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Lai YB, Wang ZY, Hou ZH, Yang Q, Chen Y, Zhao Y, Wang WQ, Zhang W, Yu YJ. [Temporal bone anatomy via transcanal endoscopy]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2019; 54:314-320. [PMID: 30991787 DOI: 10.3760/cma.j.issn.1673-0860.2019.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Based on anatomy and clinical operation, this article discussed the anatomical structure of temporal bone and its contiguous relationship under oto-endoscope, through two approaches: the natural external auditory canal and the enlarged external auditory canal. To give an account of the anatomical characteristics of temporal bone under oto-endoscope.
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Yang Q, Zhao Y, Hou ZH, Chen SJ, Yu YJ, Wang ZY, Chen Y, Wang WQ. [Evaluation of the safety and effect of the endoscopic stapes surgery: a multi-center study]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2019; 54:262-266. [PMID: 30991775 DOI: 10.3760/cma.j.issn.1673-0860.2019.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objective: To analyze the safety of endoscopic stapes surgery, and to compare the results with stapes surgery under microscopic approach. Methods: This was a retrospective study. One hundred and thirty seven patients from Eye Ear Nose and Throat Hospital of Fudan University and other seven hospitals were enrolled in this study. Eighty eight patients, in whom 29 were male, and 59 were female, aged from 29 to 66 years old, with an average of 40.1±10.7, underwent endoscopic stapedotomy and 49 patients, in whom 17 were male, and 33 were female, aged from 32 to 64 yeas old, with an arerage of 38.7±9.2, underwent microscopic stapedotomy for otosclerosis. Interventions included endoscopic and microscopic stapes surgeries. Main outcome measures consisted of operating time, preoperative and postoperative hearing, intraoperative findings, and postoperative complications. SPSS 16.0 software was used to analyzed the date (t test and χ(2) test) . Results: Patients in the group who underwent endoscopic stapes surgery showed a mean operative time of (74.1±26.0) min. Patients in the group treated by microscopic approach had a mean operative time (66.5±15.9) min. Statistical difference was evident (t=1.279, P<0.05) . The average operative time of endoscopic surgery became shorter as the cases increased. The average duration of the last 10 cases was shorter than that of the first 10 cases in both groups. The differences were significant (t value was 3.028, 3.610, both P<0.05). No statistical difference was found in air conduction threshold improvement (t=1.074, P=0.289) , air-bone gap closure (t=-0.135, P=0.893) and bone conduction improvement (t=1.222, P=0.228) between the two groups. No difference regarding the incidence of the postoperative complications (chorda tympanum damage: 6 cases vs 2 cases, χ(2)=0.08,P>0.05; vertigo:18 cases vs 9 cases,χ(2)=0.09, P>0.05; facial paralysis: 0 case vs 0 case) between the two groups was found. Conclusion: Audiological outcomes achieved by endoscopic surgery are similar to the results obtained through a microscopic approach. Endoscopic stapes surgery is safe.
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Ni WJ, Deng W, Xiao ZF, Zhou ZM, Wang X, Chen DF, Feng QF, Liang J, Lyu JM, Bi N, Deng L, Zhang T, Wang WQ, Xue Q, Gao SG, Mu JW, Mao YS, Wang DL, Zhao J, Gao YS, Huang JF, Tan FW, Zhao L, Lyu F, Zhang GC. [The value of the planned neoadjuvant radiotherapy or chemoradiotherapy for the non-radical resection of esophageal squamous cell carcinoma]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2019; 41:295-302. [PMID: 31014056 DOI: 10.3760/cma.j.issn.0253-3766.2019.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: The role of planned neoadjuvant radiotherapy or chemoradiotherapy in the non-radical resection of esophageal squamous cell carcinoma was unclear. The study aimed to evaluate their therapeutic effect and analyze the prognostic factors. Methods: We retrospectively analyzed the clinical data of locally advanced esophageal squamous cell carcinoma who received neoadjuvant radio therapy (33 patients) and concurrent chemoradiotherapy (119 patients) from January 2004 to December 2016 in our single-institution database.The survival rates were calculated by Kaplan-Meier method. The prognostic factors were analyzed by using Log rank test and Cox proportional hazards model. Results: The median follow-up was 29.8 months. One hundred and one patients survived more than 3 years. The rates of overall survival (OS) and disease-free survival (DFS) at 3 years were 63.9% and 55.6%, respectively.The rates of complete, partial and minimal pathological response of the primary tumor were 50.3%, 38.4%, 11.3%, the corresponding 3-year OS were 75.5%, 57.4%, 27.3% (P<0.001) and 3-year DFS were 72.0%, 44.7%, 17.6% (P<0.001), respectively.The postoperative lymph node metastasis rate was 27.0%. The 3-year OS and DFS of the lymph node positive group was 45.6% and 32.8%, significantly lower than 70.8% and 63.7% of the negative group (both P<0.001). The 3-year OS and DFS of pathologic stage Ⅰ, Ⅱ, ⅢA, ⅢB and Ⅵ A were 76.2%, 57.4%, 64.7%, 35.0%, 33.3% (P<0.001) and 70.1%, 49.3%, 41.2%, 22.1%, 33.3% (P<0.001), respectively.The operation-related mortality was 3.3%. Multivariate analysis showed that chest pain, postoperative respiratory failure, pathological differentiation, more than 15 lymph node dissection and ypTNM stage were the independent prognostic factors of OS (P<0.05 for all). Conclusions: The planned neoadjuvant radiotherapy or chemoradiotherapy for the non-radical resection of advanced esophageal squamous cell carcinoma could result in favorable survival. The chest pain, postoperative respiratory failure, pathological differentiation, the number of lymph node resection and ypTNM stage are the independent prognostic factors of the prognosis of these patients.
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Yang Q, Zhao Y, Wang ZY, Yu YJ, Zhang W, Wang WQ, Hou ZH, Chen Y. [Progress in middle ear dysventilation research]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2019; 54:303-306. [PMID: 30991784 DOI: 10.3760/cma.j.issn.1673-0860.2019.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Disfunction of Eustachian tube will cause negative pressure of middle ear, which may result in tympanic membrane retraction pocket. Severe pocket can consequently cause cholesteatoma. In clinical practice it is not uncommon to find a cholesteatoma limited to epitympanum, with an otherwise normal pars tensa and mesotympanum. This review explains the theory of "selective epitympanic dysventilation syndrome" developed by endoscopic technique. In the majority of the patients, the only ventilation pathway to the epitympanum is through the tympanic isthmus. Even if Eustachian tube function has recovered, an isthmus blockage with selective epitympanic dysventilation may lead to common attic cholesteatoma.
