ABSTRACT
BACKGROUND: Tranexamic acid (TXA) has gained increasing recognition as a valuable pharmacologic agent within plastic surgery. OBJECTIVES: The aim of this study was to investigate the value and safety profile of both intravenous and topically administered TXA in the setting of bilateral reduction mammaplasty. METHODS: A retrospective review was performed to identify consecutive patients who underwent bilateral reduction mammaplasty for symptomatic macromastia (January 2016-July 2021). Pertinent preoperative, intraoperative, and postoperative details were collected/reviewed. Primary outcome measures included hematoma requiring surgical evacuation and clinically significant/symptomatic seroma formation mandating percutaneous aspiration. Patients taking anticoagulation/antiplatelet medication or those with a history of thromboembolic diseases were excluded. Patients who had received TXA were compared to a historical control group who did not receive TXA within the same consecutive cohort. RESULTS: A total of 385 consecutive patients (770 breasts) were included. TXA was used in 514 (66.8%) cases (topical, 318 [61.9%]; intravenous, 170 [33.1%]; intravenous and topical, 26 [5.1%]). Neither seroma nor hematoma were impacted/reduced with TXA (P > 0.05). Increased age (hazards ratio, 1.06 per 1-year increase; 95% CI, 1.004-1.118) significantly increased the risk of hematoma (P = 0.032). The use of drains significantly decreased the risk of seroma (P < 0.0001). Increased BMI increased the risk of seroma (hazards ratio, 1.16 per 1-kg/m2 increase; 95% CI, 1.06-1.26; P = 0.0013). The use of TXA did not impact drain duration. CONCLUSIONS: This study, the largest to date on the use of IV and topical TXA, did not find any reduction in risk when using TXA in breast reduction surgery.
Subject(s)
Antifibrinolytic Agents , Mammaplasty , Tranexamic Acid , Administration, Intravenous , Antifibrinolytic Agents/adverse effects , Blood Loss, Surgical/prevention & control , Female , Hematoma/etiology , Hematoma/prevention & control , Humans , Mammaplasty/adverse effects , Seroma/etiology , Seroma/prevention & control , Tranexamic Acid/adverse effectsABSTRACT
BACKGROUND: Nipple-areolar complex (NAC) tattooing remains a simple and safe procedure, which complements breast reconstruction. This study reviews 11 years of NAC tattooing to identify risk factors for tattoo-related complications. METHODS: Patients undergoing NAC tattooing from January 2009 to March 2020 were reviewed. Patient information, reconstructive, and tattoo procedural details were analyzed. Tattoo-related breast infections, defined as breast redness requiring antibiotic therapy within 30 days after tattoo, were captured. Patients with reactive breast redness during the first 2 postprocedural days were excluded. RESULTS: Overall, 539 patients (949 breasts) were included. Implant-based reconstruction (IBR) was performed in 73.6% of breasts (n = 698), whereas 26.4% (n = 251) underwent autologous-based reconstruction (ABR). Acellular-dermal matrix was used in 547 breasts (57.6%). There as a 13.7% (n = 130) of breasts that underwent pretattoo radiation. There was a 65.3% (n = 456) of breasts that underwent subpectoral IBR, whereas 34.7% (n = 242) breasts underwent prepectoral IBR. Tattoo-related infection rate was 2.2% (n = 21 breasts). Mean time to infection was 6.5 ± 5.3 days. There was a 85.7% (n = 18) of infections that occurred in IBR patients, one third occurring in radiated patients. There was a 95.2% (n = 20) of infections that were treated with oral antibiotics only. One explantation was performed after failed intravenous antibiotics. On multivariable analysis, radiation history (odds ratio, 4.1, P = 0.007) and prepectoral IBR (odds ratio, 2.8, P = 0.036) were independent predictors of tattoo-related infection. Among irradiated breasts, breasts with IBR had greater odds of developing tattoo-related infection versus breasts with ABR (P = 0.025). CONCLUSIONS: Although tattoo-related infections were uncommon, previous radiation and prepectoral IBR were both found to be independent predictors of tattoo-related breast infection. There is a role for preprocedural prophylactic antibiotics in these patients to mitigate infectious risk.
