Sökning: WFRF:(Liu Jin ming)
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Alveolar albumin le...
Alveolar albumin leakage during large tidal volume ventilation and surfactant dysfunction
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Liu, Jin-Ming (författare)
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- Evander, Eva (författare)
- Lund University,Lunds universitet,Klinisk fysiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Clinical Physiology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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Zhao, Jiang (författare)
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visa fler...
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- Wollmer, Per (författare)
- Lund University,Lunds universitet,Klinisk fysiologi och nuklearmedicin, Malmö,Forskargrupper vid Lunds universitet,Clinical Physiology and Nuclear Medicine, Malmö,Lund University Research Groups
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- Jonson, Björn (författare)
- Lund University,Lunds universitet,Klinisk fysiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Clinical Physiology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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(creator_code:org_t)
- 2008-06-28
- 2001
- Engelska.
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Ingår i: Clinical Physiology. - : Wiley. - 1365-2281 .- 0144-5979. ; 21:4, s. 421-427
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Detergent given as an aerosol and large tidal volume ventilation (LTVV) have been observed, by us, to promote lung injury by an additive effect on alveolocapillary barrier function. The surfactant system may be further damaged if protein leakage occurs into the alveoli. The aim was to study the effect of detergent and LTVV on the alveolar leakage of albumin and also the effect of detergent on surface activity of lung washings and lung tissue extracts. Technetium-99m-labelled human serum albumin was given intravenously. The alveolar leakage of albumin was measured after perturbing the surfactant system with the detergent dioctyl sodium sulfosuccinate either singly or in combination with LTVV. Four groups of rabbits were studied after 3 h of experimental ventilation. Surface tension measurements of tissue extracts, lung mechanics and gas exchange did not show any differences between groups. Wet lung weight and albumin leakage were significantly increased in the two groups subjected to LTVV compared with groups given normal tidal volume ventilation. Low doses of detergent did not affect surface activity of lung tissue extracts or alveolar leakage of albumin. LTVV increased alveolar leakage of albumin and produced oedema. No additive effect was seen when detergent and LTVV were combined.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Lungmedicin och allergi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Respiratory Medicine and Allergy (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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