Open AccessTreatment of Hypertension in Children With Catecholamine‐Secreting Tumors: A Systematic Approach
Author(s) -
Romero Mauricio,
Kapur Gaurav,
Baracco Rossana,
Valentini Rudolph P.,
Mattoo Tej K.,
Jain Amrish
Publication year - 2015
Publication title -
the journal of clinical hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.909
H-Index - 67
eISSN - 1751-7176
pISSN - 1524-6175
DOI - 10.1111/jch.12571
Subject(s) - medicine , pheochromocytoma , phenoxybenzamine , blockade , blood pressure , anesthesia , catecholamine , adrenergic , secondary hypertension , surgery , propranolol , receptor
Management of blood pressure in children with pheochromocytoma and other catecholamine‐secreting tumors (CSTs) is unique and challenging. The authors report a single‐center experience using sequential α‐adrenergic blockade (phenoxybenzamine), increased fluid intake, and β‐blockade for presurgical management of 10 CSTs in children. In this retrospective review, mean duration for blood pressure control in preparation for surgery was 4.5±2.6 weeks. Intraoperative hypertension was noted transiently (<2 hours) in eight patients (80%) and was treated with continuous infusion of short‐acting antihypertensive agents. Two (20%) patients required vasopressor medication infusion to manage intraoperative hypotension. Only two (20%) patients developed postoperative hypotension and required vasopressor medication infusion for <24 hours. All antihypertensive medications were discontinued in the immediate (≤4 days) postoperative period in 80% of patients. In conclusion, a systematic and multidisciplinary approach utilizing adrenergic blockade is effective in treating children with CSTs.