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Questions and Answers
What is intussusception?
What is intussusception?
- Blockage of the small intestine
- Infection of the intestinal segment
- Telescoping of an intestinal segment into the lumen of an adjacent one (correct)
- Inflammation of the intestinal lining
What is the peak incidence period for intussusception?
What is the peak incidence period for intussusception?
- Winter
- Summer (correct)
- Autumn
- Spring
What is the commonest type of intussusception?
What is the commonest type of intussusception?
- Ileo-caecal (correct)
- Ileo-ileal
- Intestinal invagination
- Ileocolic
What is the possible cause of infantile ileocaecal intussusception?
What is the possible cause of infantile ileocaecal intussusception?
In a minority of cases, what may be evident at the head of the intussusceptum?
In a minority of cases, what may be evident at the head of the intussusceptum?
What is the most common age range for infantile ileocaecal intussusception?
What is the most common age range for infantile ileocaecal intussusception?
What is a common symptom of infantile ileocaecal intussusception?
What is a common symptom of infantile ileocaecal intussusception?
What may be felt along the distribution of the colon in cases of infantile ileocaecal intussusception?
What may be felt along the distribution of the colon in cases of infantile ileocaecal intussusception?
What is a common finding in digital rectal examination in cases of infantile ileocaecal intussusception?
What is a common finding in digital rectal examination in cases of infantile ileocaecal intussusception?
What does the ultrasound examination show in cases of infantile ileocaecal intussusception?
What does the ultrasound examination show in cases of infantile ileocaecal intussusception?
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Study Notes
Intussusception
- Intussusception is a medical condition in which a part of the intestine slides into another part of the intestine.
Peak Incidence Period
- The peak incidence period for intussusception is between 5-10 months of age.
Types of Intussusception
- The commonest type of intussusception is infantile ileocaecal intussusception.
Causes of Infantile Ileocaecal Intussusception
- The possible cause of infantile ileocaecal intussusception is a viral infection or an allergic reaction to food.
Characteristics of Intussusception
- In a minority of cases, a lump or mass may be evident at the head of the intussusceptum.
Age Range for Infantile Ileocaecal Intussusception
- The most common age range for infantile ileocaecal intussusception is between 3-12 months.
Symptoms of Infantile Ileocaecal Intussusception
- A common symptom of infantile ileocaecal intussusception is sudden onset of abdominal pain, vomiting, and bloody stools.
Physical Examination Findings
- A sausage-shaped mass may be felt along the distribution of the colon in cases of infantile ileocaecal intussusception.
Digital Rectal Examination Findings
- A common finding in digital rectal examination in cases of infantile ileocaecal intussusception is blood in the stool.
Ultrasound Examination Findings
- The ultrasound examination shows a target sign or a pseudo-kidney sign in cases of infantile ileocaecal intussusception.
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