{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T08:13:04Z","timestamp":1769933584628,"version":"3.49.0"},"reference-count":0,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2002,8,1]],"date-time":"2002-08-01T00:00:00Z","timestamp":1028160000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World j. surg."],"published-print":{"date-parts":[[2002,8]]},"abstract":"<jats:p>\nThe use of the intraoperative parathyroid hormone assay (QPTH) to guide a limited parathyroidectomy in patients with sporadic primary hyperparathyroidism (SPHPT) is well established. The advantage of having this assay performed in the operating room is immediate feedback for (1) confirming the complete excision of all hyperfunctioning parathyroid(s); (2) differential jugular venous sampling for localization; and (3) diagnosing suspected tissue without histopathology. For these reasons, the reliability of the hormone measurement and a short assay turnaround time are essential for surgical guidance. We report our experience using a new\n\"point\u2010of\u2010care\" assay for intact parathyroid hormone (iPTH). A new two\u2010site chemiluminescent immunometric assay was used. The antibodies are inside a microtiter well, where the iPTH is measured by a strip luminometer after incubation for 5\u00a0minutes. Sixteen frozen samples were measured simultaneously using the traditional iPTH assay and this new assay for comparison. Fifty\u2010one patients with SPHPT underwent parathyroidectomy guided by this new assay. The criteria used to predict postoperative normocalcemia was a drop in the hormone level of \u2264 50% from the highest preincision or preexcision levels at 10\u00a0minutes after excision of all hypersecreting gland(s). The correlation between the traditional and new assays was 0.98. The assay predicted the postoperative calcium levels in all patients except one (false negative\u2010delayed drop). The assay turnaround time was 8\u00a0minutes. This new point\u2010of\u2010care assay is reliable for predicting postoperative calcium levels when used with the described criteria. It has advantages over the traditional assay in that it is faster and easier to perform.\n<\/jats:p>","DOI":"10.1007\/s00268-002-6675-z","type":"journal-article","created":{"date-parts":[[2002,10,14]],"date-time":"2002-10-14T16:45:16Z","timestamp":1034613916000},"page":"1074-1077","source":"Crossref","is-referenced-by-count":51,"title":["New Point\u2010of\u2010care Intraoperative Parathyroid Hormone Assay for Intraoperative Guidance in Parathyroidectomy"],"prefix":"10.1002","volume":"26","author":[{"given":"Denise M.","family":"Carneiro","sequence":"first","affiliation":[{"name":"Department of Surgery University of Miami\/Jackson Memorial Hospital PO Box 016310 (M\u2010875) Miami Florida 33101 USA<!--<country1>USA<\/country1>-->"},{"name":"Sylvester Comprehensive Cancer 1475NW 12th Avenue, Room 3524 Miami Florida 33136 USA<!--<country1>USA<\/country1>-->"},{"name":"Veteran Affairs Medical Centers 1201NW 16th Street Miami Florida 33125 USA<!--<country1>USA<\/country1>-->"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"III","given":"George L.","family":"Irvin","sequence":"additional","affiliation":[{"name":"Department of Surgery University of Miami\/Jackson Memorial Hospital PO Box 016310 (M\u2010875) Miami Florida 33101 USA<!--<country1>USA<\/country1>-->"},{"name":"Sylvester Comprehensive Cancer 1475NW 12th Avenue, Room 3524 Miami Florida 33136 USA<!--<country1>USA<\/country1>-->"},{"name":"Veteran Affairs Medical Centers 1201NW 16th Street Miami Florida 33125 USA<!--<country1>USA<\/country1>-->"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2002,8]]},"container-title":["World Journal of Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00268-002-6675-z.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00268-002-6675-z\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/s00268-002-6675-z","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,12,27]],"date-time":"2023-12-27T20:18:22Z","timestamp":1703708302000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1007\/s00268-002-6675-z"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,8]]},"references-count":0,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2002,8]]}},"alternative-id":["10.1007\/s00268-002-6675-z"],"URL":"https:\/\/doi.org\/10.1007\/s00268-002-6675-z","archive":["Portico"],"relation":{},"ISSN":["0364-2313","1432-2323"],"issn-type":[{"value":"0364-2313","type":"print"},{"value":"1432-2323","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,8]]}}}