Results: 118

Avaliação da anestesia epidural com lidocaína associada ao tramadol ou à dexmedetomidina, em gatas submetidas à ovariosalpingohisterectomia, anestesiadas com propofol

Objetivou-se comparar os efeitos fisiológicos, analgésicos e sobre a taxa de infusão de propofol, decorrentes da anestesia epidural com lidocaína, associada ao tramadol ou à dexmedetomidina, em felinas submetidas à ovariosalpingohisterectomia (OSH). Para tal, 16 felinas hígidas foram pré-tratadas...

Transient retinal artery occlusion after phacoemulsification under local anesthetic block

Rev. bras. oftalmol; 78 (4), 2019
ABSTRACT We here in report the case of a patient subjected to cataract surgery through phacoemulsification under local anesthetic block, without intra-operative complications. The patient presented important visual impairment in the first post-operative day. Fundoscopy showed pallor resembling cherry-red...

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

Due to the doubts and questions about the inflammatory reaction caused by chemical castration, this study aimed to use infrared thermography to detect, evaluate and monitor the inflammatory reaction caused by the intratesticular injection of calcium chloride (CaCl2) 20% with lidocaine 1%. For this, therm...

Adulterants in crack cocaine in Brazil

Abstract Introduction Brazil is the world's biggest consumer of crack cocaine, and dependence is a major public health issue. This is the first study to investigate the prevalence of potentially harmful adulterants present in hair samples from Brazilian patients with crack cocaine dependence. Method ...

Interstitial cystitis - intravesical treatment

The Guidelines Project, an initiative of the Brazilian Medical Association, aims to combine information from the medical field in order to standardize producers to assist the reasoning and decision-making of doctors. The information provided through this project must be assessed and criticized by the phy...

Midriáticos intracamerales en la cirugía de catarata
Intracameral mydriatics in cataract surgery

Rev. cuba. oftalmol; 32 (1), 2019
RESUMEN Durante la cirugía de catarata, la inducción de la dilatación de la pupila (midriasis) y el mantenimiento de un grado adecuado de esta a lo largo de toda la operación son elementos críticos para la eliminación y el reemplazo exitoso del cristalino. Una pupila pequeña o un cierre pupilar du...

Efecto antiangiogénico de la triamcinolona asociada a lidocaína con epinefrina de uso odontológico en la membrana alantocoriónica de pollo

Int. j. morphol; 37 (1), 2019
RESUMEN: El proceso angiogénico se define como el proceso en el que los vasos sanguíneos generan brotes dando como resultado neovascularidad. Un desbalance en el proceso angiogénico contribuye a numerosos desórdenes inflamatorios, infecciosos, isquémicos, inmunológicos y malignos. En el territorio ...

The myofascial component of the pain in the painful shoulder of the hemiplegic patient

Clinics; 74 (), 2019
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 s...

Efficacy of 2% lidocaine and 4% articaine in mandibular molars with different pulp diagnoses in the mandibular technique

ABSTRACT. Introduction: the inferior alveolar dental nerve block is the method most commonly used by endodontists to achieve local anesthesia during treatments. This study compared the efficacy of two anesthetic solutions: 2% lidocaine with 1:80,000 epinephrine and 4% articaine with 1:100,000 epinephri...