ABSTRACT
Background and Objectives: The correction of breast hypertrophy and ptosis with implant placement has always posed a challenge for plastic surgeons. Various methods have been devised, yielding conflicting results. The purpose of this study is to describe our surgical technique of breast reduction with silicone implants, present the safety profile of the procedure, and report patient-reported outcomes. Materials and Methods: A retrospective review was performed on our case series of cosmetic breast surgery performed by the senior author between October 2020 and November 2023. Only patients who had over 300 g of breast tissue removed were included. The surgery and demographic characteristics were recorded. Patients were asked to complete a questionnaire about satisfaction with their breasts pre-operatively and after the surgery. Results: Over 745 cases were performed, and 25 were included in the analysis. In total, 78.3% of the patients presented with a Grade 3 ptosis. The mean implant size was 352.39 cc (range 300-455 cc). The breast tissue removed ranged from 312 to 657 g. The mean follow-up was 14.17 months. Only one case required revision surgery after developing capsular contracture and a waterfall deformity. Patients reported a statistically significant improvement across all domains of the questionnaire (p < 0.001). Conclusions: Breast reduction plus implants is a safe and effective alternative for patients with large ptotic breasts who wish to attain a full upper pole. It carries a similar risk profile to augmentation mastopexy and maintains its functional benefits in alleviating back, neck, and shoulder pain.
Subject(s)
Breast Implants , Mammaplasty , Patient Reported Outcome Measures , Humans , Retrospective Studies , Female , Adult , Middle Aged , Mammaplasty/methods , Patient Satisfaction , Surveys and Questionnaires , Breast Implantation/methods , Breast Implantation/instrumentation , Cohort Studies , Breast/surgery , Breast/abnormalitiesABSTRACT
BACKGROUND: Despite simultaneous microvascular breast reconstruction (MBR) and vascularized lymph node transfer (VLNT) gaining wide popularity as a potential treatment for breast cancer related lymphedema (BCRL), there is a lack of evidence supporting the procedure. There are few reports in the literature, and no study has compared simple deep inferior epigastric artery perforator (DIEP) to simultaneous DIEP flap and VLNT. PATIENTS AND METHODS: A retrospective analysis of our series of DIEP flaps was conducted. Patients presenting with BCRL who had delayed MBR and simultaneous VLNT were selected. Thirty-two patients were included and compared with a control group of delayed MBR with DIEP flap alone. Clinical evaluation, circumference reduction rate, and LYMQOL questionnaire were used to compare preoperative and postoperative findings in the study group. A digital version of BREAST Q questionnaire was administered to all patients. RESULTS: Thirty-two patients were enrolled in the study group, with a mean follow-up of 42.5 ± 25.7 months and mean age of 54.1 ± 7.8 years. The mean circumference reduction rate was 46.1 ± 52.3, 39 ± 42.3, 47.5 ± 53.5, 39.2 ± 52.4, 33.6 ± 50.1 at the deltoid insertion, above the elbow, below the elbow, at the mid-forearm and wrist respectively. Postoperative LYMQOL scores significantly improved (function 1.21, appearance 1.15, symptoms 1.34, mood 1.33, overall QOLscore 8.6) from preoperative baseline (p < .001). There was no significant difference in term of outcomes and complications rate of the donor site between the study and control groups. CONCLUSIONS: Simultaneous DIEPandVLNT improves the HRQOL of patients with lymphedema. Coupling VLNT with abdominal flap does not increase the morbidity of donor site.
