Search PubMed⌕ Search

Biomedical subjects

D Rowan

Publications and source records attributed to D Rowan.

At least 37 records · Page 2Linked to original sources
PubMed1976

The standardization of terminology of lower urinary tract function.

The terminology of lower urinary tract function will be standardized by the ICS. This report contains the recommendations dealing with urinary incontinence, procedures related to the evaluation of urine storage (cystometry, urethral closure pressure profile) and units of measurement.

Compliance↗
PubMed1976

Electrical stimulation for anal sphincter control in barium enema examinations: an extended trial.

The routine use in 500 consecutive patients of a barium enema cannula incorporating stimulating electrodes is described. Barium retention was improved by the electrically maintained contraction of the anal sphincter. The cannula was connected to a battery-powered control unit which provided the stimulus; pulse width was 1 msec and frequency was 20 pulses/sec. The pulse amplitude, adjusted for each patient, was in the range of 5--17V. A standard procedure was adopted throughout the trial without the use of colonic relaxants (such as anticholinergic drugs). The barium suspension and water were in stilled at body temperature. A comparison with a control series of 200 patients showed a significant reduction in the failure rate from 20% to 4%. No unpleasant side effects were encountered apart from a tingling sensation in the anal region which was expected. The principal factors contributing to failure were fecal impaction and diverticular disease.

Adolescent↗