OBJECTIVETo observe the clinical efficacy of Qi-supplementing and blood-activating (QSBA) in treating diabetic peripheral nephropathy (DPN).

METHODSSixty-eight type 2 diabetes mellitus patients with Qi deficiency-blood stasis Syndrome were randomly divided into two groups, the neurotrophic agents were used in both groups, while QSBA herbs were used in the treated group additionally. The treatment course was 2 months. Blood glucose (BG), triglyceride (TG), total cholesterol (TC) and nerve conduction velocity (NCV) were detected before and after treatment.

RESULTSAfter treatment, the BG, blood lipid, NCV were improved significantly (P < 0.05) in both groups, but the improvement was more significant in the QSBA treated group than in the control group (P < 0.05).

CONCLUSIONQSBA, in treating DPN, can not only improve its symptoms, but also ameliorate the NCV.

Adult ; Aged ; Diabetic Neuropathies ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Neural Conduction ; drug effects ; Phytotherapy ; Qi

OBJECTIVETo compare the efficacy of two surgical techniques for controllong nasal width after Le Fort I osteotomy.

METHODSFifty-five patients who received the Le Fort I osteotomy have been included in this study. They were randomly divided into 2 groups. The experimental group received extraoral ABS, and the control group received traditional intraoral ABS. 3D photos of the patient's face were taken before operation and at postoperative 3 months. Alar width was measured on the 3D photos. Data was reported as means and standard deviations, and statistic analysis was done by using student t test.

RESULTSCompared with presurgical data, G. lat-G. lat increased by (2.66 +/- 1.47) mm, Al-Al increased by (2.20 +/- 1.22) mm and Sbal-Sbal increased by (1.30 +/- 1.33) mm in experimental group. G. lat-G. lat increased by (1.38 +/- 1.29) mm, Al-Al increased by (1.06 +/- 0.95) mm and Sbal-Sbal increased by (0.36 +/- 1.33) mm in the control group. There was significant difference between two groups.

CONCLUSIONSThe surgical technique of ABS is the most important factor for determining the postoperative alar width. Both techniques have better effect on the Sbal-Sbal width control than the G. lat-G. lat and Al-Al width control. Traditional intraoral ABS can more effectively control the alar width. Both techniques cannot completely control the alar base widening after Le Fort I osteotomy.

Face ; Humans ; Nose ; anatomy & histology ; Nose Deformities, Acquired ; surgery ; Osteotomy, Le Fort ; adverse effects ; Photography

Objective: To explore the relationship among social support, self-efficacy, peer pressure and physical exercise behavior and to provide a reference for subjective initiative of college students in physical exercise. Methods: Questionnaire survey regarding social support, peer pressure and self-efficacy, as well as physical exercise behavior was administered among 1 189 students from 3 colleges and universities in Henan Province during August to October 2019. Results: Peer pressure score was (18.72±4.02), subjective support score was (14.76±3.46), objective support score was (10.98±2.53), utilization score for support was (11.20±3.12), self-efficacy score was (36.79±8.00), physical exercise behavior score was (21.72±4.75). Subjective support, objective support, utilization of support, peer pressure, self-efficacy and college students ’ physical exercise behavior were significantly positively correlated(P<0.05). Structural equation model showed that subjective support, objective support, utilization of support, peer pressure, and self-efficacy significantly positively associated with physical exercise behavior,with standardization coefficients of 0.08, 0.12, 0.13, 0.40, 0.90(P<0.05), respectively. Self-efficacy has significant mediating effect on peer pressure, subjective support, objective support, utilization of support and physical exercise behavior of college students used, with standardized effect quantities being 55.36%, 90.73%, 85.88%, 87.92%, respectively. Conclusion College students’ physical exercise behavior is closely related to social support, peer pressure and self-efficacy. Social support has a significant impact on college students’ physical exercise behavior, and self-efficacy, while self-efficacy and peer pressure all have a positive effect on college students’ physical exercise behavior.

This paper reported that the activation of oncogenes in human fetal esopha geal epithelium treated by alternariol (AOH). It was found that NIH/3T3 cells were transformed via transfeetion of DNA extracted from human fetal esophageal epithelium which was cultured and treated by 10?g/ml AOH in a short term in vitro. The efficiency of primary loci was 0.17 focus per ?g of DNA. In the secondary transfection, the efficiency was 0.58 focus per ?g of DNA (P

