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Paskal AM, Jaremków P, Małyszczak P, Paskal W, Wójcik K, Opyrchał J, Paul MA. Impact of COVID-19 pandemic on plastic surgery training in Europe. J Plast Reconstr Aesthet Surg 2022; 75:1696-1703. [PMID: 34973932 PMCID: PMC8632853 DOI: 10.1016/j.bjps.2021.11.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 11/14/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND The COVID-19 pandemic has disrupted the functioning of global society and healthcare systems, including surgical departments. We aimed to assess alterations in plastic surgery training in Europe during the COVID-19 pandemic. METHODS A 34-question survey was emailed in January and February 2021 to 54 National Associations of Plastic, Reconstructive, and Aesthetic Surgeons throughout European countries. The questions concerned the general profile of plastic surgery trainees, plastic surgery department, and training organization during the COVID-19 pandemic and its influence on respondents' health. The acquisition of responses was finalized at the end of February 2021. RESULTS All 71 of the respondents reported alterations in planned courses, workshops, and conferences. Organizational changes included team rotation 62%, followed by redeployment to another department 45.1%. Reduction in admissions to the plastic surgery departments was more significant during the 1stt wave than the 2nd wave of COVID-19 pandemics. During the interim period, admission restrictions were proportional to the infection number. The most frequently reported surgical procedures performed were skin cancer surgeries, trauma, and burns (79%, 77%, and 77%). The majority, 62% of the respondents, noticed the negative impact of pandemics on training; 53.5% think their manual skills and clinical knowledge may deteriorate because of the pandemic. Respondents noticed that their mental (50.7%) and physical (32%) health worsened, along with feeling more stressed in general (57%). CONCLUSION The COVID-19 pandemic limited plastic surgery departments' activities and implementation of the plastic surgery training program in all European countries involved in our study.
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Affiliation(s)
- Adriana M. Paskal
- Department of Plastic Surgery, T. Marciniaka Specialized Hospital, Gen. Augusta Emila Fieldorfa 2, Wroclaw 54-049, Poland,Corresponding author
| | - Paweł Jaremków
- Department of Plastic Surgery, T. Marciniaka Specialized Hospital, Gen. Augusta Emila Fieldorfa 2, Wroclaw 54-049, Poland
| | - Paulina Małyszczak
- Department of Plastic Surgery, T. Marciniaka Specialized Hospital, Gen. Augusta Emila Fieldorfa 2, Wroclaw 54-049, Poland
| | - Wiktor Paskal
- Department of Methodology, Laboratory of Center for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Korneliusz Wójcik
- Department of Plastic Surgery, T. Marciniaka Specialized Hospital, Gen. Augusta Emila Fieldorfa 2, Wroclaw 54-049, Poland
| | - Jakub Opyrchał
- Oncological and Reconstructive Surgery Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Marek A. Paul
- Department of Plastic Surgery, T. Marciniaka Specialized Hospital, Gen. Augusta Emila Fieldorfa 2, Wroclaw 54-049, Poland,Division of Plastic and Reconstructive Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
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Paskal W, Kopka M, Stachura A, Paskal AM, Pietruski P, Pełka K, Woessner AE, Quinn KP, Galus R, Wejman J, Włodarski P. Single Dose of N-Acetylcysteine in Local Anesthesia Increases Expression of HIF1α, MAPK1, TGFβ1 and Growth Factors in Rat Wound Healing. Int J Mol Sci 2021; 22:8659. [PMID: 34445365 PMCID: PMC8395485 DOI: 10.3390/ijms22168659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/03/2021] [Accepted: 08/10/2021] [Indexed: 01/13/2023] Open
Abstract
In this study, we aimed to investigate the influence of N-acetylcysteine (NAC) on the gene expression profile, neoangiogenesis, neutrophils and macrophages in a rat model of incisional wounds. Before creating wounds on the backs of 24 Sprague-Dawley rats, intradermal injections were made. Lidocaine-epinephrin solutions were supplemented with 0.015%, 0.03% or 0.045% solutions of NAC, or nothing (control group). Scars were harvested on the 3rd, 7th, 14th and 60th day post-surgery. We performed immunohistochemical staining in order to visualize macrophages (anti-CD68), neutrophils (anti-MPO) and newly formed blood vessels (anti-CD31). Additionally, RT-qPCR was used to measure the relative expression of 88 genes involved in the wound healing process. On the 14th day, the number of cells stained with anti-CD68 and anti-CD31 antibodies was significantly larger in the tissues treated with 0.03% NAC compared with the control. Among the selected genes, 52 were upregulated and six were downregulated at different time points. Interestingly, NAC exerted a significant effect on the expression of 45 genes 60 days after its administration. In summation, a 0.03% NAC addition to the pre-incisional anesthetic solution improves neovasculature and increases the macrophages' concentration at the wound site on the 14th day, as well as altering the expression of numerous genes that are responsible for the regenerative processes.
