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Inhalation injuries contribute significantly to morbidity and mortality in both children and adults with burns. Pneumonia is a major compromising factor in these patients. The purpose of this article was to evaluate the characteristics, impact factors, incidence, morbidity, and mortality of pneumonia in inhalation injuries. Furthermore, a severity score has been formulated to help predict the probability of developing pneumonia following inhalation injuries. A retrospective study was performed of 214 patients, treated for inhalation injuries from 1999 to 2009 at the Burn Center in Chang Gung Memorial Hospital, Linkou, Taiwan. Patients' characteristics, length of hospitalization, total burn surface area, initial PaO2:FiO2 ratio, number of intubated days, bronchoscope grade, initial carboxyhemoglobin level (COHb) and mortality rate were recorded. A Student's t-test was used for comparison of inhalation injury patients with and without pneumonia and was also used for comparing a TBSA of20% to those with a TBSA of ≤20% in patients with inhalation injury and pneumonia. Logistic regression analyses were utilized to create a severity score related to pneumonia. 129 patients with inhalation injury were included in the analysis. Overall, 38% (49/129) patients developed pneumonia. Pneumonia associated with inhalation injury occurred more often in patients with a TBSA20% (P0.05). The intubation days, bronchoscope grade and COHb level of pneumonia patients were significantly longer (P0.05). Initial PaO2:FiO2 ratio (PaO2/FiO2) was significantly lower in patients with pneumonia (P0.05). Mortality following pneumonia was increased sevenfold (P0.05). Hospitalization days and intubation days were significantly longer in TBSA20%. Logistic regression analysis was performed to find out the impact factors of pneumonia in inhalation injury patients and to set a severity score. Patients age60 years, TBSA20%, bronchoscope grade is 3 or 4, initial PaO2/FiO2≦300 and initial COHb level10% showed a significant difference (P0.05). The total severity scale was set at 5 points. Each impact factor was given one point and when the score ≥2 it means patients have high risk of development of pneumonia. This study had identified the significant risk factors for potential development of pneumonia in a group of inhalation injury patients. The impact of these risk factors should be validated in further prospective trials to improve outcome or at least reduce the incidence of the surrogate diagnosis of pneumonia.

Dynamic and static complex scar contractures after burn commonly cause tendon adhesion, deep adipose tissue stiffness and further limitation of major joints motion. Skin autografting or locoregional flaps are not adequate reconstructive options, because of the easy recurrence and limitation of donor sites. Therefore, free perforator flaps are playing increasing role in reconstruction of complex scar contractures.The free medial thigh perforator (MTP) flap is an addition to the reconstructive armamentarium and is particularly useful since the medial thigh is commonly spared in burn injury. Between December 2001 and October 2005, eight patients with severe post-burn scar contractures received free MTP flaps treatment in the Linkou Burn Center. The free MTP flap harvest was modified to enhance its reliability and versatility. Flap sizes ranged from 5 x 15 cm to 8 x 24 cm. The follow-up period was from 12 to 26 months. Flap harvest is rapid, averaging 37.8 min.The significantly improved range of motion of the contracture joints approximated to normal activity at 6-22-month follow-up (p0.05). No free major MTP flap complication was noted, except for mild marginal necrosis in one case.The free MTP flap with new modified harvest is a good choice for dynamic an static complex scar contractures of major joints, due to short harvesting time and few variations of the pedicle. However, thick skin paddle was considered in secondary hand reconstruction.

Since Jean-Nicolas Marjolin reported carcinoma arising in post-traumatic scars in 1828, the term 'Marjolin ulcer' has been applied to malignant changes in burn scars. Although many papers have been published already in this field, there are few reports from Oriental people.From 1989 to 2008, there were 11 cases noted as burn scar carcinoma in Chang Gung Memorial Hospital. Ten were reported as squamous cell carcinoma (SCC) and the one was verrucous carcinoma. Most of the cases occurred in the extremities (10/11).Ten cases underwent an operation initially with wide excision and skin graft or local flap for coverage. Forefoot amputation was performed in one patient. One patient received above-knee amputation and adjuvant therapy because recurrent verrucous carcinoma occurred 2 years later. One patient suffered from a new lesion 8 years later and another case had inguinal lymph node metastasis 8 months later. Five patients were lost to follow-up and six cases were tumor-free during the follow-up period. Most scar malignancies are SCC while other cell types are rarer.The casual association between burn injuries and a later risk of basal cell carcinoma is questionable. Owing to poor prognosis in advanced scar cancer, the best treatment for scar carcinoma is to prevent the scar from developing repeated ulceration by performing aggressive initial burn wound care: early grafting by surgeons and daily scar care with regular follow-up for patients. This may be why a lower incidence has been noted in recent years.

Anterior chest burns in young females frequently result in complicated problems such as scar contracture, damage to the nipple–areolar complex and breast tissue. Furthermore, an absent breast mound, hypoplasia or disfigurement of developed breasts can result in breast asymmetry and psychological problems. So we presented an alternative procedure that combines burn scar reconstruction and augmentation mammaplasty performed during one operative session. We believe patients who have either smaller natural breasts or burned breast with anterior chest scar contracture can earn both functional and aesthetical benefits via this simultaneous operation.