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10.1016/j.jhin.2020.10.020 http://scihub22266oqcxt.onion/10.1016/j.jhin.2020.10.020 33152397!7605760!33152397     free     free     free Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=33152397&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Hosp+Infect 2021 ; 108 (ä): 33-42 Nephropedia Template TP {{tp|p=33152397|t=2021. Detection of influenza virus in air samples of patient rooms |pdf=|usr=}}{{33152397}} gab.com Text Detection of influenza virus in air samples of patient rooms JO: J Hosp Infect http://www.kidney.de/pget.php?&tw=1&pmid=33152397 #FOAvip BACKGROUND: Understanding the transmission and dispersal of influenza virus and respiratory syncytial virus (RSV) via aerosols is essential for the development of preventative measures in hospital environments and healthcare facilities. METHODS: During the 2017-2018 influenza season, patients with confirmed influenza or RSV infections were enrolled. Room air samples were collected close (0.30 m) to and distant (2.20 m) from patients' heads. Real-time polymerase chain reaction was used to detect and quantify viral particles in the air samples. The plaque assay was used to determine the infectiousness of the detected viruses. FINDINGS: Fifty-one air samples were collected from the rooms of 29 patients with laboratory-confirmed influenza; 51% of the samples tested positive for influenza A virus (IAV). Among the IAV-positive patients, 65% were emitters (had at least one positive air sample), reflecting a higher risk of nosocomial transmission compared with non-emitters. The majority (61.5%) of the IAV-positive air samples were collected 0.3 m from a patient's head, while the remaining IAV-positive air samples were collected 2.2 m from a patient's head. The positivity rate of IAV in air samples was influenced by distance from the patient's head and day of sample collection after hospital admission. Only three patients with RSV infection were recruited and none of them were emitters. CONCLUSION: Influenza virus can be aerosolized beyond 1 m in patient rooms, which is the distance considered to be safe by infection control practices. Further investigations are needed to determine the extent of infectivity of aerosolized virus particles. Twit Text FOAVip Detection of influenza virus in air samples of patient rooms ????J Hosp Infect http://www.kidney.de/pget.php?&tw=1&pmid=33152397 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33152397 #FOAvip English Wikipedia <ref>{{Cite pmid|33152397}}</ref> Detection of influenza virus in air samples of patient rooms #MMPMID33152397 Chamseddine A; Soudani N; Kanafani Z; Alameddine I; Dbaibo G; Zaraket H; El-Fadel M J Hosp Infect 2021[Feb]; 108 (ä): 33-42 PMID33152397show ga BACKGROUND: Understanding the transmission and dispersal of influenza virus and respiratory syncytial virus (RSV) via aerosols is essential for the development of preventative measures in hospital environments and healthcare facilities. METHODS: During the 2017-2018 influenza season, patients with confirmed influenza or RSV infections were enrolled. Room air samples were collected close (0.30 m) to and distant (2.20 m) from patients' heads. Real-time polymerase chain reaction was used to detect and quantify viral particles in the air samples. The plaque assay was used to determine the infectiousness of the detected viruses. FINDINGS: Fifty-one air samples were collected from the rooms of 29 patients with laboratory-confirmed influenza; 51% of the samples tested positive for influenza A virus (IAV). Among the IAV-positive patients, 65% were emitters (had at least one positive air sample), reflecting a higher risk of nosocomial transmission compared with non-emitters. The majority (61.5%) of the IAV-positive air samples were collected 0.3 m from a patient's head, while the remaining IAV-positive air samples were collected 2.2 m from a patient's head. The positivity rate of IAV in air samples was influenced by distance from the patient's head and day of sample collection after hospital admission. Only three patients with RSV infection were recruited and none of them were emitters. CONCLUSION: Influenza virus can be aerosolized beyond 1 m in patient rooms, which is the distance considered to be safe by infection control practices. Further investigations are needed to determine the extent of infectivity of aerosolized virus particles. |*Air Microbiology[MESH] |*Patients' Rooms[MESH] |Adolescent[MESH] |Adult[MESH] |Aged[MESH] |Child[MESH] |Child, Preschool[MESH] |Cross Infection/prevention & control[MESH] |Female[MESH] |Humans[MESH] |Infant[MESH] |Infant, Newborn[MESH] |Influenza A virus/*isolation & purification[MESH] |Influenza, Human[MESH] |Male[MESH] |Middle Aged[MESH] |Respiratory Syncytial Virus Infections[MESH] |Respiratory Syncytial Virus, Human/*isolation & purification[MESH]Detection of influenza virus in air samples of patient rooms (epmc).pdf DeepDyve Pubget Overpricing