Objective To discuss the anatomic features, clinical presentations, diagnosis,differentiations and treatments of congenital fourth branchial anomaly(CFBA). Methods The clinical data of 8 patients with CFBA were retrospectively analyzed. Results Of the 8 patients aging from 27 to 300 months(median age: 114 months), 4 male and 4 female; 3 untreated previously and 5 recurrent. All lesions, including 1 cyst, 3 sinus (with internal opening) and 4 fistula, located in the left necks. Three patients presented acute suppurative thyroiditis, 4 deep neck abscesses, and 1 neck lump. Preoperative examinations included barium esophagogram, direct laryngoscopy, ultrasonography, CT, MRI, and so on.The principles of managements were adequate drainage, infection control during acute period and radical surgery during quiescent period. Classic surgical approach consisted of complete excision of branchial lesions, dissection of recurrent laryngeal nerve and partial thyroidectomy. Selective neck dissection was applied in recurrent cases to extirpate branchial lesions, scarrings and inflammatory granuloma.Postoperatively, 1 case was with local incision infection which healed by wound care; 1 case was with temporary vocal cord paralysis which completely recovered 1 month after operation. No recurrence was found in all of 8 cases with follow-up of 13 to 42 months (median: 21 months). Conclusions CFBA relates closely anatomically with recurrent laryngeal nerve and thyroid grand. The barium esophagogram and direct laryngoscopy are the most useful diagnostic tools. CT and MRI are all beneficial to the diagnosis of CFBA.The treatment key to CFBA is the complete excision of lesion during a quiescent period after inflammatory control, together with the dissection of recurrent laryngeal nerve ,partial thyroidectomy and partial resection of lamina of thyroid cartilage (if necessary), which all can decrease the risk of complications and recurrence.For recurrent cases, selective neck dissection is a safe and effective surgical procedure.

OBJECTIVETo explore safe, effective, simple and easy non-drug treatments for grade 1 essential hypertension.

METHODSAccording to TCM syndrome differentiation, 126 cases of grade 1 essential hypertension were classified into 4 types: liver-fire hyperactivity syndrome, yin-deficiency and yang-hyperactivity syndrome, excessive phlegm-dampness syndrome, yin-yang deficiency syndrome, and then the patients were randomly divided into a photoelectric combined with musical treatment group (group A), an acupuncture group(group B) and a placebo group (group C). The acupoints were selected according to TCM syndrome differentiation in group A and group B, and multi-mode audio frequency pulse photoelectric therapeutic apparatus and acupuncture were used in the two groups respectively, once daily. Taichong (LR 3) and Quchi (LI 11) were selected in liver-fire hyperactivity syndrome, Taixi (KI 3) and Sanyinjiao (SP 6) were selected yi yin-deficiency and yang-hyperactivity syndrome, Zusanli (ST 36) and Fenglong (ST 40) were selected in excessive phlegm-dampness syndrome, while Taixi (KI 3) and Guanyuan (CV 4) were selected yi yirryang deficiency syndrome. The group C was treated with oral administration of starch tablet (25 mg), one tablet each time,three times everyday. Ten days were considered as one course, totally three courses were required in the three groups. The blood pressure and scores of TCM syndromes before and after treatment were compared among the three groups.

RESULTSThe blood pressure decreased significantly after treatment in group A and group B (all P<0.01), and the decrease in systolic blood pressure was more significant in group A (P < 0.05). The total effective rate was 90.5 / (38/42) in group A, which was superior to 71. 4 (30/42, P < 0.05) in group B and 19.1% (18/34, P<0. 01) in group C. The scores of TCM syndromes were both improved in group A and group B, but without significant difference between the two groups (P > 0.05).

CONCLUSIONThe clinical effect of multi-mode audio frequency pulse photoelectric therapeutic apparatus for treatment of grade 1 essential hypertension is reliable. Meanwhile, it has the advantages of a non-invasive and simple operation.

Acupuncture Points ; Adult ; Aged ; Blood Pressure ; Combined Modality Therapy ; Electric Stimulation Therapy ; Essential Hypertension ; Female ; Humans ; Hypertension ; physiopathology ; therapy ; Laser Therapy ; Male ; Middle Aged ; Music Therapy ; Treatment Outcome

OBJECTIVETo compare the differences of two recommended diagnostic criteria for metabolic syndrome (MS) in a health check-up population aged 12-19 years in Taiwan province.

