Evidence map›Paper›PMID 28377963›Full record

ArticleBone reports2015

Management of hypoparathyroidism in pregnancy and lactation - A report of 10 cases.

B L Hatswell, C A Allan, J Teng, P Wong, P R Ebeling, E M Wallace, P J Fuller, F Milat

Open access · goldAbstract readCase Reports
In one paragraph

Article in Bone reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Use of rhPTH(1-84) for hypoparathyroidism during early pregnancy and lactation.Endocrinology, diabetes & metabolism case reports · 2023
    Article
  8. Initial Assessment and Monitoring of Patients with Chronic Hypoparathyroidism: A Systematic Current Practice Survey.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Article
  9. Subcutaneous Infusion of rhPTHJournal of the Endocrine Society · 2022
    Article
  10. Article
  11. Observational
  12. Review
  13. Review
  14. Lip Tremor in Hypocalcemia.Journal of neurosciences in rural practice · 2020
    Article
  15. Review
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

B L HatswellDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia.
C A AllanDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia; Hudson Institute of Medical Research, 27-31 Wright Street, Clayton 3168 Victoria, Australia.
J TengDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia.
P WongDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia; Hudson Institute of Medical Research, 27-31 Wright Street, Clayton 3168 Victoria, Australia.
P R EbelingDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia.
E M WallaceDepartments of Medicine and Obstetrics & Gynaecology, Monash University, Australia; Hudson Institute of Medical Research, 27-31 Wright Street, Clayton 3168 Victoria, Australia.
P J FullerDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia; Hudson Institute of Medical Research, 27-31 Wright Street, Clayton 3168 Victoria, Australia.
F MilatDepartment of Endocrinology, Monash Health, 246 Clayton Road, Clayton 3168 Victoria, Australia; Departments of Medicine and Obstetrics & Gynaecology, Monash University, Australia; Hudson Institute of Medical Research, 27-31 Wright Street, Clayton 3168 Victoria, Australia.
Monash Health · AUMonash University · AUHudson Institute of Medical Research · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionHypoparathyroidism in pregnancy is rare, but important, as it is associated with maternal morbidity and foetal loss. There are limited case reports and no established management guidelines. Optimal maintenance of calcium levels during pregnancy is required to minimise the risk of related complications. This study aims to identify causes and examine outcomes of hypoparathyroidism in pregnancy in a cohort of women delivering at a large referral centre. DESIGN AND

methodThe Monash Health maternity service database captures pregnancy and birthing outcomes in over 9000 women each year. We audited this database between 2000 and 2014 to examine the clinical course, treatment and outcomes of pregnant women with hypoparathyroidism.

resultsWe identified 10 pregnancies from 6 women with pre-existing hypoparathyroidism secondary to idiopathic hypoparathyroidism (n = 3), autosomal dominant branchial arch disorder with hypoparathyroidism (n = 3) and autosomal dominant hypocalcaemia (n = 1), surgery for thyroid cancer (n = 2) and Graves' disease (n = 1). Maternal calcium levels were monitored through pregnancy and management adjusted to maintain normocalcaemia. One woman was delivered by caesarean section at 34 weeks' gestation because of intrauterine growth restriction, and oligohydramnios complicated two other pregnancies. The postpartum period was complicated by severe hypercalcaemia in one woman and by symptomatic, labile serum calcium levels during lactation in another woman, requiring close monitoring over a 6 month period.

conclusionAlthough rare, hypoparathyroidism in pregnancy poses a management challenge for clinicians, and co-ordinated care is required by obstetricians and endocrinologists to ensure optimal outcomes for both mother and baby. Continued monitoring of maternal calcium levels during lactation and weaning is essential to avoid the potential complications of either hypercalcaemia or hypocalcaemia.

Indexed as

BoneCalciumHypoparathyroidismPregnancy

Identifiers

PMID28377963
PMCPMC5365205
OpenAlexW2196379676

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.