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Table 3 Comparison between the three groups regarding the need for supplementary injections of the anesthetic mixture

From: Dexmedetomidine versus magnesium sulphate as an adjuvant to local anesthesia in single-injection percutaneous peribulbar anesthesia for cataract extraction

 

Group C (n=20)

Group D (n=20)

Group M (n=20)

p-value

Extra doses

5

1

1

0.075

  1. Data are presented as number of patients
  2. p-value < 0.05 is considered statistically significant between groups D and M and group C
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