9 results on '"Tao Shao"'
Search Results
2. Analysis of the unplanned reoperation following surgical treatment of pulmonary tumor
- Author
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Mei, Long-Yong, Feng, Yong-Geng, Tao, Shao-Lin, Jiang, Bin, Dai, Fu-Qiang, Zhou, Jing-Hai, Shen, Cheng, Guo, Wei, Tan, Qun-You, and Deng, Bo
- Published
- 2022
- Full Text
- View/download PDF
3. Strontium ranelate causes osteophytes overgrowth in a model of early phase osteoarthritis
- Author
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Yingze Zhang, Jian-Guo Chu, Faming Tian, Hui-Ping Song, Liu Zhang, Li-Tao Shao, Yu Wang, Muwei Dai, and Ya-Ping Xiao
- Subjects
0301 basic medicine ,Micro-CT ,Male ,medicine.medical_specialty ,Pathology ,medicine.medical_treatment ,Guinea Pigs ,Osteoarthritis ,Thiophenes ,03 medical and health sciences ,0302 clinical medicine ,Rheumatology ,Strontium ranelate ,Internal medicine ,medicine ,Animals ,Orthopedics and Sports Medicine ,Saline ,030203 arthritis & rheumatology ,Bone mineral ,Bone Density Conservation Agents ,business.industry ,Cartilage ,Osteophyte ,Subchondral bone ,medicine.disease ,Disease Models, Animal ,030104 developmental biology ,Endocrinology ,medicine.anatomical_structure ,Orthopedic surgery ,Osteophytes ,Early phase ,business ,medicine.drug ,Research Article - Abstract
Background Osteoarthritis (OA) involves cartilage changes as well as modifications of subchondral bone and synovial tissues. Strontium ranelate (SR), an anti-osteoporosis compound, which is currently in phase III clinical trial for treatment of OA. Evidences suggest that SR preferably deposited in osteophyte, other than in subchondral bone in early phase of OA. This phenomenon raises concern about its utility for OA treatment as a disease-modifying drug. To evaluate the effect of SR on cartilage, subchondral bone mass and subchondral trabecular bone structure in medial meniscectomized (MNX) guinea pigs. Method Thirty-six 3-month-old male Dunkin Hartley albino guinea pigs received either sham or medial meniscectomy operations. One week after the procedure, meniscectomized animals began 12 weeks of SR (625 mg/kg, daily) treatment by oral gavage for MNX + SR group, or normal saline for MNX + V group. All animals were euthanized 12 weeks later, cartilage degeneration and subchondral bone micro-architecture was analyzed. Results Both OARSI scores (P = 0.523 for marcoscopic scores, P = 0.297 for histological scores) and Cartilage thickness (P = 0.335) in MNX + SR group were comparable to MNX + V group. However, osteophyte sizes were larger in MNX + SR group (P = 0.014), and collapsed osteophytes in MNX + SR group (7 by 12) were significantly more than in MNX + V group (1 by 12) (P = 0.027), while immunohistochemistry indicates catabolic changes in osteophyte/plateau junction. Micro-CT analysis showed bone mineral density (BMD) (P = 0.001), bone volume fraction (BV/TV) (P = 0.008), trabecular spacing (Tb.Sp) (P = 0.020), trabecular thickness (Tb.Th) (P = 0.012) and structure model index (SMI) (P = 0.005) levels to be significantly higher in the MNX + SR group than in the MNX + V group. Conclusions SR (625 mg/kg/day) did not protect cartilage from degeneration in MNX guinea pigs but subchondral bone was significantly enhanced. In early phase OA, SR administration causes osteophyte overgrowth, which may be related to incorporation into mineralizing osteophytes. This adverse effect is important for future studies of SR in OA.
