Pituitary apoplexy: a systematic review of non-gestational risk factors.
Pituitary
; 27(4): 320-334, 2024 Aug.
Article
en En
| MEDLINE
| ID: mdl-38935252
ABSTRACT
PURPOSE:
Pregnancy is a known risk factor for Pituitary Apoplexy (PA) but there is a lack of consistency in the literature regarding non-gestational risk factors responsible for PA.METHODS:
We did a systematic review following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to identify the non-gestational risk factors associated with the development of PA in adult patients with pituitary adenoma. Also, we discuss here a case of an elderly female with pituitary macroadenoma who was initially planned for pituitary resection electively but underwent emergency surgery after she developed PA.RESULTS:
As per screening and eligibility criteria, seven studies with 4937 study participants were included in this systematic review out of which 490 (9.92%) patients had PA, including asymptomatic subclinical PA (SPA) and symptomatic clinical PA (CPA). The macroadenomas and negative staining of the tumor were found to be a significant risk factor consistently in multivariate analysis in three and two retrospective studies, respectively. However, the results were varied for any significant difference in the risk factors for apoplexy between SPA and CPA. Similarly, there was no consistency among the studies for risk factors significantly responsible for CPA or PA compared to controls.CONCLUSION:
No single non-gestational risk factor is solely responsible for the development of PA in a pituitary adenoma compared to the control population. Tumor size (macroadenoma) and the non-functioning status of the adenoma are the only significant factors contributing independently toward an apoplectic event in most patients. Such patients can be prioritized for early pituitary tumor resection.Palabras clave
Texto completo:
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Banco de datos:
MEDLINE
Asunto principal:
Neoplasias Hipofisarias
/
Apoplejia Hipofisaria
Límite:
Female
/
Humans
/
Pregnancy
Idioma:
En
Año:
2024
Tipo del documento:
Article