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Yang HC, Liang Y, Hsu HC, Shu JH, Chou RH, Hsu PF, Wang YJ, Ding YZ, Liou TL, Wang YW, Huang SS, Lin CC, Lu TM, Leu HB, Chan WL, Lin SJ. InVestiGation of the Association of Physical Activity and Sedentary Behavior with tHe Occurrence of Future Cardiovascular Disease and Long Term Outcome in General Population Using the HEALTHCARE Database ( VGH-HEALTHCARE). ACTA CARDIOLOGICA SINICA 2019; 35:534-541. [PMID: 31571803 PMCID: PMC6760128 DOI: 10.6515/acs.201909_35(5).20190126a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Accepted: 01/26/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Current evidence supports the beneficial effect of physical activity in reducing adverse events, however studies on Asian populations are limited and have reported inconsistent findings. The aim of this study was to investigate the association between physical activity and the development of cardiovascular disease, diabetes, hypertension and malignancy in a large Asian cohort. We also investigated interactions between the intensity of physical activity, environmental exposure and biochemical markers. METHODS Subjects who received annual checkups at Taipei Veterans General Hospital were invited to join this study. Information on physical activity was evaluated using the International Physical Activity Questionnaire Short Form (IPAQ-SF). Associations between the occurrence of clinical events including cardiovascular events, diabetes and malignancies and the intensity of physical activity, biochemical markers, imaging findings, personality trait evaluations and nutrition were evaluated. RESULTS In the initial stage of this study, a total of 1010 patients enrolled, 626 (62%) were male, 74 (7.4%) had diabetes, 183 (18.3%) had hypertension, and 220 (21.8%) were smokers. The total cholesterol was 202.1 ± 36.2 mg/dL and low-density lipoprotein-cholesterol was 125.7 ± 32.9 mg/dL, including 49.3 ± 13.1 mg/dL for serum high-density lipoprotein-cholesterol and 120.7 ± 70.7 mg/dL for triglycerides. The fasting glucose level was 93.8 ± 21.9 mg/dL, and HbA1c was 5.7 ± 0.7%. All information collected will be incorporated with future events to analyze the relationship between biochemical parameters, physical activity and future adverse events. CONCLUSIONS These findings will contribute to the understanding of the value of physical activity in determining future cardiovascular and non-cardiovascular events in Asian populations.
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Wu SH, Chu CJ, Su CW, Lin CC, Lee SD, Wang YJ, Lee FY, Huang YH, Hou MC. Daclatasvir plus sofosbuvir, with or without ribavirin, is highly effective for all kinds of genotype-2 chronic hepatitis-C infection in Taiwan. J Chin Med Assoc 2019; 82:693-698. [PMID: 31356562 DOI: 10.1097/jcma.0000000000000148] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Based on the previously published results, 12 weeks of sofosbuvir (SOF) 400 mg/day plus ribavirin (RBV), the current direct antiviral agent regimen reimbursed by Bureau-of National-Health-Insurance (BNHI) of Taiwan for genotype-2 chronic hepatitis C (CHC), is suboptimal in efficacy, especially for difficult-to-treat subpopulations such as liver cirrhosis, previous interferon (IFN) treatment failure, and high viral-load. This study aimed to evaluate the efficacy and safety of SOF plus daclatasvir (DCV) for Taiwanese genotype-2 CHC patients. METHODS Between March 2017 and December 2018, a total of 50 consecutive genotype-2 CHC patients who completed 12 weeks combination of SOF (400 mg/day) plus DCV (60 mg/day) with or without RBV by investigators were enrolled for analyses. When RBV was added, weight-based (800-1200 mg/day) approach was applied. Sustained virological response (SVR12) was defined by undetectable HCV RNA (<15 IU/mL) at the end and 12 weeks after completion of therapy. RESULTS The mean age was 62.0 ± 11.4 years, 16 (32.0%) of them were males and 20 (40.0%) of them failed to previous IFN. Severity of liver diseases was as follows: ≤F2 fibrosis: 24.0%; F3 fibrosis: 40.0%, Child-Pugh A cirrhosis: 30.0%; and Child-Pugh B-C cirrhosis: 6.0%. The mean baseline HCV RNA level was 6.19 ± 0.91 log10 IU/mL and 30 (60.0%) had baseline HCV RNA ≥ 2 million IU/mL. The rates of undetectable HCV RNA (<15 IU/mL) at weeks 2, 4, and end-of-treatment were 40%, 94%, and 100%, respectively. Majority (66.7%) of patients with detectable HCV RNA at week 2 belonged to low-level viremia (<50 IU/mL). Subjective adverse events (AEs) and laboratory abnormalities were more common for patients combining RBV. Grades of AEs were generally mild and all patients finished therapy without interruption. After post-treatment follow-up, all 50 patients (100%) achieved SVR12. CONCLUSION Our real-world cohort of Taiwan showed that a 12-week SOF/DCV-based treatment was well-tolerated and highly effective for genotype-2 CHC patients with or without liver cirrhosis.
