Journal of Plastic Surgery and Hand Surgery最新文献

{"title":"Clinical assessment of breast symmetry and aesthetic outcome: can 3D imaging be the gold standard?","authors":"Lucy Bai,&nbsp;Ola Lundström,&nbsp;Hemming Johansson,&nbsp;Farid Meybodi,&nbsp;Brita Arver,&nbsp;Kerstin Sandelin,&nbsp;Marie Wickman,&nbsp;Yvonne Brandberg","doi":"10.1080/2000656X.2021.2024553","DOIUrl":"https://doi.org/10.1080/2000656X.2021.2024553","url":null,"abstract":"<p><p>There is a lack of an accurate standardised objective method to assess aesthetic outcome after breast surgery. In this methodological study, we investigated the intra- and inter-observer reproducibility of breast symmetry and volume assessed using three-dimensional surface imaging (3D-SI), evaluated the reproducibility depending on imaging posture, and proposed a new combined volume-shape-symmetry (<math><mi>VSS</mi></math>) parameter. Images were acquired using the VECTRA XT 3D imaging system, and analysed by two observers using VECTRA Analysis Module. Breast symmetry was measured through the root mean square distance. All women had undergone bilateral risk-reducing mastectomy and immediate breast reconstruction. The reproducibility and correlations of breast symmetry and volume measurements were compared using Bland-Altman's plots and tested with Spearman's rank correlation coefficient. 3D surface images of 58 women were analysed (348 symmetry measurements, 696 volume measurements). The intra-observer reproducibility of breast symmetry measurements was substantial-excellent, the inter-observer reproducibility was substantial, and the inter-posture reproducibility was substantial. For measurements of breast volumes, the intra-observer reproducibility was excellent, the inter-observer reproducibility was moderate-substantial, and the inter-posture reproducibility was substantial-excellent. The intra-observer reproducibility of <math><mi>VSS</mi></math> was excellent while the inter-observer reproducibility was substantial for both observers, independent of posture. There were no statistically strong correlations between breast symmetry and volume differences. The intra-observer reproducibility was found to be substantial-excellent for several 3D-SI measurements independent of imaging posture. However, the inter-observer reproducibility was lower than the intra-observer reproducibility, indicating that 3D-SI in its present form is not a great assessment for symmetry.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"145-152"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10792268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term follow-up of patients treated with pyrocarbon disc implant for thumb carpometacarpal osteoarthritis: the effect of disc position on outcomes measures.","authors":"Janna S E Ottenhoff,&nbsp;Cecile M C A van Laarhoven,&nbsp;Mark van Heijl,&nbsp;Arnold H Schuurman,&nbsp;J Henk Coert,&nbsp;Brigitte E P A van der Heijden","doi":"10.1080/2000656X.2022.2044835","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2044835","url":null,"abstract":"<p><p>Pyrocarbon disc interposition arthroplasty is an effective treatment for thumb base osteoarthritis. However, as with all implant techniques, the disc can (sub)luxate over time. The relationship between disc position, the experienced pain, and the necessity for revision surgery is not known. This study evaluated the effect of radiographic pyrocarbon disc position on the Michigan Hand Questionnaire (MHQ) outcome measurement. In addition, the correlation between disc position and other factors, including pain intensity, thumb strength, and occupation, was assessed. In this retrospective study, we included 136 patients (161 thumbs) with a mean follow-up of 6.7 years (range 3.3-11). Radiographs were scored on disc position and classified as 'well aligned' (Grade 1) up to 'luxated' (Grade 4). A database used for outcome measures included MHQ scores, pain intensity, satisfaction, thumb strength, range of motion, occupation, and hand dominance. In bivariate analyses, we assessed any association between disc position and outcome measurements. Eighty of the 136 implants (59%) were well-positioned (not displaced), 41% were (slightly) displaced (grade 2-3). No relationship existed between the degree of disc displacement and MHQ scores. Manual labor occupation was the only factor that correlated with more severe disc displacement. We could not detect any association between disc position and other outcome variables including pain intensity, thumb strength, or hand dominance. In conclusion, our study suggests that radiographic disc displacement has little clinical consequences. Future studies must assess if there is a causality between heavy mechanical stress to the CMC1 joint and luxation of the pyrocarbon disc over time.<b>Level of evidence:</b> IV Therapeutic-Retrospective case series.