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Wang L, Niu JY, Zhao ZY, Li M, Xu M, Lu JL, Wang TG, Chen YH, Wang SY, Dai M, Li L, Liu SS, Wang WQ, Xu Y, Bi YF. Ideal Cardiovascular Health is Inversely Associated with Subclinical Atherosclerosis: A Prospective Analysis. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2019; 32:260-271. [PMID: 31217062 DOI: 10.3967/bes2019.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 03/25/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Ideal cardiovascular health (CVH) could predict a lower risk of developing cardiovascular diseases. This study was conducted to investigate the association between ideal CVH and subclinical atherosclerosis in a population cohort of Chinese adults aged ⪖ 40 years. METHODS This study was designed as a cross-sectional analysis of 8,395 participants who had complete data at baseline and a prospective analysis of 4,879 participants who had complete data at 4.3 years of follow-up. Ideal CVH metrics were defined according to the American Heart Association. Subclinical atherosclerosis was evaluated by plaques in carotid arteries, carotid intima-media thickness (CIMT), brachial-ankle pulse wave velocity (baPWV), and urinary albumin-to-creatinine ratio (UACR). RESULTS Both the prevalence and incidence of atherosclerosis measures were found to be decreased with increasing numbers of ideal CVH metrics at baseline (all P values for trend < 0.01). The levels of CIMT and UACR at follow-up showed an inverse and significant association with the numbers of ideal CVH metrics at baseline (both P values for trend < 0.05) but a borderline significant association with baPWV (P for trend = 0.0505). Taking participants with 0-1 ideal metric as reference, we found that participants with 5-6 ideal metrics had significantly lower risks of developing carotid plaques (odds ratio, OR = 0.46; 95% confidence interval, CI 0.27-0.79), increased CIMT (OR = 0.60; 95% CI 0.42-0.84), and increased baPWV (OR = 0.57; 95% CI 0.34-0.97) after full adjustments. A significant interactive effect of age and CVH was detected on CIMT and baPWV progression (both P values for interaction < 0.05). CONCLUSION The numbers of ideal CVH metrics showed a significant and inverse association with the risk of developing subclinical atherosclerosis in middle-aged and elderly Chinese adults, whereas its dose-response effect was attenuated in individuals aged ≥ 60 years and partially weakened in male participants.
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Wang WQ, Cui QQ, Wang X, Zhang YQ, Li CY, Su JH, Zhao B, Huang H, Zhu LY, Xu XB, Hao LP. [Antimicrobial resistance and molecular epidemiology of foodborne Yersinia enterocolitica in Pudong New District, Shanghai]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2019; 40:354-359. [PMID: 30884618 DOI: 10.3760/cma.j.issn.0254-6450.2019.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the antimicrobial resistance and molecular epidemiology of foodborne Yersinia (Y.) enterocolitica in Pudong New District of Shanghai. Methods: Four kinds of raw food samples were collected in retail circulation sites in Pudong from 2012 to 2016. Cold enrichment method was used to isolate Y. enterocolitica and further detection of biotype, serotype, virulent genes, antimicrobial susceptibility of the isolates and pulsed field gel electrophoresis (PFGE) were conducted. Results: A total of 3 900 raw food samples were collected during this period, including poultry product (n=590), livestock product (n=1 074), aquatic product (n=1 488), vegetable (n=748), in which 111 (2.8%) were contaminated by Y. enterocolitica. The detection rates of Y. enterocolitica in poultry product samples (5.3%, 31/590) and livestock product samples (4.5%, 48/1 074) were higher than those in aquatic product samples (1.6%, 24/1 488) and vegetable samples (1.1%, 8/748). The predominant biotype was 1A (95.5%) and predominant serotype was O∶8 (42.3%). All the strains lacked ail, ystA, yadA and virF genes, which encoded pathogenic Y. enterocolitica. Seventy six (68.5%) strains harbored ystB gene, in which 35 (31.5%) belonged to 1A/O∶8/ystB pattern. Most strains were resistant to ampicillin (74.8%) and amoxicillin/clavulanic acid (70.3%), and non-sensitive rate to Cefoxitin was over 50.0%. No third generation cephalosporin or fluoroquinolone resistant strains were detected, but 38.7% (43/111) strains were multidrug resistant (MDR). Serotype O∶8 and O∶5 strains had 44 and 18 PFGE patterns, respectively. Conclusions: The main foodborne exposure sources of Y. enterocolitica in raw food were poultry and livestock products in Pudong New District. 1A/O∶8/ystB was the predominant pattern with potential pathogenicity despite lacks of typical pathogenic virulent genes. The antimicrobial resistant rates of Y. enterocolitica were at a low level, but MDR strains still existed. Molecular types of the isolates showed highly genetic diversity.
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Lin JT, Wang WQ, Zhou X, Wang CZ, Huang M, Cai SX, Chen P, Lin QC, Zhou JY, Gu YH, Yuan YD, Sun DJ, Yang XH, Yang L, Huo JM, Chen ZC, Jiang P, Zhang J, Ye XW, Liu HG, Tang HP, Liu RY, Liu CT, Zhang W, Hu CP, Chen YQ, Liu XJ, Dai LM, Zhou W, Huang YJ, Xu JY. [Warning symptoms of asthma attack and asthma self-management: a national asthma control survey from China]. ZHONGHUA YI XUE ZA ZHI 2019; 97:2329-2332. [PMID: 28822448 DOI: 10.3760/cma.j.issn.0376-2491.2017.30.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate warning symptoms of asthma attack and evaluate asthma self-management status of asthma patients in urban China. Methods: A multi-center, cross-sectional, questionnaire-based survey was carried out from 30 general hospitals dispersed in 30 provinces of mainland China (except for Tibet) during Oct 2015 to May 2016. Information of frequency and warning symptoms of asthma attack, the time from warning symptoms to asthma attack, the impact of asthma attack and asthma self-management were collected from asthma patients of outpatient department. Results: Altogether 3 875 asthmatic outpatients were recruited. 78.1% (3 026/3 875) of the patients reported restriction of exercise and daily activities during asthma exacerbation. 82.5% (3 160/3 829) of the patients had warning symptoms before asthma attack, the most common warning symptoms were cough, chest tightness and shortness of breath. The median time from warning symptoms to asthma attack was 2 h, the mean time was 90 h. Only 4.4% (167/3 829) of the patients had definite confidence to control asthma when symptoms deteriorated. 76.7% (2 937/3 828) of the patients used medications to control asthma when asthma symptoms deteriorated. Medication choice: inhaled corticosteroid (ICS) + formoterol 45.8% (1 776/3 875), short-acting beta-agonist (SABA) 23.9% (927/3 875). Conclusions: Most asthma patients have warning symptoms before asthma attack, the most common symptoms are cough, chest tightness and shortness of breath. The proportion of patients conducting effective asthma self-management remains low.
