{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T07:07:59Z","timestamp":1777792079118,"version":"3.51.4"},"reference-count":35,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[1982,9,1]],"date-time":"1982-09-01T00:00:00Z","timestamp":399686400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Cereb Blood Flow Metab"],"published-print":{"date-parts":[[1982,9]]},"abstract":"<jats:p>\n                    The effects of severe hypoglycemia on brain pH, cerebral blood flow (CBF), and other physiologic and metabolic parameters were studied in 26 cats subjected to insulin hypoglycemia. Two groups were utilized to compare the effects of anesthesia. The halothane group was composed of 14 animals and the barbiturate group contained 12 animals. Insulin was administered by both the intravenous and intramuscular routes until there was a severe electroencephalographic (EEG) change or until 6 h had elapsed. The cerebral responses to hypoglycemia demonstrated the following: CBF was unaffected by severe hypoglycemia in normotensive animals with or without EEG changes; brain pH was essentially constant in all groups regardless of glucose levels, CBF, or EEG; and the EEG abnormalities corresponded closely to brain glucose levels. Cerebral adenosine triphosphate and phosphocreatine levels were lowest in the animals with isoelectric EEGs. We conclude that CBF and brain pH in the normotensive cat under general anesthesia are relatively unaffected by insulin hypoglycemia despite the presence of severe EEG changes and cerebral energy reserves. The study suggests that the P\n                    <jats:sub>a<\/jats:sub>\n                    co\n                    <jats:sub>2<\/jats:sub>\n                    \u2013CBF response curve is not dependent upon the metabolic integrity of cerebral tissue and is mediated by pathways separate from those of autoregulation.\n                  <\/jats:p>","DOI":"10.1038\/jcbfm.1982.34","type":"journal-article","created":{"date-parts":[[2011,4,8]],"date-time":"2011-04-08T09:53:09Z","timestamp":1302256389000},"page":"337-346","source":"Crossref","is-referenced-by-count":17,"title":["Cerebral Blood Flow, Brain pH, and Oxidative Metabolism in the Cat during Severe Insulin-Induced Hypoglycemia"],"prefix":"10.1177","volume":"2","author":[{"given":"John M.","family":"Cilluffo","sequence":"first","affiliation":[{"name":"Departments of Neurologic Surgery, St. Mary's Hospital, Rochester, Minnesota"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert E.","family":"Anderson","sequence":"additional","affiliation":[{"name":"Cerebral Vascular Research Center, St. Mary's Hospital, Rochester, Minnesota"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John D.","family":"Michenfelder","sequence":"additional","affiliation":[{"name":"Anesthesiology, Mayo Clinic, St. Mary's Hospital, Rochester, Minnesota"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"Jr.","given":"Thoralf M.","family":"Sundt","sequence":"additional","affiliation":[{"name":"Departments of Neurologic Surgery, St. Mary's Hospital, Rochester, Minnesota"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1982,9,1]]},"reference":[{"key":"bibr1-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-1716.1980.tb06601.x"},{"key":"bibr2-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1038\/jcbfm.1981.8"},{"key":"bibr3-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-4159.1981.tb01619.x"},{"key":"bibr4-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-198003000-00002"},{"key":"bibr5-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1002\/9780470720370.ch16"},{"key":"bibr6-jcbfm.1982.34","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-197308000-00010"},{"key":"bibr7-jcbfm.1982.34","first-page":"471","volume":"7","author":"Biebuyck 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