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"230-235"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10796913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Total wrist fusion versus total wrist prosthesis: a comparative study.","authors":"Luis Rodríguez-Nogué,&nbsp;Gregorio Martínez-Villén","doi":"10.1080/2000656X.2022.2153131","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2153131","url":null,"abstract":"<p><p>We present a comparative study of 41 total wrist fusions (TWFs) with contoured plate and 22 total wrist prostheses using the Universal 2™ model, with a mean follow-up of 6 years for the fusion and 6.5 years for the prosthesis. We evaluated grip strength, pain according to the visual analogue scale, functional results using the Quick Disabilities of the Arm, Shoulder and Hand and the Patient-Rated Wrist Evaluation, degree of satisfaction and complications, with no significant differences being observed in any of these variables. The results allow us to conclude that total wrist prosthesis implanted in patients with low or moderate functional demands offers medium-term functional results similar to TWF without increasing the number of complications.<b>Level of evidence:</b> III.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"466-470"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10804497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction and validation of the diagnostic model of keloid based on weighted gene co-expression network analysis (WGCNA) and differential expression analysis.","authors":"Jiaheng Xie,&nbsp;Xiang Zhang,&nbsp;Kai Zhang,&nbsp;Chuyan Wu,&nbsp;Gang Yao,&nbsp;Jingping Shi,&nbsp;Liang Chen,&nbsp;Yiming Hu,&nbsp;Dan Wu,&nbsp;Guoyong Yin,&nbsp;Ming Wang","doi":"10.1080/2000656X.2021.2024557","DOIUrl":"https://doi.org/10.1080/2000656X.2021.2024557","url":null,"abstract":"<p><p>Keloid is a disease that seriously affects the aesthetic appearance of the body. In contrast to normal skin or hypertrophic scars, keloid tissue extends beyond the initial site of injury. Patients may complain of pain, itching, or burning. Although multiple treatments exist, none is uniformly successful. Genetic advances have made it possible to explore differences in gene expression between keloids and normal skin. Identifying the biomarker for keloid is beneficial to the mechanism exploration and treatment development of keloid. In this study, we identified seven genes with significant differences in keloids through weighted gene co-expression network analysis(WGCNA) and differential expression analysis. Then, by the Lasso regression, we constructed a keloid diagnostic model using five of these genes. Further studies found that keloids could be divided into high-risk and low-risk groups by this model, with differences in immunity, m6A methylation, and pyroptosis. Finally, we verified the accuracy of the diagnostic model in clinical RNA-sequencing data.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"163-171"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10795784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparıson of the effect of the autogenıc and xenogenıc use of platelet-rıch plasma on rabbıt chondrocutaneous composıte graft survıval.","authors":"Hande Akdeniz,&nbsp;Koray Gursoy,&nbsp;Gokay Baykara,&nbsp;Adile Dikmen,&nbsp;Hilal Ozakinci,&nbsp;Ugur Kocer","doi":"10.1080/2000656X.2023.2172026","DOIUrl":"10.1080/2000656X.2023.2172026","url":null,"abstract":"<p><p>The platelet-rich plasma (PRP) has become popular in the medical world due to its content of growth factors and numerous studies are experimental. In experimental studies, the preparation and application of PRP are problematic and allogenic PRP transfers have been preffered, because of the difficulties in preparation of autogenic PRP in animal experiments. Xenogenic transfers and their effects have not been studied in this topic. This study aimed to investigate the effect of autogenic and xenogenic use of PRP on composite graft viability.<b>Methods:</b> Two composite grafts are prepared for each ear of nine rabbits. Each ear was randomly divided into three groups. After the procedure, the wound edges and base were injected with 1 cc serum physiologic, autogenic PRP or 1 cc human-derived xenogenic PRP. At 3 weeks, samples were taken, photographic and histopathological evaluations were made.<b>Results:</b> The graft viability was better in autogenic and xenogenic group compared to the control group. In comprasion of autogenic and xenogenic groups, although the macroscopic evaluation revealed better graft viability and less necrosis in the group which had been treated with autogenic PRP, the difference was not statistically significant. The three groups did not significantly differ in terms of inflammation. Vascularization examined histopathologically. CD31 staining, which was used to evaluate angiogenesis, was significantly higher in the autogenic PRP group than the remaining two groups.<b>Conclusion:</b> Although autogenic PRP has better results histopathologically, the xenogenic use of PRP may be an alternative for studies, when macroscopic evaluation is necessary.