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Biomedical subjects

A M McLeod

Publications and source records attributed to A M McLeod.

6 recordsLinked to original sources
PubMed1991

[Neurovascular transfer of the m. gracilis for the treatment of Volkmann's contracture following supracondylar fracture in childhood].

Children are particularly prone to developing moderate to severe Volkmann's ischemic contracture following a supracondylar fracture of the humerus or its treatment. In order to treat such contractures, intensive hand therapy and a gracilis free muscle transfer to the digital flexors were used in 8 patients at an average age of 6 years 2 months. All transfers were successful. At follow-up (1 to 8 years, average 3 years), despite limited wrist extension in 5/8 patients and mean grip and pinch strengths between 22 and 43% of normal for age and dominance, all patients regained considerable finger flexor excursion (tip to crease distances of 0 to 5.0 cms, average 1.68 cms). Although fine motor assessment using the M.A.N.D. battery of tests placed the patients in the moderate disability range, 7/8 patients became independent in the tested activities of daily living with the exception of buttoning a cuff with the involved hand, which was difficult for 5/8 subjects. Quantifiable measurements underestimated the renewed importance of the operated hand. Compensatory motion at the shoulder allowed positioning the hand which changed from being nearly useless to becoming a functionally non-dominant hand well integrated into daily life.

Child↗
PubMed1990

Acute management of pediatric hand burns.

The pattern of injury seen in pediatric hand burns differs from adults because scald burns are most common. Many of these are difficult to assess at initial presentation. In addition, children develop less stiffness in response to immobilization. For these reasons, we have developed a conservative, expectant approach for treating most pediatric hand burns. Meticulous wound care, positioning, splinting, and exercise are required to safely accomplish the goals of rapid healing with minimal loss of function. These regimens are adapted specifically to suit the age of the child and are applied by the burn team. Normal hand function can be obtained in the majority of cases.

Burns↗
PubMed1988

Long-term follow-up of free vascularized joint transfers to the hand in children.

Toe-to-hand vascularized joint transfers in four children were reviewed 6 to 8 years after operation (average, 6.6 years). Two children had vascularized metatarsophalangeal (MTP) joints. Both children have near normal active range of motion. The transferred epiphyses have provided a major contribution to digital growth. The other two children had second toe proximal interphalangeal (PIP) joints transferred to damaged hand joints. Active PIP joint extension has been disappointing, and the overall growth contribution of the transferred epiphysis has been small. We conclude that MTP to metacarpophalangeal vascularized joint transfer can provide painless, functional, stable motion, with near normal growth potential, and the usefulness of toe PIP to hand PIP joint transfer is limited by the inability to achieve good active extension and limited growth potential.

Child↗