21. Mrs. Mishra, 67 year old complaining of frequency , urgency , nocturnal and urinary incontinence referred by her GP who treated her with immediate release oxybutinin
Tablets . She developed side effects and stopped treatment . She is smoker ,smokes 10cigarettes per day Urodynamic study performed . Drinks glass of wine and 2 cups of coffee every day , Filling cystometry is enclosed .what’s your diagnosis ?