1.Clinical Study on Acupoint Application withChan Wu Gel Cream plus Five Notes Therapy in Relieving Cancer Pain
Yu HUA ; Ning ZHONG ; Haiqin WANG ; Ying LI ; Linglin JI ; Jiaping ZHENG
Shanghai Journal of Acupuncture and Moxibustion 2015;(11):1053-1055
Objective To observe the clinical efficacy of acupoint application withChan Wu gel cream plus five notes therapy in treating cancer pain.Method Eighty patients with cancer pain were randomized into a treatment group and a control group, 40 cases in each group. The treatment group received acupoint application withChanWu gel cream at the corresponding acupoints of the affected organ in association with the five notes therapy; the control group was intervened by the three-step analgesic ladder recommended by World Health Organization (WHO). The quality of life and pain intensity were scored before and after the intervention.Result The quality of life and pain degree were significantly changed after the treatment in the two groups (P<0.01). The quality of life and pain intensity of the treatment group were significantly different from that of the control group (P<0.05).Conclusion Acupoint application withChan Wu gel cream plus five notes therapy is effective in mitigating cancer pain and improving the quality of life.
2.Effects of meta-cognitive therapy on middle depressive mood in 70 aged people
Wenyang HAN ; Yueji SUN ; Peng XU ; Shue NING ; Qigui LIU ; Qiang ZHANG ; Ya ZHENG ; Fengguang LI ; Chunbo DONG ; Xiaofei JI
Chinese Journal of Behavioral Medicine and Brain Science 2010;19(12):1071-1073
Objective To investigate effectiveness of meta-cognitive intervention on aged people with middle depression. Methods Geriatrist Depression Scale(GDS) and Hamilton's Depression Scale ( HAMD-17 ) were used to screen out 70 aged people with middle depression from 850 retired soldier cadres dwelling in cpla dalian sanitarium. They were randomly divided into study group( n = 35 ) and control group( n = 35 ). The experimental group received meta-cognitive intervening and general nursing care for 8 weeks, while the control group only received general nursing care for 8 weeks. HAMD-17, GDS, global assessment scale(GAS) and the Metacognitions Questionnaire(MCQ-30) were administered both at the start and the end of the 8th week. Results The total scores in HAMD and GDS were decreased significantly in study group ( HAMD: ( 1 1.54 ± 2.50 ) vs ( 13.06 ±2.82),t= -2.378, P=0. 020;GDS:(12.51 ±2.43) vs (16.06 ±2.48), t= -6. 031, P=0. 000;GAS:(77.71 ±3.03) vs (75.63 ± 3.24), t = 2. 785, P = 0. 007 ). At the end of 8th week, the MCQ total score was significantly decreased in study group (38.69 ± 4. 17,81.37 ± 5.98, t = 34. 652, P < 0. 01 ). Conclusion For aged people with middle depression,good effects are got by the meta-cognitive intervening technique and meta-cognitive intervening technique improve the meta-cognitive level of aged people with middle depressive mood.
3.Usage status of periapical films undertaking in root canal treatment.
Ping GAO ; Guang-ning ZHENG ; Ji-yao LI
West China Journal of Stomatology 2009;27(3):287-290
OBJECTIVETo determine the current radiographic practices of root canal treatment (RCT) undertaken by endodontists, general dentist practitioners (GDPs) and interns, and to analyze the relationship between the usage of periapical films and the quality of RCT.
METHODSThe patients who had received RCT treatment in West China College of Stomatology were investigated at random and were divided into three groups: Endodontists treating group, GDPs treating group and interns treating group according treating physician. The usage status of periapical film were investigated by the well designed questionnaires. The obturation quality of postoperative films were evaluated. Chi-square analysis was used to compare usage rates of periapical films of three groups. Mann-Whitney test was used to determine the relationship between the usage of periapical films and the quality of RCT.
RESULTS571 teeth of 412 patients were investigated. In endodontists treating group, GDPs treating group and interns treating group, the usage rates of preoperative films were 95.3%, 89.5% and 92.1% respectively. The usage rates of working length films were 5.2%, 1.1% and 5.8% respectively. The usage of master point films was 94.8%, 72.1% and 97.4% respectively. The usage of postoperative films was 97.9%, 76.3% and 95.3% respectively. There were statistically significant differences among the working length films, master point films and postoperative films of three groups (P<0.05). The periapical films of adequate quality RCT and inadequate quality RCT were 3.14+/-0.639 and 2.84+/-0.736 respectively. There was statistically significant difference between periapical films of adequate quality RCT and inadequate quality RCT (P<0.05).