Subject(s)
Breast Neoplasms , Mammaplasty , Tattooing , Female , Humans , Mammaplasty/adverse effects , Nipples/surgery , Retrospective Studies , Risk Factors , Tattooing/adverse effectsABSTRACT
BACKGROUND: There has been increasing interest in the superficial circumflex iliac artery perforator (SCIP) flap as a source of thin, pliable soft tissue combined with a favorable donor site. Despite several clinical series from Asia, barriers to adoption include reluctance to perform submillimeter "supermicrosurgery" and the effect of body habitus on flap feasibility. The purpose of this study is to distinguish vascular anatomic characteristics of the SCIP flap in a North American population. METHODS: Computed tomography angiography was examined in 84 flaps in healthy prospective renal donor patients from a radiographic database. Descriptive statistics as well as linear regression comparing variables to body mass index (BMI) were performed. RESULTS: Mean BMI was 27.1 ± 3.5 kg/m2, while the mean patient age was 47.8 ± 11.4 years. The superficial circumflex iliac artery (SCIA) originated from the common femoral artery in 92% cases, with remainder originating from the profunda femoris. The mean vessel diameter was 1.85 mm at source vessel origin. Distance from skin to source vessel averaged 30.7 mm. Suprascarpal subcutaneous thickness averaged 16.5 mm. The mean distance from Scarpa's fascia to vessel origin was 14.1 mm. Direct three-dimensional distance from vessel origin to pubic tubercle was 50.2 mm. A medial and lateral perforator split off of the SCIA was observed in 38 cases (45%). Significant differences were shown when comparing BMI to skin to source vessel distance (p < 0.001), suprascarpal subcutaneous fat thickness (p < 0.001), and fascial distance to vessel origin (p < 0.001). BMI did not significantly affect vessel diameter. CONCLUSION: Despite a significantly higher BMI than many previously published cohorts, the SCIP remains an excellent source of thin and pliable tissue. When dissected closer to the source vessel, a vessel caliber of nearly 2 mm can be achieved, which may obviate the need for "supermicrosurgery" in this population.
Subject(s)
Free Tissue Flaps , Perforator Flap , Plastic Surgery Procedures , Child , Humans , Iliac Artery/diagnostic imaging , Iliac Artery/surgery , Prospective StudiesABSTRACT
BACKGROUND: Tranexamic acid (TXA) has gained increasing recognition in plastic surgery as a dependable adjunct capable of minimizing blood loss, ecchymosis, and edema. To date, there have been limited data on the utilization of TXA to mitigate liposuction donor site ecchymosis. OBJECTIVES: The authors sought to investigate whether infiltration of TXA into liposuction donor sites safely reduces postoperative ecchymosis. METHODS: A single-surgeon retrospective cohort study was performed to analyze patients undergoing autologous fat transfer for breast reconstruction between 2016 and 2019. Following lipoaspiration, patients in the intervention group received 75 mL of TXA (3 g in NaCl 0.9%) infiltrated into the liposuction donor sites, whereas the historical controls did not. Patient demographics, degree of ecchymosis, surgical complications, and thromboembolic events were examined. A blinded assessment of postoperative photographs of the donor sites was performed. RESULTS: Overall, 120 autologous fat grafting procedures were reviewed. Sixty patients received TXA, whereas 60 patients did not. Patient demographics and comorbidities were similar among the groups. No difference existed between groups regarding donor site locations, tumescent volume, lipoaspirate volume, or time to postoperative photograph. Ten blinded evaluators completed the assessment. The median bruising score of patients who received TXA was significantly lower than that of patients who did not (1.6/10 vs 2.3/10, Pâ =â 0.01). Postoperative complications were similar among the groups. Adverse effects of TXA were not observed. CONCLUSIONS: Patients who received local infiltration of TXA into the liposuction donor sites were found to have less donor site ecchymosis than patients who did not. Further prospective randomized studies are warranted.
