Impact of the modification of a cleaning and disinfection method of mechanical ventilators of COVID-19 patients and ventilator-associated pneumonia: One year of experience코로나19 환자의 인공호흡기 세척·소독 방법 변경 및 인공호흡기 관련 폐렴의 영향 : 경험 1년Article Published on 2021-12-012022-09-11 Journal: American journal of infection control [Category] SARS, 치료기술, [키워드] Acinetobacter adherent alcohol Bacteria Bacterial contamination Bacterial pathogens both groups circuit cleaning Contamination COVID-19 patient Disinfection effective ESKAPE ESKAPE bacteria genomic group Impact implementation infected with SARS-CoV-2 Infection involved isolate isolates isopropyl alcohol Klebsiella pneumoniae limb Mechanical mechanical ventilator mechanical ventilators Medical devices microbial Modification pathogen Pathogens Patient patients with SARS-CoV-2 pneumoniae positive Pseudomonas aeruginosa reduction in Respiratory Support SARS-CoV-2 SARS-COV-2 infection two groups ventilator Ventilator-associated pneumonia [DOI] 10.1016/j.ajic.2021.09.012 PMC 바로가기 [Article Type] Article
A review on detection of SARS-CoV-2 RNA in wastewater in light of the current knowledge of treatment process for removal of viral fragments바이러스 단편 제거 처리 공정에 대한 최신 지식에 비추어 폐수 내 SARS-CoV-2 RNA 검출에 대한 검토Review Published on 2021-12-012022-09-11 Journal: Journal of environmental management [Category] SARS, 치료기술, [키워드] 2019-nCoV acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 affected Analysis Chain Reaction Community Concentration condition coronavirus Coronavirus 2019 COVID-19 COVID-19 pandemic dependent on discharge disease Disinfection efficient eliminating environmental factor environmental factors Epidemiology global pandemic globe glycol implication include knowledge membrane MOST National outbreak pathogen Pathogens Polyethylene glycol polymerase chain reaction quantification Quantitative quantitative reverse transcription-polymerase chain reaction reduce regions removal reported RNA route RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA severe acute respiratory syndrome Coronavirus Spread Surface water Surveillance the SARS-CoV-2 to be done Transmission transmission of SARS-CoV-2 Transmission routes Treatment ultracentrifugation Ultrafiltration Untreated wastewater Viral concentration viral concentrations viral fragment virus Virus concentration method wastewater Wastewater treatment process Wastewater–based epidemiology (WBE). water water bodies WHO World Health Organisation Worry [DOI] 10.1016/j.jenvman.2021.113563 PMC 바로가기 [Article Type] Review
Standard for the Quantification of a Sterilization Effect Using an Artificial Intelligence Disinfection Robot인공지능 소독로봇을 이용한 살균효과 정량화 기준Article Published on 2021-11-232022-09-10 Journal: Sensors (Basel, Switzerland) [Category] MERS, SARS, 치료기술, [키워드] appear artificial autonomous Bacterial bacterial strains best contaminant Contamination COVID-19 deep learning Disinfection disinfection robot distance Effect Effects intelligence knowledge object detection outbreak parameter Probability quantified Radiation recent recognizing robot spread of COVID-19 Standard Sterilization Strains ultraviolet disinfection (UVD) [DOI] 10.3390/s21237776 PMC 바로가기 [Article Type] Article
A Photoactivable Natural Product with Broad Antiviral Activity against Enveloped Viruses, Including Highly Pathogenic Coronaviruses고도로 병원성 코로나 바이러스를 포함하여 포집 바이러스에 대한 광범위한 항 바이러스 활성을 갖는 광 활성화 가능한 천연 제품Antiviral Agents Published on 2021-11-222022-09-10 Journal: Antimicrobial Agents and Chemotherapy [Category] 치료제, [키워드] active against activity acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Antiviral antiviral activity Antiviral agents broad-spectrum antiviral broad-spectrum antivirals bronchial epithelial cells Cell fusion coronavirus CoV replication CoV-229E COVID-19 COVID-19 therapy CoVs Cryoelectron microscopy demonstrated described Disinfection epithelial cells highly active human CoV Including inhibit inhibitor mechanism of action MERS MERS-CoV Microscopy Middle East Middle East respiratory syndrome Middle East respiratory syndrome Coronavirus natural natural antiviral natural product outbreak primary human bronchial epithelial cells product reduced Replication respiratory respiratory syndrome coronavirus SARS-CoV-2 severe acute respiratory syndrome Coronavirus shown therapy Viral viral membrane viral particle virucidal virus virus entry viruses [DOI] 10.1128/AAC.01581-21 PMC 바로가기 [Article Type] Antiviral Agents
