Avaliação histológica da hipoderme de suínos submetida a tratamento mesoterápico com tiratricol, cafeína e hialuronidase

The aim of this research was to evaluate histologically the skin of swines submitted to mesotherapy with tiratricol, caffeine and hyaluronidase. Histological processing was conducted in Hematoxilin and Eosin (HE) of the skin of swines treated being obtained measures of thickness of the hipodermis using a Zeiss ocular micrometer. It was verified that the treatments with tiratricol and caffeine provoked reduction of the thickness of the hipodermis (42.3% and 55.3%, respectively, p<0.05). The mesotherapy with hyaluronidase did not present significant results (17.5,p>0.05).

Avaliação histológica da pele após exposição a gel acrescido de hialuronidase associado ou não a ultra-som

The objective of this work was to verify the effect in the skin of male swines gel (G) containing hyaluronidase (H) associated or not to ultrasound (US). In different areas was applied G; G+US; G+H; G+H+US and mesotherapy (M). Skin fragment was processed in paraffin. To evidence hyaluronic acid (HA) coloration with Alcian Blue (AB) was used and coloration with Hematoxilin/Eosin for morphometry. It was observed that G+H and G+H+US did not reduce coloration for the AB nor presented significant differences for the morphometry. When H was applied mesoteraphycally coloration for the AB diminished. Then, the use of H associated or with US did not seem efficient in the HA reduction.