Subject(s)
Antifibrinolytic Agents , Lipectomy , Surgeons , Tranexamic Acid , Blood Loss, Surgical , Ecchymosis/etiology , Ecchymosis/prevention & control , Humans , Lipectomy/adverse effects , Postoperative Hemorrhage , Retrospective Studies , Tranexamic Acid/adverse effectsABSTRACT
BACKGROUND: The need for preoperative imaging as well as anastomotic technique (ie, end-to-side [ETS] vs end-to-end [ETE]) are areas of controversy in microsurgical lower-extremity reconstruction. The objective of this study was to (1) investigate whether preoperative imaging is mandatory and (2) to elicit if the type of anastomosis impacts clinical outcomes. METHODS: A retrospective review of all patients who underwent microvascular lower-extremity reconstruction between 2007 and 2015 by a single surgeon was performed. Patients were categorized into groups based on anastomotic technique, that is, ETE versus ETS anastomosis. Patients in the ETE group were further subclassified into those who had preoperative imaging (computed tomography angiography [CTA]+) versus those who did not (CTA-). Parameters of interest included flap type, thrombosis rate, flap loss, length of stay (LOS), return to ambulation, and rate of secondary amputation. Two-sided statistical analysis was performed using Kruskal-Wallis rank-sum test and Fisher exact test. RESULTS: One hundred twenty-eight patients were analyzed: ETE (n = 40) and ETS (n = 88). Mean follow-up for both groups was 20 ± 19 months. Anterolateral thigh flaps were most commonly performed (71%). Overall flap loss rate was 3.1% without any significant differences noted with respect to thrombosis (arterial, P = 0.09; venous, P = 0.56), flap loss (P = 0.33), LOS (P = 0.28), amputation (P = 1.00), or return to ambulation (P = 0.77). Furthermore, the availability of preoperative imaging (CTA+: N = 11 vs CTA-: N = 29) did not impact rates of thrombosis (arterial, P = 0.29; venous, P = 0.31), flap loss (P = 1.00), LOS (P = 0.26), or return to mobility (P = 0.62). CONCLUSIONS: In light of similar reconstructive outcomes, we prefer to preserve distal extremity perfusion via ETS anastomoses whenever possible. Furthermore, preoperative vascular imaging angiography might not be necessary in patients with palpable pedal pulses on preoperative examination. An actionable algorithm for determining ETS versus ETE anastomosis in lower-extremity reconstruction is presented.
Subject(s)
Free Tissue Flaps , Plastic Surgery Procedures , Surgeons , Anastomosis, Surgical , Graft Survival , Humans , Microsurgery , Retrospective Studies , Treatment OutcomeABSTRACT
BACKGROUND: Prophylactic mesh placement (PMP) at the time of open abdominal surgery has gained momentum over the last decade. However, there remains an identifiable gap in the literature regarding patient-reported outcomes and qualitative metrics. In effort to gauge the population's understanding or familiarity with PMP, this study provides an educational framework and uses crowdsourcing as a novel means to assess perception among the general population. METHODS: A cross-sectional survey study was conducted among the general public to elicit perspectives on PMP. An online crowdsourcing platform was used to capture responses to a questionnaire. Pearson's correlation coefficients, paired t-test, chi-square test, and Fisher's exact tests were performed. RESULTS: Of 433 respondents, 338 (78.1%) were included. Individuals who had previously undergone surgery and those who had prior hernia repair were more likely to choose PMP than surgically naïve patients (P = 0.06). CONCLUSIONS: The majority of respondents support the use of PMP. This study contributes to the existing body of literature on PMP and serves as the first qualitative description to gauge the population's perception and understanding of this surgical technique. Within the evolving health care landscape, understanding quality-of-life measures have become increasingly important in defining successful surgical outcomes. Although the data-driven level-I evidence supports the clinical use of PMP, this study intends to establish a framework for future patient-reported outcome studies.
Subject(s)
Crowdsourcing/statistics & numerical data , Hernia, Ventral/prevention & control , Postoperative Complications/prevention & control , Surgical Mesh , Surgical Procedures, Operative/adverse effects , Abdominal Wall/surgery , Adolescent , Adult , Aged , Clinical Decision-Making , Cross-Sectional Studies , Female , Hernia, Ventral/etiology , Hernia, Ventral/psychology , Humans , Male , Middle Aged , Perception , Postoperative Complications/etiology , Postoperative Complications/psychology , Qualitative Research , Quality of Life , Surveys and Questionnaires/statistics & numerical data , United States , Young AdultABSTRACT
BACKGROUND: Mesh infection after abdominal hernia repair is a devastating complication that affects general and plastic surgeons alike. The purpose of this study was 3-fold: (1) to determine current evidence for treatment of infected abdominal wall mesh via systematic review of literature, (2) to analyze our single-institution experience with treatment of infected mesh patients, and (3) to establish a framework for how to approach this complex clinical problem. METHODS: Literature search was performed using the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines, followed by single-institution retrospective analysis of infected mesh patients. RESULTS: A total of 3565 abstracts and 92 full-text articles were reviewed. For qualitative and quantitative assessment, articles were subdivided on the basis of treatment approach: "conservative management," "excision of mesh with primary closure," "single-stage reconstruction," "immediate staged repair," and "repair in contaminated field." Evidence for each treatment approach is presented. At our institution, most patients (40/43) were treated by excision of infected mesh and single-stage reconstruction with biologic mesh. When the mesh was placed in a retrorectus or underlay fashion, 21.4% rate of hernia recurrence was achieved. Bridged repairs were highly prone to recurrence (88.9%; P = 0.001), but the bridging biologic mesh seemed to maintain domain and potentially contribute to a more effective repair in the future. Of the patients who underwent additional ("secondary") repairs after recurrence, 75% were eventually able to achieve "hernia-free" state. CONCLUSIONS: This study reviews the literature and our single-institution experience regarding treatment of infected abdominal wall mesh. Framework is developed for how to approach this complex clinical problem.
