Cardiovascular Diseases Disease Index

Patent Ductus Arteriosus

In patent ductus arteriosus , the lumen of the ductus remains open after birth.This creates a left to right shunt of blood from the aorta to the pulmonary artery and result in recirculation of arterial blood through the lungs. Patent Ductus Arteriosus necessitates careful monitoring, patient and family teaching, and emotional support.

The ductus arteriosus is a fetal blood vessel that connects the pulmonary artery to the descending aorta. In patent ductus arteriosus (PDA), the lumen of the ductus remains open after birth. This creates a left to right shunt of blood from the aorta to the pulmonary artery and result in recirculation of arterial blood through the lungs. Initially, PDA may produce no clinical effects, but in time it can precipitate pulmonary vascular disease, causing symptoms to appear by age 40. The prognosis is good if the shunt is small or surgical repair is effective. Otherwise, PDA may advance to intractable heart failure, which may be fatal.

Causes of patent ductus arteriosus

  • Patient ductus arteriosus can be idiopathic or it can be a result of some contributing factors such as:
  • Premature birth
  • Low birth weight
  • Hypoxia
  • Congenital rubella syndrome
  • Infants with neonatal respiratory distress syndrome
  • Infants with genetic disorders such as Down syndrome

Symptoms of patent ductus arteriosus

  • Rapid or fast breathing
  • Shortness of breath
  • Poor growth
  • Bounding pulse
  • Respiratory troubles
  • Enlargement of heart
  • Palpitation
  • Easy fatigue

Diagnosis of patent ductus arteriosus

  • Chest X-ray may show increased pulmonary vascular markings, prominent pulmonary arteries, and left ventricle and aorta enlargement.
  • Electrocardiography (ECG) may be normal or may indicate left atrial or ventricular hypertrophy and, in pulmonary vascular disease, biventricular hypertrophy.
  • Echocardiography detects and helps estimate the size of PDA. It also reveals an enlarged left atrium and left ventricle or right ventricular hypertrophy from pulmonary vascular disease.
  • Catheterization allows calculation of blood volume crossing the ductus and can rule out associated cardiac defects. Dye injection definitively demonstrates.

Risks and complications of patent ductus arteriosus

Risks and complications mainly include

  • Infection
  • Bleeding
  • Pneumothorax
  • Prolonged chylothorax
  • Injury to the heart or lungs
  • Injury to the Phrenic or recurrent laryngeal nerves
  • Recurrent PDA
  • Potential coarctation of the aorta
  • Death

Treatment of patent ductus arteriosus

Asymptomatic infants with PDA require no immediate treatment. Those with heart failure require fluid restriction, diuretics, and cardiac glycosides to minimize or control symptoms. If these measures can’t control heart failure, surgery is necessary to ligate the ductus. If symptoms are mild, surgical correction is usually delayed until the infant is between ages 6 months to 3 years, unless problems develop. Before surgery, children with Patent Ductus Arteriosus require antibiotics to protect against infective Endocarditis.

Other forms of therapy include cardiac catheterization to deposit a plug or coil in the ductus to stop shunting.

Special considerations

Patent Ductus Arteriosus necessitates careful monitoring, patient and family teaching, and emotional support.

  • Watch carefully for signs for Patent Ductus Arteriosus in all premature neonates.
  • Be alert for respiratory distress symptoms resulting from heart failure, which may develop rapidly in a premature neonate. Frequently assess vital signs, ECG, electrolyte levels, and intake and output. Record response to diuretics and other therapy.
  • Before surgery, carefully explain all treatments and tests to parents. Include the child and her parents to meet the intensive care unit staff. Tell them about expected I.V. lines, monitoring equipment, and post operative procedures.
  • Immediately after surgery, the child may have a central venous pressure catheter and an arterial line in place. Carefully assess vital signs, intake and output, and arterial and venous pressure. Provides pain relief as needed.
  • Review instructions to the parents about activity restrictions based on the child’s tolerance and energy levels. Advise parents not to become overprotective as their child’s tolerance for physical activity increases.
  • Stress the need for regular follow up examination. Advise parents to inform any practitioner who treats their child about his history of surgery for Patent Ductus Arteriosus—even if the child is being treated for an unrelated medical problem.

Homeopathic treatment of patent ductus arteriosus – Homeopathy is one of the most popular holistic systems of medicine. The selection of remedy is based upon the theory of individualization and symptoms similarity by using holistic approach. This is the only way through which a state of complete health can be regained by removing all the sign and symptoms from which the patient is suffering. The aim of homeopathy is not only to treat patent ductus arteriosus but to address its underlying cause and individual susceptibility. As far as therapeutic medication is concerned, several remedies are available to treat patent us arteriosus duct that can be selected on the basis of cause, sensations and modalities of the complaints.  For individualized remedy selection and treatment, the patient should consult a qualified homeopathic doctor in person. There are following remedies which are helpful in the treatment of patent ductus arteriosus symptoms:

Sanguinaria, Rhus Tox, Mercurius, Bryonia, Glonine, Iodum, Causticum, Naja, Arnica, Arsenic Album, Cannabis Indica, Camphor and many other medicines.

About the author

Ashish Sharma

Ashish Sharma

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2 Comments

  • Sir, My son is 6 yrs old and recently found during the some casual investigations that his PDA (3mm) need to be closed. Is there any remedy for this in Homeopathy to deal the situation without going to surgery. It would be very helpful, if you could let us know more about the treatment. Also, if you could refer a doctor or a hospital in India.
    Thank you very much
    Girish

  • Dear Doctors,

    My 1year old daughter has PDA(2.2) problem doctors recommended close immediately through surgery, physically my daughter active no illness symptom , Is there any remedy for this in homeopathy to deal the situation without going to surgery ,it would be very helpful,Please kindly any one can share your PDA experience (which is resolved) or kindly any one refer homeopathy doctor in south india tamil nadu who is specialized related to this PDA. Whether PDA resolved in homeopathy or not ? I am looking forward help from homeopathy. your valuable comments will be very much helpful for my baby future

    we are consulted doctor who recommended following medicine, is it suitable for PDA issue

    1, CALCAREA PHOSPHORICA 6X
    2, Spongia

    Thanking you !