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Wang RF, Zhao D, Lin HY, Liu M, Wang WQ. [Clinical evaluation of two transalveolar methods for sinus augmentation with placing 1 204 implants immediately]. ZHONGHUA KOU QIANG YI XUE ZA ZHI = ZHONGHUA KOUQIANG YIXUE ZAZHI = CHINESE JOURNAL OF STOMATOLOGY 2019; 53:821-825. [PMID: 30522205 DOI: 10.3760/cma.j.issn.1002-0098.2018.12.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the clinical outcomes of posterior maxillary implant surgery when using the regular transalveolar approach or with the crestal approach-sinus (CAS-KIT), a device for maxillary sinus membrane elevation by the crestal approach using a special drilling system and hydraulic pressure. Methods: In this retrospective study 887 patients during Jan 2012 to July 2015 in Hangzhou Dental Hospital with underwent either regular transalveolar approach or CAS-KIT approach for maxillary augmentation; whereas 11 patients dropped out for the reason of serious membrane perforations. Totally, 876 patients with 1 204 plants, placed immediately after transalveolar maxillary augmentation, were included in this study. The data analysis was performed by radiological measures to assess the changes in height of maxillary sinus floor after the transalveolar augmentation at different time points. In addition, the complications after surgery, failure rates, osseointegration condition and the performance of rehabilitation were evaluated as well. Results: Five hundred and three patients were experienced with regular transalveolar approach, and 7 patients were drop out for the serious membrane perforations. Thus, 496 patients received 653 implants in this group; the average lifted range in maxillary sinus floor height changes was (4.08±3.45) mm. The complications were minor membrane perforations during procedure in 64 patients, postoperative maxillary sinus infection happening in 2 patients and 13 patients experienced rehabilitation failure. Three hundred and eighty-four patients had CAS-KIT approach with 4 patients dropped out. Three hundred and eighty patients get 551 implants with the mean lifted range of (8.36±4.07) mm in maxillary sinus floor height changes. Minor membrane perforations during procedure occurred in 31 people and 2 got postoperative maxillary sinus infection. The 4 year overall survival rate of 1 204 implants was 97.26%, with four implants fell off after 3 months of rehabilitation and one implant occurred after one year of rehabilitation. Conclusions: The regular transalveolar sinus lift technique is easier and time saving, but the compromised lifting range in maxillary sinus floor height and the comparatively high occurrence of intraoperative membrane perforations should be concerned. Using CAS-KIT could be an alternative method to perform maxillary sinus augmentation with a reduced incidence of complications. There was no statistically difference in implant failure rates and incidence of postoperative maxillary sinus infection between two groups.
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Lin JT, Wang WQ, Zhou X, Wang CZ, Huang M, Cai SX, Chen P, Lin QC, Zhou JY, Gu YH, Yuan YD, Sun DJ, Yang XH, Yang L, Huo JM, Chen ZC, Jiang P, Zhang J, Ye XW, Liu HG, Tang HP, Liu RY, Liu CT, Zhang W, Hu CP, Chen YQ, Liu XJ, Dai LM, Zhou W, Huang YJ, Xu JY. [The level of asthma control in China from a national asthma control survey]. ZHONGHUA JIE HE HE HU XI ZA ZHI = ZHONGHUA JIEHE HE HUXI ZAZHI = CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES 2019; 40:494-498. [PMID: 28728272 DOI: 10.3760/cma.j.issn.1001-0939.2017.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the overall asthma control level in urban China. Methods: A multi-center, cross-sectional, questionnaire-based survey was carried out in 30 provinces in China (except Tibet). Asthmatic outpatients who met the inclusion criteria were recruited consecutively from 30 sub-centers from October 2015 to May 2016. Data of demographic characteristics, asthma control, asthma management, asthma exacerbations and self-management, and disease perception were collected by face-to-face interviews. Results: Totally 3 875 asthmatic outpatients were recruited. Asthma control level was assessed according to GINA 2015. The prevalence of asthma control was 28.5%(1 099/3 854). Among 10 cities, which were also involved in the asthma control survey in 2008, the level of asthma control improved from 28.7% in 2008 to 39.2%(533/1 361) in 2016. The rate of hospitalizations due to asthma exacerbations was 26.4%(1 017/3 858) and the rate of emergency visits was 22.4%(864/3 858). Among adult patients, 18.4%(568/3 092) of them had been absent from work while 63.6%(63/99) adolescent patients had been absent from school because of asthma attacks in the previous year. Conclusion: Although the level of asthma control in China is still far from ideal at present, the status has been improved in some cities. Poorly controlled asthma resulted in increase of hospitalizations, emergency department visits and work/school absences.
