Patent Ductus Arteriosus

Patent Ductus Arteriosus (pronounced: PAY-tent DUK-tus ahr-teer-ee-OH-sus) is a medical condition that affects the heart. It is often abbreviated as PDA.

Etymology

The term "Patent Ductus Arteriosus" originates from Latin. "Patent" means open, "Ductus" refers to a duct or channel, and "Arteriosus" pertains to the arteries.

Definition

Patent Ductus Arteriosus is a persistent opening between the two major blood vessels leading from the heart. This condition is present from birth (congenital). The opening, called the ductus arteriosus, is a normal part of a baby's circulatory system before birth that usually closes shortly after birth. If it remains open, or patent, it may cause problems depending on its size and how much blood flow it carries.

Symptoms

Symptoms of Patent Ductus Arteriosus may include:

• Fast breathing
• Poor feeding habits
• Rapid heartbeat
• Shortness of breath
• Excessive sweating

Related Terms

• Congenital heart disease
• Heart murmur
• Pulmonary hypertension
• Echocardiogram
• Cardiac catheterization

Treatment

Treatment options for Patent Ductus Arteriosus include both non-surgical and surgical methods. Non-surgical treatments may involve medications such as Indomethacin or Ibuprofen. Surgical treatments may involve procedures like Cardiac catheterization or open-heart surgery.

See Also

• Cardiology
• Pediatrics
• Neonatology

External links

• Medical encyclopedia article on Patent Ductus Arteriosus
• Wikipedia's article - Patent Ductus Arteriosus

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