What is the differential diagnosis of jaundice?
Gallstone formation is the most common and benign posthepatic process that causes jaundice; however, the differential diagnosis also includes serious conditions such as biliary tract infection, pancreatitis, and malignancies.
What diagnostic test you will suggest in jaundice?
A bilirubin blood test is used to check the health of your liver. The test is also commonly used to help diagnose newborn jaundice. Many healthy babies get jaundice because their livers aren’t mature enough to get rid of enough bilirubin.
What is the investigation of jaundice?
Primary investigation of prolonged jaundice will include: feeding history, examination of the baby, examination of stool colour (acholic stools are highly characteristic of cholestasis in infancy). Initial laboratory tests should include: Bilirubin (total & direct (conjugated)).
How can you tell the difference between jaundice?
Types of jaundice are categorized by where they happen within the liver’s process of taking in and filtering out bilirubin:
- pre-hepatic: before the liver.
- hepatic: in the liver.
- post-hepatic: after the liver.
What is haemolytic jaundice?
Hemolytic jaundice, also known as prehepatic jaundice, is a type of jaundice arising from hemolysis or excessive destruction of red blood cells, when the byproduct bilirubin is not excreted by the hepatic cells quickly enough.
What is the difference between jaundice and icterus?
Icterus is also known as jaundice or yellow jaundice. It refers to an excessive accumulation of a yellow pigment in the blood and tissues. When icterus has been present for any length of time, it will discolor many tissues and will become visible as jaundice on most body surfaces, including the skin.
What is included in the differential diagnoses of jaundice?
Thus, the differential diagnosis for jaundice is based on whether the disease responsible for jaundice is prehepatic (primarily unconjugated hyperbiliru-binemia), hepatic (mixed hyperbilirubinemia), or posthepatic (conjugated hyperbilirubinemia). Risk factors for toxic or viral hepatitis should be carefully evaluated ( Table 1 ).
What is the role of PA in the workup of jaundice?
The PA plays an essential role in evaluating patients. Jaundice, or icterus, is yellowish discoloration of the skin, mucous membranes, sclerae, and body fluids resulting from excess accumulation and deposition of bilirubin in the body in the presence of serum hyperbilirubinemia.
What is the differential diagnosis of conjugated and unconjugated hyperbilirubinemia?
Review the differential diagnosis of conjugated and unconjugated hyperbilirubinemia as it pertains to historical context and laboratory and imaging studies The differential diagnosis of jaundice is vast, and the condition is seen in various medical and surgical specialties. The PA plays an essential role in evaluating patients.
What are the signs and symptoms of acute jaundice?
Patients presenting with acute illness, which is frequently caused by infection, may seek medical care because of fever, chills, abdominal pain, and flu-like symptoms. For these patients, the change in skin color may not be their greatest concern. Patients with noninfectious jaundice may complain of weight loss or pruritus.
