1.Dental implant restoration in 248 patients with periodontal disease and type 2 diabetes.
Da-yi WU ; Gang LI ; Qing ZHANG ; Li-zhao TENG ; Huan-you LU
Chinese Journal of Stomatology 2011;46(11):650-654
OBJECTIVETo discuss the risk and strategy of dental implantation in patients with periodontal disease and type 2 diabetes.
METHODSRetrospective analysis was performed of dental implantation results in 248 patients with periodontal disease and type 2 diabetes from 2000 to 2008. The survival rate was evaluated and the data statistically analyzed.
RESULTSThe Nobel implant system and CDIC implant system were used. The operation applied flapless and bone expanding techniques. A total of 1190 implants were inserted (333 Nobel Replace implants and 857 CDIC implants). 0.5% (6 implants) lost during the first 6 months healing stage. The 1-year, 5-year and 8-year survival rate were 98.4% (1165/1184), 95.3% (487/511) and 89.2% (91/102) respectively.
CONCLUSIONSThe patients with periodontal disease and type 2 diabetes are suitable for implant treatment with satisfactory results under the conditions that the indication and risk factors are evaluated and controlled strictly.
Adult ; Aged ; Aged, 80 and over ; Chronic Periodontitis ; complications ; surgery ; Dental Implantation, Endosseous ; methods ; Dental Implants ; Dental Prosthesis, Implant-Supported ; Dental Restoration Failure ; Diabetes Mellitus, Type 2 ; complications ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Tooth Extraction
2.Investigation of mental health and its influence on Chinese cancer patients using a multidisciplinary screening flow: an epidemiological survey in the west of China.
Huan SONG ; Jin LI ; You LU ; Lei DENG ; Xue-li SUN
Chinese Medical Journal 2013;126(1):61-67
BACKGROUNDDespite psycho-oncological concerns and studies having thrived these past decades, sparse reports illustrate to what extent Chinese cancer patients are involved and influenced by comorbid mental health problems. To investigate the mental health condition of cancer patient, as well as its possible impacts on prognosis, the first large-scale survey was performed in the west of China.
METHODSFor standardizing and facilitating the assessment of mental illness in inpatients with cancer, a multidisciplinary rating flow was designed and established. On the basis of this system, between May 1st and 31st 2009, 2279 cancer inpatients from nine medical centers received preliminarily screening executed by oncologists using screening scales Mental Health Screening Questionnaire (MHSQ), Zung self-rating depression scales (SDS), Zung self-rating anxiety scale (SAS), and posttraumatic stress disorder checklist-civilian version (PCL-C). Further analyses of the ones screened positively were conducted by psychiatrists applying corresponding symptom-rating scales (HAMA/HAMD/BPRS). We summarized the overall proportion of patients with impaired mental health based on the data acquired from preliminary screening, and then calculated occurrence rates of each clinical syndrome of mental disorder according to symptom conclusions. The impact of comorbid mental illness was evaluated through the follow-up scheduled 1 year later, by comparing the survival rate, progression of disease, and quality of life (QoL) between subgroup patients with or without clinical syndrome of mental disorder.
RESULTSIn preliminary screenings, 26.1% (595/2279) yielded positive results. Further symptom conclusions confirmed 15.8% (359/2279) with clinical syndrome of mental disorder. Regarding specific type of syndrome, the occurrence rates of depression, anxiety, psychotic symptoms, and stress-related disorders were 13.3%, 10.2%, 2.8%, and 1.4%, respectively. Follow-up assessments were successfully performed in 1918 subjects (84.2%). Further analyses indicated that although insignificant influence was observed in terms of 1-year survival rate and disease progression, cancer patients with a clinical syndrome of mental disorder obtained significantly lower levels (P < 0.05) in five domains of QoL (scored by QLQ-C30).
CONCLUSIONIn China, at least 26% of cancer patients experienced impaired mental health, of which 60% already had a detectable clinical syndrome of mental disorder, which could significantly undermine their QoL.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; China ; epidemiology ; Comorbidity ; Female ; Follow-Up Studies ; Humans ; Male ; Mental Disorders ; epidemiology ; Mental Health ; Middle Aged ; Neoplasms ; psychology
3.The predictive value of ALT, HBeAg and HBV DNA levels at baseline and the degree of HBV suppression at week 12 adefovir dipivoxil treatment to the efficacy of it at week 52 in patients with HBeAg-positive chronic hepatitis B.