Subject(s)
Breast Cancer Lymphedema , Breast Neoplasms , Mammaplasty , Perforator Flap , Humans , Middle Aged , Female , Breast Cancer Lymphedema/surgery , Mastectomy/methods , Perforator Flap/blood supply , Retrospective Studies , Quality of Life , Epigastric Arteries/surgery , Breast Neoplasms/surgery , Treatment Outcome , Mammaplasty/methods , Lymph Nodes/blood supplyABSTRACT
BACKGROUND: Recent studies have analyzed the combination of suction-assisted lipectomy (SAL) and vascularized lymph node transfer (VLNT) in lymphedema treatment, reporting positive outcomes. However, it is difficult to draw conclusions due to the heterogeneity of the studies. Aim of this prospective study is to evaluate the effectiveness of the combination of VLNT and SAL in lymphedema treatment. PATIENTS AND METHODS: Between January 2016 and May 2019, 94 patients with upper or lower limb stage IIb-III lymphedema were enrolled and treated with the gastroepiploic VLNT followed by SAL. Patients were prospectively evaluated through circumference measurement and clinical examination, including number of episodes of cellulitis. RESULTS: Among patients enrolled in the study 83 were affected by lower limb lymphedema (LLL) and 11 were affected by upper limb lymphedema (ULL). Average follow-up was 3 ± 0.8 years. In the LLL group, the mean circumference reduction rates (CRR) were 60.4, 56.9, 29.6, and 55.4% above and below the knee, above the ankle, and at the foot level, respectively. A statistically significant difference was noted at all the levels (p < .05), but above the ankle (p = .059). Regarding the ULL group, the mean CRR were 80.7, 60.7, 65.0 and 49.6% above and below the elbow, at wrist and at mid-hand, respectively. CRR were reported at all the levels but no statistical difference was noted. The number of episodes of cellulitis dropped significantly (p < .05). CONCLUSION: This study supports the use of VLNT+SAL in lymphedema grades IIb-III, with important implications for the clinical practice.
Subject(s)
Lipectomy , Lymphedema , Cellulitis , Humans , Lymph Nodes/surgery , Lymphedema/diagnosis , Lymphedema/surgery , Prospective Studies , SuctionABSTRACT
INTRODUCTION: Breast cancer is the most frequently diagnosed tumor in women; globally, it accounts 23% of all cancer deaths. Breast reconstruction after oncologic surgery has become crucial to enhance patients' quality of life and alleviate the psychological distress related to the disease. The aim of this study was to assess quality of life and esthetic satisfaction of breast cancer patients undergoing muscle-sparing skin-reducing breast reconstruction (MS-SR) with pre-pectoral implants. METHODS: Sixty-three patients who met definite oncological and reconstructive criteria were enrolled in the study. Specific questionnaires (EORTC QLQ-C30, QLQ-BR23) were administered preoperatively, 1, and 12 months after MS-SR breast reconstruction to evaluate patients' QoL. Satisfaction with procedure and related Quality of Life were assessed through BREAST-Q questionnaire preoperatively and 12 months after surgery. RESULTS: Sixty-three breast cancer patients underwent MS-SR. Seventy-eight procedures were carried out; in 15 patients a bilateral reconstruction was performed. One month after surgery, both EORTC QLQ-C30 and QLQ-BR23 average scores demonstrated a slight drop since preoperative values, but a significant improvement in QoL was documented 12 months after BR (p < 0.05). BREAST-Q test showed significant psychophysical and esthetic satisfaction 12 months postoperatively. CONCLUSIONS: Muscle-sparing skin-reducing breast reconstruction is an established and reliable technique. EORTC QLQ-C30, QLQ-BR23 and BREAST-Q scores showed an improvement of patients' QoL and esthetic satisfaction. Reduction of pain and other surgery-related symptoms are cornerstones of patient well-being. Both physicians and patients should build a thorough awareness of the silver lining of muscle-sparing skin-reducing breast reconstruction based on the high safety profile and highly satisfactory patient-reported results.
Subject(s)
Breast Neoplasms , Mammaplasty , Breast Neoplasms/surgery , Female , Humans , Mammaplasty/adverse effects , Mammaplasty/methods , Muscles/surgery , Patient Satisfaction , Quality of Life , Surveys and QuestionnairesABSTRACT
BACKGROUND: In advanced pharyngoesophageal cancer patients, a critical event is represented by the failure of primary reconstruction with exposure of the carotid artery and partial or total defect of the cervical esophagus. For these high-risk patients, a partitioned pectoralis major musculocutaneous (PMMC) flap can prevent carotid blowout and provide skin for simultaneous esophageal reconstruction. METHODS: Twenty-six patients needing pharyngoesophageal reconstruction together with coverage of carotid artery exposure were included in this retrospective case series. The patients were treated with a partitioned PMMC flap, based on the branching pattern of the pectoral branch of the thoracoacromial artery and the perforators of the pectoralis major muscle, to simultaneously reconstruct the defect and provide coverage for the carotid artery. RESULTS: In 25 patients, the partitioned PMMC flap reconstructions resulted in complete wound healing without occurrence of carotid blowout syndrome or fistula formation. Minor complications as partial flap necrosis (7.7%) and strictures formation (7.7%) were recorded but did not compromise reconstruction. Twenty-two patients were able to adopt a semisolid diet, and 4 had recurrence of cancer. CONCLUSIONS: The partitioned PMMC flap reconstruction represents a useful salvage solution to simultaneously restore the continuity of the alimentary tract and provide reliable coverage for the exposed carotid artery.
