ANAT2341 Lab 11 - Heart Abnormalities: Difference between revisions
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==Abnormalities== | ==Heart Abnormalities== | ||
Shown below are images showing the major Congenital Heart Disease (CHD). More details about the abnormality and the associated epidemiology and disease classification (ICD) can be seen by opening the table beside the image. Within the tables for the major CHDs, there are linked pages just about that abnormality. | Shown below are images showing the major Congenital Heart Disease (CHD). More details about the abnormality and the associated epidemiology and disease classification (ICD) can be seen by opening the table beside the image. Within the tables for the major CHDs, there are linked pages just about that abnormality. | ||
{| class="wikitable collapsible collapsed" | {| class="wikitable mw-collapsible mw-collapsed" | ||
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! About - The International Classification of Diseases (ICD) | ! About - The International Classification of Diseases (ICD) | ||
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| The International Classification of Diseases (ICD) World Health Organization's classification used worldwide as the standard diagnostic tool for epidemiology, health management and clinical purposes. This includes the analysis of the general health situation of population groups. It is used to monitor the incidence and prevalence of diseases and other health problems. Within this classification "congenital malformations, deformations and chromosomal abnormalities" are (Q00-Q99) but excludes "inborn errors of metabolism" (E70-E90). | | The International Classification of Diseases (ICD) World Health Organization's classification used worldwide as the standard diagnostic tool for epidemiology, health management and clinical purposes. This includes the analysis of the general health situation of population groups. It is used to monitor the incidence and prevalence of diseases and other health problems. Within this classification "congenital malformations, deformations and chromosomal abnormalities" are (Q00-Q99) but excludes "inborn errors of metabolism" (E70-E90). |
Latest revision as of 09:40, 21 October 2016
Lab 11: Introduction | Heart | Heart Abnormalities | Individual Assessment Group Projects - Assessor Final review before next week submission. Signalling: 1 Wnt | 2 Notch | 3 FGF Receptor | 4 Hedgehog | 5 T-box | 6 TGF-Beta |
Heart Abnormalities
Shown below are images showing the major Congenital Heart Disease (CHD). More details about the abnormality and the associated epidemiology and disease classification (ICD) can be seen by opening the table beside the image. Within the tables for the major CHDs, there are linked pages just about that abnormality.
About - The International Classification of Diseases (ICD) |
---|
The International Classification of Diseases (ICD) World Health Organization's classification used worldwide as the standard diagnostic tool for epidemiology, health management and clinical purposes. This includes the analysis of the general health situation of population groups. It is used to monitor the incidence and prevalence of diseases and other health problems. Within this classification "congenital malformations, deformations and chromosomal abnormalities" are (Q00-Q99) but excludes "inborn errors of metabolism" (E70-E90). |
CHD is a feature of many genetic abnormalities, the most relevant statistically would be Trisomy 21, but there are others that can be identified from the genetic links below.
Ventricular Septal Defect
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Atrial Septal Defects
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Patent Ductus Arteriosus
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Tetralogy of Fallot
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Hypoplastic Left Heart
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Double Outlet Right Ventricle
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Tricuspid Atresia
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Dextrocardia
Dextrocardia anatomical heart position[2] |
Dextrocardia (postnatal 1 year old)[2] |
About - Dextrocardia |
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Abnormalities of Conducting System
Also variously called the cardiac conduction system (CCS), cardiac pacemaking and conduction system (CPCS), or atrioventricular conduction system (AVCS). Recently animal models (CCS-lacZ transgenic mouse) have helped identify key processes in the development of this specialized conduction system.
"Known arrhythmogenic areas including Bachmann's bundle, the pulmonary veins, and sinus venosus derived internodal structures, demonstrate lacZ expression." (Jongbloed et al, 2004)
Long QT Syndrome
Congenital long QT syndrome (LQTS) is a group of rare genetic disorders with prolonged ventricular repolarization and a risk of ventricular tachyarrhythmias. Cause is mutations in genes encoding either cardiac ion channels or channel interacting proteins.
Search NCBI Bookshelf: Congenital long-QT syndrome
- Links: Search PubMed
Lab 11: Introduction | Heart | Heart Abnormalities | Individual Assessment Group Projects - Assessor Final review before next week submission. Signalling: 1 Wnt | 2 Notch | 3 FGF Receptor | 4 Hedgehog | 5 T-box | 6 TGF-Beta |
Glossary Links
- Glossary: 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 | Numbers | Symbols | Term Link
Cite this page: Hill, M.A. (2024, June 2) Embryology ANAT2341 Lab 11 - Heart Abnormalities. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/ANAT2341_Lab_11_-_Heart_Abnormalities
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
- ↑ <pubmed>19876418</pubmed>
- ↑ 2.0 2.1 <pubmed>19142355</pubmed>| Arq Bras Cardiol.