Burns : journal of the International Society for Burn Injuries
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Various methods are available for evaluating the elasticity of scars. However, the reliability and validity of these methods have been sparsely examined. The aim of this study was to examine the reliability of the subjective evaluation of scar pliability, while at the same time testing the reliability of the measurements of a non-invasive suction device (Cutometer Skin Elasticity Meter 575) on scars. Four observers assessed 49 scar areas of 20 patients with a subjective assessment of pliability. Subsequently, each observer measured the scar areas with the Cutometer. The intraclass correlation coefficients (ICC) of the elasticity (Ue) and extension (Uf) parameters of the Cutometer were acceptable (r = 0.76 and 0.74, respectively) when a single observer carried out the measurements. The subjective assessment of pliability needs to be completed by two or more observers to make the evaluation reliable (r = 0.79). The concurrent validities between the subjective pliability-assessment and each of the Cutometer parameters were statistically significant and ranged from r = 0.29-0.53. The correlations between each of the Cutometer parameters were high and statistically significant (r > or = 0.71). ⋯ A single observer can reliably use the Cutometer for the elasticity measurements of scars. Furthermore, either Ue or Uf, instead of all five elasticity values provided by the Cutometer, can be adequately used for the elasticity measurements of scars. The subjective assessment of pliability of scars can only be assessed reliably when completed by two or more observers. The concurrent validity showed that all Cutometer parameters, except for visco-elasticity (Uv), and the subjective assessment of pliability measured the same characteristic of a scar.
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From the years 1991 to 2000, basic data from patients admitted to the intensive care unit of burn centres in Germany, Austria and Switzerland, participating in the German Speaking Association for Burn Treatment, were collected prospectively. Starting in 1991 with 7 hospitals and 618 patients included in the study; in the year 2000, 19 hospitals representing nearly 1500 patients submitted their data. Over a period of 10 years, a total number of 10,259 patients could be included in the study. ⋯ Most of the patients suffered from household accidents, only 25% were occupational accidents. Medium total burn surface area (TBSA) and Abbreviated Burn Severity Index (ABSI) score were quite similar in the participating hospitals, while the medium length of stay in the ICU ranged from 6 to 24 days. The overall mortality was 17.5% and showed no decrease over the period of time.
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Virtual bronchoscopy using a multislice CT scanner, is a new non-invasive imaging technique and its utility in the diagnosis of inhalation injury in burnt patients has not been reported in literature yet. Initial experience of technique is encouraging and it merits more interest. It overcomes many of the limitations of the presently established procedure of fibreoptic bronchoscopy. Ten burned patients with clinical suspicion of inhalation injury underwent this investigation and in eight of these the diagnosis was confirmed.
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'Early closure' of burn wounds by excising the burned tissues and promptly covering it with skin-grafts or its substitutes within first 'five' post-burns day is a standard technique of burn-wound-management in the burn-units of the "developed" world. But lack of education in general, and health-education in particular amongst the common people in the "developing" countries could hinder acceptance of this procedure. Lack of well-trained and motivated burns-surgeons could worsen the situation. ⋯ It should be preferred over "secondary" skin-grafting of granulating wounds. Thus, in the developing countries, the indications of delayed primary burn surgery could be (1) patients unstable or unfit for surgery during the first post-burn week; (2) delay in transferring in the patients; (3) delay in getting patient's consent for surgery; (4) very major burns without availability of skin substitutes; and (5) lack of operating time in a busy burns-unit. The contraindications for delayed primary surgery are any sign of invasive sepsis or organ failure.
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This study was designed to evaluate the epidemiology and outcome of burn injuries due to paint thinner in a local burn center. During a 10-year period, 32 patients were admitted to our Burn Unit for paint thinner thermal burn. Patients were reviewed regarding the age, sex, etiologic factors, extent and localization of burn, treatment methods, length of hospitalization, and results. ⋯ In four patients, burn wounds were healed by conservative management. Five patients with burn size of over 75% of the total body surface area died. In conclusion, paint thinner may be the cause of a catastrophic thermal injury and should not be used for the purpose of kindling fire.