Prevalence and progression of pneumonia in immunocompetent adults with varicella
Abstract Pneumonia is the most common complication of varicella infections. Although previous studies have tended to focus mainly on immunocompromised patients, varicella pneumonia can also occur in healthy adults. Therefore, in this study, we aimed to assess the progression of varicella pneumonia in immunocompetent hosts. This retrospective study involved immunocompetent adult outpatients with varicella who attended the adult Fever Emergency facility of Peking University Third Hospital from April 1, 2020, to October 31, 2022. Varicella pneumonia was defined as a classic chickenpox-type rash in patients with infiltrates on chest computed tomography. The study included 186 patients, 57 of whom had a contact history of chickenpox exposure. Antiviral pneumonia therapy was administered to 175 patients by treating physicians. Computed tomography identified pneumonia in 132 patients, although no deaths from respiratory failure occurred. Seventy of the discharged patients were subsequently contacted, all of whom reported being well. Follow-up information, including computed tomography findings, was available for 37 patients with pneumonia, among whom 24 reported complete resolution whereas the remaining 13 developed persistent calcifications. Notably, we established that the true incidence of varicella pneumonia is higher than that previously reported, although the prognosis for immunocompetent hosts is generally good..
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:21 |
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| Enthalten in: |
Virology journal - 21(2024), 1 vom: 09. Feb. |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Cheng, Ran [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Themen: |
Adult |
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| Anmerkungen: |
© The Author(s) 2024 |
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| doi: |
10.1186/s12985-024-02303-3 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 245 | 1 | 0 | |a Prevalence and progression of pneumonia in immunocompetent adults with varicella |
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| 520 | |a Abstract Pneumonia is the most common complication of varicella infections. Although previous studies have tended to focus mainly on immunocompromised patients, varicella pneumonia can also occur in healthy adults. Therefore, in this study, we aimed to assess the progression of varicella pneumonia in immunocompetent hosts. This retrospective study involved immunocompetent adult outpatients with varicella who attended the adult Fever Emergency facility of Peking University Third Hospital from April 1, 2020, to October 31, 2022. Varicella pneumonia was defined as a classic chickenpox-type rash in patients with infiltrates on chest computed tomography. The study included 186 patients, 57 of whom had a contact history of chickenpox exposure. Antiviral pneumonia therapy was administered to 175 patients by treating physicians. Computed tomography identified pneumonia in 132 patients, although no deaths from respiratory failure occurred. Seventy of the discharged patients were subsequently contacted, all of whom reported being well. Follow-up information, including computed tomography findings, was available for 37 patients with pneumonia, among whom 24 reported complete resolution whereas the remaining 13 developed persistent calcifications. Notably, we established that the true incidence of varicella pneumonia is higher than that previously reported, although the prognosis for immunocompetent hosts is generally good. | ||
| 650 | 4 | |a Varicella |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Immunocompetent |7 (dpeaa)DE-He213 | |
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| 700 | 1 | |a Lin, Fei |4 aut | |
| 700 | 1 | |a Deng, Zhonghua |4 aut | |
| 700 | 1 | |a Liang, Jingjin |4 aut | |
| 700 | 1 | |a Li, Xiaoguang |4 aut | |
| 700 | 1 | |a Lu, Ming |4 aut | |
| 700 | 1 | |a Li, Lu |4 aut | |
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