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Zhang XX, Geng ZX, Zhu L, Li MH, Wang YJ, Qian SY, Liu G. [Clinical analysis of children with group B streptococcal meningitis in 2013-2017 in a single center]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 57:452-457. [PMID: 31216803 DOI: 10.3760/cma.j.issn.0578-1310.2019.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the clinical features, the risk factors of mortality and drug resistance of the isolates in patients with group B streptococcus (GBS) meningitis. Methods: A retrospective analysis was performed in 96 children with GBS meningitis (46 males and 50 females) at Beijing Children's Hospital Affiliated to Capital Medical University from January 2013 to October 2017. The clinical characteristics, prognosis and drug resistance were reviewed and analyzed. According to the onset time, the patients were divided into early onset disease (EOD, 0-6 days), late onset disease (LOD, 7-89 days) and very late onset disease (VLOD, 90 days-16 years), the clinical features were compared. According to the results of cranial imaging examination, the patients were divided into two groups: those with neurological complications and those without neurological complications. The influencing factors of neurological complications were analyzed. According to the outcome of 28 days after discharge, patients were divided into death group and survival group. The risk factors of mortality were analyzed by multivariate Logistic regression analysis. Non-numeric variables were analyzed with χ(2) test or Fisher's exact test. Numeric variable between groups were compared with nonparametric test. Results: A total of 96 patients were enrolled, including 18 (19%) EOD, 71 (74%) LOD and 7 (7%) VLOD cases. The median age of EOD cases was 2 days, with a range from 0 to 6 days. The median age of LOD cases was 31 days, with a range from 7 to 81 days. The median age of VLOD cases was 153 days, with a range from 95 to 214 days. Before the onset of the disease, the mother had mastitis in 6 cases and premature rupture of membranes in 6 cases. The common clinical manifestations of patients were fever (95%, 91/96), anorexia (65%, 62/96), seizure (56%, 54/96), and consciousness changes (36%, 35/96). The differences were statistically significant in gender (13/18 vs. 28/71 vs. 5/7, χ(2)=7.705, P=0.024), the number of cases who was admitted to intensive care unit (ICU) (5/18 vs. 31/71 vs. 0, χ(2)=6.065, P=0.042) and peripheral blood leukocyte (12(4, 18)×10(9)/L vs. 6(3, 11)×10(9)/L vs. 13(6, 17)×10(9)/L, H=9.885, P=0.007) in EOD group, LOD group and VLOD group. Cranial imaging was performed in 94 patients, 60 patients (64%) developed neurological complications, including subdural effusion (31/94, 33%), followed by intracranial hemorrhage (26/94, 28%), cerebral softening (19/94, 20%), cerebral atrophy (15/94, 16%), ependinitis (8/94, 9%) and hydrocephalus (4/94, 4%). By univariate χ(2) test analysis, seizure (63% (38/60) vs.41% (14/34), χ(2)=4.310, P=0.038) was a risk factor of neurological complications. Within 28 days after discharge, 88 patients survived and 8 patients died, with a fatality rate of 8%. The independent risk factors for the death were septic shock (OR: 9.548, 95% CI 1.439-63.356, P=0.019) and respiratory failure (OR: 7.053, 95% CI 1.160-42.888, P=0.034). All of isolates were susceptible to penicillin (68/68), ceftriaxone (47/47), cefepime (50/50), vancomycin (60/60) and linezolid (54/54), while the rates of resistance to tetracycline, levofloxacin, clindamycin and erythromycin were 5/12, 17/45, 38/46 and 32/37, respectively. Conclusions: The main type of GBS meningitis is late onset cases. The incidence of neurological complications was high. The independent risk factors for death were septic shock and respiratory failure. The strains were severely resistant to clindamycin and erythromycin.
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Wang YJ, Feng H, Ma SR, Wang YC, Liu YY, Bai HJ, Zhao L. [The effective mutation of epidermal growth factor receptor in synchronous multiple primary lung cancers: study of clinical, radiographic and pathological factors]. ZHONGHUA YI XUE ZA ZHI 2019; 99:2297-2301. [PMID: 31434406 DOI: 10.3760/cma.j.issn.0376-2491.2019.29.010] [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: To investigate the clinical, pathological and CT features associated with the effective mutation of epidermal growth factor receptor (EGFR) in multiple primary lung cancers (MPLCs) , and to determine the target population of EGFR mutations tests. Methods: A total of 558 nodules from 232 patients with MPLCs who underwent surgery in the Cancer Hospital of Chinese Academy of Medical Sciences from August 2017 to December 2017 were selected. Two hundreds and sixteen nodules were detected by DNA direct sequencing. Chi-square test and Mann-Whitney U test were used to compare the clinical, pathological and CT features of 216 nodules in the EGFR effective mutation group and the non-effective mutation group. Logistic regression analysis was used to explore the independent risk factors of EGFR mutation. The cut off value was determined using the receiver operating characteristic(ROC) curve. Of 232 cases 558 nodules of surgically resected MPLCs, EGFR mutation of 216 nodules was determined by direct DNA sequencing. Results: There were 58 males and 174 females with MPLCs(male︰female=1︰3). There were 117 cases of age ≥59 years old and 115 cases of age <59 years old. There were 192 non-smokers, accounting for 82.8% of all patients. There were 2-7 nodules in the patient's lungs, of which 170 patients had two nodules in the lungs, 44 patients had 3 nodules, and another patient had 7 nodules. Among them, 216 nodules were detected by EGFR gene, 136 were effective mutations, and 80 were non-effective mutations (including wild type and null mutation). EGFR effective mutation group and non-effective mutation group were statistically significant in lung adenocarcinoma patients with different gender, age, smoking history, histological type, and differentiation degree (P=0.006, 0.002, 0.002, 0.015, 0.025).Among them, the effective mutation group were 107 females, 85 cases≥ 59 years old, 117 cases with no smoking history, 68 acinar-based, 89 moderate differentiation. In the count data, 127 nodule edges were lobed, and only 9 nodule edges were smooth. Among the measurement data, the GGO CT value was approximately (-459±147) HU in the EGFR mutation group, with statistical difference (P=0.037). The GGO diameter was approximately (11±9)mm,P=0.279.Multivariate Logistic regression analysis showed that GGO diameter (OR=0.873, 95%CI: 0.780-0.997; P=0.018) and smooth margins (OR=0.183,95%CI: 0.041-0.824; P=0.027) were independent protective factors of effective mutations of EGFR. Conclusions: In MPLCs, effective EGFR mutation is more common, and associated with elder female, age≥59 years, non-smoking, GGO attenuation <-548 HU, moderately differentiated, predominant invasive papillary adenocarcinoma. Patients with MPLCs and these risk factors may be encouraged to have postoperative EGFR molecular test.
