OBJECTIVETo observe the difference in the clinical efficacy on peripheral facial palsy between electro-acupuncture (EA) assisted with surface electromyography (sEMG) and conventional EA.

METHODSSixty cases of peripheral facial palsy were randomized into an observation group and a control group, 30 cases in each one. EA was applied during the first 15 days of sickness in the two groups, at Xiaguan (ST 7), Jiache (ST 6), Dicang (ST 4), Yangbai (GB 14), Taiyang (EX-HN 5), Quanliao (SI 18) and Hegu (LI 4), once a day. In the observation, group, 15 days after sickness, according to the situation in sEMG, on the basis of the acupoints in the previous treatment, the corresponding acupoints were reselected for EA. In the control group, the conventional EA was kept on. The treatment was given once every two days till the 35th day of sickness. Separately, on the 5th, 15th and 35th days of sickness, according to the detection of sEMG in the patients of two groups, the means ratios of: root mean square (RMS) of musculi buccinators, orbicularis oris, frontalis and nasalis on the healthy and affected sides were recorded and analyzed.

RESULTSThe differences of ratio in RMS of musculi buccinators, orbicularis oris, frontalis and nasalis on the healthy and affected sides were significant statistically in comparison between the, 15th day and the 5th day, and between the 35th day and the 15th day of sickness within each group (all P<0. 01). The differences of ratio in RMS of the muscles on the healthy and affected sides were significant statistically on the 15th and 35th days between the two groups (all P<0. 05).

CONCLUSIONEA assisted with sEMG achieves the significant efficacy on peripheral facial palsy, better than the conventional EA.

Acupuncture Points ; Adolescent ; Adult ; Aged ; Electroacupuncture ; Electromyography ; Facial Muscles ; physiopathology ; Facial Paralysis ; physiopathology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

Objective To study the clinical features and prognostic risk factors of patients with autoimmune hepatitis-related hepatocellular carcinoma (AIH-HCC).Methods We reviewed the clinical data of 40 patients with AIH-HCC who were treated at the 302 Hospital between May 1,2008 and April 30,2013,and analyzed the clinical characteristics and prognostic risk factors of these patients.Results These patients were diagnosed to have HCC at a mean ± SD of 55.1 ± 13.5 years (range 28-76 years).The median duration from the time of confirmed cirrhosis to a diagnosis of HCC was 49.2 ± 44.5 months (range 3-194 months).The median survival of the AIH-HCC patients was 16.0 ±4.0 months (range 1-44 months),and the 1-year survival rate was 54.0％.Univariate analysis showed AFP,tumor size,tumor number were related to prognosis (P ＜ 0.05) ; while gender,age,IAIHG score,category,history of blood transfusion,alcohol-drinking and smoking did not significantly affect the patients' survival (P ＞ 0.05).Multivariate regression analysis showed AFP and tumor number were independent prognostic factors.Most of these patients received transcatheter arterial chemoembolization(TACE),however the survival rate of those patients who received hepatectomy was significantly higher than those who received TACE or accepted conservative treatment.Conclusion Liver cirrhosis in AIH is the sine qua non for HCC development,which subsequently occurs at a rate of 1.65％ per year.Patients who had AFP-negativity or a single tumor had a better prognosis.Surgical treatment prolonged survival.

Objective To explore the safety and efficacy of laparoscopic nephron sparing nephrectomy for renal tumor. Methods The data of 72 patients diagnosed as renal rumor and treated with laparoscopic nephron sparing nephrectomy were retrospectively analyzed.Procedure detailed as following:firstly,the renal tumor was exposed completely after routine institution of 4 passages;secondly,the tissue 3 cm around the tumor was labeled and then incised using cool scissors after Bulldog occlusion of the renal artery;thirdly,the lesion was covered with anti-bleeding gauze and then intermittently sutured using 1-0 absorbable Dixon suture and crossing Hem-o-lok. Results Operation time was 90-190 min,with warm ischemia time 12-40 min.Bleeding volume was 20-600 m1.with one intra-operative infusion and 4 post-operative infusions.Pathological diagnosis was clear cell RCC in 52 cases,angiomyolipoma in 14,chromophobe RCC in 5,and collective duct cancer in 1 case.Hospitalization time was 5-12 days.With 1-52 months follow-up,no tumor recurrence and metastasis was observed. Conclusions Treatment by laparoscopic nephron sparing nephrectomy for renal tumor could be safe and efficient,but operative experiences and skills are needed.The method of intermittent suture and crossing Hem-o-lok could be useful to shorten the operation time and reduce the complications.

