Abstract:
BACKGROUND:Concurrent vitamin D(3) deficiency is common in primary hyperparathyroidism (pHPT). We aimed to examine the clinicopathologic features and short-term outcomes of vitamin D(3)-deficient patients after minimally invasive parathyroidectomy (MIP). METHODS:Over 2-year period, 80 consecutive MIP patients had preoperative-fasting 25-hydroxyvitamin D(3) (25OHD(3)) checked. Forty-five patients had a 25OHD(3) level <20 ng/ml and were defined as deficient. Intraoperative parathyroid hormone (IOPTH) assay was used for all MIP. Postoperative adjusted calcium (Ca) was checked at 6, 16 (with intact PTH), and 24 h. Oral calcium and vitamin D supplements were given if hypocalcemic symptoms developed or Ca < 2.00 mmol/l. Late-onset hypocalcemia (LOH) was defined as symptoms developed after 24 h. RESULTS:Both deficient and nondeficient groups had similar demographic data and bone density scores. The deficient group had significantly higher PTH (190 vs. 121 pg/ml, p = 0.015). Although IOPTH in the deficient group were higher at induction and 0 min after excision, the percentage drop from induction to 10 min after excision was similar. Ca was similar at 6 and 16 h in the two groups but was significantly lower in the deficient group at 24 h (2.10 vs. 2.45 mmol/l, p = 0.033). At 1 week, the proportion of LOH was significantly higher in the deficient group (12/42 vs. 3/34, p = 0.043) and in those with preoperative PTH > 100 pg/ml (15/57 vs. 0/19, p = 0.013). CONCLUSIONS:Vitamin D(3) deficiency was associated with a higher preoperative PTH level and a greater risk of LOH after MIP. However, the likely cause of LOH remains unclear as both low preoperative vitamin D(3) and high PTH levels could be responsible.
journal_name
World J Surgjournal_title
World journal of surgeryauthors
Lang BH,Lo CYdoi
10.1007/s00268-009-0377-8subject
Has Abstractpub_date
2010-06-01 00:00:00pages
1350-5issue
6eissn
0364-2313issn
1432-2323journal_volume
34pub_type
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journal_title:World journal of surgery
pub_type: 杂志文章,评审
doi:10.1007/BF01659058
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journal_title:World journal of surgery
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journal_title:World journal of surgery
pub_type: 杂志文章
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journal_title:World journal of surgery
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journal_title:World journal of surgery
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journal_title:World journal of surgery
pub_type: 杂志文章,评审
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journal_title:World journal of surgery
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journal_title:World journal of surgery
pub_type: 杂志文章
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journal_title:World journal of surgery
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journal_title:World journal of surgery
pub_type: 杂志文章
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journal_title:World journal of surgery
pub_type: 杂志文章,评审
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更新日期:1989-01-01 00:00:00
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journal_title:World journal of surgery
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1991-03-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章,随机对照试验
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更新日期:2015-04-01 00:00:00
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更新日期:2005-02-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
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更新日期:2012-09-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2001-04-01 00:00:00
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journal_title:World journal of surgery
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journal_title:World journal of surgery
pub_type: 杂志文章
doi:10.1007/BF01659042
更新日期:1989-05-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
doi:10.1007/s00268-013-2083-9
更新日期:2013-09-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
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更新日期:2017-07-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
doi:10.1007/s00268-008-9697-3
更新日期:2008-11-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
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更新日期:2014-06-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
doi:10.1007/s00268-015-2958-z
更新日期:2015-05-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
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更新日期:2011-04-01 00:00:00
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journal_title:World journal of surgery
pub_type: 杂志文章
doi:10.1007/s00268-010-0493-5
更新日期:2010-07-01 00:00:00