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"551-556"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10836294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Excision and adjuvant treatment to prevent keloid recurrence. - a systematic review of prospective, clinical, controlled trials.","authors":"Julie R Bjerremand,&nbsp;Ann Haerskjold,&nbsp;Katrine E Karmisholt","doi":"10.1080/2000656X.2022.2097251","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2097251","url":null,"abstract":"<p><p>Keloids are defined as the formation of collagen-rich scar tissue extending beyond the original lesion. Not all keloids respond to conventional treatment with intralesional triamcinolone injections. Recurrence of keloids after primary excision is reported in almost 100% of cases and should therefore always be followed by adjuvant treatment. Currently, consensus on preferred adjuvant treatment in relation to keloid excision is lacking. This study seeks to systematically review evidence on the efficacy of adjuvant treatments in relation to keloid excision. A systematic literature review was conducted on PubMed. Titles, abstracts, and articles were screened and sorted according to defined inclusion- and exclusion criteria. Each study was evaluated according to the Oxford Centre for Evidence-Based Medicine, OCEBM, Levels of Evidence by two independent authors. Seven studies were eligible. Adjuvant treatment methods included intralesional triamcinolone injection, radiotherapy, silicone gel, pressure therapy, verapamil hydrochloride and 5-fluorouracil. While all the included studies reported promising results, two studies showed that minimizing dosages when treating with radiotherapy or triamcinolone should be considered to avoid adverse events. However, a high risk of bias was found in all the included studies.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"38-45"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10853797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SESQ, a patient-reported outcome instrument addressing excess skin; report on the updated version and the validation process.","authors":"Christina Biörserud,&nbsp;Anna Elander,&nbsp;Monika Fagevik Olsén","doi":"10.1080/2000656X.2022.2118755","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2118755","url":null,"abstract":"<p><p>Excess skin after weight loss is perceived as a major problem for the majority of the bariatric patients, between 68 and 90% desire additional reconstructive surgery. However, only about 20% of the patients actually have the possibility to undergo these procedures. Reliable and valid patient-reported outcome instruments, PROM, are required in order to consider the patients' perspective of excess skin when discussing reconstructive surgery. The aim of this study was to present the updated version of Sahlgrenska Excess Skin Questionnaire, SESQ and to report on the validation process. The material for the process to evaluate internal consistency and known group validity was based on four different studies conducted at the Department of Plastic Surgery at Sahlgrenska University Hospital, Sweden. Internal consistency was high in all four groups examined; the normal population, the obese patients, the post-bariatric patients and the post-abdominoplasty patients. Values for Cronbach's alpha were >0.86 in all groups, and the highest value was seen in the obese patients (0.92). Furthermore, regarding known group validity, there were strong significant differences between the answers from the normal population in comparison with most of the other studies. In conclusion, patients thought that the questions in SESQ were easy to understand, that they covered all appropriate aspects of excess skin and the patients did not think that SESQ overlooked any questions or aspects concerning excess skin. SESQ is a valid questionnaire addressing excess skin in post-bariatric patients. The updated version of the SESQ is both accurate and user-friendly.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"360-364"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10854300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"10-Year single center experience in lower limb reconstruction with free muscle flaps - factors influencing complications in 266 consecutive cases.","authors":"Inga S Besmens,&nbsp;Florian S Frueh,&nbsp;Christina Gehrke,&nbsp;Sophie Knipper,&nbsp;Pietro Giovanoli,&nbsp;Maurizio Calcagni","doi":"10.1080/2000656X.2022.2142599","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2142599","url":null,"abstract":"<p><p>The anatomy and technique of free muscle flaps - in particular gracilis flap and latissimus dorsi flap - in lower extremity reconstruction have been well described. There is a paucity of data on potential risk factors in larger patient series that affect the outcome. The objective of this study was to address this lack of knowledge by reporting outcomes and complications of free muscle flaps as a primary option in lower extremity reconstruction. From 2009 to 2020, a total of 253 consecutive patients with soft tissue defects of the lower limb from trauma, infection or malignancies underwent lower extremity reconstructive surgery with 266 free muscle flaps. Complications requiring revision surgery were noted in 36.1% of cases. Total flap loss occurred in 10.5% of cases. Patients requiring revision surgery were older, more likely to be female, more likely to be active smokers, and more likely to have a higher ASA score. Lower extremity reconstruction with free muscle flaps has a relevant complication rate that both patient and reconstructive surgeon need to be aware of. Prospective studies should try to further assess the factors affecting the outcome.