Subject(s)
Myocutaneous Flap , Plastic Surgery Procedures , Carotid Arteries , Esophagus , Humans , Pectoralis Muscles/transplantation , Retrospective StudiesABSTRACT
BACKGROUND: There is no consensus on the appropriate treatment of lymphedema. Proposed techniques include lymphaticovenous anastomosis (LVA), vascularized lymph nodes transfer (VLNT), and suction lipectomy (SL). The benefit of combined procedures has also been postulated. In this prospective study, a combined protocol is proposed as an alternative to single-procedure strategies. METHODS: Between January 2016 and October 2018, we enrolled patients with secondary lymphedema of lower limbs, stage II-III according to the International Society of Lymphology, progressive swelling and skin tonicity >60. Thirty-seven consecutive patients were dichotomized into group I, undergoing VLNT, and group II undergoing VLNT and LVA. Gastroepiploic lymphnode flap was harvested through laparoscopy, and in the same operation, LVAs were performed in group II on the basis of indocyanine green lymphography and patent blue findings. Two weeks later, SL was performed in all the patients. Patients were prospectively evaluated through clinical examination, circumference measurement, and skin tonicity. RESULTS: The average follow-up was 2 ± 0.8 years. The first consecutive 21 patients were treated with VLNT followed by SL. The next 16 patients underwent combined VLNT and LVA, followed by SL. A mean of 2.4 LVAs were performed. A significant difference in the postoperative circumference measurements was found overall (p < .05): 52.6 ± 18.9 above the knee, 42.9 ± 25 below the knee, 36.2 ± 37 at foot. The postoperative tonicity dropped by 12.7 ± 6.3% (p < .05). The episodes of cellulitis significantly decreased to 0.1 ± 0.3 (p < .05). CONCLUSIONS: LVA, VLNT, and SL can be integrated together in a combined approach, in synergy to enhance the outcomes.
Subject(s)
Lipectomy , Lymphatic Vessels , Lymphedema , Anastomosis, Surgical , Humans , Lymph Nodes/surgery , Lymphatic Vessels/diagnostic imaging , Lymphatic Vessels/surgery , Lymphedema/surgery , Prospective StudiesABSTRACT
BACKGROUND: The purpose of this study is to document the vascular anatomy of the free ulnar artery proximal perforator flap and to highlight the possibility of harvesting it based on the perforators originating from the posterior ulnar recurrent artery (PURA), to spare both the main axis of vascular supply to the hand. In addition, we present a case series of five patients treated for soft tissue defects of the hand with free ulnar artery proximal perforator flaps. METHODS: Ten specimens of anterior forearm were dissected in this study to register number and characteristics of ulnar perforators. The dissection was focused on the perforators originating from the larger branch of the ulnar artery, the PURA, at the proximal third of anteromedial forearm. The anatomical dissections were evaluated in relationship with clinical dissections performed during flap harvesting in five patients. RESULTS: In three of the specimens dissected, the proximal perforator originated from the PURA, and in the other seven specimens, it originated directly from the ulnar artery. Five cases of reconstruction of the hand were performed with success using the free ulnar artery proximal perforator flap, and in two cases, the perforator from the PURA was found and it was possible to raise the flap based on this branch of the ulnar artery. CONCLUSION: The free ulnar artery proximal perforator flap can be harvested in two different manners for the same skin island of the forearm. When possible, harvesting it form the PURA allows lengthening of the pedicle. In our experience, this flap presents many advantages such as thinness and hairlessness; it allows preservation of the ulnar neurovascular bundle with an acceptable donor site morbidity. LEVEL OF EVIDENCE: IV.
