Association Between Papillary Thyroid Cancer and Primary Aldosteronism in Individuals With Hypertension - Summary - MDSpire

Association Between Papillary Thyroid Cancer and Primary Aldosteronism in Individuals With Hypertension

  • By

  • Ana Alice W Maciel

  • Debora L S Danilovic

  • Ibere C Soares

  • Thais C Freitas

  • Jessica Okubo

  • Gustavo F C Fagundes

  • Felipe Freitas-Castro

  • Lucas S Santana

  • Augusto G Guimaraes

  • Vinicius F Calsavara

  • Felipe L Ledesma

  • Luciana A Castroneves

  • Fernando M A Coelho

  • Victor Srougi

  • Fabio Y Tanno

  • Jose L Chambo

  • Francisco C Carnevale

  • João V Silveira

  • Fernanda M Consolim-Colombo

  • Luiz A Bortolotto

  • Luciana P Brito

  • Maria Candida B V Fragoso

  • Luciano F Drager

  • Celso E Gomez-Sanchez

  • Ana Claudia Latronico

  • Berenice B Mendonca

  • Ana O Hoff

  • Madson Q Almeida

  • September 18, 2024

  • 0 min

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Objective:

To investigate the association between primary aldosteronism (PA) and papillary thyroid cancer (PTC) in individuals with arterial hypertension (HT), highlighting the clinical significance of this relationship.

Key Findings:
  • Prevalence of PA was 29.20% (95% CI, 21.91%-37.68%) in the PTC group and 20.44% (95% CI, 14.22%-28.35%) in the controls (P = .093).
  • Frequency of severe HT was significantly lower in the PTC group (23%) compared to controls (73%; P < .001).
  • After matching by HT stage, PA prevalence was significantly higher in the PTC group (9.56%; 95% CI, 5.39%-16.1%; P < .0001).
  • PTC was independently associated with PA in both unmatched (OR 4.74; 95% CI, 2.26-10.55) and matched (OR 5.88; 95% CI, 2.79-13.37) HT individuals.
Interpretation:

The study suggests a significant association between PTC and PA in hypertensive individuals, indicating that PTC may be a risk factor for PA, with implications for clinical screening practices.

Limitations:
  • The study was limited to a single center and may not be generalizable, potentially affecting the external validity of the findings.
  • Potential biases in matching controls and the retrospective nature of data collection may influence the results.
Conclusion:

The findings support the recommendation for PA screening in patients with PTC, regardless of the severity of hypertension, emphasizing the need for clinical awareness.

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