Hi.
Thanks for your query.
Understood that your son is still having pain in abdomen in spite of treatment and
Creatinine coming down from 4 to 1.6.
This is a good sign of recovery in
kidney disorder. Repeat ESR reading to see the prognosis, it is good if ESR is also reduced.
Yes, the painkiller Majezic can cause deranged kidney functions.
The cause of the pain in such a case can be due to the following reasons:
Due to high creatinine in the blood the intestines may not be moving in the correct speed and causes partial
paresis of the intestines causing stagnation.
Since the body tries to push the contents forward, the spasms thereupon can cause the pains.
Secondly, this all predispose the intestines to more intestinal infection which in turn can cause pain in abdomen.
I would advise you the following :
CT scan of the abdomen after kidney functions reach the normal levels.
Till then
ultrasonography, a course of an antibiotic which does not disturb the kidney function.