Subject(s)
Perforator Flap , Plastic Surgery Procedures , Ulnar Artery , Dissection , Forearm/surgery , Hand/surgery , Humans , Ulnar Artery/surgeryABSTRACT
BACKGROUND: A diversion loop provides an alternative pathway for food intake from the bucco-gingival sulcus into the thoracic esophagus. Therefore, the bolus does not pass via pharynx where choking may occur in case of severe dysphagia. The data about outcomes and complications of the diversionary procedure are short and they refer to small cohort with brief follow-up. METHODS: This retrospective study analyzed data of 48 patients, mean aged 34.3 years (range, 22-58 years), undergoing the creation of a diversion loop in two stages. Patients complained of aspiration, choking, and dysphagia. Swallowing disorders were caused by corrosive injury, radiation damage, or neurologic injury, and were investigated through laryngoscopy and esophagography. A diversion loop was created in 45 cases with free jejunal flap and in 3 cases with radial forearm flap. Complications, functional outcomes, and revision rate were reviewed. The mean follow-up was 26.3 months. RESULTS: We reported one failure (2%) and one partial necrosis of the free flaps. The most frequent complication was hematoma (8%). One case of esophagocutaneous fistula (2%) and two cases of stricture (4%) were also observed. Forty-two patients (87%) took all of the daily diet from their mouths through the diversionary conduit. A poor functional outcome was significantly associated with pre-operative radiotherapy (p < .0001). CONCLUSIONS: The diversion loop offers an alternative route for alimentation. Patients are freed from their choking obsession; moreover, they are rehabilitated into society without the drawbacks of permanent jejunostomy feeding. The technique was upgraded with caudal marginal mandibulectomy to improve the outcomes. Patients undergoing a diversionary procedure due to radiation damage should be carefully informed about the expected functional results.
Subject(s)
Deglutition Disorders , Free Tissue Flaps , Plastic Surgery Procedures , Adult , Deglutition Disorders/etiology , Deglutition Disorders/surgery , Forearm/surgery , Humans , Jejunum/surgery , Postoperative Complications/epidemiology , Retrospective StudiesABSTRACT
BACKGROUND: Closure of extensive defects of posterior trunk can be challenging for reconstructive surgeons owing to the need of a large bulk of well-vascularized tissue to resurface the skin and the exposed hardware and to fill the dead spaces. We hypothesized that elevating multiple perforators flaps in various patterns would allow for reconstruction of large posterior trunk defects with tension-free primary closure and minimal donor site morbidity. PATIENTS AND METHODS: Between January 2013 and December 2016, 23 patients with large posterior trunk defects underwent reconstruction with a multiple freestyle perforator flaps approach. We experimented a freestyle perforator-based reconstruction, which consists of designing a sequence of flaps, able to adequately fit the defects, allowing for tensionless primary closure. RESULTS: The average age of patients was 60.2 years (range, 18-80 years). A total number of 62 perforator flaps was performed, with an average of 2.6 flaps per patient. We were able to successfully cover defects up to 27 × 29 cm. A single perforator was used in 58 flaps, whereas more than 1 perforator was applied in 4 flaps. In all cases, the donor sites were closed primarily, and patients healed uneventfully. Six patients underwent radiotherapy after surgery, but no complication occurred. CONCLUSIONS: In this series of extensive defects of the posterior trunk, a tension-free closure was achieved by distributing the tension to multiple freestyle perforator flaps, supplying sufficient volume of tissue and reliable vascularization. This approach can be a valid tool in facing reconstruction of large and complicated defects of the posterior trunk.
