نتایج جستجو برای: minimally invasive thoracoscopy
تعداد نتایج: 158267 فیلتر نتایج به سال:
This technical note extends previous Mie calculations to show that there are complex relationships between the asymmetry parameter g and the upscatter fractions for monodirectional incident radiation b(m0). Except for intermediate zenith angles and for the upscatter fraction for diffuse radiation, there are significant differences between b(m0) predicted by the Mie theory and that approximated ...
1Department of Immunology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan 2Department of Surgery, Graduate School of Medicine, Osaka University, Suita, Japan 3Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan 4Department of Dermatology, Okayama University Graduate Sc...
BACKGROUND There is a rise in incidence of esophageal carcinoma due to increasing incidence of adenocarcinoma. Probably the only curative option to date is the use of neoadjuvant therapy followed by surgical resection. Traditional open esophageal resection is associated with a high morbidity and mortality rate. Furthermore, this approach involves long intensive care unit stay, in-hospital stay ...
4th international congress of minimally invasive surgery-iran
Hypervelocity collisions with space debris (SD, natural meteoroids and man-made artifacts) can significantly affect the performance of spacecraft. Here, I use an adaptivemesh Eulerian hydrodynamic code, Mie-Grüneisen solid-mechanics, and a simple material-failure model, running on a modern PC, to analyze the protection afforded by a nominal two-plate aluminum shield to hypervelocity collisions ...
Minimally invasive surgery produced major changes in treating abdominal malignancies and early stage lung cancer. Laparoscopy and thoracoscopy are less traumatic than open surgery: allow faster recovery, shorter hospital stay, better cosmesis. Although these clinical benefits are important, prolonged disease-free interval, long-term survival with improved quality of life are most important endp...
OBJECTIVES In the era of minimally invasive surgery, preoperative detection of pleural adhesions can be very useful for the assessment of surgical approach, because pleural adhesions are the main contraindication to video-assisted thoracoscopy. The aim of this study was to assess the sensitivity and specificity of transthoracic ultrasound in the detection of pleural adhesions prior to thoracic ...
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