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Patent ductus arteriosus

Index Patent ductus arteriosus

Patent ductus arteriosus (PDA) is a condition wherein the ductus arteriosus fails to close after birth. [1]

54 relations: Aorta, Blood pressure, Bradykinin, Cardiac output, Cardiac surgery, Cardiomegaly, Childbirth, Congenital rubella syndrome, Cyanosis, Diastole, Down syndrome, Down's Heart Group, Ductus arteriosus, Echocardiography, Eisenmenger's syndrome, Electricity, Electrocardiography, Electrode, Fibrosis, Franz Freudenthal, George Alexander Gibson, Heart failure, Heart murmur, Hypoxia (medical), Ibuprofen, Indometacin, Intraventricular hemorrhage, Ligamentum arteriosum, Loeys–Dietz syndrome, Mayo Clinic, Nickel titanium, Nonsteroidal anti-inflammatory drug, Patient, Preterm birth, Prostaglandin, Prostaglandin E2, Pulmonary artery, Pulmonary hypertension, Pulse pressure, Shortness of breath, Smooth muscle tissue, Sound, Stroke volume, Surgery, Systole, Tachycardia, Thrombus, Transposition of the great vessels, Vascular resistance, Ventricle (heart), ..., Volume overload, Watson's water hammer pulse, Wiedemann-Steiner syndrome, X-ray. Expand index (4 more) »

Aorta

The aorta is the main artery in the human body, originating from the left ventricle of the heart and extending down to the abdomen, where it splits into two smaller arteries (the common iliac arteries).

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Blood pressure

Blood pressure (BP) is the pressure of circulating blood on the walls of blood vessels.

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Bradykinin

Bradykinin is an inflammatory mediator.

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Cardiac output

Cardiac output (CO, also denoted by the symbols Q and \dot Q_), is a term used in cardiac physiology that describes the volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time.

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Cardiac surgery

Cardiac surgery, or cardiovascular surgery, is surgery on the heart or great vessels performed by cardiac surgeons.

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Cardiomegaly

Cardiomegaly is a medical condition in which the heart is enlarged.

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Childbirth

Childbirth, also known as labour and delivery, is the ending of a pregnancy by one or more babies leaving a woman's uterus by vaginal passage or C-section.

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Congenital rubella syndrome

Congenital rubella syndrome (CRS) can occur in a developing fetus of a pregnant woman who has contracted rubella, usually in the first trimester.

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Cyanosis

Cyanosis is defined as the bluish or purplish discolouration of the skin or mucous membranes due to the tissues near the skin surface having low oxygen saturation.

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Diastole

Diastole is the part of the cardiac cycle during which the heart refills with blood after the emptying done during systole (contraction).

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Down syndrome

Down syndrome (DS or DNS), also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21.

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Down's Heart Group

Down's Heart Group is a UK registered charity offering support and information to individuals, families and caregivers relating to heart conditions associated with Down syndrome.

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Ductus arteriosus

In the developing fetus, the ductus arteriosus, also called the ductus Botalli, is a blood vessel connecting the main pulmonary artery to the proximal descending aorta.

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Echocardiography

An echocardiogram, often referred to as a cardiac echo or simply an echo, is a sonogram of the heart.

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Eisenmenger's syndrome

Eisenmenger's syndrome (or ES, Eisenmenger's reaction, Eisenmenger physiology, or tardive cyanosis) is defined as the process in which a long-standing left-to-right cardiac shunt caused by a congenital heart defect (typically by a ventricular septal defect, atrial septal defect, or less commonly, patent ductus arteriosus) causes pulmonary hypertension and eventual reversal of the shunt into a cyanotic right-to-left shunt.

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Electricity

Electricity is the set of physical phenomena associated with the presence and motion of electric charge.

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Electrocardiography

Electrocardiography (ECG or EKG) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.

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Electrode

An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air).

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Fibrosis

Fibrosis is the formation of excess fibrous connective tissue in an organ or tissue in a reparative or reactive process.

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Franz Freudenthal

Franz P. Freudenthal is a Bolivian physician who is known for several medical inventions, including a device that can cure heart ailments in children.

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George Alexander Gibson

Dr George Alexander Gibson FRSE FRCPE LLD (27 January 1854 – 18 January 1913) was a Scottish physician, medical author and amateur geologist.

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Heart failure

Heart failure (HF), often referred to as congestive heart failure (CHF), is when the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs.

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Heart murmur

Heart murmurs are heart sounds produced when blood flows across one of the heart valves that are loud enough to be heard with a stethoscope.

