Development of a membrane oxygenator: Overcoming blood diffusion limitation
نویسندگان
چکیده
منابع مشابه
Development of a Membrane Oxygenator for Total Liquid Ventilation
Total liquid ventilation (TLV) is an effective treatment for severe respiratory failure. However, there still remains the problem about CO2 removal performance from the living body. The CO2 removal efficiency depends on the pressure difference between liquid side and gas side of a membrane oxygenator. In this study, two types of TLV-OX were developed to solve this problem. To produce high CO2 r...
متن کاملExtraction of Nitroglycerin by a Membrane Oxygenator
This study examined the extraction efficiency of a membrane oxygenator for nitroglycerin (NTG). An In-Vitro cardiopulmonary bypass circuit was constructed to mimic clinical conditions. A NTG solution (150 ng/ml) was placed into the circuit via a glass cardiotomy reservoir and circulated at 5 Ll min for 60 min. Analysis of NTG samples obtained during the study showed that the oxygenator initiall...
متن کاملPrimary lung cancer and the Chilaiditi syndrome.
Pmc 2: 1419, Dec 1971 6 Kolobow T, Spragg RG, Pierce JE, et al: Extended term (to 16 days) partial extracorporeal blood gas exchange with the spiral membrane lung in unanesthetized lambs. ASAIO 17:350, 1971 7 Bartlett RH, Noyes BS, Drinker PA: Development of a membrane oxygenator: Overcoming blood diffusion limitation. J Thorac Cardiovasc Surg 58:795, December 1969 8 Land6 AJ. Edwards L, Bloch ...
متن کاملMembrane Oxygenator with a Built-In Hemoconcentrator
In order to facilitate the handling of cardiopulmonary bypass (CPB) and simplify the circuit, we have developed a new membrane oxyganator with a hemofiltration function. The hollow fiber units for gas exchange and hemofiltration were combined in concentric circles in a cylindrical housing. The total priming volume was 190 ml. Because we used a silicon-coated hollow fiber membrane for gas exchan...
متن کاملEvaluation of infant membrane oxygenator in sheep.
OBJECTIVE To analyze the security and efficacy of a new membrane oxygenator, the so-called OXM - 1500. METHODS From May 2005 to September 2006, six sheep of Santa Inês breed (five male and one female, respectively) were studied. The average body weight was 14.1 (+/-5) kg, body surface 0.6 (+/-0.2) m(2) and a mean age 3.8 (+/-1.5) months. All of them were submitted to extracorporeal circulatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1969
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)42526-9