The role of halogenated inhalation anesthetics in the organization of gas exchange function of the lungs in thoracic surgery

2021 ◽  
Author(s):  
Dmitry Kabakov ◽  
Margarita Vyzhigina ◽  
Dmitry Bazarov ◽  
Andrey Zaytsev ◽  
Alexey Kavochkin ◽  
...  
Keyword(s):  
Gas Exchange ◽  
Thoracic Surgery ◽  
Inhalation Anesthetics ◽  
Exchange Function

Role of Thoracic Surgery for Childhood Tuberculosis

1997 ◽  
Vol 21 (5) ◽  
pp. 468-474 ◽  
Author(s):  
John P. Hewitson ◽  
Ulrich O. Von Oppell
Keyword(s):  
Thoracic Surgery ◽  
Childhood Tuberculosis

CO2 and Lung Mechanical or Gas Exchange Function: The authors reply

2004 ◽  
Vol 32 (5) ◽  
pp. 1240-1241
Author(s):  
John G. Laffey ◽  
Brian P. Kavanagh
Keyword(s):  
Gas Exchange ◽  
Exchange Function

Antioxidant and multi-sensitive PNIPAAm/keratin double network gels for self-stripping wound dressing application

2021 ◽  
Author(s):  
Xiao Han ◽  
Yang Rong ◽  
Xiuzhen Wan ◽  
Jie Dou ◽  
Jiang Yuan ◽  
...  
Keyword(s):  
Gas Exchange ◽  
Absorptive Capacity ◽  
Wound Dressing ◽  
Tissue Fluid ◽  
Double Network ◽  
Humid Environment ◽  
Exchange Function

Hydrogel is a potential wound dressing material due to its ability to maintain a humid environment, the strong absorptive capacity of exuded tissue fluid, and gas exchange function. Herein, poly(N-isopropyl...

Fluctuations in O2 stores and gas exchange with passive changes in posture

1975 ◽  
Vol 39 (1) ◽  
pp. 47-53 ◽  
Author(s):  
J. A. Loeppky ◽  
U. C. Luft
Keyword(s):  
Cardiac Output ◽  
Gas Exchange ◽  
Metabolic Rate ◽  
Blood Volume ◽  
Mass Spectrometer ◽  
Rapid Loss ◽  
Pulmonary Capillary ◽  
O2 Transfer

To clarify the role of O2 stores in the fluctuations in VO2 observed with changing posture, O2 intake (Veo2) and pulmonary capillary O2 transfer (Vpco2) were calculated breath by breath with a box-balloon sprometer and mass spectrometer. Changes in O2 stores of the lungs (O2L) and blood (O2b) were computed assuming metabolic rate (Vco2) constant (O2L = Veo2 - Vpco2; O2b = Vpco2 - Vco2). Measurements were made before, during, and after passive tilt to 60 degrees and on return to recumbency after 10 min erect. From supine to upright O2L increased rapidly and O2b dropped slowly, creating a net deficit in Veo2 of 130 ml in 10 min. Return to supine caused rapid loss in O2L and gain in O2b with a net Veo2 excess of 117 ml. Shifts in O2b were 2.5 times greater but opposite to shifts in O2L. Changes in O2b result from shifts in blood volume and flow more than from changes in cardiac output. Refilling of O2b, matching loss while upright, caused transient hypoxia with significant hyperpnea.

scholarly journals The Role of Ultrasound and Air Leak Measurement in Assessing Lung Expansion after Thoracic Surgery

2015 ◽  
Vol 06 (08) ◽  
pp. 352-357
Author(s):  
Abraham Chavarín ◽  
Laureano Molins ◽  
Jose M. Mier ◽  
Juan J. Fibla ◽  
Cristina Izquierdo-Vidal ◽  
...  
Keyword(s):  
Thoracic Surgery ◽  
Air Leak ◽  
Lung Expansion

scholarly journals Role of Intrapleural Pressure in the Positional Effect on Gas Exchange in Unilateral Pleural Effusion

1984 ◽  
Vol 31 (4) ◽  
pp. 176-182
Author(s):  
Dong Cheol Han ◽  
Soo Taek Uh ◽  
Byung Soo Ahn ◽  
Taek Jun Kim ◽  
Choon Sik Park
Keyword(s):  
Pleural Effusion ◽  
Gas Exchange ◽  
Intrapleural Pressure ◽  
Positional Effect

scholarly journals Gas Exchange Function of the Middle Ear Mucosa in Patients with Cleft Palate.

1998 ◽  
Vol 91 (3) ◽  
pp. 227-231
Author(s):  
Makito TANABE ◽  
Haruo Takahashi ◽  
Iwao HONJI ◽  
Masaki SAWADA
Keyword(s):  
Gas Exchange ◽  
Cleft Palate ◽  
Middle Ear ◽  
Middle Ear Mucosa ◽  
Exchange Function
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