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Kirch AL. Breast Reconstruction-Developing a Volumetric Outcome Algorithm. Aesthetic Plast Surg 2024:10.1007/s00266-024-04464-6. [PMID: 39433612 DOI: 10.1007/s00266-024-04464-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2024] [Accepted: 10/08/2024] [Indexed: 10/23/2024]
Abstract
The article by Yang et al., titled "Breast Reconstruction-Developing a Volumetric Outcome Algorithm," offers a detailed review of current research on breast volume loss, comparing various reconstruction methods and proposing strategies for optimization. The study examines the use of platelet-rich plasma (PRP) in fat transplantation, highlighting improved fat retention when PRP-enriched grafts are used. However, there is still limited strong clinical evidence supporting PRP's use in breast augmentation. Concerns are raised about the lack of standardized PRP preparation and characterization, as well as the omission of specific details such as platelet counts, leukocyte concentration, and the platelet-to-leukocyte ratio. Addressing these factors is crucial for reaching more reliable conclusions about PRP's role in breast augmentation procedures.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 .
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Affiliation(s)
- Anne Laure Kirch
- Sorbonne Université Paris 6, 15-21 Rue de l'École de Médecine, 75006, Paris, France.
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2
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Cavaliere A, Rega U, Grimaldi S, Esposito G, Pensato R, D'Andrea F, Longo B, Coiante E, Hersant B, Meningaud JP, La Padula S. Long-term outcomes and future challenges in face transplantation. J Plast Reconstr Aesthet Surg 2024; 92:87-103. [PMID: 38513344 DOI: 10.1016/j.bjps.2024.02.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 02/06/2024] [Accepted: 02/26/2024] [Indexed: 03/23/2024]
Abstract
Face transplant (FT) has emerged as a groundbreaking option for patients with severe facial deformities, resulting from congenital disorders, trauma, or tumor ablation. Although reconstructive surgery has made significant strides, the challenges of restoring both form and function remain, particularly in centrally located defects. This review explored the long-term outcomes of FT, addressing its challenges and potential pitfalls. A systematic review following the PRISMA guidelines was conducted, encompassing articles published in English from November 2005 to January 2023, which were searched across PubMed, MEDLINE, and EMBASE databases. Keywords included "face transplant," "face transplant outcomes," and "face transplant long-term." Data on surgical teams, patient demographics, transplant specifics, rejection episodes, additional surgeries, and patient-reported outcomes were extracted and analyzed. In total, 34 articles met the inclusion criteria. Over the 2 decades, 48 FT procedures were performed, with 23 patients followed for at least 3 years. Predominantly, patients were men (80%), averaging 31 years in age. Ballistic trauma (44.6%) and burns (25.5%) were common causes of injury. Chronic rejection emerged as a significant concern, leading to graft loss and necessitating retransplantation in 2 patients. Additional surgical procedures were often required. FT offers a remarkable solution for individuals with extensive facial disfigurement. Successful outcomes depend on factors, such as patient selection, multidisciplinary collaboration, psychiatric evaluation, and post-operative care. Nevertheless, challenges persist, including the need for lifelong immunosuppression and risk of chronic rejection. Although FT has transformed lives, continued success in this evolving field hinges on the ongoing research and vigilant patient management.
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Affiliation(s)
- Annachiara Cavaliere
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Umberto Rega
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Sebastiano Grimaldi
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Giuseppe Esposito
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Francesco D'Andrea
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Benedetto Longo
- Department of Plastic and Reconstructive Surgery, Università di Roma Tor Vergata, Viale Oxford, 81, 00133 Roma, Italy
| | - Edoardo Coiante
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy; Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France.
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Rusztowicz M, Chilicka K, Gold MH, Szyguła R, Wilczyński S, Błońska-Fajfrowska B. The role of the beautician in reducing striae. J Cosmet Dermatol 2024; 23:1573-1578. [PMID: 38481037 DOI: 10.1111/jocd.16270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 02/17/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Striae distensae are a permanent skin defect that can affect 50%-90% of the population. The appearance of the changes resembles spindle-shaped skin bands. The skin in this area is wrinkled, thin and looks like a scar. Most often, the changes are found on the skin of the abdomen, buttocks, breasts, thighs, and back. The appearance of striae means that the skin in this area has no hair follicles, sebaceous, and sweat glands. This skin is flabby, not very elastic and, what is very characteristic, the pigmentation of the skin affected by striae is much lower than in healthy skin. Cosmetology in the 21st century is developing very dynamically, new technologies are being developed, new cosmetological devices are being created and combined with treatments that have been known for a long time. Today's science offers hope for people who have struggled with reducing striae for many years and nowadays, nothing is impossible. AIMS The objective of this article is to provide information about cosmetological treatment used to reduce striae. METHODS In this article, we reviewed the published literature, article published in peer-reviewed journals. RESULTS Today's cosmetology offers a wide range of numerous treatments, but the best results are achieved through a synergy of two or more treatments. But we should not forget that we should respond to each customer individually. CONCLUSION The striae are not a problem that should be ignored. The beauty therapist is able to reduce them and help the client to improve the appearance of their skin.
