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31건 · 최신순-
Tube posterior tibial artery flow-through free flap for salvaging upper limbs with contaminated soft tissue defects and arterial injuries.
The tube posterior tibial artery flow-through free flap technique is proposed for salvaging upper limbs with severely contaminated or infected soft tissue defects and major arterial injuries. Between January 2016 and February 2024, six pati…
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Electromagnetic Actuated Single-Element Ultrasonic Imaging for Minimally Invasive Spine Surgery.
[OBJECTIVE] transkeyhole microsurgery for spinal cord tumors requires intraoperative imaging guidance to ensure safe and effective tumor resection. Although optical endoscopy has been widely adopted in clinical settings, it's limited to vis…
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Spinal intradural lesion as manifestation of multiple myeloma: Illustrative case and systematic review of literature.
[BACKGROUND] Multiple myeloma (MM) typically affects the bone marrow. When it spreads to the central nervous system, it usually presents as intracranial metastasis or extradural spinal lesions. Intradural spinal cord metastases are exceedin…
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Iliac crest free flap versus fibula free flap for mandibular reconstruction: Cost-effectiveness analysis in a Chinese population.
Mandibular reconstruction is vital in oral and maxillofacial surgery to restore aesthetics and function after tumor resection or trauma. The iliac crest-free flap (ICFF) and fibula-free flap (FFF) are widely used, but their cost-effectivene…
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Vascularized iliac crest flap with double musculocutaneous skin islands for reconstruction of composite buccal and mandibular defects after gingival squamous cell carcinoma resection: A case report.
Mandibular gingival squamous cell carcinoma (GSCC) is a challenging malignancy often requiring extensive surgical resection and complex reconstruction. This study presents a 69-year-old male with left mandibular GSCC, treated with segmental…
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A comparative study on the clinical outcomes of local flap transfer and free flap transplantation for the repair of lower limb bone exposure wounds.
[OBJECTIVE] To compare and analyze the clinical outcomes of local flap transfer and free flap transplantation for the repair of lower limb bone exposure wounds. [METHODS] A retrospective study was conducted on 90 patients with lower limb b…
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Accurately Defining the Location and Dimension of the Bony Lid Under the Guidance of Dynamic Navigation: Report on Three Cases.
The bony lid technique can be a highly valuable procedure when facing surgical challenges, such as the presence of a thick, intact cortical plate, associated with large periapical lesions in posterior teeth. The critical task of accurately …
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TNFAIP8L2 maintains hair cell function and regulates age-related hearing loss via mTORC1 signaling.
Age-related hearing loss (ARHL) is one of the most prevalent and complex disorders. Our previous study demonstrated that abnormal activation of mammalian target of rapamycin complex 1 (mTORC1) signaling in the cochlear neurosensory epitheli…
- The Chaos in China's Aesthetic and Plastic Surgery Industry Urgently Needs to be Addressed.
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Application of Cross-Groin Flap for Coverage of Large Skin and Soft Tissue Defects of the Foot and Ankle in Children.
In children with large soft tissue defects of the foot and ankle, it is difficult to cover the wound completely using a local skin flap, and skin grafting of the donor area for repair causes secondary damage. Free skin flaps require good va…
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CT imaging-based nomogram for predicting early-stage glottic cancer recurrence following transoral laser microsurgery.
[OBJECTIVE] To explore the differences between clinical features and computed tomography (CT) findings of early-stage glottic cancer (EGC) with or without recurrence after transoral laser microsurgery (TLM) and to establish a preoperative n…
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Impact of Microsurgery and Postoperative Radiotherapy on Neurological Function in Intramedullary Spinal Cord Gliomas.
[OBJECTIVE] To assess the clinical efficacy of combined microsurgery and postoperative radiotherapy for the treatment of intramedullary spinal gliomas and its impact on neurological function. [STUDY DESIGN] An observational study. Place an…
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Treatment options for unilateral vestibular schwannoma: a network meta-analysis.
This study aimed to explore the effect of observation, microsurgery, and radiotherapy for patients with vestibular schwannoma (VS). We searched PubMed, Medline, Embase, Web of Science, and Cochrane library from their establishment to July 3…
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Botulinum toxin combined with static progressive stretching improves fibrous stiffness of knee joint in rats through TGF-β1/Smad pathway.
Joint stiffness and fibrosis are common complications that affect mobility and quality of life, necessitating effective therapeutic strategies to alleviate these issues. The study aimed to observe the therapeutic effect of static progressiv…
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Complications of Fat Grafting and Repositioning for Correction of Lower Eyelid Pouch With Tear Trough Deformity or Lid-Cheek Junction: A Systematic Review.
[BACKGROUND] Fat grafting and repositioning may serve as a convenient, economical, and effective surgical method for correcting lower eyelid pouch with a tear trough deformity or lid-cheek junction. However, comprehensive systematic reviews…
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A Novel RAC2 Mutation Causing Combined Immunodeficiency.
