Epinephrine
Mostrando 13-24 de 564 artigos, teses e dissertações.
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13. Relationship of cortisol, norepinephrine, and epinephrine levels with war-induced posttraumatic stress disorder in fathers and their offspring
Objective:To compare afternoon serum/plasma levels of hormones in four groups: (A) veterans with posttraumatic stress disorder (PTSD), (B) offspring of PTSD veterans, (C) veterans without PTSD, and (D) offspring of non-PTSD veterans.Methods:Evaluation consisted of a semi-structured interview for axis I and II diagnoses, followed by measurement of afternoon s
Rev. Bras. Psiquiatr.. Publicado em: 2015-06
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14. Local anesthesia with epinephrine is safe and effective for oral surgery in patients with type 2 diabetes mellitus and coronary disease: a prospective randomized study
OBJECTIVE: To investigate the variations in blood glucose levels, hemodynamic effects and patient anxiety scores during tooth extraction in patients with type 2 diabetes mellitus T2DM and coronary disease under local anesthesia with 2% lidocaine with or without epinephrine. STUDY DESIGN: This is a prospective randomized study of 70 patients with T2DM with c
Clinics. Publicado em: 2015-03
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15. UV determination of epinephrine, uric acid, and acetaminophen in pharmaceutical formulations and some human body fluids using multivariate calibration
In this work, a spectrophotometric methodology was applied in order to determine epinephrine (EP), uric acid (UA), and acetaminophen (AC) in pharmaceutical formulations and spiked human serum, plasma, and urine by using a multivariate approach. Multivariate calibration methods such as partial least squares (PLS) methods and its derivates were used to obtain
Quím. Nova. Publicado em: 2014
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16. Effects of opioids on local anesthesia in the rat: a codeine and tramadol study
Opioids are central analgesics that act on the CNS (central nervous system) and PNS (peripheral nervous system). We investigated the effects of codeine (COD) and tramadol (TRAM) on local anesthesia of the sciatic nerve. Eighty Wistar male rats received the following SC injections in the popliteal fossa: local anesthetic with epinephrine (LA); local anestheti
Braz. oral res.. Publicado em: 2013-12
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17. The effect of melatonin and/or complex vitamin B1,B6,B12 in modulating epinephrine-induced stress in male rats
This study was undertaken to determine the modulating effects of intramuscular administration of melatonin (MT)(1mg/ kg) and/or Tri-B (B 1 , B 6 and B 12 ) (20mg/kg) on body weight and some biochemical changes in rats induced by Epinephrine (Epi) injection. The data showed that MT and/or Tri-B treatment effectively improved the changes in malondialdehyde, li
Braz. arch. biol. technol.. Publicado em: 2013-06
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18. Effects of terlipressin and naloxone compared with epinephrine in a rat model of asphyxia-induced cardiac arrest
OBJECTIVE: To evaluate the hemodynamic and metabolic effects of terlipressin and naloxone in cardiac arrest. METHODS: Cardiac arrest in rats was induced by asphyxia and maintained for 3.5 minutes. Animals were then resuscitated and randomized into one of six groups: placebo (n = 7), epinephrine (0.02 mg/kg; n = 7), naloxone (1 mg/kg; n = 7) or terlipressi
Clinics. Publicado em: 2013
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19. Uso da acupuntura na prevenção de arritmias cardíacas em ratos Wistar / Use of acupuncture in the cardiac arrhythmias prevention in Wistar rats
Este estudo avalia o efeito da acupuntura na prevenção de arritmias induzidas por doses crescentes de adrenalina em ratos. Foram estudados 26 ratos Wistar, hígidos, machos, divididos em 2 grupos: Grupo 1 (G1) - acupuntura por 30 minutos, nos pontos Pericárdio 6 (Pc6) e Coração 7 (C7), antes da administração intravenosa de adrenalina; Grupo 2 (G2) adm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2012
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20. Avaliação dos efeitos da injeção intravascular de drogas vasoconstritoras, presentes nas soluções anestésicas locais, sobre a pressão arterial e glicemia de ratos normotensos, diabéticos, hipertensos renais um-rim, um clip (1R-1C) e 1R / Blood pressure and glycemic evaluation levels after intravenous injection of adrenaline and felypressin in normotensive, diabetic, 1K-1C hypertensive and 1K-1C hypertensive-diabetic rats
O presente trabalho teve como objetivo associar modelos indutivos de diabetes e hipertensão, analisar e comparar o efeito de agentes vasoconstritores presentes nas soluções anestésicas locais, injetados por via intravenosa nas doses de 80, 160, 320, 640 e 1280ng (adrenalina) ou 0,125; 0,25; 0,5; 1; 2 e 3 x10-3UI (felipressina), sobre a pressão arterial
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/03/2012
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21. Uso de hialuronidase 75 UTR/ml concomitante à mepivacaína associada à epinefrina em bloqueio do nervo alveolar inferior: estudo hemodinâmico e eletrocardiográfico / Use of hyaluronidase 75 TRU/ml concomitantly with mepivacaine associated epinephrine and inferior alveolar nerve block: hemodynamic and electrocardiographic study
Dentre os adjuvantes para os anestésicos locais (AL), a enzima hialuronidase tem seu uso consagrado na anestesia oftalmológica como difusor do AL. É utilizada para melhorar a eficácia clínica e prolongar a anestesia como alternativa aos anestésicos locais de longa duração em pacientes com comprometimento sistêmico. Este estudo duplo-cego e controlad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/01/2012
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22. Efeitos hemodinâmicos e metabólicos da terlipressina ou naloxona na ressuscitação cardiopulmonar: estudo experimental, randomizado e controlado / Hemodynamic and metabolic effects of terlipressin or naloxone in cardiopulmonary resuscitation: an experimental, randomized and controlled trial
Introdução: O prognóstico da parada cardiorrespiratória (PCR) em ritmo não chocável (assistolia/atividade elétrica sem pulso) é ruim e não melhorou significativamente nas últimas décadas. Embora a epinefrina seja o vasopressor recomendado, há evidências de que ela eleva o consumo de oxigênio, reduz a pressão de perfusão subendocárdica, causa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2011
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23. Glicemia na ressuscitação cardiopulmonar / Serum glucose during cardiopulmonary resuscitation: a predictor of outcome
Although hyperglycemia is associated with poor outcomes in emergency conditions, limited data exist regarding the effects of serum glucose on cardiopulmonary resuscitation (CPR). Methods and Results: In a prospective, blinded animal study, ventricular fibrillation was induced in 32 pigs. Standard CPR was initiated at 7 min and continued for up to 30 min or u
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/08/2011
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24. Registro brasileiro de ressuscitação cardiopulmonar intra-hospitalar: fatores prognósticos de sobrevivência pós-ressuscitação / Brazilian Registry of in-hospital Cardiopulmonary Resuscitation: post-resuscitation survival prognostic factors
Introduction: in spite of the advances and worldwide standardization for cardiopulmonary resuscitation recommended by international guidelines, knowledge on the effectiveness of in-hospital cardiopulmonary resuscitation (CPR) is not yet sufficient in Brazil. In this study, we evaluated both demographic and clinical variables in patients underwent cardiopulmo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/06/2011