Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Characteristics of subarachnoid block in patients of two groups.
| Group B (n = 45) |
Group BM (n = 45) |
Significance | |
|---|---|---|---|
| Peak height of sensory block | T4 | T4 | NS |
| Two dermatome regression time of sensory block (in minute) | 90 (60–135) | 135 (105–165) | P = 0.000* |
| Duration of motor block (in minute) | 195 (165–225) | 255 (210–285) | P = 0.000* |
| Duration of effective analgesia (in minute) | 220 (165–265) | 320 (250–450) | P = 0.000* |
*Mann-Whitney U test.
