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Effect of propranolol on capsular reaction around silicone implants in guinea pigs
Mesquita, Charles Jean Gomes de; Guimarães, Sérgio Botelho; Leite Filho, José Alberto Dias; Maciel, Felipe Silva; Rocha, José Lima de CarvalhoMESQUITA, Charles Jean Gomes de et al. Effect of propranolol on capsular reaction around silicone implants in guinea pigs. Acta Cirúrgica Brasileira, São Paulo, v. 30, n. 1, p. 24-33, jan. 2015.; PURPOSE: To evaluate the effect of propranolol on capsular architecture around silicone implants by measuring the inflammation, capsular thickness, and collagen fiber density, using a guinea pig experimental model. MET...
Nutraceutical preconditioning with arginine and oil mixes. Effects on inflammat...
Tavares, Lílian de Lima; Cavalcante, Karla Pinheiro; Campelo, Márcio Wilker Soares; Coutinho, Leonam Gomes; Medeiros, Silvia Regina Batistuzzo deABSTRACTPURPOSE: To investigate whether there is any effect resulting from preconditioning with nutraceutical supplementation containing arginine and oil mixes with high ω9:ω6 ratio and low ω6:ω3 ratio containing EPA and DHA, ALA fatty acids on inflammatory mediators, antioxidant and lipid profile modulation in surgical trauma.METHODS: Twenty-six men scheduled for radical prostatectomy were randomized into thre...
Effects of bioflavonoid ternatin on liver regeneration and oxidative stress in ...
Melo, José Ulisses de Souza; Melo, Radamés Bezerra; Santos, Jefferson Menezes Viana; Campos Júnior, Manoel Messias; Guimarães, Sérgio BotelhoPURPOSE: To evaluate the effect of bioflavonoid ternatin (TRT) on rat liver regeneration and oxidative stress after 70% partial hepatectomy (PH). METHODS: Thirty six young male Wistar rats were randomly assigned to two groups of 18 animals each – control (G1) and experimental (G2) – and were submitted to PH under inhalatory diethylether anesthesia. G1 rats received daily intraperitoneal (ip) injections of salin...
Introducing acupuncture to allopathic medical students : a survey of their atti...
Guimarães, Sérgio Botelho; Guimaraes, Isaac Bevilaqua de Albuquerque; Dias, Paulo Araujo; Silva, Agamenon HonorioThis prospective cross-sectional self-administered survey study was conducted to establish a baseline of familiarity, attitudes and beliefs with acupuncture learning and practice among Federal University of Ceará (Brazil) medical students. Students were evaluated before (Group B) and after their exposure to Acupuncture classes (Group A). A total of 47 participants filled in an 3-page 40-item questionnaire compr...
Efeitos do pré-tratamento com dimetilsulfóxido, ácido lipóico ou ternatina sobr...
Guimarães, Sérgio BotelhoThe protective role of dimethylsulfoxide (DMSO), lipoic acid (LA) and ternatin (TN), known free radical scavengers and cell membrane protectants were evaluated in an experimental model of testis ischemia/reperfusion. One hundred and twenty young male Wistar rats, mean weight 172.5±15g, were randomized in five equal groups (GS - Sham, GC – Control, GD – Dimethylsulfoxide, GA – Lipoic acid and GT/D – Ternatin/DMS...
Antiperoxidative properties of oil mixes of high ratio Omega-9, Omega-6 and low...
Melo, Radamés Bezerra; Guimarães, Sérgio Botelho; Silva, Paulo Goberlânio de Barros; Oriá, Reinaldo Barreto; Melo, José Ulisses de SouzaPURPOSE: To evaluate the antioxidant and antiperoxidative effects of oil mixes of high ratio Omega-9:Omega-6 and low ratio Omega-6:Omega-3 in the third day after tooth extraction in rats.METHODS: Thirty-two male Wistar rats (270-310g) were randomly distributed in two groups: Control (n=24) and Test (n=8). Control group was divided into three subgroups (n=8): G1: Sham-Saline; G2: Saline; G3: Isolipid. G1 and G2 ...
Protective effects of abdominal electroacupuncture on oxidative stress and infl...
Acioli, Porfírio Cezar Passos; Albuquerque, Andrea de Oliveira; Guimarães, Isaac Bevilaqua de Albuquerque; Araujo, Roberto Wagner Bezerra deABSTRACTPURPOSE: To evaluate the effects of acupuncture (Ac) and electroacupuncture (EAc) on oxidative stress and inflammation in testis torsion/detorsion (T/D) model in rats.METHODS: Thirty male Wistar rats were randomized into five groups. G1 Group (Sham) served as control. The remaining groups were submitted to spermatic cord torsion (720°) for 3 hours, followed by detorsion and reperfusion for 4 hours. Befo...
Estudo experimental das alterações agudas na glicemia e concentrações testicula...
Guimarães, Sérgio BotelhoSpematic cord torsion is one of the more common surgical urological emergencies in childhood. An experimental study has been conducted to investigate acute changes in testicular concentrations of ATP and glucose following one-hour unilateral 720º testicular torsion. Sixty prepubertal male Wistar rats were distributed into two groups: Group 2(Ischemia) and Group 1(Sham operated). Each group(n=30) was divided int...