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Wang YJ, Ren ZL, Xue JJ, Guo L, Gao DW, Hao QY, Gao FC, Yang J. [Clinical effect of negative pressure wound therapy in emergency limb-salvage operation of destructive injury of limb]. ZHONGHUA SHAO SHANG ZA ZHI = ZHONGHUA SHAOSHANG ZAZHI = CHINESE JOURNAL OF BURNS 2019; 35:532-536. [PMID: 31357824 DOI: 10.3760/cma.j.issn.1009-2587.2019.07.010] [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: To explore the clinical effect of negative pressure wound therapy (NPWT) in emergency limb-salvage operation of destructive injury of limb. Methods: From July 2014 to December 2017, 43 patients with destructive injury of limb in one side conformed to the inclusion criteria were admitted to our hospital. The patients were divided to NPWT group of 24 patients [ 21 males and 3 females, aged (38±10) years] and routine dressing change group of 19 patients [ 17 males and 2 females, aged (37±10) years] according to their treatment methods. After the emergency debridement, fracture external fixation, neurovascular exploration, and microsurgical repair were performed, NPWT were applied on wounds of patients in NPWT group and routine dressing change treatment on wounds of patients in routine dressing change group. On 7 to 10 days after the emergency operation, incidence of arterial embolism of patients in the two groups were calculated, and condition of wound infection of patients in the two groups were observed. Complete wound healing time and survival condition of limb were recorded. Data were processed with independent sample t test or chi-square test. Results: Incidence of arterial embolism of patients in NPWT group on 7 to 10 days after the emergency operation was 6.67% (3/45), which was close to 5.56% (2/36) of patients in routine dressing change group (χ(2)=0.043, P>0.05). There was 1 patient with wound infection in NPWT group on 7 to 10 days after the emergency operation, obviously less than 6 patients in routine dressing change group (χ(2)=5.847, P<0.05). Complete wound healing time of patients in NPWT group was (30±4) d, significantly shorter than (36±8) d of patients in routine dressing change group (t=2.813, P<0.01). Limbs of 24 patients in NPWT group survived, which was close to 18 patients in routine dressing change group (χ(2)=1.293, P>0.05). Conclusions: NPWT can significantly reduce tthe wound infection rate and shorten the time of wound healing of limb with destructive injury after emergency operation, which is worthy of popularization in clinic.
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Zeng J, Tang T, Wang YJ, Lyu HK, Huang JH, Li XQ, Jia NN, Zeng G, Chen ZP. [Post-marketing multi-center safety surveillance of inactivated enterovirus A71 vaccine (Vero cell)]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2019; 53:252-257. [PMID: 30841662 DOI: 10.3760/cma.j.issn.0253-9624.2019.03.003] [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 evaluate the post-marketing safety profiles of the inactivated enterovirus type 71 (EV-A71) vaccine (Vero cell) after routine inoculation. Methods: Eleven cities of Zhejiang Province, Fengtai district of Beijing, Qinnan district, two counties as Pingle and Pingguo of Guangxi Zhuang Autonomous Region, and Dongtai city of Jiangsu Province were selected as the field sites. A total of 45 239 subjects were enrolled in this study from children who seeked the vaccination of EV-A71 vaccine during the period from July, 2016 to June, 2018. Different sampling method were adopted in different sites. All vaccinated children were invited to participate in the study in Fengtai and Dongtai, however, systematic sampling method were adopted in other sites. Active surveillance was conducted and information about adverse reactions (ARs) occurred in 30 min, 3 d and 30 d following each dose of EV-A71 immunization was collected by field observation, phone-call or face-to-face interview. The incidence of ARs in different types, symptoms and grades were described. Results: In total, there were 45 239 children who received 71 243 doses EV-A71 vaccine. The overall incidence of ARs was 1.079% (769 doses), with the highest incidence of 1.182% (177/14 973) in 5-11 month group and the lowest incidence of 0.849% (18/2 119) in ≥ 36 month group among different age groups. There was a higher incidence in solicited ARs, which was 1.047% (746 doses). The incidences of grade 1 and grade 2 ARs were also higher, which were 0.404% (288 doses) and 0.554% (395 doses), respectively. No grade 4 ARs occurred. The doses of the first and the second vaccination was 40 736 and 30 507, respectively, and the incidences of ARs were 1.281% (522 doses) and 0.810% (247 doses). Also, the incidences of ARs were 0.091% (37 doses) and 0.043% (13 doses) in local, and 1.168% (476 doses) and 0.760% (232 doses) in system. The symptoms of ARs after the two doses of vaccination were basically the same. Redness at the injection site was the most common local ARs after each dose vaccination, with doses of 24 and 11, while fever was the most common systemic ARs, with doses of 362 and 190. Moreover, ARs mainly occurred in 30 min to 3 d after each dose vaccination, with incidence of 1.016% (414 doses) and 0.698% (213 doses) in the first and second dose, respectively. Conclusion: The ARs had a low incidence after vaccination in children and most were mild or moderate. EV-A71 vaccine with good safety is suitable for inoculation in a large scale.