Subject(s)
Hernia, Abdominal/surgery , Herniorrhaphy , Pseudomonas Infections/surgery , Staphylococcal Infections/surgery , Surgical Mesh/microbiology , Surgical Wound Infection/surgery , Adult , Aged , Algorithms , Female , Follow-Up Studies , Humans , Male , Middle Aged , Pseudomonas Infections/diagnosis , Pseudomonas Infections/etiology , Retrospective Studies , Staphylococcal Infections/diagnosis , Staphylococcal Infections/etiology , Surgical Wound Infection/diagnosis , Treatment OutcomeABSTRACT
Reconstructing auricular deformities for bilateral microtia is a demanding challenge especially after failed autologous reconstruction. This case report presents a novel application of virtual surgical planning, computer-assisted design, and intraoperative surgical navigation to preplan and execute placement of custom-tailored silicone auricular prostheses and titanium osseointegrated implants for a bone-anchored hearing aid system in a patient with Treacher Collins syndrome in whom autologous reconstruction had previously failed. Through a collaborative approach between the reconstructive surgeon and anaplastologist, the implementation of advanced digital technologies may offer a superior esthetic and functional outcome to patients with previously failed reconstruction.
Subject(s)
Congenital Microtia/surgery , Intraoperative Care/methods , Plastic Surgery Procedures/methods , Printing, Three-Dimensional , Prosthesis Design/methods , Prosthesis Implantation/methods , Surgery, Computer-Assisted , Adolescent , Congenital Microtia/pathology , Female , HumansABSTRACT
BACKGROUND: Congenital lipomatous overgrowth, vascular malformations, epidermal nevi, and skeletal abnormalities (CLOVES) is a complex overgrowth syndrome with dramatic aesthetic and functional implications. The truncal masses characteristic of CLOVES syndrome are described as vascular malformations or lipomatous lesions with variable vascular components. Herein, we describe our single-institution experience with surgical excision of CLOVES-related truncal masses and discuss future directions in treatment of these complex anomalies. METHODS: A single-institution retrospective review was performed for patients diagnosed with CLOVES syndrome. Patients undergoing excision of truncal vascular malformations were included. Outcome measures included perioperative characteristics [estimated blood loss (EBL), specimen size/anatomic location, blood-product requirement], as well as length-of-stay [LOS], and complication profile. Mean follow-up was 23.4 months (range 4.2-44). RESULTS: Three consecutive patients were reviewed, accounting for 4 surgical operations. One patient underwent two operations for two distinct masses. All lesions were located on the upper back or flank with various degrees of muscular involvement. One patient required no transfusions with an uneventful 2-day hospitalization. The remaining three patients had an EBL ranging from 1500 to 6450 mL, requiring 9-13 units of packed red blood cells and 5-8 units of fresh frozen plasma during LOS (averaging 5 days). Mean weight of resected masses was 6.26 lbs (range 2.04-12 lbs) and mass dimensions ranged between 1778.9 and 15,680 cm3. One patient with recurrence was subsequently treated with a combination of sclerotherapy and rapamycin, leading to significant mass reduction. CONCLUSIONS: Management of CLOVES syndrome requires a collaborative and multimodal approach. Although surgical debulking is one treatment option, non-invasive medical modalities and sclerotherapy should be considered prior to surgical resection. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Subject(s)
Lipoma/diagnostic imaging , Lipoma/surgery , Musculoskeletal Abnormalities/diagnostic imaging , Musculoskeletal Abnormalities/surgery , Nevus/diagnostic imaging , Nevus/surgery , Quality of Life , Surgery, Plastic/methods , Thoracic Wall/surgery , Vascular Malformations/diagnostic imaging , Vascular Malformations/surgery , Academic Medical Centers , Adult , Esthetics , Female , Humans , Lipoma/physiopathology , Magnetic Resonance Imaging/methods , Male , Musculoskeletal Abnormalities/physiopathology , Nevus/physiopathology , Preoperative Care/methods , Rare Diseases , Plastic Surgery Procedures/methods , Retrospective Studies , Risk Assessment , Sampling Studies , Severity of Illness Index , Thoracic Wall/diagnostic imaging , Tomography, X-Ray Computed/methods , Treatment Outcome , Vascular Malformations/physiopathology , Wound Healing/physiology , Young AdultABSTRACT
