OBJECTIVE To investigate the features of chronic prostatitis presenting with dysfunctional voiding (DV) and the effects of pelvic floor biofeedback (PFB). PATIENTS AND METHODS The study included 21 patients, diagnosed by having symptoms for >/=3 months, including urinary frequency and urgency, voiding difficulty, upper abdominal or perineal discomfort, and with a score of >/=1 on the first and second part of the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). Patients with bacterial prostatitis, urethritis, interstitial cystitis, urethral stricture and neurogenic bladder were excluded. All patients had a urodynamic examination, to assess the uroflow curve, maximum urinary flow rate (Q(max)), maximum detrusor pressure during the storage phase (P(det.max)), maximum urethral pressure (MUP) and the maximum urethral closure pressure (MUCP) were recorded. PFB was carried out in patients with non-neurogenic detrusor sphincter dyssynergia, and the effects evaluated after 10 weeks.

RESULTS Before and after PFB treatment the mean (sd) Q(max), P(det.max), MUP, MUCP were 8.2 (4.1) vs 15.1 (7.3) mL/s, 125.1 (75.3) vs 86.3 (54.2) cmH(2)O, 124.3 (23.3) vs 65.4 (23.0) cmH(2)O and 101.5 (43.6) vs 43.5 (16.7) cmH(2)O, all significantly different (P < 0.05). The respective differences in the pain, urination and life impact subdomain scores, and total scores, of the NIH-CPSI were 4.0 (2.0) vs 2.2 (1.7), 7.9 (2.1) vs 2.2 (1.9), 9.6 (2.7) vs 2.9 (2.6) and 21.7 (4.8) vs 8.4 (4.6), and all differences were significant (P < 0.05).

CONCLUSIONS There might be DV in patients with chronic prostatitis and lower urinary tract symptoms. Urodynamics showed a low Q(max) and increasing intravesical pressure and, in some patients, increasing urethral pressure. Urodynamics could be used to help in the diagnosis, and to select the most appropriate treatment. PFB had satisfactory short-term effects on these patients.

OBJECTIVE: To observe the effect of moxibustion combined with intermittent urethral catheterization on vesical function in the patient of neurogenic vesical dysfunction. METHODS: Seventy-six cases were randomly divided into an observation group and a control group, 38 cases in each group. The control group was treated with routine intermittent urethral catheterization and the observation group with the intermittent urethral catheterization and moxibustion on Guanyuan (CV 4), Mingmen (GV 4), Zusanli (ST 36), etc. Changes of residual urine volume, white cell count and the balance state of the urinary bladder were selected as the indexes of therapeutic effect and the therapeutic effects were compared between the two groups. RESULTS: The total effective rate was 97.4% in the observation group and 79.0% in the control group with a significant difference between the two groups (P<0.05); after treatment, there were significant differences between the two groups in the residual urine volume, the bladder volume and the case numbers reaching to the functional balance state of bladder (all P<0.05), and there was no significant difference between the two groups in white cell count change (P>0.05). CONCLUSION: Moxibustion combined with intermittent urethral catheterization can significantly improve vesical function in the patient of neurogenic vesical dysfunction, reducing residual urine volume, increasing volume of bladder, promoting the balance state of vesical function, but it is basically same as intermittent urethral catheterization in prevention of urinary infection and therapeutic effect.

OBJECTIVE: To probe the therapeutic effect and safety of ginger-salt-partitioned moxibustion on urination disorders poststroke. METHODS: Eighty-two cases of cerebral apoplexy, including cerebral infarction and cerebral hemorrhage, with urination disorders induced by neurogenic bladder at restoration stage were randomly divided into a treatment group treated with ginger-salt-partitioned moxibustion at Shenque (CV 8) and routine acupuncture, and a control group treated with routine acupuncture. Thirty-nine cases in the treatment group and 36 cases in the control group completed all treatments. The treatment was given 5 times each week and the therapeutic effects were observed after treatment of 3 consecutive weeks. RESULTS: Ginger-salt-partitioned moxibustion in improvement of mean urination times of each day, mean times to be asked to awaken for the nursing personnel at night, mean times of urgent urinary incontinence at day for the patient, cases-times of urinary incontinence of the patient at night, and increasing degree of urinary incontinence was better than the control group (P<0.01, P<0.05). CONCLUSION: Ginger-salt-partitioned moxibustion is a safe and effective therapy for urination disorders poststroke.

OBJECTIVE: To probe into a better therapy for diabetic neurogenic bladder. METHODS: The patients were randomly divided into a treatment group and a control group, 35 cases in each group. The control group were treated with intramuscular injection of Methycobal 250 microg, once every other day; the treatment group were treated with intramuscular injection of Methycobal 250 microg, once every other day, and acupuncture at Guanyuan (CV 4), Shenshu (BL 23), Ciliao (BL 32), Huiyang (BL 35), once every day. The residual urine were compared before and after treatment in the two groups; the effective rate for improvement of symptoms were compared between the two groups. The mental and healthy nursing were conducted for the patients. RESULTS: After treatment, the improving rate for the urgency of urination, frequency of micturition, dribbling urination, urinary incontinence and dysuria in the treatment group was significantly better than that in the control group, but with no significant difference between the two groups in prolongation of urination time. After treatment, the residual urine in the bladder significantly improved in the two groups with more significantly improved in the treatment group than in the control group. CONCLUSION: Methycobal plus acupuncture has a better result than the simple Methyeobal for treatment of diabetic neurogenic bladder, and strengthening nursing care in the treatment can significantly enhance life quality of the patient.