METHODThe study data were supplied by the MJ Health Screening Center, which is a private membership chain clinic with 4 health screening centers around the Taiwan Island and provides periodic health examination to its members. The database included a self-administered questionnaire for health history, asking about demographic, socioeconomic, medical, and lifestyle information, and clinical and laboratory measures for every member. A total of 1629 members (873 boys and 756 girls, respectively) received a health check-up first time at MJ centers were recruited from 2005 to 2006. MS detection rate and agreement rate was calculated according to two definitions, respectively. The distributions of MS components and the aggregation of risk factors were further analyzed.

RESULT(1) The range of age-adjusted detection rate of MS for two definitions were 4.05% (5.84% for boys, 1.98% for girls) and 8.35% (10.42% for boys, 5.95% for girls), respectively. It was 0.94% , 14.20% and 36.59% for criterion I among adolescents who were overweight (BMI over 95th percentile), at risk of overweight (BMI between 85th and 95th percentile) and normal weight (BMI below the 85th percentile), respectively; while 3.61%, 25.93% and 53.66% for criterion II. (2) The range of five MS components were 9.09% (low-HDL-C)-16.39% (high blood pressure) for definition I, while 0.98% (high FBG)-27.13% (high WC) for definition II. (3) Of the total subjects, 2.76%, 1.04% and 0.25% were presented with three, four and five MS risk factors for definition I; while 6.69%, 1.60% and 0.34% for definition II, separately. (4) The most common clinical symptom complex of MS was "obesity, hypertension and low-HDL-C" for criterion I, "high TG, obesity and low-HDL-C" for criterion II. (5) The MS diagnostic criterions of I and II were in moderate accordance with agreement rate of 94.35%, Kappa index was 0.518.

CONCLUSIONOur findings reveal that there were relatively large differences in detection and aggregation of risk components on MS when using two recommended definitions, the detection rate of MS in adolescents depends strongly on the parameters chosen and their respective cut-off points. In order to avoid possible relevant under- or over-estimation of the prevalence, it seems advisable that the use of unversally specific cut-off values seems to be more appropriate to give more reliable results.

Adolescent ; Adult ; Child ; Cross-Sectional Studies ; Diagnostic Techniques and Procedures ; standards ; Female ; Humans ; Male ; Metabolic Syndrome ; diagnosis ; Reference Standards ; Taiwan

AIMTo determine whether repetitive exposure to high sustained +Gz acceleration induces persisting changes in the myocardial free radical metabolism and observe the protective effects of low-G training and antioxidant tea polyphenols (TP).

METHODSThirty-two male Wistar rats were randomly divided into four groups (n=8 each): group A, restrained, was only submitted to +1 Gz for 5 min. Group B, centrifuged, was exposed to five plateaus of 30 s at +10 Gz for intermittent times, three times a week, for three weeks. Group C, low-G trained, was exposed to +2 Gz for 5 min about 1 h prior to +10 Gz stress, and group D was orally given TP at dose of 200 mg/kg about 1 h prior to +10 Gz stress. On the next day morning after last centrifuge run, the rats were decapitated and the hearts were quickly removed. Malondialdehyde (MDA) concentration and superoxide dismutase (SOD) activity were measured. Additionally, CuZn-SOD and inducible NO synthase (iNOS) enzymatic contents were examined by immunohistochemical staining and their mRNA were analyzed by semi-quantitative reverse transcription polymerase chain reaction(RT-PCR).

RESULTSCompared with group A, MDA concentration and iNOS enzymatic content in myocardial mitochondria were increased significantly (P < 0.05) in group B. Compared with group B, mitochondrial SOD activity was significantly increased in group C (P < 0.05). iNOS enzymatic content was significantly decreased in group C and D. There were no significant differences of CuZn-SOD content, CuZn-SOD and iNOS mRNA levels among the four groups.

CONCLUSIONRepeated high +Gz exposure can induce myocardial free radical metabolic disorder and mainly result in mitochondrial peroxidative injury. But low-G training and natural antioxidant TP have protective effects, and the former is better.

