CONTEXT: Orthostatic hypotension (OH) is a common complication in patients with a spinal cord injury, mainly affecting complete injuries above neurological level T6. It is generally more severe during the acute phase but can remain symptomatic for several years. FINDINGS: A 65-year-old male with a grade ASIA A post-traumatic cervical spinal cord injury, at neurological level C4, presenting with symptomatic refractory OH. Increased blood pressure (BP) levels and an overall clinical improvement was observed after administering an increasing dose of droxidopa. Treatment was started at a dose of 100 mg twice daily (bid), one to be taken upon rising in the morning and another one in the afternoon, at least three hours before bedtime. According to the patient's symptomatic response, each individual dose was increased by 100 mg at 48-hour intervals. Both increased mean BP levels and a subjective symptomatic improvement were evidenced at a dose of 300 mg bid. CLINICAL RELEVANCE: Treatment with droxidopa increases BP levels and improves symptoms related to refractory OH using all physical and pharmacological measures available. It could therefore constitute an effective alternative treatment for OH in patients with a spinal cord injury.
CONTEXT: Orthostatic hypotension (OH) is a common complication in patients with a spinal cord injury, mainly affecting complete injuries above neurological level T6. It is generally more severe during the acute phase but can remain symptomatic for several years. FINDINGS: A 65-year-old male with a grade ASIA A post-traumatic cervical spinal cord injury, at neurological level C4, presenting with symptomatic refractory OH. Increased blood pressure (BP) levels and an overall clinical improvement was observed after administering an increasing dose of droxidopa. Treatment was started at a dose of 100 mg twice daily (bid), one to be taken upon rising in the morning and another one in the afternoon, at least three hours before bedtime. According to the patient's symptomatic response, each individual dose was increased by 100 mg at 48-hour intervals. Both increased mean BP levels and a subjective symptomatic improvement were evidenced at a dose of 300 mg bid. CLINICAL RELEVANCE: Treatment with droxidopa increases BP levels and improves symptoms related to refractory OH using all physical and pharmacological measures available. It could therefore constitute an effective alternative treatment for OH in patients with a spinal cord injury.
Authors: Roy Freeman; Wouter Wieling; Felicia B Axelrod; David G Benditt; Eduardo Benarroch; Italo Biaggioni; William P Cheshire; Thomas Chelimsky; Pietro Cortelli; Christopher H Gibbons; David S Goldstein; Roger Hainsworth; Max J Hilz; Giris Jacob; Horacio Kaufmann; Jens Jordan; Lewis A Lipsitz; Benjamin D Levine; Phillip A Low; Christopher Mathias; Satish R Raj; David Robertson; Paola Sandroni; Irwin Schatz; Ron Schondorff; Julian M Stewart; J Gert van Dijk Journal: Clin Auton Res Date: 2011-04 Impact factor: 4.435
Authors: Jill M Wecht; Dwindally Rosado-Rivera; John P Handrakis; Miroslav Radulovic; William A Bauman Journal: Arch Phys Med Rehabil Date: 2010-09 Impact factor: 3.966
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