the recommendation of the health ad-ministration consisting of reducing the treatments with low intrinsic value medications. Differences in consumption of analgesics and AINEs between a previous period before the withdrawn and the same period post-withdrawn were studied through an observational post-intervention study.Results: 354 patients were analysed (68,4% wom-en, average age 66,2 years). There were not found significant differences from a statistical point of view in the total consumption of analgesia in the 6 months period post-withdrawn (average of 3,97 packagings) compared to the previous period of 6 months (average of 4,04 packagings). When stratifying by ATC code, age and gender, there were only found differences in the consumption of other analgesics and antipyretics taking into account the sex.Conclusion: It is concluded that considering togeth-er with the patient the deprescription of SYSADOA according to doctor’s criteria is safe and does not involve an increase of analgesics consumption (other analgesics, antipyretics, AINEs, major and minor opiods) suggesting that it does not suppose a worsening of the arthrosis disease. Besides, the deprescription of SYSADOA may contribute to re-duce polymedication without disrupting the clinical situation and avoid possible risks of adverse effects or potential interactions


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Artropatias/tratamento farmacológico , Analgésicos/uso terapêutico , Uso Indevido de Medicamentos , Condroitina/uso terapêutico , Glucosamina/uso terapêutico , Desprescrições , Estudos Retrospectivos
2.
Ars pharm ; 62(3): 328-342, jul.-sep. 2021. tab
Artigo em Espanhol | IBECS | ID: ibc-216337

RESUMO

Introducción: El empleo de los condroprotectores se presentó como una estrategia mejor encaminada al tratamiento de la artrosis por su efecto modulador y mayor seguridad. Sin embargo, su empleo es discutido y serán retirados de la financiación por el Sistema Nacional de salud (SNS). El objetivo fue revisar y comparar los condroprotectores en términos de eficacia (sobre dolor, función y estrechamiento articular), seguridad y rentabilidad en el manejo de la artrosis. Metodología: Se ha realizado una búsqueda bibliográfica de la literatura. Las bases de datos utilizadas fueron Medline y Scopus. Se revisó guía médica de la ESCEO (European Society for Clinical and Economic Aspects of Osteoarthritis), estudio epidemiológico de la Sociedad Española de Reumatología y fichas técnicas de medicamentos de la Agencia Española del Medicamento. Resultados: Se identificaron un total de 152 artículos con los algoritmos de búsqueda utilizados y los criterios de inclusión/exclusión aplicados. Después de leer títulos y resúmenes, 79 fueron excluidos porque no adecuarse a la calidad metodológica requerida o tratar otras aplicaciones diferentes a la artrosis. Tras la lectura íntegra del resto de artículos, se seleccionaron 36 artículos que se adaptaban al objetivo de este trabajo. Conclusiones: Los ensayos clínicos que evaluaron la diacereína y el condroitín sulfato tuvieron diseños muy variables que podrían justificar la variabilidad de los resultados obtenidos. Con la desfinanciación de estos fármacos por el SNS, el ahorro esperado podría revertirse por el empleo de recursos sanitarios más costosos en el futuro dado el enfoque a corto plazo de las terapias permanentes. (AU)


Introduction: The use of chondroprotectives was presented as a better strategy aimed at the treatment of osteoar-thritis due to its attributed chondromodulatory effect and greater safety. However, their use is disputed.The aim of the present work was to review and compare the chondroprotectives in terms of efficacy (on pain, func-tion and joint narrowing), safety and economic profitability in the management of osteoarthritis. Methodology: A bibliographic search of the literature published has been carried out. The databases used were Medline and Scopus. The medical guide of the ESCEO (European Society for Clinical and Economic Aspects of Osteo-athritis), the epidemiological study of the Spanish Society of Rheumatology and the technical sheets of medicines of the Spanish Agency of Medicines were reviewed. Results: A total of 152 articles were identified with the search algorithms used and the inclusion/exclusion criteria applied. After having read titles and abstracts, 79 were excluded because they did not conform to the required meth-odological quality or to treat other applications other than osteoarthritis. After reading the rest of the articles in their entirety, 36 articles were finally selected that were adapted to the objective of this work. Conclusions: The clinical trials that evaluated diacerein and chondroitin sulfate had highly variable designs that could justify the variability of the results obtained. With the underfunding of these drugs by the SNS, the expected savings could be reversed by the use of more expensive healthcare resources in the future given the short-term focus of permanent therapies. (AU)


Assuntos
Humanos , Artropatias/tratamento farmacológico , Condroitina , Custos de Medicamentos , Glucosamina , Resultado do Tratamento
5.
Med. oral patol. oral cir. bucal (Internet) ; 20(3): e278-e283, mayo 2015. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-139042

