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[Results of reconstructive surgery of the blood vessels in injuries of the distal regions of the upper extremities].

Remote results of the treatment of 68 patients with an associated trauma of the forearm were studied. Complete recovery of the hand functioning was noted in 63,2% of the patients. In 22% of the patients with severe associated traumas the extremity function was considerably worse despite the reestablished blood circulation. Repeated operations on the nerve were indicated to 5,8% of the patients.

Adolescent↗

Management of a patient with a forearm fracture and median nerve injury.

STUDY DESIGN: Case report. OBJECTIVES: Patients with peripheral nerve injury may demonstrate long-lasting impairments and functional limitations. In this case report, we describe the diagnosis of a patient with a peripheral nerve injury and a conventional plan of care, along with the novel intervention of neuromuscular electrical stimulation (NMES). We feel that the additional NMES intervention was instrumental in achieving more rapid functional improvements than the more traditional interventions that are reported in the literature. BACKGROUND: The patient was a 21-year-old male who sustained a forearm fracture that was complicated by injury to the anterior interosseous branch of the median nerve. He was unable to flex the interphalangeal (IP) joint of his thumb, had decreased strength of thenar eminence musculature, and was unable to perform fine motor activities with his hand. METHODS AND MEASURES: Electrophysiological tests revealed partial denervation of the flexor pollicis longus and pronator quadratus muscles. In the fifth physical therapy session, NMES to the flexor pollicis longus and thenar muscles was added to the patient's conventional plan of care. RESULTS: With a conventional ROM and strengthening plan of care, no improvement was seen in thumb IP joint flexion over a period of 2 weeks. After 3 sessions of NMES and conventional interventions, gains in active ROM were made in thumb IP joint flexion. After 9 sessions of NMES and conventional interventions, force of thumb IP flexion was registered on a pinch dynamometer. Twenty weeks after initial examination, strength and ROM measures had improved and the patient reported no functional deficits. CONCLUSIONS: The patient showed gains in strength of the thumb IP joint after a few NMES sessions, which suggests that NMES was a helpful adjunct to the plan of care, even though the precise mechanism underlying the functional gains are not known.

Adult↗

Compartmental syndrome and its relation to the crush syndrome: A spectrum of disease. A review of 11 cases of prolonged limb compression.

A review of 11 cases of prolonged limb compression usually following drug overdose, revealed a spectrum of disease from isolated compartmental syndromes to full crush syndromes with renal failure. Residual limb contractures were moderate or severe in 80 per cent of the extremities involved. Five of the 11 patients demonstrated significant, systematic manifestations, Stage II or Stage III crush syndrome by our definition. The severity of the systemic manifestations is related to the amount of muscle tissue being subjected to elevated pressure and the length of time this pressure is maintained. Delay in hospitalization, delay in diagnosis, and delay in treatment prolong this period. The diagnosis should be made on the basis of the histroy of prolonged immobilization and the finding of a swollen extremity. Fasciotomy should be performed immediately, both to minimize residual limb contracture and to prevent the crush syndrome from developing secondary to myonecrosis.

Acute Kidney Injury↗

A preliminary report of tissue preservation with University of Wisconsin cold storage solution in major limb replantation.

We report our results using University of Wisconsin (UW) cold storage solution in two cases of major replantation of the upper extremity. We employed a technique of a complete vascular washout with 1000 ml UW solution at 4 degrees Celsius at 120 cm hydrostatic pressure into the artery via a size 18 cannula. The ischaemic time of the amputated limbs were 7 hours and 11 1/4 hours respectively. No fasciotomy was performed upon revascularisation and minimal swelling was observed postoperatively. No post-ischaemic syndrome was encountered following the replantation surgery. With a follow-up of 10 and 16 months respectively, muscle and nerve viability were observed with sensory recovery and motor reinnervation. There was absence of muscle contracture and at subsequent surgical procedures, healthy musculature was present in the replanted limbs. These two clinical cases suggest that the UW solution has a role in extending the duration of tissue preservation and improving the quality of the tissues preserved.

Adenosine↗

Successful transfer of two reverse forearm flaps despite disruption of both palmar arches.

The advantages of the ipsilateral forearm flap in emergency post-traumatic hand reconstruction are now well-established. A prerequisite for such a transfer has always been the presence of at least one intact palmar arch. We report the successful transfer of two reverse forearm flaps despite disruption of both palmar arches. In both cases the flap was raised on the vascular axis which had ceased to contribute significantly to the hand circulation. The anatomical basis of this transfer is discussed.

Adult↗

[The treatment of plastic deformities of the long tubular bones].

This paper presents a special reaction of long tubular bone to a singular compression or bending stress. The characteristics of this special type of reaction to injury are exposed on the basis of bibliographical data and experiences in 12 own patients. Traumatic bowing in the forearm and shank leads to loss of function respectively to delayed union. Up to the age for ten years spontaneous correction by further growth is possible. Beyond this age treatment consists in sensitive correction in general anesthesia and plaster fixation.

Adolescent↗