Nifedipine
Mostrando 13-24 de 362 artigos, teses e dissertações.
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13. High performance thin layer chromatographic determination of nifedipine in human serum after liquid-liquid extraction
A method using HPTLC for quantitation of nifedipine in serum was developed and validated. It includes a liquid-liquid extraction, and carbamazepine as internal standard. Chloroform: ethyl acetate: cyclohexane (19:2:2, v/v/v) was the mobile phase. The method showed good relationship (r = 0.996) (2.00 to 25.00 ng/band, corresponding to 0.02 and 0.25 ng/µL in
Química Nova. Publicado em: 2012
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14. Efeito da nifedipina por via sistêmica na analgesia pós-operatória induzida pelo sufentanil intratecal em pacientes submetidas à lipoabdominoplastia em caráter ambulatorial / Effect of nifedipine in a systemic way in postoperative analgesia induced by intrathecal sufentanil in patients undergoing ambulatory lipoabdominoplasty
BEZERRA DE LIMA, BJS. Effect of nifedipine in a systemic way in postoperative analgesia induced by intrathecal sufentanil in patients undergoing ambulatory lipoabdominoplasty. 2011. 72 f. Tese (Doutorado) Faculdade de Medicina de Ribeirão Preto Universidade de São Paulo Calcium channel voltage-gated play an important role in transmitting nociceptive impuls
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/05/2011
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15. Low prevalence of gingival overgrowth associated to new imunossupressive protocols with cyclosporin
Gingival overgrowth (GO) is a frequent finding in patients treated with cyclosporine (CsA). This study investigated the prevalence and severity of GO in patients who received kidney transplant and CsA therapy, as well as associations with pharmacological and clinical factors. This cross-sectional study included 63 kidney transplant recipients who were treate
Brazilian Oral Research. Publicado em: 01/12/2011
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16. Efeito da tansulosina e do nifedipino na eliminação de fragmentos após litotripsia extracorpórea por ondas de choque em pacientes com cálculos renais: estudo prospectivo, duplo-cego e randomizado / Effect of tamsulosin and nifedipine on the clearance of fragments after extracorporeal shock waves lithotripsy in patients with kidney stones - a prospective, double-blind and randomized study
Purpose: We evaluated the effects of the adjuvant use of tamsulosin and nifedipine after extracorporeal shock wave lithotripsy (SWL) for 5-20 mm kidney stones. Materials and Methods: We conducted a randomized double-blind trial involving 136 patients with radiopaque kidney stones between 2006 and 2009. Patients were divided into three groups to receive daily
Publicado em: 2011
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17. Anti-hypertensive drugs have different effects on ventricular hypertrophy regression
OBJECTIVES: There is a direct relationship between the regression of left ventricular hypertrophy (LVH) and a decreased risk of mortality. This investigation aimed to describe the effects of anti-hypertensive drugs on cardiac hypertrophy through a meta-analysis of the literature. METHODS: The Medline (via PubMed), Lilacs and Scielo databases were searched us
Clinics. Publicado em: 2010
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18. AUMENTO GENGIVAL ASSOCIADO À CICLOSPORINA EM TRANSPLANTADOS RENAIS NO HUSM
Background: Gingival enlargement (GE) is a frequent finding in cyclosporin users. The mechanisms of this association are not totally known and point out to a multifactorial model, with dose and associations with calcium channel blockers. Novel immunosuppression protocols are adjusting for drugs and dosages. Aim: This study aimed at investigating the prevalen
Publicado em: 2010
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19. Evaluation clinical and microbiological of oral health conditions in renal transplant recipients of Onofre Lopes University Hospital, Natal RN / Avaliação clínica e microbiológica das condições de saúde oral dos receptores de transplante renal do Hospital Universitário Onofre Lopes, Natal RN
Introduction: The chronic immunosuppression promotes the development of changes in the oral cavity of the kidney transplant recipients (KTR), however with the exception of gingival overgrowth, little is known regarding the prevalence of oral lesions in this population. Objective: To evaluate the prevalence of clinical and microbiological conditions of the or
Publicado em: 2009
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20. Influence of the 15-HETE on cytosolic [ Ca2+] i of the rabbit pulmonary artery smooth muscle cells
Extracellular Ca2+ influx was blocked by L-type Ca2+ channel blocker nifedipine to observe the effects of 15-hydroxyeicosatetraenoic acid on the constriction of rabbit pulmonary artery rings and on the changes of Ca2+ level in the rabbit pulmonary artery smooth muscle cells, and further to investigate the mechanism of the calcium mobilization induced by the
Brazilian Archives of Biology and Technology. Publicado em: 2008-04
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21. Análise microscópica e da imunoexpressão dos marcadores de proliferação celular Ki-67 e Ciclina B1 no epitélio gengival de pacientes sob terapia com nifedipina
Drug induced gingival overgrowth (DIGO) is an adverse effect associated with the chronic use of three main drugs: phenytoin, an anticonvulsant, cyclosporin, an immunosuppressant drug and the pharmacological agents known as calcium channel blockers (CCB). Nifedipine is a calcium channel blocker, which because of its strong vessel dilating action has become wi
Publicado em: 2006
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22. Análise microscópica e da imunoexpressão dos marcadores de proliferação celular Ki-67 e Ciclina B1 no epitélio gengival de pacientes sob terapia com nifedipina
Drug induced gingival overgrowth (DIGO) is an adverse effect associated with the chronic use of three main drugs: phenytoin, an anticonvulsant, cyclosporin, an immunosuppressant drug and the pharmacological agents known as calcium channel blockers (CCB). Nifedipine is a calcium channel blocker, which because of its strong vessel dilating action has become wi
Publicado em: 2006
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23. Preparation and characterization of polymorphic structures of the tolbutamide and nifedipine / Preparação e caracterização de estruturas polimórficas da tolbutamida e nifedipina
In this study the polymorphs of tolbutamide, an oral hypoglicemiant used on Diabetes Mellitus type II treatment, and of nifedipine, a drug used in the cardiovascular disorders treatment, were prepared. All crystalline forms were obtained by crystallization from different solvents. Tolbutamide was isolated only in crystalline forms and nifedipine in two cryst
Publicado em: 2005
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24. Participação dos canais de cálcio na hiperreatividade induzida por ovalbumina em traquéias isoladas de ratos / Role of the calcium channels on ovalbumin-induced rat airway hyperresponsiveness
In order to verify the interference of the antigenic challenge on traqueal contractility in vitro, male rats (250 -350 g) were ovalbumine (OVA)-sensitized and, 13 to 14 days later, they were challenged through the sensitizing antigen inhalation (OVA, 1 mg/ml, followed by 5 mg/ml). Animals were sacrificed immediately (SD0) or 24 hours (SD24) after the antigen
Publicado em: 2004