The Cost-effectiveness of Enhanced Recovery after Surgery Protocols in Abdominally Based Autologous Breast Reconstruction.

Background: The purpose of this study was to conduct a systematic review on the cost-effectiveness of enhanced recovery after surgery (ERAS) protocols in abdominally based autologous breast reconstruction. Further, we reviewed the use of liposomal bupivacaine transversus abdominis plane (TAP) blocks in abdominal autologous reconstruction. Methods: PubMed, Embase, Cochrane, and Scopus were used for literature review, and PRISMA guidelines were followed. Included articles had full-text available, included cost data, and involved use of TAP block. Reviews, case reports, or comparisons between immediate and delayed breast reconstruction were excluded. Included articles were reviewed for data highlighting treatment cost and associated length of stay (LOS). Cost and LOS were further stratified by treatment group (ERAS versus non-ERAS) and method of postoperative pain control (TAP versus non-TAP). Incremental cost-effectiveness ratio (ICER) was used to compare the impact of the above treatments on cost and LOS. Results: Of the 381 initial articles, 11 were included. These contained 919 patients, of whom 421 participated in an ERAS pathway. The average ICER for ERAS pathways was $1664.45 per day (range, $952.70-$2860). Average LOS of ERAS pathways was 3.12 days versus 4.57 days for non-ERAS pathways. The average ICER of TAP blocks was $909.19 (range, $89.64-$1728.73) with an average LOS of 3.70 days for TAP blocks versus 4.09 days in controls. Conclusions: The use of ERAS pathways and postoperative pain control with liposomal bupivacaine TAP block during breast reconstruction is cost-effective. These interventions should be included in comprehensive perioperative plans aimed at positive outcomes with reduced costs.

Current Trends in Breast Cancer Treatment in Chinese and Chinese American Women: The Disparity Between Mastectomy and Breast Reconstruction.

BACKGROUND: Breast cancer screening and surgical interventions are often underutilized in the Chinese community. For both Chinese American (CA) and native Chinese (NC) patients, screening rates are well below medical recommendations, which places these patients at risk for late diagnoses and larger tumors. There is also a notable reluctance to breast reconstruction after mastectomy. We investigated the role of sociodemographic and cultural barriers in breast treatment trends among Chinese breast cancer survivors. METHODS: A literature search for full-text articles published between 2011 and 2021 was performed using PubMed, The Web of Science, and Embase. The articles that were selected contained information regarding Chinese individuals in the United States or China who had undergone breast cancer screening or diagnosis of breast cancer and received treatment with or without reconstructive surgery. RESULTS: Both patient populations exhibited screening rates that were significantly lower than national recommendations. Of the CA patients, 25% reported never receiving a mammogram, whereas 450 million NCs have been left unscreened despite efforts made by the Chinese government. Misinformation, cultural beliefs, and fear significantly contributed to diminished breast health care among CA and NC women. Fear of recurrence, breast value, community influence, and limited health care resources were found to be the primary drivers of low breast reconstruction uptake. CONCLUSIONS: In both NC and CA women, there is a critical need for improved breast health information dissemination and overall quality of care. The findings summarized in this review can guide such efforts.

Rates of breast reconstruction uptake and attitudes toward breast cancer and survivorship among south asians: A literature review.

Our aim in this review was to ascertain rates of breast reconstruction among South Asian patients and identify attitudes towards breast cancer, survivorship, and breast reconstruction. Mastectomy rates for South Asian patients ranged from 52% to 77% and reconstruction following mastectomy varied from 0% to 14%. A negative perception of cancer, fears of social isolation, and taboos around breasts can prevent South Asian women from receiving surgical care after a breast cancer diagnosis.

Prospective Clinical Trial Evaluating the Outcomes Associated with the Use of Fresh Frozen Allograft Cartilage in Rhinoplasty.

