Biomaterial Database

Survival of myocutaneous flaps. Experimental evaluation by intra-arterial injection of a dye. 1985

C S Nieto, and P B Garcia, and J E Gomis, and M J Garcia

Ninety-four myocutaneous island flaps of the pectoralis major were studied in the rabbit using sulfan blue (Disulphine-blue). In 13 cases, the dye was injected intra-arterially in the acromiothoracic artery before the flap was lifted, and 47 more were injected after the lifting of the flap. In 34 further cases, sulfan blue was injected intravenously once the flap had been lifted. In another 16 flaps, vascularization was studied by means of "diaphanization" (ie, making the tissue transparent or diaphenous in nature). In all groups, the surviving length of flap was observed to be greater than the stained length. Intra-arterial administration of sulfan blue was associated with reduced flap survival. Viable flap length was not related to the anatomy of the vascular base.

UI	MeSH Term	Description	Entries
D008323	Mammary Arteries	Arteries originating from the subclavian or axillary arteries and distributing to the anterior thoracic wall, mediastinal structures, diaphragm, pectoral muscles and mammary gland.	Internal Mammary Artery,Internal Thoracic Artery,Arteries, Internal Mammary,Arteries, Internal Thoracic,Arteries, Mammary,Artery, Internal Mammary,Artery, Internal Thoracic,Artery, Mammary,Internal Mammary Arteries,Internal Thoracic Arteries,Mammary Arteries, Internal,Mammary Artery,Mammary Artery, Internal,Thoracic Arteries, Internal,Thoracic Artery, Internal
D009132	Muscles	Contractile tissue that produces movement in animals.	Muscle Tissue,Muscle,Muscle Tissues,Tissue, Muscle,Tissues, Muscle
D009336	Necrosis	The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D011817	Rabbits	A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes.	Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D006085	Graft Survival	The survival of a graft in a host, the factors responsible for the survival and the changes occurring within the graft during growth in the host.	Graft Survivals,Survival, Graft,Survivals, Graft
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012394	Rosaniline Dyes	Compounds that contain the triphenylmethane aniline structure found in rosaniline. Many of them have a characteristic magenta color and are used as COLORING AGENTS.	Fuchsins,Magentas,Fuchsin,Triphenylmethane Aniline Compounds,Aniline Compounds, Triphenylmethane,Compounds, Triphenylmethane Aniline,Dyes, Rosaniline
D012867	Skin	The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
D013524	Surgical Flaps	Tongues of skin and subcutaneous tissue, sometimes including muscle, cut away from the underlying parts but often still attached at one end. They retain their own microvasculature which is also transferred to the new site. They are often used in plastic surgery for filling a defect in a neighboring region.	Island Flap,Island Flaps,Flap, Surgical,Flaps, Surgical,Pedicled Flap,Surgical Flap,Flap, Island,Flap, Pedicled,Flaps, Island,Flaps, Pedicled,Pedicled Flaps
D013895	Thoracic Arteries	Arteries originating from the subclavian or axillary arteries and distributing to the anterior thoracic wall, mediastinal structures, diaphragm, pectoral muscles, mammary gland and the axillary aspect of the chest wall.	Arteries, Thoracic,Artery, Thoracic,Thoracic Artery