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A Córdoba López MI Bueno Alvarez-Arenas RJ Alzugaray Fraga MD Veiga González G Corcho Sánchez 《Canadian Metallurgical Quarterly》1997,20(10):494-496
The appearance of complications is not frequent following lower gastric endoscopy, and even less so in those which carry the risk of death. Within the low incidence, perforation is the second in frequency of appearance, following hemorrhage. Herein we present the case of a patient who developed acute respiratory failure on developing hypertensive pneumothorax secondary to colon perforation during therapeutic colonoscopy. The mechanism of production, the clinical manifestations and the treatment of this complication are reviewed. 相似文献
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Tuninetti Víctor Alzugaray Ricardo González Jorge Valenzuela Marian Jaramillo Andrés Diez Eduardo 《Holz als Roh- und Werkstoff》2021,79(4):951-966
European Journal of Wood and Wood Products - Root cause and vibration analysis is applied to a veneer peeling lathe to increase its efficiency and reduce wood waste. Excessive veneer thickness... 相似文献
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A Córdoba López MI Bueno Alvarez-Arenas RJ Alzugaray Fraga MD Veiga González G Corcho Sánchez 《Canadian Metallurgical Quarterly》1998,21(3):159-160
Two portable battery powered pulse oximeters were tested on Joint Services expeditions to the Sahara Desert and the Andes mountains. Their ability to measure changes in pulse, oxygen saturation of arterial haemoglobin (SaO2), their durability, ease of use, power systems and ancillary equipment were therefore evaluated in two extreme conditions. Although durable, easy to use and with good monitoring equipment, the batteries failed in extreme cold and the integral printer was too fragile for field use. 相似文献
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