Objective To investigate the clinical efficacy of white mustard seed moxibustion on four flower points [bilateral points Geshu(BL 17) and Danshu(BL 19)] in treating night sweat.Method One hundred and twenty patients with night sweat were randomly allocated to groups A, B and C, 40 cases each. Group A received white mustard seed moxibustion on four flower points; group B, oral administration of zuogui pills; group C, application of millet paste to four flower points. After 22 days of treatment, pre-treatment and post-treatment TCM symptoms and signs of hyperhidrosis scores were compared in the three groups and the clinical therapeutic effects were compared between the three groups.ResultThere was a statistically significant pre-/post-treatment difference in the TCM symptoms and signs of hyperhidrosis score in the three groups (P<0.05). The cure rate and the total efficacy rate were 50.0% and 92.5%, respectively, in group A; 27.5% and 75.0%, respectively, in group B; 12.5% and 50.0%, respectively, in group C. There were statistically significant differences in the cure rate and the total efficacy rate, and the TCM symptoms and signs of hyperhidrosis score between group A and group B or C (P<0.05) and between groups B and C (P<0.05).Conclusion White mustard seed moxibustion on four flower points is an effective way to treat night sweat and can markedly improve its symptoms in the patients.

Objective To analyze the prognostic value of baseline serum free light chain (sFLC) in light-chain (AL) cardiac amyloidosis.Methods Twenty-seven patients with AL cardiac amyloidosis were retrospectively reviewed from January 2014 to January 2015.sFLC was measured by immuoturbidimetric assay.Baseline characteristics,echocardiographic parameters and electrocardiogram data were analyzed.According to the median baseline dFLC (involved sFLC minus uninvolved sFLC),patients were categorized into either the low dFLC(≤307mg/L) or the high dFLC group (＞307mg/L).Results More subjects in the high dFLC group with early/late diastolic mitral velocity ratio (E/A ratio) over 2 (71.4％ vs 30.8％,P =0.035),and subjects in this group had a shorter median survival time than those in the low dFLC group (3 months vs 17 months,P =0.004).A similar phenomenon for median survival time was observed when the subjects were redivided either by a new cut-off value of 180mg/L for dFLC (low dFLC group:17 months;high dFLC group:4 months,P =0.014) or a κ/λ ratio,in which subjects with κ type sFLC-ratio ≤ 19.6 and λ type sFLC-ratio ＞0.065 were in the low sFLC-ratio group (17 months) and those with κ type sFLC-ratio ＞ 19.6 and λ type sFLC-ratio ≤0.065 were in the high sFLC-ratio group (4 months,P=0.023).In multivariate analysis,dFLC and New York Heart Association (NYHA) classification of cardiac function were two risk factors associated with all-cause mortality in patients,among which the hazard ratio for higher dFLC was 4.28 (95％ CI 1.55-11.8,P =0.005).Conclusion The level of sFLC could be a marker for the prognosis of AL cardiac amyloidosis.

Objective To explore the clinical effect of combination of vascularized fibular head epiphysis and peroneal neurovascular reverse flap repair defects of bone and skin in lateral malleolus in children.Methods Eight children with defects of bone and skin in lateral malleolus were recruited from May,2009 to September,2014.The age of children was ranging from 4 to 12 years old.Four children were injured by wheel twist,2 children were injured by traffic accident,1 was injured by machinery,and 1 was crashed with heavy object.The size of soft-tissue defect was ranging from 3 cm × 5 cm to 7 cm × 9 cm.The flap and bone healing along with ankle joint function scoring were evaluated.Patients were reviewed every 4 to 6 weeks during one year after their surgery,and they were reviewed every 6 months one year later.Results Secondary repair were conducted in all children.The curative effect got well after follow up for 6 months to 2 years(mean,12 months).The flap and fibular head epiphysis were well developed.The ossification of fibular head epiphysis did not found.According to American Orthopaedic Foot and Ankle Society (AOFAS) ankle function evaluation criteria,the results were excellent in 5 cases,good in 2 cases and poor in 1 at 10 months after operation.The shape and function of ankle joint were good,with one exception.The average motion degree of ankle joint was (68±5.12)°.Conclusion Combination of vascularized fibular head epiphysis and peroneal neurovascular reverse flap repair defects of bone and skin in lateral malleolus in children is effective.

Objective To assess the reliability and validity of the effect evaluation index system for health education of coronary heart disease.Methods A total of 306 patients with coronary heart disease in four third-grade and A-level hospitals extacted by convenient sampling method were surveyed.Project analysis,exploratory factor analysis,correlation analysis and so on were applied to analyze and select items.Then the Cronbach's alpha coefficient,test-retest reliability,and content validity of the scale were tested.Then the original system was modified and the eventual system was formed.Results The scale was consisted of 8 first-dimensions and 35 indexes.The Cronbach's α of the total system was 0.832,and the α of subscales were from 0.629 to 0.882.The test-retest reliability of the total system was 0.966,and the testretest reliability of subscales were from 0.848 to 0.942.The S-CVI/Ave of system was 0.99,and the S-CVI/UA of indexes was 0.91.The Pearson correlation coefficient of the indexes with their dimensions were from 0.574 to 0.916,which were higher than the coefficient of the indexes with other dimensions.Factor analysis supported the eight-factor structure of the system,which could explain 65.61％ of the total variance and the factor loading of each index were from 0.430 to 0.938.Conclusions The system is reliable and valid,and can provide a unified reference standard for effect evaluation of health education of coronary heart disease.