CONCLUSIONRadiographic practices of endodontists and interns are more standardized than GDPs. Quality RCT is related to radiographic practices. Standard radiographic practices would be benefit to RCT.
Dental Pulp Cavity ; Humans ; Root Canal Therapy
4.Frequency and significance of CD4~+CD25~+FOXP3~+T regulator cells in the peripheral blood of systemic lupus erythematosus patients
Ji-Lin MA ; Long CAI ; Hua-Ping SHI ; Pu WANG ; Jian-Ning YU ; Xiao-Juan TAO ; Song-Guo ZHENG ;
Chinese Journal of Rheumatology 2003;0(11):-
Objective To investigate the frequency of CD4~+CD25~+FOXP3~+Treg cells in the peripheral blood of systemic lupus erythematosus(SLE)patients and its association with disease activity.Methods Pe- ripheral blood mononuclear cells(PBMC)from 28 patients(including 18 active SLE)and 22 healthy controls were counted and stained for CD4,CD25 and intracellular FOXP3.Cells were examined by 3-color staining on the Epics XL-MC and data were analyzed using EXPO32 software.Disease activity was assessed by systemic lupus erythematousus activity index(SLEDAI).Results The frequency of CD4~+CD25~+FOXP3~+Treg cells was significantly decreased in patients with active SLE compared with patients with inactive SEE and controls [(1.08?0.43)%,(1.58?0.45)% and(1.66?0.34)%,P
5.Regulatory effect of Langchuang serial recipes on T-lymphocyte subsets Th and Tc in patients with systemic lupus erythematosus.
Xiao-juan TAO ; Hong-xia ZHENG ; Jian-ning YU ; Ji-lin MA ; Wen ZHANG
Chinese journal of integrative medicine 2008;14(3):180-184
OBJECTIVETo study the principle of clearing Fei (), cooling blood, and detoxification as well as nourishing yin and moisening Fei (abbr. as CCD-NM) in regulating the levels of peripheral T-lymphocyte subsets Th and Tc cells to explore its mechanism for lowering the incidence of infection in patients with systemic lupus erythematosus (SLE).
METHODSSixty SLE patients without complicated infection were assigned to the treatment group and the control group, 30 in each group. The control group was treated with Western medicine alone, while the treatment group was treated with the same program of Western medicine, but additionally administered with either Langchuang No.1 (I) or 2 (II), serial concerted Chinese recipes, applied respectively in patients in the active stage or in the resting stage. The total time of treatment for both groups was 1 year. Further, a healthy control group was set up with 20 healthy subjects. The expressions of Th1, Th2, and Tc1 and Tc2 cells in peripheral blood were detected and compared with those in the healthy control group.
RESULTS(1) As compared with the healthy control group, ratios of Th1/Th2 and Tc1/Tc2 in SLE patients, whether complicated with infection or not, were significantly lower (P<0.05 or P<0.01). (2) Comparison between patients with complications and those uncomplicated with infection showed that the two ratios and Th1 expression were lower and Tc2 was higher in the former than those in the latter (all P<0.05). (3) Ratios of Th1/Th2 and Tc1/Tc2 increased after treatment in patients of both the treatment group and the control group (P<0.05 and P<0.01), but the changes in the treatment group were more significant (P<0.05).
CONCLUSIONThe principle of CCD-NM could regulate the Th and Tc subsets toward equilibrium in SLE patients, which might be one of the mechanisms of action for alleviating complicated infection.
Adolescent ; Adult ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Humans ; Lupus Erythematosus, Systemic ; drug therapy ; immunology ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy ; T-Lymphocyte Subsets ; drug effects ; T-Lymphocytes, Helper-Inducer ; drug effects
6.Chromium content in erythrocytes serving as the exposure biomarker for workers exposed to soluble chromate.
Ji ZHANG ; Gui-Rong LI ; Lan-Zheng LIU ; Ning ZHANG ; Tian-Cheng WANG ; Lei YAN ; Guang JIA ; Xiang WANG
Chinese Journal of Preventive Medicine 2006;40(6):390-394
OBJECTIVETo explore biological exposure markers, we investigated the chromium content in peripheral erythrocytes from occupational population with broad ranges of soluble chromate exposure, as the candidate biomarker may provide the scientific evidence for health risk assessment in occupational chromate-exposed population.
