nasopharyngeal swabs – Page 31 – Communicable Diseases Research

Prevalence of COVID-19 Infection in Asymptomatic Cancer Patients in a District With High Prevalence of SARS-CoV-2 in Italy

Infectious Disease

Published on 2021-03-092022-10-31
Journal: Cureus [Category] COVID-19,

Evaluation of a Lyophilized CRISPR-Cas12 Assay for a Sensitive, Specific, and Rapid Detection of SARS-CoV-2

SARS-CoV-2의 민감하고 특이적이고 신속한 검출을 위한 동결건조 CRISPR-Cas12 분석 평가

Article

Published on 2021-03-052022-09-01
Journal: Viruses [Category] SARS, 진단, 치료기술,

[키워드] 95% confidence interval collected Concordance COVID-19 CRISPR cross-reaction cycle threshold demonstrated detection Diagnosis diagnostic tests Dilution dilutions equipment evaluated facilitate fluorescence detection heat heat-inactivated virus initial isothermal amplification lysis buffer Molecular diagnosis nasopharyngeal sample Nasopharyngeal samples Nasopharyngeal swab nasopharyngeal swabs negative sample Pathogens performed positive sample qPCR Rapid reaction reduce respiratory respiratory pathogen reverse transcription RNA sample RNA samples RT-qPCR SARS-CoV-2 SARS-CoV-2 detection sensitive Specific tested
[DOI] 10.3390/v13030420 PMC 바로가기 [Article Type] Article

Validation of a One-Step Reverse Transcription-Droplet Digital PCR (RT-ddPCR) Approach to Detect and Quantify SARS-CoV-2 RNA in Nasopharyngeal Swabs

Research Article

Published on 2021-03-022022-10-31
Journal: Disease Markers [Category] COVID-19, SARS,

Results from a survey in healthy blood donors in South Eastern Italy indicate that we are far away from herd immunity to SARS-CoV-2

이탈리아 남동부의 건강한 헌혈자를 대상으로 한 설문조사 결과에 따르면 SARS-CoV-2에 대한 집단 면역과는 거리가 멀다고 합니다.

Article

Published on 2021-03-012022-09-12
Journal: Journal of medical virology [Category] MERS, SARS, 진단,

COVID-19 in people living with HIV: Clinical implications of dynamics of the immune response to SARS-CoV-2

HIV 감염자의 COVID-19: SARS-CoV-2에 대한 면역 반응 역학의 임상적 의미

Article

Published on 2021-03-012022-09-11
Journal: Journal of medical virology [Category] SARS, 진단, 치료기술, 치료제,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus Admission antiretroviral drugs Antiretroviral therapy CD4+ Cellular immune response clinical clinical picture coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 cytokine Cytokines disease severity dysregulation elicited Evidence evidence of FIVE greater highest HIV HIV infection HIV patients immune activation immune response Immunoglobulin Immunoglobulin G immunological Immunosuppression implication increased risk Inflammatory maximum Mild Nasopharyngeal swab nasopharyngeal swabs Neutralizing antibodies neutralizing antibody occurred on admission Patient patients PLWH Pneumonia Proinflammatory cytokine proinflammatory cytokines protective role reported respiratory Respiratory failure RNA SARS-CoV-2 severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 severity of COVID-19 T-cell activation two patients Viral viral clearance with COVID-19 with HIV
[DOI] 10.1002/jmv.26556 PMC 바로가기 [Article Type] Article

SARS-CoV-2 infection associated with hepatitis in an infant with X-linked severe combined immunodeficiency

X-연관 중증 복합 면역결핍증이 있는 유아의 간염과 관련된 SARS-CoV-2 감염

Case Reports

Published on 2021-03-012022-09-11
Journal: Clinical immunology (Orlando, Fla.) [Category] SARS, 치료기술,

[키워드] adaptive Adaptive immunity Allogeneic Antigen B cells caused CD34 Cell clinically combined immunodeficiency Conditioning convalescent plasma COVID-19 deficiencies deficiency disorder Donor dysfunction Gene therapy Hepatitis IL-2 receptor Immunity immunodeficiency Inborn error inborn errors of immunity Infant infected with SARS-CoV-2 Mutation Nasopharyngeal swab nasopharyngeal swabs Natural killer cells NK cells opportunistic Infections Patient respiratory respiratory symptom respiratory symptoms resulting RT-PCR SARS CoV SARS CoV-2 SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 specific antibodies SCID selected severe combined immunodeficiency specific antibodies stem cell Transplant transplantation treated X-linked
[DOI] 10.1016/j.clim.2020.108662 PMC 바로가기 [Article Type] Case Reports

A Patient With Bilateral Conjunctivitis Positive for SARS-CoV-2 RNA in a Conjunctival Sample