Background: There are different types of grafts for rhinoplasty, each with certain advantages and disadvantages. Fresh frozen cadaveric costal allograft (CCA) provides an alternative to rhinoplasties. The aim of this study was to compare the outcomes of fresh frozen CCA and traditional autologous costal cartilage in cosmetic and reconstructive rhinoplasty procedures. Methods: This is a prospective, single-center, nonrandomized, open-label clinical trial. Objective assessment to evaluate warping, resorption, and displacement of the cartilage was achieved by measuring the differences of standardized values (deviation angle, nasofrontal angle, total facial convexity, nasofacial angle, and nasolabial angle) obtained at 6-months and 12-months postoperative follow-up on standard two-dimensional photographs (Δ = ∣measurement6 - measurement12∣). Subjective assessment was measured by the FACE-Q assessment. Results: Fifty eligible patients between March 2017 and October 2020 were included. The average age was 43.9 ±â€…16.6 years and the mean follow-up period was 14.8 months. In the control group, the changes (Δ) in the deviation angle and nasolabial angle were greater than in the CCA group (P < 0.05). In the CCA group, the mean score of satisfaction with nose improved at 6 months and 1 year postoperatively (P < 0.05). The mean score of satisfaction with nostrils and overall facial appearance also increased in the CCA group at 6 months postoperatively (P < 0.05). Six patients from the CCA group and 10 patients from the control group experienced postoperative complications. Conclusions: Fresh frozen CCA is a safe and reliable source of rhinoplasty grafts. It is aseptic, readily available, and free of donor site complications.

Evaluating skin colour diversity in the validation of scar assessment tools.

Across scar studies, there is a lack of dark-skinned individuals, who have a predisposition for keloid formation, altered pigmentation and poorer quality of life (QOL). There is a need for patients of colour to be included in scar scale development and validation. In this study, we evaluate the racial diversity of patients included in the validation of scar assessment scales. A systematic review was conducted for articles reporting on the validation of a scar assessment tool. Racial, ethnic and Fitzpatrick skin type (FST) data were extracted. Fifteen scar scale validation studies were included. Nine of the studies did not mention FST, race or ethnicity of the patients. Two of the studies that reported FST or race information only included White patients or included no FST V/VI patients: mapping assessment of scars (MAPS) and University of North Carolina '4P'. Only four studies included non-White patients or dark-skinned patients in the validation of their scar scale: the modified Vancouver Scar Scale (VSS), modified Patient and Observer Scar Assessment Scale (POSAS), acne QOL and SCAR-Q scales. The patients included in the modified VSS validation were 7% and 13% FST V/VI, 14% African in the modified POSAS and 4.5% FST V/VI in the SCAR-Q. We highlight the severe lack of diversity in scar scale validation, with only 4 out of 15 studies including dark-skinned patients. Given the susceptibility of darker-skinned individuals to have poorer scarring outcomes, it is critical to include patients of colour in the very assessment tools that determine their scar prognosis. Inclusion of patients of colour in scar scale development will improve scar assessment and clinical decision-making.

A Comparative Analysis of Online Reporting of Possible Complications for Minimally Invasive Cosmetic Procedures.

Background: The rise in Botox, fillers, and chemical peel procedures demands transparent online information that discloses all relevant risks and complications. This study assesses the quality of complication disclosure on the most popular cosmetic sites. Methods: The top 50 Google search results for "Botox," "fillers," and "chemical peel" were analyzed for their reporting on relevant complications. Websites were categorized based on their origin. An overall complication, prevention, management, prevalence, and disclaimer score were assigned to each site. Results: A total of 136 websites were analyzed. Of these websites, 31 (22.7%) did not mention any complications or risks associated with the treatment. The most commonly reported complications were bruising (67.0%) for Botox, swelling (79.0%) for fillers, and redness (58%) for chemical peels. The least-reported serious complications were toxin spread effects (31.0%) for Botox, vision loss (23.0%) for fillers, and allergic reaction for chemical peel (18.0%). Reports of serious and rare side effects were significantly lower than those of common side effects (Botox, P = .001; fillers, P = .004; chemical peels, P < .001). The overall mean (standard deviation) complication score across all websites was 2.81/5 (1.31). Online health reference and academic/hospital sites disclosed complications better than sources in most other categories (P < .001). Conclusions: The reporting of online complications for the top 3 cosmetic procedures performed in the US is highly variable, biased, and at times, completely absent. Patients pursuing cosmetic surgery are heavily influenced by the internet and vulnerable to misinformation. Cosmetic procedure websites are in need of drastic improvement to ensure the health and safety of all patients.

The Utilization of Fresh Frozen Cartilage in Asian Rhinoplasty: A New Approach.

