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55건 · 최신순-
3D Reconstruction-Guided Brain Lesion Resection Based on Adjacent Landmarks: Concepts and a Usability Study.
[OBJECTIVE] To evaluate the effect of three dimensional (3D) reconstruction-guided brain lesion resection based on adjacent landmarks. [METHODS] Between January 2019 and June 2022, 13 patients with brain lesions underwent 3D reconstruction…
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Single-port Non-liposuction Endoscopic Axillary Lymph Node Dissection in Breast Cancer Surgery.
Breast cancer is the most common malignant tumor among women worldwide. For patients with a high axillary lymph node burden, axillary lymph node dissection (ALND) remains an essential component of surgical management; however, its associate…
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[Super microsurgical lymphaticovenular anastomosis for limb lymphedema: An outcome analysis based on clinical stage and indocyanine green pattern].
[OBJECTIVE] To investigate the differential efficacy of super-microsurgical lymphaticovenular anastomosis (LVA) for limb lymphedema stratified by International Society of Lymphology (ISL) stage and indocyanine green (ICG) lymphographic Yama…
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Automated planning of mandible reconstruction with fibula free flap based on shape completion and morphometric descriptors.
Vascularized fibula free flap (FFF) grafts are frequently used to reconstruct mandibular defects. However, the current planning methods for osteotomy, splicing, and fibula placement present challenges in achieving satisfactory facial aesthe…
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FPM-RNet: Fused Photoacoustic and operating Microscopic imaging with cross-modality Representation and Registration Network.
Robot-assisted microsurgery is a promising technique for a number of clinical specialties including neurosurgery. One of the prerequisites of such procedures is accurate vision guidance, delineating not only the exposed surface details but …
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Knowledge, Attitudes, and Practices Toward Microvascular Decompression for Hemifacial Spasm Among Neurosurgeons: A Multicenter Cross-Sectional Study.
[OBJECTIVE] Hemifacial spasm (HFS) is a rare but significantly impactful neuromuscular disorder that affects patients' quality of life, yet research on healthcare providers' readiness to manage this condition remains limited. This study aim…
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Safety and Efficacy of a New Hyaluronic Acid Filler for Lip Augmentation: A Prospective, Multicenter, Randomized, Controlled Study.
[BACKGROUND] Lip augmentation has become increasingly accepted and popular. However, there are still a few approved lip fillers that are versatile, biocompatible, suitable for lip enhancement, and backed by large-scale clinical trials. [OB…
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METTL3-mediated methylation of RAC2 contributes to cell motility, oxidative stress and inflammation in TNF-α-stimulated rheumatoid arthritis fibroblast-like synovial cells.
[BACKGROUND] Rheumatoid arthritis (RA) is a widely prevalent rheumatic condition causing joint inflammation and damage. RNA methylation plays an important role in RA. Herein, we intended to investigate the function of methyltransferase-like…
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A Novel Injection Technique to Prevent Exacerbation of Sunken Cheek After Botulinum Toxin Type A Treatment for Masseter Hypertrophy: A Prospective Clinical Study.
[BACKGROUND AND OBJECTIVES] Sunken cheek is often an undesirable aesthetic outcome, making the face appear gaunt and tired. It is also a common adverse effect of injections for treating masseter hypertrophy. This study aims to assess the ef…
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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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Efficacy and safety of botulinum toxin-A injection in the treatment of premature ejaculation: A systematic review and meta-analysis.
[INTRODUCTION] Premature ejaculation (PE) is a common male sexual dysfunction, impacting sexual satisfaction and quality of life. Botulinum toxin-A (BoNT-A), known for its muscle-relaxing properties, has been proposed as a treatment for PE,…
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Eyelid edema reduction following blepharoplasty: a 3D imaging-based pilot study on the efficacy of Hilotherapy.
[BACKGROUND] Eyelid edema is a frequent and distressing early complication of upper blepharoplasty, yet optimal postoperative management remains unsettled. Conventional cryotherapy (e.g., ice packs, cooling masks) provides unstable temperat…
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Online selfie behavior and consideration of cosmetic surgery in teenage girls: The mediating roles of appearance comparisons and body dissatisfaction.
Although cosmetic surgery can repair functional impairments caused by deformities, improve appearance, and enhance self-esteem, it also carries certain risks, complications, and even death. To reduce the risks to life and property caused by…
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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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Botulinum Toxin Type A Alleviates Androgenetic Alopecia by Inhibiting Apoptosis of Dermal Papilla Cells via Targeting circ_0135062/miR-506-3p/Bax Axis.
Botulinum toxin type A (BTXA) has the potential to treat androgenetic alopecia (AGA); however, its impact on the apoptosis of dermal papillary cells (DPCs) is not yet fully understood. Noncoding RNAs play a crucial role in AGA. In this stud…
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RABV induces biphasic actin cytoskeletal rearrangement through Rac1 activity modulation.
