What Is Sepsis? – Definition of Sepsis

Sepsis arises when the body’s response to an infection injures its own tissues and organs. It may lead to shock, multi-organ failure, and death – especially if not recognized early and treated promptly. Sepsis is the final common pathway to death from most infectious diseases worldwide, including viral infections such as SARS-CoV-2 / COVID-19.

 

Sepsis - Explained in 3 Minutes

The following video explains sepsis in 3 minutes - including the most common causes, symptoms, how it can be diagnosed and treated, and more. Besides English, it’s available in Spanish, Portuguese, FrenchItalian, Turkish, German, Arabic, and Russian (YouTube links).

 

Sepsis - A global Health Crisis

Sepsis is a global health crisis.

It affects between 47 and 50 million people every year, at least 11 million die – one death every 2.8 seconds.

20% of all deaths worldwide are associated with sepsis.

Depending on country, mortality varies between 15 and more than 50 %.

Many surviving patients suffer from the consequences of sepsis for the rest of their lives.

 

Impact in the Asia Pacific Region

The Asia Pacific region is home to 4.6 billion people, which is 60% of the world’s population. The estimated national sepsis incidences in this region ranges from 120 up to 1,600 per 100,000, with mortality rates related to sepsis up to 35%, which are much higher than in western and other high-income countries. Consequently, the Asia Pacific region has a higher burden of sepsis proportional to population, as well as the highest number of patients affected by sepsis globally.

 

Sepsis - Common Causes

Most types of microorganisms can cause sepsis, including bacteria, fungi, viruses, and parasites. However, it may also be caused by infections with seasonal influenza viruses, dengue viruses, and highly transmissible pathogens of public health concern; such as avian and swine influenza viruses, Ebola, and yellow fever viruses.

Sepsis often presents as the clinical deterioration of common and preventable infections such as those of the respiratory, gastrointestinal and urinary tract, or of wounds and skin. Sepsis is frequently under-diagnosed at an early stage - when it still is potentially reversible.

 

Sepsis - Symptoms

The following symptoms might indicate sepsis:

  • Slurred speech or confusion

  • Extreme shivering or muscle pain, fever

  • Passing no urine all day

  • Severe breathlessness

  • It feels like you’re going to die

  • Skin mottled or discolored

If you have a confirmed or suspected infection and are experiencing any of these symptoms, please contact your local hospital or physician immediately.

 

Sepsis - Risk Groups

Everybody can get sepsis, no matter how healthy or how good in shape you are, or where you live. Certain people are at an even higher risk. Those include:

  • Children under 1

  • Adults over 60

  • People with no spleen

  • People with chronic diseases, e.g. lung, liver, heart

  • People with weakened immune systems, e.g. AIDS, Diabetes

 

Prevent Sepsis

Sepsis is the number one cause of preventable death worldwide. The best way to prevent sepsis is to prevent infection in the first place, which can be done by:

  • Vaccination

  • Clean water

  • Hand hygiene

  • Prevent hospital-acquired infections (HAIs)

  • Safe childbirth

  • Awareness

 

Post-Sepsis Symptoms (PSS)

Sepsis does not end at hospital discharge. Many sepsis survivors suffer from the consequences of sepsis for the rest of their lives. These can include:

  • Sadness

  • Difficulty swallowing

  • Muscle weakness

  • Clouded thinking

  • Difficulty sleeping

  • Poor Memory

  • Difficulty Concentrating

  • Fatigue

  • Anxiety

 

World Sepsis Day - September 13

World Sepsis Day was initiated by the Global Sepsis Alliance in 2012. Every year on September 13th, events in all parts of the world raise awareness for sepsis worldwide. There are events for medical professionals, sport activities, photo exhibitions, pink picnics, gala events, dinners, public events such as open houses in hospitals and healthcare facilities, and of course online events such as the '2nd World Sepsis Congress', and campaigns on TwitterInstagram, and Facebook, as well as many more social networks.

 

Materials

For sepsis-related material, please visit the toolkit sections from our friends at World Sepsis Day.