Asian rhinoplasty generally requires augmentation procedures rather than reduction. Alloplastic grafts are fraught with higher complication rates. Autologous cartilage grafts are safer. However, Asian patients typically do not have adequate septal cartilages, and other autologous cartilage grafts may cause surgical site morbidities, prolonged surgical time, and complications, including warping and infection. Asian rhinoplasties were performed using fresh frozen cartilage by the senior author. Patients' demographics and medical histories were recorded. Anthropometric measurements (nasofrontal angle, nasofacial angle, nasolabial angle, and Goode ratio) were taken on two-dimensional photographs. FACE-Q scales were used to assess patient-reported outcomes. Five Asian patients underwent rhinoplasty using the fresh frozen cartilage and were followed up for an average period of 14.2 ± 3.35 months. There was no resorption, warping, or infection. Anthropometric measurements showed no significant changes 2-4 months or 8-20 months after surgery. At the time of the 1-year follow-up, mean FACE-Q Satisfaction with Nose, and Satisfaction with Nostrils scores improved from 35.2 ± 10.06 to 60 ± 15.48 (P = 0.0002), and 42.6 ± 20.31 to 59.8 ± 38.21 (P = 0.12), respectively. Fresh frozen cadaveric cartilage is a novel option for Asian rhinoplasty. Our study demonstrated its safety and satisfying surgical outcomes.

Analysis of Cell-seeded, Collagen-rich Hydrogel for Wound Healing.

Our laboratory has previously developed a novel collagen-rich hydrogel (cHG), which significantly increases the speed of wound healing in diabetic rats. METHODS: In this study, we examine the in vitro survival and migration of fibroblasts, endothelial cells, and adipose-derived stem cells in a novel cHG. Furthermore, we test the ability of adipose-derived stem cell-seeded cHG to support cell survival and accelerate healing in vivo. RESULTS: In vitro, cell survival within the cHG was retained for 25 days. We were unable to detect cellular migration into, out of, or through cHG. In the in vivo model, bioluminescence of stem cells seeded within the cHG in diabetic rat wounds was detected until day 10. Rate of wound closure was higher for cHG plus adipose-derived stem cells versus control from day 2 until day 16 and significant on days 6, 8, and 12 (P < 0.05). This significant difference was also observed on day 16 by histology (P ≤ 0.05). CONCLUSIONS: We conclude that cHG is a good candidate for delivering adipose-derived stem cells, endothelial cells, and fibroblasts to wounds. Future studies will determine whether the delivery of combinations of different cell lines in cHG further enhances wound healing.

A Human-Derived, Collagen-Rich Hydrogel Augments Wound Healing in a Diabetic Animal Model.

BACKGROUND: Application of collagen products to wounds has been shown to improve wound healing. Using a collagen-based hydrogel (cHG) capable of cellular support previously developed by our laboratory, we hypothesize that our hydrogel will increase the speed of wound healing by providing a 3-dimensional framework for cellular support, increasing angiogenesis and cell-proliferation at the wound bed. METHODS: Two, 10-mm excisional wounds were created over the dorsum of 12 male, genetically modified Zucker diabetic rats. Wounds were splinted open to limit healing by wound contracture. One wound was treated with an occlusive dressing (OD), whereas the adjacent wound was treated with an OD plus cHG. Occlusive dressings were changed every other day. Hydrogel was applied on day 2 and every 4 days after until complete wound closure. Rate of wound closure was monitored with digital photography every other day. Wounds were harvested at days 10 and 16 for histological and immunohistochemical analysis. RESULTS: Wound closure was significantly faster in cHG-treated wounds compared with OD-treated wounds. By day 10, cHG-treated wounds achieved 63% wound closure, compared with 55% wound closure in OD-treated wounds (P < 0.05). By day 16, cHG-treated wounds achieved 84% wound closure, compared with 68% wound closure in OD-treated wounds (P < 0.05).Histologically, wound depth was not different between the cHG and OD groups on days 10 and 16. However, wound length was significantly less in the cHG group compared with the OD group (P < 0.05) consistent with digital photographic analysis. Immunohistochemical analysis for RECA-1 demonstrated that blood vessel density in the wound bed was 2.3 times higher in the cHG group compared with the OD group (P = 0.01) on day 16. Cell proliferation was 3.8 times higher in the cHG group versus the OD group (P < 0.05) on day 10. CONCLUSIONS: Collagen-based hydrogel-treated wounds demonstrated significantly improved healing compared with control. The thermoresponsive feature of collagen hydrogel and its structural stability at body temperature demonstrate promising clinical potential as a vehicle for the delivery of therapeutic cells to the wound bed.