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Affiliation(s)
- Wiktor Paskal
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
| | - Michał Kopka
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
| | - Albert Stachura
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
- Doctoral School, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Adriana M. Paskal
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
| | - Piotr Pietruski
- Centre of Postgraduate Medical Education, Department of Replantation and Reconstructive Surgery, Gruca Teaching Hospital, 05-400 Otwock, Poland;
| | - Kacper Pełka
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
| | - Alan E. Woessner
- Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR 72701, USA; (A.E.W.); (K.P.Q.)
| | - Kyle P. Quinn
- Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR 72701, USA; (A.E.W.); (K.P.Q.)
| | - Ryszard Galus
- Department of Histology and Embryology, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Jarosław Wejman
- Department of Pathology, Centre of Postgraduate Medical Education, 00-416 Warsaw, Poland;
| | - Paweł Włodarski
- Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland; (M.K.); (A.S.); (A.M.P.); (K.P.); (P.W.)
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Pietruski P, Noszczyk B, Paskal AM, Paskal W, Paluch Ł, Jaworowski J. The Impact of Mastectomy on Women's Visual Perception of Breast Aesthetics and Symmetry: A Pilot Eye-Tracking Study. Aesthet Surg J 2020; 40:850-861. [PMID: 31562524 DOI: 10.1093/asj/sjz252] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Little is known about breast cancer survivors' perception of breast attractiveness. A better understanding of this subjective concept could contribute to the improvement of patient-reported outcomes after reconstructive surgeries and facilitate the development of new methods for assessing breast reconstruction outcomes. OBJECTIVES The aim of this eye-tracking (ET)-based study was to verify whether mastectomy altered women's visual perception of breast aesthetics and symmetry. METHODS A group of 30 women after unilateral mastectomy and 30 healthy controls evaluated the aesthetics and symmetry of various types of female breasts displayed as highly standardized digital images. Gaze patterns of women from the study groups were recorded using an ET system and subjected to a comparative analysis. RESULTS Regardless of the study group, the longest fixation duration and the highest fixation number were found in the nipple-areola complex. This area was also the most common region of the initial fixation. Several significant between-group differences were identified; the gaze patterns of women after mastectomy were generally characterized by longer fixation times for the inframammary fold, lower pole, and upper half of the breast. CONCLUSIONS Mastectomy might affect women's visual perception patterns during the evaluation of breast aesthetics and symmetry. ET data might improve our understanding of breast attractiveness and constitute the basis for a new reliable method for the evaluation of outcomes of reconstructive breast surgeries.
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Affiliation(s)
- Piotr Pietruski
- Department of Plastic and Reconstructive Surgery, Medical Centre of Postgraduate Education, Prof. W. Orlowski Memorial Hospital, Warsaw, Poland
| | - Bartłomiej Noszczyk
- Department of Plastic and Reconstructive Surgery, Medical Centre of Postgraduate Education, Prof. W. Orlowski Memorial Hospital, Warsaw, Poland
| | - Adriana M Paskal
- Department of Research Methodology, Laboratory of Center for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Wiktor Paskal
- Department of Research Methodology, Laboratory of Center for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Łukasz Paluch
- Department of Radiology, Medical Centre of Postgraduate Education, Gruca Orthopaedic and Trauma Teaching Hospital, Otwock, Poland
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Kopka M, Paskal W, Paskal AM, Pietruski P, Kopka R, Wlodarski PK. Automated Nerve Fibres Identification and Morphometry Analysis with Neural Network Based Tool in MATLAB. Stud Health Technol Inform 2020; 272:203-204. [PMID: 32604636 DOI: 10.3233/shti200529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Analyses of nerve histology are core assays in basic and applied research and even in clinical setting. Detailed report on nerve morphology may unbiased indicate the current state of a peripheral nerve. Manual method requires trained technician and is a time-consuming procedure. Available plug-ins to well known image processors are limited in use and data outcomes. Thus, the aim of the study was to create a tool for fast and repeatable analysis of a nerve section image. As a results we get very high precision of analysis in shorter time.
