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Prophylactic fiberoptic bronchoscopy after sleeve lobectomy can reduce the incidence of postoperative pneumonia: a propensity score matching study.
J Thorac Dis
December 2024
Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Background: Postoperative pneumonia (POP) predicts poor outcomes after lung surgery, especially for patients undergoing sleeve lobectomy. Fiberoptic bronchoscopy (FOB) is frequently used in the treatment of POP for patients receiving sleeve lobectomy. This study aimed to assess the effect of prophylactic FOB on the incidence of POP in these patients.
View Article and Find Full Text PDFTracking and Navigation Technologies for Image-Guided Trans-Arterial Interventions.
Tech Vasc Interv Radiol
December 2024
Department of Radiology, Mayo Clinic, Phoenix, AZ. Electronic address:
Trans-arterial interventions are an increasingly utilized approach for diagnosing and treating a wide range of pathologies, providing superior patient outcomes compared to traditional open surgical methods. Recent advancements in tracking and navigation technologies have significantly refined these interventions, enhancing procedural precision and success. Advanced imaging modalities, such as fluoroscopy, cone beam computed tomography (CBCT), and intravascular ultrasound (IVUS), are frequently used strategies offering critical real-time guidance.
View Article and Find Full Text PDFA simple and integrated fiber-optic real-time qPCR platform for remote and distributed detection of epidemic virus infection.
Biosens Bioelectron
January 2025
Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, 510632, China; College of Physics & Optoelectronic Engineering, Jinan University, Guangzhou, 510632, China. Electronic address:
Quantitative polymerase chain reaction (qPCR) is a well-recognized technique for amplifying and quantifying nuclear acid, and its real-time monitoring capability, ultrahigh sensitivity, and accuracy make it a "golden-standard" tool in both molecular biology research and clinical diagnostics. However, current qPCR tests rely on bulky instrumentation and skilled laboratorians in centralized laboratories, which spatially and temporally separate the sample collection and test, leading to longer sample turnaround times (TATs) and limited working conditions. Herein, we propose an integrated optical fiber real-time polymerase chain reaction (iF-PCR) system that successfully allows convenient sample collection, rapid thermocycling, closed-loop thermal annealing, and real-time fluorescence detection in a tiny capillary reactor.
View Article and Find Full Text PDFBackground: The role of fiberoptic bronchoscopy (FOB) in the management of patients presenting with pulmonary infiltrates after hematopoietic stem cell transplant (HSCT) remains unclear. We aimed to evaluate the diagnostic value and safety of FOB at our center.
Methods: This retrospective study included all patients with post-HSCT pulmonary infiltrates who underwent FOB between 2016 and 2019.
Difficult airway management in a patient with severe mitral and tricuspid regurgitation, rapid atrial fibrillation, and moderate pulmonary hypertension: a case report.
BMC Anesthesiol
January 2025
Department of Anaesthesiology, West China Hospital, Sichuan University & The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu, 610041, China.
Background: Given the prevalence of cardiovascular disease, encountering difficult airways in this patient population is quite common. The challenge for anesthesiologists lies not only in establishing the airway but also in managing the hemodynamic instability caused by sympathetic activation during intubation. The purpose of this report is to describe the anesthetic experience of this patient with severe mitral and tricuspid regurgitation, atrial fibrillation with rapid ventricular response, and moderate pulmonary hypertension with an anticipated difficult airway.
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