Influences of Ultrasonic Image-Guided Erector Spinae Plane Block on Postoperative Pulmonary Air Content of Lung Carcinoma Patients Undergoing Thoracoscopic Surgery
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DOI: 10.1155/2022/1301361
Abstract: To investigate the influences of ultrasonic image-guided erector spinae plane block (ESPB) on postoperative pulmonary air content of lung carcinoma patients undergoing thoracoscopic surgery, 42 patients performed with thoracoscopic radical surgery for lung carcinoma were… read more here.
Keywords: area; group; postoperative pulmonary; posterior area ... See more keywords
Experimental Study on the Stability and Distribution of Air Voids in Fresh Fly Ash Concrete
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DOI: 10.3390/ma15238332
Abstract: The air void system purposely introduced by an air-entraining admixture (AEA) is of great significance for the protection of concrete from freeze–thaw damage. Fly ash has been globally used in concrete, while the unburnt carbon… read more here.
Keywords: ash concrete; air; fly ash; air content ... See more keywords