Introduction: We presented the anatomical, functional and aesthetic results achieved with lotus petal flap in case of introital stenosis as a results of inadequate primary plastic reconstruction. We discussed the potential advantages of lotus petal flap compared to others vulvar reconstructive techniques.
Presentation Of Case: We report a case of a 44-years old woman presenting a severe introital stenosis following radical surgery for vulvar cancer. She could not have a normal sexual activity life because the narrow scarred introitus resulting after primary closure of a large vulvar defect. The patient comes to our attention after three years from primary surgery. Once the scar was removed we performed a vulvoperineal reconstruction with bilateral tunneled lotus petal flaps.
Discussion: Lotus petal flap is a safe, easy and quick technique, has a good functional and cosmetic results in this young woman, and represents an optimal alternative solution for plastic reconstruction in case of severe introital stenosis after primary closure of large vulvoperineal defect.
Conclusion: Tunneled lotus petal flaps represents a feasible, attractive and versatile surgical reconstructive technique that can be easily performed after surgical treatment of vulvoperineal neoplasms.
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http://dx.doi.org/10.1016/j.ijscr.2012.03.024 | DOI Listing |
Nutrients
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Division of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand.
Chronic stress exposure has been widely recognized as a significant contributor to numerous central nervous system (CNS) disorders, leading to debilitating behavioral changes such as anxiety, depression, and cognitive impairments. The prolonged activation of the hypothalamic-pituitary-adrenal (HPA) axis during chronic stress disrupts the neuroendocrine balance and has detrimental effects on neuronal function and survival. () Gaertn.
View Article and Find Full Text PDFiScience
November 2024
Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan.
Largely varied anti-icing performance among superhydrophobic surfaces remains perplexing and challenging. Herein, the issue is elucidated by exploring the roles of surface chemistry and surface topography in anti-icing. Three superhydrophobic surfaces, i.
View Article and Find Full Text PDFBMC Plant Biol
December 2024
Marine and Agricultural Biotechnology Laboratory, College of Geography and Oceanography, Minjiang University, Fuzhou, 350108, China.
Background: Lotus (Nelumbo nucifera) is a significant aquatic ornamental genus widely utilized in horticulture for its decorative, culinary, medicinal, and other practical uses. It presents a variety of flower shapes, including few-petalled, semi-double-petalled, double-petalled and thousand-petalled flowers, making it an ideal candidate for studying the flower development of aquatic plants. However, the molecular mechanism of floral development in lotus remains elusive.
View Article and Find Full Text PDFJ Chem Phys
November 2024
Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz Pl. 1, 76344 Eggenstein-Leopoldshafen, Germany.
Variations from equilibrium Young's angle, known as contact angle hysteresis (CAH), are frequently observed upon droplet deposition on a solid surface. This ubiquitous phenomenon indicates the presence of multiple local surface energy minima for the sessile droplet. Previous research primarily explains CAH via considering macroscopic roughness, such as topographical defects, which alter the effective interfacial energy between the fluid phase and the solid phase, thereby shifting the global surface energy minimum.
View Article and Find Full Text PDFSmall
November 2024
School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore.
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