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Hypertensive crisis

Prevalence
Causes
Clinical features
Investigations
Therapy
Prognosis
Therapy
  • nicardipine 30 mg orally a

Why?

  • It effectively lowers blood, without clearly causing adverse effects. a

Nicardipine effectively lowers blood pressure

Patient Treatment Comparison Outcome CER RRR
(95% CI)
NNT
(95% CI)
hypertensive crisis a nicardipine placebo diastolic bp 100 mmHg or less, or a fall of 20 mmHg or more
at 2 hours
22% 190%
(38% to 530%)
2
(1 to 5)


Expiry date: March 2004
Levels of Evidence used in grading these guides

Authors   N   Shenker , CM   Ball
Reviewers   S   Hsu , C   Clase
CAT Writers   N   Shenker , CM   Ball