Objective To establish a scientific,standard and comprehensive effect evaluation index system for health education of coronary heart disease.Methods Based on KABP (knowledge,attitude,belief,practice,KABP) model of health education,the effect evaluation index system for health education of coronary heart disease was formulated by documentary analysis,qualitative research,questionnaire survey,Delphi method,and analytic hierarchy process.Results The authoritative coefficient,determination coefficient and familiarity coefficient was 0.89,0.91,0.86,respectively.The coordination coefficients of the first-dimension and the second-dimension were 0.295 and 0.302,respectively.The index system consisted of 6 first-dimensions,45 second-dimensions.The weight coefficient of health knowledge,health belief,health behavior,physical signs,quality of life,and satisfaction degree of health education was 0.153 8,0.153 8,0.366 1,0.086 3,0.153 8,0.086 3,respectively.Conclusions The effect evaluation index system for health education of coronary heart disease is reliable and valid,which can provide a quantitative basis for effect evaluation of health education.

Amyloidosis ; Heart Diseases ; Humans

Objective To detect the expression of hypoxia-inducible factor-1α (HIF-1α) in breast can-cer and to investigate the feasibility of HIF-1α as a new therapy target for breast cancer. Methods 56 cancer tissue specimens of women with primary breast cancer admitted from Jan. 2013 to Dec. 2013 in the Fourth Hos-pital of Hebei Medical University Breast Center were selected. Immunohistochemistry was used to detect the ex-pression of HIF-1α protein in cancer tissues. The relation between HIF-1α protein expression and the clinico-pathological parameters was analyzed. Results The positive expression rate of HIF-1α protein in breast cancer was 73.2% (41/56) and its high expression rate was 41.1% (23/56), which were significantly higher than those in benign breast tumor group (P=0.000). HIF-1α protein expression was positively correlated with breast tumor size, stage, histological grade, lymph node metastasis and the expression of HER2, and it was negtively correlated with ER. Conclusions High expression of HIF-1α in breast cancer was significantly associated with poor prog-nosis. HIF-1α protein is also a risk factor for breast cancer as well as HER2, and they may have a synergistic role in the progression of breast cancer.

Objective To investigate the expressions of GDNF and GFRα1 in childhood nephroblastoma, and therefore its clinical significance. Methods The expression levels of GDNF and GFRα1 were examined by immunohistochemistry of 30 parrafin samples from nephroblastoma section as well as 16 parrafin samples of peritumor renal tissue. Results The pos?itive expression rate of GDNF and GFRα1 in nephroblastoma were higher than those in normal renal tissue(66.7%vs 6.3%;63.3%vs 6.3%). GDNF and GFRα1 were strongly expressed in epithelium and embryo bud, but weakly expressed in lobus intermedius of nephroblastoma. There was no correlation between the expressions of GDNF and GFRα1 with histological types, clinical stage and metastasis of nephroblastoma of patients. Conclusion High expression of GDNF and GFRα1 in childhood nephroblastoma might indicate its role in tumor development.

Adolescent ; Adult ; Deafness ; diagnosis ; etiology ; psychology ; Diagnostic Errors ; Female ; Hearing Loss, Sudden ; diagnosis ; Humans ; Male

Objective The aim of the study was to evaluate the association of fasting plasma glucose (FPG) level over 5.3 mmol/L to the development of abnormal glucose metabolism and cardiovascular diseases (CVD).Methods This was a retrospective cohort study with 1 064 non-diabetic subjects(980 males;84 females) aged 60 or over, who carried out annual health check-up in Chinese PLA General Hospital from May, 1996 to May, 2015.Based on the average FPG level of 3 years before enrollment, the subjects were divided into four groups : ＜ 5.3 mmol/L, 5.3-＜ 5.6 mmol/L, 5.6-＜ 6.1 mmol/L and 6.1-＜ 7.0 mmol/L.Glucose metabolic changes, complications and mortality were follow-up until May, 2015.Results (1)The initial 3-year average FPG levels were (4.9 ±0.4) mmol/L in the total 1 064 subjects.Among them, 126 subjects developed diabetes mellitus (DM) and 144 subjects developed impaired glucose regulation (IGR) during the follow-up visits.The proportions of IGR and diabetes increased with the FPG levels (P ＜ 0.05).The risk for developing IGR was significantly higher in subjects with FPG≥5.3 mmol/L than in those with FPG ＜ 5.3 mmol/L (RR =3.08, 95％ CI 2.02-4.81, P ＜0.01).The risk for incident DM was markedly increased in subjects with FPG ≥ 5.6 mmol/L than in those with FPG ＜5.6 mmol/L (RR =6.73, 95％ CI 3.90-11.52, P ＜0.01);(2)The risk for CVD was eight folds higher in subjects with FPG ≥5.3 mmol/L than in subjects with FPG ＜ 5.3 mmol/L (RR =8.42,95％ CI 5.11-13.82, P ＜ 0.05);(3) Survival analysis showed that the risk of death was 1.47 times higher in subjects with FPG ≥ 5.3 mmol/L than in subjects with FPG ＜ 5.3 mmol/L after years of followed-up (RR=l.47, 95％CI 1.09-1.98, P=0.0127).Conclusion The risks for IGR, CVD and mortality are higher in the elderly with FPG ≥5.3 mmol/L, which highlights the importance for the disease prevention in elder people with FPG 5.3 mmol/L or more.