PHYSIOLOGICAL
CONSIDERATIONS
A
heightened perception of pain in the presence of normal quantity
and quality of intestinal gas is common. Also, the myoelectric
pattern consisting of a greater frequency of basic electrical
rhythms low wave three cycle per minute activity occurs. As
a hypersensitivity to the hormones gastrin and cholecystokinin
is present, a dose of either of these hormones may reproduce
this type of motor abnormality.
The
fact that no organic disease is present in these cases must
be the indelibly impressed upon the minds of these patients,
as their concept of the problem is vital to full recovery.
Proctosigmoidoscopic and barium enema examinations are often
necessary to rule out the underlying disorders that might be
responsible for the symptoms, and the negative results of these
examinations usually reassure the patients and make the total
therapy more positive. |