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Retrospective Evaluation Of Radiological And Clinical Postoperative Findings Of Patients Who Had Endoscopic Lumbar Discectomy.
Turk Neurosurg
February 2024
SBÜ Gaziosmanpaşa Eğitim ve Araştırma Hastanesi.
Aim: Minimally-invasive spinal surgery is increasingly being adopted worldwide. In this study, we evaluated the postoperative magnetic resonance imaging (MRI) findings and clinical outcomes of patients who underwent full endoscopic lumbar disk surgery.
Methods: Preoperative and postoperative 3rd and 6th month MRI features, visual analog scale (VAS) score, Oswestry Disability Index (ODI), and clinical features of patients who underwent percutaneous endoscopic lumbar discectomy between August 2009 and January 2012 were retrospectively analyzed.
Using multimodal ultrasound technology to improve the success rate of liver tumor puncture for lesions with poor visibility on conventional ultrasound imaging.
Quant Imaging Med Surg
January 2025
Department of Ultrasonography, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing Medical University, Nanjing, China.
Background: The ability of conventional ultrasound (US)-guided liver biopsy to visualize certain liver lesions, particularly those affected by conditions like hepatitis or cirrhosis, which can obscure lesion boundaries and lead to inaccurate biopsy targeting, is limited. This study aimed to evaluate the potential of multimodal US techniques to improve the visibility of liver lesions that are indistinct under conventional US, and to enhance the success rate of percutaneous biopsies.
Methods: In total, 144 patients with liver masses and lesions that were not clearly visible on conventional US from October 2018 to January 2024 were enrolled in this retrospective analysis.
Constructing an Injectable Multifunctional Antibacterial Hydrogel Adhesive to Seal Complex Interfaces Post-Dental Implantation to Improve Soft Tissue Integration.
Macromol Biosci
January 2025
Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Institute of Stomatological Research, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510062, China.
Soft tissue integration (STI) around dental implants determines their long-term success, and the key is to immediately construct a temporary soft tissue-like barrier to prevent bacterial invasion after implantation and then, promote STI. In response to this need, an injectable multi-crosslinked hydrogel (MCH) with abilities of self-healing, anti-swelling, degradability, and dry/wet adhesion to soft tissue/titanium is developed using gallic acid-graft-chitosan, oxidized sodium alginate, gelatin, and Cu with water and borax solution as solvents, whose properties can be controlled by adjusting its composition and ratio. MCH can not only immediately build a sealing barrier to block the bacterial invasion in the oral simulation environment but also deliver outstanding antibacterial efficacy through the synergism of trapping bacteria and releasing bactericidal agents such as chitosan, gallic acid, aldehyde, and Cu.
View Article and Find Full Text PDFWhen High-Risk Ductal Stenting Goes Wrong: Use of Percutaneous VV ECMO Support and Acute Left Pulmonary Artery Loss.
Pediatr Cardiol
January 2025
Arkansas Children's Hospital, Arkansas Children's Hospital, 1 Children's Way, Slot 512-3, Little Rock, AR, 72202, USA.
Patent ductus arteriosus (PDA) stenting is a vital intervention for neonates with ductal-dependent blood flow, offering an attractive alternative to surgical shunt placement. Despite its benefits, the procedure poses risks such as ductal spasm, branch pulmonary artery compromise, and pseudoaneurysm formation. This report presents two complex neonatal cases with distinct outcomes.
View Article and Find Full Text PDFResistant Renovascular Hypertension in Youth: Fibromuscular Dysplasia or Takayasu Arteritis?
Am J Case Rep
January 2025
Department of Pediatrics and Nephrology, Medical University of Warsaw, Warsaw, Poland.
BACKGROUND Arterial hypertension in pediatric patients often presents complex diagnostic and therapeutic challenges. The diagnosis of hypertension in children is based on different guidelines than in adults, with arterial hypertension in children defined as systolic and/or diastolic blood pressure values at or above the 95th percentile for age, sex, and height. Unlike adult populations, it is predominantly secondary in etiology, with conditions such as renovascular hypertension as common causes.
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