Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Janine A. Ventura"'
Autor:
Richard W. Katzberg, A. E. Krutchen, Janine A. Ventura, L. R. Cos, L. A. Donahue, Thomas W. Morris, Howard M. Proskin, Milos Sovak
Publikováno v:
Investigative Radiology. 25:46-51
The choice between high cost, low toxicity nonionic contrast media (CM) and low cost ionic CM poses a dilemma for radiologists. Ioxilan, a third generation nonionic CM, is obtained by simple conversion from an ionic CM. To examine how this economical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fd5b64aaa12e24f31583c050d8a5464
https://doi.org/10.1097/00004424-199001000-00013
https://doi.org/10.1097/00004424-199001000-00013
Autor:
Janine A. Ventura, Katsumi Hayakawa, Rufino C. Pabico, Barbara A. McKenna, Harry W. Fischer, Richard W. Katzberg, Thomas W. Morris, Bernard J. Panner
Publikováno v:
Investigative Radiology. 21:64-70
The effects of intravenous contrast media (CM) on renal excretory function and subcellular morphology are examined in this animal investigation. A decrease in GFR (12.0 +/- 1.6 vs. control 30.2 +/- 2.5 ml/min) was observed when renal function was eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba7194ed6dee102fa60f201f983cbbe
https://doi.org/10.1097/00004424-198601000-00011
https://doi.org/10.1097/00004424-198601000-00011
Autor:
Paul L. DiMarco, Paul A. Merguerian, Richard W. Katzberg, H. M. Proskin, Thomas W. Morris, Janine A. Ventura, Robert F. Graves, Philip P. Harnish
Publikováno v:
Life Sciences. 42:1963-1971
This investigation examines the role of Angiotensin II in renal hemodynamic functions during acute unilateral ureteral obstruction (UUO) in a dog model. An electro magnetic flow probe was utilized to assess renal blood flow while the arteriovenous ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e303fa7a448b280b65c59320de8558
https://doi.org/10.1016/0024-3205(88)90495-x
https://doi.org/10.1016/0024-3205(88)90495-x
Autor:
Rufino C. Pabico, Thomas W. Morris, Janine A. Ventura, Katsumi Hayakawa, Richard W. Katzberg, Barbara A. McKenna, Harry W. Fischer
Publikováno v:
Investigative Radiology. 21:910-916
No previous studies have directly compared timed urine collections (UV/P) vs. arteriovenous (A-V) extraction methods for determination of renal function in whole kidney preparations. We examined different markers and techniques for assessing renal pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::162d865f4a443e1448e9231e8b01b79c
https://doi.org/10.1097/00004424-198612000-00004
https://doi.org/10.1097/00004424-198612000-00004
Autor:
Harry W. Fischer, Charles A. Linke, Paul A. Merguerian, Richard W. Katzberg, Janine A. Ventura, Thomas W. Morris, Paul L. DiMarco
Publikováno v:
The Journal of urology. 134(5)
In order to assess the glomerular filtration responses to acute ureteral obstruction in the dog we employed an established method that does not require timed urine collections. Our results show a 57 per cent increase in renal blood flow (baseline: 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71a942f3b68c6617c01aa4311fe4eb3e
https://pubmed.ncbi.nlm.nih.gov/4057362
https://pubmed.ncbi.nlm.nih.gov/4057362
Autor:
Janine A. Ventura, Thomas W. Morris
Publikováno v:
Investigative radiology. 21(5)
State-of-the-art imaging technology such as digital subtraction angiography can produce coronary artery opacification with contrast media formulations that contain less than 170 mgI/ml. We examined the effect of electrolyte composition in such formul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c139762e043233f9615c0f02671100bd
https://pubmed.ncbi.nlm.nih.gov/3519525
https://pubmed.ncbi.nlm.nih.gov/3519525
Autor:
Janine A. Ventura, Paul L. DiMarco, Richard W. Katzberg, Charles A. Linke, Paul A. Merguerian, Phillip P. Harnish, Robert F. Graves, Thomas W. Morris
Publikováno v:
Journal of Urology. 137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e17d7973068bd77a977263f9e98fe4b
https://doi.org/10.1016/s0022-5347(17)75568-1
https://doi.org/10.1016/s0022-5347(17)75568-1
Publikováno v:
Investigative radiology. 24(4)
Rapid intravenous injections of contrast media are used for angiocardiography, intravenous digital subtraction angiography (DSA), and rapid scan computed tomography procedures. These rapid intravenous injections have been shown to produce significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df8fa396920603a3ae6952655cb89a5
https://pubmed.ncbi.nlm.nih.gov/2745009
https://pubmed.ncbi.nlm.nih.gov/2745009
Autor:
Thomas W. Morris, Janine A. Ventura, Richard W. Katzberg, McKenna Ba, Rufino C. Pabico, Harry W. Fischer
Publikováno v:
Nephrotoxicity ISBN: 9781475720426
There is an ever-increasing frequency in the use of radiocontrast media (RCM) in diagnostic radiology such as angiography, large-dose excretory urography, contrast-enhanced computerized automated tomography, digital subtraction arteriography, etc. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e65cc5104db8bec4820b84e43958b228
https://doi.org/10.1007/978-1-4757-2040-2_75
https://doi.org/10.1007/978-1-4757-2040-2_75
Autor:
Janine A. Ventura, Paul L. DiMarco, Richard W. Katzberg, Barbara A. McKenna, Rufino C. Pabico, Thomas W. Morris, Paul A. Merguerian, Elliott C. Lasser
Publikováno v:
Investigative Radiology. 21:793-794
We examined the acute systemic and renal hemodynamic effects of intravenous meglumine/sodium diatrizoate-76% and iopamidol in euvolemic and dehydrated dogs. The physiologic responses were compared with acute changes in the level of an endogenous hepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae4f84822d8f8b57e48840fdc5c18abd
https://doi.org/10.1097/00004424-198610000-00005
https://doi.org/10.1097/00004424-198610000-00005