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Ma LN, DU R, Cheng D, Lin L, Wu XY, Hu CY, Dai M, Xu Y, Xu M, Jiang L, Li M, Lu JL, Bi YF, Wang WQ, Ning G. Serum Alanine Aminotransferase Is Associated with Metabolic Syndrome and 10-year Risk of Cardiovascular Disease. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2019; 32:121-125. [PMID: 30862343 DOI: 10.3967/bes2019.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 01/08/2019] [Indexed: 06/09/2023]
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Li L, Wang L, Liu SS, Zhao ZY, Li M, Wang TG, Xu M, Lu JL, Chen YH, Wang SY, Dai M, Hou YN, Wu XY, Ma LN, Wang WQ, Xu Y, Bi YF. Association between Coronary Atherosclerotic Plaque Composition and Cardiovascular Disease Risk. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2019; 32:75-86. [PMID: 30862339 DOI: 10.3967/bes2019.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 02/01/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE The objective of this study is to determine whether coronary atherosclerotic plaque composition is associated with cardiovascular disease (CVD) risk in Chinese adults. METHODS We performed a cross-sectional analysis in 549 subjects without previous diagnosis or clinical symptoms of CVD in a community cohort of middle-aged Chinese adults. The participants underwent coronary computed tomography (CT) angiography for the evaluation of the presence and composition of coronary plaques. CVD risk was evaluated by the Framingham risk score (FRS) and the 10-year atherosclerotic cardiovascular disease (ASCVD) risk score. RESULTS Among the 549 participants, 267 (48.6%) had no coronary plaques, 201 (36.6%) had noncalcified coronary plaques, and 81 (14.8%) had calcified or mixed coronary plaques. The measures of CVD risk including FRS and ASCVD risk score and the likelihood of having elevated FRS significantly increased across the groups of participants without coronary plaques, with noncalcified coronary plaques, and with calcified or mixed coronary plaques. However, only calcified or mixed coronary plaques were significantly associated with an elevated ASCVD risk score [odds ratio (OR) 2.41; 95% confidence interval (CI) 1.09-5.32] compared with no coronary plaques, whereas no significant association was found for noncalcified coronary plaques and elevated ASCVD risk score (OR 1.25; 95% CI 0.71-2.21) after multivariable adjustment. CONCLUSION Calcified or mixed coronary plaques might be more associated with an elevated likelihood of having CVD than noncalcified coronary plaques.
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Wang WQ, Lin JT, Zhou X, Wang CZ, Huang M, Cai SX, Chen P, Lin QC, Zhou JY, Gu YH, Yuan YD, Sun DJ, Yang XH, Yang L, Huo JM, Chen ZC, Jiang P, Zhang J, Ye XW, Liu HG, Tang HP, Liu RY, Liu CT, Zhang W, Hu CP, Chen YQ, Liu XJ, Dai LM, Zhou W, Huang YJ, Xu JY. [Evaluation of asthma disease perception from China national asthma control survey]. ZHONGHUA YI XUE ZA ZHI 2018; 98:467-471. [PMID: 29429262 DOI: 10.3760/cma.j.issn.0376-2491.2018.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: In order to evaluate disease perception of asthma patients in urban China and provide evidence for further specific patient education. Methods: A multi-center, cross-sectional, questionnaire-based survey was carried out in 30 general hospitals dispersed in 30 provinces of mainland China (except for Tibet) during Oct 2015 to May 2016. Information of disease perception [Question 1: the disease nature of asthma; Question 2: medication choice of first-line in chronic asthma; Question 3: the occasion of using short-acting aerosols of receptor agonists; Question 4: perception of asthma treatment goal; Question 5: reason for not using peak flow meter (PFM)] were collected from asthma patients of outpatient department. These results were compared with the same type of survey results from 2007-2008. Results: Altogether 3 875 asthmatic outpatients were recruited. 69.0% (2 660/3 857) of the patients had right perception on the disease nature of asthma, 60.2% (2 321/3 857) of the patients considered inhaled corticosteroids (ICS)/inhaled corticosteroids plus long-acting beta2-agonists (ICS+ LABA) as daily-used first-line medication for chronic asthma. 85.7% (3 277/3 823) of the patients had right perception on the condition of using short-acting beta2-agonists (SABA). 75.4% (2 761/3 661) of the patients had right perception on asthma treatment goal. Only 10.1% (388/3 837) of the patients used PFM. Of the reasons for not using PFM, 65.2% (2 518/3 860) of the patients chose doctors never introduced. Among the 10 cities, which were also involved in the asthma control survey in 2007-2008, 71.1% (968/1 361) of the patients had right perception on the disease nature of asthma, 61.6% (839/1 362) of the patients considered ICS/ICS+ LABA as daily-used first-line medication for chronic asthma. 88.7% (1 207/1 361) of the patients had right perception on the condition of using SABA. 74.5% (1 013/1 360) of the patients had right perception on asthma treatment goal. 17.9% (244/1 360) of the patients used PFM. Of the reasons for not using PFM, 76.2% (931/1 221) of the patients chose doctors never introduced. Compared to the survey conducted in 2007-2008, the perception on disease nature and medication choice as daily-used first-line medication for chronic asthma significantly improved, the perception on occasion of using SABA and asthma treatment goal was comparable, while the rate of PFM usage showed no significant improvement. In reasons of not using PFM, doctors never introduced ranked the first. Conclusions: Compared to the similar survey conducted in 2007-2008, the overall status of disease perception of asthma patients has been improved in urban China, while the rate of PFM usage showed no significant improvement. Asthma education on asthma and asthma self-management should be further pushed forward.
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Wang WQ, Yang JM. [Psychoacoustic and clinical features of patients with idiopathic tinnitus]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:1651-1655. [PMID: 30400690 DOI: 10.13201/j.issn.1001-1781.2018.21.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Indexed: 11/12/2022]
Abstract
Objective:The aim of this study is to explore the psychoacoustic and clinical features of patients with idiopathic tinnitus, to understand the relationship and regularity between tinnitus frequency, loudness and hearing loss, and to provide a basis for personalized diagnosis and treatment of tinnitus.Method:A total of 110 patients with idiopathic tinnitus underwent systematic otological professional examination,audiological examination, tinnitus refinement examination, medical history inquiry and tinnitus disability scale(THI) survey.Result:Tinnitus more frequently occurred between 20 to 60 years of age(95.45%),a significant decrease in people under the age of 20 and over the age of 60;67 cases(60.9%) of the tinnitus frequency were completely consistent with the maximum frequency of hearing loss, The Pearson test showed that tinnitus frequency was correlated to frequency of hearing loss (r=0.989,P<0.05).Tinnitus loudness pitch results are mostly concentrated between 40-60dBSL, The Pearson test showed that tinnitus loudness was correlated to hearing loss(r=0.932,P<0.05);The total effective rate of sound therapy was 67.3%,There was a correlation between Residual inhibition and sound therapy(r=0.438,P<0.05); No statistic difference was found between THI scores and Tinnitus duration (r=-0.047,P>0.05).Conclusion:There was a correlation between tinnitus pitch and hearing loss.Residual inhibition may indicate the effectiveness of the sound therapy and may affect the patient's THI score. Full Precision Test can provide clinical reference for early detection of hearing loss in tinnitus patients.