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Affiliation(s)
- Michał Kopka
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Wiktor Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Adriana M Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | | | - Ryszard Kopka
- Department of Electrical Control and Computer Engineering Opole University of Technology, Opole, Poland
| | - Pawel K Wlodarski
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
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Kopka M, Paskal W, Paskal AM, Pietruski P, Kopka R, Wlodarski PK. Automated Nerve Fibres Identification and Morphometry Analysis with Neural Network Based Tool in MATLAB. Stud Health Technol Inform 2020; 270:1209-1210. [PMID: 32570583 DOI: 10.3233/shti200366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Analyses of nerve histology are core assays in basic and applied research and even in clinical setting. Detailed report on nerve morphology may unbiasedly indicate the current state of a peripheral nerve. Manual method requires trained technician and is a time-consuming procedure. Available plugins to well known image processors are limited in use and data outcomes. Thus, the aim of the study was to create a. tool for for fast and repeatable analysis of a nerve section image. As a results we get very high precision of analysis in shorter time.
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Affiliation(s)
- Michał Kopka
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Wiktor Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Adriana M Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Pietruski
- Timeless Plastic Surgery Clinic, gen. Romana Abrahama 18/322, 03-982 Warsaw, Poland
| | - Ryszard Kopka
- Department of Electrical Control and Computer Engineering Opole University of Technology, Opole, Poland
| | - Pawel K Wlodarski
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
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Pietruski P, Paskal W, Paluch Ł, Paskal AM, Nitek Ż, Włodarski P, Walecki J, Noszczyk B. The Impact of N-Acetylcysteine on Autologous Fat Graft: First-in-Human Pilot Study. Aesthetic Plast Surg 2020:10.1007/s00266-020-01730-1. [PMID: 32424535 DOI: 10.1007/s00266-020-01730-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 01/25/2020] [Indexed: 09/29/2022]
Abstract
BACKGROUND Our goal was to determine whether N-acetylcysteine (NAC) administered to the tumescent solution can reduce oxidative stress and increase autologous fat graft (AFG) viability. METHODS The study included 15 women with a mean age of 31.8 years (range 23-39 years) who underwent breast asymmetry correction with AFG harvested from both thighs. One thigh was infiltrated with a standard tumescent fluid (control graft) and other with a NAC-enriched tumescent fluid (NAC-treated graft). Each participant had breast MRI imaging before and 6 months after the procedure. Also, adipose tissue samples from each graft were subjected to biochemical analysis, flow cytometric assay and qRT-PCR to determine the markers of oxidative stress, angiogenesis and adipogenesis. RESULTS Concentration and activity of superoxide dismutase in the NAC-treated grafts turned out to be significantly higher than in the control grafts, in both fresh (p = 0.041 and p = 0.023, respectively) and frozen samples (p = 0.004 and p = 0.003, respectively). The level of nitric oxide in frozen samples from the control grafts was significantly higher than in the NAC-treated grafts (p = 0.009). iNOS was the only qRT-PCR target showing significant intergroup differences, with higher transcription levels observed in the control grafts (p = 0.027). Breast volumetric analysis demonstrated that the NAC-treated group had a 12.19% lower resorption rate than the control group, although it was found to be statistically insignificant (p = 0.149). No postoperative complications were observed during a 6-month follow-up. CONCLUSIONS Some results of this study are promising. Further studies on larger groups are needed to determine NAC impact on AFG. TRIAL REGISTRY NAME The Impact of N-Acetylcysteine on Volumetric Retention of Autologous Fat Graft for Breast Asymmetry Correction. REGISTRATION IDENTIFICATION NUMBER NCT03197103. URL FOR THE REGISTRY: https://clinicaltrials.gov/ct2/show/NCT03197103?term=acetylcysteine&rank=6 LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
