ObjectiveHair tourniquet syndrome is an uncommon condition characterized by strangulation appendages by a hair or thread. The aim of this study was to evaluate the results of hair removal and antibiotic therapy in our patients with hair tourniquet syndrome.MethodsBetween January 2012 and August 2018, 16 patients (8 boys, 8 girls; mean age: 118.5 [range: 20 to 380] days) were treated surgically for hair tourniquet syndrome. All patients were treated surgically under local or general anesthesia in the pediatric emergency department or in the operating theater using magnifying loupes. The age, gender, affected fingers or toes and the affected sides of the patients and the duration of symptoms until presentation were recorded.ResultsA total of 24 toes and fingers were treated for hair tourniquet syndrome. The right side was affected in 12 patients, the left side was affected in three, and both sides in one. The second toe was affected in three patients, the third toe in eleven, the fourth in six, and the fifth in two patients. Both the thumb and the second finger were affected in one patient. The average duration of the symptoms (excessive crying, swelling, redness) was 1.5 (range: 1 to 2) days. All patients healed without any complications.ConclusionHair tourniquet syndrome should be kept in mind as an etiology in infants with toe and finger strangulation. These patients should be examined undressed. Immediate removal of hair is an effective treatment method to save appendage.Level of evidenceLevel IV, Therapeutic Study
In this study, a rare kind of injury due to smoke bomb capsule impaction to midface and under the cranial base is presented, and maneuvers to reduce mortality are discussed. Three male patients were presented with impacted smoke bomb capsules into the midface and under the cranial base structures. Midface structures, anterior cranial base, and, in 2 patients, unilateral eye were severely damaged. Two patients died after the initial emergency operations because their lung disease progressed to acute respiratory distress syndrome. One of the patients lived, and soft tissue reconstruction was achieved by using temporal transposition and cheek advancement skin flaps with split-thickness skin graft from donor site. However, craniofacial destruction is important in these patients; a multidisciplinary approach is needed for the treatment of direct smoke bomb injuries because the patients experienced chemical burn and acute trauma. The timing of maxillofacial reconstruction is also a question in these specific patients.
Background The increase in the pigmentation of skin grafts during the healing process is a cosmetic problem. There are a variety of medical and surgical treatment options for skin graft darkening. Aims The aim of this study was to investigate the effects of topical hydroquinone, tretinoin, and betamethasone application on hyperpigmentation of skin grafts. Methods A skin defect was created on the backs of 17 Long‐Evans rats, and a 2 × 2 cm split‐thickness skin graft was sutured. After 15 days, eight rats in the treatment group were treated with application of hydroquinone, tretinoin, and betamethasone cream, while nine rats in the control group were not treated. Visual evaluation was performed on days 45 and 75 using the Melasma Severity Scale (MSS), and histological evaluation was performed on day 75 using S100 and Masson Fontana (MF) staining. The Mann‐Whitney U test was used for statistical analysis. Results Mean MSS values of the treatment group on days 45 were significantly lower compared to the control group (P = .036). On day 75, the mean MSS score of the treatment group was also lower; however, the difference was not statistically significant (P = .302). Histological evaluation of S100 and MF staining scores of the treatment group showed fewer melanocytes and fewer pigments in epidermis (P = .009 and P = .002, respectively). Conclusions This study showed that topical application of hydroquinone, tretinoin, and betamethasone reduced the hyperpigmentation, number of melanocytes, and melanin pigment intensity that developed on the rat skin graft models. Clinical studies are needed to assess whether a similar effect could be observed with human skin grafts.
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