Acceleration ; Adaptation, Physiological ; physiology ; Animals ; Free Radicals ; metabolism ; Male ; Myocardium ; metabolism ; Polyphenols ; pharmacology ; Rats ; Rats, Wistar ; Tea ; chemistry

Objective To systematically review the efficacy of cinepazide maleate injection in the treatment of the acute Cerebral Ischemic Stroke.Methods We searched the PubMed,EmBase,Cochrane Central Register of Controlled Trials,Clinical Trials,CNKI,Wanfang Database,VIP and Chinese Bio-Medicine Database from established to Sept.2016.We used RevMan 5.3 software to perform Meta-analysis of National Institute of Health Stroke Scale (NIHSS) score improvement and response rate.The intervention measures of the treatment group were cinepazide maleate injection with basic treatment while which of the control group are basic treatment with placebo,with western medicine injections or with traditional Chinese medicine injections.Results Twenty randomized controlled trials involving 2237 patients were included.The results of meta-analyses:The NIHSS score of treatment group decreased 2.73 more than the control group.The response rate of the treatment group was 1.22 times higher than that of control group.The differences were statistically significant (all P ＜0.01).Conclusion Cinepazide maleate injection has good efficacy which could decrease the NIHSS score and response rate.

Objective To discuss the indications, risks and benefits of endoscope-assisted transoral approach to excise the submandibular gland. Methods A retrospective review of a series of 12 patients treated by endoscope-assisted transoral submandibular gland excision was carried out. Of the 12 patients, 8were chronic sialoadenitis (2 cases with sialolith), 3 were pleomorphic adenoma, and 1 was cyst of submandibular gland. Preoperatively, all patients were diagnosed as benign diseases by Ultrasonography, CT or MRI. Pathologic diagnosis of 8 cases were identified by fineneedleaspiration cytology (FNAC) or fineneedle aspiration biopsy (FNAB). Results Temporary lingual sensory paresis and temporary limitation of tongue movement were found in two patients. However, these signs soon resolved spontaneously within 1-3 months. There were no other complications. Postoperatively, mean satisfaction score with cosmetic results was 10. All patients were satisfied with the cosmetic results. No recurrences were found in patients with pleomorphic adenoma with a follow-up period ranged from 12 months to 48 months(median follow-up period:36 months). Conclusions Endoscope-assisted transoral excision of the submandibular gland is a feasible and safe approach for the benign diseases of the submandibular gland . The major advantages of this approach are no external scar and no injury to the marginal mandibular nerve.

Objective To assess the feasibility,the risks and the advantages of endoscope-assisted submandibular gland resection using a retroauricular hairline incision ( RAHI) by comparing it with the conventional submandibular gland resection.Methods Twenty eight patients with benign lesions of the submandibular gland were included in the prospective clinically controlled study.Thirteen patients had endoscope-assisted resection using the RAHI approach and 15 cases had conventional transcervical approach resection.The size,location and adjacency of all lesions were evaluated by CT or MRI before surgery.The pathologic diagnoses of all cases were identified as benign diseases using fine needle aspiration biopsy.The two groups were compared for incision length,operation time,bleeding,incision cosmetic result,and complications.Results All 28 operations were successfully performed.Incision length in the endoscopic group was significantly longer than that in the trancervical group (Z =-4.516,P＜0.01),and the surgical time was longer in the endoscopic group( Z =-3.263 ,P ＜0.01) .After three months the mean subjective satisfaction score for the incision scar in the endoscopic group was significantly higher than that in the trancervical group(Z=-4.472,P＜0.01).In the endoscopic group,2 cases (15.4%) with temporary numbness of the earlobe and 1 case (7.7% ) with a temporary marginal mandibular nerve paralysis were found postoperatively.However,they recovered within 1 month.All 28 patients were disease free with a follow-up of 10 to 24 months (median of 18 months).Conclusions Endoscope-assisted submandibular gland resection via RAHI is feasible and safe for the treatment of benign submandibular gland lesions.In comparison with the transcervical approach,this method can provide better cosmetic results without significant complications.

OBJECTIVETo assess the antihypertensive effect and safety on medicine named 'Beijing Hypertensive No. 0' in a three-year treatment of primary hypertension.

METHODSA community-based intervention study was conducted. The antihypertensive effects and adverse events were observed.

