The Utility of Ultrasound-Guided Microwave and Radiofrequency Ablation in Primary and Secondary Hyperparathyroidism: A Systematic Review and Meta-Analysis.
Mahmoud Diaa Hindawi, Mariam A Abusalah, Ruaa Mustafa Qafesha et al.
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In 30 seconds
This systematic review and meta-analysis evaluated the effectiveness of ultrasound-guided microwave (MWA) and radiofrequency ablation (RFA) in treating primary (PHPT) and secondary hyperparathyroidism (SHPT). In 1,078 patients, parathyroidectomy (PTX) significantly reduced calcium levels compared to MWA and RFA at 3 and 6 months. The study highlights the potential of TA techniques for high-risk surgical patients.
Key findings
- PTX significantly reduced calcium levels at 3 months compared to MWA (MD = 0.06) and RFA (MD = 0.09).
- In SHPT, RFA reduced hospital stay by an average of 4.14 days.
- TA techniques lowered infection rates (RR = 0.14) and MWA reduced persistent low PTH (OR = 0.02).
- MWA reduced hypocalcemia risk (RR = 0.33) in PHPT patients.
Why it matters
Understanding the comparative effectiveness of thermal ablation techniques versus traditional surgery is crucial for managing hyperparathyroidism, especially in high-risk patients. This knowledge can guide treatment decisions and improve patient outcomes.