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Hantavirus Pulmonary Syndrome

A viral zoonotic infection transmitted from rodents that causes severe lung involvement.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Internal Medicine department. Book Appointment →

What is Hantavirus Pulmonary Syndrome?

Hantavirus pulmonary syndrome (HPS) is a serious zoonotic infection caused by certain hantavirus species (Sin Nombre, Andes, etc.), transmitted from rodents to humans.

The virus is transmitted by inhaling aerosols formed when feces, urine, or saliva of infected rodents dry. Human-to-human transmission (except for Andes virus) is not typical.

The prodromal period is flu-like; subsequently, acute respiratory distress syndrome (ARDS) and cardiovascular collapse may develop. Supportive treatment is the main approach.

Symptoms

Sudden onset high fever
Severe muscle pain and headache
Nausea, vomiting, diarrhea
Progressive shortness of breath
Cough and chest pain
Tachycardia and hypotension
Rapidly progressive respiratory failure

Risk Factors

Working in warehouses and cabins with rodents
Living in rural areas
Buildings with rodent infestation
Camping and nature hikes
Agriculture and forestry work
Being in hantavirus-endemic regions
Direct contact with rodent feces

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • When high fever and muscle pain begin after rodent contact
  • When shortness of breath and chest tightness develop
  • When rapidly progressive respiratory distress occurs
  • If flu-like illness occurs after travel to an endemic area
  • If symptoms worsen rapidly (emergency)

Treatment Methods

01
Respiratory and circulatory support in intensive care
02
Mechanical ventilation (if needed)
03
Extracorporeal membrane oxygenation (ECMO) in advanced cases
04
Careful fluid management
05
Antiviral therapy of limited efficacy (ribavirin controversial)
06
Rodent control and protective measures

Which Department to Visit?

You can visit our Enfeksiyon Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Enfeksiyon Hastalıkları Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.