Objective To observe the clinical efficacy of the modified Huangan Lipi Decoction(mainly composed of Sclerotium Poriae Pararadicis,Paeoniae Radix Alba,Atractylodis Macrocephalae Rhizoma,Polygalae Radix,Acori Tatarinowii Rhizoma,and Curcumae Radix)combined with acupuncture at Sifeng(EX-UE10)points in the treatment of children with tic disorders(TD).Methods Seventy cases of TD children with spleen deficiency and liver hyperactivity syndrome were randomly divided into the treatment group and the control group,with 35 cases in each group.The control group was treated with conventional western medicine of Tiapride Hydrochloride Tablets,while the treatment group was treated with the combination of the modified Huangan Lipi Decoction and acupuncture at Sifeng points.Both groups were treated for 8 weeks.The changes of the Yale Global Tic Severity Scale(YGTSS)item scores of tic muscle group,tic frequency,tic intensity,complexity and interference degree as well as their total scores in the two groups were observed before and after treatment.Moreover,the clinical efficacy and safety in the two groups were evaluated.Results(1)After 8 weeks of treatment,the total effective rate of the treatment group was 88.57%(31/35),and that of the control group was 68.57%(24/35).The intergroup comparison showed that the total effective rate(tested by chi-square test)and the overall therapeutic efficacy(tested by rank-sum test)of the treatment group were significantly superior to those of the control group,and the differences were statistically significant(P＜0.05).(2)After treatment,the YGTSS item scores of tic muscle group,tic frequency,tic intensity,complexity and interference degree as well as their total scores in the two groups were significantly lower than those before treatment(P＜0.01),and the effect on lowering the above scores of the treatment group was significantly superior to that of the control group,the differences being all statistically significant(P＜0.01).(3)During the treatment,the incidence of adverse reactions in the treatment group was 2.86%(1/35)and that in the control group was 8.57%(3/35).The intergroup comparison showed that the incidence of adverse reactions in the treatment group tended to be lower than that of the control group,but the difference was not statistically significant(P＞0.05).Conclusion Modified Huangan Lipi Decoction combined with acupuncture at Sifeng points exert certain effect in the treatment of TD children with spleen deficiency and liver hyperactivity syndrome,and its efficacy is superior to that of the western medicine Tiapride Hydrochloride Tablets.

Objective To observe the clinical efficacy of acupoint injection at Fenglong (ST 40) with Promethazine in treating posterior circulation ischemic vertigo (PCIV) due to turbid phlegm obstructing the middle.Method Sixty-two patients with PCIV due to turbid phlegm obstructing the middle were randomized into a treatment group and a control group, 31 cases each. The two groups both received intravenous infusion of Vinpocetine injection, based on which, the treatment group was intervened by injection at Fenglong (ST 40) with Promethazine, while the control group was given gluteal intramuscular injection of Promethazine. The traditional Chinese medicine (TCM) syndrome score and Dizziness Handicap Inventory (DHI) were observed for the two groups before and after the treatment, and the clinical efficacies were also compared.Result The TCM syndrome and DHI scores were significant changed after the intervention in both groups (P<0.05). After the treatment, the TCM syndrome and DHI scores in the treatment group were significantly different from those in the control group (P<0.05). The total effective rate was 93.5％ in the treatment group versus 80.6％ in the control group, and the between-group difference was statistically significant (P<0.05).Conclusion Injection at Fenglong (ST 40) with Promethazine is an effective method in treating PCIV due to turbid phlegm obstructing the middle.

OBJECTIVETo investigate the expression pattern of human triggering receptor expressed on myeloid cells 1 (TREM-1) mRNA in peripheral blood mononuclear cells and its clinical significance in acute obstructive suppurative cholangitis (AOSC).

METHODSPeripheral blood mononuclear cells were collected from 36 patients with AOSC and 40 healthy adults. TREM-1 mRNA was determined by semi-quantitative RT-PCR, and TREM-1 protein by immunocytochemistry. Enzyme-linked immunosorbent assay (TNF-alpha) was used to detect the level of tumor necrosis factor-alpha (TNF-alpha), and immunoturbidimetry employed to detect C reactive protein.

RESULTSThe expression of TREM-1 mRNA relative to beta-actin was 1.007-/+0.252 in patients with AOSC, significantly higher than that in the healthy adults (0.457-/+0.053, P<0.05). The two groups also showed significantly different TREM protein expression (P<0.01). The AOSC patients exhibited significantly higher levels of TNF-alpha and C reactive protein than the healthy adults (P<0.01).

CONCLUSIONThe expression of human TREM-1 in peripheral blood mononuclear cells is up-regulated obviously in early stage of AOSC, probably suggesting an important role of TREM-1 in the development of AOSC.