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Kong WJ, Ding XY, Wang YF, Wang WQ, Wang X, Wang W, Sun Y, Tang WL, Li XP, Zhang W, Chen Y, Wang ZY, Yang HD, Yang Q, Zhao Y, Hou ZH, Cui Y, Yu YJ. [Endoscopic ear surgery: flash in the pan or transformative innovation? (Ⅱ)]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:1531-1541. [PMID: 30400702 DOI: 10.13201/j.issn.1001-1781.2018.20.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Indexed: 11/12/2022]
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Gao HL, Liu L, Wang WQ, Yu XJ. [2017 ENETS consensus guidelines: update for the standard of care of pancreatic neuroendocrine tumors]. ZHONGHUA WAI KE ZA ZHI [CHINESE JOURNAL OF SURGERY] 2018; 56:809-812. [PMID: 30392299 DOI: 10.3760/cma.j.issn.0529-5815.2018.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Neuroendocrine tumors(NET) is a rare tumor with high heterogeneity.Pancreatic NET is the most common type in China. European Neuroendocrine Tumor Society(ENETS) has launched the ENETS guidelines since 2006 and published the ENETS standard of care in 2009. With the newly targeted therapies and further research on NET, 2017 new edition of the ENETS standard of care has changed a lot in the diagnosis and treatment of NET. This article explains the update of pancreatic NET in the 2017 edition of the ENETS standard of care, and introduces pancreatic NET from pathology, imaging examination, surgery, systemic therapy, etc., and deepens the understanding of the diagnosis and treatment of pancreatic NET.
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Wang WQ, Yao ZJ, Wang XL, Xia XH, Gu CD, Tu JP. Niobium doped tungsten oxide mesoporous film with enhanced electrochromic and electrochemical energy storage properties. J Colloid Interface Sci 2018; 535:300-307. [PMID: 30316116 DOI: 10.1016/j.jcis.2018.10.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/02/2018] [Accepted: 10/03/2018] [Indexed: 12/30/2022]
Abstract
Exploring high performance cathode materials is of great means for the development of bi-functional electrochromic energy storage devices. Herein, Nb-doped WO3 mesoporous films as integrated high-quality cathode are successfully constructed via a facile sol-gel method. Chemical state and crystallinity of the WO3 based films are significantly influenced by doping concentration. Compared with the pure WO3, the optimal Nb-doped film shows improved optical-electrochemical properties with high specific capacity (74.4 mAh g-1 at 2 A g-1), excellent high-rate capability, large optical contrast (61.7% at 633 nm), and ultra-fast switching speed (3.6 s and 2.1 s for coloring and bleaching process, respectively). These positive features suggest the potential application of Nb-doped WO3 mesoporous cathode. Our research paves the way for the development of multifunctional photoelectrochemical energy devices.
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Huang J, Yang L, Wang JY, Wang WQ. [Tympanoplasty without mastoidectomy for active otitis media]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 31:1284-1287. [PMID: 29798380 DOI: 10.13201/j.issn.1001-1781.2017.16.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Indexed: 11/12/2022]
Abstract
Objective:The study aims to assess the effect of tympanoplasty without mastoidectomy for the middle ear under different infected states.Method:One hundred and thirteen cases (113 ears) with chronic otitis media (COM) received tympanoplasty without mastoidectomy. All the patients were found inflammatory proliferative lesions in the mastoid and tympanic antrum via CT scan before surgery and were followed up over 1 year. The patients were placed into the infected ear group (72 ears) and uninfected ear group (41 ears) according to the infective condition. We used SPSS statistical software to analyze the efficacy.Result:Of 113 cases, 92 ears had dry ear canals in 1/2 to 1 month after surgery, and the negative air pressure in the tympanum gradually disappeared in 3-6 months after surgery. Of the 72 ears in the infected ear group, 69 ears had postoperative dry ears, and a large amount of intraoperative purulent secretion was seen in the tympanum in 4 cases, which all had dry ear canals. Three cases had relapse, for a dry ear canal rate of 95.8%. Three ears showed dry tympanic membrane perforations, and effective ears with air-bone conduction differences smaller than or equal to 20 dB accounted for 51.4% of cases. Of the 41 ears in the uninfected group, 40 ears had postoperative dry ears, 1 case had relapse, for a dry ear canal rate of 97.6%. Two ears showed dry tympanic membrane perforations. Effective ears with air-bone conduction differences smaller than or equal to 20 dB accounted for 48.8% of cases. No case of facial paralysis, dizziness, formation of invaginations of the tympanic membrane and cholesteatoma were seen in the patients included in this study during the follow-up visits.Conclusion:Whether there are inflammatory proliferative lesions in the mastoidor not, tympanoplasty without mastoidectomy is feasible for chronic active otitis media. Moreover, different infection statuses of the middle ear do not cause difference in the postoperative relapse rate and hearing improvement.
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Zhang Y, Zhuang P, He W, Chen JN, Wang WQ, Freedman ND, Abnet CC, Wang JB, Jiao JJ. Association of fish and long-chain omega-3 fatty acids intakes with total and cause-specific mortality: prospective analysis of 421 309 individuals. J Intern Med 2018; 284:399-417. [PMID: 30019399 DOI: 10.1111/joim.12786] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Prevailing dietary guidelines recommend regular fish consumption. However, the associations of fish and long-chain omega-3 polyunsaturated fatty acids (LCn-3 PUFAs) intakes with mortality remain unclear. OBJECTIVES To examine the associations of fish and LCn-3 PUFAs intakes with total and cause-specific mortality. METHODS A total of 240 729 men and 180 580 women from NIH-AARP Diet and Health Study were prospectively followed-up for 16 years. Dietary intakes were assessed using a validated NIH Diet History Questionnaire. RESULTS A total of 54 230 men and 30 882 women died during 6.07 million person-years of follow-up. Higher fish and LCn-3 PUFAs intakes were significantly associated with lower total mortality (P < 0.0001). Comparing the highest with lowest quintiles of fish intake, men had 9% (95% confidence interval, 6-11%) lower total mortality, 10% (6-15%) lower cardiovascular disease (CVD) mortality, 6% (1-10%) lower cancer mortality, 20% (11-28%) lower respiratory disease mortality and 37% (17-53%) lower chronic liver disease mortality, while women had 8% (5-12%) lower total mortality, 10% (3-17%) lower CVD mortality and 38% (20-52%) lower Alzheimer's disease mortality. Fried fish consumption was not related to mortality in men whereas positively associated with mortality from all causes (P = 0.011), CVD and respiratory disease in women. LCn-3 PUFAs intake was associated with 15% and 18% lower CVD mortality in men and women across extreme quintiles, respectively. CONCLUSION Consumption of fish and LCn-3 PUFAs was robustly associated with lower mortality from major causes. Our findings support current guidelines for fish consumption while advice on non-frying preparation methods is needed.
