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BACKGROUND: Preoperative computed tomography angiography (CTA) of the abdominal wall vessels is used when planning free flap breast reconstruction (FFBR) because it provides a surgical road map which facilitates flap harvest. However, there are few reports on the effect of abnormal findings on the operative plan. METHODS: We conducted a retrospective study of all FFBRs performed at a tertiary referral center over a 6-year period (November 2011 to June 2017). One consultant radiologist reported on the findings. Details on patient demographics, CTA reports, and intraoperative details were collected. RESULTS: Two hundred patients received preoperative CTAs. Fourteen percent of patients (n=28) had abnormal findings. Of these findings, 18% were vascular anomalies; 36% tumorrelated and 46% were "miscellaneous." In four patients, findings subsequently prevented surgery; they comprised a mesenteric artery aneurysm, absent deep inferior epigastric (DIE) vessels, bilateral occluded DIE arteries, and significant bone metastases. Another patient had no suitable vessels for a free flap and the surgical plan converted to a pedicled transverse rectus abdominis musculocutaneous flap. The remaining incidental findings had no impact on the surgical plan or appropriateness of FFBR. More than one in 10 of those with abnormal findings went on to have further imaging before their operation. CONCLUSIONS: CTA in FFBR can have a wider impact than facilitating surgical planning and reducing operative times. Incidental findings can influence the surgical plan, and in some instances, avoid doomed-to-fail and unsafe surgery. It is therefore important that these scans are reported by an experienced radiologist.
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BACKGROUND: Reconstructive breast surgery has continued to evolve over the last decade with a key change being the adoption of acellular dermal matrices (ADMs) as an adjunct for implant-based procedures. This retrospective observational study assesses the effect of ADMs on post-mastectomy reconstructive practice performed in a single institution. METHODS: We conducted a review of all patients undergoing breast reconstruction at a University Teaching Hospital for an 18-month period before and after adopting ADMs. Demographic, procedural and complication data for these two cohorts were compared (χ2 and Student's t-tests). RESULTS: A total of 264 women (336 breasts), mean age 47.5 years, were identified: 137 before and 127 after the introduction of ADM. Implant-only reconstructions increased from 16% to 52% following the adoption of ADM (p < 0.01), whereas the proportion of both latissimus dorsi and deep inferior epigastric perforator flap reconstructions decreased significantly (31%-11% and 49%-34%, respectively, p < 0.01). The rate of early complications for the implant-only procedures was not significantly different with or without ADM (26% versus 20%, respectively, p = 0.44), despite there being no difference in the rate of adjuvant radiotherapy (22% versus 35%, respectively, p = 0.30). CONCLUSIONS: This study showed that since ADM introduction to our centre, more breast reconstructions have been of the implant-only type with consequent reductions in the more complex and expensive autologous techniques. Implant-only procedures that incorporated ADM use had similar complication rates to those that did not.
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Derme Acelular/estatística & dados numéricos , Neoplasias da Mama/cirurgia , Mamoplastia/tendências , Mastectomia/métodos , Neoplasias da Mama/radioterapia , Feminino , Humanos , Pessoa de Meia-Idade , Retalho Perfurante , Radioterapia Adjuvante , Estudos Retrospectivos , Centros de Atenção Terciária , Resultado do TratamentoRESUMO
INTRODUCTION: Acellular dermal matrix (ADM) assisted implant-based breast reconstruction (IBBR) has grown in popularity over traditional submuscular techniques. Numerous human, bovine or porcine derived ADMs are available with the type used varying considerably worldwide. Yet, comparative evidence for the efficacy of different ADMs particularly xenogenic is limited. This study directly compares early outcomes of porcine (Strattice™) and bovine (Surgimend™) ADMs in IBBR. METHOD: Retrospective study of sequential experience of immediate IBBR using Strattice or Surgimend ADM. Data was collected for patients undergoing ADM assisted IBBR after prophylactic or therapeutic mastectomy in Cambridge (October 2011-March 2016). Patient demographics, adjuvant and neoadjuvant therapies, operative details, postoperative management and outcomes were analysed. KEY RESULTS: Total of 81 patients underwent IBBR with ADM; 38 bilateral and 43 unilateral (n = 119 breasts). Strattice was used in 30 breasts (25%) and Surgimend in 89 (75%). Analysis of patient specific variables showed statistical significance only for higher mastectomy weight in the Strattice group (367.1 ± 159.3 g versus 296.3 ± 133.4 g; P = 0.0379). Strattice was associated with higher rates of skin erythema post-operatively (16.7% versus 4.5%; P = 0.044). Analysed per woman or per breast, there was no statistically significant difference in rates of haematoma, infection, wound dehiscence, skin necrosis or seroma, although there was a trend towards more complications with Strattice. CONCLUSION: This study found significantly higher rates of skin erythema and a trend towards higher complication rates with Strattice in IBBR. Randomised controlled trials comparing different ADM outcomes are needed to inform best practice.