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Affiliation(s)
- Monika Rusztowicz
- Department of Health Sciences, Institute of Health Sciences, University of Opole, Opole, Poland
| | - Karolina Chilicka
- Department of Health Sciences, Institute of Health Sciences, University of Opole, Opole, Poland
| | - Michael H Gold
- Gold Skin Care Center, Tennessee Clinical Research Center, Nashville, Tennessee, USA
| | - Renata Szyguła
- Department of Health Sciences, Institute of Health Sciences, University of Opole, Opole, Poland
| | - Sławomir Wilczyński
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Sosnowiec, Poland
| | - Barbara Błońska-Fajfrowska
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Sosnowiec, Poland
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Coiante E, Pensato R, Hadji I, Lo Giudice G, Pizza C, SidAhmed-Mezi M, D'Andrea F, Meningaud JP, Hersant B, La Padula S. Assessment of the Efficacy of Cryolipolysis on Abdominal Fat Deposits: A Prospective Study. Aesthetic Plast Surg 2023; 47:2679-2686. [PMID: 37138191 DOI: 10.1007/s00266-023-03369-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 04/13/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Cryolipolysis is a non-invasive and efficacious procedure for body contouring. The effectiveness of cryolipolysis has been demonstrated on multiple areas of the body, but on a limited number of subjects. The aim of this study is to demonstrate the effectiveness and the safety of cryolipolysis in the lower abdomen adipose tissue thickness reduction. METHODS A prospective study on 60 healthy women was carried out using CryoSlim Hybrid device. Each patient underwent two cryolipolysis sessions centered on the abdominal area. The primary endpoint was to decrease the thickness of the abdominal fat deposits. The change in the abdominal circumference and the thickness of the subcutaneous fat layer were assessed. Patient satisfaction and tolerance of the procedure were also taken into account. RESULTS A significant reduction of the abdominal circumference and subcutaneous fat layer thickness was observed. The mean decrease in abdominal circumference was 2.10 cm (3.1%) 3 months after the procedure and 4.03 cm (5.8%) 6 months after the procedure. The mean decrease in fat layer thickness was 1.25 cm (43.81%) 3 months after the procedure and 1.61 cm (41.73%) 6 months after the procedure. No major adverse events were noted. All patients were very satisfied, and minimal pain was reported. CONCLUSIONS Cryolipolysis is an effective technique to treat abdominal localized fat deposits. No major adverse events have been described for this procedure. Our promising results should encourage further studies aimed at optimizing the efficacy of the procedure without a considerable increase in the risks. 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 http://www.springer.com/00266 .
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Affiliation(s)
- Edoardo Coiante
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Ilyes Hadji
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Giorgio Lo Giudice
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Chiara Pizza
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Mounia SidAhmed-Mezi
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Francesco D'Andrea
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Simone La Padula
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France.
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , 50 rue Saint, 75011 PARIS, Sébastien, France.
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La Padula S, Pensato R, Pizza C, D'Andrea F, Roccaro G, Meningaud JP, Hersant B. The Thoracodorsal Artery Perforator Flap for the Treatment of Hidradenitis Suppurativa of the Axilla: A Prospective Comparative Study. Plast Reconstr Surg 2023; 152:1105-1116. [PMID: 36946904 DOI: 10.1097/prs.0000000000010435] [Citation(s) in RCA: 55] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a common chronic condition that is often resistant to conservative treatment and requires a wide and aggressive surgical approach to prevent recurrence. A prospective study was performed comparing the outcomes of thoracodorsal artery perforator (TDAP) flap-based reconstruction and secondary intention closure (SIC) after wide local excision (WLE) of axillary HS. METHODS A prospective study was conducted on 68 patients with stage 3 axillary HS. Thirty-three patients underwent a WLE procedure and were left to heal by secondary intention (SIC group), and 35 patients underwent immediate reconstruction with a homolateral TDAP flap (TDAP group). Inpatient stay, healing time, postoperative complications rate, and pain were analyzed in both groups, comparing preoperative shoulder function (using Constant-Murley shoulder outcome score) and quality of life (using a dermatology life quality index) with postoperative shoulder function and quality of life. RESULTS Patients receiving TDAP flaps had significantly faster recovery, fewer complications, and fewer overall number of procedures than those who underwent SIC. All patients reported an improved quality of life after their operation. The TDAP group showed significantly more improvement than the SIC group ( P < 0.001). Patients receiving TDAP flaps reported a significant reduction in pain and discomfort and better shoulder function compared with patients in the SIC group ( P < 0.001). CONCLUSIONS WLE and TDAP flap-based reconstruction for axillary stage 3 HS provide optimal postprocedural functional results with a low complication rate. Complete remission of the disease was observed after the procedure. Despite the relatively slow learning curve of this procedure, the authors strongly recommend this technique as a very good option for the management of stage 3 axillary HS. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, II.
