Absent Fetal Heart Rate Variability

Grade 0 is universally defined as absence of Adverse Events or within normal limits or values.

Not existing in a specified place at a specified time.

Absence of detectable signs or symptoms.

An abscess is characterized histologically by sheet-like infiltration of neutrophils, with a cavity formed in areas of frank tissue destruction.

Predominant cell is a polymorphonuclear leukocyte and there is little or no fibrosis (scarring).

The loss of a fluid from an abscess into the surrounding tissue or body cavity.