RESUMO

BACKGROUND: The aim of the present study was to evaluate the effects of glucosamine-chondroitin sulphate combination on internal derangements of temporomandibular joint in clinical and biochemical manners. MATERIAL AND METHODS: This randomized clinical study included 31 cases reporting joint tenderness, in which disc displacement was detected on MR imaging. In all patients, synovial fluid sampling was performed under local anesthesia. In the study group, the patients were prescribed a combination of 1500 mg glucosamine and 1200 mg chondroitin sulphate, while patients in the control group were only prescribed 50 mg tramadol HCl (twice daily) for pain control. After 8 weeks, synovial fluid sampling was repeated in the same manner. The levels of pain, maximum mouth opening (MMO), synovial fluid IL-1ß, IL-6, TNF-alfa and PGE2 measured before and after pharmacological intervention were compared. RESULTS: The reduction in pain levels was significant in both groups. There was no significant difference between two groups in terms of pain reduction. The improvement in MMO was significant in the study group but it was not in the control group. The MMO improvement was significantly higher in the study group compared to the control group. In the study group, significant decrease was observed in PGE2 level, while the decreases in IL-1beta, IL-6 and TNF-alfa levels were not significant. In the control group, no significant decrease was observed in any of the inflammatory cytokines after 8 weeks, moreover IL-1ß and IL-6 levels were increased. Alterations of IL-1ß and IL-6 levels were significant in study group while TNF-alfa and PGE2 levels were not, compared to control group. CONCLUSIONS: In conclusion, these results might suggest that glucosamine-chondroitin combination significantly increases the MMO and decreases the synovial fluid IL1beta and IL6 levels in internal derangements of TMJ compared to tramadol. The modifications of synovial fluid TNF-α and PGE2 levels do not reach statistical significance. This combination also provides efficient pain relief in similar level with tramadol, a narcotic analgesic


Assuntos
Adulto , Feminino , Humanos , Condroitina/farmacocinética , Glucosamina/farmacocinética , Líquido Sinovial , Transtornos da Articulação Temporomandibular/tratamento farmacológico , Interleucina-6/análise , Interleucina-1beta , Fator de Necrose Tumoral alfa , Tramadol/farmacocinética , Articulação Temporomandibular
9.
Arch. Soc. Esp. Oftalmol ; 82(8): 489-494, ago. 2007. ilus
Artigo em Es | IBECS | ID: ibc-055761

RESUMO

Propósito: Comparar el comportamiento de ambos viscoelásticos intraoperatoriamente. Método: Estudio prospectivo aleatorio en el que se incluyen 35 pacientes con catarata, intervenidos mediante facoemulsificación ultrasónica e implantación de lente intraocular. En el grupo A, se incluyeron 17 pacientes en los que se utilizó Healon(R) (hialuronato sódico 1%) y en el grupo B, 18 pacientes en los que se utilizó DisCoVisc(R) (ácido hialurónico al 1,6% y condroitín sulfato al 4%). Tras la intervención el cirujano rellenó un cuestionario sobre el comportamiento de los viscoelásticos en cada momento de la cirugía. Resultados: El DisCoVisc(R) se ha comportado como dispersivo y cohesivo durante la capsulorrexis, la facoemulsificación y la aspiración del viscoelástico, mientras el Healon® ha demostrado ser una sustancia cohesiva en dichas fases. El DisCo- Visc(R) permite una mejor visualización y transparencia durante todos los pasos quirúrgicos, y mantiene mejor el el espacio capsular durante la implantación de la lente intraocular. La aspiración del viscoelástico ha resultado ser más fácil utilizando Healon(R). Conclusiones: El DisCoVisc(R) es un nuevo viscoelástico que presenta propiedades dispersivas y cohesivas, evitando la utilización de dos viscoelásticos (uno cohesivo y otro dispersivo) para adaptarse a las necesidades de todos los pasos de la facoemulsificación. Ha demostrado ofrecer mayor transparencia en la cirugía con respecto al Healon(R) y un mejor mantenimiento de la cámara anterior en todas las fases de la cirugía. La aspiración del Healon(R) se realizó con mayor sencillez por su carácter cohesivo


