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19건 · 최신순-
Intraoral Anastomosis of Free Fibular Flap for Reconstruction of Maxillofacial Defect.
Reconstruction of maxillofacial defect is challenging in maxillofacial surgery. Currently, microvascular anastomosis technique is widely used in reconstruction surgery of maxillofacial defects. The neck recipient vessels are used for conven…
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Comparative Outcomes of Proton versus Photon Postmastectomy Radiation Therapy in Prepectoral Implant-Based Breast Reconstruction.
[BACKGROUND] The increasing popularity of prepectoral implant-based breast reconstruction (PP-IBBR) and proton-based radiation (PRT) lacks outcomes data. The authors compared complications in PP-IBBR with photon-based radiation (XRT) versus…
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Targeting RAC1 might be a potential therapeutic strategy for diabetic kidney disease: a Mendelian randomization study.
[PURPOSE] This study aimed to ascertain the causal association between Ras-related C3 botulinum toxin substrate 1 (RAC1) and the incidence and progression of diabetic kidney disease (DKD) through Mendelian randomization analysis. [METHODS]…
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Taraxacum mongolicum Hand.-Mazz. extract disrupts the interaction between triple-negative breast cancer cells and tumor-associated macrophages by inhibiting RAC2/NF-κB p65/p38 MAPK pathway.
[ETHNOPHARMACOLOGICAL RELEVANCE] Taraxacum mongolicum Hand.-Mazz., generally known as dandelion, is a herb renowned for its pharmacological properties, including detoxifying and anti-inflammatory effects. Historically, this herb has been ex…
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Endoscopic retrosigmoid trans-petrosal fissure approach for vestibular schwannomas: case series.
The management of vestibular schwannoma (VS) remains one of the most formidable challenges in neurosurgery owing to the eloquent nature of surrounding anatomy. Although endoscopy-assisted microsurgery has recently gained momentum in cerebel…
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A Novel Combined Microsurgical and Endovascular Approach for Type II Endoleak Embolization Through Direct Puncture of a Lumbar Segmental Artery: A Technical Case Instruction.
[BACKGROUND AND IMPORTANCE] Despite the advances in endovascular aortic repair techniques, type II endoleaks with aneurysm sac expansion remain frequent and challenging problems. [CLINICAL PRESENTATION] An elderly gentleman underwent a com…
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SILAC proteomics based on 3D cell spheroids unveils the role of RAC2 in regulating the crosstalk between triple-negative breast cancer cells and tumor-associated macrophages.
Triple-negative breast cancer (TNBC) is the most aggressive subtype of breast cancer, and is characterized by a high infiltration of tumor-associated macrophages (TAMs). TAMs contribute significantly to tumor progression by intricately inte…
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Hybrid endoscopic-microscopic surgery for dumbbell-shaped trigeminal schwannoma: case report and literature review.
[BACKGROUND] The surgery of dumbbell-shaped trigeminal neurinomas (TN) remains one of the most formidable challenges for neurosurgeons because of its location at great depth in the cranium and proximity to vital neurovascular structures. […
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Vascular Pedicle Ossification After Jaw Reconstruction With Fibular Free Flap.
Ossification of vascular pedicle in free fibular flap for jaw reconstruction was a rare complication. The aim of our study is to evaluate its consequence and propose our clinical experience with surgical management and outcomes of this comp…
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Advantages of computed tomography-based navigation in clipping distal anterior cerebral artery aneurysms: a retrospective cohort study.
[BACKGROUND] The occurrence rate of distal anterior cerebral artery (DACA) aneurysms is relatively low, primarily due to their deep-seated location, which makes surgical clamping challenging. The objective of this study was to investigate t…
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A Preliminary Retrospective Study to Assess the Short-Term Safety of Traditional Smooth or Microtextured Silicone Gel-Filled Breast Implants in Korea.
: We conducted this preliminary retrospective study to assess the short-term safety of silicone gel-filled breast implants (SGBIs) that are commercially available in Korean women. :The current retrospective, observational study was conduct…
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mTORC2/Rac1 Pathway Predisposes Cancer Aggressiveness in Mutated Glioma.
Isocitrate dehydrogenase () mutations are common genetic abnormalities in lower grade gliomas. The neomorphic enzyme activity of IDH mutants leads to tumor formation through epigenetic alteration, dysfunction of dioxygenases, and metabolic …
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The Effectiveness and Safety of Botulinum Toxin Injections for the Treatment of Congenital Muscular Torticollis.
[OBJECTIVE] Botulinum toxin have been used to treat congenital muscular torticollis for the last 25 years; however, few studies have been published with only limited cases and short-term follow-up. The aim of the present study is to systema…
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The Injection for the Lower Eyelid Retraction: A Mechanical Analysis of the Lifting Effect of the Hyaluronic Acid.
[BACKGROUND] It has been reported that the injection of the hyaluronic acid (HA) into the lower lid area could improve lower eyelid retraction. However, the published studies offered few insights into the mechanism of this treatment. When t…
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Does the Effect of Inferior Turbinate Outfracture Persist?
[BACKGROUND] To resolve nasal obstruction in rhinoplasty, inferior turbinate outfracture is performed widely alone or combined with other procedures. There are conflicting reports on the effect of inferior turbinate outfracture. This study …
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Alteration of Skin Mechanical Properties in Patients Undergoing Botulinum Toxin Type A Injections of Forehead Rhytides.
[BACKGROUND] Although application of botulinum toxin type A (BTX-A) for the treatment of forehead rhytides has become very popular, the effects of its intramuscular injections on the skin mechanical properties remain unclear. [OBJECTIVES] …
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Three-dimensional Superficial Liposculpture of the Hips, Flank, and Thighs.
[BACKGROUND] In the last 3 decades, liposuction has become a mainstay of the plastic surgeon's armamentarium, and the technique has evolved considerably. We retrospectively review all of the liposuction procedures that we performed over the…
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A simple method to inset and position polyurethane-covered breast implants.
[BACKGROUND] Polyurethane-covered breast implants have been used increasingly for cosmetic and revision breast surgery. The incision for insertion should be of minimal length and the placement of these implants in the pocket can be more dif…
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Augmentation mammoplasty/mastopexy: lessons learned from 107 aesthetic cases.
[BACKGROUND] One-stage augmentation/mastopexy entails the challenge of augmenting breast volume with an implant while resecting excess skin. Although both augmenting and lifting the breast in a one-stage operation is gaining in popularity, …