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Affiliation(s)
- Simone La Padula
- From the Department of Plastic, Reconstructive, and Maxillofacial Surgery, Henri Mondor Hospital, University Paris XII
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II
| | - Chiara Pizza
- From the Department of Plastic, Reconstructive, and Maxillofacial Surgery, Henri Mondor Hospital, University Paris XII
| | - Francesco D'Andrea
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II
| | - Giovanni Roccaro
- From the Department of Plastic, Reconstructive, and Maxillofacial Surgery, Henri Mondor Hospital, University Paris XII
| | - Jean Paul Meningaud
- From the Department of Plastic, Reconstructive, and Maxillofacial Surgery, Henri Mondor Hospital, University Paris XII
| | - Barbara Hersant
- From the Department of Plastic, Reconstructive, and Maxillofacial Surgery, Henri Mondor Hospital, University Paris XII
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von Witzleben M, Stoppe T, Zeinalova A, Chen Z, Ahlfeld T, Bornitz M, Bernhardt A, Neudert M, Gelinsky M. Multimodal additive manufacturing of biomimetic tympanic membrane replacements with near tissue-like acousto-mechanical and biological properties. Acta Biomater 2023; 170:124-141. [PMID: 37696412 DOI: 10.1016/j.actbio.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/08/2023] [Accepted: 09/05/2023] [Indexed: 09/13/2023]
Abstract
The three additive manufacturing techniques fused deposition modeling, gel plotting and melt electrowriting were combined to develop a mimicry of the tympanic membrane (TM) to tackle large TM perforations caused by chronic otitis media. The mimicry of the collagen fiber orientation of the TM was accompanied by a study of multiple funnel-shaped mimics of the TM morphology, resulting in mechanical and acoustic properties similar to those of the eardrum. For the different 3D printing techniques used, the process parameters were optimized to allow reasonable microfiber arrangements within the melt electrowriting setup. Interestingly, the fiber pattern was less important for the acousto-mechanical properties than the overall morphology. Furthermore, the behavior of keratinocytes and fibroblasts is crucial for the repair of the TM, and an in vitro study showed a high biocompatibility of both primary cell types while mimicking the respective cell layers of the TM. A simulation of the in vivo ingrowth of both cell types resulted in a cell growth orientation similar to the original collagen fiber orientation of the TM. Overall, the combined approach showed all the necessary parameters to support the growth of a neo-epithelial layer with a similar structure and morphology to the original membrane. It therefore offers a suitable alternative to autologous materials for the treatment of chronic otitis media. STATEMENT OF SIGNIFICANCE: Millions of people worldwide suffer from chronic middle ear infections. Although the tympanic membrane (TM) can be reconstructed with autologous materials, the grafts used for this purpose require extensive manual preparation during surgery. This affects not only the hearing ability but also the stability of the reconstructed TM, especially in the case of full TM reconstruction. The synthetic alternative presented here mimicked not only the fibrous structure of the TM but also its morphology, resulting in similar acousto-mechanical properties. Furthermore, its high biocompatibility supported the migration of keratinocytes and fibroblasts to form a neo-epithelial layer. Overall, this completely new TM replacement was achieved by combining three different additive manufacturing processes.
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Affiliation(s)
- Max von Witzleben
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Dresden, Centre for Translational Bone, Joint and Soft Tissue Research, Fetscherstr. 74, 01307 Dresden, Germany
| | - Thomas Stoppe
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Department of Otorhinolaryngology, Head and Neck Surgery, Ear Research Center Dresden (ERCD), Fetscherstr. 74, 01307 Dresden, Germany
| | - Alina Zeinalova
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Dresden, Centre for Translational Bone, Joint and Soft Tissue Research, Fetscherstr. 74, 01307 Dresden, Germany
| | - Zhaoyu Chen
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Department of Otorhinolaryngology, Head and Neck Surgery, Ear Research Center Dresden (ERCD), Fetscherstr. 74, 01307 Dresden, Germany
| | - Tilman Ahlfeld
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Dresden, Centre for Translational Bone, Joint and Soft Tissue Research, Fetscherstr. 74, 01307 Dresden, Germany
| | - Matthias Bornitz
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Department of Otorhinolaryngology, Head and Neck Surgery, Ear Research Center Dresden (ERCD), Fetscherstr. 74, 01307 Dresden, Germany
| | - Anne Bernhardt
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Dresden, Centre for Translational Bone, Joint and Soft Tissue Research, Fetscherstr. 74, 01307 Dresden, Germany
| | - Marcus Neudert
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Department of Otorhinolaryngology, Head and Neck Surgery, Ear Research Center Dresden (ERCD), Fetscherstr. 74, 01307 Dresden, Germany
| | - Michael Gelinsky
- Technische Universität Dresden, Faculty of Medicine Carl Gustav Dresden, Centre for Translational Bone, Joint and Soft Tissue Research, Fetscherstr. 74, 01307 Dresden, Germany.
