Severe acute respiratory syndrome coronavirus 2 prevalence in saliva and gastric and intestinal fluid in patients undergoing gastrointestinal endoscopy in coronavirus disease 2019 endemic areas: Prospective cross‐sectional study in Japan중증급성호흡기증후군 코로나바이러스 2 코로나바이러스 질환 2019 풍토병 지역에서 위장관 내시경을 받는 환자의 타액 및 위 및 장액 유병률: 일본의 전향적 횡단면 연구Original Article Published on 2021-03-122022-09-11 Journal: Digestive Endoscopy [Category] SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age analyzed antibody Antibody test Chain Reaction city coronavirus coronavirus disease Coronavirus disease 2019 COVID‐19 COVID‐19 detectable Early detection Endemic endoscope endoscopy fluids Gastrointestinal gastrointestinal fluid gastrointestinal tract Infection information intestinal Japan medical staff medication no significant differences objective pandemic era Patient patients PCR PCR positive polymerase chain reaction positive positive rate positive result Prevalence Primary outcome Prospective provided Registered respiratory Result Saliva saliva samples SARS‐CoV‐2 SARS‐CoV‐2 severe acute respiratory syndrome Coronavirus Sex significant difference tested Treatment university virus was collected Yokohama [DOI] 10.1111/den.13945 PMC 바로가기 [Article Type] Original Article
Typical symptoms of common otorhinolaryngological diseases may mask a SARS-CoV-2 infectionMiscellaneous Published on 2021-03-072022-10-31 Journal: European archives of oto-rhino-laryngology : offic [Category] COVID-19, SARS, [키워드] acute respiratory syndrome addition Aerosols Asymptomatic Clinical practice clinical symptom Contact coronavirus COVID-19 COVID-19 symptom demographic data determine diagnose diagnosis of COVID-19 disease Diseases droplet HCW Health care worker health care workers medical history molecular observation period Otorhinolaryngological pandemic Patient PCR test PCR testing performed Personal protective equipment positive positive patient positive rate Probability replicate Result Retrospective study risk SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 PCR test SARS-CoV-2 RNA SARS-CoV-2 testing SARS-CoV-2-positive patient significant increase Symptom Taking the patient the SARS-CoV-2 transmitted Treatment Typical upper respiratory tract were assessed [DOI] 10.1007/s00405-021-06726-4 PMC 바로가기 [Article Type] Miscellaneous
Epidemiological Study of Betacoronaviruses in Captive Malayan PangolinsMicrobiology Published on 2021-03-032022-10-31 Journal: Frontiers in Microbiology [Category] COVID-19, [키워드] ACE2 ACE2 mRNA acute respiratory syndrome affected angiotensin-converting enzyme 2 bat Betacoronavirus carried cause China coronavirus coronavirus disease CoV COVID-19 dead eight Epidemiology expression Guangdong highest Host individual Infection international public health investigated kidney Malayan pangolin Occurrence organ outbreak pangolin pangolins pathogen Phylogenetic analysis positive rate reported risk SARS-CoV-2 significantly viral control β-CoV [DOI] 10.3389/fmicb.2021.657439 PMC 바로가기 [Article Type] Microbiology
Predictive effects of IgA and IgG combination to assess pulmonary exudation progression in COVID-19 patientsCOVID-19 환자의 폐삼출 진행을 평가하기 위한 IgA 및 IgG 조합의 예측 효과Article Published on 2021-03-012022-09-11 Journal: Journal of medical virology [Category] SARS, 진단, 치료기술, [키워드] Admission alveolar epithelium Analysis average biopsy blood gas blood gas analysis chemiluminescence Cohort Combination correlated COVID-19 COVID-19 patient COVID-19 patients Defense destruction Deterioration edematous Effect Effects enlargement epithelium feces gas analysis highest Hospital admission Hypoxemia hypoxia IgA IgA level IgA levels IgG IgG level IgG levels Immunoglobulin immunoglobulin A Invasion lung moving average mucosa oxygen oxygenation index positive rate predict prediction effects. progression pulmonary lesion pulmonary lesions SARS-CoV-2 serum severe COVID-19 patients sputum Viral viral RNA detection was tested was used [DOI] 10.1002/jmv.26437 PMC 바로가기 [Article Type] Article
Wastewater-based epidemiology as a useful tool to track SARS-CoV-2 and support public health policies at municipal level in BrazilSARS-CoV-2를 추적하고 브라질의 지방 자치 단체 수준에서 공중 보건 정책을 지원하는 유용한 도구로서의 폐수 기반 역학Article Published on 2021-03-012022-09-11 Journal: Water research [Category] SARS, 치료기술, 치료제, [키워드] acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 addition applied approach B.1.1.33 Brazil build clade collected complementary Concentration coronavirus 2 coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 cases effective Epidemic Epidemiology Evolution General population Genome Health heat map Illumina Miseq Indicator Intervention Lineage Local log municipality nucleotide nucleotide substitution nucleotide substitutions Occurrence plant populations positive rate positive rates primer Primers probe Public public health Public health policies quantified raising respiratory Rio de Janeiro RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA Sequencing Severe acute respiratory syndrome severe acute respiratory syndrome Coronavirus strain Strains Support Surveillance System Treatment ultracentrifugation was used wastewater Wastewater-based epidemiology whole-genome sequencing [DOI] 10.1016/j.watres.2021.116810 PMC 바로가기 [Article Type] Article
