OBJECTIVE: To explore the correlation between the interleukin-17 (IL-17) level of peripheral blood and aggression of bipolar mania. METHODS: Thirty-six patients of bipolar mania were selected as experimental group by DSM-IV-TR and received treatment with quetiapine and lithium. Thirty-six healthy volunteers with similar age and gender were selected as control group. The level of IL-17 at baseline in each group and the level of IL-17 in the experimental group after treatment for 2, 4 and 8 weeks were detected by ELISA. RESULTS: The level of IL-17 in experimental group at baseline, after treatment for 2 and 4 weeks were all significantly higher than that in control group. After 8 weeks treatment, there was no significant difference between the two groups (P > 0.05). After 2, 4 and 8 weeks treatment, the total score and aggression score of Young Mania Rating Score (YMRS) were significantly lower than the baseline level (P < 0.05). In experimental group, the level of IL-17 was positively correlated with the two scores of YMRS at baseline (P < 0.05). CONCLUSION Bipolar mania may be related to the up-regulation of IL-17. The level of IL-17 is related to the severity of manic symptoms at baseline, especially aggression symptom.
Aggression/drug effects* ; Antipsychotic Agents/therapeutic use* ; Biomarkers/blood* ; Bipolar Disorder/drug therapy* ; Case-Control Studies ; Diagnostic and Statistical Manual of Mental Disorders ; Double-Blind Method ; Humans ; Interleukin-17/metabolism* ; Lithium Compounds/therapeutic use* ; Quetiapine Fumarate/therapeutic use* ; Treatment Outcome

BACKGROUNDPhotoselective vaporization of the prostate is a technique that is widely used for the treatment of benign prostatic hyperplasia (BPH) and has pronounced advantages compared to the traditional transurethral resection of the prostate. Following the recent introduction of end-firing lithium triborate lasers, we have created a new technique called photoselective vaporesection of the prostate (PVRP). This study described our initial experience using the PVRP technique for the treatment of BPH.

METHODSThis prospective study included a total of 35 patients with BPH who underwent PVRP from August 2013 to July 2014. The chief clinical parameters were obtained and evaluated during the perioperative period and follow-up, including the International Prostate Symptom Score (IPSS), quality of life (QoL) score, maximum urinary flow rate, and prostate volume. All variables were evaluated for statistically significant differences compared to baseline values using the analysis of variance.

RESULTSThe mean subgroup IPSS and QoL scores significantly improved during follow-up; the respective decreases in IPSS storage score, IPSS voiding score, IPSS nocturia score, and QoL score were 75.3%, 83.6%, 51.4%, and 71.7%, respectively (all P < 0.001 compared with baseline). Three patients were diagnosed with prostate cancer based on postoperative pathological examinations. There were no serious perioperative complications.

CONCLUSIONThe PVRP technique demonstrates satisfactory short-term clinical outcomes and perioperative safety in the treatment of BPH.

Aged ; Aged, 80 and over ; Borates ; therapeutic use ; Humans ; Laser Therapy ; methods ; Lithium Compounds ; therapeutic use ; Male ; Middle Aged ; Perioperative Period ; Postoperative Complications ; Prospective Studies ; Prostate ; surgery ; Prostatic Hyperplasia ; surgery ; Treatment Outcome