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Post-craniotomy intracranial pressure monitoring: a novel approach combining optic nerve sheath diameter ultrasonography and cervical-cerebral arterial ultrasound.
Front Neurol
January 2025
Department of Ultrasound, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Objective: Elevated intracranial pressure (ICP), a common complication in traumatic brain injuries (TBI), can lead to optic nerve sheath diameter (ONSD) enlargement and flow spectrum changes from the internal carotid artery (ICA) to middle cerebral artery (MCA). This study will investigate the use of Cervical-Cerebral Arterial Ultrasound (CCAU) for non-invasive ICP assessment and evaluating the related indices' clinical utility in TBI patients with decompressive craniotomy (DC).
Methods: ONSD and flow spectrum changes were measured within 24 h after DC in 106 patients via ultrasonic ONSD measurement and CCAU, simultaneously.
Effect of foot reflexology on pain, anxiety, and physiological indices in leukemia patients undergoing bone marrow aspiration: A randomized clinical trial study.
Contemp Clin Trials Commun
April 2025
Department of Nursing, School of Nursing, Arak University of Medical Sciences, Arak, Iran.
Introduction: Patients with leukemia undergoing bone marrow aspiration (BMA) frequently experience considerable pain and anxiety, which may negatively impact physiological outcomes. Reflexology, a complementary therapeutic approach, has demonstrated effectiveness in reducing pain and anxiety across various medical procedures. This randomized clinical trial aimed to evaluate the impact of foot reflexology on pain, anxiety, and physiological indices in leukemia patients undergoing BMA.
View Article and Find Full Text PDFPredicting falls with ultrasound, physical parameters or fall-risk questions among older adults: A prospective cohort study.
Am J Emerg Med
October 2024
Massachusetts General Hospital, Department of Emergency Medicine, 55 Fruit Street, Boston, MA 02114, USA. Electronic address:
Background: Falls are a significant issue among older adults, leading to morbidity and mortality. Screening for fall risk in the ED is crucial but challenging due to time limitations and patient conditions. Sarcopenia, characterized by muscle loss, is associated with increased fall risk, and ultrasound has been proposed as a non-invasive tool to measure muscle mass in this context.
View Article and Find Full Text PDFDevelopment of a novel molecular probe for visualizing mesothelin on the tumor via positron emission tomography.
Eur J Nucl Med Mol Imaging
January 2025
Institute of Radiation Medicine, Fudan University, Xietu Road 2094, Shanghai, 200032, China.
Objectives: Mesothelin (MSLN) is an antigen that is overexpressed in various cancers, and its interaction with tumor-associated cancer antigen 125 plays a multifaceted role in tumor metastasis. The serum MSLN expression level can be detected using enzyme-linked immunosorbent assay; however, non-invasive visualization of its expression at the tumor site is currently lacking. Therefore, the aim of this study was to develop a molecular probe for imaging MSLN expression through positron emission tomography (PET).
View Article and Find Full Text PDFA Novel Rabbit Model of Meibomian Gland Dysfunction-Induced Dry Eye.
Transl Vis Sci Technol
January 2025
Johnson & Johnson Vision Care, Inc., Jacksonville, FL, USA.
Purpose: The objective of this three-phase study was to develop a model of mild to moderate evaporative dry eye to be used to evaluate tear film stability endpoints during product development.
Methods: Rabbits were sedated prior to ophthalmic cautery of meibomian gland orifices. The orifices of eyelid meibomian glands were half-cauterized (to yield obstruction of every other meibomian gland orifices), fully cauterized (to yield obstruction of all meibomian gland orifices), or untreated.
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