Subject(s)
Perforator Flap , Plastic Surgery Procedures , Adolescent , Adult , Aged , Aged, 80 and over , Humans , Middle Aged , Skin , Torso , Young AdultABSTRACT
BACKGROUND AND OBJECTIVES: In patients with lymphedema, the disruption of the lymphatic network increases skin turgor and fibrosis of subcutaneous tissue, delays wound healing, causing recurrent ulcerations and infections. In these cases, management of ulcers can be challenging. METHODS: Between January 2016 and June 2018, patients presenting with lymphedema were enrolled at our Institution. We selected patients with severe lymphedema and ulcers of lower limbs and we performed a surgical approach, involving free gastroepiploic lymph nodes and omentum flap, harvested through laparoscopy. RESULTS: We enrolled 135 patients presenting for lymphedema. Among them, 10 eligible cases underwent excision of the ulcer and reconstruction with omentum flap. Mean age was 57.8 years and average follow-up 24.1 months. Circumferences and skin tonicity significantly decreased from the preoperative period. Lymphoscintigraphy showed improvement of the lymphatic drainage and restoration of lymphatic network. No episodes of infection were recorded in the postoperative period. CONCLUSIONS: Our combined procedure merges free flap techniques and lymphedema surgery: omentum covers the defect while providing a new source of lymph nodes, improving the lymphatic networks of the affected limb. This technique can highly increase the quality of life of the patient in a single-stage operation with fast recovery and low donor site morbidity.
Subject(s)
Free Tissue Flaps/transplantation , Leg Ulcer/surgery , Lymph Nodes/transplantation , Lymphedema/surgery , Omentum/transplantation , Aged , Chronic Disease , Female , Free Tissue Flaps/surgery , Humans , Leg Ulcer/complications , Lymph Nodes/surgery , Lymphedema/complications , Male , Middle AgedABSTRACT
Pedicled and free composite flaps derived from the thoracodorsal artery system, including the latissimus dorsi-rib (LD-R) and the serratus anterior-rib (SA-R) osteo-muscular or osteo-myocutaneous flaps, are potential options to address head and neck, thorax, upper and lower extremity bone, and soft tissue defects' reconstruction. We aimed to report our series of LD/SA-R composite pedicled and free flaps, evaluating outcomes and complications, and to systematically identify all literature reporting results following LD/SA-rib reconstructions.
Subject(s)
Bone Neoplasms/surgery , Soft Tissue Neoplasms/surgery , Surgical Flaps , Humans , Male , Middle Aged , Retrospective StudiesABSTRACT
BACKGROUND: Gynecomastia is a common condition that can cause severe emotional and physical distress in both young and older men. Patients in whom symptomatic recalcitrant gynecomastia persists for a long time are potential candidates for surgery. METHODS: From January 2014 to January 2016, 15 patients underwent correction of gynecomastia through a single 3-mm incision at our institution. Only patients with true gynecomastia underwent surgery with this new technique. Through the small incision, sharp dissection was performed in a clockwise and counterclockwise direction describing two half-circles. Health-related quality of life and aesthetic outcomes were evaluated using a modified version of the Breast Evaluation Questionnaire (BEQ). RESULTS: The patients' average age was 23.5 years (range, 18-28 years), and their average body mass index was 23.2 kg/m2 (range, 19.2-25.3 kg/m2). One case was unilateral and 14 cases were bilateral. The weight of glandular tissue resected from each breast ranged from 80 to 170 g. No excess skin was excised. Bleeding was minimal. The mean operating time was 25 minutes (range, 21-40 minutes). No complications were recorded. All lesions were histologically benign. The patients' average score was 3.5 (on a 5-point Likert scale) in all domains of the BEQ for themselves and their partners. CONCLUSIONS: In this study, we demonstrated the safety and reliability of a new technique that allows mastectomy through an imperceptible 3-mm incision. We obtained high patient satisfaction scores using our surgical technique, and patients reported considerable improvement in their social, physical, and psychological well-being after surgery.
