The overall mortality rate for most forms of salmonellosis is less than 1%. In hospital or nursing home outbreaks, the mortality rate can be up to 70 times higher. Salmonella gastroenteritis is rarely fatal in healthy people. 3 дек. 2013 г. Extremes of age and an immunocompromised state increases morbidity and mortality. Typhoid Salmonella generally requires treatment. Mortality rate for treated cases is 2%, while complications occur in 30% of untreated cases. [ 3] Morbidity and mortality increases with drug-resistant S typhi.
Is Salmonella usually fatal?
Salmonella infection usually isn't life-threatening. However, in certain people — especially infants and young children, older adults, transplant recipients, pregnant women, and people with weakened immune systems — the development of complications can be dangerous.
What is the prognosis of Salmonella?
The prognosis for salmonellosis is very good since it is a self-limiting disease in most patients. Even immunosuppressed patients can do well if the disease is diagnosed and treated promptly. Complications occur if patients become dehydrated or if the disease is caused by aggressive or drug-resistant serovars.
Who is at the highest risk of death from Salmonella?
If this happens, the disease can be fatal unless the person is treated promptly with antibiotics. Children under 5, pregnant women, the elderly, and people with weakened immune systems (such as those with cancer or other diseases) have a higher risk of getting salmonellosis and are more likely to have severe symptoms.
How much of a risk is Salmonella?
Certain people are more likely to get a serious Salmonella infection. These people include children who are younger than 5, adults who are 65 and older, and people whose immune systems are weakened from certain medical conditions (such as diabetes, liver or kidney disease, and cancer) or their treatments.
What is the mortality and morbidity of Salmonella infections?
Nontyphoid Salmonella is generally self-limiting. Most patients are treated on an outpatient basis. Extremes of age and an immunocompromised state increases morbidity and mortality. Typhoid Salmonella generally requires treatment. Mortality rate for treated cases is 2%, while complications occur in 30% of untreated cases. [ 3]
What is Salmonella and why is it important?
Salmonella is an important cause of foodborne disease in humans throughout the world and is a significant cause of morbidity, mortality and economic loss ( Roberts and Sockett, 1994; Mead et al., 1999; Adak et al., 2002; Voetsch et al., 2004; Schroeder et al., 2005; Scallan et al., 2011 ).
What is the pathophysiology of Salmonella infection?
Salmonella, the host and disease: a brief review Salmonella species cause substantial morbidity, mortality and burden of disease globally. Infections with Salmonella species cause multiple clinical syndromes. Central to the pathophysiology of all human salmonelloses is the induction of a strong host innate immune/inflammatory response.
How common is Salmonella infection?
Get tips to help protect you and your family from a Salmonella infection. CDC estimates Salmonella causes about 1.2 million illnesses, 23,000 hospitalizations, and 450 deaths in the United States every year.
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