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La Padula S, Ponzo M, Lombardi M, Iazzetta V, Errico C, Polverino G, Russo F, D'Andrea L, Hersant B, Meningaud JP, Salzano G, Pensato R. Nanofat in Plastic Reconstructive, Regenerative, and Aesthetic Surgery: A Review of Advancements in Face-Focused Applications. J Clin Med 2023; 12:4351. [PMID: 37445386 DOI: 10.3390/jcm12134351] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/19/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023] Open
Abstract
Nanofat is a relatively novel technique in fat grafting that has gained significant interest in the fields of regenerative medicine, aesthetic and translational research. It involves the extraction of autologous fat from a patient, which is then transformed into "nanofat", consisting of small fat particles with a diameter of less than 0.1 mm and containing high concentrations of stem cells and growth factors. This article focuses on the use of nanofat in facial rejuvenation and its potential for lipomodelling. Fat tissue is a "stem cell depot" and nanofat contains many stem cells that can differentiate into various cell types. The Lipogem technology, developed in 2013, enables the isolation of nanofat with an intact perivascular structure, utilizing the high concentration of mesenchymal stromal cells near the pericytes of the adipose vascular system. Nowadays nanofat is used primarily for cosmetic purposes particularly in rejuvenating and improving the appearance of the skin, especially the face. Indeed, it has wide applicability; it can be used to treat fine lines, wrinkles, acne scars, sun-damaged skin, scar repair, and as an alopecia treatment. However, further studies are needed to assess the long-term efficacy and safety of this technique. In conclusion, nanofat is a safe and minimally invasive option for tissue regeneration with considerable therapeutic potential. This study reviews the application and effects of nanofat in regenerative medicine and facial cosmetic surgery.
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Affiliation(s)
- Simone La Padula
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
- Department of Plastic, Reconstructive and Maxillo-Facial Surgery, Henri Mondor Hospital, University Paris, XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Martina Ponzo
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Mariagiovanna Lombardi
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Vincenzo Iazzetta
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Concetta Errico
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Gianmarco Polverino
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Francesca Russo
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Luca D'Andrea
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo-Facial Surgery, Henri Mondor Hospital, University Paris, XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo-Facial Surgery, Henri Mondor Hospital, University Paris, XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Giovanni Salzano
- Maxillofacial Surgery Unit, Federico II University of Naples, 80131 Naples, Italy
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
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de Castro Roston JR, Reis IB, Luzo ÂCM, Roston MO, Durán N, Fávaro WJ. Evaluation of the tissue repair process and immunomodulatory action of Platelet-Rich Plasma (PRP) in the treatment of abdominal stretch marks. Tissue Cell 2023; 83:102132. [PMID: 37331321 DOI: 10.1016/j.tice.2023.102132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/01/2023] [Accepted: 06/08/2023] [Indexed: 06/20/2023]
Abstract
The aims of this study were to characterize and to compare the structural alterations of collagen and elastic fibers in the abdominal stretch marks of patients submitted to intralesional and per quadrant (region close to stretch marks) Platelet-Rich Plasma (PRP) treatment, as well as, to establish the possible mechanisms of action of this treatment involving toll-like receptors (TLRs) signaling pathways and growth factors. Incisional biopsies were collected from abdominal stretch marks with a 2 mm diameter punch in female patients, at the beginning of treatment, after 6 and 12 weeks of treatment, and submitted to morphological analyzes of elastic and collagen fibers, and immunohistochemistry for TLRs signaling pathways and growth factors. Our results demonstrated PRP per quadrant treatment was most effective in reducing the area of the abdominal stretch marks, with consequent stimulation of the synthesis and remodeling of collagen and elastic fibers. Also, PRP per quadrant treatment promoted an increase in TLR2 and TLR4 immunoreactivities, with consequent increase in TNF-α, VEGF and IGF-1. Based on the current findings, PRP constitutes a promising therapeutic approach in patients with stretch marks, since it promoted modulation of inflammatory cytokines and growth factors, with consequent remodeling of extracellular matrix, culminating with tissue improvement.
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Affiliation(s)
- José Ronaldo de Castro Roston
- Center of Immunotherapy and Inflammatory Diseases (CIDI), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil; Hospital Municipal "Dr. Mário Gatti", Department of Plastic Surgery, Campinas, São Paulo, Brazil.
| | - Ianny Brum Reis
- Center of Immunotherapy and Inflammatory Diseases (CIDI), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | | | - Milena Olivieri Roston
- Center of Immunotherapy and Inflammatory Diseases (CIDI), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Nelson Durán
- Center of Immunotherapy and Inflammatory Diseases (CIDI), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Wagner José Fávaro
- Center of Immunotherapy and Inflammatory Diseases (CIDI), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil.
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9
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Pensato R, La Padula S. The Use of Platelet-Rich Plasma in Aesthetic and Regenerative Medicine: A Comprehensive Review. Aesthetic Plast Surg 2023; 47:6-7. [PMID: 35075505 DOI: 10.1007/s00266-022-02781-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 01/08/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
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10
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Pensato R, La Padula S. The Effect of Lipofilling and Platelet-Rich Plasma on Patients with Moderate-Severe Vulvar Lichen Sclerosus Who were Non-responders to Topical Clobetasol Propionate: A Randomized Pilot Study. Aesthetic Plast Surg 2023; 47:64-65. [PMID: 35641691 DOI: 10.1007/s00266-022-02947-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 05/10/2022] [Indexed: 11/01/2022]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , Paris, France.
