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  1. Article ; Online: Characteristics, complications, and mortality of respiratory syncytial virus compared with influenza infections in hospitalized adult patients in Thailand.

    Chuaychoo, Benjamas / Rattanasaengloet, Kanokwan / Banlengchit, Run / Horthongkham, Navin / Athipanyasilp, Niracha / Totanarungroj, Kanyarat / Muangman, Nisa

    International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

    2021  Volume 110, Page(s) 237–246

    Abstract: Introduction: RSV is increasingly recognized in adults. An improved understanding of clinical manifestations and complications may facilitate diagnosis and management.: Methods: This was a retrospective study of hospitalized patients aged ≥ 18 years ... ...

    Abstract Introduction: RSV is increasingly recognized in adults. An improved understanding of clinical manifestations and complications may facilitate diagnosis and management.
    Methods: This was a retrospective study of hospitalized patients aged ≥ 18 years with RSV or influenza infection at Siriraj hospital, Thailand between January 2014 and December 2017.
    Results: RSV and/or influenza were detected by RT-PCR in 570 (20.1%) of 2836 patients. After excluding patients coinfected with influenza A and B (n = 5), and with influenza and RSV (n = 3), 141 (5.0%) RSV and 421 (14.8%) influenza patients were analyzed. Over the study period, RSV circulated during the rainy season and peaked in September or October. Patients with RSV were older than patients with influenza and presented significantly less myalgia and fever, but more wheezing. Pneumonia was the most common complication, occurring in 110 (78.0%) of RSV cases and in 295 (70.1%) of influenza cases (p = 0.069). Cardiovascular complications were found in 30 (21.3%) RSV and 96 (22.8%) influenza (p = 0.707), and were reasons for admission in 15 (10.6%) RSV and 50 (11.9%) influenza. The in-hospital mortality rates for RSV (17; 12.1%) and influenza (60; 14.3%) were similar (p = 0.512).
    Conclusions: In Thailand, RSV is a less common cause of adult hospitalization than influenza, but pulmonary and cardiovascular complications, and mortality are similar. Clinical manifestations cannot reliably distinguish between RSV and influenza infection; laboratory-confirmed diagnosis is needed.
    MeSH term(s) Adult ; Hospitalization ; Humans ; Influenza, Human/complications ; Influenza, Human/epidemiology ; Respiratory Syncytial Virus Infections/complications ; Respiratory Syncytial Virus Infections/diagnosis ; Respiratory Syncytial Virus Infections/epidemiology ; Respiratory Syncytial Virus, Human ; Respiratory Tract Infections ; Retrospective Studies ; Thailand/epidemiology
    Language English
    Publishing date 2021-07-22
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 1331197-9
    ISSN 1878-3511 ; 1201-9712
    ISSN (online) 1878-3511
    ISSN 1201-9712
    DOI 10.1016/j.ijid.2021.07.045
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Left Ventricular Unloading Before Percutaneous Coronary Intervention is Associated With Improved Survival in Patients With Acute Myocardial Infarction Complicated by Cardiogenic Shock: A Systematic Review and Meta-Analysis.

    Miyashita, Satoshi / Banlengchit, Run / Marbach, Jeffrey A / Chweich, Haval / Kawabori, Masashi / Kimmelstiel, Carey D / Kapur, Navin K

    Cardiovascular revascularization medicine : including molecular interventions

    2021  Volume 39, Page(s) 28–35

    Abstract: Background: Left ventricular unloading with Impella may improve survival outcomes in patients with acute myocardial infarction complicated by cardiogenic shock (AMI-CS). However, the optimal timing to initiate left ventricular unloading has yet to be ... ...

