The latest medical research on Plastic Surgery
The research magnet gathers the latest research from around the web, based on your specialty area. Below you will find a sample of some of the most recent articles from reputable medical journals about plastic surgery gathered by our medical AI research bot.
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Request AccessRhinoplasty with Simultaneous Autologous Full-Face Fat Transfer for Asian Facial Contouring Balance: A Retrospective Study.
Aesthetic Plastic SurgeryThe aesthetic facial contouring procedures have gained an increasing popularity in the Asian population. Nevertheless, currently, there are few specific literature assessments and studies on the outcomes of rhinoplasty combined with full-face fat graft contouring. To conduct an objective evaluation of the efficacy of Asian rhinoplasty combined with autologous facial fat transfer in terms of 3-dimensional measurement and patient-reported outcomes.
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 .
Twenty patients completed rhinoplasty with full-face fat transfer. The average postoperative follow-up was 10.2 months (range 6-24 months). The nasal length, and the nasal protrusion rate were significantly increased (p < 0.05) after surgery, and the median number of nasolabial angles decreased from 106° to 101°, which was closer to the aesthetic standard of 90°-100°. The topographical projection images of whole face indicated that the volume of frontal, temporal, inner cheek and chin regions were increased obviously. All cases received satisfaction outcome based on surgeons' satisfaction scale, ROE scale, FACE-Q overall facial satisfaction scale, and FACE-Q Rhinoplasty scale. Additionally, no patients had intraoperative or postoperative complications.
Rhinoplasty combined with full-face fat transfer is a reliable and effective method of augmenting and contouring the facial convexity in the Asian populations.
Evaluation of Paste-Type Micronized Acellular Dermal Matrix for Soft Tissue Augmentation: Volumetric and Histological Assessment in a Mouse Model.
Aesthetic Plastic SurgeryA biological injectable material, paste-type micronized acellular dermal matrix (ADM), has been proven effective in wound healing by filling defects through tissue replacement. This study aimed to compare the efficacy of paste-type micronized ADM on soft tissue augmentation with that of the conventional fillers in animal experiments.
This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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 .
According to the CT images at week 8, the mADM and mADM+GEL showed a higher volume persistence rate of 113.54% and 51.12%, compared with 85.09% and 17.65% for HA and COL+PMMA, respectively. The 2-week interval ultrasound images revealed that the mADM showed a volume increase in width rather than in height, and an increase in height for HA did not vary much. Histological analysis showed marked fibrous invasion and neovascularization with the mADM and mADM+GEL compared to that of the conventional fillers.
Paste-type micronized ADM showed soft tissue augmentation with similar effectiveness to that of conventional fillers. Therefore, paste-type micronized ADM has potential as an alternative material for a soft tissue filler in tissue replacement.
Ultrasound-Assisted Liposuction (UAL) Arm Contouring in Non-Post-Bariatric Patients: No Rush for Brachioplasty.
Aesthetic Plastic SurgeryA witnessed rise in patients' requests for arm contouring reflects the parallel public's pursuit of slimmed bodies and rapid advancement in weight reduction methods. Brachioplasty with its known complications is still the traditional method of management, but nearly all patients feel worried about the length and appearance of the scar and seek other non-excisional alternatives. The authors wanted to share their experience in arm contouring in non-post-bariatric patients using ultrasound-assisted liposuction (UAL).
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 .
There were no complications in the study group. The outcome evaluation survey has shown high patient satisfaction. The outcome survey demonstrated that 85.71% of the patients were very satisfied, while 14.29 % were satisfied with the procedure and all of them recommend the procedure to others. On the other hand, the independent surgeon evaluation showed that 92.86% of the results were excellent and 7.14 % were very good.
Our work has shown how versatile is the UAL in contouring a wide spectrum of arm lipodystrophy stages in non-post-bariatric patients and presents a non-excisional alternative for arm aesthetic refinements without a rush for brachioplasty with its unpleasant complications.
Fine-Tuning of the Supratip in Rhinoplasty: An External Approach.