결막 검체에서 SARS-CoV-2 RNA 양성인 양측 결막염 환자

Case Reports

Published on 2021-03-012022-09-11
Journal: Cornea [Category] SARS, 치료기술, 치료제,

[키워드] acute follicular conjunctivitis acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Bilateral biomicroscopy conjunctival Conjunctival secretion Conjunctival secretions conjunctival swabs conjunctivitis Contamination coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 demonstrated detect evaluated follicular Follicular conjunctivitis Follow-up follow-up visits hospital infected with COVID-19 initial measure nasopharyngeal Nasopharyngeal swab nasopharyngeal swabs ophthalmic Patient PCR positive Protective recovered completely respiratory reverse transcription PCR RT-PCR RT-PCR assay Sample SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 virus severe acute respiratory syndrome Coronavirus Slit-lamp biomicroscopy source of contamination specimen tested Viral Viral RNA was performed
[DOI] 10.1097/ICO.0000000000002485 PMC 바로가기 [Article Type] Case Reports

Clinical description of the broad range of neurological presentations of COVID-19: A retrospective case series

COVID-19의 광범위한 신경학적 표현에 대한 임상 설명: 회고적 사례 시리즈

Article

Published on 2021-03-012022-09-11
Journal: Revue neurologique [Category] SARS, 치료기술,

[키워드] Admission Amyotrophic lateral sclerosis Antibody detection Atypical average broad spectrum Case series case sery Central nervous system circulating clinical clinician CNS collected COVID-19 diagnosed Diagnosis diagnosis of COVID-19 diagnosis of SARS-CoV-2 Diaphragmatic ultrasonography disorder Encephalitis Encephalopathy event Guillain-barrè syndrome Infection Isolation Lateral Lateral Sclerosis Mask Masks medical record medical records Nasopharyngeal swab nasopharyngeal swabs Nerve conduction neurological Neurological disorder Neurological disorders Nosocomial infections occur Paris Patient Phrenic nerve Phrenic nerve conduction preventive measure preventive measures pulmonary Pulmonary function tests retrospective RT-PCR SARS CoV SARS CoV-2 SARS-CoV-2 SARS-COV-2 infection serum IgG serum IgG antibodies stroke syndrome
[DOI] 10.1016/j.neurol.2021.01.004 PMC 바로가기 [Article Type] Article

Extraction-free protocol combining proteinase K and heat inactivation for detection of SARS-CoV-2 by RT-qPCR

RT-qPCR에 의한 SARS-CoV-2 검출을 위한 proteinase K와 열 비활성화를 결합한 추출 없는 프로토콜

Research Article

Published on 2021-02-262022-08-13
Journal: PLoS ONE [Category] Biochemistry, MERS, 진단, 치료기술, 치료제,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Analysis clinical sample clinical samples coronavirus country Device Early detection extraction extraction step extraction-free RT-qPCR followed by food heat inactivation heat-inactivation IMPROVE include Medical devices multiplexing detection kit Nasopharyngeal swab nasopharyngeal swabs nasopharyngeal swabs specimens ORF1ab PK+HID PK+HID method positive proteinase Proteinase K protocol purified viral RNA Real-time reverse transcription PCR respiratory reverse transcription PCR RNA extraction robust RT-qPCR saline solution SARS-CoV-2 SARS-CoV-2 detection sensitivity severe acute respiratory syndrome Coronavirus specificity time-consuming Treatment variety Viral viral gene
[DOI] 10.1371/journal.pone.0247792 PMC 바로가기 [Article Type] Research Article

Covid-19 deaths in Africa: prospective systematic postmortem surveillance study

아프리카의 코비드-19 사망: 전향적 체계적인 사후 감시 연구

Article

Published on 2021-02-172022-09-11
Journal: The BMJ [Category] Fulltext, MERS, 치료기술,

[키워드] 48 hour 48 hours acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 African age AIDS alcohol Care Chain Reaction children Community Comorbidity coronavirus coronavirus disease Coronavirus disease 2019 cough Cycle threshold value death diabete diabetes died enrolled Fever FIVE HIV/AIDS hospital hypertension interquartile range location male median age MOST Nasopharyngeal swab nasopharyngeal swabs occurred outcome participant PCR polymerase chain polymerase chain reaction Positive test Postmortem presenting proportion Prospective Quantitative respiratory reverse transcriptase Risk factors SARS-CoV-2 Seven severe acute respiratory syndrome Coronavirus Sex Shortness of breath status stratified Surveillance Symptoms Teaching tested These data transcriptase Tuberculosis typical symptom typical symptoms university
[DOI] 10.1136/bmj.n334 PMC 바로가기 [Article Type] Article