Tetralogy of fallot history and symptoms: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 7: | Line 7: | ||
Tetralogy of Fallot causes [[cyanosis]], [[dyspnea]], [[failure to thrive]] and potentially fatal [[tet spells]]. | Tetralogy of Fallot causes [[cyanosis]], [[dyspnea]], [[failure to thrive]] and potentially fatal [[tet spells]]. | ||
==History and Symptoms== | ==History and Symptoms== | ||
=== History === | |||
Patients with tetralogy of Fallot may have a positive history of: | |||
* | |||
=== Common Symptoms === | |||
Common symptoms of tetralogy of Fallot include: | |||
* [[Tet spells]] characterized by a sudden, marked increase in [[cyanosis]], [[syncope]], which may result in [[hypoxic brain injury]] and [[death]]. | |||
* Difficulty in feeding | |||
*Failure to gain weight | |||
*[[Failure to thrive]] | |||
*Retarded growth and physical development | |||
*[[Dyspnea on exertion]] | |||
*[[Hemoptysis]] | |||
=== Less Common Symptoms === | |||
Less common symptoms of tetralogy of Fallot include | |||
* Right ventricular outflow obstruction determines the clinical presentation. | * Right ventricular outflow obstruction determines the clinical presentation. | ||
*The primary symptom is low blood oxygen saturation with or without [[cyanosis]] from [[birth]] or developing in the first year of life. In the absence of [[cyanosis]], the baby is referred to as a pink tet. | *The primary symptom is low blood oxygen saturation with or without [[cyanosis]] from [[birth]] or developing in the first year of life. In the absence of [[cyanosis]], the baby is referred to as a pink tet. | ||
| Line 19: | Line 39: | ||
:*[[Dehydration]] | :*[[Dehydration]] | ||
:*Closure of the [[patent ductus arteriosus]] | :*Closure of the [[patent ductus arteriosus]] | ||
* | * | ||
==References== | ==References== | ||
Revision as of 19:48, 26 February 2020
|
Tetralogy of fallot Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
|
|
Tetralogy of fallot history and symptoms On the Web |
|
American Roentgen Ray Society Images of Tetralogy of fallot history and symptoms |
|
Risk calculators and risk factors for Tetralogy of fallot history and symptoms |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editors-In-Chief: Priyamvada Singh, M.B.B.S. [2], Keri Shafer, M.D. [3]; Assistant Editor-In-Chief: Kristin Feeney, B.S. [4]
Overview
Tetralogy of Fallot causes cyanosis, dyspnea, failure to thrive and potentially fatal tet spells.
History and Symptoms
History
Patients with tetralogy of Fallot may have a positive history of:
Common Symptoms
Common symptoms of tetralogy of Fallot include:
- Tet spells characterized by a sudden, marked increase in cyanosis, syncope, which may result in hypoxic brain injury and death.
- Difficulty in feeding
- Failure to gain weight
- Failure to thrive
- Retarded growth and physical development
- Dyspnea on exertion
- Hemoptysis
Less Common Symptoms
Less common symptoms of tetralogy of Fallot include
- Right ventricular outflow obstruction determines the clinical presentation.
- The primary symptom is low blood oxygen saturation with or without cyanosis from birth or developing in the first year of life. In the absence of cyanosis, the baby is referred to as a pink tet.
- Cyanosis becomes progressively worse with time as the patient outgrows the ability of pulmonary blood flow to keep up with increasing oxygen demands.
- The following factors exacerbate cyanosis and should be avoided if at all possible:
- Acidosis
- Stress
- Infection
- Posture (upright, not squatting)
- Exercise
- Beta-adrenergic agonists
- Dehydration
- Closure of the patent ductus arteriosus