Proof of plasmatic imbibition in rat musculocutaneous grafts: enzymatic proof using peroxidase.

Abstract:

:At present, the concept of plasmatic imbibition is generally accepted. That is, observation of weight change or pigmentation methods of the grafts were established to support it. In the present study, we investigated plasmatic imbibition in rat musculocutaneous grafts histologically using peroxidase, which is one of the reductases. Tissue pigmentation by peroxidase became an insoluble sediment that indicated the sites of peroxidase activity. The entire contact surface of the graft with the recipient bed was stained brown within a few minutes after the operation. At 30 minutes, the panniculus carnosus and dermis were stained dark brown diffusely, extending toward the epidermis. This condition continued until the sixth day at least. As a result, peroxidase that was dissolved with the exudate between the graft and recipient bed was imbibed into the musculocutaneous graft.

journal_name

Plast Reconstr Surg

authors

Fukui A,Maeda M,Tamai S,Inada Y

doi

10.1097/00006534-199203000-00022

subject

Has Abstract

pub_date

1992-03-01 00:00:00

pages

530-4

issue

3

eissn

0032-1052

issn

1529-4242

journal_volume

89

pub_type

杂志文章
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