Acute Disease ; Adult ; Aged ; Aged, 80 and over ; Biomarkers ; blood ; Case-Control Studies ; Cholangitis ; blood ; complications ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Leukocytes, Mononuclear ; metabolism ; Male ; Membrane Glycoproteins ; genetics ; metabolism ; Middle Aged ; RNA, Messenger ; genetics ; metabolism ; Receptors, Immunologic ; genetics ; metabolism ; Sepsis ; blood ; etiology ; Triggering Receptor Expressed on Myeloid Cells-1

OBJECTIVEUsing pulsed field gel electrophoresis (PFGE) and polymerase chain reaction (PCR) typing to analyze strains isolated from two outbreaks caused by Shigella sonnei and to trace the source of infection.

METHODSVirulence genes ipaH and ial were detected by PCR and PFGE was used to subtype the isolates. Patterns were compared, using the software BioNumerics.

RESULTSWithin the 54 isolates, all were ipaH positive with 48 as ial positive. Strains from the Chongzhou outbreak were clustered into 4 PFGE patterns, with the predominant pattern accounted for 72% of the analyzed strains. The pattern of strains isolated from the cold pork with sauce was identical to the predominant pattern. The strains from Dayi outbreak were clustered into 8 PFGE patterns and the predominant pattern accounted for 56% of the test strains.

CONCLUSIONStrains from the two outbreaks were quite different and the 'cold pork with sauce' seemed to be the major source of infection, causing the outbreak of diarrhea in Chongzhou. The sources of infection of the Dayi outbreak might be complicated whereas PFGE showed a discriminatory and reproducible laboratory tool in the epidemiologic investigation on outbreaks of diarrhea.

Bacteriophage Typing ; China ; epidemiology ; Disease Outbreaks ; Dysentery, Bacillary ; epidemiology ; microbiology ; Electrophoresis, Gel, Pulsed-Field ; Food Microbiology ; Foodborne Diseases ; epidemiology ; microbiology ; Humans ; Shigella ; classification ; isolation & purification

OBJECTIVETo investigated the relationship between the serum levels of Th1/Th2 cytokines and the progress of viral hepatitis C and the outcome of interferon therapy.

METHODSSerum cytokine detection used the method of ELISA. HCV genotype were classified by direct sequencing. HCV RNA loads were determined by fluorescence quantitative PCR.

RESULTSThe levels of IL-2 and TGF-beta in serum of patients with chronic hepatitis C were lower hut IL-5 was higher than those of normal control. The level of IL-6 was positively related to the sera level of ALT and was negatively related to sera HCV RNA load. Patients of HCV genotype 1 had higher sera quantities of IL-6 than those of genotype 2 and patients of genotype 2a had lower sera quantities of IL-2 than those of 2b. The levels of IL-2 had the tendency to decrease whereas IL-6 had the tendency to increase when time went on. The level of TGF-beta increased at early phase but decrease later. There were no difference of all cytokines detected between the groups of response and nonresponse before interferon therapy, hut the quantity of serum IFN-gamma were increased after interferon therapy in the response group.

CONCLUSIONThe tested cytokines co-participate in the pathogenesis of chronic hepatitis C and have the relationship with the clinical manifestations of the patients. There were no correlation between the levels of Th1/Th2 cytokines in the serum before IFN treatment and the result of IFN therapy. Increasing IFN-gamma in the serum induced by IFN treatment is associated with sustained virological response.

Adult ; Aged ; Cytokines ; blood ; immunology ; Female ; Hepacivirus ; genetics ; immunology ; isolation & purification ; Hepatitis C, Chronic ; blood ; drug therapy ; immunology ; Humans ; Interferons ; administration & dosage ; Male ; Middle Aged ; Th1 Cells ; immunology ; Th2 Cells ; immunology ; Treatment Outcome

OBJECTIVETo detect human parechovirus (HPeV) from stool samples of hospitalized children for acute gastroenteritis of undetectable etiology.

METHODSWe conducted a real-time PCR to detect HPeV.

RESULTThe results showed that 24 of 99 (24%) children with gastroenteritis of undetectable etiology were detected with HPeV. Four known HPeV types (HPeV1, 3, 4, 6) were detected in the present study. HPeV1 (50%) was frequently identified as the predominant strain and follow by HPeV3 (25%), HPeV4 (8.3%) and HPeV6 (4.2%). We were unable to type 3 samples.

CONCLUSIONHPeV was prevalent in hospitalized children for acute gastroenteritis of undetectable etiology in China. Further study is needed for clarifying the role of HPeV in gastroenteritis.

Child, Preschool ; Feces ; virology ; Female ; Gastroenteritis ; virology ; Humans ; Infant ; Infant, Newborn ; Male ; Molecular Sequence Data ; Parechovirus ; classification ; genetics ; isolation & purification ; Phylogeny ; Picornaviridae Infections ; virology