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- 2017
4. Strontium ranelate causes osteophytes overgrowth in a model of early phase osteoarthritis.
- Author
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Jian-Guo Chu, Mu-Wei Dai, Yu Wang, Fa-Ming Tian, Hui-Ping Song, Ya-Ping Xiao, Li-Tao Shao, Ying-Ze Zhang, Liu Zhang, Chu, Jian-Guo, Dai, Mu-Wei, Wang, Yu, Tian, Fa-Ming, Song, Hui-Ping, Xiao, Ya-Ping, Shao, Li-Tao, Zhang, Ying-Ze, and Zhang, Liu
- Subjects
STRONTIUM ranelate ,BONE spurs ,OSTEOARTHRITIS ,CARTILAGE ,OSTEOPOROSIS ,ANIMAL experimentation ,ANIMALS ,BIOLOGICAL models ,DIPHOSPHONATES ,GUINEA pigs ,METAPLASTIC ossification ,SULFUR compounds ,THERAPEUTICS - Abstract
Background: Osteoarthritis (OA) involves cartilage changes as well as modifications of subchondral bone and synovial tissues. Strontium ranelate (SR), an anti-osteoporosis compound, which is currently in phase III clinical trial for treatment of OA. Evidences suggest that SR preferably deposited in osteophyte, other than in subchondral bone in early phase of OA. This phenomenon raises concern about its utility for OA treatment as a disease-modifying drug. To evaluate the effect of SR on cartilage, subchondral bone mass and subchondral trabecular bone structure in medial meniscectomized (MNX) guinea pigs.Method: Thirty-six 3-month-old male Dunkin Hartley albino guinea pigs received either sham or medial meniscectomy operations. One week after the procedure, meniscectomized animals began 12 weeks of SR (625 mg/kg, daily) treatment by oral gavage for MNX + SR group, or normal saline for MNX + V group. All animals were euthanized 12 weeks later, cartilage degeneration and subchondral bone micro-architecture was analyzed.Results: Both OARSI scores (P = 0.523 for marcoscopic scores, P = 0.297 for histological scores) and Cartilage thickness (P = 0.335) in MNX + SR group were comparable to MNX + V group. However, osteophyte sizes were larger in MNX + SR group (P = 0.014), and collapsed osteophytes in MNX + SR group (7 by 12) were significantly more than in MNX + V group (1 by 12) (P = 0.027), while immunohistochemistry indicates catabolic changes in osteophyte/plateau junction. Micro-CT analysis showed bone mineral density (BMD) (P = 0.001), bone volume fraction (BV/TV) (P = 0.008), trabecular spacing (Tb.Sp) (P = 0.020), trabecular thickness (Tb.Th) (P = 0.012) and structure model index (SMI) (P = 0.005) levels to be significantly higher in the MNX + SR group than in the MNX + V group.Conclusions: SR (625 mg/kg/day) did not protect cartilage from degeneration in MNX guinea pigs but subchondral bone was significantly enhanced. In early phase OA, SR administration causes osteophyte overgrowth, which may be related to incorporation into mineralizing osteophytes. This adverse effect is important for future studies of SR in OA. [ABSTRACT FROM AUTHOR]- Published
- 2017
- Full Text
- View/download PDF
5. Changes in enterovirus serotype constituent ratios altered the clinical features of infected children in Guangdong Province, China, from 2010 to 2013.