METHODSA cross-sectional study was conducted in chromate exposed workers employed at a chromate factory in a district of Jinan city, Shandong Province. The studied population contained 114 workers from different processes of the chromate plants, which included 74 males and 40 females, with an age range from 25 to 52 years old, averaging at (35.83 +/- 6.14) years old; the length of service was ranging from 1 year to 37 years, an average of (14.20 +/- 6.77) years. In addition, 30 farmers in the countryside one hundred kilometers away from the factory, without exposure to chromate matched with exposed subjects by age, gender and smoking status were identified as a control group, which included 22 men and 8 women, with age ranging from 25 years old to 47 years old, having an average age of (36.13 +/- 6.17) years old. Personal information on age, chromate exposure, medical history, smoking habit and alcohol consumption was obtained at an interview. The air concentration of personal exposure was determined by individual sampling for 8 hours per day as shift work, and chromium was assayed by atomic absorption spectrometry. The chromium content in the erythrocytes from peripheral blood was determined by graphite furnace atomic absorption spectrometry. The potential plasma reduction capacity was determined by dibenzene anthracoamid dihydrazide spectrophotometry. The content of total vitamin C and reductive ascorbic acid were determined by 2, 4-dinitrobenzene hydrazine. The data were analyzed by SPSS10.0 software for statistical significance.
RESULTS(1) The results showed that the chromium levels in erythrocytes in the exposed group [(15.79 +/- 31.01) microg/L] were significantly higher than those in the control group [(3.21 +/- 2.20) microg/L] (P < 0.01). (2) There existed a dose-response relationship between the personal airborne chromate concentration and the chromium content in erythrocytes. As airborne chromate concentration lowered to 106.00 microg/m(3), the chromium content in erythrocytes increased, depending on the air concentration of chromate. (3) Correlation analysis showed that there was a significant positive correlation between airborne chromate concentration and the chromium content in erythrocytes (P < 0.01). (4) In multiple regression analysis, it was found that the potential plasma reduction capacity and reductive ascorbic acid may be a good indicator for oxidative stress produced by chromate exposure and be used to evaluate the effects on intracellular uptake of chromium (VI).
CONCLUSIONOur findings suggested that the chromium content in erythrocytes should be used as an effective exposed biomarker in the risk assessment for occupational chromate-exposure.
Adult ; Air Pollutants, Occupational ; analysis ; Biomarkers ; blood ; Chromates ; analysis ; Chromium ; blood ; Erythrocytes ; chemistry ; Female ; Humans ; Male ; Middle Aged ; Occupational Exposure ; analysis
7.Assessment of coronary stent lumen visibility and patency by dual-source computed tomographic angiography.
Lian-yan KONG ; Dong LIU ; Yi-ning WANG ; Lan SONG ; Zhu-hua ZHANG ; Zheng-yu JIN ; Shu-yang ZHANG ; Bing JI
Acta Academiae Medicinae Sinicae 2010;32(6):601-606
OBJECTIVETo assess the in-stent lumen visibility and image quality of coronary stents by dual-source computed tomography (DSCT) coronary angiography, and the diagnostic accuracy of DSCT in the detection of coronary in-stent restenosis.
METHODSDSCT was performed at 147 stents in 78 patients at an interval of (21.8?22.2) months after coronary stent implantation. Axial multi-planar reconstruction of the stents and curved-planar reconstruction through the median of the stents were evaluated for stent image quality on a 5-point scale, and the stent lumen diameters were detected. Thirty out of these 78 patients underwent conventional coronary angiography within one month after CT angiography. The patency of 60 stents were independently evaluated by two blinded readers.
RESULTSImage quality was good to excellent on average score (1.6?0.6) . Stent image quality score was correlated with stent diameter, stent location, and heart rate. All stents were assessable in lumen visibility with an average visible lumen diameter percentage of (72.2?12.2) %. Visible lumen diameter percentage was correlated with stent diameter and stent location. For the stents with calcified plaques, the visible lumen diameter percentage at the calcified site was significantly lower than that at the non-calcified site (P<0.001) . Compared with the conventional coronary angiography, 12 out of 14 in-stent stenoses were correctly detected. The sensitivity, specificity, positive predictive value, and negative predictive value for the detection of in-stent stenosis was 85.7%, 95.7%, 85.7%, and 95.7%, respectively. For stents whose diameter >0.275cm, the sensitivity, specificity, positive predictive value, and negative predictive value were all 100%. The agreement between CT findings and coronary angiography results was 93.3%, and it was correlated with stent diameter and heart rate.
CONCLUSIONSUsing a DSCT, coronary stent lumen is partially visible and the image quality is high. Stent diameter and location can influence the stent lumen visibility and image quality. DSCT has a high diagnostic accuracy for the detection of in-stent restenosis and may be a valuable modality for the follow-up of coronary artery stent patency."
Aged ; Coronary Angiography ; methods ; Coronary Restenosis ; diagnostic imaging ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Sensitivity and Specificity ; Stents ; Tomography, X-Ray Computed ; methods ; Vascular Patency
8.Determination of ADAMTS13 antigen and activity levels in patients with acute myocardial infarction and acute ischemic stroke.
