Totally endoscopic pulmonary valve replacement
Minim Invasive Ther Allied Technol. 2023 Sep 20:1-3. doi: 10.1080/13645706.2023.2250422. Online ahead of print.ABSTRACTA 68-year-old man with a history of valve-sparing aortic root replacement and endoscopic aortic valve replacement was admitted to our hospital with dyspnea. Transthoracic echocardiography revealed severe pulmonary valve regurgitation. The patient had undergone cardiac surgery twice, through median sternotomy and right thoracotomy; therefore, we planned endoscopic pulmonary valve replacement via the left thoracic approach. The patient was placed in a modified right lateral decubitus position and underwent m...
Source: Minimally Invasive Therapy and Allied Technologies - September 20, 2023 Category: Surgery Authors: Takeshi Wada Ryotaro Nagashima Kenya Kizu Tetsushi Takayama Shinji Miyamoto Hidenori Sako Source Type: research

A convolutional neural network for bleeding detection in capsule endoscopy using real clinical data
CONCLUSION: Our results show that neural networks can detect bleedings in capsule endoscopy videos under realistic, clinical conditions with an accuracy of 90.6%, potentially reducing reading time per capsule and helping to improve diagnostic accuracy.PMID:37640056 | DOI:10.1080/13645706.2023.2250445 (Source: Minimally Invasive Therapy and Allied Technologies)
Source: Minimally Invasive Therapy and Allied Technologies - August 28, 2023 Category: Surgery Authors: Dorothee Turck Thomas Dratsch Lorenz Schr öder Florian Lorenz Johanna Dinter Martin B ürger Lars Schiffmann Philipp Kasper Gabriel Allo Tobias Goeser Seung-Hun Chon Dirk Nierhoff Source Type: research