Objective To review the clinical characteristics of prostate mucinous adenocarcinoma cases and update literatures,and recommend the corresponding clinical treatment strategy.Methods From October 2010 to March 2018,36 cases of prostate mucinous adenocarcinoma were involved from 5 urinary centers in China,including 9 cases from Shanghai Changhai Hospital,4 cases from Wuhan Tongji Hospital,13 cases from Shanghai Renji Hospitals,8 cases from the First Affiliated Hospital of Nanjing Medical University,and 2 cases from Sichuan West China Hospitals.The patients' age were (66.8 ±7.2) years (53-83 years) and the median PSA was 22.89 ng/ ml (2.67-1786 ng/ ml).Prostate biopsy confirmed Gleason score 3 + 3 points in 6 cases,3 + 4 points in 9 cases,4 + 3 points in 5 cases,8 points in 11 cases,and 9 to 10 points in 5 cases.According to D'Amico risk stratification,2 patients were in the low-risk group,9 in the intermediate-risk group,and 25 in the high-risk group.Eight cases underwent radical retroperitoneal prostatectomy,13 cases underwent laparoscopic radical prostatectomy,and 12 cases underwent robotic laparoscopic radical prostatectomy.Twenty-three cases underwent pelvic lymphadenectomy,including 12 cases of bilateral obturator lymph node dissection,and 11 cases of bilateral obturator + intraorbital + para-vascular para-aortic lymphadenectomy.Results All 36 operations were completed successfully.Twenty-three cases underwent pelvic lymphadenectomy,including 12 of bilateral obturator lymph node dissection,and 11 of bilateral obturator,intraorbital,and para-aortic lymphadenectomy.Pathological examination showed 9 cases of prostate mucinous adenocarcinoma,26 cases of mucinous adenocarcinoma with acinar adenocarcinoma,and 1 case of mucinous adenocarcinoma with neuroendocrine and immunohistochemical positive of MUC2 (+).Among 33 cases undergoing radical surgery,the pathological stage of ≤T2b in 12 cases (36.3％),T2c in 7 cases (21.2％),T3a in 7 cases (21.2％),T3b in 6 cases (18.2％),and T4 in 1 case (3.0％).Four cases had positive pelvic lymph nodes and 9 cases had positive margin.The median follow-up period was 26 months (6-48 months).The biochemical recurrence occurred in 6 patients one year after surgery,including 3 cases in the intermediaterisk group and 3 cases in the high-risk group.Six cases with postoperative biochemical recurrence and 19 cases with PSA ＞ 0.2 ng/ml after radical or palliative resection underwent adjuvant androgen deprivation therapy(ADT),no postoperative adjuvant radiotherapy or chemotherapy was administered,and 4 cases progressed to castration-resistant prostate cancer.Four cases with CRPC were in the high-risk group and had underwent radical surgery,and the median period progressed to CRPC was 26 months(3-37months)with 2 cases of death.However,there was no significant difference in the rate of biochemical recurrence and the incidence of CRPC in the low-risk group,the intermediate-risk group and the high-risk group.In addition,2 cases had metastases,with pelvic MRI presenting pelvic multiple nodular mass in one case which was consistent with recurrence and metastasis at the 5th month after radical surgery,and pathological examination presenting the mucinous adenocarcinoma being neurosecretory in another case and mestastasis being detected on glans at the 3rd months after radical surgery.The recovery rate of urinary continience at 6 and 12 months after radical surgery was 86.2％ (31/36) and 89.7％ (32/36) respectively.Conclusions Prostate mucinous adenocarcinoma is a variant of acinar adenocarcinoma.This study clarifies prostate mucinous adenocarcinoma of Chinese patients with high Gleason scores,advanced pathological stage,variant in prognosis,and prone to recurrence and metastasis.For treatment strategy,the low-risk and intermediate-risk mucinous adenocarcinoma is recommended undergoing radical surgery,and the prognosis maybe good.High-risk mucinous adenocarcinoma could treated with radical surgery or palliative surgery with adjuvant ADT,and most high-risk patients can benefite,with a small number of poor prognosis.