BACKGROUND: With the evolving plastic surgery training paradigm, there is an increasing emphasis on aesthetic surgery education during residency. In an effort to improve aesthetic education and to encourage preparation for independent practice, our institution has supported a resident-run aesthetic clinic for over two decades. OBJECTIVES: To provide insight into the educational benefits of a resident-run cosmetic clinic through longitudinal resident follow up and institutional experiential review. METHODS: A retrospective review was conducted to identify all clinic-based aesthetic operations performed between 2009 and 2016. To capture residents' perspectives on the cosmetic resident clinic, questionnaires were distributed to the cohort. Primary outcome measures included: volume and types of cases performed, impact of clinic experience on training, confidence level performing cosmetic procedures, and satisfaction with chief clinic. Unpaired t tests were calculated to compare case volume/type with level of confidence and degree of preparedness to perform cosmetic procedures independently. RESULTS: Overall, 264 operations performed by 18 graduated chief residents were reviewed. Surveys were distributed to 28 chief residents (71.4% completion rate). Performing twenty or more clinic-based procedures was associated with higher levels of preparedness to perform cosmetic procedures independently (P = 0.037). Residents reported the highest confidence when performing cosmetic breast procedures when compared to face/neck (P = 0.005), body/trunk procedures (P = 0.39), and noninvasive facial procedures (P = 0.85). CONCLUSIONS: The continued growth of aesthetic surgery highlights the need for comprehensive training and preparation for the new generation of plastic surgeons. Performing cosmetic procedures in clinic is a valuable adjunct to the traditional educational curriculum and increases preparedness and confidence for independent practice.
Subject(s)
Clinical Competence , Internship and Residency/methods , Plastic Surgery Procedures/education , Student Run Clinic/economics , Surgeons/education , Surgery, Plastic/education , Adult , Curriculum , Educational Measurement , Female , Humans , Internship and Residency/economics , Longitudinal Studies , Male , Plastic Surgery Procedures/economics , Retrospective Studies , Student Run Clinic/statistics & numerical data , Surgeons/psychology , Surgery, Plastic/economics , Surveys and QuestionnairesABSTRACT
UNLABELLED: Glomus tumors are benign soft-tissue neoplasms. Commonly found in the digits, glomus tumors can rarely arise in extradigital locations and may result in misdiagnosis or delay in diagnosis. Plastic surgeons should therefore include glomus tumors in the differential diagnosis of patients who present with painful, red- or blue-colored extradigital lesions. The authors present a rare case of extradigital glomangioma tumors of the right and left thigh in a 35-year-old woman. This case report describes an atypical presentation of multiple glomus tumors and reviews diagnostic and treatment modalities. LEVEL OF EVIDENCE V: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
Subject(s)
Glomus Tumor/diagnosis , Paraganglioma, Extra-Adrenal/diagnosis , Adult , Female , Glomus Tumor/pathology , Glomus Tumor/surgery , Humans , Neoplasm Recurrence, Local , Paraganglioma, Extra-Adrenal/pathology , Paraganglioma, Extra-Adrenal/surgery , ThighABSTRACT
The principles of achieving an aesthetically pleasing and harmonious facial appearance are influenced by our evolving understanding of the three-dimensional topography of the face coupled with novel approaches to midface volumization and contouring. In parallel with the evolving landscape of facial aesthetic surgery, an increasing number of publications have emerged focusing on the role of intraoral buccal fat pad removal (BFPR) for the purposes of aesthetic midface contouring. The authors sought to emphasize an underreported and potentially preventable and untoward complication involving iatrogenic parotid duct injury following BFPR. The purpose of this publication is 3-fold: (1) to review the relevant anatomy and literature on intraoral BFPR, (2) to present a case example of this complication, and (3) to discuss treatment options as part of a proposed management algorithm. The authors detail the surgical indications for performing BFPR and review the relevant anatomic considerations. Complication prevention strategies are outlined, and details regarding avoidance of parotid duct injury are reviewed. The diagnostic criteria and clinical presentation of parotid duct injuries following BFPR are comprehensively outlined. The authors present a clinically actionable algorithm for managing a suspected or diagnosed parotid duct injury following BFPR. A clinical case example is discussed to highlight this complication, the diagnostic criteria, and the systematic and algorithmic approach to management. Intraoral BFPR is an incredibly valuable and powerful procedure that can improve facial contour in patients with buccal lipodystrophy or buccal fat pad pseudoherniation. The authors propose a proper diagnostic approach and treatment algorithm to manage this untoward complication.