Objective: To compare the intraoperative behaviour of both, DisCoVisc(R) and Healon(R) used as viscoelastics in cataract surgery. Method: We prospectively evaluated 35 patients with cataracts who underwent phacoemulsification and intraocular lens implantation. Patients were randomized into two groups. Group A included 17 patients in where Healon(R) was used as a viscoelastic, whereas group B included 18 patients in where the viscoelastic used was DisCoVisc(R). After each procedure, the surgeon filled in a questionnaire describing the behaviour of the viscoelastic during the different stages of phacoemulsification. Results: DisCoVisc(R) behaved as both cohesive and dispersive viscoelastic during capsulorrhexis, phacoemulsification and viscoelastic aspiration, whereas Healon® acted as a cohesive substance during all surgical stages. DisCoVisc(R) enabled better visualization and transparency during all the surgical stages and maintains the capsular bag better during the intraocular lens implantation. Viscoelastic aspiration was easier with Healon(R). Conclusions: DisCoVisc(R) is a new viscosurgical device with both cohesive and dispersive properties, which avoids using two different viscoelastics to improve the performance at different surgical stages. DisCoVisc(R) has been shown to be more transparent and provides better anterior chamber maintenance when compared with Healon®. Healon® was more easily aspirated due to its cohesive character


Assuntos
Humanos , Implante de Lente Intraocular , Facoemulsificação/métodos , Condroitina/administração & dosagem , Ácido Hialurônico/administração & dosagem , Resultado do Tratamento , Estudos Prospectivos , Elasticidade , Viscosidade
10.
Rev. Soc. Esp. Dolor ; 13(7): 485-496, oct. 2006. tab
Artigo em Es | IBECS | ID: ibc-63988

RESUMO

La osteoartrosis (OA) es la enfermedad más frecuente del aparato locomotor, la que genera mayor gasto sanitario y la principal causa de incapacidad o invalidez de todas las enfermedades crónicas. Se estima una incidencia en la población española de un 11%, conllevando un importante gasto sanitario. Es una artropatía que se caracteriza por la degeneración y pérdida del cartílago articular. Cursa con dolor e impotencia funcional y puede afectar a una o más articulaciones. Actualmente el concepto sobre la patogenia de la enfermedad se ha modificado, dando más importancia al condrocito y a la respuesta inflamatoria, buscando la posibilidad de actuar farmacológicamente sobre el condrocito, lo que retrasaría este proceso degenerativo. Desde la década de los 90 existe un creciente interés por los llamados agentes condroprotectores o condromoduladores. Atendiendo se denominan: fármacos modificadores de síntomas de acción lenta SYSADOA (Symptomatic Slow Acting Drugs for Osteoarthritis). Los ensayos clínicos realizados con estas sustancias han demostrado una mejoría moderada en la sintomatología de la OA, actuando sobre los síntomas con un comienzo de acción lento. En las recomendaciones del tratamiento de la osteoartrosis de la Sociedad Europea de Reumatología del 2003 se afirma la eficacia de la glucosamina, el condroitín sulfato, la diacereína y el ácido hialurónico en el tratamiento de la enfermedad, siendo recomendados para mejorar los síntomas y como posibles modificadores de la progresión del daño estructural del cartílago. El objetivo de este artículo es aportar información acerca de estos fármacos, sobre su mecanismo de acción, indicación, posología y formas de administración (AU)


Arthrosis, or osteoarthrosis (OA) is the most common disease of the musculoskeletal system, generates the largest medical expense and is the main cause for disability or invalidity of all the chronic diseases. Its incidence is around 11 % in the Spanish population, bearing an important medical expense. It is an arthropathy characterized by degeneration and loss of the articular cartilage. Pain and and functional impotence are present, and can affect one or more joints. Nowadays the concept of the pathology of the disease has changed, giving more importance to the chondrocyte and the inflammatory response, looking for the possibility of acting pharmacologically on the chondrocyte, which would delay this degenerative process. Since the nineties there is an increasing interest in the so called chondroprotector or chondromodulating agents. They are known as SYSADOA (Symptomatic Slow Acting Drugs for Osteoarthritis). Clinical trials carried out with these substances have demonstrated a moderate improvement in the OA´s symptomatology, acting upon the slow onset symptoms. The European Society of Rheumatology 2003 Recommendations state the efficacy of glucosamine, chondroitin sulphate, diacerein and hyaluronic acid for the treatment of the disease, being recommended to improve the symptoms and as possible modifiers in the progression of the cartilage structural damage. The aim of this article is to provide information regarding these drugs, their mechanism of action, indication, dose and route of administration (AU)


Assuntos
Humanos , Preparações de Ação Retardada/farmacologia , Osteoartrite/tratamento farmacológico , Condroitina/administração & dosagem , Condroitina/farmacologia , Ácido Hialurônico/administração & dosagem , Ácido Hialurônico/farmacologia , Glucosamina/administração & dosagem , Glucosamina/farmacologia , Denominação Comercial do Medicamento
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