Primary hyperparathyroidism: Update on presentation, diagnosis, and management in primary care.
Bibliographic record
Abstract
Objective To discuss the presentation, diagnosis, and management of primary hyperparathyroidism (PHPT) in family medicine. Quality of evidence MEDLINE was searched from 2002 to 2009 using the terms presentation, diagnosis, and treatment of PHPT. Proceedings and guidelines from the Third International Workshop on Primary Hyperparathyroidism in May 2008 were reviewed in detail. Most studies offered level II and III evidence, although there were a number of single randomized controlled trials on PHPT (level I evidence). References from pertinent papers were also searched for relevant articles. Articles most relevant to family medicine and primary care practitioners are presented. Main message Primary hyperparathyroidism is the most common cause of hypercalcemia in outpatients. In the Western world, most patients with PHPT present with nonspecific symptoms such as fatigue, mood disturbances, and cognitive impairments. Diagnosis is established when intact parathyroid hormone levels are elevated or at the high end of the normal range in the setting of elevated total or ionized calcium levels (following exclusion of conditions that can mimic PHPT). Criteria for surgery have recently been modified. Surgery is always a suitable option in those with symptomatic PHPT and no contraindications. Those with contraindications or with asymptomatic PHPT not meeting the criteria for surgery can generally be safely monitored and considered for medical management. This might include treatment with bisphosphonates, hormone replacement therapy, raloxifene, or calcimimetic agents; however, there are currently no fracture data for any of these options. Conclusion The definitive therapy for symptomatic and asymptomatic PHPT is parathyroidectomy. In patients with asymptomatic PHPT not meeting the criteria for surgery, monitoring is safe and medical management designed to target skeletal protection or lower serum calcium is a suitable option.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".