Research Article

6-OHDA-Induced Changes in Colonic Segment Contractility in the Rat Model of Parkinson’s Disease

Table 1

Number of included tissue samples for electrical field stimulation (EFS) and methacholine in the Sham and 6-OHDA-lesioned and Healthy groups.

EFSMethacholine
Sham6-OHDAHealthySham6-OHDAHealthy

Distal colonCircular
Longitudinal
Segment
Segment (inverted)
Proximal colonCircular
Longitudinal
Segment
Distal ileumSegment