Effect of Diabetes Mellitus on Success of Spinal Anesthesia

Phase IV Study of Diabetes Mellitus for Spinal Anesthesia Failure

Some of the authors says that diabetes mellitus is a risk factor for spinal anesthesia failure. However, that opinion was not determined in a trial. Thus the investigators aimed to investigate the effect of diabetes mellitus on spinal anesthesia.

The investigators will include all of the patients who will undergo surgery with spinal anesthesia. The investigators will observe the patients with or without diabetes mellitus. And the investigators will examine the effect of diabetes mellitus on failure of spinal anesthesia.

Inclusion Criteria:

• surgery with spinal anesthesia

Exclusion Criteria:

• heart failure
• coronary artery disease