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http://dx.doi.org/10.1183/13993003.00690-2025 | DOI Listing |
Ultrasound Med Biol
September 2025
School of Electronic Science and Engineering, Nanjing University, Nanjing, Jiangsu, China. Electronic address:
Objective: Three-dimensional (3D) ultrasound imaging overcomes the limitations of 2D ultrasound images by providing comprehensive spatial information. However, challenges remain when imaging larger body parts like legs and arms using traditional linear transducer arrays. The main difficulties include limited scanning range and angle, bone interference that affects penetration depth, and registration difficulties caused by squeezing targets.
View Article and Find Full Text PDFMedicina (Kaunas)
August 2025
Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, Los Angeles, CA 90027, USA.
: Reconstructive outcomes following head and neck (H&N) cancer resection in pediatric patients remain understudied, particularly regarding the comparative efficacy of free versus local tissue transfer. : A retrospective review was conducted on pediatric patients undergoing malignant H&N tumor resection at a tertiary center from 2007 to 2024. Patients were stratified by reconstruction type (free vs.
View Article and Find Full Text PDFUnfallchirurgie (Heidelb)
August 2025
Klinik für Unfallchirurgie und Orthopädie, BG Klinik Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen am Rhein, Deutschland.
Bone defects in the limbs may result from trauma, debridement during osteitis or pseudarthrosis resection or tumors [1]. Treating bone defects of the femur and tibia poses a substantial challenge in trauma surgery and orthopedics. Interdisciplinary orthoplastic treatment combined with soft tissue reconstruction is often necessary to preserve the extremity and its function.
View Article and Find Full Text PDFDiagnostics (Basel)
August 2025
Department of Anatomy, School of Medicine, Konkuk University, Chungju 27478, Republic of Korea.
: This study presents a combined osteometric and biomechanical analysis of a Korean female cadaver exhibiting bilateral lower limb bone asymmetry with abnormal curvature and callus formation on the left femoral midshaft. : To investigate bilateral bone length differences, osteometric measurements were conducted at standardized landmarks. Additionally, we developed three gait models using , an open-source reinforcement learning platform, to analyze how skeletal asymmetry influences stride dynamics and directional control.
View Article and Find Full Text PDFIndian J Anaesth
August 2025
Department of Anesthesia and Critical Care, Rajiv Gandhi Cancer Institute and Research Centre, Rohini, Delhi, India.
Background And Aims: Technological advances, accumulated experience, and evidence have made free-flap reconstruction [using the anterolateral thigh flap (ALT) and free fibular flap (FF)] for head and neck oncosurgical defects a routine procedure. This study aimed to assess the impact on recovery after head and neck oncosurgery by preoperative optimisation, intraoperative stress minimisation, and postoperative protocolised normalisation.
Methods: This randomised study included 60 adult patients undergoing head and neck oncosurgery with ALT/FF reconstruction, allocated to either the Enhanced Recovery After Surgery (ERAS) group (Group E) or the conventional care group (Group C).