Abstract:
Acute canine idiopathic polyradiculoneuritis (ACIP) is one of the most common generalised neuromuscular diseases affecting dogs. In this report, we describe a 5-year-old, 25-kg, male, intact, Siberian Husky dog with ACIP with secondary induced arterial hypertension fsystolic blood pressure [mean (m) ± standard deviation (sd)], 214 ± 19mmHg; mean blood pressure (m ± sd), 164 ± 6.36mmHg; and diastolic blood pressure (m ± sd), 137 ± 0.7mmHgg and sinus tachycardia. Heart rate variability analysis indicated decreased vagal activity (low root-meansquare values of successive RR interval differences and percentages of the RR intervals differing by more than 50ms in the entire recording) and predominance of sympathetic activity.
Arterial hypertension was treated with amlodipine but remained greater than the upper limit for 51 days until the dog recovered ambulation. This is the first case report of ACIP and secondary arterial hypertension in a dog. Routine blood pressure measurements should be included in the monitoring of patients with ACIP if arterial hypertension might interfere with patient prognosis.
