SynthesisLangenbeck's archives of surgery2026
Lithium-associated hyperparathyroidism: a systematic review of prevalence and surgical outcomes.
Synthesis in Langenbeck's archives of surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeLithium remains one of the most effective maintenance treatments for bipolar disorder. However, disturbances in calcium homeostasis including hypercalcemia and lithium-associated hyperparathyroidism (LHPT) have increasingly been recognized as endocrine complications of chronic lithium therapy. The prevalence, pathophysiology, and optimal surgical management of LHPT remain incompletely defined. This systematic review aims to synthesize the available evidence on prevalence, pathophysiology, and surgical outcomes in LHPT.
methodsWe conducted a systematic review according to PRISMA guidelines. Five databases (MEDLINE, Embase, Cochrane Library, Web of Science, and PsycINFO) were searched. Studies reporting hypercalcemia or hyperparathyroidism in adult patients receiving lithium therapy were eligible for inclusion. Surgical case series reporting parathyroidectomy in LHPT were analyzed separately.
resultsA total of 5,483 records were identified, of which 125 studies met the inclusion criteria. Hypercalcemia occurred in 7.2% (423/5,853) and HPT was confirmed in 4.8% (156/3,239) of lithium-treated patients. Multiglandular disease was identified in 25-83% of surgical cases, substantially higher than the 15-20% observed in sporadic HPT. Bilateral neck exploration was performed in the majority of surgical series. Postoperative cure rates ranged from 58% to 100%, with recurrence rates of approximately 16% at 10 years.
conclusionLHPT represents a clinically significant endocrine complication characterized by heterogeneous pathological patterns. The elevated prevalence of multiglandular disease has important implications for surgical planning. Given the high proportion of multiglandular involvement, surgeons should maintain a low threshold for bilateral neck exploration, particularly in patients with prolonged lithium exposure or intraoperative findings suggestive of multiple gland involvement.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.