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Chen YH, Huang C, Cho YM, Li P, Gu L, Wang F, Yang J, Wang WQ. Efficacy and safety of dulaglutide monotherapy compared with glimepiride in East-Asian patients with type 2 diabetes in a multicentre, double-blind, randomized, parallel-arm, active comparator, phase III trial. Diabetes Obes Metab 2018; 20:2121-2130. [PMID: 29708650 PMCID: PMC6099453 DOI: 10.1111/dom.13340] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 04/18/2018] [Accepted: 04/24/2018] [Indexed: 12/13/2022]
Abstract
AIMS To compare the efficacy and safety of once-weekly glucagon-like peptide-1 receptor agonist dulaglutide 1.5 and 0.75 mg with glimepiride in East-Asian patients with type 2 diabetes (T2D). MATERIALS AND METHODS In this phase III, multinational, multicentre, double-blind, randomized, parallel-arm, 26-week study, patients with inadequate glycaemic control were randomized 1:1:1 to once-weekly dulaglutide 1.5 or 0.75 mg or daily glimepiride (1-3 mg/d). The primary endpoint was assessment of the non-inferiority of dulaglutide (1.5 mg), as measured by change in glycated haemoglobin (HbA1c), compared with glimepiride using a 0.4% non-inferiority margin. RESULTS A total of 737 patients were randomized (dulaglutide 1.5 mg, n = 244; dulaglutide 0.75 mg, n = 248; glimepiride, n = 245). At week 26, both doses of dulaglutide were non-inferior and also superior to glimepiride for HbA1c reduction from baseline with a least squares mean difference of -6.34 mmol/mol (95% confidence interval [CI] -8.31, -4.26) or -0.58% (95% CI -0.76, -0.39) for dulaglutide 1.5 mg and -3.50 mmol/mol (95% CI -5.47, -1.42) or -0.32% (95% CI -0.50, -0.13) for dulaglutide 0.75 mg (P < .001). A greater proportion of patients in the dulaglutide 1.5 mg group achieved the HbA1c target of <53 mmol/mol (<7.0%) compared with the glimepiride group (74.1% vs 57.4%; P < .001). The mean body weight decreased (P < .005) and total hypoglycaemia rates were lower (P < .001) in the dulaglutide groups compared with the glimepiride group. The most common drug-related adverse events in both dulaglutide groups (≥5% of patients) included diarrhoea, nausea, increased lipase, decreased appetite, abdominal distension and vomiting. CONCLUSIONS Dulaglutide (both doses) demonstrated superior glycaemic control vs glimepiride, with a favourable tolerability and safety profile in East-Asian patients with T2D.
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Nong Y, Lin JT, Wang WQ, Zhou X, Wang CZ, Huang M, Cai SX, Chen P, Lin QC, Zhou JY, Gu YH, Yuan YD, Sun DJ, Yang XH, Yang L, Huo JM, Chen ZC, Jiang P, Zhang J, Ye XW, Liu HG, Tang HP, Liu RY, Liu CT, Zhang W, Hu CP, Chen YQ, Liu XJ, Dai LM, Zhou W, Huang YJ, Xu JY. [A multi-center study for the association between the perception and control of disease among asthmatic patients in Chinese urban areas]. ZHONGHUA YI XUE ZA ZHI 2018; 97:1425-1429. [PMID: 28535631 DOI: 10.3760/cma.j.issn.0376-2491.2017.18.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the current perception of disease among asthmatic patients in Chinese urban areas, and to address its association with asthma control. Methods: This was a nationwide, multi-center, cross-sectional study covering 30 third-level, grade A hospitals in 30 provinces, municipalities and autonomous regions (not including Tibet) across Chinese mainland. The survey was carried out from October 2015 to May 2016. Asthmatic outpatients were selected to receive face-to-face questionnaire survey on asthma control including Asthma Control Test (ACT) score, classification of asthma control level[according to the Global Initiative for Asthma (GINA) 2015 classification system, as assessed by the physician completing the survey], perception of asthma (including question 1: nature of asthma as a disease; question 2: selection of first-line therapeutic agents to be regularly used daily for asthma; question 3: appropriate timing of the use of short-acting aerosols of β(2) receptor agonists; and question 4: therapeutic goals for asthma). Results: A total of 3 875 asthmatic outpatients were included; among them, 69.0% (2 660/3 857) were aware that asthma is "an airway inflammatory disorder resulting from the combined effects of heredity and environment" ; 60.2% (2 321/3 857) considered "inhaled glucocorticoids or their compound preparations" to be the first-line therapeutic agents to be regularly used daily for patients with persistent chronic asthma; 85.7% (3 277/3 823) considered it appropriate to use short-acting aerosols of β(2) receptor agonists "as needed in the event of disease aggravation or acute exacerbation" ; and 75.4% (2 761/3 661) were aware that asthma "can be adequately or completely controlled in the long term" . The ACT score[20 (16, 23) vs 19 (16, 22) points; Z=-3.928, P<0.001]and asthma control rate (29.92% vs 25.31%; χ(2)=8.616, P=0.003) were significantly higher, and the rate of uncontrolled asthma (19.92% vs 23.48%; χ(2)=6.267, P=0.012) was significantly lower among the 2 660 (69.0%) patients correctly answering question 1 than among the 1 197 (31.0%) patients giving incorrect answer. The ACT score[21 (17, 23) vs 19 (15, 22) points; Z=-9.190, P<0.001] and asthma control rate (32.66% vs 22.20%; χ(2)=49.614, P<0.001) were significantly higher, and the rate of uncontrolled asthma (18.40% vs 25.00%; χ(2)=24.267, P<0.001) was significantly lower among the 2 321 (60.2%) patient correctly answering question 2 than among the 1 536 (39.8%) patients giving incorrect answer. Conclusions: Compared to previous surveys, there has been improved perception of disease among asthmatic patients in Chinese urban areas. Correct perception of disease is favorable for improving asthma control level.
