What diseases does Yersinia cause?
(Bubonic Plague; Pestis; Black Death) Plague is caused by the gram-negative bacterium Yersinia pestis. Symptoms are either severe pneumonia or large, tender lymphadenopathy with high fever, often progressing to septicemia.
What can cause Pseudoappendicitis?
It results from direct contact and ingestion of contaminated material, water, and food. This highlights the importance of handling food and maintaining a hygienic environment to avoid contracting the bacteria.
What does Yersinia pseudotuberculosis cause?
Y. pseudotuberculosis causes self-limiting acute gastroenteritis and mesenteric lymphadenitis that mimics acute appendicitis. Enteritis is usually seen in children as opposed to the mesenteric adenitis seen in adults. [5] Symptoms include abdominal pain, fever, vomiting, and diarrhea.
What bacteria causes yersiniosis?
Yersiniosis is an infectious disease caused by enteric bacteria of the genus Yersinia. In the United States, most human illness is caused by one species, Y. enterocolitica.
What type of infection is Yersinia?
Yersiniosis is an infection caused most often by eating raw or undercooked pork contaminated with Yersinia enterocolitica bacteria. CDC estimates Y. enterocolitica causes almost 117,000 illnesses, 640 hospitalizations, and 35 deaths in the United States every year.
What are the symptoms of Yersinia?
Common symptoms in children are fever, abdominal pain, and diarrhea, which is often bloody. In older children and adults, right-sided abdominal pain and fever may be confused with symptoms of appendicitis.
What diseases are similar to appendicitis?
2. Conditions that mimic appendicitis
- 1 Inflammatory bowel disease (IBD)
- 2 Infectious enterocolitis.
- 3 Radiation enteritis.
- 4 Neutropenic colitis.
- 5 Diverticular disease and diverticulitis.
- 6 Meckel’s diverticulitis.
What does Pseudoappendicitis mean?
[ sōō′dō-ə-pĕn′dĭ-sī′tĭs ] n. A complex of symptoms simulating appendicitis without inflammation of the appendix.
What are the complications at pseudotuberculosis and enteric Yersiniosis?
Complications of Y pseudotuberculosis infection may include intussusception, bacteremia, septic arthritis, and disseminated infection, especially in immunocompromises or iron-overloaded patients.
Which group of infectious diseases does intestinal Yersiniosis and pseudotuberculosis belong to?
First isolated in 1883, Y pseudotuberculosis is a gram-negative bacterium that belongs to the genus Yersinia in the Enterobacteriaceae family. Along with the more common Yersinia enterocolitica, it can cause gastrointestinal infection in various wild and domestic animals.
What clinical form of intestinal yersiniosis is the most common?
Yersiniosis is an infectious disease caused by a bacterium of the genus Yersinia. In the United States, most yersiniosis infections among humans are caused by Yersinia enterocolitica. Infection with Y. enterocolitica occurs most often in young children.
Where is Yersinia found?
The most common source of Y. enterocolitica infection in humans is pork (raw or undercooked) and pigs are considered the main carrier. Other strains of Yersinia are also found in many other animals including rodents, rabbits, sheep, cattle, horses, dogs and cats.
What is pseudo appendicitis?
The more specific definition of pseudoappendicitis is associated with Yersinia enterocolitica infections. This bacteria is associated with the infective and inflammatory intestinal condition known as yersiniosis.
What is a P Pseudomonas infection?
Pseudomonas infections are illnesses that occur due to the bacteria Pseudomonas. For many people, a Pseudomonas infection will only cause mild symptoms. However, if a person is in a hospital or has a weakened immune system, the threat becomes very severe.
What increases the risk of Pseudomonas infections?
An incision from a surgical procedure or an open wound can increase the risk of infection. The bacteria can also invade pressure wounds, or bed sores. People with weakened immune systems are also prone to more severe Pseudomonas infections. Milder Pseudomonas infections can occur in otherwise healthy people.