Rabies virus (RABV) is highly lethal and triggers severe neurological symptoms. The neuropathogenic mechanism remains poorly understood. Ras-related C3 botulinum toxin substrate 1 (Rac1) is a Rho-GTPase that is involved in actin remodeling …
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Recipient site scalp necrosis: A rare postoperative complication of hair transplantation.
[BACKGROUND] Recipient area scalp necrosis is considered a potential complication of hair transplantation, but has rarely been reported. A small number of patients have developed scalp necrosis after hair transplantation with the widely use…
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Minimally Invasive Removal of Leukotrichia and Hair Transplantation: A 2-Step Surgery in the Treatment of Stable Follicular Vitiligo.
[BACKGROUND] Follicular vitiligo is a distinct subtype of vitiligo characterized by the selective destruction of the follicular melanocytic reservoir. Treatment of follicular vitiligo-associated leukotrichia has always been a clinical chall…
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Treatment of Chin Retrusion With Botulinum Toxin Plus Hyaluronic Acid Filler in Comparison With Hyaluronic Acid Filler Alone: A Randomized, Evaluator-Blinded, Controlled Study.
[BACKGROUND] Hyaluronic acid (HA) has already been widely administered for chin augmentation. Patients with chin retrusion frequently present with increased chin hypertonia. Monotherapy with HA falls short in addressing the multifaceted cos…
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The Impact of Higher BMI on Wound Complications Following Adolescent Breast Reduction: A Retrospective Study of 1215 Cases.
[BACKGROUND] Macromastia is a physically and psychologically distressing condition for adolescents. While reduction mammaplasty is often the best treatment, risk factors for adolescent wound complications remain unclear. This study aims to …
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Secondary rhinoplasty for unilateral cleft lip nasal deformity using the complex of autologous costal cartilage and fascia grafts.
[BACKGROUND] Secondary unilateral cleft lip nasal deformity is a prevalent condition in the world, and surgical repair remains a formidable challenge. The objective of the study is to investigate functionally and aesthetically outcomes of a…
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Comprehensive Strategies of Flap Design for Repairing Cranium Exposure or Defects After Malignant Tumor Resection.
Free tissue transfer is a great method for the reconstruction of craniofacial defects, especially in complicated situations such as calvarial defects and dura exposure. Latissimus dorsi muscle flap, anterolateral thigh flap, and radial fore…
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Direct arteriovenous fistula due to a blister-like aneurysm of the supraclinoid internal carotid artery hijacking its adjacent vein.
[BACKGROUND] This is the first report of a direct acquired arteriovenous fistula (AVF) between an intracranial aneurysm and its adjacent pial vein. [CASE DESCRIPTION] A 33-year-old male suffered subarachnoid hemorrhage. Computed tomography…
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Treatment of filum terminale pial arteriovenous fistulas in the sacral region: A case report and systematic review.
Spinal filum terminale pial arteriovenous fistulas (FT PAVFs) are uncommon. Most FT PAVFs are located in the lumbar region; far fewer are located in the sacral region. Due to the rarity of sacral FT PAVFs, the precise surgical dissection an…
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Effects of Different Levels of Surgical Separation on Neck Bulge and Swallowing Disorders during Endoscopic Thyroidectomy.
[OBJECTIVE] Our study aims to compare the effects of different levels of access on postoperative neck bulge and swallowing disorder and provide a better level for endoscopic thyroidectomy. [MATERIALS AND METHODS] The patients were selected…
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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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Effect of a New Hyaluronic Acid Hydrogel Dermal Filler Cross-Linked With Lysine Amino Acid for Skin Augmentation and Rejuvenation.
[BACKGROUND] Hyaluronic acid (HA) fillers are the most popular filler agents for skin rejuvenation. Although 1,4-butanediol diglycidyl ether is regarded as a relatively safe cross-linker, it still exhibits certain cytotoxicity. [OBJECTIVES…
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Age-related changes of the periocular morphology: a two- and three-dimensional anthropometry study in Caucasians.
[PURPOSE] To determine age-and sex-related changes in periocular morphology in Caucasians using a standardized protocol. [METHODS] Healthy Caucasian volunteers aged 18-35 and 60-90 years old were recruited from the Department of Ophthalmol…
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Exploring the distribution of visual attention in genioplasty trainees using eye-tracking technology.
[PURPOSE] This study aimed to investigate the visual attention of genioplasty trainees using eye-tracking technology, with the goal of providing insights for optimizing genioplasty training strategies. [METHODS] Trainees were recruited for…
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The Application of Subcutaneous Radiofrequency After Liposuction for the Lower Face and Neck Contouring Under Local Anesthesia.
[BACKGROUND] Radiofrequency-assisted liposuction (RFAL) is a new choice in energy-assisted body-contouring techniques. The purpose of this study is to observe the clinical effect and safety of RFAL on lower face and neck contouring under lo…