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Dong X, Zhou ZM, Bi N, Wang JB, Ran JT, Hui ZG, Liang J, Feng QF, Chen DF, Xiao ZF, Lyu JM, Wang XZ, Wang X, Zhang T, Deng L, Wang WQ, Wang LH. [Prognostic value of pretreatment neutrophil-to-lymphocyte ratio (NLR) in locally advanced non-small cell lung cancer patients treated with thoracic radiation]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2018; 40:446-451. [PMID: 29936771 DOI: 10.3760/cma.j.issn.0253-3766.2018.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: The aim of this retrospective study was to evaluate the prognostic significance of pretreatment Neutrophil-to-Lymphocyte Ratio(NLR) in locally advanced non-small cell lung cancer(NSCLC) patients treated with thoracic radiotherapy. Methods: We retrospectively analyze 420 patients who received thoracic radiotherapy alone, sequential chemoraiotherapy or concurrent chemoradiotherapy for locally advanced stage NSCLC from January 2007 to December 2010 of our hospital. The patients were divided into two groups (high NLR group and low NLR group) with appropriate cutoff point using the receiver operating characteristic (ROC) curve method. The survival curve was established by Kaplan-Meier method. The Log-rank test was used to compare the survival of the two NLR groups and the multivariate analysis was carried out by Cox regression model. Results: Among the 420 patients, 99 received radiotherapy alone, 139 received sequential chemoradiotherapy and 182 received concurrent chemoradiotherapy. 345 patients died and 75 were still alive. The median follow-up time was 5.2 years and the median overall survival was 22 months. The cut-off value of pretreatment NLR was 2.1. The 5-year PFS and OS rates in high NLR group and low NLR group were 10.6% vs 15.7% (P=0.033) and 15.5% vs 22.7% (P=0.012). Multivariate analysis confirmed that pretreatment NLR (hazard ratio 1.06, P=0.041) was independent prognostic factor of OS. Conclusions: Our study revealed that the pretreatment NLR is the independent prognostic factor of OS in patients with locally advanced stage NSCLC treated with thoracic radiotherapy. However, NLR is still greatly influenced by patient's condition and treatment which needs further research.
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Shi SM, Sun WF, Wang WQ. [Clinical features and imaging characteristics of Meniere's disease verified by intravenous gadolinium contrast-enhanced magnetic resonance imaging]. ZHONGHUA YI XUE ZA ZHI 2018; 98:1218-1222. [PMID: 29747307 DOI: 10.3760/cma.j.issn.0376-2491.2018.16.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Objective: To analyze the clinical features and imaging characteristics of Meniere's disease (MD)verified by intravenous gadolinium contrast-enhanced magnetic resonance imaging(MRI). Methods: A total of 174 patients with Meniere's disease were involved in this study between March 2016 and October 2017. All of them underwent 3D-fluid attenuated inversion recovery (FLAIR) MRI and presented endolymphatic hydrops and clinical characteristics of suspected Meniere's disease. The clinical characteristics, the grades of endolymphatic hydrops (EH) using Nakashima grading standard were analyzed, and the correlation between grade and clinical features was evaluated. Results: There were totally 174 patients (88 males, 86 females), with the age of 7-83 years [mean age of (51.0±15.0)] years. Age of onset and disease course was 7-83 years [mean age of (44.6±16.6) years], 36.0 (12.0, 111.0) months (from 2 days to 70 years), respectively. EH was found in all the patients, and 169 cases (97.1%) manifested as modest or severe hydrops. Among the 174 patients, 139 cases (79.9%) presented unilateral EH, and 35 cases (20.1%) presented bilateral EH. The degree of EH in the latter was more serious than the former. For 174 patients, clinical characteristics were inconsistent, which was not in accord with the existing diagnostic criteria. Furthermore, there was a correlation between degree of hydrops and degree of hearing loss (P<0.05). Conclusions: EH in Meniere's disease can be measured objectively by intravenous gadolinium contrast-enhanced MRI. Clinical characteristics in MD verified by EH are not accordant with the existing criteria, which means the significance of EH in diagnosis of MD. Moreover, there's a correlation between degree and distribution of hydrops and degree of hearing loss.
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Cheng D, DU R, Wu XY, Lin L, Peng K, Ma LN, Xu Y, Xu M, Chen YH, Bi YF, Wang WQ, Dai M, Lu JL. Serum Uric Acid is Associated with the Predicted Risk of Prevalent Cardiovascular Disease in a Community-dwelling Population without Diabetes. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2018; 31:106-114. [PMID: 29606189 DOI: 10.3967/bes2018.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 02/07/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To examine the association between serum uric acid levels and cardiovascular disease risk among individuals without diabetes. METHODS We investigated the association between serum uric acid levels and the risk of prevalent cardiometabolic diseases, 10-year Framingham risk for coronary heart disease, and 10-year risk for atherosclerotic cardiovascular diseases (ASCVD) among 8,252 participants aged ⪖ 40 years without diabetes from Jiading district, Shanghai, China. RESULTS Body mass index, waist circumference, blood glucose, glycated hemoglobin, blood pressure, and serum lipids increased progressively across the sex-specific quartiles of uric acid (all P trend < 0.05). Compared with individuals in the lowest quartile, those in the higher quartiles had a significantly higher prevalence of obesity, hypertension, and dyslipidemia (all P trend < 0.05). A fully adjusted logistic regression analysis revealed that individuals in the highest quartile had an increased risk of predicted cardiovascular disease compared with those in the lowest quartile of uric acid. The multivariate adjusted odds ratios (ORs) [95% confidence intervals (CIs)] for the highest quartiles for high Framingham risk were 3.00 (2.00-4.50) in men and 2.95 (1.08-8.43) in women. The multivariate adjusted ORs (95% CIs) for the highest quartile for high ASCVD risk were 1.93 (1.17-3.17) in men and 4.53 (2.57-7.98) in women. CONCLUSION Serum uric acid level is associated with an increased risk of prevalent obesity, hypertension, dyslipidemia, 10-year Framingham risk for coronary heart disease, and 10-year risk for ASCVD among Chinese adults without diabetes.
