VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report

BackgroundLeptospirosis is an acute infectious disease that occurs by infection, progresses rapidly, and has a high mortality rate, with an estimated 1.2 million new cases and nearly 59,000 deaths each year. Due to its diverse clinical manifestations, diagnosis is often delayed. Therefore, it is nec...

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Main Authors: YuChou Zhang, MingJing Yin, HanChun Wen
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Medicine
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Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2024.1495324/full
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author YuChou Zhang
MingJing Yin
HanChun Wen
author_facet YuChou Zhang
MingJing Yin
HanChun Wen
author_sort YuChou Zhang
collection DOAJ
description BackgroundLeptospirosis is an acute infectious disease that occurs by infection, progresses rapidly, and has a high mortality rate, with an estimated 1.2 million new cases and nearly 59,000 deaths each year. Due to its diverse clinical manifestations, diagnosis is often delayed. Therefore, it is necessary to pay attention to its clinical manifestations, diagnostic techniques, and treatment methods.Case reportA 51-year-old male patient from the Han ethnic group experienced fever, chills, headache, and overall fatigue after being exposed to rain, followed by yellowing of the skin and worsening of breathing difficulties. Metagenomic next-generation sequencing (mNGS) indicates infection with leptospirosis and influenza A. After 5 days of treatment with venovenous extracorporeal membrane oxygenation (VV-ECMO), Penicillium, and Oseltamivir, the condition improved.ConclusionLeptospirosis improves with VV-ECMO support and anti-infective treatment with penicillin and oseltamivir. VV-ECMO provides a therapeutic time window for rescue, and mNGS lays a foundation for early detection of etiology of leptospirosis.
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spelling doaj-art-574ffb4e4e0a4b85a50d8e6f5db7bd652025-01-13T05:10:14ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2025-01-011110.3389/fmed.2024.14953241495324VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case reportYuChou ZhangMingJing YinHanChun WenBackgroundLeptospirosis is an acute infectious disease that occurs by infection, progresses rapidly, and has a high mortality rate, with an estimated 1.2 million new cases and nearly 59,000 deaths each year. Due to its diverse clinical manifestations, diagnosis is often delayed. Therefore, it is necessary to pay attention to its clinical manifestations, diagnostic techniques, and treatment methods.Case reportA 51-year-old male patient from the Han ethnic group experienced fever, chills, headache, and overall fatigue after being exposed to rain, followed by yellowing of the skin and worsening of breathing difficulties. Metagenomic next-generation sequencing (mNGS) indicates infection with leptospirosis and influenza A. After 5 days of treatment with venovenous extracorporeal membrane oxygenation (VV-ECMO), Penicillium, and Oseltamivir, the condition improved.ConclusionLeptospirosis improves with VV-ECMO support and anti-infective treatment with penicillin and oseltamivir. VV-ECMO provides a therapeutic time window for rescue, and mNGS lays a foundation for early detection of etiology of leptospirosis.https://www.frontiersin.org/articles/10.3389/fmed.2024.1495324/fullleptospirosisH1N1VV-ECMOICUpenicillinMNGs
spellingShingle YuChou Zhang
MingJing Yin
HanChun Wen
VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
Frontiers in Medicine
leptospirosis
H1N1
VV-ECMO
ICU
penicillin
MNGs
title VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
title_full VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
title_fullStr VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
title_full_unstemmed VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
title_short VV-ECMO adjuvant therapy for Leptospira complicated with H1N1 infection: a case report
title_sort vv ecmo adjuvant therapy for leptospira complicated with h1n1 infection a case report
topic leptospirosis
H1N1
VV-ECMO
ICU
penicillin
MNGs
url https://www.frontiersin.org/articles/10.3389/fmed.2024.1495324/full
work_keys_str_mv AT yuchouzhang vvecmoadjuvanttherapyforleptospiracomplicatedwithh1n1infectionacasereport
AT mingjingyin vvecmoadjuvanttherapyforleptospiracomplicatedwithh1n1infectionacasereport
AT hanchunwen vvecmoadjuvanttherapyforleptospiracomplicatedwithh1n1infectionacasereport