Abstract
Eighty-five (23%) of 375 patients undergoing surgery for primary hyperparathyroidism were found to have enlargement (greater than 50 mg) of two or three parathyroid glands. Of 76 patients followed from 12 to 140 months after surgery, eight (10.5%) developed hypercalcemia at 1, 4, 45, 64, 74, 79, 84, and 133 months. In a comparison of pertinent preoperative biochemical and pathologic data between 55 patients with two- or three-gland hyperparathyroidism and 55 age- and sex-matched patients with single-gland hyperparathyroidism, only the preoperative serum phosphate differed significantly, being lower in the patients with single-gland disease (2.4 +/- 0.1 vs. 2.6 +/- 0.1; p less than 0.04). In the eight patients with two- or three-gland hyperparathyroidism who developed postoperative hypercalcemia, the preoperative concentrations of serum calcium were lower (10.8 +/- 0.2 vs. 11.5 +/- 0.2; p less than 0.019), the preoperative concentrations of serum phosphate were higher (3.1 +/- 0.2 vs. 2.5 +/- 0.1; p less than 0.020), and the weights of the excised parathyroid tissues were less (356 +/- 72 mg vs. 1354 +/- 215 mg; p less than 0.02) than those of patients with two- or three-gland disease who did not develop postoperative hypercalcemia, indicating a milder form of hyperparathyroidism. In the 68 patients without recurrent hypercalcemia, there was no tendency for the serum calcium concentration to increase with time. Patients with primary hyperparathyroidism associated with two or three enlarged parathyroid glands have an appreciable incidence of persistent or recurrent hypercalcemia, which may increase even further with longer observation.
Full text
PDF





Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Brown B. L., Albano J. D., Ekins R. P., Sgherzi A. M. A simple and sensitive saturation assay method for the measurement of adenosine 3':5'-cyclic monophosphate. Biochem J. 1971 Feb;121(3):561–562. doi: 10.1042/bj1210561. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Clark O. H., Way L. W., Hunt T. K. Recurrent hyperparathyroidism. Ann Surg. 1976 Oct;184(4):391–402. doi: 10.1097/00000658-197610000-00001. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Coffey R. J., Lee T. C., Canary J. J. The surgical treatment of primary hyperparathyroidism: a 20 year experience. Ann Surg. 1977 May;185(5):518–523. doi: 10.1097/00000658-197705000-00003. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cope O. The study of hyperparathyroidism at the Massachusetts General Hospital. N Engl J Med. 1966 May 26;274(21):1174–1182. doi: 10.1056/NEJM196605262742105. [DOI] [PubMed] [Google Scholar]
- Gilman A. G. A protein binding assay for adenosine 3':5'-cyclic monophosphate. Proc Natl Acad Sci U S A. 1970 Sep;67(1):305–312. doi: 10.1073/pnas.67.1.305. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Haff R. C., Ballinger W. F. Causes of recurrent hypercalcemia after parathyroidectomy for primary hyperparathyroidism. Ann Surg. 1971 Jun;173(6):884–891. doi: 10.1097/00000658-197106010-00005. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Halsted W. S., Evans H. M. I. The Parathyroid Glandules. Their Blood Supply and their Preservation in Operation upon the Thyroid Gland. Ann Surg. 1907 Oct;46(4):489–506. doi: 10.1097/00000658-190710000-00001. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Harness J. K., Ramsburg S. R., Nishiyama R. H., Thompson N. W. Multiple adenomas of the parathyroids: do they exist? Arch Surg. 1979 Apr;114(4):468–474. doi: 10.1001/archsurg.1979.01370280122018. [DOI] [PubMed] [Google Scholar]
- Harrison T. S., Duarte B., Reitz R. E., Princenthal R., Seaton J. F., Badder E. M., Graham W. P., 3rd Primary hyperparathyroidism: four- to eight-year postoperative follow-up demonstrating persistent functional insignificance of microscopic parathyroid hyperplasia and decreased autonomy of parathyroid hormone release. Ann Surg. 1981 Oct;194(4):429–437. doi: 10.1097/00000658-198110000-00006. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heath H., 3rd, Hodgson S. F., Kennedy M. A. Primary hyperparathyroidism. Incidence, morbidity, and potential economic impact in a community. N Engl J Med. 1980 Jan 24;302(4):189–193. doi: 10.1056/NEJM198001243020402. [DOI] [PubMed] [Google Scholar]
- Myers R. T. Followup study of surgically-treated primary hyperparathyroidism. Ann Surg. 1974 May;179(5):729–733. doi: 10.1097/00000658-197405000-00027. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Paloyan E., Lawrence A. M., Baker W. H., Straus F. H., 2nd Near-total parathyroidectomy. Surg Clin North Am. 1969 Feb;49(1):43–48. doi: 10.1016/s0039-6109(16)38733-3. [DOI] [PubMed] [Google Scholar]
- Pool E. H. II. Tetany Parathyreopriva: A Case Report, with a Brief Discussion of the Disease and of the Parathyroid Glands. Ann Surg. 1907 Oct;46(4):507–540. doi: 10.1097/00000658-190710000-00002. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Slot C. Plasma creatinine determination. A new and specific Jaffe reaction method. Scand J Clin Lab Invest. 1965;17(4):381–387. doi: 10.3109/00365516509077065. [DOI] [PubMed] [Google Scholar]
- Verdonk C. A., Edis A. J. Parathyroid "double adenomas": fact of fiction? Surgery. 1981 Sep;90(3):523–526. [PubMed] [Google Scholar]
- Wells S. A., Jr, Farndon J. R., Dale J. K., Leight G. S., Dilley W. G. Long-term evaluation of patients with primary parathyroid hyperplasia managed by total parathyroidectomy and heterotopic autotransplantation. Ann Surg. 1980;192(4):451–458. doi: 10.1097/00000658-198010000-00003. [DOI] [PMC free article] [PubMed] [Google Scholar]