RESULTS4000 patients with primary hypertension were randomly divided into two groups with 1529 patients treated with 'Beijing Hypertensive No. 0' and 976 patients treated with other antihypertensive drugs, among which 946 and 853 patients in the two groups completed the three-year study. After treatment, the systolic blood pressure decreased 13 mm Hg and 7 mm Hg while diastolic blood pressure decreased 8 mm Hg and 4 mm Hg in the 'No. 0' group and controlled group respectively. After three years of treatment, 90.0% and 79.5% in the 'No.0' group and in the control group had reached the BP 'fulfillment criteria', which were much higher than the baseline data. Side effects occurred in 33/1274 (2.6%) cases during three years' treatment with most commonly seen as dizziness, headache, palpitation and weakness. No serious adverse reactions occurred. There were some positive effects after treated by 'No. 0', including 0.13 mmol/L decrease of TC, 0.70 mmol/L decrease of LDL-C and an average 0.12 mmol/L increase of HDL-C. All of these changes were statistically significant. There were also opposite effects as 0.13 mmol/L increase of TG, 0.24 mmol/L increase of K+, and 0.88 mmol/L increase of Na+ on average, which were also statistically significant.

CONCLUSIONCompared with the conventional treatment, this treatment of 'Beijing Hypertensive No.0' was more convenient, safe and effective in treating mild to moderate primary hypertension in the community.

Aged ; Antihypertensive Agents ; adverse effects ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Hypertension ; drug therapy ; Male ; Safety

Objective To compare the cost-effectiveness of two anti-hypertensive therapy regimens,Compound anti-hypertensive tablets and other common anti-hypertensive agents,in the treatment program of Primary Hypertension.Methods We conducted a cost-effectiveness analysis based on a community trial.Two communities'primary hypertensive patients were enrolled to receive different therapy drugs:Compound anti-hypertensive tablets(Group A)or other common anti-hypertensive agents(Group B).Blood pressure,medicine used,and adverse drug reactions were observed and recorded for one year,and then costeffectiveness ratio of the two groups and incremental ratio were calculated.We considered a 30%drug price fluctuating load to make the sensitivity analysis.Results 2505 cases were enrolled with 1529 cases in group A and 976 cases in group B.The cost-effectiveness ratios were 418.1 and 1057.7 for Group A and B respectively while the incremental cost-effectiveness of Group B vs.Group A was 19 202.2.The results were insensitive to variation in the costs of drugs over clinically reasonable ranges.Conclusion Compound anti-hypertensive tablets appeared to be relatively cost-effective when compared to common drugs for the treatment of primary hypertension.

BACKGROUNDRecent studies have identified signal transducer and activator of transcription 4 (STAT4) as a susceptibility gene for systemic lupus erythematosus (SLE) in different populations. In order to examine whether the allele distribution of the single nucleotide polymorphism (SNP) in gene STAT4 rs7574865 in patients with SLE is different from those of healthy controls in Chinese Northern Han population, we investigated whether the variants of STAT4 rs7574865 were associated with any specific clinical features of SLE.

METHODSWe genotyped SNPs in STAT4 rs7574865 in 252 patients with SLE and 497 healthy controls. All subjects were from the Northern part of Chinese Han population. The genotypes in rs7574865 were determined by polymerase chain reaction (PCR) and consequence direct sequencing of PCR products in the DNA samples.

RESULTSThere was a significant difference in distribution of the SNPs in rs7574865 between the SLE patients and healthy controls. Compared with healthy controls, there was a significant correlation between TT genotypes in rs7574865 and the risk of SLE when GG genotype was used as a reference genotype after adjusting for gender and age. The frequency of T allele in the SLE patients was strongly significantly higher than that of healthy controls. Furthermore, there was a significant difference in the distribution of SNP in rs7574865 between male and female SLE patients, when compared with healthy controls. The frequency of T allele in rs7574865 in male patients was significantly higher than that of male healthy controls or female patients. There was no significant correlation between the frequencies of T allele in STAT4 rs7574865 and the clinical features of SLE.

CONCLUSIONSThe SNP rs7574865 in STAT4 is strongly associated with risk of SLE in the Chinese Northern Han population. The TT genotype and T allele in STAT4 rs7574869 are susceptibility factors for SLE, especially for male SLE patients.

Adult ; Asian Continental Ancestry Group ; genetics ; Female ; Genetic Predisposition to Disease ; genetics ; Genotype ; Humans ; Linkage Disequilibrium ; genetics ; Lupus Erythematosus, Systemic ; genetics ; Male ; Middle Aged ; Polymorphism, Single Nucleotide ; genetics ; STAT4 Transcription Factor ; genetics ; Young Adult