- Author
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Hong-Tao Zhou, Yong-Hui Guo, Man-Jun Chen, Yu-Xian Pan, Lin Xue, Bin Wang, Shao-Hua Tao, Nan Yu, Zhou, Hong-Tao, Guo, Yong-Hui, Chen, Man-Jun, Pan, Yu-Xian, Xue, Lin, Wang, Bin, Tao, Shao-Hua, and Yu, Nan
- Subjects
ENTEROVIRUS diseases ,HERPANGINA ,JUVENILE diseases ,PUBLIC health administration ,PUBLIC health ,INFECTIOUS disease transmission ,COXSACKIEVIRUS diseases ,ECHO viruses ,ENTEROVIRUSES ,HOSPITAL care ,RETROSPECTIVE studies ,SEROTYPES ,HAND, foot & mouth disease - Abstract
Background: Enterovirus (EV)-related hand, foot, and mouth disease/herpangina (HFMD/HA) has been prevalent in Guangdong Province, China, since 2010.Methods: Clinical data for EV-related HFMD/HA inpatients admitted to the Department of Paediatrics of Zhujiang Hospital from 2010 to 2013 were retrospectively reviewed. The corresponding EV serotypes were also determined by reverse transcription-polymerase chain reaction or BLAST analysis of the sequenced partial lengths of the viral protein1/5'-untranslated region.Results: A total of 867 eligible inpatients admitted during 2010-2013 were included in the study. Of these, the serotype of the responsible EV was successfully identified in 824 cases. The incidence of enterovirus 71 (EV71) infection amongst pediatric HFMD/HA inpatients decreased dramatically from 55.5 % in 2010 to 8.1 % in 2013, with a similar decrease recorded for coxsackievirus A16 (CVA16). However, the incidence of non-EV71/CVA16 infection increased from 30.0 % in 2010 to 83.8 % in 2013. We noted that the types of infection caused by different EV serotypes varied: EV71 was responsible for 100 % of the paralysis cases (26/26), 84.6 % of the deaths (11/13), and 84.1 % of cases with severe central nervous system involvement (SCNSI) (74/88); echovirus contributed to 16.4 % of the deaths (2/13) and 4.4 % of the SCNSI cases; and coxsackievirus accounted for only 2.2 % of the SCNSI cases (2/90). The clinical features of HFMD/HA cases varied greatly during the time period examined, with drastic changes in the hospitalization rates (45.1, 63.7, 36.4, and 19.1 % for 2010, 2011, 2012, and 21013, respectively), mortality rates (2.3, 0.9, 2.5, and 0.0 %, respectively), paralysis (5.1, 1.2, 5.4, and 0.0 %, respectively), SCNSI (16.8, 7.1, 12.7, and 2.2 %, respectively), and acute respiratory infection (21.1, 22.0, 45.9, and 59.0 %, respectively).Conclusions: The incidences of infection caused by different EV serotypes, along with the clinical features of HFMD/HA cases, changed drastically in Guangdong Province, China, from 2010 to 2013, with the biggest changes observed in 2013. The changed constituent ratios of the different EV serotypes might therefore be responsible for the differences in the observed clinical features of HFMD/HA during this period. [ABSTRACT FROM AUTHOR]- Published
- 2016
- Full Text
- View/download PDF
6. Are estrogen-related drugs new alternatives for the management of osteoarthritis?
- Author
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Ya-Ping Xiao, Fa-Ming Tian, Mu-Wei Dai, Wen-Ya Wang, Li-Tao Shao, and Liu Zhang
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- 2016
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- View/download PDF
7. Enterovirus-related diarrhoea in Guangdong, China: clinical features and implications in hand, foot and mouth disease and herpangina.