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Zhang PL, Yang FM, Qiao ZZ, Liu J, Yang QY, Wang YJ, Qi M, Cui LN, Meng L, Li XP. [Association between interleukin-17A and 17F single nucleotide polymorphisms and knee osteoarthritis]. ZHONGHUA YI XUE ZA ZHI 2019; 99:2130-2134. [PMID: 31269582 DOI: 10.3760/cma.j.issn.0376-2491.2019.24.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Objective: To investigate the association between single nucleotide polymorphisms (SNP) of IL-17A (rs2275913) and IL-17F (rs763780) genes and susceptibility to knee osteoarthritis (KOA) in Chinese Han and Tibetan populations. Methods: A case-control study was conducted. Total of 122 Han KOA patients and 124 Han healthy controls and 76 Tibetan KOA patients and 68 Tibetan healthy controls in Qinghai Province were selected between 2015 and 2017. SNP typing was performed on four groups of rs2275913 and rs763780 polymorphisms by polymerease chain reaction (PCR)-sequencing to detect IL-17A and IL-17 F genotype frequencies and allele frequencies. The t test was used to compare data between groups. Results: The genotype AA frequency of IL-17A (rs2275913) was significantly different between the Han KOA and the control group (OR=2.625, P=0.016). Compared with the frequency of allele A in healthy control group, the allele A frequency in Han KOA group was significantly higher(OR=1.445, P=0.047); the genotype frequency of IL-17A,however,was comparable between the KOA and the healthy control in Tibetan population (OR=1.696, 1.355, both P>0.05); there were also not difference in the IL-17F (rs763780) genotype frequency and allele frequency between the Han KOA and Tibetan KOA groups and two control groups,respectively (OR=1.346, 1.126, both P>0.05). Conclusion: It is highly likely that the pathogenesis of KOA in Chinese Han population is positively related to the genotype AA and allele A of IL-17A (rs2275913).
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Geng H, Chen XH, Du JL, Wang YJ, Liu ML. [Analysis on the characteristics of postural blood pressure changes recorded with continuous non-invasive arterial pressure monitoring system and the correlative factors in elderly hospitalized patients]. ZHONGHUA XIN XUE GUAN BING ZA ZHI 2019; 47:381-387. [PMID: 31142082 DOI: 10.3760/cma.j.issn.0253-3758.2019.05.009] [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: To explore the characteristics of postural blood pressure changes in elderly inpatients and the related factors of orthostatic hypotension (OH). Methods: This study was a clinical case control study. Two hundred and sixty-six elderly patients (≥60 years old), who were hospitalized between April 2016 and November 2017 in Geriatric Department of Peking University First Hospital, were included. They were divided into direct standing group and indirect standing group. Direct standing group involved 102 patients, they changed posture from supine directly to standing position, and the blood pressures at the moments of supine, immediately after standing and the first, second, and third minute after standing were recorded by continuous noninvasive arterial pressure (CNAP) system. Indirect standing group involved 164 patients, and they changed posture from supine to sitting for 3 minutes, and then changed to standing position. Blood pressures at the moments of supine, immediately after sitting, the third minute after sitting, immediately after standing and the third minute after standing was recorded by CNAP. Blood pressure changes after different postural changes mode and the rates of OH were compared. The related factors of OH was analyzed by binary logistic regression analysis. Results: The lowest systolic blood pressures (SBP) mostly occurred immediately after postural change: immediately after standing for direct standing group (86.3%(88/102)), and immediately after sitting for indirect standing group (59.1%(97/164)). The lowest diastolic blood pressures (DBP) mostly occurred immediately after standing in the two groups: 87.3%(89/102) for direct standing group and 43.3% (71/164) for indirect standing group. The maximum SBP drop (SBP of supine minus the lowest SBP during postural changes) of direct standing group was significantly higher than indirect standing group (median 20.5(14.0, 29.3) vs. 18.0(11.0, 26.0) mmHg (1 mmHg=0.133 kPa, P<0.05). The rates of OH occurred immediately and within 3 minutes from supine to standing position were significantly higher in direct standing group than in indirect standing group (65.7% (67/102) vs. 43.9% (72/164), and 70.6% (72/102) vs. 49.4% (81/164), both P<0.05). Binary logistic regression analysis showed that brachial-ankle pulse wave velocity was positively associated with OH after a transition from supine to standing position (immediately and within 3 minutes, OR=1.002 (95%CI 1.000-1.004), 1.003 (95%CI 1.001-1.006), P=0.014, 0.006) in direct standing group. Conclusions: OH is common in elderly hospitalized patients. The most obvious blood pressure changes are likely to occur immediately after position changes. Adding a sitting position during the transition of supine to standing position may decrease the amplitude of SBP drop. Brachial-ankle pulse wave velocity is associated with OH after the transition from the supine to standing position in the elderly inpatients.
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Gu S, Wang HX, Yang CY, Yang XF, Lin Y, Zhong Y, He JP, Wang YJ. [Clinical analysis of seven cases of rare hemolytic disease of the newborn]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 56:369-372. [PMID: 29783824 DOI: 10.3760/cma.j.issn.0578-1310.2018.05.012] [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 summarize the clinical features of 7 rare cases of hemolytic disease of newborn (HDN), and to improve the understanding of rare HDN. Methods: Data of clinical information, laboratory findings, treatments and outcomes were collected and analyzed for four cases with HDN due to anti-M, two cases due to anti-Kidd, and one case due to anti-Duffy. All of them were admitted to the Department of Neonatology, Beijing Children's Hospital Affiliated to Capital Medial University from July 2007 to June 2017. Results: Among the four MN hemolytic babies, two were males and two were females. Jaundice was found in three cases. Two cases had hyperbilirubinemia, one of them had severe hyperbilirubinemia. All the four cases developed anemia, including severe anemia in three cases. Two cases of Kidd hemolytic disease and 1 case of Duffy hemolytic disease had jaundice and anemia, but did not reach the level of severe hyperbilirubinemia and severe anemia. MN hemolytic disease babies got negative results in direct antiglobulin test, whereas the Kidd and Duffy hemolytic disease babies had positive findings in direct antiglobulin test. None of the babies had blood transfusion, and they were discharged from the hospital. Conclusions: Without maternal and fetal blood group incompatibility (ABO or Rh blood-group system), for early onset of jaundice, severe jaundice or anemia, antiglobulin test to mother and child earlier should be administered, and MN, Kidd, Duffy and other rare hemolytic disease of the newborn should be pay attention to.
