Zobrazeno 1 - 10
of 236
pro vyhledávání: '"Greenburg Ag"'
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 32:339-351
Acellular free hemoglobin (Hb), when intravenously administered to animals and humans, elicits vascular contraction. A primary mechanism for the Hb mediated vasoconstriction is Hb scavenging of nitric oxide (NO), a potent relaxation factor, constitut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::455fa3cfe2b9793133237fd885fc57ed
https://doi.org/10.1081/bio-200027425
https://doi.org/10.1081/bio-200027425
Autor:
Greenburg Ag, H.W. Kim
Publikováno v:
Journal of Surgical Research. 100:93-98
Nitric oxide (NO), a potent vasodilator, is presumed to be constitutively released in most mammalian blood vessels. In isolated rat thoracic aorta, however, hemoglobin (Hb), a nitric oxide scavenger, elicited contraction only when the vessels were pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7f232a8f180cad6932b27df2343560
https://doi.org/10.1006/jsre.2001.6213
https://doi.org/10.1006/jsre.2001.6213
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 29:367-380
A primary mechanism for Hb mediated vascular contraction appears to be Hb scavenging of endothelium derive nitric oxide (NO), a potent vasodilator. In isolated rat thoracic aorta, however, Hb elicits contraction only after precontraction. The present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1cb8e7a6e9f0a79e8e5418d8d7212d5
https://doi.org/10.1081/bio-100106920
https://doi.org/10.1081/bio-100106920
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 29:263-274
Endogenous overproduction of nitric oxide (NO) is believed to be a primary cause of refractory hypotension in septic shock. Under this condition, effectiveness of vasopressors is diminished due to hyporeactivity of blood vessels, a condition termed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52974b862f9caf7281e36d7a998fd03
https://doi.org/10.1081/bio-100104229
https://doi.org/10.1081/bio-100104229
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 25:153-162
Elevated nitric oxide (NO) levels appear to be a primary cause of the sepsis related hypotension. We tested a hypothesis that a concomitant NO synthesis inhibition (NOSI) and NO scavenging (NOSC) could effectively modulate this hypotension. Anestheti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::265cff1dfe79d1185ca0d9e43ae03ff0
https://doi.org/10.3109/10731199709118907
https://doi.org/10.3109/10731199709118907
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 25:289-295
Previous studies of hemoglobin-based oxygen carriers and their effects on coagulation have shown conflicting results. This study re-examined the effect of hemoglobin solution on blood coagulation in whole blood using highly purified human hemoglobin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::309f7f846e304374ce94416c82cb9fd7
https://doi.org/10.3109/10731199709118918
https://doi.org/10.3109/10731199709118918
Autor:
Hae Won Kim, Greenburg Ag
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 25:25-29
Red cell substitutes are being developed because of a perceived need in the medical/surgical community for a shelf storable oxygen carrying solution for use in cases of acute blood loss. In addition, there is a perceived concern that the allogeneic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83815a8f5b0b25ae5b252df2b5d25971
https://doi.org/10.3109/10731199709118894
https://doi.org/10.3109/10731199709118894
Autor:
Greenburg Ag
Publikováno v:
World Journal of Surgery. 20:1189-1193
This article attempts to put into a risk-related perspective modern red blood cell (RBC) transfusion therapy. When making the decision to transfuse, RBCs or blood products, it is important to weigh the risks and benefits of the proposed therapy. It i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::684a009c15a1e4c98aecb3633a8ea3fc
https://doi.org/10.1007/s002689900181
https://doi.org/10.1007/s002689900181
Publikováno v:
Artificial Cells, Blood Substitutes, and Biotechnology. 22:619-624
To develop a non-radioisotopic alternative to radioactive Fe-59 as a hemoglobin iron tracer, we evaluated Fe-58 and neutron activation analysis (NAA). Upon irradiation with thermal neutrons, stable isotope Fe-58 is converted to radioactive Fe-59 thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86733104e11076a6d57191d56fa0f33d
https://doi.org/10.3109/10731199409117891
https://doi.org/10.3109/10731199409117891
Autor:
Greenburg Ag
Publikováno v:
Postgraduate Medicine. 87:141-145
Diagnosis of a groin hernia based on the size of the external inguinal ring is not always reliable. The external ring can be dilated without a hernia being present, or it can be of normal size when a hernia is present. All techniques of hernia repair
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8ffc9b45d1ab20521b82a668b57946
https://doi.org/10.1080/00325481.1990.11704528
https://doi.org/10.1080/00325481.1990.11704528