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Hong-Tao Zhou, Hai-Su Yi, Yong-Hui Guo, Yu-Xian Pan, Shao-Hua Tao, Bin Wang, Man-Jun Chen, Mei Yang, Nan Yu, Zhou, Hong-Tao, Yi, Hai-Su, Guo, Yong-Hui, Pan, Yu-Xian, Tao, Shao-Hua, Wang, Bin, Chen, Man-Jun, Yang, Mei, and Yu, Nan
- Subjects
DIARRHEA ,FOOT & mouth disease virus ,APHTHOVIRUSES ,CHILDREN ,PUBLIC health ,HEALTH ,COXSACKIEVIRUS diseases ,ENTEROVIRUS diseases ,ENTEROVIRUSES ,DISEASE prevalence ,HAND, foot & mouth disease ,GENOTYPES - Abstract
Background: A series of complications caused by enteroviruses, including meningitis, encephalitis, acute flaccid paralysis, acute cardiopulmonary failure, respiratory infection, and myocardial injury have been reported in hand, foot and mouth disease/herpangina (HFMD/HA). However, the complication of diarrhoea caused by enteroviruses has been neglected, and a summary of its clinical features and impact on HFMD/HA is unavailable.Methods: We included inpatients with HFMD/HA admitted to the Paediatric Department of Zhujiang Hospital during 2009-2012. We summarised and compared clinical data for cases with and without diarrhoea, and determined enterovirus serotypes by reverse transcriptase polymerase chain reaction and genotyping based on a partial-length fragment of viral protein 1 or the 5'-untranslated region.Results: There were 804 inpatients with HFMD/HA and 28 (3.5%) presented with diarrhoea. Gastrointestinal symptoms were mild in most cases of diarrhoea (82.1%), with high prevalence of no dehydration (82.1%), short duration of diarrhoea (78.6%) and watery stools (75.0%). The prevalence of multi-organ dysfunction syndrome (10.7 vs 0.40%) (p = 0.001), hepatic injury (14.3 vs 3.4%) (p = 0.019), myocardial injury (21.4 vs 6.1%) (p = 0.002) and convulsion (21.4 vs 7.2%) (p = 0.016) was significantly higher in the diarrhoea than no diarrhoea group. There was no significant difference between the two groups regarding prevalence of death, altered consciousness, paralysis, central nervous system involvement, or acute respiratory infection.Conclusions: Most patients with diarrhoea caused by enteroviruses circulating in Guangdong Province in 2009-2012 had mild or moderate gastrointestinal symptoms. Although enterovirus-related diarrhoea caused additional multi-organ dysfunction syndrome, hepatic injury and myocardial injury in children with HFMD/HA, timely intervention efficiently reduced disease severity and improved outcome. [ABSTRACT FROM AUTHOR]- Published
- 2016
- Full Text
- View/download PDF
8. Changes in enterovirus serotype constituent ratios altered the clinical features of infected children in Guangdong Province, China, from 2010 to 2013.
- Author
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Zhou HT, Guo YH, Chen MJ, Pan YX, Xue L, Wang B, Tao SH, and Yu N
- Subjects
- Child, Child, Preschool, China epidemiology, Enterovirus B, Human pathogenicity, Enterovirus Infections virology, Hand, Foot and Mouth Disease epidemiology, Hand, Foot and Mouth Disease etiology, Hand, Foot and Mouth Disease virology, Herpangina epidemiology, Herpangina etiology, Herpangina virology, Hospitalization statistics & numerical data, Humans, Retrospective Studies, Serogroup, Enterovirus pathogenicity, Enterovirus Infections epidemiology, Enterovirus Infections etiology
- Abstract
Background: Enterovirus (EV)-related hand, foot, and mouth disease/herpangina (HFMD/HA) has been prevalent in Guangdong Province, China, since 2010., Methods: Clinical data for EV-related HFMD/HA inpatients admitted to the Department of Paediatrics of Zhujiang Hospital from 2010 to 2013 were retrospectively reviewed. The corresponding EV serotypes were also determined by reverse transcription-polymerase chain reaction or BLAST analysis of the sequenced partial lengths of the viral protein1/5'-untranslated region., Results: A total of 867 eligible inpatients admitted during 2010-2013 were included in the study. Of these, the serotype of the responsible EV was successfully identified in 824 cases. The incidence of enterovirus 71 (EV71) infection amongst pediatric HFMD/HA inpatients decreased dramatically from 55.5 % in 2010 to 8.1 % in 2013, with a similar decrease recorded for coxsackievirus