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Derme Acelular , Neoplasias da Mama/terapia , Mama/patologia , Colágeno/uso terapêutico , Mamoplastia , Pele/patologia , Adulto , Idoso , Animais , Implantes de Mama , Bovinos , Colágeno/efeitos adversos , Eritema/etiologia , Feminino , Hematoma/etiologia , Humanos , Mamoplastia/efeitos adversos , Mastectomia , Pessoa de Meia-Idade , Necrose , Tamanho do Órgão , Reoperação , Estudos Retrospectivos , Seroma/etiologia , Deiscência da Ferida Operatória/etiologia , Infecção da Ferida Cirúrgica/etiologia , Suínos , Fatores de Tempo , Adulto JovemRESUMO
INTRODUCTION: With the advent of digital medical photography, a balance between technological possibility and ethical acceptability is necessary. An understanding of patients' perception is vital in maintaining a healthy doctor-patient relationship and the avoidance of unnecessary medico-legal consequences. To explore this, an anonymous patient questionnaire survey was conducted. METHODS: Ethically approved questionnaires were distributed in our plastic surgery clinics. The questionnaires examine patients' acceptability of the use of identifiable and non-identifiable photography for different purposes including teaching, presentation, publication and internet. Patients' preferences on equipment used and who should view their images were also recorded. 205 completed questionnaires were analysed and statistically assessed. RESULTS: There was a low level of acceptability to the use of personal cameras (16%) and phones (12%) compared to hospital equipment (75% p<0.001). The use of non-identifiable photographs was more acceptable for all purposes (p<0.001). Electronic distribution was less favoured (p<0.001). Patients agreed to have their photographs used by treating doctors (98%), other doctors (74%), for student teaching (82%) or patient education (88%). CONCLUSION: Medical photography is acceptable to most patients. Appropriate consent and equipment would maximise patient compliance and clinical benefits. Our discussion with medical professional and defence organisation provide a portrait of current perspectives.
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Acesso à Informação/psicologia , Recursos Audiovisuais , Consentimento Livre e Esclarecido/psicologia , Preferência do Paciente/psicologia , Fotografação , Procedimentos de Cirurgia Plástica/psicologia , Atitude , Confidencialidade/psicologia , Educação Médica , Humanos , Internet , Educação de Pacientes como Assunto , Procedimentos de Cirurgia Plástica/educação , Inquéritos e QuestionáriosRESUMO
PURPOSE: To determine the incidence of capsular contracture (CC) requiring revisional surgery in patients receiving postoperative radiotherapy (RT) or no RT following mastectomy and immediate breast reconstruction. MATERIAL AND METHODS: One hundred and seventy-eight immediate breast reconstructions performed at the Cambridge Breast Unit between 1.1.2001 and 31.12.2005 were identified. RT was delivered using a standard UK scheme of 40 Gray in 15 fractions over 3 weeks. The influence of hormones and chemotherapy as well as postoperative RT on time to development of severe CC after implant-based reconstruction was explored in univariate and multivariate analysis. RESULTS: One hundred and ten patients had implant-based reconstructions with a median follow-up of 51 months. In the RT group (41 patients), there were 8 patients with severe CC requiring revisional surgery, a crude rate of 19.5%, with actuarial rates of 0%, 5%, 5%, 21%, 30% and 30% at 1, 2, 3, 4, 5 and 6 years follow-up. In the unirradiated group, there were no cases of severe CC. This difference is highly significant (p<0.001). Hormones and chemotherapy were not significantly associated with severe CC. CONCLUSIONS: This series showed a significantly higher rate of severe CC with postoperative RT. This finding has important clinical implications, when counselling patients for immediate breast reconstruction.