Aesthetic Plastic SurgerySupratip deformity, also known as the pollybeak deformity, accounts for one of the most common iatrogenic deformities requiring revision surgery in rhinoplasty. We aimed to present a novel technique to prevent supratip deformity and increase the tip definition, especially in patients with thick skin.
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.
The ESS maneuver had better results in the supratip region according to the two parameters which were statistically significant (p < 0.05). No ischemic complications were observed.
This simple and reliable external approach is a powerful maneuver which can be an effective technique not only in patients with thick skin, but also in moderate skin patients who requires better supratip definition. It enables surgeon to reduce the nasal volume efficiently in patients with noncompliant skin by controlling skin redraping by adhering to Auersvald's hemostatic net principles. We believe that this approach will find a place in the armamentarium of rhinosurgeons.
The Novel Role of Crocus sativus L. in Enhancing Skin Flap Survival by Affecting Apoptosis Independent of mTOR: A Data-Virtualized Study.
Aesthetic Plastic SurgeryDespite the improvements to enhance skin flap viability, the effects of ischemia-reperfusion (IR), oxidative stress, necrosis, and apoptosis are still challenging. Crocus sativus L. (Saffron) is highly noticeable due to its tissue-protective and antioxidant properties. So, we aimed to investigate its effects on skin flap viability, oxidative stress, apoptosis markers, histopathological changes, and mTOR/p-mTOR expression.
This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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. https://www.springer.com/00266.
Saffron administration decreased flap necrosis percentage (p < 0.01), which was not dose-dependent. Treatment groups showed significant histological healing signs (Neovascularization, Fibroblast migration, Epithelialization, and Epithelialization thickness), decreased MDA content (p < 0.01), increased SOD (p < 0.01) and decreased MPO activity (p < 0.01). Bax and Bcl-2 expression, decreased and increased respectively in treated groups (p < 0.0001). mTOR and p-mTOR expression were not changed significantly in Saffron treated groups.
Saffron could increase skin flap viability, alleviate necrosis, decrease oxidative stress and decrease apoptotic cell death, after skin flap surgery, but it acts independent of the mTOR pathway. So, Saffron could potentially be used clinically to enhance skin flap viability.
Evaluation of Skin-Soft Tissue Envelope Thickness by Ultrasonography after Primary and Revision Rhinoplasty.
Aesthetic Plastic SurgeryExcessive nasal edema is among the complications after rhinoplasty translating into Skin-Soft Tissue Envelope (SSTE) thickening and disruption in the nasal framework's definition. Revision rhinoplasties are suspected of causing even more nasal edema. The objective postoperative SSTE thickness between revisionary and primary rhinoplasties is compared in this study.
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 .
Of the 36 participants analyzed, the SSTE was significantly thicker after revisionary surgery in all the follow-up sessions and nasal regions, except for the 1-month follow-up in the nasion (p = 0.273) and 12-month follow-up in the rhinion (p = 0.050). Mean nasal SSTE thickness showed decreasing trends in each region after either primary or revisionary surgery, with a lower level of resolution in the nasion region after revision rhinoplasty (p < 0.001).
The nasal SSTE had been significantly thicker in most regions after revisionary procedures than primary ones, and the swelling had subsided slightly slower. Surgeons are recommended to consider revisionary rhinoplasties based on these findings cautiously.
A Case Study: Comprehensive Approach for Treating Horizontal Neck Wrinkles Using Hyaluronic Acid Injections and Thread-Lifting.
Aesthetic Plastic SurgeryHorizontal neck wrinkles develop during the aging process.
This study assessed the effectiveness of a comprehensive approach to treating horizontal neck wrinkles using non-cross-linked hyaluronic acid injection and smooth absorbable PPDO (Poly p-dioxanon) thread insertion.
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 http://www.springer.com/00266 .
