ABSTRACT
BACKGROUND: While there are internationally validated outcome measures for speech and facial growth in cleft lip and palate patients, there is no such internationally accepted system for assessing outcomes in facial aesthetics. METHOD: A systematic critical review of the scientific literature from the last 30 years using PUBMED, Medline and Google Scholar was conducted in-line with the PRISMA statement recommendations. This encompassed the most relevant manuscripts on aesthetic outcomes in cleft surgery in the English language. RESULTS: Fifty-three articles were reviewed. Four main means of determining outcome measures were found: direct clinical assessment, clinical photograph evaluation, clinical videographic assessment and three-dimensional evaluation. Cropped photographs were more representative than full face. Most techniques were based on a 5-point scale, evolving from the Asher-McDade system. Multiple panel-based assessments compared scores from lay or professional raters, the results of which were not statistically significant. Various reports based on cohorts were poorly matched for gender, age, clinical condition and ethnicity, making their results difficult to reproduce. CONCLUSIONS: The large number of outcome measure rating systems identified, suggests a lack of consensus and confidence as to a reliable, validated and reproducible scoring system for facial aesthetics in cleft patients. Many template and lay panel scoring systems are described, yet never fully validated. Advanced 3D imaging technologies may produce validated outcome measures in the future, but presently there remains a need to develop a robust method of facial aesthetic evaluation based on standardised patient photographs. We make recommendations for the development of such a system.
Subject(s)
Cleft Lip/surgery , Cleft Palate/surgery , Esthetics/psychology , Plastic Surgery Procedures/methods , Child , Child, Preschool , Cleft Lip/psychology , Cleft Palate/psychology , Face/physiology , Facial Expression , Female , Humans , Imaging, Three-Dimensional , Infant , Male , Quality of Life , Treatment OutcomeABSTRACT
The advent of self-inflating hydrogel tissue expanders heralded a significant advance in the reconstructive techniques available for the surgical restoration of a wide variety of soft tissue defects. However, their use in specific applications such as cleft palate surgery is limited on account of their isotropic expansion. An anisotropic self-inflating hydrogel tissue expander has been developed which markedly increases the potential indications for which this restorative tool may be employed. These include complex pediatric soft tissue reconstructions of the palate, nose, ear and digits. Anisotropic expansion in a hydrogel polymer network composed of methyl methacrylate and vinylpyrrolidone has been achieved by annealing the xerogel under a compressive load for a specified time period. By controlling the anisotropic processing conditions and composition we have been able to accurately tailor the ultimate expansion ratio up to 1500%. The expansion rate of the xerogel has also been significantly reduced by encapsulating the polymer within a semi-permeable silicone membrane. The structure and properties of the novel anisotropic hydrogel were characterized by attenuated total reflectance infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis and small-angle neutron scattering.
Subject(s)
Hydrogels , Tissue Expansion Devices , HumansABSTRACT
We retrospectively analysed all cases of iliac crest bone graft harvest for secondary grafting of the cleft alveolus during an 11-year period. The case notes were reviewed and postal questionnaires sent to all patients. Of 73 consecutive patients, 57 (78%) were male, and the mean (S.D.) age at operation was 10 (1) years. A completed questionnaire was received from 72 patients (99%). The median stay in hospital was 3 days (range 2-5). The median time until the child could walk "normally" was 7 days (range 0-56). Thirty-seven patients (51%) had a postoperative limp, which resolved after a median of 7 days (range 3-56). There were two (3%) superficial donor site infections. The median length of scar was 60mm (range 40-100) and patient satisfaction was high, with a median visual analogue scale of 9/10 (range 2-10). Harvesting bone from the iliac crest for alveolar bone grafting is well tolerated by patients, has few important complications, and gives an aesthetically acceptable scar at the donor site.
Subject(s)
Ilium/surgery , Tissue and Organ Harvesting/adverse effects , Adolescent , Bone Transplantation , Child , Cicatrix/etiology , Cleft Palate/surgery , Female , Humans , Hypesthesia/etiology , Male , Pain, Postoperative/etiology , Patient Satisfaction , Retrospective Studies , Surgical Wound Infection/etiology , Surveys and QuestionnairesABSTRACT
The case presented is of a 39-year-old female who, at the age of 13 years, had had a "dermatofibroma" excised from her left breast. Twenty-six years later she developed an unsightly "stretched scar". Excision biopsy demonstrated a dermatofibrosarcoma protuberans (DFSP). This was managed by wide local excision, preservation of the nipple-areolar complex, and immediate reconstruction with a pedicled latissimus dorsi flap. Review of the original histology confirmed the presence of DFSP, revising the original diagnosis. Most DFSPs recur within 3 years of primary excision. Such prolonged latency prior to recurrence has not been previously described. This reinforces the need to educate patients regarding the importance of long-term scar surveillance following skin tumour excision.
