{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T03:31:14Z","timestamp":1761708674698},"reference-count":11,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"7","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[1997,7]]},"abstract":"<jats:p>\n            <jats:italic>Background and Purpose<\/jats:italic>\n            We sought to investigate the changes in blood pressure (BP) that occur after hospitalization of patients with different types of acute stroke.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Methods<\/jats:italic>\n            Twenty-four\u2013hour ambulatory BP monitoring was performed on days 1 and 7 after admission to the hospital in 72 patients with acute stroke (44 thromboembolic strokes, 18 lacunar infarcts, and 10 intracerebral hemorrhages) and in 22 control patients. Stroke was categorized clinically into the above stroke subtypes with radiological confirmation. The controls were patients admitted with a range of acute medical problems other than stroke who were not severely ill or in significant pain. Left ventricular hypertrophy was assessed with echocardiography. Multiple linear regression was used to determine the effect of stroke category on BP after adjustment for the effects of potential confounders.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Results<\/jats:italic>\n            Patients with thromboembolic and lacunar strokes had significantly higher systolic BP (SBP) on day 1 than control subjects (mean, 8.6% and 13.2%, respectively). Diastolic BP (DBP) was also significantly higher for patients with thromboembolic and lacunar strokes on day 1 (mean, 11.7% and 14.6%, respectively). Patients with intracerebral hemorrhage had SBP 9.7% and DBP 6.3% higher than control subjects on day 1, but the results did not achieve statistical significance. By day 7 there was no significant difference in SBP or DBP between the stroke subgroups and control subjects.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Conclusions<\/jats:italic>\n            BP is elevated after stroke but resolves spontaneously after 7 days. This transient elevation in BP does not appear to result solely from the stress of hospitalization.\n          <\/jats:p>","DOI":"10.1161\/01.str.28.7.1401","type":"journal-article","created":{"date-parts":[[2011,6,17]],"date-time":"2011-06-17T20:08:03Z","timestamp":1308341283000},"page":"1401-1405","update-policy":"http:\/\/dx.doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":84,"title":["Blood Pressure Changes in Acute Cerebral Infarction and Hemorrhage"],"prefix":"10.1161","volume":"28","author":[{"given":"Litsa","family":"Morfis","sequence":"first","affiliation":[{"name":"From the Departments of Aged Care (L.M., R.S.S.) and Clinical Pharmacology (L.G.H.), St George Hospital and University of New South Wales, Kogarah; and School of Community Medicine, University of New South Wales, and Department of Statistics, Macquarie University, North Ryde (R.P.), New South Wales, Australia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raymond S.","family":"Schwartz","sequence":"additional","affiliation":[{"name":"From the Departments of Aged Care (L.M., R.S.S.) and Clinical Pharmacology (L.G.H.), St George Hospital and University of New South Wales, Kogarah; and School of Community Medicine, University of New South Wales, and Department of Statistics, Macquarie University, North Ryde (R.P.), New South Wales, Australia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roslyn","family":"Poulos","sequence":"additional","affiliation":[{"name":"From the Departments of Aged Care (L.M., R.S.S.) and Clinical Pharmacology (L.G.H.), St George Hospital and University of New South Wales, Kogarah; and School of Community Medicine, University of New South Wales, and Department of Statistics, Macquarie University, North Ryde (R.P.), New South Wales, Australia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurence G.","family":"Howes","sequence":"additional","affiliation":[{"name":"From the Departments of Aged Care (L.M., R.S.S.) and Clinical Pharmacology (L.G.H.), St George Hospital and University of New South Wales, Kogarah; and School of Community Medicine, University of New South Wales, and Department of Statistics, Macquarie University, North Ryde (R.P.), New South Wales, Australia."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.43.3_Part_1.461"},{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.HYP.23.1.131"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/str.17.5.3764955"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1981.03320190035023"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/str.22.4.2024282"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.39.5.638"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(91)93206-O"},{"key":"e_1_3_2_8_2","unstructured":"Weyman AE. Principles and Practice of Echocardiography. 2nd ed. Philadelphia Pa: Lea & Febiger; 1994."},{"key":"e_1_3_2_9_2","unstructured":"Gebski V Leung O McNeil D Lunn D. Statistical Package for Interactive Data Analysis Version 6. Sydney Australia: The Statistical Computing Laboratory Pty Ltd; 1992."},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.2307\/2531248"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1161\/str.28.1.31"}],"container-title":["Stroke"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/01.STR.28.7.1401","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,12]],"date-time":"2024-05-12T22:20:08Z","timestamp":1715552408000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/01.STR.28.7.1401"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,7]]},"references-count":11,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1997,7]]}},"alternative-id":["10.1161\/01.STR.28.7.1401"],"URL":"https:\/\/doi.org\/10.1161\/01.str.28.7.1401","relation":{},"ISSN":["0039-2499","1524-4628"],"issn-type":[{"value":"0039-2499","type":"print"},{"value":"1524-4628","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,7]]},"assertion":[{"value":"1996-12-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1997-04-23","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"1997-07-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}