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Multiple Causes of Hyponatremia: A Case Report
Tijana Icin1, Milica Medic-Stojanoska, Tatjana Ilic
1Clinic of Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Vojvodina, Novi Sad, Serbia.
Summary
This case study highlights severe hyponatremia caused by multiple factors, including poststreptococcal glomerulonephritis. Prompt treatment of all underlying causes led to the patient's full recovery.
Area of Science:
- Nephrology
- Internal Medicine
- Clinical Toxicology
Background:
- Hyponatremia, a critical electrolyte imbalance, can arise from diverse etiologies.
- Understanding multifactorial hyponatremia is crucial for effective clinical management.
Observation:
- A patient presented with severe hyponatremia, nausea, vomiting, diarrhea, and dark urine after excessive fluid intake containing alcohol and caffeine.
- Clinical examination revealed acute poststreptococcal glomerulonephritis.
- The patient experienced seizures and coma secondary to symptomatic hyponatremia.
Findings:
- Laboratory and morphological analyses confirmed severe hyponatremia and acute poststreptococcal glomerulonephritis.
- The patient's neurological status improved with normalization of serum sodium levels.
- Successful treatment involved hypertonic sodium, fluid restriction, and antibiotics.
Implications:
- This case underscores the importance of identifying and addressing all contributing factors in complex hyponatremia.
- Integrated treatment strategies are essential for resolving severe hyponatremia and preventing neurological complications.
- Early and comprehensive management ensures complete patient recovery.
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