Clinical analysis of 30 cases of asymptomatic primary hyperparathyroidism / 中华内分泌外科杂志
Chinese Journal of Endocrine Surgery
; (6): 37-40, 2022.
Article
Dans Zh
| WPRIM
| ID: wpr-930308
Responsable en Bibliothèque :
WPRO
ABSTRACT
Objective:To analyze the clinical and pathological features of asymptomatic primary hyperparathyroidism (PHPT) .Methods:A retrospective analysis was carried out in terms of the clinical characteristics and pathological data in 30 patients with asymptomatic PHPT and 86 patients with typical PHPT hospitalized in the Department of Endocrinology and General Surgery of Beijing Jishuitan Hospital from Jan. 2013 to Dec. 2018. There were 7 males (23.3%) and 23 females (76.7%) , with a male to female ratio of 1:3.3. The average age was 56.9±13.3 years. In typical PHPT group, there were 32 males (37.2%) and 54 females (62.8%) , with the average age of 46.4±17.0 years. Bone metabolism indicators included bone density and bone biochemical markers (parathyroid hormone, 25-hydroxyvitamin D and alkaline phosphatase) . The t test was used to compare normally distributed variables, the Mann-Whitney rank sum test was used to compare skewed distributed variables, and the χ 2 test was used to compare enumeration data. Results:The median serum parathyroid hormone and alkaline phosphatase were 144.2 (108.1, 207.0) pg/ml and 80.0 (53.7, 105.5) IU/L respectively, the average serum concentration of calcium was 2.80±0.20 mmol/L, which were significantly lower than those of the classic group ( P<0.05) . The median serum 25-hydroxyvitamin D was 12.14 (7.87, 14.38) ng/ml, which was higher than that of the classic group ( P<0.001) . Ten patients (33.3%) developed osteoporosis, and the incidence was lower than that of the classic group ( P< 0.001) . The median tumor weight was 0.80 (0.25, 1.98) g, significantly smaller than that in the classical group ( P=0.003) . There were 26 cases (86.7%, including 2 atypical parathyroid adenomas) of parathyroid adenomas and 4 cases (13.3%) of hyperplasia. Conclusions:The asymptomatic PHPT has the same sex ratio as the classic type, mainly female, but the average age is significantly higher than that in the classic type. Although asymptomatic PHPT in this study are all benign lesions, abnormal bone biochemical indicators, especially vitamin D deficiency, are common, which also lead to osteoporosis.
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WPRIM
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Zh
Texte intégral:
Chinese Journal of Endocrine Surgery
Année:
2022
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Article