Sandbox: Ifeoma: Difference between revisions
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|Patent foramen ovale | |Patent foramen ovale | ||
|Failure of fusion of the septum primum and septum secundum leading to a flap valve opening. | |Failure of fusion of the septum primum and septum secundum leading to a flap valve opening. | ||
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* Right-to-left shunt | |||
* More prominent with increased right atrial pressure. | |||
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* TEE | |||
* TTE | |||
* TCD | |||
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|*Paradoxical embolism | | | ||
* Paradoxical embolism | |||
* Migraine with aura | |||
* Decompression sickness in divers<br /> | |||
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|Atrial septal defect | |Atrial septal defect | ||
|*'''Ostium secundum defect''': Failure of the septum secundum to occlude the ostium secundum. | | | ||
* '''Ostium secundum defect''': Failure of the septum secundum to occlude the ostium secundum. | |||
* '''Ostium primum defect''': Failure of the ostium primum to fuse with the endocardial cushions. | |||
* '''Superior sinus venosus defect''': The orifice of the superior vena cava overrides the atrial septum above the fossa ovalis. | |||
* '''Inferior sinus venosus defect''': The orifice of the inferior vena cava overrides the left and right atrium. | |||
|Continuous left-to-right shunt | |Continuous left-to-right shunt | ||
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Revision as of 14:37, 11 February 2020
Diseases | Anatomy | Shunt | Symptoms | Diagnosis | Imaging findings | Physical examination | Treatment | Complications | Additional findings |
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Patent foramen ovale | Failure of fusion of the septum primum and septum secundum leading to a flap valve opening. |
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Atrial septal defect |
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Continuous left-to-right shunt |
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Coronary sinus defect | |||||||||
Pulmonary ateriovenous fistula |
- Patent foramen ovale may be classified anatomically according to the shape of the tunnel using a real time 3-dimensional transesophageal echocardiography (RT3D-TEE). It is classified based on the minimum overlap of the septum primum and septum secundum under valsalva maneuver.
- The table below shows the different tunnel types:
Patent Foramen Ovale Tunnel Type | Description |
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Type 1 |
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Type 2 |
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Type 3 |
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Diseases | Anatomy | Shunt | Symptoms | Physical Education | Diagnosis | Treatment | Complications |
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Type 1 |
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Type 2 |
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Type 3 |
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