Lidocaine
Mostrando 25-36 de 232 artigos, teses e dissertações.
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25. Use of infrared thermography to evaluate the inflammatory reaction in cat testis after intratesticular injection of 0.9% NaCl or 20% CaCl2 with 1% lidocaine
RESUMO Devido a constantes dúvidas e questionamentos sobre a reação inflamatória ocasionada pela castração química, este estudo objetivou o uso da termografia infravermelha para detectar, avaliar e monitorar a reação inflamatória causada pela injeção intratesticular de cloreto de cálcio (CaCl 2 ) 20% associada à lidocaína 1%. Para isso, medid
Arq. Bras. Med. Vet. Zootec.. Publicado em: 14/06/2019
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26. EVALUATION OF COCAINE SAMPLES SEIZED IN THE STREETS OF THE STATE OF RIO DE JANEIRO, BRAZIL
Fifty-two samples of street cocaine seized in the state of Rio de Janeiro, from May 2016 to April 2017, were evaluated according to their purity, presence of inorganic and sugar diluents and concentration of pharmacologically active adulterants. Cocaine contents, as well as the adulterants caffeine, lidocaine and phenacetin, were evaluated by gas chromatogra
Quím. Nova. Publicado em: 27/05/2019
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27. The myofascial component of the pain in the painful shoulder of the hemiplegic patient
OBJECTIVES: Poststroke shoulder pain occurs very frequently and compromises function and quality of life. Because treatment depends on a multidisciplinary approach, it is desirable to optimize effectiveness. Myofascial pain syndrome is defined by the presence of trigger points that can also be found in spastic stroke patients. The aim of this study was to e
Clinics. Publicado em: 29/04/2019
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28. Lidocaine and Pinacidil Added to Blood versus Crystalloid Cardioplegic Solutions: Study in Isolated Hearts
Abstract Objective: The present study aimed the functional recovery evaluation after long term of cardiac arrest induced by Custodiol (crystalloid-based) versus del Nido (blood-based) solutions, both added lidocaine and pinacidil as cardioplegic agents. Experiments were performed in isolated rat heart perfusion models. Methods: Male rat heart perfusions, a
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-06
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29. A study on reducing the absorption of lidocaine from the airway in cats
Abstract Purpose: To determine if the combination of lidocaine with epinephrine or gamma globulin would decrease the rate or reduce the amount of local absorption of lidocaine through the airway. Methods: Twenty adult male cats were randomly and evenly distributed into four groups: 1) Group LG: lidocaine administered with gamma globulin; 2) Group LS: lido
Acta Cir. Bras.. Publicado em: 2017-08
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30. Acute physical and psychological stress effects on visceral hypersensitivity in male rat: role of central nucleus of the amygdala
ABSTRACT Objective: The aim of this study was to investigate the effects of acute physical and psychological stress and temporary central nucleus of the amygdala (CeA) block on stress-induced visceral hypersensitivity. Methods: Forty two male Wistar rats were used in this study. Animals were divided into 7 groups (n = 6); 1 - Control, 2 - physical stress,
J. Coloproctol. (Rio J.). Publicado em: 2017-06
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31. Lateral decubitus position vs. lithotomy position: which is the best way to minimize patient’s pain perception during transrectal prostate biopsy?
ABSTRACT Introduction Considering the distinctive nature in terms of psychological stress and anal tone of position which is generally selected between lithotomy and left lateral decubitus (LLD), we postulated its effect on pain perception during biopsy, and investigated their association. Materials and Methods A prospective study for comparison of two b
Int. braz j urol.. Publicado em: 2017-06
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32. Direct intraperitoneal resuscitation with lidocaine, methylene blue and pentoxiphylline combination does not decreases inflammation after intestinal ischemia-reperfusion injury in rats
ABSTRACT PURPOSE: To evaluate the effects of an intraperitoneal solution of methylene blue (MB), lidocaine and pentoxyphylline (PTX) on intestinal ischemic and reperfusion injury METHODS: Superior mesenteric artery was isolated and clamped in 36 adult male Sprague Dawley rats. After 60 minutes, clamp was removed and a group received intraperitoneally UNIT
Acta Cir. Bras.. Publicado em: 2016-05
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33. Chemical Profiling of Street Cocaine from Different Brazilian Regions
This work describes results of chemical profiling by gas chromatography with flame ionization detector (GC-FID) of the main components (purity, oxidation level, and cutting agents) in 642 street cocaine samples seized in five different Brazilian States between 2011 and 2014. The analysis revealed the presence of cocaine with mean content of 49.8%. Freebase s
J. Braz. Chem. Soc.. Publicado em: 2016-04
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34. Ultrasound and gross anatomy of the brachial plexus and major nerves of the forelimb. An anesthetic approach using the domestic rabbit (Oyctolagus cuniculus) as an experimental model1
PURPOSE: To update the gross and sonographic anatomy and propose landmarks to perform ultrasound-guided (US-guided) axillary brachial plexus block (BPB) in rabbits. METHODS: Forty New Zeeland's rabbit (NZR) cadavers were dissected and the nerves were trimmed, identified, measured, and photographed. Additionally, in twenty NZRs, sonographic images of brachi
Acta Cir. Bras.. Publicado em: 2016-04
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35. Local anesthesia type affects cancer detection rate in transrectal ultrasound guided prostate biopsy
ABSTRACT Purpose: Studies about the anesthesia techniques during transrectal ultrasound guided prostate biopsy (TRUS-Bx) are usually focused on pain relief. Although patients' tolerance is an important issue in TRUS-Bx, cancer detection rate (CDR) must not be ignored. In this study, we compared the impact of intrarectal lidocaine gel anesthesia (IRLA) and p
Int. braz j urol.. Publicado em: 2015-10
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36. Transtracheal puncture: a forgotten procedure
Transtracheal puncture has long been known as a safe, low-cost procedure. However, with the advent of bronchoscopy, it has largely been forgotten. Two researchers have suggested the use of α-amylase activity to diagnose salivary aspiration, but the normal values of this enzyme in tracheobronchial secretions are unknown. We aimed to define the normal values
Braz J Med Biol Res. Publicado em: 10/07/2015