AIM: This paper is a report of a systematic review to evaluate the efficacy of reflexology in any condition. BACKGROUND: Anecdotal evidence has shown potential benefits of reflexology in a variety of health conditions. However, the efficacy of reflexology has yet to be determined. DATA SOURCES: Cochrane library, PubMed, MEDLINE, EBM review, ProQuest Medical Bundle and SCOPUS databases were searched using the following medical subject headings or key words: reflexology, foot reflexotherapy, reflexological treatment, foot massage and zone therapy. Chinese articles were searched through the Chinese electronic periodical services and Wangfane database. The publication date was limited from 1996 to 2007. REVIEW METHODS: Studies were selected if they were written in English or Chinese, used a controlled clinical trial design, used reflexology as a stand-alone modality, and reported such outcomes as symptoms relief, quality of life and patients' perceptions of reflexology. Study quality was reviewed based on the evidence rating system of the United States Preventive Services Task Force, and studies with the evidence rating of II-2 fair or above were included in this review. RESULTS: Among the five studies suitable for review, there was only one report of a statistically significant treatment effect. Among the 12 outcome variables examined, the treatment effect size for urinary symptoms was large, whereas the effect size for other conditions was negligible. CONCLUSION: There is no evidence for any specific effect of reflexology in any conditions, with the exception of urinary symptoms associated with multiple sclerosis. Routine provision of reflexology is therefore not recommended.

AIM: This paper is a report of a systematic review to evaluate the efficacy of reflexology in any condition. BACKGROUND: Anecdotal evidence has shown potential benefits of reflexology in a variety of health conditions. However, the efficacy of reflexology has yet to be determined. DATA SOURCES: Cochrane library, PubMed, MEDLINE, EBM review, ProQuest Medical Bundle and SCOPUS databases were searched using the following medical subject headings or key words: reflexology, foot reflexotherapy, reflexological treatment, foot massage and zone therapy. Chinese articles were searched through the Chinese electronic periodical services and Wangfane database. The publication date was limited from 1996 to 2007. REVIEW METHODS: Studies were selected if they were written in English or Chinese, used a controlled clinical trial design, used reflexology as a stand-alone modality, and reported such outcomes as symptoms relief, quality of life and patients' perceptions of reflexology. Study quality was reviewed based on the evidence rating system of the United States Preventive Services Task Force, and studies with the evidence rating of II-2 fair or above were included in this review. RESULTS: Among the five studies suitable for review, there was only one report of a statistically significant treatment effect. Among the 12 outcome variables examined, the treatment effect size for urinary symptoms was large, whereas the effect size for other conditions was negligible. CONCLUSION: There is no evidence for any specific effect of reflexology in any conditions, with the exception of urinary symptoms associated with multiple sclerosis. Routine provision of reflexology is therefore not recommended.

The author recommends a self-control energoneuroadaptive regulator (SCENAR) as effective in the treatment of neurogenic dysfunction of the bladder in children with nocturnal enuresis. This regulator operates according to the principles of Chinese medicine and may be used in sanatoria and at home by the children's parents specially trained by physiotherapist.

PURPOSE: We studied the effects of electrical stimulation on idiopathic detrusor instability. MATERIALS AND METHODS: Between January 1993 and December 1994, 30 men and 41 women (mean age plus or minus standard deviation 48 +/- 16 years) underwent transcutaneous electrical nerve stimulation (TENS) of the S2-S3 dermatomes, and 13 men and 22 women (mean age 48 +/- 12 years) underwent S3 neuromodulation. Subjective assessment was performed using a diary and symptom score of 0 to 14. Objective outcome was analyzed with urodynamic studies. RESULTS: Mean duration of TENS was 3 +/- 1 weeks (range 2 to 4). Although there were no major complications 31% of the patients reported local skin irritation. The overall urinary symptom scores improved from 10 +/- 2 (range 5 to 14) before the study to 7 +/- 3 (range 1 to 14) during stimulation. Urodynamic analysis revealed significant (p<0.05) improvements in total bladder capacity and voided volume, and decreases in the number and frequency of unstable contractions. Mean duration of S3 neuromodulation was 6 +/- 1 days (range 4 to 8 days). Four procedures failed due to electrode displacement in 3 cases and procedure intolerance in 1. Hemorrhage from the puncture site occurred in 1 patient. Overall urinary symptom scores were 10 +/- 3 (range 5 to 14) before the study and 5 +/- 2 (range 2 to 10) during stimulation. Although symptomatic relief was more pronounced with S3 neuromodulation, no statistically significant differences were found regarding urinary symptoms compared to TENS. CONCLUSIONS: In patients with severe detrusor instability refractory to conservative treatments the use of TENS and S3 neuromodulation produced significant changes in urodynamic parameters and presenting symptoms. Our results appear to justify evaluation with neuromodulatory techniques before definitive surgical intervention in these patients.