ABSTRACT
Specialty exposure is most influential in a medical student's decision to pursue plastic surgery training. We aimed to understand what opportunities exist for students through national plastic surgery organizations. Methods: The American Board of Plastic Surgery, American Society of Plastic Surgeons, and The Aesthetic Society provide online lists of related organizations. Cross-referencing lists yielded 47 unique organizations. Screening for presence of annual meeting and relevance to student and resident education yielded 14 organizations. Bylaws/web-domains were reviewed for information related to the annual meeting, leadership opportunities, membership, grants, and travel scholarships. If available, previrtual/in-person and virtual meeting prices were collected. Lastly, discrepancies between webpage information and phone/email correspondence were noted. Results: All (100%) organizations welcomed students at annual meetings. Eleven promoted student presentation/submission. Average student registration fee was $109.3 ± SD$136.5 compared with $181.20 ± SD$157.20 for residents. Of organizations providing previrtual and virtual pricing (n = 10, 71.4%), there was an average price reduction in student registration of $92 (range: $0-375). Average student membership was $31.70/year ± SD $45.50 compared with $38.80 per year ± SD $65.90 for residents. The percentages of organizations offering student research grants, travel scholarships, and national student leadership were 21.4% (n = 3), 35.8% (n = 5), and 28.6% (n = 4) respectively. No organizations had student chapters/committees. All organizations (100%) contained at least one discrepancy between webpage/bylaw and email/phone. Conclusions: Our results suggest that although national opportunities seem to be limited, a role exists for further engagement, with interested students eager to take the initiative. Virtual conferences present a lower-cost alternative for students and residents.
ABSTRACT
The aim of this study is to report our institution's experience with pediatric skin malignancies. A single institution retrospective review of pediatric patients with a primary skin malignancy from 1992 to 2020 was performed. Demographics, tumor characteristics and treatment outcomes were reviewed. Ninety-nine patients with 109 primary malignant skin lesions were reviewed. The most common lesion was malignant melanoma [MM] (n = 50, 45.9%). Compared to non-melanoma skin cancer (NMSC), MM were more likely to present on trunk or extremities (p=.01, OR = 3.2), and be misdiagnosed (p=.03, OR = 2.7). NMSC were more common in the head and neck region (p=.01, OR = 3.2), and were associated with a personal history of skin cancer (p=.0005, OR = 17.1) or a known risk factor (p=.04, OR = 2.5). Patients with MM were 12.4-times more likely to develop metastatic disease compared to NMSC (p<.0001). Increased Breslow's thickness also increased the odds of developing metastatic disease (p=.03, OR = 1.6 per 1-mm increase). Interval time between lesion recognition and diagnostic biopsy or surgical treatment did not impact overall survival. Malignant melanoma was the most common malignancy in our cohort, followed by basal cell carcinoma. Malignant melanoma was the most likely tumor to be misdiagnosed and/or metastasize. Treatment delays did not impact risk of metastasis, recurrence or survival rate, though some patients succumbed to disease. These results may be attributed to small sample size or the biology of melanoma in pediatric patients. Awareness of skin malignancies in the pediatric population is imperative to providers and the public, with low threshold for specialty consultation and excision when warranted.
