BACKGROUND: Unilateral adrenalectomy was performed in 63 patients with primary aldosteronism. During a mean follow-up time of 4.1 years, none of the patients showed recurrence of hyperaldosteronism. However, 24 patients (38%) had persistent hypertension. The purpose of this study was to determine factors responsible for postoperative persistent hypertension. METHODS: A stepwise multivariate logistic regression analysis was performed to assess the combined predictive effects of the clinicopathologic variables. RESULTS: Age, sex, and pathologic findings were the best predictive factors of postoperative persistent hypertension. For a patient aged 50 years or more, the odds of persisting hypertension are 10.6:1, compared with those of a patient under 40 years of age. A male patient appears to have a greater chance of hypertension than a female patient; the odds ratio is 5.9:1. Persistent hypertension develops in patients with multiple adenomas or with an adenoma associated with macronodules more frequently than in those patients with a solitary adenoma; the odds ratio is 8.1. CONCLUSIONS: This study suggests that early surgical intervention at a younger age results in a more favorable outcome for patients with primary aldosteronism. The presence of macronodules in association with an adenoma is a cautious predictor of persistent hypertension after adrenalectomy.
BACKGROUND: Unilateral adrenalectomy was performed in 63 patients with primary aldosteronism. During a mean follow-up time of 4.1 years, none of the patients showed recurrence of hyperaldosteronism. However, 24 patients (38%) had persistent hypertension. The purpose of this study was to determine factors responsible for postoperative persistent hypertension. METHODS: A stepwise multivariate logistic regression analysis was performed to assess the combined predictive effects of the clinicopathologic variables. RESULTS: Age, sex, and pathologic findings were the best predictive factors of postoperative persistent hypertension. For a patient aged 50 years or more, the odds of persisting hypertension are 10.6:1, compared with those of a patient under 40 years of age. A male patient appears to have a greater chance of hypertension than a female patient; the odds ratio is 5.9:1. Persistent hypertension develops in patients with multiple adenomas or with an adenoma associated with macronodules more frequently than in those patients with a solitary adenoma; the odds ratio is 8.1. CONCLUSIONS: This study suggests that early surgical intervention at a younger age results in a more favorable outcome for patients with primary aldosteronism. The presence of macronodules in association with an adenoma is a cautious predictor of persistent hypertension after adrenalectomy.
Authors: Martin K Walz; Roland Gwosdz; Stephanie L Levin; Piero F Alesina; Anna-Carinna Suttorp; Klaus A Metz; Frank A Wenger; Stephan Petersenn; Klaus Mann; Kurt W Schmid Journal: World J Surg Date: 2008-05 Impact factor: 3.352
Authors: Jens Waldmann; Lisa Maurer; Julia Holler; Peter H Kann; Annette Ramaswamy; Detlef K Bartsch; Peter Langer Journal: World J Surg Date: 2011-11 Impact factor: 3.352
Authors: K Kamemura; N Wada; T Ichijo; Y Matsuda; Y Fujii; T Kai; T Fukuoka; R Sakamoto; A Ogo; T Suzuki; H Umakoshi; M Tsuiki; M Naruse Journal: J Hum Hypertens Date: 2016-09-01 Impact factor: 3.012