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Background: As a burgeoning technique in reconstructive and aesthetic surgery, lipofilling's success is hindered by the unpredictability of graft integrity and quality. This study addresses the critical need to enhance consistency and reproducibility by exploring the clinical utility of adipose tissue from specific body areas, considering the influence of patient-specific factors and mechanical processing on fat graft integrity and morphology. Methods: In a prospective, randomized, single-blind study, 52 patients undergoing surgical reconstruction due to significant deformities were enrolled. Lipoaspiration from four areas was performed. Adipose tissue was compared using five parameters of tissue damage and 10 parameters of graft integrity, assessed immediately postcollection and after centrifugation. The study aimed to evaluate the structural integrity and clinical applicability of adipocytes. Results: Morphological assessment revealed no significant differences in adipose tissue quality across donor sites, suggesting consistent graft quality regardless of the harvesting location. Centrifugation induced more morphological damage than noncentrifuged samples, but the overall graft integrity was maintained due to increased cell density. Higher graft acceptance parameters were noted in noncentrifuged samples compared with centrifuged ones. Conclusions: Despite centrifugation-induced morphological changes, adipose tissue integrity remains relatively unaffected, supporting a flexible approach to donor site selection. The consistent quality of adipose tissue underscores the potential for autologous fat transplantation across various clinical scenarios. Optimizing graft processing techniques is crucial for enhancing the predictability and efficacy of lipofilling.
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Introduction: Although breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is infrequent, with less than 1000 noted cases worldwide, patients consenting for breast implant surgery should be aware of its risk. We describe the first Polish multicenter case-series data on BIA-ALCL patients and present diagnostic and treatment recommendation for breast surgeons. Material and methods: In cooperation with the Polish Society of Surgical Oncology and Polish Lymphoma Research Group, we collected BIA-ALCL cases in Poland. Results: We retrospectively reviewed clinical data of seven BIA-ALCL patients, diagnosed between July 2013 and November 2019. The median time from implant placement to the first BIA-ALCL symptoms was 65 months (range: 33-96 months). All the patients were exposed to textured implants at presentation. Capsulectomy with implant removal was performed in all the patients with immediate reimplantation in 2 cases. In a median follow-up of 19 months (range 5-81 months), there was no recurrence and all the patients stayed alive. Between 2013 and 2019, the incidence of BIA-ALCL in Polish female population age 30 and above ranged from 0 to 0.021/100 000/year. Conclusions: BIA-ALCL is scarce in the Polish population. In a short-term follow-up, patients' prognosis remains excellent. Due to the withdrawal of roughly textured implants from the market and the exclusion of likely the most potent etiologic factor, it might be expected that the incidence of BIA-ALCL will become even rarer.
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The presented report presents a minimally invasive approach for the treatment of varicose veins in patients with chronic venous disease and coexisting von Willebrand disease, the most common inherited bleeding disorder. Conventional stripping of an insufficient great saphenous vein and varicose vein surgery, carries a potential risk of serious bleeding complications in this specific group of patients. It is related to the extent of open surgery, significant tissue trauma, and possible post-operative bleeding of wounds. Less aggressive techniques, such as endovenous laser treatment or radiofrequency ablation, gain increasing popularity as a valuable and equally efficient alternative to conventional surgery in patients with varicose veins. Both of these endovenous techniques seem to have special indications in patients with bleeding disorders. Shortening of hospitalization, quick recovery time and return to normal daily activities, optimal cosmetic effect of the procedure, are also advantageous. The paper presents the technique and results of endovenous laser treatment of great saphenous vein insufficiency and varicose veins in a patient with type I von Willebrand disease. Available data on peri-operative care standards, optimization of the safety of procedures, and prevention of bleeding complications in surgical patients with von Willebrand disease, specifically undergoing varicose veins surgery are analysed.
