Impact on Inpatient Length of Stay in Adults with Deep Partial-Thickness Burns: Comparing the Bioengineered Allogeneic Cellularized Construct Expanded-Access Trial with National Burn Repository Data.

Purpose: To investigate the effect of StrataGraft (bioengineered allogeneic cellularized construct [BACC]) treatment on inpatient length of stay (LOS) as an indicator of hospital resource utilization.

Patients And Methods: Data from the single-arm StrataCAT trial for adult patients with deep partial-thickness (DPT) burns who received BACC were compared with data from a matched external control arm comprising patients who received autografting for burn treatment from the National Burn Repository (NBR) during the same time period as StrataCAT. A matching, quasi-experimental approach was used to investigate the cause-and-effect relationship between BACC treatment and LOS (days).

A phase 3b, open-label, single-arm, multicenter, expanded-access study of the safety and clinical outcomes of StrataGraft® treatment in adults with deep partial-thickness thermal burns.

Background: A phase 3b, open-label, multicenter, expanded-access study (NCT04123548) evaluated safety and clinical outcomes of StrataGraft treatment in adults with deep partial-thickness thermal burns with intact dermal elements.

Methods: Adult patients with 3 % to < 50 % total body surface area burns were treated with a single application of ≤ 1:1 meshed StrataGraft and followed for 24 weeks. Primary endpoint was count and percentage of patients with treatment-emergent adverse events (TEAEs).

A Prospective, Randomized, Multicenter, Controlled Evaluation of the Use of Dehydrated Amniotic Membrane Allograft Compared to Standard of Care for the Closure of Chronic Diabetic Foot Ulcer.

Unlabelled: Delayed closure of foot ulcers is a primary factor leading to lower extremity amputation in patients with diabetes, creating great demand for products or therapies to accelerate the rate of wound closure in this population. This study (ClinicalTrials.gov Identifier: NCT02209051) was designed to evaluate dehydrated amniotic membrane allograft (DAMA) (AMNIOEXCEL, Derma Sciences Inc, Princeton, NJ) plus standard of care (SOC) compared to SOC alone for the closure of chronic diabetic foot ulcers (DFUs).

Evaluation of surgical outcomes of retro-rectus versus intraperitoneal reinforcement with bio-prosthetic mesh in the repair of contaminated ventral hernias.

Introduction: Hernia repairs in contaminated fields are often reinforced with a bioprosthetic mesh. When choosing which of the multiple musculofascial abdominal wall planes provides the most durable repair, there is little guidance. We hypothesized that the retro-rectus plane would reduce recurrence rates versus intraperitoneal placement due to greater surface area contact of mesh with well-vascularized tissue.

Academic surgeons' knowledge of Food and Drug Administration regulations for clinical trials.

Objectives: To identify knowledge levels of academic surgeons about Food and Drug Administration (FDA) and Institutional Review Board (IRB) regulations for clinical research and to determine whether being a member in an IRB, conducting or participating in clinical trials, or being a member in surgical societies affected knowledge levels.

Design: Survey of surgical department faculty members in 20 universities.

Results: Sixty-five responses were received from 14 sites.

Trauma, shock, and gut translocation.

This article reviews the scientific and clinical evidence that supports trauma and shock as potential etiologies for translocation of intestinal microorganisms and their by-products. The potential for loss of intestinal barrier function to cause the eventual septic deaths observed in such patients, as well as possible mechanisms for preventing and treating this entity is also discussed.

Recombinant human growth hormone accelerates wound healing in children with large cutaneous burns.

Objective: Two forms of recombinant growth hormone that accelerate the healing of skin graft donor sites in severely burned children were evaluated.

Summary Background Data: Growth hormone has been shown to reduce wound healing times in burned pediatric patients. Through genetic engineering, several different forms have been synthesized; however, not all are marketed currently.

Recent advances in burn care.

Over the past few decades, the mortality related to thermal injuries has been significantly reduced. This has been accomplished through an increased understanding and subsequent management of inhalation injury, the postburn hypermetabolic response, and immunocompromise. In addition, the prompt excision of the burn wound and early permanent closure has decreased the length of hospital stay and has facilitated timely social reintegration of the burned patient.

Management of perineal and genital burns.

Burn injuries to the perineum and genitals present the bedside care provider with a unique set of management problems. Traditionally, thermal injuries to these areas have been allowed to close by secondary intention, with epithelialization occurring from remnants protected within skin folds. Partial-thickness wounds of the perineum and genitals must be kept clean and free of bacterial infection to prevent necrosis and development of full-thickness injury.