Subject(s)
Carcinoma, Basal Cell , Melanoma , Skin Neoplasms , Child , Humans , Melanoma/epidemiology , Retrospective Studies , SkinABSTRACT
Background: Abdominal panniculectomy after weight loss is a commonly performed procedure with high patient satisfaction yet continues to have a high post-operative complication profile. Several risk-reducing surgical approaches, such as preservation of Scarpa's fascia, use of tissue adhesives, and progressive tension suture techniques have been described. However, the use of tranexamic acid (TXA) has not been previously reported in panniculectomy surgery. Objectives: To improve the safety and predictability of this procedure, the authors investigate whether the use of topically administered TXA during panniculectomy surgery reduces seroma, hematoma, and drain duration. Methods: Consecutive patients who underwent panniculectomy (January 2010 to January 2022) were retrospectively reviewed. Outcome measures included hematoma requiring surgical evacuation, seroma requiring percutaneous aspiration, and drain duration. Patients with thromboembolic diseases and those taking anticoagulation/antiplatelet medications were excluded. Patients who had received TXA were compared with a historical control group who had not received TXA. Results: A total of 288 consecutive patients were included. Topical TXA was administered in 56 (19.4%) cases. The mean (standard deviation [SD]) follow-up was 43.9 (37.4) months (3.7 years). The median (range) resection weight was 2.6 kg (0.15-19.96 kg). Regarding seroma and hematoma formation, the use of TXA did not reduce the likelihood of developing seroma or hematoma (odds ratio [OR] = 1.7, 95% CI [0.56- 4.8], P = 0.38 and OR = 2.1, 95% CI [0.4-11.8], P = 0.42), respectively. The mean (SD) duration of drains was slightly lower in the TXA group (18.1 [12.1] days vs 19.8 [13.9] days); however, this difference was not statistically significant, albeit clinically significant. Conclusions: As the use of TXA in plastic surgical procedures continues to expand, the utility of TXA in panniculectomy and abdominoplasty has not been elucidated. Although previous studies report hematoma and seroma risk reduction, the use of TXA was not associated with a statistically significant reduction in seroma, hematoma, or drain duration following panniculectomy surgery. Prospective, randomized controlled studies on the use of TXA in body contouring are needed.
ABSTRACT
BACKGROUND: The tumescent face lift uses the concept of subcutaneous cannula lipodissection of the neck, as opposed to wide skin undermining. Lipodissection mobilizes soft tissue while preserving perforating neurovascular branches. The purpose of this study is two-fold: (1) to compare the skin recruitment with subcutaneous lipodissection of the neck alone versus wide undermining and (2) to examine the effect of superiorly oriented superficial musculoaponeurotic system (SMAS) movement on jowl excursion in the tumescent face lift. METHODS: A cadaveric study was performed on five fresh tissue cadavers. Postauricular skin excursion was measured following subcutaneous lipodissection and then measured again after traditional, wide undermining of the neck skin. Jowl excursion (in reference to the mandibular border) was measured following superiorly oriented SMAS excursion. An electronic force gauge was used to measure force application during measurements. RESULTS: Cannula lipodissection resulted in a mean skin excursion of 41.9 mm. There was no significant difference in skin excursion compared to wide undermining (41.9 mm versus 42.1 mm; p = 0.785). Jowl position, in reference to the mandibular border, moved superiorly by a mean distance of 18.3 mm with vertical SMAS excursion. CONCLUSIONS: Subcutaneous cannula lipodissection results in equivalent skin recruitment in comparison to wide undermining of the neck. A superior vector of pull on the SMAS results in vertical excursion of the jowl in reference to the mandibular border.
Subject(s)
Rhytidoplasty/methods , Subcutaneous Tissue/surgery , Superficial Musculoaponeurotic System/surgery , Surgical Flaps/blood supply , Cadaver , Female , Humans , Time FactorsABSTRACT
BACKGROUND: Antifibrinolytic medications, such as tranexamic acid, have recently garnered increased attention. Despite its ability to mitigate intraoperative blood loss and need for blood transfusion, there remains a paucity of research in breast reconstruction. The authors investigate whether intravenous tranexamic acid safely reduces the risk of hematoma following implant-based breast reconstruction. METHODS: A single-center retrospective cohort study was performed to analyze all consecutive patients undergoing immediate two-stage implant-based breast reconstruction following mastectomy between 2015 and 2016. The incidence of postoperative hematomas and thromboembolic events among all patients was reviewed. The patients in the intervention group received 1000 mg of intravenous tranexamic acid before mastectomy incision and 1000 mg at the conclusion of the procedure. Fisher's exact test and the Mann-Whitney-Wilcoxon test were used. Multivariate logistic regression models were performed to study the impact of intravenous tranexamic acid after adjusting for possible confounders. RESULTS: A total of 868 consecutive breast reconstructions (499 women) were reviewed. Overall, 116 patients (217 breasts) received intravenous tranexamic acid, whereas 383 patients (651 breasts) did not. Patient characteristics and comorbidities were similar between the two the groups. Patients who received tranexamic acid were less likely to develop hematomas [n = 1 (0.46 percent)] than patients who did not [n = 19 (2.9 percent)] after controlling for age, hypertension, and type of reconstruction (prepectoral and subpectoral) (p = 0.018). Adverse effects of intravenous tranexamic acid, including thromboembolic phenomena were not observed. Multivariate analysis demonstrated that age and hypertension independently increase risk for hematoma. CONCLUSIONS: Intravenous tranexamic acid safely reduces risk of hematoma in implant-based breast reconstruction. Further prospective randomized studies are warranted to further corroborate these findings. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.
