Comments on "Synergy-Based Functional Electrical Stimulation for Poststroke Rehabilitation of Upper-Limb Motor Functions".

Despite the interesting innovation proposed in the paper, "Synergy-based functional electrical stimulation for poststroke rehabilitation of upper-limb motor functions," concerning the design of functional electrical stimulation (FES) profile, we are skeptical regarding the genuine effectiveness of the applied rehabilitation strategy. In this note, we argue that applying the rehabilitation method proposed in the above-noted work cannot pave the way for eliciting a motor learning process. Consequently, the proposed method cannot be regarded as a FES-based rehabilitation approach for poststroke rehabilitation of upper-limb motor functions.

Amiodaron in atrial fibrillation: post coronary artery bypass graft / 世界急诊医学杂志（英文）

@#BACKGROUND: Atrial fibrilation (AF) is the most common complication following heart surgeries; it often occurs in patients after coronary artery bypass graft (CABG). The purpose of this review is to categorize prophylaxes or treatment by administration of Amiodaron in patients with CABG. DATA RESOURCES: We searched google scholar, pubmed, and Cochrane Library databases (the period 1970–2010) for articles on Amiodaron in CABG and cardiac surgery. A total of 1561 articles were identified, and 30 articles met the criteria and were enrolled in this review. RESULTS: Most studies supported Amiodarone for prophylaxi purpose in patients who were performed with CABG; few papers supported Amiodaron as a drug for treating CABG. The prophylaxis can decrease the incidence rate of AF in CABG, but if it uses as a treatment, the side effect of Amiodaron wil decrease because al of the patients wil not get Amiodarone. In the other hand use of Amiodarone as a treatment does not influence the length of hospital stay significantly but these kinds of study are so few. CONCLUSION: No appropriate therapeutic method has been defined for AF. At present, the common way of treating AF following cardiac surgery is mainly based on prophylaxis in medical books and references.

Prominent complaint: a guide to medical therapy of overactive bladder syndrome in older women.

To evaluate Overactive bladder (OAB) with detrusor overactivity (DOA) following oxybutynin or tolterodine treatment in recommended doses at a four-week course. A total of 100 Iranian women 45 years or older with urgency that also showed idiopathic detrusor overactivity (IDO) in the filling phase of their cystometry were included in the current study. In this double-blinded trial two parallel groups were randomized by using two kinds of the antimuscarinic drugs for a four- week course [oxybutinin 5mg, t.d.s. or Tolterodin 2mg, b.i.d.] in the same  packages. Data were collected from three-day frequency volume chart (FVC) one month before and after the treatment course. The effectiveness of each drug was compared using the paired, samples t-test. Patients' improvement regarding urinary urgency, frequency and urge incontinence after treatment in both groups was seen, but mean improvements in the terms of urgency and urge incontinence were larger in patients who were treated by oxybutynin. Night-time frequency was shown to be improved by a significantly larger score by tolterodine. Discontinuation of treatment due to adverse events had no significant difference in two groups. Four-week treatment with oxybutynin was better than tolterodine IR in improving urgency and urge incontinence, but there were not statistically significant difference between them. In planning a course of treatment especially in the elderly, the difference in the group of symptoms that reduce patients' quality of life should be considered. Physicians should consider the patient's prominent symptom in selection of anti-muscarinic drugs for the treatment of overactive bladder syndrome especially in elderly patients.

Oxybutynin and tolterodine in a trial for treatment of overactive bladder in Iranian women.

OBJECTIVE: To evaluate the efficacy and side effects of Oxybutinin in comparison to tolterodine in treatment of overactive bladder (OAB) with detrussor overactivity (DOA) in Iranian women. MATERIALS AND METHODS: One hundred Iranian old women with clinical symptoms of OAB who show IDO in the filling cystometry participated in this randomized double-blinded parallel-group by using two kinds of the drugs for 4- week course (2 mg tolterodine twice-daily, or oxybutinin 5 mg, three times a day) in alike packages. We collected data from 3-day FVC before and after the treatment course. The effectiveness of each drug was studied using the paired t-test and improvement after treatment between two groups was compared by independent T-test. RESULTS: Positive changes in urinary urgency, Frequency and Urge incontinence after treatment in both groups were seen but mean improvements in the all were larger in the patients who treated by oxybutinin especially in terms of urgency and Urge incontinence. Dry mouth was the most common side-effect in two groups. Unlike other studies it was higher in the tolterodine group but the difference was not significant. CONCLUSION: Four week treatment with oxybutinin was better than tolterodine in improving urgency and urge incontinence but there were not statistically significance between them.

Comparative efficacy of probiotic yoghurt and clindamycin in treatment of bacterial vaginosis in pregnant women: a randomized clinical trial.

OBJECTIVE: This study was performed to determine the comparative efficacy of probiotic yoghurt and clindamycin in the treatment of bacterial vaginosis in pregnant women in the third trimester. METHODS AND MATERIALS: This randomized clinical trial was performed as an open-label study. 310 symptomatic patients with BV were recruited. Diagnosis of BV was through Amsel criteria. The patients were randomly assigned to receive either probiotic yoghurt (100 g twice a day/week) or orally administered clindamycin (300 mg twice a day/week). RESULTS: Ten patients in probiotic group and 9 subjects in clindamycin group had symptom recurrence (p > 0.05). 132 patients in probiotic group and 105 subjects in clindamycin group had pH decrease (p < 0.0001). 140 patients in probiotic group and 141 subjects in clindamycin group had complete symptomatic cure (p > 0.05). Twelve patients in probiotic group and seven subjects in clindamycin group had preterm birth. Nine women in probiotic group and five subjects in clindamycin group had PROM (p > 0.05). CONCLUSIONS: According to the obtained results, it may be concluded that probiotics would have a good efficacy in the treatment of bacterial vaginosis in pregnancy leading to decreased burden of subsequent preterm birth.