A16 (CVA16). However, the incidence of non-EV71/CVA16 infection increased from 30.0 % in 2010 to 83.8 % in 2013. We noted that the types of infection caused by different EV serotypes varied: EV71 was responsible for 100 % of the paralysis cases (26/26), 84.6 % of the deaths (11/13), and 84.1 % of cases with severe central nervous system involvement (SCNSI) (74/88); echovirus contributed to 16.4 % of the deaths (2/13) and 4.4 % of the SCNSI cases; and coxsackievirus accounted for only 2.2 % of the SCNSI cases (2/90). The clinical features of HFMD/HA cases varied greatly during the time period examined, with drastic changes in the hospitalization rates (45.1, 63.7, 36.4, and 19.1 % for 2010, 2011, 2012, and 21013, respectively), mortality rates (2.3, 0.9, 2.5, and 0.0 %, respectively), paralysis (5.1, 1.2, 5.4, and 0.0 %, respectively), SCNSI (16.8, 7.1, 12.7, and 2.2 %, respectively), and acute respiratory infection (21.1, 22.0, 45.9, and 59.0 %, respectively)., Conclusions: The incidences of infection caused by different EV serotypes, along with the clinical features of HFMD/HA cases, changed drastically in Guangdong Province, China, from 2010 to 2013, with the biggest changes observed in 2013. The changed constituent ratios of the different EV serotypes might therefore be responsible for the differences in the observed clinical features of HFMD/HA during this period.
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- 2016
- Full Text
- View/download PDF
9. Enterovirus-related diarrhoea in Guangdong, China: clinical features and implications in hand, foot and mouth disease and herpangina.
- Author
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Zhou HT, Yi HS, Guo YH, Pan YX, Tao SH, Wang B, Chen MJ, Yang M, and Yu N
- Subjects
- Adolescent, Child, Child, Preschool, China epidemiology, Diarrhea epidemiology, Diarrhea virology, Enterovirus Infections virology, Female, Genotype, Hand, Foot and Mouth Disease virology, Herpangina epidemiology, Herpangina virology, Humans, Male, Prevalence, Enterovirus isolation & purification, Enterovirus Infections epidemiology, Hand, Foot and Mouth Disease epidemiology
- Abstract
Background: A series of complications caused by enteroviruses, including meningitis, encephalitis, acute flaccid paralysis, acute cardiopulmonary failure, respiratory infection, and myocardial injury have been reported in hand, foot and mouth disease/herpangina (HFMD/HA). However, the complication of diarrhoea caused by enteroviruses has been neglected, and a summary of its clinical features and impact on HFMD/HA is unavailable., Methods: We included inpatients with HFMD/HA admitted to the Paediatric Department of Zhujiang Hospital during 2009-2012. We summarised and compared clinical data for cases with and without diarrhoea, and determined enterovirus serotypes by reverse transcriptase polymerase chain reaction and genotyping based on a partial-length fragment of viral protein 1 or the 5'-untranslated region., Results: There were 804 inpatients with HFMD/HA and 28 (3.5%) presented with diarrhoea. Gastrointestinal symptoms were mild in most cases of diarrhoea (82.1%), with high prevalence of no dehydration (82.1%), short duration of diarrhoea (78.6%) and watery stools (75.0%). The prevalence of multi-organ dysfunction syndrome (10.7 vs 0.40%) (p = 0.001), hepatic injury (14.3 vs 3.4%) (p = 0.019), myocardial injury (21.4 vs 6.1%) (p = 0.002) and convulsion (21.4 vs 7.2%) (p = 0.016) was significantly higher in the diarrhoea than no diarrhoea group. There was no significant difference between the two groups regarding prevalence of death, altered consciousness, paralysis, central nervous system involvement, or acute respiratory infection., Conclusions: Most patients with diarrhoea caused by enteroviruses circulating in Guangdong Province in 2009-2012 had mild or moderate gastrointestinal symptoms. Although enterovirus-related diarrhoea caused additional multi-organ dysfunction syndrome, hepatic injury and myocardial injury in children with HFMD/HA, timely intervention efficiently reduced disease severity and improved outcome.
- Published
- 2016
- Full Text
- View/download PDF
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