Wolff-Parkinson-White syndrome
Wolff-Parkinson-White syndrome (WPW) is a rare congenital heart disease characterized by an abnormal extra electrical pathway in the heart. This condition can lead to periods of rapid heart rate (tachycardia).
Symptoms[edit | edit source]
The most common symptom of WPW syndrome is a rapid heart rate. Other symptoms may include dizziness, shortness of breath, fainting, and in severe cases, cardiac arrest. However, some people with WPW syndrome experience no symptoms at all.
Causes[edit | edit source]
Wolff-Parkinson-White syndrome is caused by a mutation in the PRKAG2 gene. This gene provides instructions for making a protein that is involved in regulating the heart's electrical activity. The mutation leads to the formation of an extra electrical pathway in the heart.
Diagnosis[edit | edit source]
Diagnosis of WPW syndrome is typically made through an electrocardiogram (ECG), which can detect the extra electrical pathway in the heart. Other diagnostic tests may include a Holter monitor, event monitor, or electrophysiological study.
Treatment[edit | edit source]
Treatment for WPW syndrome depends on the severity of the symptoms. In cases where the patient is asymptomatic, no treatment may be necessary. For those with symptoms, treatment options include medication, catheter ablation, or surgery.
Prognosis[edit | edit source]
With appropriate treatment, the prognosis for individuals with WPW syndrome is generally good. However, if left untreated, the condition can lead to serious complications such as atrial fibrillation or sudden cardiac death.
See also[edit | edit source]
Cardiovascular disease A-Z
Most common cardiac diseases
- Cardiac arrhythmia
- Cardiogenetic disorders
- Cardiomegaly
- Cardiomyopathy
- Cardiopulmonary resuscitation
- Chronic rheumatic heart diseases
- Congenital heart defects
- Heart neoplasia
- Ischemic heart diseases
- Pericardial disorders
- Syndromes affecting the heart
- Valvular heart disease
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A[edit source]
- Accelerated idioventricular rhythm
- Acute decompensated heart failure
- Arteriosclerotic heart disease
- Athletic heart syndrome
- Atrial flutter
- Atrioventricular fistula
- Cardiovascular disease in Australia
- Autoimmune heart disease
B[edit source]
C[edit source]
- Ebb Cade
- Cardiac allograft vasculopathy
- Cardiac amyloidosis
- Cardiac asthma
- Cardiac tamponade
- Cardiogenic shock
- Cardiogeriatrics
- Cardiorenal syndrome
- Cardiotoxicity
- Carditis
- Coronary artery aneurysm
- Coronary artery anomaly
- Coronary artery disease
- Spontaneous coronary artery dissection
- Coronary artery ectasia
- Coronary occlusion
- Coronary steal
- Coronary thrombosis
- Coronary vasospasm
- Cœur en sabot
- Coxsackievirus-induced cardiomyopathy
D[edit source]
E[edit source]
H[edit source]
- Heart attack
- Heart failure
- Heart failure with preserved ejection fraction
- Heart to Heart (1949 film)
- High-output heart failure
- Hyperdynamic precordium
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
I[edit source]
- Idiopathic giant-cell myocarditis
- Interventricular dyssynchrony
- Intraventricular dyssynchrony
- Isolated atrial amyloidosis
K[edit source]
L[edit source]
M[edit source]
- Mydicar
- Myocardial bridge
- Myocardial disarray
- Myocardial rupture
- Myocardial scarring
- Myocardial stunning
- Myocarditis
N[edit source]
O[edit source]
P[edit source]
- Papillary fibroelastoma
- Pathophysiology of heart failure
- Postpericardiotomy syndrome
- Pulmonary vein stenosis
R[edit source]
S[edit source]
- Saturated fat and cardiovascular disease
- SCAR-Fc
- Shone's syndrome
- Strain pattern
- Subacute bacterial endocarditis
- Sudden cardiac death of athletes
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
T[edit source]
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