[PURPOSE] Ras-related C3 botulinum toxin substrate 2 (RAC2) acts as a molecular switch and has crucial roles in cell signaling and actin dynamics. A broad spectrum of genetic RAC2 mutations can cause various types of primary immunodeficienc…
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Single-Cell Surgery and Intracellular Organelle Manipulation Via Thermoplasmonics Combined Optical Trapping.
Microsurgery and biopsies on individual cells in a cellular microenvironment are of great importance to better understand the fundamental cellular processes at subcellular and even single-molecular levels. However, it is still a big challen…
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Acoustics-Actuated Microrobots.
Microrobots can operate in tiny areas that traditional bulk robots cannot reach. The combination of acoustic actuation with microrobots extensively expands the application areas of microrobots due to their desirable miniaturization, flexibi…
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Combined Immunodeficiency Caused by a Novel De Novo Gain-of-Function RAC2 Mutation.
Ras-related C3 botulinum toxin substrate 2 (RAC2) is a GTPase exclusively expressed in hematopoietic cells that acts as a pivotal regulator of several aspects of cell behavior via various cellular processes. RAC2 undergoes a tightly regulat…
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Dropped head syndrome: a rare adverse drug reaction identified in the FDA adverse event reporting system and review of case reports in the literature.
[BACKGROUND] Dropped head syndrome (DHS) is a relatively rare disease, and its potential relationship with drug exposure has been postulated but is poorly understood. [RESEARCH DESIGN AND METHODS] This retrospective study evaluated the adv…
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Treatment of postoperative intestinal dysfunction of hirschsprung's disease based on the principle of "anorectal balance".
[PURPOSE] Radical surgery is the most effective treatment for Hirschsprung's disease. However, some children still have symptoms of intestinal dysfunction such as constipation, abdominal distension, and recurrent enterocolitis after operati…
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The Glossopharyngo-Cochlear Triangle-Part II: Case Series Highlighting the Clinical Application to High-Riding Posterior Inferior Cerebellar Artery Aneurysms Exposed Through the Extended Retrosigmoid Approach.
[BACKGROUND] Use of the far lateral transcondylar (FL) approach and vagoaccessory triangle is the standard exposure for clipping most posterior inferior cerebellar artery (PICA) aneurysms. However, a distal PICA origin or high-lying vertebr…
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From Krönlein, through madness, to a useful modern surgery: the journey of the transorbital corridor to enter the neurosurgical armamentarium.
Transorbital surgery has gained recent notoriety because of its incorporation into endoscopic skull base surgery. The use of this surgical corridor has been pervasive throughout the 20th century. It has been utilized by multiple disciplines…
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Observation on the Curative Effect of Microsurgery in 154 Children with Strabismus and Analysis of Its Influencing Factors.
Strabismus is a common ophthalmic disease in the process of child body development, in which the two eyes cannot gaze at the target at the same time, and the incidence of this disease of children is higher. In children with esotropia, exotr…
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High flow bypass for right giant cavernous internal carotid artery aneurysm with fibromuscular dysplasia of cervical internal carotid artery: microsurgical 2-D video.
[BACKGROUND] It is well known that intracranial aneurysms can be associated to fibromuscular dysplasia (FMD). Nevertheless, it is not clear the best treatment strategy when there is an association of giant symptomatic cavernous carotid aneu…
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Clinicopathological Analysis of 90 Cases of Polyacrylamide Hydrogel Injection for Breast Augmentation Including 2 Cases Followed by Breast Cancer.
[BACKGROUND] Although polyacrylamide hydrogel (PAAG) injection for breast augmentation has been prohibited for many years, the long-term complications will be significant for a long period. Few research articles have focused on the clinicop…
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FORWARD Study: Evaluating the Comparative Effectiveness of OnabotulinumtoxinA and Topiramate for Headache Prevention in Adults With Chronic Migraine.
[OBJECTIVE] To compare effectiveness of onabotulinumtoxinA and topiramate for chronic migraine (CM) prevention. [BACKGROUND] The efficacy* of onabotulinumtoxinA and topiramate has been established in placebo-controlled randomized clinical …
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Comparison of Two Botulinum Neurotoxin A Injection Patterns with or without the Medial Lower Eyelid in the Treatment of Blepharospasm.
The aim of this study was to evaluate the efficacy of two botulinum toxin A (BoNT-A) injection patterns with or without the medial lower eyelid (MLE) in treating benign essential blepharospasm (BEB) and influencing lacrimal drainage. Two di…
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Rac1/β-Catenin Signalling Pathway Contributes to Trophoblast Cell Invasion by Targeting Snail and MMP9.
[BACKGROUND/AIMS] Preeclampsia is an idiopathic and serious complication during gestation in which placental trophoblast cells differentiate into several functional subtypes, including highly invasive extravillous trophoblasts (EVTs). Altho…
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[Costal cartilage for rhinoplasty].
[OBJECTIVE] Augmentation rhinoplasty is a commonly procedure in clinical work for a plastic surgeon. Autologous costal cartilage is widely used in aesthetic rhinoplasy because of the abundant in quality. However, the cartilage may warp, and…