Clinical study on Kangquan Recipe (康泉方) for benign prostatic hyperplasia patients: a randomized controlled trial / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effectiveness and safety of Kangquan Recipe (康泉方, KQR) for benign prostatic hyperplasia (BPH) patients.</p><p><b>METHODS</b>One hundred and six BPH patients were randomly assigned to the treatment group (53 cases) and the control group (53 cases) according to a random number table. The treatment group was given KQR orally; the control group was given cernilton orally. After 24-week treatment, the clinical effect and safety were evaluated using the International Prostatic Symptom Score (I-PSS), quality of life (QOL), maximum flow rate (Qmax), average flow rate (Qave), residual urine volume (RUV), total prostatic volume (TPV), etc.</p><p><b>RESULTS</b>After treatment, the score of I-PSS was decreased from 16.9±5.6 to 12.5±4.6 in the treatment group, significantly lower compared with the control group; the levels of Qmax and Qave were from 10.9±3.5 to 15.6±4.5 and 5.4±2.1 to 7.3±2.5 (mL/s) in the treatment group, significantly higher compared with the control group; the levels of RUV and TPV were from 70.8±28.2 to 35.2±21.8 and 37.2±16.9 to 30.1±10.8 (mL) in the treatment group, significantly lower compared with the control group (all P<0.05). The incidence rate of adverse reaction was similar between the two groups (P>0.05).</p><p><b>CONCLUSION</b>KQR is effective and safe for the treatment of BPH.</p>

The effects of functional magnetic resonance imaging on motor cortex function in patients with cerebral ischemic stroke / 中华物理医学与康复杂志

Objective To investigate the effects of functional magnetic resonance imaging (fMRI)with acute ischemic stroke (AIS) patients,and to evaluate the relationship between brain reorganization and motor recovery.Methods Nine AIS patients and 9 healthy volunteers were assessed by fMR1 during passive finger clenching at a pace of 1 Hz.The fMRI results were analyzed using SPM2 software.Lateral indices (LIs) and activated regions were calculated,and the relationship between LI and muscle strength was examined.Results In the control group,activation was observed in the contralateral sensorimotor cortex (SMC) and the bilateral supplementary area (SMA) during the passive movement.In the AIS group,similar results were recorded dur- ing unaffected hand movement,but the ipsilateral activation areas were greater than those on the eontralateral side during movement of the affected hand.LI results confirmed that movement of the affected hand mainly elici- ted activation in the ipsilateral hemisphere.Conclusion The different fMRI manifestations of patients and nor- mal subjects reflect brain compensation,and fMRI is valuable for studying the correlation between motor function and brain reorganization.