The median global aesthetic improvement scale scores evaluated by plastic surgeons and the patients were 4.3 ± 0.8 (3-5) and 4.1 ± 0.7 (3-5), respectively, at six months post-treatment. Five (50%) patients strongly agreed, and three subjects (30%) agreed that their horizontal neck wrinkles had improved following treatment. No serious adverse events, including infections, lumps, irregularities, or the Tyndall effect, occurred during treatment.
This study revealed that a comprehensive approach using hyaluronic acid and thread-lifting provided satisfactory and effective clinical outcomes in treating horizontal neck wrinkles.
A descriptive comparison of satisfaction and well-being between expander-based and direct-to-implant breast reconstruction after Nipple-Sparing Mastectomy.
Aesthetic Plastic SurgeryThe literature that has explored differences between direct-to-implant (DTI) and expander-based (EB) breast reconstruction has mainly focused on complications, with results not always unambiguous. Moreover, there are limited data 1) comparing DTI and EB breast reconstruction after nipple-sparing mastectomy (NSM) and 2) from the patient's perspective.
The aim of this study was to compare satisfaction and well-being in patients undergoing DTI and EB reconstruction after NSM in a Comprehensive Cancer Center, exploring what factors can be related to satisfaction and well-being.
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 .
A total of 120 patients (45% with EB and 55% with DTI) completed the questionnaire. We found that there are no differences between EB and DTI concerning the satisfaction and well-being of NSM patients, except for satisfaction with information, which is greater in the DTI group. In EB patients, no variables among those explored are related to satisfaction and well-being. In DTI patients, level of education is positive related to satisfaction with implants and physical well-being, Tumor-Node-Metastasis (TNM) and body mass index (BMI) are negative related to satisfaction with information and TNM also with satisfaction for plastic surgery.
EB and DTI do not differ in terms of patient well-being, but EB requires a more careful counselling by the surgeon.
Cosmetic Revision Surgeries after Transfeminine Vaginoplasty.
Aesthetic Plastic SurgeryVaginoplasty is the most frequent genital gender-affirming surgery. Although both functional and aesthetic outcomes after transfeminine vaginoplasty have improved over the years, cosmetic revision surgeries demand after transfeminine vaginoplasty appears to be increasing and requires updated knowledge.
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 .
During the study period, 354 patients underwent gender-affirming vaginoplasty at our single institution (212 penile inversion vaginoplasty, 122 colovaginoplasty and 20 penile inversion vaginoplasty with scrotal skin graft patients). Forty out of these 354 patients (11.29%) required cosmetic revision surgery after transfeminine vaginoplasty; additionally, 44 patients with vaginoplasty performed at other centres also underwent vulvar cosmetic revision surgery at our clinic during the study period. From all performed cosmetic revision surgeries, most of them (31.42%) were labia corrections, followed by clitoris (23.26%) repair surgeries. Mons Venus (10.20%), urethral meatus (9.38%), spongiosus tissue remnants (8.57%) and introitus (6.53%) revisions followed in frequency. Corrections of peri-inguinal scars (5.30%), anterior commissure (2.84%) and inferior fourchette (2.42%) were less prevalent. No differences were found among the different studied vaginoplasty techniques regarding cosmetic revision surgery prevalence or topography following transfeminine vaginoplasty (p < 0.05).
Cosmetic revision surgeries after transfeminine vaginoplasty are frequent. In our large and long-term cohort study, labiaplasty followed by clitoroplasty were found as the most required cosmetic revision surgical procedures. Further multicentre, prospective and controlled studies are necessary to improve cosmetic outcomes and scientific evidence after transfeminine vaginoplasty.
Soft and Hard Tissue Changes and Facial Rejuvenation of Anterior Maxillary Segmental Osteotomy: A Three-Dimensional Cephalometric Study.
Aesthetic Plastic SurgeryTo explore the efficacy of anterior maxillary segmental osteotomy (AMSO) in reliving maxillary protrusion and better analyze the three-dimensional (3D) morphological changes of the postoperative nasolabial region using computed tomography (CT) and evaluate the trend of facial rejuvenation.
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.