Dong-ying XIE ; Bing-liang LIN ; Qi-huan XU ; You-ming CHEN ; Wei-lun LU ; Jian-guo LI ; Zhi-liang GAO
Chinese Journal of Hepatology 2008;16(5):341-344
OBJECTIVETo study the predictive value of ALT, HBeAg and HBV DNA levels at baseline and HBV DNA levels at week 12 adefovir dipivoxil (ADV) treatment to the efficacy of it at week 52 in patients with HBeAg-positive chronic hepatitis B (CHB).
METHODSNinety-eight HBeAg-positive CHB patients with serum HBV DNA>or=1x10(6) copies/ml and ALT levels between 1.5 to 10 times of upper limits of normal (ULN) were enrolled in the study. Ten mg/d of ADV was administered for 52 weeks. Line serum samples were collected for measuring HBV DNA and HBV markers. The efficacy of the treatment at week 52 was evaluated in patients with different ALT, HBeAg and HBV DNA levels at baseline and HBV DNA levels at week 12 after treatment.
RESULTSAt week 52 of ADV treatment, the rates of HBV DNA<10(3) were 72.7%, 66.7% and 53.0% respectively in patients with ALT>5xULN, HBeAg
CONCLUSIONSIn HBeAg-positive CHB patients treated with adefovir dipivoxil, HBV DNA levels at week 12 can be used to predict the efficacy at week 52. HBV DNA<10(3) copies/ml at week 12 predict a better treatment result at week 52.
Adenine ; analogs & derivatives ; therapeutic use ; Adult ; Antiviral Agents ; therapeutic use ; DNA, Viral ; blood ; Female ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; blood ; drug therapy ; Humans ; Male ; Organophosphonates ; therapeutic use ; Predictive Value of Tests ; Treatment Outcome ; Young Adult
4.A case-control study on non-smoking primary lung cancers in Sichuan, China.
Tingting JIANG ; Huan SONG ; Xiaying PENG ; Libo YAN ; Min YU ; Yu LIU ; Haoshu LIU ; Feifei LIU ; You LU
Chinese Journal of Lung Cancer 2010;13(5):511-516
BACKGROUND AND OBJECTIVEThe incidence of lung cancer in non-smokers is increasing in recent years. The aim of this investigation is to explore main risk factors of non-smoking primary lung cancers in Sichuan province in order to provide more accurate data for clinical.
METHODSOne hundred and fourty-five non-smoking pairs of cases and 145 of controls were matched by age and sex. The patients were newly-diagnosed definitely as primary lung cancer at West China Hospital of Sichuan University from March to December 2009.
RESULTSSeventeen exposure factors were explored as epidemic agents for non-smoking lung cancer in Sichuan by using univariate analysis; mutivariate conditional Logistic regression analysis showed that passive smoking, moved into newly renovated homes over the past 10 years, family cancer history from second/ third-degree relatives, lack of emotion regulation, heavy work pressure and poor quality of sleep were main risk agents for the non-smoking lung cancer incidence with OR 2.267 (95% CI: 1.231-4.177), 5.080 (95% CI: 1.632-15.817), 7.937 (95% CI: 1.815-34.705), 2.491 (95% CI: 1.230-4.738), 5.769 (95% CI: 2.030-16.396), 2.538 (95% CI: 1.277-4.861), respectively. While higher body mass index, eating fruit and vegetable and regular participating in physical exercise might be protective factors with OR 0.419 (95% CI: 0.226-0.779), 0.344 (95% CI: 0.155-0.762), 0.507 (95% CI: 0.274-0.937), respectively.
CONCLUSIONThe occurrence of non-smoking primary lung cancer associated with a variety of exposure factors including passive smoking, history of exposure to harmful environmental, family cancer history, mental and psychological factors in Sichuan Province.
Adult ; Aged ; Case-Control Studies ; China ; Environmental Exposure ; Female ; Humans ; Logistic Models ; Lung Neoplasms ; etiology ; Male ; Middle Aged ; Odds Ratio ; Risk Factors ; Smoking
5.Influences of bracket bonding on mutans streptococcus in plaque detected by real time fluorescence-quantitative polymerase chain reaction.
Hong AI ; Hong-fei LU ; Huan-you LIANG ; Jian WU ; Ruo-lan LI ; Guo-ping LIU ; Yun XI
Chinese Medical Journal 2005;118(23):2005-2010
BACKGROUNDEnamel demineralization occurs frequently during orthodontic treatment. In this study, we evaluated the changes of the density of mutans streptococcus (MS) in plaque after bracket bonding and using fluoride adhesive on maxillary incisors by real time fluorescence-quantitative polymerase chain reaction (RT-FQ PCR).