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Affiliation(s)
- Piotr Pietruski
- Department of Plastic and Reconstructive Surgery, Medical Centre of Postgraduate Education, Prof. W. Orlowski Memorial Hospital, Warsaw, Poland
| | - Wiktor Paskal
- Laboratory of Center for Preclinical Research, Department of Methodology, Medical University of Warsaw, Stefana Banacha 1B, 02-097, Warsaw, Mazowieckie, Poland
| | - Łukasz Paluch
- Department of Radiology, Medical Centre of Postgraduate Education, Gruca Orthopaedic and Trauma Teaching Hospital, Otwock, Poland
| | - Adriana M Paskal
- Laboratory of Center for Preclinical Research, Department of Methodology, Medical University of Warsaw, Stefana Banacha 1B, 02-097, Warsaw, Mazowieckie, Poland
| | - Żaneta Nitek
- Department of Radiology, Medical Centre of Postgraduate Education, Gruca Orthopaedic and Trauma Teaching Hospital, Otwock, Poland
| | - Paweł Włodarski
- Laboratory of Center for Preclinical Research, Department of Methodology, Medical University of Warsaw, Stefana Banacha 1B, 02-097, Warsaw, Mazowieckie, Poland.
| | - Jerzy Walecki
- Department of Radiology, Medical Centre of Postgraduate Education, Gruca Orthopaedic and Trauma Teaching Hospital, Otwock, Poland
| | - Bartłomiej Noszczyk
- Department of Plastic and Reconstructive Surgery, Medical Centre of Postgraduate Education, Prof. W. Orlowski Memorial Hospital, Warsaw, Poland
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Paskal AM, Paskal W, Pietruski P, Kusmierczyk Z, Jankowska-Steifer E, Andrychowski J, Wlodarski PK. Neuroregenerative effects of polyethylene glycol and FK-506 in a rat model of sciatic nerve injury. J Plast Reconstr Aesthet Surg 2019; 73:222-230. [PMID: 31759923 DOI: 10.1016/j.bjps.2019.10.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 09/29/2019] [Accepted: 10/05/2019] [Indexed: 01/25/2023]
Abstract
The recently introduced polyethylene glycol (PEG) treatment restores axonal continuity after nerve injury, leading to rapid recovery of nerve function. The impact of PEG therapy on neuroregeneration has not yet been compared with any intervention with an established proneuroregenerative potential. FK-506 is an immunosuppressive agent with documented proneuroregenerative potential in nerve injury models. The aim of this study was to compare the effects of PEG therapy and preinjury FK-506 administration in rats with sciatic nerve transection injury. Four groups of male Sprague Dawley rats (seven per group) underwent sciatic nerve transection with primary repair. Group A received placebo injections, group B placebo injections and PEG treatment, group C FK-506 injections, and group D both FK-506 injections and PEG treatment. Clinical outcomes were assessed by the skin prick test and Sciatic Functional Index (SFI). Regenerated nerves underwent histomorphometric analysis. The histomorphometric analysis demonstrated that compared with the controls, nerve specimens from all treated groups showed signs of enhanced neuroregeneration (higher mean axonal area) (p < 0.001). The histomorphometric parameters for group D (PEG + FK-506), mean axonal area (p < 0.001) and axonal count (p > 0.05), were significantly better than those in the other study groups. The Form factor was closest to its optimal values in group B (p < 0.0001). At the end of the study, mean skin prick test scores in all treated groups were significantly higher than those in controls (p > 0.05). During the first postoperative week, PEG-treated rats (groups B and D) presented with higher values of the SFI than animals from groups A and C, but the difference was not statistically significant. Combined therapy with PEG and FK-506 seems to produce better neuroregeneration outcomes than a simple suture-based repair complemented with either PEG or FK-506 treatment.
