2001
DOI: 10.1590/s0102-86502001000300006
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Efeito do diclofenaco de sódio na cicatrização da parede abdominal de ratos. Estudo histopatológico, da força de ruptura e do colágeno tecidual

Abstract: Com o objetivo de estudar os efeitos do diclofenaco sódico sobre a cicatrização da parede abdominal de ratos, foram utilizados 80 animais da linhagem Wistar divididos em dois grupos: Grupo 1: formado por 40 animais submetidos à laparotomia mediana e à injeção intramuscular de soro fisiológico durante quatro dias. Grupo 2: formado por 40 animais submetidos à laparotomia mediana e à injeção intramuscular de diclofenaco sódico durante quatro dias. Animais de ambos os grupos foram analisados no 5°, 7°, 14° e 21° d… Show more

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Cited by 6 publications
(9 citation statements)
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“…Breaking strength assessment, despite exposing the scar to extremely adverse situations that are hardly encountered after operation, has been frequently used to determine surgical wound tissue cohesion at different healing stages 13,14 . In this study, no significant statistical difference in this variable was observed between groups at all time points.…”
Section: Discussionmentioning
confidence: 99%
“…Breaking strength assessment, despite exposing the scar to extremely adverse situations that are hardly encountered after operation, has been frequently used to determine surgical wound tissue cohesion at different healing stages 13,14 . In this study, no significant statistical difference in this variable was observed between groups at all time points.…”
Section: Discussionmentioning
confidence: 99%
“…O rato tem sido utilizado como padronizado para estudos de cicatrização especialmente da parede abdominal 5,9,10,11 . O fio de polipropileno monofilamentado apresentase como ideal em vários estudos 6 .…”
Section: Discussionunclassified
“…Utilizou-se a laparotomia mediana para o estudo da cicatrização com o fitoterápico 10,11,12 . A via de administração intraperitoneal foi determinada pela facilidade e eficiência na absorção de substância ali empregadas.…”
Section: Discussionunclassified
“…Heparin also regulates angiogenesis and presents a chemotactic effect for endothelial cells in human cells cultures by enhancing the growth factor activity resulting in stimulus to vascular neoformation 13,14,15,16 . On the other hand, the antiinflammatory action of heparin could cause the same effects on healing already described for antiinflammatory, steroidal and non-steroidal agents such as reduction on the tensile strength of closed wounds, reduction on epithelization and inhibition of the wound contraction 2,3,4,5,7,17 . The local process of coagulation produces a fibrin matrix very important for healing, once the systemic desfibrinogenation delays the tensile strength development 18 .…”
Section: Introductionmentioning
confidence: 86%