{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:46:16Z","timestamp":1786650376616,"version":"build-2736575974"},"reference-count":12,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Niger J Clin Pract"],"published-print":{"date-parts":[[2013]]},"DOI":"10.4103\/1119-3077.106720","type":"journal-article","created":{"date-parts":[[2013,2,2]],"date-time":"2013-02-02T00:44:16Z","timestamp":1359765856000},"page":"23","source":"Crossref","is-referenced-by-count":0,"title":["Electrocardiographic changes during oesophagogastroscopy"],"prefix":"10.4103","volume":"16","author":[{"given":"A","family":"Akere","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"PO","family":"Akinwusi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ML","family":"Adeoti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"key-10.4103\/1119-3077.106720-1","unstructured":"Cotton PB, Williams CB. Diagnostic Upper Endoscopy. In: Practical gastrointestinal endoscopy. Chapter 4, 4 th Ed. Blackwell Science, London. 1996, 51-77."},{"key":"key-10.4103\/1119-3077.106720-2","doi-asserted-by":"crossref","unstructured":"Hirschowitz BI. A fibreoptic flexible oesophagoscope. Lancet 1963; 2 : 388","DOI":"10.1016\/S0140-6736(63)93065-4"},{"key":"key-10.4103\/1119-3077.106720-3","unstructured":"Carey WD. Indications, contraindications and complications of gastrointestinal endoscopy. In : Sivak MV, (edi). Gastroenterologic endoscopy, Philadelphia: WB Saunders, 1987 : 868-80"},{"key":"key-10.4103\/1119-3077.106720-4","unstructured":"Malhotra HS, Ronas S, Pal LS, Dasgupta DJ. Electrocardiographic changes during upper gastrintestinal endoscopy in ambient hypoxia. J Assoc Physicians India 1991; 39 (9) : 692-3"},{"key":"key-10.4103\/1119-3077.106720-5","unstructured":"Bough EW, Meyers S. Cardiovascular responses to upper gastrointestinal endoscopy. Am J Gastroenterol 1978; 69 (6) : 655-61"},{"key":"key-10.4103\/1119-3077.106720-6","doi-asserted-by":"crossref","unstructured":"Thompson AM, Park KG, Kerr F, Munro A. Safety of fibreoptic endoscopy: analysis of cardiorespiratory events. Br J Surg 1992; 79 (10):1046-9","DOI":"10.1002\/bjs.1800791019"},{"key":"key-10.4103\/1119-3077.106720-7","unstructured":"Wierzbicka-Paczos E. Arrhythmia during endoscopy of the upper gastrointestinal tract. Przepl Lek 1989; 46 (5):451-4"},{"key":"key-10.4103\/1119-3077.106720-8","unstructured":"Triandaf I, Stanciu C, Solomon M, Grauer M, Untu A. Continuous electrocardiographic monitoring during upper gastrointestinal endoscopy. Med Interne 1978;16 (1) : 43-45"},{"key":"key-10.4103\/1119-3077.106720-9","doi-asserted-by":"crossref","unstructured":"Levy N, Abinader E. Continuous electrocardiographic monitoring with Holter electrocardiocorder throughout all stages of gastroscopy. Am J Dig Dis 1977;22 (12):1091-6","DOI":"10.1007\/BF01072863"},{"key":"key-10.4103\/1119-3077.106720-10","doi-asserted-by":"crossref","unstructured":"Seinela L, Reinikainen P, Ahvenainen J. Effect of upper gastrointestinal endoscopy on cardiopulmonary changes in very old patients. Arch Gerontol Geriatr. 2003; 37 (1): 25-32","DOI":"10.1016\/S0167-4943(03)00002-5"},{"key":"key-10.4103\/1119-3077.106720-11","doi-asserted-by":"crossref","unstructured":"Wilcox CM, Faibicher M, Wenger NK, Shalek KA. Prevalence of silent myocardia ischemia and arrhythmias in patients with coronary heart disease undergoing gastrointestinal tract endoscopic procedures. Arch Intern Med 1993; 153 (20): 2325-30","DOI":"10.1001\/archinte.1993.00410200039005"},{"key":"key-10.4103\/1119-3077.106720-12","first-page":"9","volume-title":"Cardiac arrhythmias and electrocardiographic changes during upper and lower gastrointestinal endoscopy","author":"Gupta","year":"1990","journal-title":"Mil Med"}],"container-title":["Nigerian Journal of Clinical Practice"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:17:53Z","timestamp":1786648673000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/1119-3077.106720"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013]]}},"alternative-id":["106720"],"URL":"https:\/\/doi.org\/10.4103\/1119-3077.106720","relation":{},"ISSN":["1119-3077"],"issn-type":[{"value":"1119-3077","type":"print"}],"subject":[],"published":{"date-parts":[[2013]]}}}