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Infrared thermal modulation endoscopy for label-free tumor detection.
Sci Rep
December 2024
Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea.
In optical imaging of solid tumors, signal contrasts derived from inherent tissue temperature differences have been employed to distinguish tumor masses from surrounding tissue. Moreover, with the advancement of active infrared imaging, dynamic thermal characteristics in response to exogenous thermal modulation (heating and cooling) have been proposed as novel measures of tumor assessment. Contrast factors such as the average rate of temperature changes and thermal recovery time constants have been investigated through an active thermal modulation imaging approach, yielding promising tumor characterization results in a xenograft mouse model.
View Article and Find Full Text PDFFully endoscopic neurosurgery using a two-handed technique for cerebellopontine angle tumors via the retrosigmoid approach.
Front Oncol
December 2024
Department of Neurosurgery, The Affiliated Hospital of Jiangsu University, Zhenjiang, China.
Background: Surgery for tumors in the cerebellopontine angle is always a significant challenge due to the densely packed neurovascular structures, the narrow deep location, and the complex relationship between the lesions and surrounding neurovascular structures. Recently, great attention has been given to the neuroendoscope for its exclusive advantages, which have added a new dimension to many classical microscopic surgeries. However, the feasibility and advisability of fully endoscopic neurosurgery for cerebellopontine angle tumors remain to be further evaluated.
View Article and Find Full Text PDFSuccessful Endoscopic Removal of an Ingested Thumbtack Stuck in the Ileocecal Valve in a Patient With a Psychiatric Disorder.
Cureus
November 2024
Department of Emergency Medicine, Tokyo Women's Medical University, Tokyo, JPN.
Foreign body ingestion is sometimes missed during the initial evaluation of a patient with a psychiatric disorder in the emergency department. This is often due to a lack of awareness regarding the need for thorough physical and diagnostic imaging examinations. Additionally, the management of ingested foreign bodies is often controversial.
View Article and Find Full Text PDFComparison of the results of medical approach and surgical approach of septic arthritis in native joints: a single-center retrospective study.
BMC Musculoskelet Disord
December 2024
Department of Orthopaedics, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), No. 54 Post and Telecommunication Road, Hangzhou, Zhejiang Province, 310000, China.
Background: The consequences of septic arthritis of natural joints may be devastating. The purpose of this study was to evaluate the functional results of medical approach and surgical approach for septic arthritis of native joints, and to explore whether the number of drainage tubes after arthroscopic surgery will affect the knee function of patients.
Methods: A single-center retrospective study was conducted on patients diagnosed with septic arthritis from January 2018 to January 2023.
Endoscopic ultrasound-guided therapies in the treatment of gastric varices: An in-depth examination of associated adverse events.
World J Gastrointest Endosc
December 2024
Department of Emergency Medicine, General Hospital of Larissa, Larisa 41221, Greece.
The Baveno VII consensus, released in 2023, recommends that the endoscopic treatment of choice for managing bleeding gastric varices (GV) is endoscopic ultrasound (EUS)-guided treatment, specifically EUS-guided cyanoacrylate (CYA) glue injection. This approach has been endorsed due to its efficacy in controlling bleeding while reducing rebleeding rates, compared to other endoscopic techniques. Despite its efficacy, CYA injection for GV has been linked to rare but serious adverse events, such as glue embolization leading to pulmonary embolism, infection/bacteremia, splenic infarction, intra-procedural and post-procedural complications.
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