Lower-extremity amputations for ischemia. 1981

J M Porter, and G M Baur, and L M Taylor

During the past eight years, we performed 312 lower-extremity amputations for ischemia. Amputation requiring no prosthesis was achieved in 31% of patients, knee joint preservation in 72%, and overall primary amputation healing in 75%. Amputation mortality was 6%. The use of prior arterial reconstruction, careful wound care, and willingness to accept nonhealing of trial amputations were important factors in obtaining the most distal possible healed amputation. An accurate evaluation of the impact of new methods of selecting amputation level and evaluating amputation results can only be achieved by a report of the total institutional amputation experience, not by reports of a single type of amputation.

UI MeSH Term Description Entries
D007511 Ischemia A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION. Ischemias
D007866 Leg The inferior part of the lower extremity between the KNEE and the ANKLE. Legs
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D009336 Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D005260 Female Females
D005528 Foot The distal extremity of the leg in vertebrates, consisting of the tarsus (ANKLE); METATARSUS; phalanges; and the soft tissues surrounding these bones. Feet
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000671 Amputation, Surgical The surgical removal of part of, or all of, a limb or other appendage or outgrowth of the body. Amputation,Amputation, Multiple, Surgical,Multiple Amputation, Surgical,Surgical Amputation Procedures,Amputation Procedure, Surgical,Amputation Procedures, Surgical,Amputation, Surgical Multiple,Amputations,Amputations, Surgical,Amputations, Surgical Multiple,Multiple Amputations, Surgical,Procedure, Surgical Amputation,Procedures, Surgical Amputation,Surgical Amputation,Surgical Amputation Procedure,Surgical Amputations,Surgical Multiple Amputation,Surgical Multiple Amputations

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