Multicenter postapproval clinical trial of Integra dermal regeneration template for burn treatment.

The safety and effectiveness of Integra Dermal Regeneration Template was evaluated in a postapproval study involving 216 burn injury patients who were treated at 13 burn care facilities in the United States. The mean total body surface area burned was 36.5% (range, 1-95%).

The 1998 Moyer Award. Characteristics of thrombospondin-1 and its cysteine-serine-valine-threonine-cysteine-glycine receptor in burn wounds.

Thrombospondin-1 (TSP-1), an adhesive glycoprotein, plays an important role in platelet adhesion, inflammation, cell-to-cell interaction, and angiogenesis. TSP-1 is expressed by endothelial cells, fibroblasts, and macrophages. TSP-1's unique cysteine-serine-valine-threonine-cysteine-glycine (CSVTCG) specific receptor plays an important role in the binding and modulation of cellular adhesion and invasion.

Intradermal injection of epinephrine to decrease blood loss during split-thickness skin grafting.

After a burn injury, the hemodynamics of a patient is changed. There is usually a fall in hematocrit. In addition to this, there is the loss of blood during the grafting procedure.

Relationships between antibodies against human soluble complement receptor 1 (hsCR1) from various species.

The relationships between antibodies against human soluble complement receptor 1 (hsCR1) were studied in rodents, dogs, nonhuman primates, and humans. An antibody response occurred in all species except humans. The anti-hsCR1 antibodies from the various species were characterized to determine if they recognize similar epitopes on the hsCR1 molecule.

Reduced bacteria on transplantable allograft skin after preparation with chlorhexidine gluconate, povidone-iodine, and isopropanol.

A comparison was made of the residual microbiologic contamination on transplantable allograft skin for burn wound coverage taken from cadaver donors prepared by two different protocols. One group was prepared with povidone-iodine, detergent, and 70% isopropanol; the other was prepared with these agents and 4% chlorhexidine gluconate (CG). The skin from each of the donor bodies was removed from independently prepared body areas.

The role of sampling in the detection of microbial contamination on cadaveric allograft skin used as a biological wound dressing.

The availability of cryopreservation and low temperature storage techniques for cadaveric allograft skin allows it to be preserved while microbial assessments are made before its use as a temporary biological dressing on burn wounds. In a 300-donor, 5-year prospective study, we tested ten skin samples from defined areas on each donor for microbiological contamination. Although the skin from 52.

Variables determining the amount of microbial contamination on cadaveric allograft skin used as a biological wound dressing.

The increased availability and use of cadaveric allograft skin as a temporary burn wound dressing has emphasized the need for a complete understanding of the parameters affecting the contamination level of this material. We undertook a prospective evaluation of the allograft skin obtained from 300 cadaveric donors over 5 years. We evaluated the contribution to skin contamination of eight parameters: sex, age, race, cause of death, elapsed time postmortem before skin removal, total refrigerated storage time of the skin prior to cryopreservation, donor body area from which the skin was removed, and choice of surgical operators or teams.

Delirium in burn patients isolated in a plenum laminar air flow ventilation unit.

The incidence of psychological morbidity associated with delirium was compared between burn patients isolated in a bed-size plenum laminar air flow ventilation unit (PLAFVU) and matched control burn patients treated in standard open cubicles. In patients with burn sizes of less than 60 per cent of body surface area, delirium developed in 40 per cent of the patients treated in the PLAFVU, but only in 7 per cent of the matched control patients (P = 0.04).

Effects of early hypnosis on the cardiovascular and renal physiology of burn patients.

Sixteen patients with body surface area (BSA) burns of 4 per cent to 83 per cent, with whom single hypnotherapeutic interventions were attempted 5.3 +/- 3.4 h post burn, were compared to 16 matched controls.

Plasma renin and occurrence of hypertension in children with burn injuries.

Children with thermal injuries have an unusually high incidence of hypertension during the course of their postinjury care. This study investigates the activity of the renin angiotensin system during the postinjury period. Sustained hypertension occurred in three of 11 children studied.

Conversion of external arteriovenous hemodialysis shunt to internal fistula.

The preservation of arteriovenous (AV) access site is important to long-term survival of patient's requiring maintenance hemodialysis life-support therapy. Patients with chronic renal failure and uremia who are not suited for immediate application of a subcutaneous AV fistula or arteriovenous graft and who require an initial Teflon-Silastic AV shunt to initiate urgent hemodialysis need not lose these vessels when the AV shunt is removed. After venous maturation, these patients should have a subcutaneous AV fistula created from the uninfected, unclotted shunt before infection or clotting would cause loss of these vessels.

Hypertension in children with burns.

Hypertension has been observed to occur frequently in children with burns. In a series of children admitted to the St. Agnes Burn Treatment Center, sustained systolic and diastolic hypertension occurred in 31.