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Li HL, Zhang ZF, Wang WQ. [Different states of otitis media were retrospectively analyzed of myringoplasty]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2017; 31:1473-1477. [PMID: 29798097 DOI: 10.13201/j.issn.1001-1781.2017.19.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Indexed: 11/12/2022]
Abstract
Objective:Through analysis of the tympanic membrane perforation rate and hearing improvement rate with chronic suppurative otitis media (CSOM) by myringoplasty,to observe the effect of different preoperative conditions such as middle ear lesion,eustachian tube (ET) function and infection status on the postoperative curative effect.Method:Retrospective analysis of EENT Hospital of Fudan University from January 2012 to November 2016 during the 203 cases (203 ears) with clinical data of myringoplasty: according to intraoperative exploration of the presence of purulent secretions in the tympanic cavity,divided into infection active group and infection quiescence group; according to the preoperative results of the function of ET with acoustic impedance test divided into dysfunction or good group; according to the preoperative temporal bone HRCT suggested that the middle ear (mastoid cells,tympanic antrum and tympanic cavity) with or without soft tissue density,divided into the group with no focal lesion and the group with focal lesion. Review endoscopy and pure tone audiometry after 3 to 6 months. Using SPSS 19.0 statistical software to compare the differences among them of tympanic membrane perforation rate and hearing improvement rate.Result:Single factor analysis: ①The infection quiescence group of tympanic membrane perforation rate was 11.93%(13/109),higher than the infection active group [8.51%(8/94)]; the infection quiescence group of hearing improvement rate was 75.23%(82/109),below the infection active group [79.79%(75/94)],no statistically significant differences of them (P>0.05).②The group with dysfunction of ET of tympanic membrane perforation rate was 14.06%(9/64),significantly higher than the group[4.04%(4/99)]with good function ET,with statistical difference of them (P<0.05); the group with dysfunction of ET of hearing improvement rate was 76.56% (49/64),lower than the group[81.82%(81/99)]with good function of ET,no significant difference of them (P>0.05).③The group with no obvious lesion of tympanic membrane perforation rate was 9.09% (10/110),lower than the group [11.83%(11/93)]with focal lesion; the group with no obvious lesion of hearing improvement rate was 78.18% (86/110),higher than the group with focal lesion [76.34%(71/93)],no significant difference of them (P>0.05).Multivariate analysis: ①There was a significant correlation of postop-erative tympanic membrane perforation rate with preoperative ET functi-on (P<0.05).There was no significant correlation of the postoperative tympanic membrane perforation rate with the infection status and the temporal bone HRCT images in the middle ear lesions (P>0.05).②There was no significant correlation of the postoperative hearing improvement rate with the infection status,the ET function and the temporal bone HRCT images in the middle ear lesions (P>0.05).Conclusion:Dysfunction of ET and localized lesions of the ear were more common in infection active;the accumulation of purulent exudate on the surface of the tympanic mucosa and localized lesions of the middle ear did not affect the healing rate of the tympanic membrane and the hearing improvement rate; ET function is one of the most important factors that affect the healing rate of tympanic membrane after operation,the patients with ET dysfunction are more likely to affect tympanic membrane perforation,but does not affect the hearing improvement rate.
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Cao PH, Ju ZB, Wang WQ, Wang G, Song RR, Ni HL, Zhu CH, Qiu YP, Ji Y. [Significance of monitoring the gradients between transcutaneous PCO(2) and end-tidal PCO(2) in patients with septic shock]. ZHONGHUA YI XUE ZA ZHI 2017; 97:2520-2524. [PMID: 28835060 DOI: 10.3760/cma.j.issn.0376-2491.2017.32.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Objective: To investigate the significance of monitoring the gradients between transcutaneous PCO(2) and end-tidal PCO(2) [P(c-et)CO(2)] in patients with septic shock. Method: Thirty-five mechanically ventilated patients with early septic shock were enrolled as the study group and 18 non-septic shock patients with stable hemodynamics as the control group between May 2014 and October 2016. The patients with septic shock were treated by early goal-directed therapy (EGDT) within 6 hours since hospitalization. The differences of baseline level of P(c-et)CO(2) and arterial lactate concentration (LAC) between the two groups and the variations of these indexes after EGDT in the study group were compared respectively. Results: The baseline levels of P(c-et)CO(2) and LAC in patients with septic shock were significantly higher than those of the control group [(26.0±16.2) mmHg vs (11.0±5.6) mmHg (1 mmHg=0.133 kPa) and (4.0±1.7) mmol/L vs (1.6±0.6)mmol/L, all P=0.000]. The area under receiver operator characteristic (ROC) curve (AUC) for baseline P(c-et)CO(2) and LAC was 0.924 (95%CI: 0.851-0.996) and 0.931 (95%CI: 0.872-1.000), respectively. P(c-et)CO(2) >12.6 mmHg and LAC >2.5 mmol/L could discriminate septic shock patients from those without shock with the same sensibility of 97% and the specificity of 83% and 78% respectively. With regard to the prognosis (Day 28) of the patients with septic shock, AUC for baseline P(c-et)CO(2) and LAC was 0.709 (95%CI: 0.533-0.886) and 0.714 (95%CI: 0.545-0.883), respectively. P(c-et)CO(2) >20.0 mmHg and LAC>3.6 mmol/L could discriminate survivors from non-survivors with the same sensibility of 92% and the same specificity of 76%. All the patients in the study group completed EGDT within 6 hours after admission, 20 (57.1%) passed EGDT and 17 (85.0%) survived, 15 (42.9%) failed EGDT and 4 (26.7%) survived, and the survival rates were significantly different (F=9.844, P=0.001). After EGDT, P(c-et)CO(2) (21.0±9.5 mmHg) and LAC(3.3±2.5 mmol/L)reduced significantly compared with the baselines (P=0.008 and P=0.046), and the associated AUC was 0.905(95%CI: 0.792-1.000) and 0.747 (95%CI: 0.576-0.917)respectively. P(c-et)CO(2) > 16.5 mmHg and LAC > 3.1 mmol/L could discriminate survivors from non-survivors with the sensibility of 97% and 91%, and the specificity of 78% and 69%, respectively. Conclusions: P(c-et)CO(2) >12.6 mmHg could play the same role as LAC in recognizing early septic shock. EGDT was an effective therapy for the septic shock and P(c-et)CO(2) reflected efficacy. P(c-et)CO(2)>20 mmHg before EGDT and >16.5 mmHg after EGDT both could predict the 28 d prognosis of patients with septic shock, and the effect of the former was equal to that of LAC, but the latter was better than LAC.
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