Thermal injuries caused by ignition of volatile substances by gas water heaters.

Based on the cumulative data of this tertiary care facility over the past 25 years, one out of every 70 pediatric patients admitted to our institution sustained their injuries during an explosive event instigated by the ignition of volatile substances from gas water heaters. The majority of injuries related to gas water heaters can be prevented by decreasing the temperature setpoint of the heater, by protecting the heater element itself, and by elevating the water heater to 18 inches above the floor. The first two issues have been adequately addressed; however, gas-fueled water heaters continue to be installed at floor level.

Longitudinal hand grip and pinch strength recovery in the child with burns.

Hand strength of seven patients was evaluated prospectively. A range-of-motion exercise program, compression therapy, and splinting schedules were provided. Fine prehension; lateral, tip-to-tip, and tripod pinch were measured by pinch meter.

Management of the pediatric patient with burns.

Two million people in the United States receive medical treatment each year for burn injuries. One hundred thousand of these patients are hospitalized, and 7800 die as a direct result of their injuries. Of the patients that are hospitalized 30% to 40% are under 15 years of age.

Burn nursing Delphi study: pain management.

In 1989 a Delphi study was undertaken to identify the nursing priorities in burn research. The Delphi technique is a series of questionnaires used to reach consensus. Ninety-four nurses involved in burn care completed four rounds of questionnaires containing 101 research questions.

Effect of prostaglandin E on immune function in normal healthy volunteers.

Prostaglandin E (PGE) has been hypothesized to be the endogenous metabolite that results in the immunosuppression seen in patients with tumor and trauma. This has resulted in multiple investigators proposing that administration of PGE inhibitors, such as aspirin and indomethacin, might improve immune function in such patients. We administered a long acting PGE analog, misoprostol, to nine normal healthy volunteers for five days and assayed immune function before and after therapy.

The effect of erythropoietin in normal healthy volunteers and pediatric patients with burn injuries.

Background: Surgical procedures result in blood loss that can require replacement transfusions. Such therapy may result in multiple adverse sequelae, including transmission of infectious diseases and immune impairment. Alternative therapies are therefore desirable.

Research priorities for burn nursing: rehabilitation, discharge planning, and follow-up care.

Fourteen of the 101 research questions that were proposed in the Burn Nursing Delphi study by Marvin et al. (J Burn Care Rehabil 1991;12:190-7) were concerned with the rehabilitation, discharge planning, and follow-up care of patients with burns. Questions that were ranked as top priorities for patient welfare related to control of postburn itching, prevention of contractures, and effective means of community-based follow-up to meet physical, social, and emotional needs of patients and families.

Incidence of HIV seroconversion in paediatric burn patients.

A retrospective review of paediatric patients treated for acute burn injuries and receiving blood/blood products between 1978 and 1985, identified 52 patients at risk for HIV infection. Over 50 per cent of the identified population had received 3 or more units of blood/blood products during their acute hospital stay. A total of 214 patients (36.

Effect of recombinant human growth hormone on catabolic hormones and free fatty acids following thermal injury.

Severe burn injury elicits the release of catabolic hormones that contribute to negative nitrogen balance, protein wasting, and impaired wound healing. Previous studies have shown that burn patients receiving recombinant human growth hormone (rhGH) therapy have an increase in the rate of skin donor site healing and a shorter hospital stay. The mechanism by which rhGH exerts its effects, however, is not clearly understood.

Research priorities for burn nursing: report on physiologic issues.

This Delphi study was designed and conducted to identify the issues of greatest concern to care of patients with burns and to the profession of burn nursing, so that nursing research could be directed toward these ends. One hundred and one questions were prioritized by the 94 participants who completed the four sequential rounds of questionnaires. A total of 11 questions (10.

Research priorities for burn nursing: nursing recruitment, retention, and other administrative issues.

This Delphi study was designed to identify nursing research priorities. Ninety-four participants completed four rounds of questionnaires that contained 101 potential research questions. Twenty questions addressed nursing administrative issues.

Candida infection with and without nystatin prophylaxis. A 11-year experience with patients with burn injury.

The incidence of opportunistic infections after thermal injury is high. Since 1985, we have been practicing Candida prophylaxis using nystatin "swish-and-swallow" and topical therapy. Patients treated between 1980 and 1984 served as controls and received no Candida prophylaxis.

Research priorities for burn nursing: report of the psychosocial issues group.

This study was designed to identify nursing research priorities in burn care. The Delphi technique of sequential questionnaires was used for data collection. Ninety-four participants completed four rounds of questionnaires.