Is urotherapy alone as effective as a combination of urotherapy and biofeedback in children with dysfunctional voiding?

ABSTRACT Objective: To compare standard urotherapy with a combination of urotherapy and biofeedback sessions and to determine the changes that these therapies promote in children with dysfunctional voiding. Patients and Methods: The data of 45 patients who participated in the study from January 2010 to March 2013 were evaluated. All patients underwent urinary system ultrasonography to determine post-void residual urine volumes and urinary system anomalies. All patients were diagnosed using uroflowmetry - electromyography (EMG). The flow pattern, maximum flow rate, and urethral sphincter activity were evaluated in all patients using uroflowmetry - EMG. Each patient underwent standard urotherapy, and the results were recorded. Subsequently, biofeedback sessions were added for all patients, and the changes in the results were recorded and statistically compared. Results: A total of forty - five patients were included, of which 34 were female and 11 were male and the average age of the patients was 8.4 ± 2.44 years (range: 5 - 15 years). After the standard urotherapy plus biofeedback sessions, the post-void residual urine volumes, incontinence rates and infection rates of patients were significantly lower than those with the standard urotherapy (p < 0.05). A statistically significant improvement in voiding symptoms was observed after the addition of biofeedback sessions to the standard urotherapy compared with the standard urotherapy alone (p < 0.05). Conclusions: Our study showed that a combination of urotherapy and biofeedback was more effective in decreasing urinary incontinence rates, infection rates and post - void residual urine volumes in children with dysfunctional voiding than standard urotherapy alone, and it also showed that this combination therapy corrected voiding patterns significantly and objectively.

Is urotherapy alone as effective as a combination of urotherapy and biofeedback in children with dysfunctional voiding?

OBJECTIVE: To compare standard urotherapy with a combination of urotherapy and biofeedback sessions and to determine the changes that these therapies promote in children with dysfunctional voiding. PATIENTS AND METHODS: The data of 45 patients who participated in the study from January 2010 to March 2013 were evaluated. All patients underwent urinary system ultrasonography to determine post-void residual urine volumes and urinary system anomalies. All patients were diagnosed using uroflowmetry - electromyography (EMG). The flow pattern, maximum flow rate, and urethral sphincter activity were evaluated in all patients using uroflowmetry - EMG. Each patient underwent standard urotherapy, and the results were recorded. Subsequently, biofeedback sessions were added for all patients, and the changes in the results were recorded and statistically compared. RESULTS: A total of forty - five patients were included, of which 34 were female and 11 were male and the average age of the patients was 8.4 ± 2.44 years (range: 5 - 15 years). After the standard urotherapy plus biofeedback sessions, the post-void residual urine volumes, incontinence rates and infection rates of patients were significantly lower than those with the standard urotherapy (p < 0.05). A statistically significant improvement in voiding symptoms was observed after the addition of biofeedback sessions to the standard urotherapy compared with the standard urotherapy alone (p < 0.05). CONCLUSIONS: Our study showed that a combination of urotherapy and biofeedback was more effective in decreasing urinary incontinence rates, infection rates and post - void residual urine volumes in children with dysfunctional voiding than standard urotherapy alone, and it also showed that this combination therapy corrected voiding patterns significantly and objectively.

Can a four-session biofeedback regimen be used effectively for treating children with dysfunctional voiding?

OBJECTIVE: To compare the outcomes of the open-ended six to ten sessions of biofeedback against a novel regime of four sessions of biofeedback to treat children with dysfunctional voiding. MATERIALS AND METHODS: Patients from two centers using different methods were retrospectively analyzed. Group 1 comprised 20 patients treated with four sessions of biofeedback. Group 2 comprised 20 patients treated with six to ten sessions of biofeedback. Each group was evaluated with subjective and objective parameters pre-treatment, immediately post-treatment and 6 months post-treatment. RESULTS: All patients in Group 1 were treated with four sessions of biofeedback and in Group 2 the mean number of sessions was 7.35±1.30 (range 6-10). Normalized voiding flow curves after treatment were determined in 18 patients in Group 1 (90%) and 19 patients in Group 2 (95%) (p=0.553). There were seven patients (35%) in Group 1 and eight patients (40%) in Group 2 with reflux. When units were compared, there were 11 units (4 bilateral) in Group 1 and 13 units (5 bilateral) in Group 2 with reflux (p=0.747). At 6 months post-treatment, in Group 1, seven had resolved (63.6%), three had improved (27.2%) and one persisted (9.01%). In Group 2, ten had resolved (76.9%) and three had improved (23.1%) (p=0.553). CONCLUSIONS: Biofeedback therapy is one of the most widely used techniques in dysfunctional voiding in children. The regime of use has not been well defined, and the results of this study showed that a regime of four sessions of biofeedback therapy may be as safe and effective as the previously defined open-ended six to ten sessions.