METHODSThe study was designed as a self-paired test. Brackets were bonded with fluoride adhesive on the left side, while non-fluoride adhesive on the right side for each patient. Plaque samples were taken from the surfaces around the brackets of four maxillary incisors before brackets bonding and after the bonding 4 weeks later. The amount of MS was measured by RT-FQ PCR. The data obtained were analyzed statistically using the SPSS 11.5 version and the alpha level was set at 0.05 (2-tailed).
RESULTSThe amount of MS in plaque increased significantly after bracket bonding (P < 0.01), whereas no significant differences were observed among four maxillary incisors both before and after brackets bonding (P > 0.05), and among the incisors using and not using fluoride adhesive (P > 0.05).
CONCLUSIONSThe increase of the density of MS in plaque after bracket bonding is one of the etiological factors for enamel demineralization in orthodontic patients. The result of this study did not support what we observed clinically that the incidence of enamel demineralization for lateral incisors was higher than that for central incisors. Using fluoride adhesive for bonding did not affect the amount of MS in plaque in our study. Further study is needed.
Adhesives ; Adolescent ; Dental Bonding ; Dental Plaque ; microbiology ; Female ; Fluorescence ; Fluorides ; administration & dosage ; Humans ; Male ; Orthodontic Brackets ; Polymerase Chain Reaction ; methods ; Streptococcus mutans ; genetics ; isolation & purification ; Tooth Demineralization
6.Therapy effect of lamivudine combination with alpha interferon on patients with chronic hepatitis B.
Hong DENG ; Zhi-xin ZHAO ; Qi-huan XU ; Yuan-ping ZHOU ; You-ming CHEN ; Ji-lu YAO
Chinese Journal of Hepatology 2003;11(5):305-308
OBJECTIVETo evaluate the short-term therapeutic efficacy and safety of lamivudine (LAM) combining with alpha interferon (IFNalpha) on patients with chronic hepatitis B.
METHODS90 chronic hepatitis B patients with HBV DNA and HBeAg positive were subdivided by 1:1:1 proportion into three groups: (1) LAM+IFN group: 6 months therapy of IFNalpha plus lamivudine followed by 6 months of lamivudine; (2) LAM group: lamivudine alone for 12 months; (3)IFN group: IFNalpha alone for 6 months.
RESULTSAt the end of treatment, the HBV DNA undetectable rate in LAM+IFN group (90.0%) was much higher than that in LAM group (80.0%) and IFN group (46.7%) (chi2 = 13.017, P < 0.001). ALT normalization occurred 90.0%, 80.0%, and 53.3% in LAM+IFN group, LAM group, and IFN group, respectively (chi2 = 9.932, P = 0.002). HBeAg/anti-HBe seroconversion rates achieved 46.7%, 13.3%, and 33.3% in LAM+IFN group, LAM group, and IFN group, respectively (chi2 = 7.937, P = 0.005). YMDD mutation was not detected in serum samples from LAM+IFN group patients.
CONCLUSIONSLAM+IFN therapy for chronic hepatitis B is tolerated and more effective than IFN monotherapy in inhibiting viral replication and getting ALT normalization. The HBeAg/anti-HBe seroconversion rate with LAM+IFN therapy is higher than that with lamivudine monotherapy. LAM+IFN combination therapy seems to inhibit or postpone YMDD variants appearing in patients with chronic hepatitis B.
Antiviral Agents ; administration & dosage ; therapeutic use ; DNA, Viral ; blood ; Drug Therapy, Combination ; Female ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; genetics ; isolation & purification ; Hepatitis B, Chronic ; drug therapy ; Humans ; Interferon-alpha ; administration & dosage ; therapeutic use ; Lamivudine ; administration & dosage ; therapeutic use ; Male ; Mutation
7. Primary rhinoplasty for female patients utilizing autologous costal cartilage transplantation
Jianjun YOU ; Huan WANG ; Bo ZHANG ; Ruobing ZHENG ; Yihao XU ; Le TIAN ; Xiaona LU ; Fei FAN
Chinese Journal of Plastic Surgery 2018;34(11):924-927
Objective:
The purpose is to investigate the validity of a surgical technique that utilizes autologous costal cartilage grafts in primary rhinoplasty for female patients.
Methods:
From July 2015 to July 2017, 137 cases received primary rhinoplasty with various types of grafts originated from autologous costal cartilage to correct the unpleasant nasal appearances including low dorsum, poorly defined nasal tip and wide alar base.
Results:
With 6 to 36 months follow-up, six patients(4.3%) exhibited noticeable changes in nasal contour due to graft warping. Revision surgeries were commenced to correct those minor deformities, resulting in satisfactory outcome.All other cases presented significant improvements of the nasal appearance.
Conclusions
Autologous costal cartilage is a good source for primary rhinoplasty cases.
