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http://dx.doi.org/10.1007/s40863-022-00307-x | DOI Listing |
Adv Sci (Weinh)
December 2024
Shanghai Frontiers Science Center of Drug Target Identification and Delivery, School of Pharmaceutical Sciences, Shanghai Jiao Tong University, Shanghai, 200240, China.
Given the widespread presence of fluoroalkyl functionalities in bioactive molecules, the development of fluoroalkylation reactions with bench-stable and easy-to-use fluoroalkylating reagents is highly desirable. In addition, realization of mono-, di-, tri-, or polyfluoroalkyation usually requires distinct types of fluoroalkylating reagents under different or even harsh reaction conditions, and a universal method to accomplish different hydrofluoroalkylation of alkenes is lacking. Herein, the use of quaternary fluoroalkyl alcohols is reported as the universal fluoroalkylating reagents to readily facilitate mono-, di-, tri-, or polyfluoroalkylation of a wide range of alkene substrates in high yields.
View Article and Find Full Text PDFFront Surg
December 2024
Department of Neurosurgery, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg, Germany.
Background: Cerebrospinal fluid (CSF) leakage frequently complicates endoscopic endonasal transsphenoidal pituitary resections, despite the use of lumbar drains, nasoseptal flaps, or commercial dura sealants. Managing this complication often requires revision surgery and increases the risk of infection. Platelet-rich fibrin (PRF), an affordable autologous biomaterial derived from the patient's blood through short, angulated centrifugation, contains growth factors and leukocytes embedded in a fibrin matrix.
View Article and Find Full Text PDFAuris Nasus Larynx
December 2024
Department of Otolaryngology/Head and Neck Surgery, Kyushu University Hospital, 3-1-1, Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
Objective: Haji et al. reported that characteristic click-like sounds during the swallowing reflex were recorded with a small lavalier microphone placed in the ear. They also reported that endoscopic and phototubometric observations showed that these sounds were likely related to the opening and closing of the Eustachian tube during swallowing.
View Article and Find Full Text PDFSpine Surg Relat Res
November 2024
Department of Orthopaedic Surgery, Wakayama Medical University, Wakayama, Japan.
Introduction: Minimally invasive surgical treatment of myelopathy caused by central thoracic disc herniation (TDH) is challenging to carry out because reaching the herniation site is difficult and the thoracic spinal cord is fragile. In this study, using the posterior-lateral approach for central TDH with myelopathy, we present a novel procedure of transcostal microendoscopic discectomy (TCMED).
Technical Note: The patient was operated in a prone position under general anesthesia.
J Equine Vet Sci
December 2024
University of Minnesota - Twin Cities, Department of Animal Science, 1364 Eckles Avenue, St. Paul, MN 55108, United States.
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