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Chen PC, Kao WY, Cheng YL, Wang YJ, Hou MC, Wu JC, Su CW. The correlation between fatty liver disease and chronic kidney disease. J Formos Med Assoc 2019; 119:42-50. [PMID: 30876789 DOI: 10.1016/j.jfma.2019.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/15/2018] [Accepted: 02/21/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND/PURPOSE The impact of non-alcoholic fatty liver disease (NAFLD) on the prevalence of chronic kidney disease (CKD) is not fully elucidated. We aimed to assess the correlation between NAFLD and CKD in a large population study. METHODS We included consecutive subjects who had received health check-up service at Taipei Veterans General Hospital from 2002 to 2009. NAFLD was diagnosed with abdominal ultrasound, and advanced liver fibrosis was determined with NAFLD fibrosis score (NAFLD-FS). CKD was defined as estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2. RESULTS Among the 29,797 subjects enrolled in this study, NAFLD and CKD were diagnosed in 44.5% and 20.2% of the population, respectively. Subjects with NAFLD had a higher proportion of CKD compared to those without NAFLD (24.1% vs. 17.1%, p < 0.001). However, NAFLD was not related to CKD with an odds ratio (OR) of 1.015 (95% confidence interval [CI] 0.954-1.081, p = 0.630) after multivariate analyses. Nevertheless, further analyses revealed that among patients with NAFLD, those with advanced fibrosis were more likely to have CKD after adjusting for confounding factors (OR 2.284, 95% CI 1.513-3.448, p < 0.001). CONCLUSION NAFLD per se was not a risk factor for CKD, but NAFLD patients with advanced fibrosis faced a higher possibility of CKD. Hence, patients with NAFLD and advanced fibrosis should be screened for CKD and prompted to receive treatment if the diagnosis was made.
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Wu SH, Chu CJ, Lin CC, Su CW, Lee SD, Wang YJ, Lee FY, Huang YH, Hou MC. A 12-week rescue therapy by PrOD-based regimen for advanced fibrotic genotype-1 CHC patients who failed to pegylated interferon plus ribavirin. J Chin Med Assoc 2019; 82:186-190. [PMID: 30908411 DOI: 10.1097/jcma.0000000000000069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Treatment of chronic hepatitis C (CHC) evolved rapidly due to the invention of interferon-free direct antiviral agents. Previous clinical trials showed combination therapy with paritaprevir/ritonavir, ombitasvir, and dasabuvir (PrOD) with or without ribavirin (RBV) can cure over 95% of genotype 1 CHC patients, regardless with cirrhosis or not. However, real-world data regarding the efficacy and safety of PrOD-based therapy in Asian HCV genotype 1 CHC patients are limited, especially for advanced-fibrotic patients who failed previous therapy with pegylated interferon (PEG-IFN) plus RBV. METHODS Between January and October 2017, 60 advanced fibrotic (≥F3) genotype 1 CHC patients who failed previous therapy with PEG-IFN and received PrOD-based therapy for 12 weeks were retrospectively enrolled. Weight-based RBV 800 to 1200 mg/d was added for genotype 1b patients with cirrhosis and all genotype 1a patients. Sustained virological response (SVR) was defined by undetectable HCV RNA at the end and 12 weeks after the completion of therapy. RESULTS The mean age was 63.2 ± 9.3 years, 26 (43.3%) of them were males and 20 (33.3%) were diagnosed to have liver cirrhosis. The mean baseline HCV RNA level was 6.19 ± 0.88 log10 IU/mL and 86.7% (52/60) of patients were infected by HCV genotype 1b. After PrOD-based therapy, the rates undetectable HCV RNA (<15 IU/mL) at week 2, 4, and 12 were 61.7%, 90.0%, and 100%, respectively; 69.6% (16/23) of patients with detectable HCV RNA at week 2 were < 100 IU/mL. Pruritus, fatigue, headache, insomnia, and dizziness were the most common patient-reported adverse events. Grade 2 hyperbilirubinemia were found in 21.6% (13/60) of patients during study period and all belonged to unconjugated hyperbilirubinemia. After posttherapy follow up, all 60 patients (100%) achieved SVR. CONCLUSION Our real-world data in Taiwan revealed that PrOD-based rescue therapy is well-tolerated and highly effective for genotype 1 CHC patients with advanced fibrosis failing previous therapy with PEG-IFN plus RBV.
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Li JH, Yousif MH, Li ZQ, Wu ZH, Li SL, Yang HJ, Wang YJ, Cao ZJ. Effects of antibiotic residues in milk on growth, ruminal fermentation, and microbial community of preweaning dairy calves. J Dairy Sci 2019; 102:2298-2307. [PMID: 30692007 DOI: 10.3168/jds.2018-15506] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 11/30/2018] [Indexed: 01/05/2023]
Abstract
The aim of this study was to evaluate the effects of antibiotic residues in milk on growth, ruminal fermentation, and microbial community of dairy calves in their first 35 d of age. Twenty newborn Holstein bull calves were assigned to 1 of 2 treatments equally: milk replacer without antibiotics (control) and milk replacer plus 4 antibiotics: 0.024 mg/L of penicillin, 0.025 mg/L of streptomycin, 0.1 mg/L of tetracycline, and 0.33 mg/L of ceftiofur (ANT). Starter intake and fecal consistency scores of each calf were recorded on a daily basis. Body weight, withers height, body length, and heart girth were measured on d 1, 7, 14, 21, 28, and 35 before feeding in the morning. Rumen fluid was collected on d 15, 25, and 35 to determine ruminal pH, volatile fatty acids (VFA), and NH3-N concentrations. A total of 10 (5 per treatment) samples of rumen fluid taken on d 35 were analyzed for microbial community. Rumen tissues from the cranial ventral sac and cranial dorsal sac were collected from 8 calves of each group for morphology analysis on d 35 after being harvested. The results showed that calves in 2 treatments had similar starter intake, body weight, withers height, body length, heart girth, and average daily gain. The ANT group showed a lower diarrhea frequency in wk 4, and no differences were found for other weeks. Calves in the ANT group exhibited a greater concentration of acetic acid in the rumen and no differences for other VFA, total VFA, rumen pH, or NH3-N. As for rumen morphology, the length of papillae from cranial ventral sac of the ANT group was longer than that of the control group. The results of ruminal microbial community showed that antibiotic residues had minor effects on bacteria phyla and bacteria diversity. At the genus level, calves in the ANT group showed lower richness of Prevotella and higher richness of Acetitomaculum. In conclusion, antibiotic residues stimulated the development of ruminal papillae and increased the production of acetic acid in rumen, which might be caused by the influence of antibiotics on the ruminal microbial community.
