The white-eyed orbital floor blowout fracture is most commonly seen in children and adolescents. The orbital floor is the most common fracture location with entrapment of inferior orbital contents and/or the inferior rectus muscle in a "trapdoor" fashion. Other sites may also be fractured either simultaneous to the floor or in isolation. The authors describe an isolated orbital medial wall fracture with entrapment of the medial rectus muscle in an adolescent and discuss treatment options.
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http://dx.doi.org/10.1097/IOP.0b013e3181b80d0d | DOI Listing |
Strabismus
January 2025
Poostchi Ophthalmology Research Center, Department of Ophthalmology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
: Canine tooth syndrome is a rare condition defined by the simultaneous presence of superior oblique palsy and Brown syndrome, resulting from pathological changes in the trochlear region. This syndrome can develop through various mechanisms, including dog bites, head trauma, infections, inflammation, and scarring. This report highlights its occurrence following sinus surgery for the first time.
View Article and Find Full Text PDFCirc Heart Fail
January 2025
Aswan Heart Center, Magdi Yacoub Heart Foundation, Egypt (A.M.I., M.R., A. Elsawy, M.H., S.H., W.E., A. Elaithy, A. Elguindy, A. Afifi, Y.A., M.Y.).
Background: Changes in the phenotype and genotype in hypertrophic cardiomyopathy (HCM) are thought to involve the myocardium as well as extracardiac tissues. Here, we describe the structural and functional changes in the ascending aorta of obstructive patients with HCM.
Methods: Changes in the aortic wall were studied in a cohort of 101 consecutive patients with HCM undergoing myectomy and 9 normal controls.
Curr Opin Insect Sci
January 2025
Department of Zoology, Faculty of Science, Charles University, Viničná 7, CZ-128 00 Praha 2, Czech Republic. Electronic address:
Insects are the only arthropod group to achieve powered flight, which facilitated their explosive radiation on land. It remains a significant challenge to understand the evolutionary transition from non-flying (apterygote) to flying (pterygote) insects due to the large gap in the fossil record. Under such situation, ontogenic information has historically been used to compensate fossil evidence.
View Article and Find Full Text PDFBMC Musculoskelet Disord
January 2025
Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, No. 51 Fucheng Road, Beijing, 100048, People's Republic of China.
Background: In medial mobile-bearing unicompartmental knee arthroplasty (MB-UKA), the position of the bearing does not correspond to the planned position which will increasing the risk of bearing dislocation. This study aimed to explore the relationship between the malposition of the femoral and tibial components and the phenomenon of bearing deviation using postoperative radiological measurements.
Methods: One hundred twenty patients who underwent mobile-bearing uni-compartmental knee arthroplasty (MB-UKA) at our hospital between January and August 2023 were enrolled in this retrospective study.
J Cardiothorac Vasc Anesth
January 2025
Department of Cardiac Anesthesia, King Abdullah Medical City in Holy Capital KAMC-HC, Makkah, Saudi Arabia. Electronic address:
Objective(s): Previous literature suggested the advantage of combined short-long axis (CSLA) technique to avoid posterior wall puncture during internal jugular vein (IJV) cannulation. The purpose of this study is to define the best ultrasound-guided IJV cannulation technique regarding the success rate in the first trial of insertion, time to successful central line placement, number of attempts, procedural complications, and operator satisfaction.
Design: Single-blinded, prospective randomized clinical trial.
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