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"388-392"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10854364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The superficial peroneal neurocutaneous flap: a cadaveric study.","authors":"Thepparat Kanchanathepsak,&nbsp;Katanyata Kunsook,&nbsp;Wasit Panoinont,&nbsp;Chinnawut Suriyonplengsaeng,&nbsp;Sorasak Suppaphol,&nbsp;Ittirat Watcharananan,&nbsp;Panithan Tuntiyatorn,&nbsp;Tulyapruek Tawonsawatruk","doi":"10.1080/2000656X.2023.2168273","DOIUrl":"https://doi.org/10.1080/2000656X.2023.2168273","url":null,"abstract":"<p><p>Soft tissue defects around the ankle are common and must be covered with thin and pliable flaps. A regional flap, particularly from the dorsum of the foot was considered ideal. A neurocutaneous flap, based on the superficial peroneal nerve (SPN) and its branches was designed as a proximally based flap <i>via</i> cadaveric dissection. This study aimed to demonstrate the vascularity and characteristics of the superficial peroneal neurocutaneous (SPNC) flap. The SPNC flap was created in 11 lower limbs (seven cadavers) using a proximally based design. The skin flap was dissected at the dorsum of the foot, followed by injection of diluted methylene blue through the anterior tibial artery, to visualize the vascularity. The flap pedicle above the anterior ankle joint line was dissected along the SPN for anatomical study of perforating branches, paraneural vessels, and flap territory. The mean distances of the most proximal perforating branches were 1.51 ± 1.48 cm from the anterior ankle joint line, and 5.12 ± 1.78 cm from the lateral malleolus. The mean distances of the most distal perforating branches were 2.75 ± 1.54 cm from the anterior ankle joint line, and 5.90 ± 1.81 cm from the lateral malleolus. The mean number of perforating branches was 3.73 ± 1.49. The mean flap territories were 5.51 ± 0.59 cm in length, and 7.15 ± 0.64 cm in width. The SPNC flap is an alternative method for soft tissue reconstruction around the ankle with a proximally based flap design. The antegrade flow has been shown to offer effective vascularity in flaps prepared <i>via</i> cadaveric dissection.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"500-504"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10855851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Topography of the deep branch of the ulnar nerve between genders: a cadaveric study with potential clinical implications.","authors":"Alfio Luca Costa,&nbsp;Konstantinos Natsis,&nbsp;Marco Romeo,&nbsp;Maria Piagkou,&nbsp;Franco Bassetto,&nbsp;Cesare Tiengo,&nbsp;Bruno Battiston,&nbsp;Paolo Titolo,&nbsp;Nikolaos Papadopulos,&nbsp;Michele Rosario Colonna","doi":"10.1080/2000656X.2022.2032103","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2032103","url":null,"abstract":"Abstract The lack of meticulous knowledge concerning the topographical anatomy of the deep branch of the ulnar nerve (DUN) may pose difficulties, leading to a delay or a misdiagnosis of a DUN injury. Identification of the DUN is quite difficult without precise anatomical landmarks as reference points. The current study investigates the topography of the DUN between genders, taking as a reference point a well-known landmark, the Kaplan line, used in hand surgery for carpal tunnel release. Twenty-two (15 males and 7 female) fresh frozen adult cadaveric hands were dissected by using magnifying loupes (3.5 and 5.0 x). We marked values proximal to the Kaplan line as positive (+), while we marked distal ones as negative (-). The mean distance DUN–Kaplan line was 1.69 ± 4.45 mm. In male hands, the mean distance was 4.17 ± 1.88 mm, distal to the Kaplan line, while in females, the mean distance was −4.92 ± 0.69 mm proximal to the Kaplan line. Gender dimorphism was detected, with higher statistically significant values in male hands (p = 0.001). Cadaveric studies of the DUN topography, course, and distribution pattern are uncommon. The current study provides an accurate description of the DUN topography, taking the Kaplan line as a reference point, emphasizing gender differences. The DUN is located distally in males and proximally in females. Knowledge of these predictable anatomical relations may help hand surgeons intraoperatively when dealing with a DUN lesion, because of hand trauma or during the decompression of the DUN.","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":"57 1-6","pages":"178-180"},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9343874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}