Investigating SARS-CoV-2 persistent contamination in different indoor environments다양한 실내 환경에서 SARS-CoV-2 지속 오염 조사Article Published on 2021-11-012022-09-11 Journal: Environmental research [Category] SARS, 치료기술, 치료제, [키워드] analyzed apartment bathroom blocked calculated caused collected Contamination COVID-19 COVID-19 case COVID-19 outbreak COVID-19 patient COVID-19 patients Ct values Disinfection epicenter Epidemiology Frozen food information investigated Linear regressions Logistic Low-temperature medium occurred package Patient persistent Persistent contamination Population positive positive sample Previous studies Relative humidity SARS-CoV-2 SARS-CoV-2 RNA standard curve swab sample swab samples target gene Target genes temperature Tianjin toilets Transmission was collected [DOI] 10.1016/j.envres.2021.111763 PMC 바로가기 [Article Type] Article
Environmental testing for SARS-CoV-2 in three tertiary-care hospitals during the peak of the third COVID-19 wave3차 COVID-19 물결이 정점에 달했을 때 3개 3차 병원에서 SARS-CoV-2에 대한 환경 테스트Article Published on 2021-11-012022-09-11 Journal: American journal of infection control [Category] SARS, 변종, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 B.1.1.7 clinics Cluster Contamination coronavirus COVID-19 Disinfection Efficiency environmental contamination explain fomites Frequency hospital hospitals ICUs implicated Inanimate inanimate surfaces intensive care unit intensive care units MOST Non-COVID-19 pandemic Patient pediatric positive sample Real-time PCR SARS-CoV-2 severe acute respiratory syndrome Coronavirus tested transmissible variant Transmission widespread [DOI] 10.1016/j.ajic.2021.08.022 PMC 바로가기 [Article Type] Article
The SARS-CoV-2 (COVID-19) pandemic in hospital: An insight into environmental surfaces contamination, disinfectants’ efficiency, and estimation of plastic waste production병원의 SARS-CoV-2(COVID-19) 범유행: 환경 표면 오염, 소독제의 효율성 및 플라스틱 폐기물 생산 추정에 대한 통찰력Article Published on 2021-11-012022-09-11 Journal: Environmental research [Category] SARS, 변종, [키워드] alcohol B.1.1.7 caused Cell Characteristics Contamination COVID-19 COVID-19 diagnosis COVID-19 pandemic debatable Disinfection Efficacy Efficiency Environmental surface contamination estimate Ethanol globe high risk hospital hospital ward Hospital wards hypochlorite in viral investigated Lineage Lineage B.1.1.7 management optimization pandemic Patient PCR persistence plastic Plastic residue plastic waste positive positive sample PPE Prevent preventive measure preventive measures reduction residue reveal SARS-CoV-2 Side effect social distancing sodium sodium hypochlorite Spread traits Transmission variant Viral transmission virus virus inactivation VoC VOC 202012/01 VOC lineage B.1.1.7. [DOI] 10.1016/j.envres.2021.111809 PMC 바로가기 [Article Type] Article
Impact of Video Modules-Based Training on Knowledge, Attitude, and Practices of Cleaning and Disinfection Among Housekeeping Staff at a Tertiary Care Center During the COVID-19 PandemicMedical Education Published on 2021-10-292022-10-31 Journal: Cureus [Category] COVID-19, [키워드] age Attitude Care center cleaning coronavirus disease COVID-19 covid-19 infection control COVID-19 pandemic Disinfection Healthcare workers hospital hospital infection control practice housekeeping housekeeping staff Impact improvement KAP knowledge knowledge-attitude-practice theory pandemic participant positive attitude Practice question questionnaire reducing Result Spread staff Tertiary training virus was used [DOI] 10.7759/cureus.19125 PMC 바로가기 [Article Type] Medical Education
Rapid, dose-dependent and efficient inactivation of surface dried SARS-CoV-2 by 254 nm UV-C irradiationResearch Published on 2021-10-212022-10-31 Journal: Eurosurveillance [Category] COVID-19, MERS, SARS, [키워드] aerosol Complete COVID-19 COVID-19 pandemic decontamination defined Disinfection dose dose-dependent droplet effective Efficacy evaluated experiment for disinfection inactivated inactivation infection control investigated low dose magnitude Rapid reduce reduction reduction in SARS-CoV-2 titre titres Treatment ultraviolet UV-C irradiation viral infectivity virus [DOI] 10.2807/1560-7917.ES.2021.26.42.2001718 PMC 바로가기 [Article Type] Research
Robust Evaluation of Ultraviolet-C Sensitivity for SARS-CoV-2 and Surrogate CoronavirusesResearch Article Published on 2021-10-202022-10-30 Journal: Microbiology Spectrum [Category] COVID-19, MERS, SARS, [키워드] absorbance adopted baculovirus baculovirus vector collimated beam coronavirus COVID-19 pandemic Disinfection distribution dose Effectiveness eliminating Evidence for disinfection hazard HCoV-229E HCoV-OC43 highlight HuCoV 229E HuCoV OC43 inactivated inactivation indicator organism intensity irradiation medium methodology MHV mouse hepatitis virus optical organism reducing reduction SARS-CoV-2 sensitivity surrogate T1 bacteriophage Treatment ultraviolet UV light Variability virus [DOI] 10.1128/Spectrum.00537-21 PMC 바로가기 [Article Type] Research Article