{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:42:29Z","timestamp":1787071349359,"version":"build-2736575974"},"reference-count":10,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:p>An operation was planned for a female patient aged 59 for intra-abdominal mass. The patient was using nebivolol for hypertension. Blood pressure (BP) of the patient was raised to 200\/130 mmHg during anesthesia induction. BP was gradually reduced by remifentanil infusion. Following the manipulation of the mass, BP began to increase (225\/160 mmHg), thus nitroglycerin and followed nitroprusside infusion was started. Propofol (200 + 200 mg) and furosemide (20 mg) were administered intravenously. BP suddenly dropped (90\/60 mmHg) following the removal of the mass, nitroglycerine, and nitroprusside infusions were stopped; remifentanil dose was decreased and fluid was quickly infused. The patient was uneventually recovered. Vanilmandelic acid level was higher in the patient and pheochromocytoma was considered.<\/jats:p>","DOI":"10.4103\/1658-354x.144088","type":"journal-article","created":{"date-parts":[[2014,11,6]],"date-time":"2014-11-06T01:55:45Z","timestamp":1415238945000},"page":"S105-S108","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Management of anesthesia in unspecified extra-adrenal pheochromocytoma patient who used beta-blocker"],"prefix":"10.4103","volume":"8","author":[{"given":"Ayse Belin","family":"Ozer","sequence":"first","affiliation":[{"name":"Department of Anesthesiology and Reanimation, Faculty of Medicine, Firat University, Elazig 23119, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ismail","family":"Demirel","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Reanimation, Faculty of Medicine, Firat University, Elazig 23119, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ozgur","family":"Duzgol","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Reanimation, Faculty of Medicine, Firat University, Elazig 23119, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Refik","family":"Ayten","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Faculty of Medicine, Firat University, Elazig 23119, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Omer Lutfi","family":"Erhan","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Reanimation, Faculty of Medicine, Firat University, Elazig 23119, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-20250926","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1097\/01.cco.0000147900.12325.d9","article-title":"Pheochromocytoma and functional paraganglioma","volume":"17","author":"Yeo","year":"2005","journal-title":"Curr Opin Oncol"},{"key":"R4-20250926","doi-asserted-by":"crossref","first-page":"474","DOI":"10.1111\/j.1399-6576.1985.tb02236.x","article-title":"Undiagnosed phaeochromocytoma in the perioperative period. 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