Forty-five cases of maxillary protrusion were alleviated. Seen from the side, the protruding degree of the upper lip is obviously reduced. In the front view, ∠Cont-Sbal-F, the width of alar base, and alae nasi all increased significantly. Contrary to traditional perceptions, the protrusion and height of the nose tip actually increased rather than decreased after AMSO. The visual age score improved positively, and patients obtained facial rejuvenation. No serious complications occurred; after 10-month follow-up, we achieved a high degree of satisfaction.
AMSO can significantly improve the maxillary protrusion, and it can increase the protrusion and height of the nose tip. Also, patients can get a younger appearance. Comprehensive preoperative evaluation and postoperative nasolabial morphology with maxillary protrusion patients are helpful for correct clinical decision-making. At the same time, the operation suggests a new choice of facial rejuvenation for patients with maxillary protrusion.
Retropectoral Fat Graft Survival in Mammoplasty: Evaluation by Magnetic Resonance Imaging.
Aesthetic Plastic SurgeryFat grafting is used in combination with mammoplasty to improve filling of the upper pole of the breasts. Its effectiveness remains in question due to unpredictable results. Difficulty in isolating the grafted fat and differentiating it from host tissues may hinder assessment of graft integration. The plane between the pectoral muscles is free of fat and has already been described with respect to placement of breast implants and fat grafting in breast surgeries. This study sought to evaluate via magnetic resonance imaging (MRI) the integration and retention of retropectoral fat grafts in mammoplasty.
Thirty patients with breast flaccidity who desired to undergo mammoplasty were selected. Fat collected from the abdomen was separated by sedimentation and transferred to the retropectoral region after undermining of the breast and resection of excess tissue. The patients underwent MRI preoperatively and at three and six months after surgery. Fat volumes were calculated by multiplying the values for the major vertical, horizontal, and anteroposterior axes by the constant 0.523.
Twenty-five patients completed the study. The mean volume grafted was 116.4 ± 22.5 ml per breast. Six months after surgery, the mean fat graft volume in the retropectoral plane was 48.1 ± 25.71 ml, and the integration rate was 40.82% (range, 32.2-49.4%). The rate of complications related to fat grafting was 8%.
In mammoplasty, retropectoral fat grafting showed good integration rates and is a safe and predictable approach that can contribute to improving the outcomes of aesthetic and reconstructive breast surgeries.
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 .
Safety and Efficiency of Minimally Invasive Buttock Augmentation: A Review.
Aesthetic Plastic SurgeryVolume restoration and enhancement of the gluteal region appearance has become nowadays a popular concern in particular for many women. Several options are available, none however are without complications and side effects. Volume enhancement with soft tissue fillers of the gluteal region is emerging as a highly attractive minimally invasive modality. It has led unfortunately to more unlicensed, nonmedical practitioners administering illicitly injections for buttock augmentation at relatively low costs.
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 .
In the final analysis 12, mostly strongly biased clinical reports providing a low level of evidence, were identified for inclusion in the review. Two studies involved Polymethylmethacrylate (PMMA), 5 Poly-L-lactic acid, 1 Calcium hydroxyapatite and 4 hyaluronic acid filler injection. No studies were identified involving liquid silicone or Polyacrylamide hydrogel. The little available evidence provided by this review indicates that a specific brand of PMMA in Brazil has a demonstrable relatively good safety, efficiency, and cost-effectiveness record superior to surgical alloplastic gluteal augmentation or to lipofilling only when injected by experts.
Gluteal augmentation with soft tissue fillers is not as simple and innocuous as advertised. Serious complications may occur. Moreover, optimal buttock contouring entails not only volume augmentation but also volume removal; thus, volume augmentation with soft tissue fillers may not be ideal. Popularizing this modality must also be approached with great care. Serious complications do occur; they become inevitable when performed illegally by non-specialized, non-authorized, and unscrupulous practitioners in non-accredited facilities. Patients must be warned that adherence to regulations is critical and that only well-trained certified experts practicing legally in accredited facilities can address safely and efficiently their concerns.