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Chen SC, Lin CP, Hsu HC, Shu JH, Liang Y, Hsu PF, Wang YJ, Ding YZ, Liou TL, Wang YW, Chang YC, Chan WL, Chen JW, Lin SJ, Leu HB. Serum bilirubin improves the risk predictions of cardiovascular and total death in diabetic patients. Clin Chim Acta 2019; 488:1-6. [DOI: 10.1016/j.cca.2018.10.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/25/2018] [Accepted: 10/21/2018] [Indexed: 12/30/2022]
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Zhao ST, Wang YJ, Jia XM, Lyu ZH. [Perspectives from a case of bilateral adrenal nodular hyperplasia not suppressed by the classical low-dose dexamethasone test: easily overlooked metabolism-based drug-drug interactions]. ZHONGHUA NEI KE ZA ZHI 2019; 58:66-68. [PMID: 30605954 DOI: 10.3760/cma.j.issn.0578-1426.2019.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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115
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Lin XH, Lin CC, Wang YJ, Luo JC, Young SH, Chen PH, Hou MC, Lee FY. Risk factors of the peptic ulcer bleeding in aging uremia patients under regular hemodialysis. J Chin Med Assoc 2018; 81:1027-1032. [PMID: 29778548 DOI: 10.1016/j.jcma.2018.03.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 03/01/2018] [Accepted: 03/05/2018] [Indexed: 10/14/2022] Open
Abstract
BACKGROUND Previous studies have shown that uremia patients under hemodialysis (HD) have a significantly higher occurrence of peptic ulcer bleeding (PUB) than healthy controls and that elderly patients remain at high risk of peptic ulcer disease (PUD) and PUB. Here we aimed to identify the risk factors for PUB in aging (≥65-years-old) uremic patients under regular HD. METHODS Using data from the National Health Insurance Research Database of Taiwan, we compared 18,252 aging regular HD patients and 17,883 age-, gender-, and medication-matched patients without kidney disease (control group). The log-rank test was performed to analyze the differences in accumulated hazard of PUB between the two groups. Cox proportional hazard regressions were performed to evaluate independent risk factors for PUB between the two groups and identify risk factors of PUB in aging HD patients. RESULTS In a 7-year follow-up, aging HD patients had significantly higher incidences of PUB than the matched controls (p < 0.001 by the log-rank test). By Cox proportional hazard regression analysis, HD (hazard ratio [HR] = 4.61; 95% confidence intervals [CI] 4.03-5.27) was independently associated with increased risk of PUB. Age, diabetes mellitus (DM), history of uncomplicated PUD, cirrhosis, and use of non-steroidal anti-inflammatory drugs (NSAIDs) and corticosteroids were risk factors for PUB in aging HD patients. CONCLUSION Aging HD patients are associated with higher risk of PUB. The use of NSAIDs and corticosteroids and co-morbidities including DM, history of uncomplicated PUD, and cirrhosis were identified as risk factors for PUB in these patients.
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Fu Q, Guo CX, Du LJ, Bai YQ, Gong XP, Ju Y, Lu JJ, Hu JK, Qu H, Dong KH, Chen BX, Wang YJ. [Efficacy and outcome of transcatheter closure of patent foramen ovale in patients with cryptogenic stroke]. ZHONGHUA XIN XUE GUAN BING ZA ZHI 2018; 46:882-886. [PMID: 30462977 DOI: 10.3760/cma.j.issn.0253-3758.2018.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Objective: To investigate the efficacy and outcome of transcatheter patent foramen ovale (PFO) closure in patients with cryptogenic stroke (CS). Methods: Sixty consecutive patients with cryptogenic stroke who undertook transcatheter PFO closure between May 2015 and September 2017 in Beijing Tiantan Hospital were enrolled in this prospective study.Transcranial Doppler (TCD) bubble test was performed and right-left shunt(RLS) was confirmed in all patients.Closure success rate,effective closure rate, complications, recurrence of ischemic stroke and new onset atrial fibrillation were evaluated. Results: A total of 60 patients (42 male,age range 24-68 (47±11)years) were included in the study.PFO size (motionless state) was (1.6±0.6)mm.RLS before closure was graded and 11 patients had moderate RLS and 48 patients had large RLS (include 41 patients who experienced shower or curtain effect).Closure success rate was 100% (60/60).No severe complications were observed.At 6 months,45 patients completed TCD bubble test.Of these, 4 patients suffered from moderate to large residual and thus effective closure rate was 91%(41/45).The mean follow-up period was 2-29 (median 12) months. During the follow-up, only 1 patient experienced recurrent cerebral infarction.New onset atrial fibrillation was not detected. Conclusion: Transcatheter PFO closure is effective,safe and related with a good outcome in reduction of recurrent CS for patients with PFO.