ABSTRACT
BACKGROUND: Interposition vein grafts (IVG) and vascular bridge flaps (VBF) have been exploited as vascular conduit in challenging head and neck reconstructions. METHODS: A retrospective review was conducted on 6025 flaps. The effect of patients' characteristics and length of IVG on flap compromise and loss were analyzed. Comparison between IVG and VBF was performed. RESULTS: The flap compromise and loss rates for the overall group were 8.2% and 3.2%, respectively. An IVG was used in 309 free flaps. The average length of the vein grafts was 6.9 ± 4.2 cm. An unplanned return to the operation room occurred in 32 cases (10.4%) and failure of the flap in 12 patients (3.9%). Binary logistic regression found a significant association between flap compromise and loss rates and length of IVG, hypertension, prior radiation, and neck dissection. In the multiple regression model, length of IVG and prior radiation significantly influenced the outcomes. Thirty-nine patients underwent reconstruction with a long IVG (>10 cm). Twenty-six patients underwent surgical reconstruction with radial forearm flap as a VBF. The rate of flap compromise was higher in the group with a long IVG (P = .01). CONCLUSIONS: In head and neck free flap reconstruction, the length of IVGs and history of radiotherapy are associated with flap compromise and loss. In case of long distance between the pedicle and the recipient site, the use of a VBF bridge should be considered as a safe alternative.
Subject(s)
Free Tissue Flaps , Head and Neck Neoplasms/surgery , Veins/transplantation , Female , Free Tissue Flaps/blood supply , Graft Survival , Humans , Hypertension/complications , Male , Middle Aged , Neck Dissection/adverse effects , Radiotherapy/adverse effects , Reoperation/statistics & numerical data , Retrospective StudiesABSTRACT
BACKGROUND: Homodigital adipofascial flap is a well-established method for treating a distal fingertip defect; nonetheless, its use has some limitations. Reconstruction of fingertip injuries, with radial or ulnar tissue loss, may lead to some difficulties in providing an adequate bone coverage. The standard bipedicled technique did not allow the flap to cover the bone exposure without excessive tension. In our series, the reverse adipofascial flap had a single pedicle. The modified technique, because of its improved degree of rotation, granted the flap to reach either radial or ulnar tissue losses. PATIENTS AND METHODS: We treated 15 fingertip amputations distal to the lunula (9 Allen's type II and 6 type III), the mean size of defects was 2.7 cm2 (range, 1.8-3.2 cm2 ), the mean age of patients was 44 years (range, 22-63 years). Quick Disabilities of the Arm, Shoulder, and Hand score and Visual Analogue Scale were evaluated along with a 2-point discrimination test; the aesthetic satisfaction of the patients was estimated subjectively using a 5-point Likert scale. RESULTS: Mean flap size was 3.6 cm2 (range, 2.5-4.2 cm2 ), primary flap survival was observed in 14 out of 15 cases, partial flap necrosis was observed in 1 case, the nail grew in all fingers in about 6 months. Mean proximal and distal interphalangeal joint motion was 89° (range, 80°-100°) and 71° (range, 65°-80°), respectively. No complications were observed at the donor site. The median static 2-point discrimination was 4.5 mm (range, 3-8 mm), the mean quick DASH score was 2.6 (range, 0-9.1). All patients returned to work within a mean of 4.4 weeks (range, 4-5 weeks). The follow-up was 12 months. CONCLUSIONS: Single pedicle reverse adipofascial flap is an effective technique. This modified procedure allows a wider degree of flap rotation; it represents the ultimate arrow in our bow to address some particular defect geometry.
