Results: 5176

Tamponamento cardíaco por cateter central de inserção periférica em prematuros: papel da ultrassonografia à beira do leito e abordagem terapêutica

Rev. Col. Bras. Cir; 45 (3), 2018
RESUMO Objetivo: determinar a incidência de derrame pericárdico com tamponamento cardíaco em recém-natos prematuros em uma unidade de terapia intensiva pediátrica, com ênfase na relação entre o derrame pericárdico e a inserção de cateter central de inserção periférica, e avaliar o papel da...

Modulação da cicatrização na cirurgia do glaucoma após aplicação de acetato de triancinolona subconjuntival isolado ou em associação à mitomicina C: estudo experimental

Rev. Col. Bras. Cir; 45 (4), 2018
RESUMO Objetivo: estudar a eficácia e segurança do uso de acetato de triancinolona subconjuntival isolado ou em associação à mitomicina C como modulador da cicatrização de trabeculectomias em coelhos. Métodos: trinta coelhos machos, albinos, raça Nova Zelândia foram submetidos à trabeculecto...

Repercussões em longo prazo da derivação gástrica em Y de Roux em população de baixa renda: avaliação após dez anos de cirurgia

Rev. Col. Bras. Cir; 45 (4), 2018
RESUMO Objetivo: avaliar a evolução ponderal, nutricional e a qualidade de vida de pacientes de baixa renda, após dez anos de derivação gástrica em Y de Roux (DGYR). Métodos: estudo longitudinal, retrospectivo e descritivo, que avaliou a perda do excesso de peso, o reganho de peso, a evolução ...

Essential oil of Pterodon polygalaeflorus Benth attenuates nociception in mice

Braz. j. med. biol. res; 51 (11), 2018
Essential oils (EO) are volatile liquids responsible for the aroma of plants. Pterodon polygalaeflorus seeds have received widespread use in folk medicine for the treatment of inflammatory diseases. For this reason and because Pterodon polygalaeflorus seeds have great EO content, which is frequently phar...

Comparative effectiveness of photobiomodulation and manual therapy alone or combined in TMD patients: a randomized clinical trial

Abstract The effectiveness of photobiomodulation (PBM) and manual therapy (MT), alone or combined (CT), were evaluated in pain intensity, mandibular movements, psychosocial aspects, and anxiety symptoms of temporomandibular disorder (TMD) patients. Fifty-one TMD patients were randomly assigned to three g...

Short term histopathological effects of GaAlAs laser on experimentally induced TMJ osteoarthritis in rabbits

Abstract The aim of this study was to evaluate the biostimulation (BS) effect of the gallium-aluminum-arsenide (GaAlAs) diode laser by histopathology with an experimental osteoarthritis (OA) model in the temporomandibular joints (TMJ) of rabbits, in the early period. GaAlAs diode laser is used for pain r...

Effect of Topical Erythropoietin (EPO) on palatal wound healing subsequent to Free Gingival Grafting (FGG)

Abstract Free gingival grafting, the most predictable technique to increase the keratinized gingiva, leaves an open wound on the palate and the resulting discomfort during the healing phase is a significant concern. This study was intended to evaluate the effect of topical erythropoietin on healing of th...

Systemic melatonin application increases bone formation in mandibular distraction osteogenesis

Abstract This study aimed to investigate the effects of different doses of systemic melatonin application on new bone formation during mandibular distraction osteogenesis (DO) in rats. Mandibular DO was performed on 30 adult female Sprague-Dawley rats, which were randomly divided into three groups: contr...

Immediate laser-induced hemostasis in anticoagulated rats subjected to oral soft tissue surgery: a double-blind study

Abstract Given the growing trend towards medical indications for continuous use of anticoagulants, the number of patients on these medications continues to rise. The management of patients on oral anticoagulants requiring oral surgical procedures has aroused much controversy. Changes in an anticoagulatio...

Stability and bone loss around submerged and non-submerged implants in diabetic and non-diabetic patients: a 7-year follow-up

Abstract To evaluate peri-implant bone loss (PIBL) and stability around submerged and non-submerged dental implants in patients with and without type 2 diabetes mellitus (T2DM). Thirty-five T2DM and non-diabetic (NT2DM) patients were included in this study. Demographic data were recorded using a question...