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Jiang RR, Wang YJ, Teng XD, Xiao L, Bu H, Ye F. [Comparison of different massive parallel sequencing platforms for mutation profiling in formalin-fixed and paraffin-embedded samples]. ZHONGHUA BING LI XUE ZA ZHI = CHINESE JOURNAL OF PATHOLOGY 2018; 47:591-596. [PMID: 30107663 DOI: 10.3760/cma.j.issn.0529-5807.2018.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objective: To compare the performance of Miseq and Ion Torrent PGM platforms and library construction method for next-generation sequencing (NGS) technology for formalin-fixed and paraffin-embedded (FFPE) samples. Methods: A total of 204 FFPE cancer samples including 100 non-small cell lung cancers at the First Affiliated Hospital of Zhejiang University, and 104 colorectal cancers at West China Hospital of Sichuan University were retrospectively selected from January 2013 to December 2016. By using the same samples, DNA was extracted, and the same amount of DNA was used for library construction with the same kit, and sequenced on Miseq and Ion Torrent PGM respectively, after passing the quality control. Any discordant mutations between two platforms were validated by amplified refractory mutation system-polymerase chain reaction (ARMS-PCR) method and Sanger sequencing. Results: A total of 204 FFPE samples were included and 197 samples were successfully analyzed by both platforms. The number of reads generated by the samples on Miseq platform sequencing was higher than PGM platform (median 391 634 vs. 298 030, P<0.01). Alignment with human reference genome showed that the mapping rate of Miseq platform was higher than PGM platform (median 100.0% vs. 99.7%, P<0.01). The median sequence depth of samples on Miseq was higher than PGM platform (median 853× vs. 698×, P<0.01). A total of 236 mutations were detected by two platforms, of which 221 were detected on both platforms, with a 93.6% concordance. Miseq platform detected 11 mutations not detected on PGM platform, while PGM platform detected 4 more mutations not detected on Miseq platform. With validation by ARMS-PCR and Sanger sequencing, Miseq platform was more reliable for low-frequency mutations. The main reasons for the discordant mutations between two platforms were that mutation frequency on undetected platform was lower than mutation reporting range (5%) and FFPE samples were stored for a long time. Conclusions: Compared with PGM, Miseq platform shows higher sequencing quality in terms of the number of reads, alignment results and coverage depth, and the test results are more reliable. In clinical practice, the appropriate platform should be chosen based on sample size and actual throughput requirements to aid in the molecular characterization of tumors.
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Li JJ, Gu HQ, Peng YJ, Zhao XQ, Wang YL, Meng X, Liu LP, Wang YJ. [The association of lipid profile and bleeding in patients with minor stroke or transient ischemic attack on antiplatelet therapy: subgroup analysis of CHANCE]. ZHONGHUA NEI KE ZA ZHI 2018; 57:723-730. [PMID: 30293332 DOI: 10.3760/cma.j.issn.0578-1426.2018.10.006] [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: Abnormalities of lipid profile were considered as risk factors of hemorrhage after ischemic stroke. We aimed to determine the relationship between lipid levels and bleeding in minor stroke or transient ischemic attack (TIA) patients receiving antiplatelet therapy. Methods: Serum total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol and triglyceride were tested in a subgroup of 3 044 consecutive patients from Clopidogrel in High-risk patients with Acute Non-disabling Cerebrovascular Events (CHANCE) trial. Patients were randomized to clopidogrel plus aspirin group or single aspirin group. The primary endpoint was any bleeding within 90 days. The secondary endpoint was severe bleeding according to the Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries (GUSTO) definition. Cox proportional hazards models were used to assess the associations of lipid levels and outcomes. Results: A total of 59 (1.9%) bleeding events occurred at 90 days. High-density lipoprotein cholesterol (adjusted HR=2.16; 95%CI 1.17-4.00, P=0.014) and age (adjusted HR=1.04; 95%CI 1.01-1.06, P=0.006) were significantly associated with any bleeding. High-density lipoprotein cholesterol was also associated with severe bleeding (adjusted HR=3.05; 95%CI 1.39-6.68, per 1 mmol/L increase). No correlations between outcomes and levels of total cholesterol, low-density lipoprotein cholesterol and triglyceride were found. There was no interaction of any lipid component level with randomized antiplatelet therapy. Conclusions: Elevated high-density lipoprotein cholesterol is independently associated with any bleeding and severe bleeding in the patients with acute minor stroke or high-risk TIA on antiplatelet therapy.