8.Safety and efficacy of the early administration of levosimendan in patients with acute non-ST-segment elevation myocardial infarction and elevated NT-proBNP levels: An Early Management Strategy of Acute Heart Failure (EMS-AHF).
Feng XU ; Yuan BIAN ; Guo Qiang ZHANG ; Lu Yao GAO ; Yu Fa LIU ; Tong Xiang LIU ; Gang LI ; Rui Xue SONG ; Li Jun SU ; Yan Ju ZHOU ; Jia Yu CUI ; Xian Liang YAN ; Fang Ming GUO ; Huan Yi ZHANG ; Qing Hui LI ; Min ZHAO ; Li Kun MA ; Bei An YOU ; Ge WANG ; Li KONG ; Jian Liang MA ; Xin Fu ZHOU ; Ze Long CHANG ; Zhen Yu TANG ; Dan Yu YU ; Kai CHENG ; Li XUE ; Xiao LI ; Jiao Jiao PANG ; Jia Li WANG ; Hai Tao ZHANG ; Xue Zhong YU ; Yu Guo CHEN
Chinese Journal of Internal Medicine 2023;62(4):374-383
Objectives: To investigated the safety and efficacy of treating patients with acute non-ST-segment elevation myocardial infarction (NSTEMI) and elevated levels of N-terminal pro-hormone B-type natriuretic peptide (NT-proBNP) with levosimendan within 24 hours of first medical contact (FMC). Methods: This multicenter, open-label, block-randomized controlled trial (NCT03189901) investigated the safety and efficacy of levosimendan as an early management strategy of acute heart failure (EMS-AHF) for patients with NSTEMI and high NT-proBNP levels. This study included 255 patients with NSTEMI and elevated NT-proBNP levels, including 142 males and 113 females with a median age of 65 (58-70) years, and were admitted in the emergency or outpatient departments at 14 medical centers in China between October 2017 and October 2021. The patients were randomly divided into a levosimendan group (n=129) and a control group (n=126). The primary outcome measure was NT-proBNP levels on day 3 of treatment and changes in the NT-proBNP levels from baseline on day 5 after randomization. The secondary outcome measures included the proportion of patients with more than 30% reduction in NT-proBNP levels from baseline, major adverse cardiovascular events (MACE) during hospitalization and at 6 months after hospitalization, safety during the treatment, and health economics indices. The measurement data parameters between groups were compared using the t-test or the non-parametric test. The count data parameters were compared between groups using the χ² test. Results: On day 3, the NT-proBNP levels in the levosimendan group were lower than the control group but were statistically insignificant [866 (455, 1 960) vs. 1 118 (459, 2 417) ng/L, Z=-1.25,P=0.21]. However, on day 5, changes in the NT-proBNP levels from baseline in the levosimendan group were significantly higher than the control group [67.6% (33.8%,82.5%)vs.54.8% (7.3%,77.9%), Z=-2.14, P=0.03]. There were no significant differences in the proportion of patients with more than 30% reduction in the NT-proBNP levels on day 5 between the levosimendan and the control groups [77.5% (100/129) vs. 69.0% (87/126), χ²=2.34, P=0.13]. Furthermore, incidences of MACE did not show any significant differences between the two groups during hospitalization [4.7% (6/129) vs. 7.1% (9/126), χ²=0.72, P=0.40] and at 6 months [14.7% (19/129) vs. 12.7% (16/126), χ²=0.22, P=0.64]. Four cardiac deaths were reported in the control group during hospitalization [0 (0/129) vs. 3.2% (4/126), P=0.06]. However, 6-month survival rates were comparable between the two groups (log-rank test, P=0.18). Moreover, adverse events or serious adverse events such as shock, ventricular fibrillation, and ventricular tachycardia were not reported in both the groups during levosimendan treatment (days 0-1). The total cost of hospitalization [34 591.00(15 527.46,59 324.80) vs. 37 144.65(16 066.90,63 919.00)yuan, Z=-0.26, P=0.80] and the total length of hospitalization [9 (8, 12) vs. 10 (7, 13) days, Z=0.72, P=0.72] were lower for patients in the levosimendan group compared to those in the control group, but did not show statistically significant differences. Conclusions: Early administration of levosimendan reduced NT-proBNP levels in NSTEMI patients with elevated NT-proBNP and did not increase the total cost and length of hospitalization, but did not significantly improve MACE during hospitalization or at 6 months.
Male
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Female
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Humans
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Aged
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Natriuretic Peptide, Brain
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Simendan/therapeutic use*
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Non-ST Elevated Myocardial Infarction
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Heart Failure/drug therapy*
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Peptide Fragments
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Arrhythmias, Cardiac
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Biomarkers
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Prognosis