Subject(s)
Amputation, Traumatic/surgery , Finger Injuries/surgery , Fingers/surgery , Microsurgery/methods , Plastic Surgery Procedures/methods , Surgical Flaps/transplantation , Adult , Arteriovenous Anastomosis/physiology , Esthetics , Female , Follow-Up Studies , Humans , Male , Middle Aged , Nails/growth & development , Necrosis , Postoperative Complications , Range of Motion, Articular , Surgical Flaps/pathology , Transplant Donor Site , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: Breast reconstruction is rapidly evolving, because of the changing face of cancer surgery and the growing acceptance of acellular dermal matrices and synthetic meshes. Although some early reports showed encouraging results after prepectoral breast reconstruction, there is a paucity of data on long-term outcomes. METHODS: Between January of 2012 and March of 2015, 179 patients undergoing mastectomy were enrolled at the authors' institution. Patients underwent mastectomy and immediate prepectoral breast reconstruction with the definitive implant entirely wrapped in a titanium-coated polypropylene mesh (TiLoop). The BREAST-Q questionnaire was administered before surgery and after 2 years. Capsular contracture was evaluated using the Baker scale. Oncologic, surgical, and aesthetic outcomes and changes in BREAST-Q score were analyzed over time. RESULTS: Average follow-up was 38.5 months. A total of 250 mastectomies were performed. The locoregional recurrence rate was 2.1 percent. Complications requiring reoperation were recorded in six patients (2.4 percent) and implant removal was necessary in three cases (1.2 percent), followed by reconstruction with submuscular expanders. Grade IV capsular contracture was detected in five breasts (2 percent), whereas 212 breasts were evaluated as grade I (84.8 percent), 28 breasts as grade II (11.2 percent), and five breasts as grade III (2 percent). Patients reported significant high rates in the BREAST-Q overall Satisfaction with Outcome (73.8), overall Satisfaction with Breasts (72.5), Psychosocial Well-being (77.7), and Sexual Well-being (57.9), scoring a significant increase in these domains from the preoperative period to the postoperative period (p < 0.05). CONCLUSION: The authors report encouraging results of a prepectoral direct-to-implant reconstruction technique using a synthetic mesh, supporting the evaluation of the muscle-sparing subcutaneous approach as a valid alternative to traditional submuscular reconstruction. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Subject(s)
Breast Implants , Mammaplasty/methods , Mastectomy, Subcutaneous/methods , Surgical Mesh , Adult , Aged , Breast Implantation/methods , Breast Neoplasms/pathology , Breast Neoplasms/surgery , Cohort Studies , Esthetics , Female , Follow-Up Studies , Graft Survival , Hospitals, University , Humans , Italy , Middle Aged , Retrospective Studies , Risk Assessment , Time Factors , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: Although fingertip injuries account for a high proportion of trauma patients, the correct surgical approach is still debated. The authors compared the traditional conservative approach and a new treatment based on the injection of liposuction aspirate fluid. METHODS: Forty consecutive patients with a fingertip injury were dichotomized into group A (control group; conservative approach) and group B (treatment group). Group B underwent liposuction, followed by filtration of the lipoaspirate in a closed device (MyStem EVO kit), allowing the nonenzymatic separation of liposuction aspirate fluid, which was then injected at the site of injury. Objective outcomes were time for healing, strength, mobility of joint, and touch and sensory function. Subjective outcomes were cold intolerance, pain, hand disability, and aesthetic result. An aliquot of liposuction aspirate fluid was sent to the laboratory for cellular isolation and analysis by flow cytometry and in vitro differentiation assays. RESULTS: The average healing time was 22.3 days in group B and 24.9 days in group A (p < 0.05). Eighty-five percent of group B patients and 67 percent of group A patients scored normal to diminished superficial sensibility (p < 0.05). Group A had higher pain and cold intolerance scores (p < 0.05). Group B scored greater aesthetic and disabilities outcome results (p < 0.05). The cell isolation yield was 8.3 × 10(5)/ml, with a percentage of viable cells of 74.3 percent. Flow cytometry identified a mesenchymal immunophenotype, and in vitro osteogenic and adipogenic induction confirmed the bilinear potential of the isolated cells. CONCLUSION: This clinical study demonstrates for the first time the regenerative potential of liposuction aspirate fluid adipose-derived stem cells in a clinical application. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, II.
Subject(s)
Amputation, Traumatic/therapy , Finger Injuries/therapy , Lipectomy , Mesenchymal Stem Cell Transplantation/methods , Mesenchymal Stem Cells , Subcutaneous Fat/transplantation , Wound Healing , Aftercare , Conservative Treatment , Female , Humans , Injections, Intralesional , Male , Middle Aged , Pilot Projects , Treatment OutcomeABSTRACT
More than 50% of breast cancer care occurs in elderly but women aged 65 and over generally have lower breast reconstruction (BR) rates. In medical literature, few papers focused on BR in elderly patients and usually the reported techniques are multisteps such as expander-implant reconstruction, local, and free flaps. We present a one-stage reconstruction technique employed in elderly patients: muscle-sparing immediate BR with subcutaneous implant and Braxon acellular dermal matrix. We prove the feasibility and safety of the technique and believe that this new procedure could represent a potential benefit in elderly BR.