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Wang YJ, Jing J. [Artificial intelligence in neurology: present and future]. ZHONGHUA NEI KE ZA ZHI 2018; 57:697-699. [PMID: 30293327 DOI: 10.3760/cma.j.issn.0578-1426.2018.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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120
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Zuo LJ, Zhang W, Wang YJ. [Effect of Vascular Risk Factors on the Progression of Cognitive Dysfunction of Alzheimer's Disease]. ZHONGHUA YI XUE ZA ZHI 2018; 98:2307-2310. [PMID: 30107684 DOI: 10.3760/cma.j.issn.0376-2491.2018.29.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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121
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Zhou Q, Wang YJ, Song HN, Chen SK, Guo RQ. P5115The Construction of Left Atrial Appendage 3D Model by Self-made Simulation Material to Optimize the Simulation of Left Atrial Appendage Occlusion. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wang YJ, Jiang RR, Liu HJ, Zhang B, Ye F, Bu H. [Feasibility of amplicon-based targeted next-generation sequencing of colorectal cancer in endoscopic biopsies]. ZHONGHUA BING LI XUE ZA ZHI = CHINESE JOURNAL OF PATHOLOGY 2018; 47:499-504. [PMID: 29996313 DOI: 10.3760/cma.j.issn.0529-5807.2018.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objective: To investigate whether small endoscopic biopsies of colorectal cancer were sufficient for quality and accurate mutational analysis by amplicon-based next-generation sequencing (NGS). Methods: By using an amplicon-based targeted NGS panel for mutational detection on Illumina Miseq platform, a total of 109 formalin-fixed and paraffin-embedded (FFPE) endoscopic biopsies of colorectal cancer were retrospectively selected, based on specific histopathologic criteria, from January 2012 to June 2016 at West China Hospital of Sichuan University and Peking University Third Hospital. Twelve of these biopsies had corresponding FFPE surgical resection specimens. Quality control parameters of NGS testing were analyzed and NGS results were confirmed by other methods. Mutation calls of the 12 paired endoscopic biopsies and surgical resections were compared. Results: Of the endoscopic biopsy specimens, 97.2% (106/109) had sufficient DNA and qualified sequencing library. NGS generated excellent sequencing data, with a median of 848× for median read depth and 95.7% for uniformity. The success rate of NGS was 95.4% (104/109). Conventional methods confirmed the results of NGS for KRAS and BRAF, and the concordance rate was 100.0%. The clinically actionable mutations detected in the 12 paired endoscopic biopsies and surgical resections were concordant. Conclusion: FFPE endoscopic biopsies of colorectal cancer is suitable for targeted NGS, providing quality sequencing data and accurate mutational information to guide targeted therapy.
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Qian XF, Chu YX, Xu YL, Wang YJ, Chen JL, Gao X. [Improved reinnervation of recurrent laryngeal nerve by ansa cervicalis for iatrogenic unilateral vocal fold paralysis]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:1106-1107. [PMID: 30550158 DOI: 10.13201/j.issn.1001-1781.2018.14.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Indexed: 06/09/2023]
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Tang YL, Zhu YL, Wang YJ, Ma XL. Multiple strains and polar states in PbZr 0.52Ti 0.48O 3/PbTiO 3 superlattices revealed by aberration-corrected HAADF-STEM imaging. Ultramicroscopy 2018; 193:84-89. [PMID: 29957330 DOI: 10.1016/j.ultramic.2018.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 04/13/2018] [Accepted: 06/15/2018] [Indexed: 11/28/2022]
Abstract
Tuning multiple strain and polar states of ferroelectrics by using strain engineering is an essential approach for designing multifunctional electric devices such as multiple state memories. However, integrating multiple strain states is still a challenge, and in addition, revealing such strains and the resultant polar behaviors on the atomic level remains difficult. In this work we prepare PbZr0.52Ti0.48O3/PbTiO3 (PZT/PTO) superlattices on SrRuO3-buffered SrTiO3(001) substrates. Aberration-corrected high angle annular dark field scanning transmission electron microscopy (HAADF-STEM) reveals that the superlattice is coherent in both c (out-of-plane polar direction) and a (in-plane polar direction) domains. We find that the strain states of both PZT and PTO in c and a domains are variant, leading to four special strain states. For example, the tetragonality for PTO in c and a domains is 1.061 and 1.045, respectively. In contrast, PZT in c domains displays a tetragonality as giant as 1.107, which corresponds to 110 µC cm-2 spontaneous polarization, much larger than the bulk PZT; while PZT in a domains exhibits 1.010 tetragonality with about 70 µC cm-2 polarization. This study reveals a practical way to integrate multiple strain states and enhanced polarizations in ferroelectric films, which could be used as multifunctional electric elements.
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Wang YJ, Wang MM, Hou ZQ, Fang ZM, Wang HB. [Sleep quality analysis in patients with unilateral idiopathic sudden sensorineural hearing loss]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:209-213. [PMID: 29775024 DOI: 10.13201/j.issn.1001-1781.2018.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Indexed: 11/12/2022]
Abstract
Objective:To analyze the characteristics of sleep quality and its correlation with the clinical features and hearing curative effects in patients with unilateral idiopathic sudden sensorineural hearing loss (ISSHL). Method:Pittsburgh sleep quality index (PSQI) was applied to evaluate the sleep quality of unilateral ISSHL patients in our department. Patient group is divided into poor sleep quality subgroup (total PSQI score>7 points) and normal sleep subgroup (total PSQI score≤7 points). The differences of Patient group and two subgroups between hearing curative effect in the 30 days after treatment and sleep quality scores were compared and analyzed. Questionnaire survey was applied to control group, which contained 70 healthy people with normal hearing level and age matched. Result:A total of 75 cases were collected. To compare with control group, there were statistical difference in the scores of subjective sleep quality, habitual sleep efficiency, sleep disturbance and PSQI before treatment and in the score of habitual sleep efficiency after the treatment for 30 d (P<0.05). The sleep quality between poor sleep quality subgroup and normal sleep subgroup, total therapeutic effect after treatment for 30 d was no significant difference (P>0.05). The proportion for poor sleep quality were no statistically significant differences in the different efficacy of two subgroups (P>0.05). Two subgroups before treatment, in addition to sleep duration, there were statistically significant in all the sleep quality dimensions (P<0.05); after treatment for 30 d, in addition to subjective sleep quality, sleep duration, all have statistical difference (P<0.05). The poor sleep quality subgroup in the case group compared before and after treatment for 30 d, there was statistically significant in subjective sleep quality (P<0.05). The sleep disturbance before treatment, the sleep duration and PSQI scores after treatment for 30 d were associated with clinical features in patients with unilateral ISSHL (P<0.05). Conclusion:The sleep quality of patients with Unilateral SSNHL was significantly lower than that of normal hearing patients, the sleep quality had no significant effect on the general efficacy of unilateral SSNHL, but some sleep quality dimensions are associated with the clinical features before and after treatment.
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