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Affiliation(s)
- Adriana M Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland
| | - Wiktor Paskal
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland.
| | - Piotr Pietruski
- Timeless Plastic Surgery Clinic, gen. Romana Abrahama 18/322, 03-982 Warsaw, Poland
| | - Zofia Kusmierczyk
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland
| | - Ewa Jankowska-Steifer
- Department of Histology and Embryology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland.
| | - Jaroslaw Andrychowski
- Department of Neurology and Neurosurgery, Faculty of Medical Sciences, University of Warmia and Mazury in Olsztyn, Warszawska 30, 10-082 Olsztyn, Poland.
| | - Pawel K Wlodarski
- Department of Methodology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland.
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Paskal AM, Paskal W, Pietruski P, Wlodarski PK. Polyethylene Glycol: The Future of Posttraumatic Nerve Repair? Systemic Review. Int J Mol Sci 2019; 20:E1478. [PMID: 30909624 PMCID: PMC6471459 DOI: 10.3390/ijms20061478] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 03/18/2019] [Accepted: 03/22/2019] [Indexed: 12/13/2022] Open
Abstract
Peripheral nerve injury is a common posttraumatic complication. The precise surgical repair of nerve lesion does not always guarantee satisfactory motor and sensory function recovery. Therefore, enhancement of the regeneration process is a subject of many research strategies. It is believed that polyethylene glycol (PEG) mediates axolemmal fusion, thus enabling the direct restoration of axon continuity. It also inhibits Wallerian degeneration and recovers nerve conduction. This systemic review, performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, describes and summarizes published studies on PEG treatment efficiency in various nerve injury types and repair techniques. Sixteen original experimental studies in animal models and one in humans were analyzed. PEG treatment superiority was reported in almost all experiments (based on favorable electrophysiological, histological, or behavioral results). To date, only one study attempted to transfer the procedure into the clinical phase. However, some technical aspects, e.g., the maximal delay between trauma and successful treatment, await determination. PEG therapy is a promising prospect that may improve the surgical treatment of peripheral nerve injuries in the clinical practice.
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Affiliation(s)
- Adriana M Paskal
- Laboratory of Centre for Preclinical Research, Department of Research Methodology, Medical University of Warsaw, Banacha 1B, 02-091 Warsaw, Poland.
| | - Wiktor Paskal
- Laboratory of Centre for Preclinical Research, Department of Research Methodology, Medical University of Warsaw, Banacha 1B, 02-091 Warsaw, Poland.
| | - Piotr Pietruski
- Timeless Plastic Surgery Clinic, gen. Romana Abrahama 18/322, 03-982 Warsaw, Poland.
| | - Pawel K Wlodarski
- Laboratory of Centre for Preclinical Research, Department of Research Methodology, Medical University of Warsaw, Banacha 1B, 02-091 Warsaw, Poland.
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Abstract
Biobanks play an increasing role in contemporary research projects. These units meet all requirements to regard them as a one of the most innovative and up-to-date in the field of biomedical research. They enable conducting wide-scale research by the professional collection of biological specimens and correlated clinical data. Pathology units may be perceived roots of biobanking. The review aims at describing the concept of biobanks, their model of function and scientific potential. It comprises the division of biobanks, sample preservation methods and IT solutions as well as guidelines and recommendations for management of a vast number of biological samples and clinical data. Therefore, appropriate standard operating procedures and protocols are outlined. Constant individualization of diagnostic process and treatment procedures creates the niche for translational units. Thus, the role of biobanks in personalized medicine was also specified. The exceptionality of biobanks poses some new ethical-legal issues which have various solutions, in each legal system, amongst the world. Finally, distribution and activity of European biobanks are mentioned.
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Affiliation(s)
- Wiktor Paskal
- The Department of Histology and Embryology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, ul. Banacha 1B, 02-097, Warsaw, Poland.
- Plastic Surgery Department, Centre of Postgraduate Medical Education, Warsaw, Poland.
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland.
| | - Adriana M Paskal
- The Department of Histology and Embryology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, ul. Banacha 1B, 02-097, Warsaw, Poland
| | - Tomasz Dębski
- Plastic Surgery Department, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Maciej Gryziak
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland
- Maria Sklodowska-Curie Institute of Oncology, Warsaw, Poland
| | - Janusz Jaworowski
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland
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