[Pipemidic acid in the prevention of recurring cystitis in women].
The efficacy, safety and acceptability of pipemidic acid in the treatment and the prophylaxis of cystitis in women have been evaluated. After curative treatment, patients received prophylaxis using the compound for a duration of 6 months, and were followed up a further 4 month-period without specific therapy. During the prophylaxis period, no relapse was observed in over 85% of the treated patients. In 15% of cases, a pathogen reappeared along with recurrence of the preexisting symptoms. An increase to 29% of the cases was noted after the withdrawal of the treatment over a month study period. The pathogens involved in the cases of relapse during the prophylaxis period were sensitive to pipemidic acid in 1/3 of cases (6/18 cases), and resistant in 2/3 (12/18 cases) of cases. Those involved in relapses during the observation period were sensitive in 1/2 of the cases (8/16 cases), resistant or intermediate in 1/2 of the cases (8/16 cases). Thus, prophylactic treatment with pipemidic acid has a favorable influence on the number of relapses in patients with recurrent cystitis.
Service d'Urologie, Hôpital Universitaire Erasme, Bruxelles.
C
C
Schulman
M
M
Chantrie
J
J
Mattelaer
T
T
de Wilde
P H
PH
Frens
C
C
Cabri
R
R
Poels
D003556:Cystitis / Q000188:drug therapy / Q000517:prevention & control*; D005260:Female; D006801:Humans; D009539:Nicotinic Acids / Q000627:therapeutic use*; D010876:Pipemidic Acid / Q000009:adverse effects / Q000627:therapeutic use*; D011379:Prognosis; D012008:Recurrence
D009539:Nicotinic Acids; D010876:Pipemidic Acid
L'acide pipémidique dans la prophylaxie des cystites récidivantes chez la femme.