The Effectiveness of Burn Scar Contracture Release Surgery in Low- and Middle-income Countries

Management of Severe Extended Burn Axillary Contracture in a Low-resource Setting

Contracture is a common complication of deep burn injury, affecting up to one-third of patients. Although some degree of contracture occurs in any setting, severe extended axillary contractures are more often due to unavailable or inappropriate care. Very few cases have been described in the literature. Their management can be especially challenging in a low-resource environment. The purpose of this article is to present two cases in which severe postburn axillary contractures were effectively managed in a low resource setting, using an island perforator flap coupled with a skin graft or advancement flap. In severe extended axillary contracture, more than one technique is often required to cover the large defect created after contracture release.

Access to burn care in low-and middle-income countries: An assessment of timeliness, surgical capacity, and affordability in a regional referral hospital in Tanzania

This study investigates patients' access to surgical care for burns in a low-and-middle-income setting by studying timeliness, surgical capacity, and affordability. A survey was conducted in a regional referral hospital in Manyara, Tanzania. In total, 67 patients were included. To obtain information on burn victims in need of surgical care, irrespective of time lapsed from the burn injury, both patients with burn wounds and patients with contractures were included. Information provided by patients and/or caregivers was supplemented with data from patient files and interviews with hospital administration and physicians. In the burn wound group, 50 percent reached a facility within 24 hours after the injury. Referrals from other health facilities to the regional referral hospital were made within three weeks for 74 percent in this group. Of contracture patients, seventy four percent, had sought healthcare after the acute burn injury. Of the same group, only 4 percent had been treated with skin grafts beforehand, and 70 percent never received surgical care or a referral. Combined, both groups indicated that lack of trust, surgical capacity, and referral timeliness were important factors negatively impacting patient access to surgical care. Accounting for hospital fees indicated patients routinely exceeded the catastrophic expenditure threshold. It was determined that healthcare for burn victims is without financial risk protection. We recommend strengthening burn care and reconstructive surgical programs in similar settings, using a more comprehensive health systems approach to identify and address both medical and socio-economic factors that determine patient mortality and disability.

The development of burn scar contractures and impact on joint function, disability and quality of life in low- and middle-income countries: A prospective cohort study with one-year follow-up

OBJECTIVE

The aim of this study was to assess the development of burn scar contractures and their impact on joint function, disability and quality of life in a low-income country.

METHODS

Patients with severe burns were eligible. Passive range of motion (ROM) was assessed using lateral goniometry. To assess the development of contractures, the measured ROM was compared to the normal ROM. To determine joint function, the normal ROM was compared to the functional ROM. In addition, disability and quality of life (QoL) were assessed. Assessments were from admission up to 12 months after injury.

RESULTS

Thirty-six patients were enrolled, with a total of 124 affected joints. The follow-up rate was 83%. Limited ROM compared to normal ROM values was observed in 26/104 joints (25%) at 12 months. Limited functional ROM was observed in 55/115 joints (48%) at discharge and decreased to 22/98 joints (22%) at 12 months. Patients who had a contracture at 12 months reported more disability and lower QoL, compared to patients without a contracture (median disability 0.28 versus 0.17 (p = 0.01); QoL median 0.60 versus 0.76 (p = 0.001)). Significant predictors of developing joint contractures were patient delay and the percentage of TBSA deep burns.

CONCLUSION

The prevalence of burn scar contractures was high in a low-income country. The joints with burn scar contracture were frequently limited in function. Patients who developed a contracture reported significantly more disability and lower QoL. To limit the development of burn scar contractures, timely access to safe burn care should be improved in low-income countries.

Are we curing by cutting? A call for long-term follow up and outcomes research in global surgery interventions - perspective

Success in global surgery interventions cannot be claimed until consistent long-term follow up is achieved and corresponding outcomes are studied. However, post-operative outcomes remain inconsistently collected and analyzed in the setting of global surgery, with current efforts largely focused on the delivery of surgical care. Barriers in low- and middle-income countries include patient cost and distance, low surgical workforce capacity, poor patient health literacy, lack of affordable technology availability, inconsistent documentation, and structural deficiencies. Here, we suggest that future work can be focused on (1) enhancing systems to facilitate long-term follow up and care, (2) expanding availability and adoption of electronic medical record systems, and (3) collaboration with local surgeons in the development of international cross-organizational registries and standardized quality measures. Long-term collaborations between local healthcare administrators and providers, policymakers, international bodies, nonprofit organizations, patients, and the private sector are necessary to build and sustain processes to achieve reliable long-term follow up and rigorous data collection, with the goal of ultimately ensuring better patient outcomes.