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Gutierrez-Ontalvilla P, Vidal L, Ruiz-Valls A, Iborra M. Letter to the Editor on The Effect of Lipofilling and Platelet-Rich Plasma on Patients with Moderate-Severe Vulvar Lichen Sclerosus who were Non-Responders to Topical Clobetasol Propionate: A Randomized Pilot Study. Aesthetic Plast Surg 2023; 47:66-68. [PMID: 35689103 DOI: 10.1007/s00266-022-02960-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 05/17/2022] [Indexed: 11/01/2022]
Affiliation(s)
- P Gutierrez-Ontalvilla
- Department of Plastic and Reconstructive Surgery, Hospital University La Fe, Avda Fernando Abril Martorell 106, 46026, Valencia, Spain.
| | - L Vidal
- Fidia Farmacéutica S.L.U, Barcelona, Spain
| | - A Ruiz-Valls
- Department of Plastic and Reconstructive Surgery, Hospital University La Fe, Avda Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - M Iborra
- Unit of Inflammatory Bowel Disease, Department of Digestive Medicine, Hospital University La Fe, Valencia, Spain
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Pensato R, La Padula S. A Comprehensive Review of Microneedling as a Potential Treatment Option for Androgenetic Alopecia. Aesthetic Plast Surg 2023; 47:237-238. [PMID: 36826520 DOI: 10.1007/s00266-023-03304-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/11/2023] [Indexed: 02/25/2023]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , Paris, France.
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The Face- and Neck-Lift Objective Photo-Numerical Assessment Scale: A Complete Scale for Face-Lift Evaluation. Plast Reconstr Surg 2023; 151:64-71. [PMID: 36205657 DOI: 10.1097/prs.0000000000009797] [Citation(s) in RCA: 57] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Success or failure of plastic surgery procedures relies on cosmetic results. Understanding the objective perception of favorable aesthetic results is critical to ensure patient satisfaction. The aim of this study was to develop and validate a new facial rating scale that could objectively assess face- and neck-lift outcomes: the Face- and Neck-Lift Objective Photo-Numerical Assessment Scale. METHODS One thousand White patients were included in the authors' study and assessed. To validate the authors' scale, the interrater reliability and the test-retest reliability were analyzed. The Rasch model was used as part of the scale validation process. RESULTS Eleven scales for face- and neck-lift outcomes assessment were developed. All scales exceeded criteria for acceptability, reliability, and validity. The interrater and intrarater reliabilities were good, with a substantial or virtually perfect interrater reliability for the total score ( P = 0.15). CONCLUSIONS The authors' results allowed us to validate the Face- and Neck-Lift Objective Photo-Numerical Assessment Scale as a reliable and reproducible tool to assess face- and neck-lift outcomes. This scale could be also considered as an important new metric to be used in facial rejuvenation surgery clinical research.
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Sedbon T, Azuelos A, Bosc R, D’Andrea F, Pensato R, Maruccia M, Meningaud JP, Hersant B, La Padula S. Spontaneous Lymph Flow Restoration in Free Flaps: A Pilot Study. J Clin Med 2022; 12:jcm12010229. [PMID: 36615028 PMCID: PMC9821224 DOI: 10.3390/jcm12010229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Oncologic excision and trauma can be responsible for major defects and lymphedema. Free flaps are commonly used for reconstruction. We aimed to determine if lymphatic flow between flap and recipient site can be restored without lymphatic surgery. METHODS 15 free flaps were performed in different patients in our center. Infrared-based lymphography was used to plan surgery. Indocyanine green (ICG) was injected in the flap's subdermal tissue and also at the edges of the skin defect. Circumferential lymphatic channels were marked 5 min after the ICG injection. Fluorescent images were recorded with an infrared camera system. The flap inset was obtained by putting side to side the flap markings and the recipient site markings. Infrared-based lymphography was performed on every patient one year after surgery. Spontaneous lymph flow restoration was judged positive if lymphatic connections were observed between the flap and the recipient site. RESULTS seven free ALT and eight DIEP flaps were performed. All ALT flaps were designed following the limb axis which is the lymphatic axiality. Spontaneous lymph flow restoration was observed for the seven ALT flaps. Eight DIEP flaps were designed upside down and one was designed following the lymph axiality. Spontaneous lymph flow restoration was only observed for the one designed following the lymph axiality. CONCLUSIONS designing reconstructive free flap regarding lymph axiality seems to improve spontaneous lymph flow restoration between flap and recipient site without any specific lymphatic surgery.