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Hypoxia (medical)

Hypoxia is a condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level.

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Ibuprofen

Ibuprofen is a medication in the nonsteroidal anti-inflammatory drug (NSAID) class that is used for treating pain, fever, and inflammation.

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Indometacin

Indometacin (INN; or USAN indomethacin) is a nonsteroidal anti-inflammatory drug (NSAID) commonly used as a prescription medication to reduce fever, pain, stiffness, and swelling from inflammation.

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Intraventricular hemorrhage

Intraventricular hemorrhage (IVH), also known as intraventricular bleeding, is a bleeding into the brain's ventricular system, where the cerebrospinal fluid is produced and circulates through towards the subarachnoid space.

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Ligamentum arteriosum

The ligamentum arteriosum (arterial ligament) is a small ligament that is the remnant of the ductus arteriosus formed within three weeks after birth.

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Loeys–Dietz syndrome

Loeys–Dietz syndrome (LDS) is an autosomal dominant genetic connective tissue disorder.

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Mayo Clinic

The Mayo Clinic is a nonprofit academic medical center based in Rochester, Minnesota focused on integrated clinical practice, education, and research.

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Nickel titanium

Nickel titanium, also known as Nitinol (part of shape memory alloy), is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages e.g. Nitinol 55, Nitinol 60.

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Nonsteroidal anti-inflammatory drug

Nonsteroidal anti-inflammatory drugs (NSAIDs) are a drug class that reduce pain, decrease fever, prevent blood clots and, in higher doses, decrease inflammation.

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Patient

A patient is any recipient of health care services.

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Preterm birth

Preterm birth, also known as premature birth, is the birth of a baby at fewer than 37 weeks gestational age.

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Prostaglandin

The prostaglandins (PG) are a group of physiologically active lipid compounds having diverse hormone-like effects in animals.

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Prostaglandin E2

Prostaglandin E2 (PGE2), also known as dinoprostone, is a naturally occurring prostaglandin which is used as a medication.

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Pulmonary artery

A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs.

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Pulmonary hypertension

Pulmonary hypertension (PH or PHTN) is a condition of increased blood pressure within the arteries of the lungs.

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Pulse pressure

Pulse pressure is the difference between the systolic and diastolic blood pressure.

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Shortness of breath

Shortness of breath, also known as dyspnea, is the feeling that one cannot breathe well enough.

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Smooth muscle tissue

Smooth muscle is an involuntary non-striated muscle.

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Sound

In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.

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Stroke volume

In cardiovascular physiology, stroke volume (SV) is the volume of blood pumped from the left ventricle per beat.

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Surgery

Surgery (from the χειρουργική cheirourgikē (composed of χείρ, "hand", and ἔργον, "work"), via chirurgiae, meaning "hand work") is a medical specialty that uses operative manual and instrumental techniques on a patient to investigate or treat a pathological condition such as a disease or injury, to help improve bodily function or appearance or to repair unwanted ruptured areas.

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Systole

The systole is that part of the cardiac cycle during which some chambers of the heart muscle contract after refilling with blood.

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Tachycardia

Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate.

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Thrombus

A thrombus, colloquially called a blood clot, is the final product of the blood coagulation step in hemostasis.

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Transposition of the great vessels

Transposition of the great vessels (TGV) is a group of congenital heart defects involving an abnormal spatial arrangement of any of the great vessels: superior and/or inferior venae cavae, pulmonary artery, pulmonary veins, and aorta.

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Vascular resistance

Vascular resistance is the resistance that must be overcome to push blood through the circulatory system and create flow.

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Ventricle (heart)

A ventricle is one of two large chambers in the heart that collect and expel blood received from an atrium towards the peripheral beds within the body and lungs.

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Volume overload

Volume overload refers to the state of one of the chambers of the heart in which too large a volume of blood exists within it for it to function efficiently.

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Watson's water hammer pulse

Watson's water hammer pulse, also known as Corrigan's pulse or collapsing pulse, is the medical sign which describes a pulse that is bounding and forceful, rapidly increasing and subsequently collapsing, as if it were the sound of a waterhammer that was causing the pulse.

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Wiedemann-Steiner syndrome

Wiedemann-Steiner syndrome is a rare genetic disorder that causes developmental delay, unusual facial features, short stature, and reduction in muscle tone (hypotonia).

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X-ray

X-rays make up X-radiation, a form of electromagnetic radiation.

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References

[1] https://en.wikipedia.org/wiki/Patent_ductus_arteriosus

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