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41건 · 최신순-
Delineating the risk factors of venous congestion: An analysis of 455 deep inferior epigastric perforator flaps with radiographic correlation.
[BACKGROUND] Venous congestion occurs in 2-15% of DIEP flaps for breast reconstruction. We previously showed that thicker suprascarpal fat pads are associated with increased SIEV caliber and may, by extension, indicate a dominant superficia…
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Organ preservation surgery for pyriform sinus carcinoma with vocal cord fixation: functional and oncological outcomes.
[BACKGROUND] Pyriform sinus carcinoma with vocal cord fixation is stratified as stage T3 and above, and non-surgical treatment is generally preferred according to the guidelines, aiming to preserve laryngeal function. However, long-term sur…
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Prolonged Venous Thromboembolism Prophylaxis May Not Be Necessary for DIEP Flap Breast Reconstruction: A Tertiary Center's 10-Year Experience.
[BACKGROUND] Based on the 2005 Caprini Risk Assessment Model for venous thromboembolism, the American Society of Plastic Surgeons prevention guidelines would result in prolonged chemoprophylaxis (1 week or more) for the majority of patient…
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Perioperative Risk Factors Associated With Unplanned Reoperation Following Vascularized Free Flaps Reconstruction of the Oral Squamous Cell Carcinoma.
[OBJECTIVES] To find out the occurrence rate and risk factors of unplanned reoperation (any unscheduled surgery within 30 d after the initial surgery) in patients who have received oral squamous cell carcinoma (OSCC) surgery and vascularize…
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Efficacy and safety of botulinum toxin type A for postoperative scar prevention and wound healing improvement: A systematic review and meta-analysis.
[BACKGROUND] Botulinum toxin type A (BTXA) has shown underlying effects for wound healing improvement. New small clinical trials keep emerging every year and updated evidence-based information is warranted. This study aimed to evaluate the …
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Is myasthenia gravis a contraindication for botulinum toxin?
Botulinum toxin (BTX) is a neurotoxin that has been used to treat various disorders and has also become a popular choice for cosmetic indications, yet traditionally, myasthenia gravis (MG) is considered a contraindication for BTX. To determ…
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Infectious shock after liposuction.
[BACKGROUND] Liposuction has become one of the most popular cosmetic surgeries in China. However, few studies have discussed infectious shock caused by C. perfringens as one of the causes of death after liposuction. [CASE PRESENTATION] A 2…
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Additive effects of simulated microgravity and ionizing radiation in cell death, induction of ROS and expression of RAC2 in human bronchial epithelial cells.
Radiation and microgravity are undoubtedly two major factors in space environment that pose a health threat to astronauts. However, the mechanistic study of their interactive biological effects is lacking. In this study, human lung bronchia…
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Biomechanical analyses of common suspension sutures in primary cleft lip rhinoplasty.
[BACKGROUND] For a better understanding of common suspension sutures during primary cleft lip nasal rhinoplasty, the biomechanical consequences of those sutures need to be demonstrated. [METHODS] A finite element model of the infant specim…
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Nanofat Increases Dermis Thickness and Neovascularization in Photoaged Nude Mouse Skin.
[OBJECT] To investigate the effects of nanofat injection into photoaged nude mouse skin on dermis thickness, neovascularization, and cell proliferation. [METHODS] Adipose-derived stem cells (ADSCs) and nanofat were prepared from human lipo…
- Breast reconstruction without a silicone implant.