Ning-Zheng DONG ; Fang LIU ; Shun-Dong JI ; Chang-Geng RUAN
Chinese Journal of Hematology 2008;29(3):161-163
OBJECTIVETo investigate the ADAMTS13 antigen levels and activity in patients with acute myocardial infarction (AMI) and acute ischemic stroke (AIS), and explore its significance in these diseases.
METHODSADAMTS13 activity levels were detected by a new developed Frests-vWF73 kit, ADAMTS13 antigen levels by ELISA kit, and vWF multimers by electrophoresis.
RESULTSADAMTS13 antigen in normal control, AMI and AIS was (878 +/- 198), (618 +/- 188) and (702 +/- 155) U/L, and ADAMTS13 activity was (81.7 +/- 13.9)%, (59.2 +/- 22.1 )% and (65.4 +/- 15.8)%, respectively, being significantly decreased in AMI and AIS patients.
CONCLUSIONADMATS13 might involve in arterial infarction diseases.
ADAM Proteins ; blood ; ADAMTS13 Protein ; Aged ; Aged, 80 and over ; Brain Infarction ; blood ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; blood ; von Willebrand Factor ; metabolism
9.Study on trauma of tympanic membrane and ossicular chain of guinea pigs exposed to experimental blast underpressure
Chao-Jun LI ; Zhao-Hua LIU ; Pei-Fang ZHU ; Zheng-Guo WANG ; Cheng YANG ; Hai-Bin CHEN ; Xin NING ; Ji-Hong ZHOU ;
Chinese Journal of Trauma 2003;0(08):-
Objective To probe into the characteristics of traumatic effect of blast underpressure (BUP) on tympanic membrane and ossicular chain of guinea pigs exposed to blast underpressure. Methods The guinea pigs were exposed to experimental BUP generated by the underpressure generator and their tympanic membranes and auditory ossicules were observed with stereo-microscope.Results Most of the tympanic membranes in 72 guinea pigs (141 ears) presented with traumatic changes,such as engorgement,haemorrhage,epidermic desquamation and perforation,combined with fracture of ossicles in some guinea pigs.The traumatic severity of the tympanic membranes and auditory ossicules was related to the peak and the declinating duration of BUP.The minimum peak of the underpressure inducing perfo- ration was between-22.4kPa and-23.9kPa and the minimum peak inducing perforation of all the tym- panic membranes was between-83.1kPa and-87.2kPa.Conclusion The tympanic membrane in guinea pigs exposed to BUP changed traumatically,such as engorgement,haemorrhage,epidermic des- quamation,perforation and fracture of ossicles.The traumatic severity of the tympanic membranes and au- ditory ossicules is related to the peak and declinating duration of BUP.
10.Clinical features of 42 cases of COVID-19
Sai-duo LIU ; Xian-gao JIANG ; Hong-ye NING ; Xin-chun YE ; Ning PAN ; Zheng-xing WU ; Yue-ying ZHOU ; Chao-chao QIU ; Ji-chan SHI
Shanghai Journal of Preventive Medicine 2020;32(9):736-
Objective To investigate the clinical features, laboratory findings, chest CT findings and treatment of patients with COVID-19, and to analyze their relationship with prognosis. Methods From January to February 2020, the clinical data on the 42 patients with COVID-19 admitted to the Wenzhou Sixth People′s Hospital were analyzed retrospectively. Results The clinical symptoms of the 42 cases included fever (35 cases), cough (26 cases), fatigue (14 cases), aspiration (9 cases), sore throat (4 cases), muscle ache (5 cases), headache (2 cases), nausea (4 cases), diarrhea (6 cases) and abdominal pain (1 case).The absolute number of blood lymphocyte decreased to different degrees in 22 cases.Fourteen cases had lactate dehydrogenase obviously, with no obvious change in procalcitonin.The imaging manifestations were cloud-like and ground-glass-like high density shadows scattered outside the lungs, small flaky consolidation and bronchus inflating sign were seen locally.A few images showed diffuse high density, most of the lesions showed consolidation or striate change, and local fibrosis was formed in the lower lobes of both lungs. Conclusion Fever and cough are the first symptoms of COVID-19, and a few cases are associated with shortness of breath and diarrhea, accompanied by different degrees of systemic symptoms, but most of the patients improve their conditions after active antivirus, anti-infection, systematic symptoms improvement and supportive treatment.The disease is highly infectious and its condition changes rapidly.Therefore, early detection, early diagnosis and comprehensive treatment of the whole body as soon as possible are the keys to treatment.