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Application value of using a SaCo videolaryngeal mask airway combined with a bronchial blocker in patients undergoing minimally invasive thoracoscopic surgery.
Am J Transl Res
December 2024
Department of Anesthesiology, Xidian Group Hospital Xi'an 710077, Shaanxi, China.
Objective: To investigate the efficacy of the SaCo videolaryngeal mask airway (VLMA) in combination with a bronchial blocker in patients undergoing minimally invasive thoracoscopic surgery.
Methods: A retrospective analysis was conducted on the clinical data of 120 patients who underwent minimally invasive thoracoscopic surgery from January 2022 to December 2023. Patients were grouped based on their treatment methods: 68 patients who received the SaCo VLMA combined with a bronchial blocker intraoperatively were designated as the L group, while 52 patients who received a tracheal tube combined with a bronchial blocker intraoperatively were designated as the E group.
A novel technique of blindly positioning bronchial blockers for one-lung ventilation: a prospective, randomized, crossover study.
J Cardiothorac Surg
January 2025
Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
Background: Several methods for blindly positioning bronchial blockers (BBs) for one-lung ventilation (OLV) have been proposed. However, these methods do not reliably ensure accurate positioning and proper direction. Here, we developed a clinically applicable two-stage maneuver by modifying a previously reported one-stage maneuver for successful insertion of a BB at the appropriate depth and direction in patients requiring lung isolation where a flexible bronchoscope (FOB) is not applicable.
View Article and Find Full Text PDFPrimary bronchial leiomyosarcoma: a diagnostic challenge.
BMC Pulm Med
January 2025
Department of Pathology, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou Province, P.R. China.
Background: Pulmonary bronchial leiomyosarcoma is an extremely rare malignant tumour of the lung originating from the mesenchymal tissue. The retroperitoneal region is the most common site of leiomyosarcoma. It exhibits a high degree of malignancy and a poor prognosis, thereby highlighting the significance of early diagnosis of this disease.
View Article and Find Full Text PDFEffects of Extreme Temperature on Human Bronchial Epithelial Cells in 3D Printed Samples.
Bioengineering (Basel)
November 2024
Department of Biology, Texas A&M University, College Station, TX 77843, USA.
This paper reports an experimental study on the effects of extreme temperature on human bronchial epithelial (HBE) cells encapsulated in 3D printed samples. Well plates of the 3D printed samples were exposed to three levels of temperature (37 °C, 45 °C, and 55 °C, respectively) for a duration of 10 min. Cells' responses, specifically cell viability and oxidative stress, were quantified using Hoechst 33342, Sytox, and Mitosox stains, with intensity measurements obtained via a plate reader.
View Article and Find Full Text PDFNontuberculous Mycobacterial Infections: A Retrospective Analysis From a Tertiary Hospital in Portugal.
Cureus
November 2024
Pulmonology, Unidade Local de Saúde Amadora/Sintra, Amadora, PRT.
Introduction The prevalence of nontuberculous mycobacteria (NTM) is higher in patients with structural lung disease and in immunocompromised patients. Lung involvement is the most common. The complex corresponds to the most identified agent.
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