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20건 · 최신순-
Somatosensory evoked potential monitoring for position-related brachial plexus injury during cerebellopontine angle tumor resection: A retrospective cohort study.
ObjectiveTo evaluate the utility of intraoperative somatosensory evoked potential monitoring for detecting position-related brachial plexus injury during cerebellopontine angle tumor resection, identify independent risk factors, and assess …
- Advantages of nitroglycerin application in preoperative CTA for DIEP flap breast reconstruction.
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Safety and Efficacy of Intra-articular Cell-Free Fat Extract Injection in Patients With Symptomatic Knee Osteoarthritis.
[BACKGROUND] Cell-free fat extract (CEFFE) has shown promising therapeutic effects on osteoarthritis (OA) in preclinical studies, but its clinical role remains unclear. [PURPOSE] To evaluate the safety and efficacy of intra-articular autol…
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Endoscopic surgery combined with titanium mesh for infantile solitary orbital myofibroma: a case report.
[BACKGROUND] To report the clinical features, misdiagnosis process and minimally invasive treatment experience of endoscopy combined with titanium mesh in a 3-year-old infant with isolated orbital myofibroma, and to discuss the key points o…
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Experimental study of the center of the intramuscular nerve dense region of the masseter muscle as the optimal botulinum neurotoxin A injection site.
[BACKGROUND] Masseter hypertrophy impacts facial aesthetics. Botulinum neurotoxin type A(BoNT-A) injection is common, but the best site is unclear. This study seeks the optimal injection site for better facial contouring. [MATERIAL] Sixty …
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Transconjunctival lower blepharoplasty with orbital fat repositioning versus fat grafting for tear trough deformity: A prospective, comparative and randomized study.
[BACKGROUND] Fat prolapse and tear trough deformity, indicative of lower eyelid aging, are increasingly prevalent in younger patients. Transconjunctival lower blepharoplasty (TCLB) is a suitable treatment for this demographic; however, trad…
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Orbital and periocular complications in patients with sinonasal tumours with orbital invasion.
[AIMS] The purpose of this study was to determine the frequency and associated risk factors of orbital/periocular complications in patients with sinonasal tumour with orbital invasion managed with eye-sparing treatments. [METHODS] A retros…
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Semiphysical Design Concept for Developing Miniaturized Microrobots .
The miniaturization of biomedical microrobots is crucial for their applications. However, it is challenging to reduce their size while maintaining their biomedical functions. To resolve this contradiction, we propose a semiphysical design …
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Intradermal Injection in Balding Region Versus Intramuscular Injection in Surrounding Muscles: A Split-Scalp, Randomized Trial on BoNT for Androgenetic Alopecia.
[INTRODUCTION] Recent advancements in androgenetic alopecia (AGA) treatment have highlighted the efficacy of botulinum toxin (BoNT). However, inconsistencies in injection sites and depths warrant attention. It remains unclear which injectio…
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Skin necrosis after autologous fat grafting for augmentation rhinoplasty: a case report and review of the literature.
[BACKGROUND] Autologous fat transplantation has gained increasing attention in the field of cosmetic surgery. However, a series of complications can occur after fat transplantation. [CASE PRESENTATION] A 24-year-old woman presented at our …
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Rac1 promotes the reprogramming of glucose metabolism and the growth of colon cancer cells through upregulating SOX9.
Metabolic reprogramming is the survival rule of tumor cells, and tumor cells can meet their high metabolic requirements by changing the energy metabolism mode. Metabolic reprogramming of tumor cells is an important biochemical basis of tumo…
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DEF6(differentially exprehomolog) exacerbates pathological cardiac hypertrophy via RAC1.
Pathological cardiac hypertrophy involves multiple regulators and several signal transduction pathways. Currently, the mechanisms of it are not well understood. Differentially expressed in FDCP 6 homolog (DEF6) was reported to participate i…
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Comprehensive management for complex complications after periumbilical fat implantation into the upper eyelid.
[BACKGROUND] Recently, periumbilical fat (PF) mass, an autologous material with a high survival rate, has been transplanted to treat sunken or dissatisfactory double eyelids. However, the intricate complications of PF grafts and associated …
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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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Microsurgery vs. Gamma Knife Radiosurgery for the Treatment of Brainstem Cavernous Malformations: A Systematic Review and Meta-Analysis.
Brainstem cavernous malformations (BSCMs) are a subset of cerebral cavernous malformations with precarious locations and potentially devastating clinical courses. The effects and outcomes of treating BSCMs by microsurgery or gamma knife rad…
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Efficacy of unilateral hemilaminectomy for intraspinal tumor resection: a systematic review and meta-analysis.
[BACKGROUND] To evaluate, via a meta-analysis, the clinical effect of unilateral hemilaminectomy for intraspinal tumor removal. [METHODS] PubMed, Springer, Wanfang Data, CBM, CNKI, and other databases were searched for relevant randomized …
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Comparative Study of Micro-Bone Window and Conventional Bone Window Microsurgery for Hypertensive Intracerebral Hemorrhage.
[OBJECTIVE] To compare and analyze the efficacy and safety of traditional craniotomy and small bone window craniotomy in the treatment of hypertensive cerebral hemorrhage (HICH). [PATIENTS AND METHODS] Fifty-four patients with HICH treated…
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Investigation of optimum transplant and extraction density based on the data from the donor area of Chinese androgenetic alopecia patients: a multicenter, retrospective study.
The rise in the incidence of androgenetic alopecia (AGA) in China has increased the inclination toward hair transplantation. To calculate the optimum density of hair follicles needed covering both the hairless area and the safe donor area (…
- Facial Manifestations of Pachydermoperiostosis Treated with Botulinum Toxin Type-A: Report of 3 Cases.
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Quantification of scar margin in keloid different from atrophic scar by multiphoton microscopic imaging.
Multiphoton microscopy (MPM) was applied to examine the marginal region at dermis of keloid compared with atrophic scar. High-resolution large-area image showed an obvious boundary at the scar margin and different morphological patterns of …