Effects of renin-angiotensin system blockers on the risk and outcomes of severe acute respiratory syndrome coronavirus 2 infection in patients with hypertensionObservational Study Published on 2021-03-012022-10-05 Journal: The Korean journal of internal medicine [Category] 임상, [키워드] 95% CI 95% confidence interval acute respiratory syndrome adjusted adjusted odds ratio Admission angiotensin angiotensin receptor antagonists angiotensin-converting enzyme inhibitor blocker blockers Clinical course Clinical outcome conducted control group coronavirus Coronavirus infections courses dataset Effect enzyme evaluated higher risk hypertension Infection intensive care Korean Mortality outcome outcomes Patient positive rate RAS receptor renin-angiotensin system retrospective cohort study risk SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 test SARS-CoV-2-positive patient severity significantly higher South Korea [DOI] 10.3904/kjim.2020.390 PMC 바로가기 [Article Type] Observational Study
SARS-CoV-2 viral shedding characteristics and potential evidence for the priority for faecal specimen testing in diagnosisSARS-CoV-2 바이러스 발산 특성 및 진단에서 대변 검체 검사의 우선 순위에 대한 잠재적 증거Research Article Published on 2021-02-222022-09-10 Journal: PLoS ONE [Category] MERS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 analysed approach Asymptomatic carriers benefit Characteristics city coronavirus Course Diagnosis diagnostic disease course Disposal Efficiency Evidence faece Faeces Healthcare workers highlight hospital identify laboratory-confirmed patients performed positive rate promote Research respiratory respiratory tract respiratory tract specimen respiratory tract specimens SARS-CoV-2 SARS-CoV-2 viral shedding SARS-CoV-2-infected patient severe acute respiratory syndrome Coronavirus sewage small sample size specimen Stage statistical symptomatic status Testing the disease Viral Viral load viral shedding virus virus detection were used [DOI] 10.1371/journal.pone.0247367 PMC 바로가기 [Article Type] Research Article
Detection of SARS-CoV-2 in fecal samples with different pretreatment methods and PCR kits다양한 전처리 방법 및 PCR 키트로 대변 샘플에서 SARS-CoV-2 검출Research Article Published on 2021-02-192022-09-10 Journal: BMC Microbiology [Category] MERS, 치료기술, [키워드] adjusted asymptomatic infection best can be used choice correlated COVID-19 COVID-19 patient COVID-19 patients detection detection rate distribution fecal Fecal sample fecal samples Fecal–oral transmission Fecal–oral transmission Gastrointestinal gastrointestinal symptoms groups had no inactivation inactive lead less N gene no significant difference nucleic acid test ORF1 ORF1ab PBS PCR phosphate Phosphate Buffered Saline positive rate real-time RT-PCR reported Result RT-PCR RT-PCR diagnostic kits RT-PCR kits Safe Saline SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 nucleic acid SARS-CoV-2 RNA Severe case severe cases severity severity of illness significant difference supplementary material Symptom the disease Trizol was obtained was related while [DOI] 10.1186/s12866-021-02118-0 PMC 바로가기 [Article Type] Research Article
Relationships between Viral Load and the Clinical Course of COVID-19바이러스 부하와 COVID-19의 임상 경과 사이의 관계Communication Published on 2021-02-152022-09-01 Journal: Viruses [Category] MERS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus age Asymptomatic case Asymptomatic cases asymptomatic patients clinical Clinical course Clinical outcome coronavirus coronavirus disease coronavirus disease-2019 coronavirus disease-2019 (COVID-19) COVID-19 detect disease severity early stage Elderly patient elderly patients epidemiological data examined high viral load intervene load Nasopharyngeal swab nasopharyngeal swabs NPs Older outcome positive rate predict Prevent quantitative real-time PCR relationship respiratory reverse transcription RT-qPCR SARS-CoV-2 SARS-CoV-2 genome significantly higher suggested survived symptomatic the disease the SARS-CoV-2 the SARS-CoV-2 genome Viral viral genome Viral load viral loads [DOI] 10.3390/v13020304 PMC 바로가기 [Article Type] Communication
Characteristics of Viral Shedding in Respiratory Samples and Specific Antibodies Production in 564 COVID-19 Patients564명의 COVID-19 환자에서 호흡기 샘플 및 특정 항체 생산의 바이러스 배출 특성Article Published on 2021-02-012022-09-12 Journal: Current medical science [Category] MERS, 진단, [키워드] accounted age antibody antibody production antibody tests branch changes in city collected Concentration concentrations correlated correlation COVID-19 COVID-19 patient COVID-19 patients Day discharge discharged disease severity Gender had no IgG and IgM IgM Inpatient median nasopharyngeal swabs New nucleic acid Patient patients positive positive rate Production proportion quarantine reduce Reporting respiratory respiratory sample Sample SARS-CoV-2 shedding significantly Specific specific antibodies specific antibody sputum suggested symptom onset the patient throat swabs Tongji Hospital viral shedding were recorded [DOI] 10.1007/s11596-021-2316-3 PMC 바로가기 [Article Type] Article