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Affiliation(s)
- Théo Sedbon
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Arié Azuelos
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Romain Bosc
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Francesco D’Andrea
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Michele Maruccia
- Unit of Plastic, Reconstructive Surgery and Burn Center, Department of Emergency and Organ Transplantation, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Simone La Padula
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
- Correspondence:
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La Padula S, Pensato R, Pizza C, Coiante E, Roccaro G, Longo B, D’Andrea F, Wirz FS, Hersant B, Meningaud JP. Face Transplant: Indications, Outcomes, and Ethical Issues-Where Do We Stand? J Clin Med 2022; 11:jcm11195750. [PMID: 36233619 PMCID: PMC9571096 DOI: 10.3390/jcm11195750] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/13/2022] [Accepted: 09/26/2022] [Indexed: 11/21/2022] Open
Abstract
Background: The addition of face allotransplantation (FT) to the head and neck reconstructive surgery arsenal has started a true revolution. This study is aimed at providing an extensive analysis of the current practice of composite tissue allotransplantation. Moreover, a thorough description of pre-procedural, intra-operative, and post-procedural settings, indications, contraindications, outcomes, ethical considerations, and future perspectives is provided. Methods: The authors’ experience was supplemented with a literature review performed by using the PubMed, MEDLINE, and Embase databases on 21 February 2022. The search terms used were “face transplantation indications”, “face transplantation complications”, and “face transplantation ethical issues”. Results: The most recent achievements and long-term clinical sequelae of FT are classified and summarized. A large number of records (4435) were identified. Seventy-five articles were assessed for eligibility. Publications without new data and reports with a patient follow-up < 5 years were excluded. Nineteen articles met the criteria for inclusion. Conclusions: The most recent achievements in the field of FT may be combined with cutting-edge regenerative medicine procedures and innovative immunological processing. It is paramount to build strong international networks between the world FT experts in order to achieve higher-level outcomes and reduce the complication rate. Nevertheless, the utmost caution is required in patient selection, clinical assessment, strict follow-up, and rejection management.
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Affiliation(s)
- Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
- Correspondence:
| | - Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | - Chiara Pizza
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Edoardo Coiante
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Giovanni Roccaro
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Benedetto Longo
- Department of Plastic and Reconstructive Surgery, Università di Roma Tor Vergata, Viale Oxford 81, 00133 Roma, Italy
| | - Francesco D’Andrea
- Department of Plastic and Reconstructive Surgery, Università degli Studi di Napoli Federico II, Via Pansini 5, 80131 Napoli, Italy
| | | | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo Facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000 Créteil, France
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Nonsubjective Assessment of Shape, Volume and Symmetry during Breast Augmentation with Handheld 3D Device. J Clin Med 2022; 11:jcm11144002. [PMID: 35887767 PMCID: PMC9320179 DOI: 10.3390/jcm11144002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/03/2022] [Accepted: 07/04/2022] [Indexed: 11/17/2022] Open
Abstract
Three-dimensional Surface Imaging (3DSI) has become a valuable tool for planning and documenting surgical procedures. Although surface scanners have allowed for a better understanding of breast shape, size, and asymmetry during patient consultation, its use has not been included in intraoperative assessment so far. Validation of the reliability of the intraoperative use of a portable handheld 3DSI equipment as a tool to evaluate morphological changes during breast augmentation surgery. The patients who underwent bilateral subpectoral breast augmentation through an inframammary incision were included in this study. Intraoperative 3DSI was performed with the Artec Eva device, allowing for visualization of the surgical area before incision, after use of breast sizers and implant, and after wound closure. Intraoperatively manual measurements of breast distances and volume changes due to known sizer and implant volumes were in comparison with digital measurements calculated from 3DSI of the surgical area. Bilateral breasts of 40 patients were 3D photographed before incision and after suture successfully. A further 108 implant sizer uses were digitally documented. There was no significant difference between manual tape measurement and digital breast distance measurement. Pre- to postoperative 3D volume change showed no significant difference to the known sizer and implant volume.
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Assessment of Patient Satisfaction Using a New Augmented Reality Simulation Software for Breast Augmentation: A Prospective Study. J Clin Med 2022; 11:jcm11123464. [PMID: 35743534 PMCID: PMC9225128 DOI: 10.3390/jcm11123464] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Breast augmentation is one of the most frequently performed plastic surgery procedures. Providing patients with realistic 3D simulations of breast augmentation outcomes is becoming increasingly common. Until recently, such programs were expensive and required significant equipment, training, and office space. New simple user-friendly programs have been developed, but to date there remains a paucity of objective evidence comparing these 3D simulations with post-operative outcomes. The aim of this study is to assess the aesthetic similarity between a pre-operative 3D simulation generated using Arbrea breast simulation software and real post-operative outcomes, with a focus on patient satisfaction. Methods: The authors conducted a prospective study of patients requiring breast augmentation. Patients were asked to assess how realistic the simulation was compared to the one-year post-operative result using the authors’ grading scale for breast augmentation simulation assessment. Patient satisfaction with the simulations was assessed using a satisfaction visual analogue scale (VAS) ranging from 0 (not at all satisfied) to 10 (very satisfied). Patient satisfaction with the surgical outcome was assessed using the BREAST-Q Augmentation Module. Results: All patients were satisfied with the simulations and with the attained breast volume, with a mean VAS score of 8.2 ± 1.2. The mean simulation time took 90 s on average. The differences between the pre-operative and one-year post-operative values of the three BREAST-Q assessments were found to be statistically significant (p < 0.001). Conclusions: Three-dimensional simulation is becoming increasingly common in pre-operative planning for breast augmentation. The present study aimed to assess the degree of similarity of three-dimensional simulations generated using Arbrea Breast Software and found that the use of the software provided a very satisfying representation for patients undergoing breast augmentation. However, we recommend informing patients that only the volume simulation is extremely accurate. On the other hand, it is necessary to not guarantee an absolute correspondence regarding the breast shape between the simulation and the post-operative result.