Subject(s)
Breast Implants/adverse effects , Breast/blood supply , Hematoma/prevention & control , Mammaplasty/adverse effects , Postoperative Complications/prevention & control , Thromboembolism/prevention & control , Tranexamic Acid/administration & dosage , Adult , Antifibrinolytic Agents/administration & dosage , Breast Neoplasms/surgery , Dose-Response Relationship, Drug , Female , Follow-Up Studies , Hematoma/etiology , Humans , Injections, Intravenous , Mastectomy , Middle Aged , Retrospective Studies , Risk Factors , Thromboembolism/etiology , Treatment OutcomeABSTRACT
INTRODUCTION: Hemipelvectomy procedures result in massive soft tissue defects. The standard approach is to reconstruct the defect with anterior or posterior hemipelvectomy flaps. Certain situations preclude the use of local tissue flaps, and an alternative is the use of leg fillet flaps, circumferential pedicled or free flaps harvested from the amputated part. The purpose of this study is to present our institution's experience with using pedicled and free fillet flaps to reconstruct hemipelvectomy soft tissue defects. METHODS: We performed a retrospective chart review of patients who underwent hemipelvectomy and fillet flap reconstruction from 2001 to 2018. Demographics, clinical and surgical characteristics, postoperative outcomes, and complications of patients were reviewed. RESULTS: Ten patients were identified and included. Their mean age was 51 ± SD 12.4 years. Six patients underwent standard external hemipelvectomy and 4 patients underwent extended external hemipelvectomy. Seven lower extremity fillet flaps were performed as free tissue transfers, and 3 were pedicled flaps. The mean flap size was 1,153 ± SD 1137 cm2. The mean follow-up was 5 months (range: 1-24 months). Five patients developed postoperative complications; none of them required operative intervention. There were no partial or total flap losses postoperatively. CONCLUSION: Reconstruction with pedicled or free lower extremity fillet flaps is a valuable reconstructive approach, for managing large soft tissue defects following hemipelvectomy when the standard anterior and posterior thigh flaps are unavailable or inadequate for complete soft tissue coverage. This useful technique mitigates donor site morbidity, while simultaneously achieving massive soft tissue coverage with an acceptable complication profile.
Subject(s)
Hemipelvectomy , Plastic Surgery Procedures/methods , Surgical Flaps , Adult , Female , Free Tissue Flaps , Humans , Lower Extremity/surgery , Male , Middle Aged , Retrospective StudiesABSTRACT
Rhinoplasty is considered one of the most challenging procedures in plastic surgery. The authors introduce a novel concept of translating three-dimensional photographic images into three-dimensionally-printed, patient-specific, life-size models that can be used in preoperative counseling or as an intraoperative reference during rhinoplasty. This article describes the authors' experience with this new application for three-dimensional printing, a technology that is overall garnering more widespread use and has prospective clinical and research applications in aesthetic surgery.
Subject(s)
Printing, Three-Dimensional , Rhinoplasty/methods , Esthetics , Humans , Intraoperative Care , Models, AnatomicABSTRACT
BACKGROUND: An untoward outcome following breast reconstruction is diminished or complete loss of sensation. As the reconstructive paradigm continues to evolve, sensory restoration following reconstruction remains a research focus. Despite the multitude of published outcomes, there is marked heterogeneity across studies, thus confounding published outcomes. This study critically appraises the literature to summarize outcomes and establish a framework to guide clinical practice and future research. METHODS: A literature review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines in an effort to perform a meta-analysis. The Ovid MEDLINE, PubMed, Embase, Scopus, Cochrane, and ClinicalTrials.gov online databases were queried to capture all publications between 1990 and 2017 that investigated postreconstruction breast sensation. The primary outcome of interest was breast sensation following both implant-based and autologous reconstruction with or without neurotization. Secondary outcomes of interest included time to sensory testing and patient-reported outcomes. RESULTS: Overall, 503 titles were screened, from which 37 articles were ultimately included for analysis, accounting for 1299 patients. There was major methodologic variability and inconsistent measurable outcomes across studies. It can be deduced that postoperative sensation returns spontaneously and unpredictably, neurotization enhances the magnitude and rapidity of sensory restoration when compared to nonneurotized reconstruction, and a sensate reconstruction improves patient-reported outcomes. CONCLUSIONS: Significant study design discrepancies exist, making it difficult to combine data and assess results. To effectively study breast sensation and the impact of neurotization, future investigation will depend on standardizing the way in which breast sensation is measured.