Impact of iron supplementation on sexual dysfunction of women with iron deficiency anemia in short term: a preliminary study.

INTRODUCTION: Iron deficiency anemia (IDA) is a common micronutrient deficiency worldwide. It is an important health problem especially in women of reproductive age. IDA may cause anxiety, which is the major factor for female sexual dysfunction (FSD). AIM: The aim of the present study was to determine the impact of IDA on FSD in women of reproductive age. METHODS: In total, 207 women were enrolled. Women with IDA who were admitted in an outpatient clinic of family medicine were asked to complete Beck Anxiety Inventory (BAI), Female Sexual Function Index (FSFI), and Quality of Life (QoL) questionnaires. Questionnaires were completed before and after IDA treatments. Blood samples were obtained for measurements of hemoglobin, hematocrit, levels of serum iron, and iron-binding capacity. MAIN OUTCOME MEASURES: Outcomes of blood samples were used for diagnosing of IDA. BAI, FSFI, and QoL scores were evaluated. Paired samples t-tests and Pearson correlation analyses were used to assess relationship between findings of IDA treatments and other parameters. RESULTS: The mean age was 33.6 ± 8.4 years. There were statistical significant differences between pre- and posttreatment in terms of hemoglobin, hematocrit, serum iron, and serum iron-binding capacity. BAI scores were decreased and FSFI scores, which were statistically significant, increased after IDA treatments (P < 0.001). However, QoL scores were developed without statistical significance. CONCLUSION: There is a risk for anxiety as well as FSD in IDA women of reproductive age. Treatment of IDA can significantly improve sexual functions and QoL in these women population in short term.

The antioxidant role of oral administration of garlic oil on renal ischemia-reperfusion injury.

AIM: In this study we examined the effect of oral application of garlic form [garlic oil (GO)] on rats after renal ischemia-reperfusion (I/R) injury. MATERIALS AND METHODS: Forty male Wistar albino rats were divided into four groups: control, sham-operated, I/R, and I/R+GO. GO was diluted in water and administered by oral intubation three times each week for 6 weeks. All rats except sham-operated underwent 45 min of bilateral renal ischemia followed by 6 hr of reperfusion. Blood samples and kidney tissues were harvested from the rats, and then rats were killed. Serum urea, creatinine, and cystatin C levels were determined. Total antioxidant capacity (TAC), catalase (CAT), total oxidant status (TOS), oxidative stress index (OSI), myeloperoxidase (MPO), nitrite oxide (NO), and protein carbonyl (PC) levels in kidney tissue and blood were measured. In addition, kidney tissue histopathology was evaluated. RESULTS: The serum urea, creatinine, and cystatin C levels were significantly higher in I/R group compared to I/R+GO group (p<0.01). The serum and tissue antioxidant markers (TAC, CAT) were significantly lower in I/R group than I/R+GO group (p<0.01). The serum oxidant markers (TOS, MPO, NO, and PC) were significantly higher in I/R group than I/R+GO group (p<0.01). Also oral application of GO was effective in decreasing of tubular necrosis score. CONCLUSION: Based on the present data, we conclude that increased antioxidants and decreased oxidants modulated by oral application of GO attenuated the renal I/R injury.

Minimal transurethral prostatectomy plus bladder neck incision versus standard transurethral prostatectomy in patients with benign prostatic hyperplasia: a randomised prospective study.

OBJECTIVE: To evaluate the effectiveness and complications of the combination of minimal transurethral resection of the prostate and bladder neck incision in comparison with those of the standard transurethral resection of the prostate (TURP). PATIENTS AND METHODS: Forty patients with prostates of