Refractory Acute Kidney Injury Secondary to Hypothyroid-Induced Myopathy: A Contemporary Case Report
Bibliographic record
Abstract
This is a case report elucidating how severe hypothyroid-induced myopathy can lead to refractory kidney injury, unmanageable by standard medical and hemodialysis interventions. A 70-year-old female with extensive medical comorbidities including adult onset hypothyroidism, hypertension, hyperlipidemia, and normal baseline renal function presented with shortness of breath, myalgias, edema, and facial swelling. The patient was found to have a thyroid-stimulating hormone of 169.8 uIU/mL, creatine phosphokinase of 42,670 U/L, blood urea nitrogen of 70 mg/dL, a creatinine of 12.1 mg/dL, and glomerular filtration rate of 3 mL/min/1.73 m 2 . She was initiated on aggressive intravenous isotonic rehydration, along with intensive intravenous thyroid hormone replacement therapy and hydrocortisone treatment as well. Her renal status failed to improve adequately and she was started on sodium bicarbonate for urinary alkalinization. With the preceding interventions deemed medically futile for renal amelioration, the patient was started on acute hemodialysis. Over the course of 2 weeks and six hemodialysis treatments, the patient’s renal status failed to improve. The patient finally refused any further hemodialysis or medical interventions seeing that her kidneys failed to respond to treatment, and her clinical prognosis remained poor. This case report illustrates how severe symptomatic hypothyroidism can induce rhabdomyolysis leading to intractable kidney failure, unmanageable by standard medical therapy and hemodialysis. J Med Cases. 2017;8(1):8-10 doi: https://doi.org/10.14740/jmc2699w
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.005 | 0.003 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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 source (direct Gemma or distilled Codex), 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".