    Abstract Background: Left ventricular unloading with Impella may improve survival outcomes in patients with acute myocardial infarction complicated by cardiogenic shock (AMI-CS). However, the optimal timing to initiate left ventricular unloading has yet to be established. Therefore, we conducted a systematic review and meta-analysis to compare survival in patients with AMI-CS who were supported with Impella prior to PCI (pre-PCI) to those in whom support was initiated following PCI (post-PCI).
    Methods: All studies that evaluated the impact of pre-PCI versus post-PCI Impella placement in patients with AMI-CS were included. Primary endpoints included in-hospital, 30-day, and 6-month survival rates.
    Results: We identified five observational studies comparing outcomes in 432 patients with AMI-CS, of which 173 patients were treated with Impella pre-PCI and 259 patients post-PCI. Patients in the pre-PCI group had lower in-hospital mortality compared to patients in the post-PCI group (RR 0.62, 95% CI: 0.50-0.76, I
    Conclusions: In this meta-analysis of studies evaluating survival among AMI-CS patients with left ventricular unloading initiated pre- versus post-PCI, Impella placement prior to PCI was associated with improved survival.
    MeSH term(s) Heart Ventricles ; Heart-Assist Devices/adverse effects ; Humans ; Myocardial Infarction/complications ; Myocardial Infarction/therapy ; Percutaneous Coronary Intervention/adverse effects ; Retrospective Studies ; Shock, Cardiogenic/diagnosis ; Shock, Cardiogenic/etiology ; Shock, Cardiogenic/therapy ; Treatment Outcome
    Language English
    Publishing date 2021-11-10
    Publishing country United States
    Document type Journal Article ; Meta-Analysis ; Review ; Systematic Review
    ZDB-ID 2212113-4
    ISSN 1878-0938 ; 1553-8389
    ISSN (online) 1878-0938
    ISSN 1553-8389
    DOI 10.1016/j.carrev.2021.10.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Snapshots of nascent RNA reveal cell- and stimulus-specific responses to acute kidney injury.

    Shen, Tian Huai / Stauber, Jacob / Xu, Katherine / Jacunski, Alexandra / Paragas, Neal / Callahan, Miriam / Banlengchit, Run / Levitman, Abraham D / Desanti De Oliveira, Beatriz / Beenken, Andrew / Grau, Madeleine S / Mathieu, Edwin / Zhang, Qingyin / Li, Yuanji / Gopal, Tejashree / Askanase, Nathaniel / Arumugam, Siddarth / Mohan, Sumit / Good, Pamela I /
    Stevens, Jacob S / Lin, Fangming / Sia, Samuel K / Lin, Chyuan-Sheng / D'Agati, Vivette / Kiryluk, Krzysztof / Tatonetti, Nicholas P / Barasch, Jonathan

    JCI insight

    2022  Volume 7, Issue 6

    Abstract: The current strategy to detect acute injury of kidney tubular cells relies on changes in serum levels of creatinine. Yet serum creatinine (sCr) is a marker of both functional and pathological processes and does not adequately assay tubular injury. In ... ...

    Abstract The current strategy to detect acute injury of kidney tubular cells relies on changes in serum levels of creatinine. Yet serum creatinine (sCr) is a marker of both functional and pathological processes and does not adequately assay tubular injury. In addition, sCr may require days to reach diagnostic thresholds, yet tubular cells respond with programs of damage and repair within minutes or hours. To detect acute responses to clinically relevant stimuli, we created mice expressing Rosa26-floxed-stop uracil phosphoribosyltransferase (Uprt) and inoculated 4-thiouracil (4-TU) to tag nascent RNA at selected time points. Cre-driven 4-TU-tagged RNA was isolated from intact kidneys and demonstrated that volume depletion and ischemia induced different genetic programs in collecting ducts and intercalated cells. Even lineage-related cell types expressed different genes in response to the 2 stressors. TU tagging also demonstrated the transient nature of the responses. Because we placed Uprt in the ubiquitously active Rosa26 locus, nascent RNAs from many cell types can be tagged in vivo and their roles interrogated under various conditions. In short, 4-TU labeling identifies stimulus-specific, cell-specific, and time-dependent acute responses that are otherwise difficult to detect with other technologies and are entirely obscured when sCr is the sole metric of kidney damage.
    MeSH term(s) Acute Kidney Injury ; Animals ; Gene Expression Profiling ; Mice ; RNA/metabolism
    Chemical Substances RNA (63231-63-0)
    Language English
    Publishing date 2022-03-22
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ISSN 2379-3708
    ISSN (online) 2379-3708
    DOI 10.1172/jci.insight.146374
    Database MEDical Literature Analysis and Retrieval System OnLINE

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