Lumbar epidural blockade for management of pain in interstitial cystitis.
Thirteen patients with interstitial cystitis (IC), whose predominant symptom was pelvic or urethral pain, were treated with a series of lumbar epidural local anaesthetic blocks over an 18-month period. Response was evaluated by interview and with voiding diaries and visual analogue scales (VAS) for pain. Of the 55 injections given, immediate pain relief (lasting longer than 24 h) was obtained from 41 (75%). The duration of subsequent pain relief varied considerably, ranging from 2 to 75 days (mean 15.1). Pain relief was accompanied by significant improvement in sleep habit and quality of life. A good correlation was noted between verbally expressed pain and the recorded VAS pain scores. Urinary frequency and average voided volumes were unaffected by treatment. Two patients failed to obtain any relief. Apart from minor transient backache at the injection site, there were no complications from the procedure. Lumbar sympathetic epidural blockade is an excellent means of providing pain relief in interstitial cystitis.
Department of Surgery, Emory University School of Medicine, Atlanta.
P P
PP
Irwin
W D
WD
Hammonds
N T
NT
Galloway
D000328:Adult; D000767:Anesthesia, Epidural; D003556:Cystitis / Q000150:complications* / Q000503:physiopathology; D005260:Female; D006801:Humans; D007267:Injections; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D010146:Pain / Q000209:etiology / Q000503:physiopathology; D059408:Pain Management; D010147:Pain Measurement; D013997:Time Factors; D014554:Urination