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Closing the Gap: Bridging Peripheral Sensory Nerve Defects with a Chitosan-Based Conduit a Randomized Prospective Clinical Trial. J Pers Med 2022; 12:jpm12060900. [PMID: 35743685 PMCID: PMC9224872 DOI: 10.3390/jpm12060900] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/20/2022] [Accepted: 05/24/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction: If tensionless nerve coaptation is not possible, bridging the resulting peripheral nerve defect with an autologous nerve graft is still the current gold standard. The concept of conduits as an alternative with different materials and architectures, such as autologous vein conduits or bioartificial nerve conduits, could not replace the nerve graft until today. Chitosan, as a relatively new biomaterial, has recently demonstrated exceptional biocompatibility and material stability with neural lineage cells. The purpose of this prospective randomized clinical experiment was to determine the efficacy of chitosan-based nerve conduits in regenerating sensory nerves in the hand. Materials and methods: Forty-seven patients with peripheral nerve defects up to 26 mm distal to the carpal tunnel were randomized to receive either a chitosan conduit or an autologous nerve graft with the latter serving as the control group. Fifteen patients from the conduit group and seven patients from the control group were available for a 12-month follow-up examination. The primary outcome parameter was tactile gnosis measured with two-point discrimination. The secondary outcome parameters were Semmens Weinstein Monofilament Testing, self-assessed pain, and patient satisfaction. Results: Significant improvement (in static two-point discrimination) was observed six months after trauma (10.7 ± 1.2 mm; p < 0.05) for chitosan-based nerve conduits, but no further improvement was observed after 12 months of regeneration (10.9 ± 1.3 mm). After six months and twelve months, the autologous nerve graft demonstrated comparable results to the nerve conduit, with a static two-point discrimination of 11.0 ± 2.0 mm and 7.9 ± 1.1 mm. Semmes Weinstein Filament Testing in the nerve conduit group showed a continuous improvement over the regeneration period by reaching from 3.1 ± 0.3 after three months up to 3.7 ± 0.4 after twelve months. Autologous nerve grafts presented similar results: 3.3 ± 0.4 after three months and 3.7 ± 0.5 after twelve months. Patient satisfaction and self-reported pain levels were similar between the chitosan nerve conduit and nerve graft groups. One patient required revision surgery due to complications associated with the chitosan nerve tube. Conclusion: Chitosan-based nerve conduits are safe and suitable for bridging nerve lesions up to 26 mm in the hand. Tactile gnosis improved significantly during the early regeneration period, and functional outcomes were similar to those obtained with an autologous nerve graft. Thus, chitosan appears to be a sufficient substitute for autologous nerve grafts in the treatment of small nerve defects in the hand.
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Necrotizing Fasciitis of the Upper Limb: Optimizing Management to Reduce Complications. J Clin Med 2022; 11:jcm11082182. [PMID: 35456275 PMCID: PMC9027995 DOI: 10.3390/jcm11082182] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/03/2022] [Accepted: 04/07/2022] [Indexed: 12/10/2022] Open
Abstract
Background: Necrotizing fasciitis (NF) is a severe, potentially life-threatening condition. The aim of this study is to identify strategies aimed at reducing complications in patients with NF of the upper limb. Methods: We conducted a retrospective study on patients admitted to our Unit for suspected NF of the upper limb. The analyzed data included patient characteristics, delay before primary care, clinical and biological signs upon arrival, pathogens involved, and the rate of amputations and mortality. Results: A total of 21 patients presented with confirmed necrotizing bacterial dermohypodermitis-NBDH with NF (NBDH-NF) affecting the upper limb. The mean delay between the onset of symptoms and the clinical examination in the Emergency Dermatology Unit was 48 h (range: 6 to 72 h). The mean delay between admission and primary surgery was 150 min (range: 60 min to 280 min). No amputations were performed. All patients were alive one year after the first surgical procedure. Conclusions: Our study demonstrated that it is possible to reduce mortality and morbidity rates in NF of the upper limb. Timely diagnosis and early treatment and a multidisciplinary medico-surgical dedicated team providing care can significantly modify the outcomes. Early surgical debridement is the most important factor affecting the prognosis of these infections.
