Qiong Chi

ORCID: 0000-0001-9263-0496
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About
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Research Areas
  • SARS-CoV-2 detection and testing
  • COVID-19 diagnosis using AI
  • COVID-19 Clinical Research Studies
  • Neonatal Respiratory Health Research
  • Bacterial Infections and Vaccines
  • Epigenetics and DNA Methylation
  • Vitamin D Research Studies
  • Tuberculosis Research and Epidemiology
  • Nutrition, Genetics, and Disease
  • Social and Behavioral Studies
  • Antibiotic Resistance in Bacteria
  • Phytoestrogen effects and research
  • Pancreatitis Pathology and Treatment
  • Diagnosis and treatment of tuberculosis
  • Bacteriophages and microbial interactions
  • Lung Cancer Diagnosis and Treatment
  • Pediatric health and respiratory diseases
  • Congenital Diaphragmatic Hernia Studies
  • Molecular Biology Techniques and Applications
  • Prostate Cancer Diagnosis and Treatment
  • Pneumonia and Respiratory Infections
  • Respiratory viral infections research
  • Mycobacterium research and diagnosis
  • Computational Drug Discovery Methods
  • Urinary Bladder and Prostate Research

Guangzhou Medical University
2010-2022

Second Affiliated Hospital of Guangzhou Medical University
2010-2022

Wenzhou Central Hospital
2019-2021

Wenzhou City People's Hospital
2010

Since December 2019, the coronavirus disease 2019 (COVID-19) has infected more than 12,322,000 people and killed over 556,000 worldwide. However, Differential diagnosis remains difficult for suspected cases of COVID-19 need to be improved reduce misdiagnosis.

10.1186/s12879-020-05383-y article EN cc-by BMC Infectious Diseases 2020-09-18

Abstract Background There is limited research assessing the utility of Xpert Mycobacterium tuberculosis /rifampin (MTB/RIF) assay for analysis bronchoalveolar lavage fluid (BALF) in Chinese patients with suspected pulmonary (PTB). Thus, our objective was to determine diagnostic accuracy MTB/RIF and evaluate its determination rifampicin resistance. Methods We retrospectively analyzed BALF from 214 PTB between January 2018 March 2019. Using mycobacterial culture or final clinical diagnosis as...

10.1002/jcla.24154 article EN cc-by-nc-nd Journal of Clinical Laboratory Analysis 2021-12-01

Objective To explore the diagnostic value of ThinPrep cytology test (TCT) in lung cancer. Methods 353 cases bronchoalveolar lavage fluid(BALF) and (or) bronchial brushing ( 192 from cancer patients 161 benign disease patients) were detected with TCT method direct smear, respectively. The sensitivity specificity two methods was compared. Results 39.6% 99.4%. And which smear 8.3% 100%, significantly higher than that diagnosis (P 〈 0.01 ). There 71 who underwent BALF simultaneously, cytology( P...

10.3760/cma.j.issn.0253-3766.2010.03.014 article EN 2010-03-01

Abstract Background Since December 2019, the coronavirus disease 2019 (COVID-19) has infected more than 2,310,000 people and killed over hundreds of thousands worldwide. However, Differential diagnosis remains difficult for suspected cases COVID-19 need to be improved reduce misdiagnosis. Methods Sixty-eight treated in Wenzhou Central Hospital from January 21 February 20, 2020 were divided into confirmed COVID-19-negative groups based on results real-time reverse transcriptase polymerase...

10.21203/rs.3.rs-27776/v1 preprint EN cc-by Research Square (Research Square) 2020-05-29

CDYL is a chromodomain protein that has been identified as transcriptional co-repressor primarily involved in the formation of repressor complexes which coordinate histone modifications to repress gene transcription. However, most functions and mechanisms action are unknown. In this study, we show Cdyl-/- mice died respiratory distress immediately at birth because distinct abnormalities distal lung morphogenesis was characterized by thickened septal expiratory alveolus atelectasis....

10.1016/j.gene.2022.147088 article EN cc-by Gene 2022-12-02

Objoetive To investigate the correlation of serum TPSA,FPSA,and FPSA/TPSA with WBC content in expressed prostatic secretion(EPS)in patients prostatitis.Methods Serum TPSA,FPSA.and were detected ECLIA technique 205 and then compared EPS.The EPS was analyzed.40 normal individuals used as control.Results differed significantly between prostatitis group control group(P<0.05) higher lower content(P<0.05). they also after treatment.(P<0.05). Conclusions Prostatitis may lead to an increase this...

10.3760/cma.j.issn.1007-1245.2011.09.038 article EN 2011-05-01

Objective To compare the curative effect of conservative treatment and surgical for bronchiectasis. Methods 60 patients with bronchiectasis were randomly divided into observation group control group,30 cases in each group,they treated surgery medical therapy respectively,the clinical efficacy,length stay, costs, remission time symptoms signs, changes blood gas index ESR, CRP,TNF-α, WBC,NEUT two groups after compared. Results The rate was significandy higher than group, while length signs...

10.3760/cma.j.issn.1008-6706.2010.22.001 article EN 2010-11-15

Objective To discuss the correlation between effect of vitamin D treatment and binding protein gene polymorphism in elderly patients with stable chronic obstructive pulmonary disease(COPD). Methods A total 800 COPD admitted to four Departments Respiratory Medicine Wenzhou Hospitals were enrolled from September 2016 November 2018.Because drop-out during follow-up, there final 776 our prospective research.According GC type, divided into GC1F-1S(n=214), GC1F-1S(n=168), GC1F-2(n=160),...

10.3760/cma.j.issn.0254-9026.2019.12.007 article EN Zhonghua laonian yixue zazhi 2019-12-14

Objective To determine the dynamic changes of serum leptin, amyloid A (SAA) and procalcitonin (PCT) in patients with acute pancreatitis, to investigate their clinical values early phase pancreatitis. Methods Forty-two pancreatitis admitted our hospital between March 2012 December were divided into two groups, including 32 mild 10 severe pancreatitis. Enzyme-linked immunoassay (ELISA) was used measure levels SAA PCT at1, 3, 5, 7d after admission. Compared 42 healthy controls,...

10.3760/cma.j.issn.1674-1927.2019.04.016 article EN Chin J Biomed Eng 2019-08-15

Abstract Background : Since December 2019, the coronavirus disease 2019 (COVID-19) has infected more than 12,310322,000 people and killed over 556,000 worldwide. However, Differential diagnosis remains difficult for suspected cases of COVID-19 need to be improved reduce misdiagnosis. Methods: Sixty-eight treated in Wenzhou Central Hospital from January 21 February 20, 2020 were divided into confirmed COVID-19-negative groups based on results real-time reverse transcriptase polymerase chain...

10.21203/rs.3.rs-27776/v2 preprint EN cc-by Research Square (Research Square) 2020-07-15
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