Conditions We Treat

Puberty: Teen Boy

During puberty, a teen boy will grow taller and heavier, and hormones will lead to sexual maturity. Read on to learn what to expect.

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Puberty: Teen Girl

Girls experience puberty as a sequence of events, and their pubertal changes usually begin before boys of the same age. The first pubertal change in girls usually is breast development.

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Pulmonary Arterial Hypertension (PAH)

Pulmonary hypertension is a rare lung disease in which the blood pressure in the pulmonary arteries are high.

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Pulmonary Atresia

Pulmonary atresia is a heart defect in children that affects blood flow to the lungs. It can be treated with surgery or catheterization

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Pulmonary Embolism

A pulmonary embolism is a blood clot that travels to the blood vessels in the lungs. You may hear a pulmonary embolism referred to as a “PE.”

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Pulmonary Hypertension

Pediatric pulmonary hypertension (PH) is a disease that affects the blood vessels in the lungs. These vessels, called the pulmonary arteries, carry blood to the lungs from the right side of the heart. The high blood pressure causes the pulmonary arteries to narrow.

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Pulmonary Interstitial Emphysema

Pulmonary interstitial emphysema (PIE) is when air gets trapped in the tissue outside the tubes and air sacs of the lungs. It affects newborn babies. PIE is fairly common in neonatal intensive care units (NICUs).

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Pulmonary Stenosis

Pulmonary stenosis is a heart defect in children that makes it harder for blood to flow. It can be treated with surgery or catheterization.

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Puncture Wounds in Children

A puncture wound is a deep wound made by a sharp object. This type of wound may become infected easily because dirt and germs are carried deep into the tissues.

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Pyelectasis and Pelviectasis

Pyelectasis, or pelviectasis, is when urine gathers in the center of the kidney, called the pelvis. This makes the kidney larger than normal. This condition can affect one or both kidneys.

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Pyelonephritis

Pyelonephritis is the medical term for a kidney infection. The most common cause of acute kidney infections in children is a bacterial urinary tract infection (UTI) that has spread from the bladder to the kidneys. Repeat acute kidney infections can lead to the need for a kidney transplant.

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Pyloric Stenosis

Pyloric stenosis is a problem that causes forceful vomiting. It affects babies from birth to 6 months of age. It can lead to dehydration. This condition is the second most common reason why newborns have surgery.

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Helping Hands Patient Education Materials

Written and illustrated by medical, nursing and allied health professionals at Nationwide Children's Hospital, Helping Hand instructions are intended as a supplement to verbal instructions provided by a medical professional. The information is periodically reviewed and revised to reflect our current practice. However, Nationwide Children's Hospital is not responsible for any consequences resulting from the use or misuse of the information in the Helping Hands.