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20
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Pensato R, La Padula S. A Meta-Analysis of the Evidence for Assisted Therapy with Platelet-Rich Plasma for Atrophic Acne Scars. Aesthetic Plast Surg 2022; 46:2627-2628. [PMID: 35112155 DOI: 10.1007/s00266-022-02774-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 01/03/2022] [Indexed: 11/01/2022]
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21
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Dong X, Zhang M, Jin X. Striae Distensae: In Vitro Study and Assessment of Combined Treatment with Sodium Ascorbate and Platelet-Rich Plasma on Fibroblasts. Aesthetic Plast Surg 2022; 46:559-560. [PMID: 34075465 DOI: 10.1007/s00266-021-02372-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 05/18/2021] [Indexed: 10/21/2022]
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22
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Striae Distensae: In Vitro Study and Assessment of a Combined Treatment with Sodium Ascorbate and Platelet Rich Plasma on Fibroblasts. Aesthetic Plast Surg 2022; 46:561-562. [PMID: 34212228 DOI: 10.1007/s00266-021-02445-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 10/21/2022]
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23
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Platelet-Rich Plasma Hybridized Adipose Transplant (PHAT) for the Treatment of Hair Loss. Aesthetic Plast Surg 2022; 46:2102-2103. [PMID: 35037079 DOI: 10.1007/s00266-021-02709-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/03/2021] [Indexed: 11/01/2022]
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Pensato R, Zaffiro A, D'Andrea M, Errico C, Meningaud JP, Hersant B, La Padula S. Platelet-Rich Plasma Facial Rejuvenation: Myth or Reality? Aesthetic Plast Surg 2022; 46:2097-2098. [PMID: 35006299 DOI: 10.1007/s00266-021-02757-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 12/24/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Antonio Zaffiro
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Mirella D'Andrea
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Concetta Errico
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università Degli Studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , Paris, France.
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25
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Pensato R, Zaffiro A, Hersant B, Errico C, Meningaud JP, D'Andrea M, La Padula S. Autologous Biological Vitamin-C-added (ABC) Filler for Facial Volume Restoration. Aesthetic Plast Surg 2022; 46:107-108. [PMID: 34984493 DOI: 10.1007/s00266-021-02731-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 12/12/2021] [Indexed: 11/24/2022]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Antonio Zaffiro
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Barbara Hersant
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Concetta Errico
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Jean Paul Meningaud
- Department of Plastic, Reconstructive and Maxillo facial Surgery, Henri Mondor Hospital, University Paris XII, 51 Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Mirella D'Andrea
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , 50 rue Saint Sébastien, 75011, Paris, France.
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Pensato R, Hersant B, Pizza C, Errico C, D’Andrea F, Rega U, Persichetti P, Meningaud JP, La Padula S. Characterization of Contractile Forces Generated by Stretch Marks Fibroblasts: In Vitro Study. Aesthetic Plast Surg 2021; 46:1504-1506. [PMID: 34608513 DOI: 10.1007/s00266-021-02590-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 09/11/2021] [Indexed: 10/20/2022]
Abstract
Authors present a study about the contraction forces observed in striae distensae fibroblasts (SMF) in a collagen scaffold. Collagen lattices were used to study the mechanical behavior of SDF within the collagen matrix compared to the lattices produced using the healthy skin derived fibroblasts (NSF). A Forcebox device was used to measure the contractile forces. Striae Rubrae fibroblast's contractile force was by 28% greater than that generated by the NSF and striae albae fibroblasts (P<0.05). Anomalies and especially differences in forces generated by SMF were observed through all our experiments. These findings complete and corroborate the results and information published in our previous studies. 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 .
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Tetrahexyldecyl Ascorbate (THDC) Degrades Rapidly under Oxidative Stress but Can Be Stabilized by Acetyl Zingerone to Enhance Collagen Production and Antioxidant Effects. Int J Mol Sci 2021; 22:ijms22168756. [PMID: 34445461 PMCID: PMC8395926 DOI: 10.3390/ijms22168756] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/08/2021] [Accepted: 08/09/2021] [Indexed: 11/18/2022] Open
Abstract
Tetrahexyldecyl Ascorbate (THDC) is an L-ascorbic acid precursor with improved stability and ability to penetrate the epidermis. The stability and transdermal penetration of THDC, however, may be compromised by the oxidant-rich environment of human skin. In this study, we show that THDC is a poor antioxidant that degrades rapidly when exposed to singlet oxygen. This degradation, however, was prevented by combination with acetyl zingerone (AZ) as a stabilizing antioxidant. As a standalone ingredient, THDC led to unexpected activation of type I interferon signaling, but this pro-inflammatory effect was blunted in the presence of AZ. Moreover, the combination of THDC and AZ increased expression of genes associated with phospholipid homeostasis and keratinocyte differentiation, along with repression of MMP1 and MMP7 expression, inhibition of MMP enzyme activity, and increased production of collagen proteins by dermal fibroblasts. Lastly, whereas THDC alone reduced viability of keratinocytes exposed to oxidative stress, this effect was completely abrogated by the addition of AZ to THDC. These results show that AZ is an effective antioxidant stabilizer of THDC and that combination of these products may improve ascorbic acid delivery. This provides a step towards reaching the full potential of ascorbate as an active ingredient in topical preparations.
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Invited Response on: Striae Distensae: In Vitro Study and Assessment of a Combined Treatment With Sodium Ascorbate and Platelet-Rich Plasma on Fibroblasts. Aesthetic Plast Surg 2021; 45:1963-1964. [PMID: 34046733 DOI: 10.1007/s00266-021-02262-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 10/21/2022]
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Wang D, Chen B. Comment on: "Striae Distensae: In Vitro Study and Assessment of Combined Treatment with Sodium Ascorbate and Platelet-Rich Plasma on Fibroblasts". Aesthetic Plast Surg 2021; 45:1961-1962. [PMID: 33660014 DOI: 10.1007/s00266-021-02193-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 10/22/2022]
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