Brief Answer:
Urodynamics almost certainly will be useful
Detailed Answer:
Hi,
It looks like she has a significant
urinary tract infection. I hope she has been started on antibiotics like Amoxycillin-
Clavulanic Acid which appears to be useful, and once the course is completed, she can be switched over to a drug like
Nitrofurantoin for prolonged control.
In the meanwhile, better drugs than
Tolterodine have come in like Trospium or
Darifenacin or Solifenacin for once daily use without the annoying side-effects like dry mouth. Do not anticipate miracles straightaway, but we should observe some improvement with antibiotics and change of anti-cholinergics like Tolterodine.
I would also prefer that she has an ultrasound scan of her kidneys and bladder region to ensure both kidneys are normal without any swelling, and also her
Serum Creatinine should be normal.
If she has been on CISC, she should have it at least 5-6 times a day. Diapers are useful initially but eventually patients find they can stay dry between intermittent self-catheterizations.
I hope she is taking measures to counter
constipation which can be a trigger for future urinary infections. Lactulose syrup at bedtime with oral Isapgol powder diluted with water and taken at bedtime could be quite useful.
If you have not had a urodynamics done so far, I sincerely suggest you get this done as this will inform you of risk of damage to kidneys and the functional bladder capacity which will guide us in keeping her dru through the day.
Restricting water intake is useful, and I suggest you continue it till we get some more information.
Hope I have been of help. Regards.
Please let me know if there is any further query