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| + | ==Introduction== |
| + | This Page contains Flashcards for the pathology of the cardiovascular system. |
| + | *In order to reveal an answer, highlight the underlined or bulleted area using your mouse. |
| + | *The number of bullet points doesn't necessarily indicate a strict number of answers. |
| + | *Internet explorer is different - you'll have to guess where the underline should be! |
| + | |
| + | ==Myocardial Pathology Flashcards== |
| + | {| border="3" cellpadding="8" |
| + | !width="300"|'''Question''' |
| + | !width="500"|'''Answer''' |
| + | !width="150"|'''Article''' |
| + | |- |
| + | |<big>'''Concentric hypertrophy''' is due to... |
| + | ||<font color="white"> <big> |
| + | Pressure overload E.g. '''Restrictive pericarditis''' |
| + | ||[[Myocardial - Pathology#Hypertrophy|Answer article]] |
| + | |- |
| + | |<big>'''Eccentric hypertrophy''' is due to... |
| + | ||<font color="white"> <big> |
| + | Volume overload E.g. '''Mitral regurgitation''' in left atrium. |
| + | ||[[Myocardial - Pathology#Hypertrophy|Answer article]] |
| + | |- |
| + | |<big>'''Hyaline degeneration''' is due to... |
| + | ||<font color="white"> <big> |
| + | '''Vitmin E/Selenium deficiency'''. |
| + | ||[[Myocardial - Pathology#Hyaline_degeneration|Answer article]] |
| + | |- |
| + | |<big>Name two types of '''mineralisation'''. |
| + | ||<font color="white"> <big> |
| + | *'''Dystrophic''': Damage to myocytes. |
| + | *'''Metastatic''': Elevated plasma calcium. |
| + | ||[[Myocardial - Pathology#Mineralisation|Answer article]] |
| + | |- |
| + | |<big>What is the signalment of '''DCM'''? |
| + | ||<font color="white"> <big> |
| + | Young to middle-aged dogs of large-giant breeds: |
| + | *St Bernard |
| + | *Great Dane |
| + | ||[[Myocardial - Pathology#Dilated_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>What are the clinical signs of DCM? |
| + | ||<font color="white"> <big> |
| + | Signs of '''congestive heart failure''': |
| + | *Pulmonary oedema |
| + | *Ascites |
| + | *Hepatomegaly and splenomegaly |
| + | ||[[Myocardial - Pathology#Dilated_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>Name two complcations of DCM. |
| + | ||<font color="white"> <big> |
| + | *AV-valve distortion and '''incompetance''' |
| + | *'''Fibrillation''' in dilated myocardium |
| + | ||[[Myocardial - Pathology#Dilated_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>What is the signalment of HCM? |
| + | ||<font color="white"> <big> |
| + | Commonly affects cats of any age, males>females. Inherited in '''Maine coons'''. |
| + | ||[[Myocardial - Pathology#Hypertrophic_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>What are the clinical signs of HCM? |
| + | ||<font color="white"> <big> |
| + | *Tachycardia |
| + | *Dyspnoea |
| + | *Arrhythmias |
| + | ||[[Myocardial - Pathology#Hypertrophic_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>What is the commonest complication of HCM? |
| + | ||<font color="white"> <big> |
| + | '''Thromboembolic disease''': Femoral artery leading to posterior paralysis. |
| + | ||[[Myocardial - Pathology#Hypertrophic_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>What is the pathogenesis of '''Restrictive''' cardiomyopathy? |
| + | ||<font color="white"> <big> |
| + | '''Fibrosis''' and thickening of left ventricular wall limits diastolic filling. |
| + | ||[[Myocardial - Pathology#Restrictive_cardiomyopathy|Answer article]] |
| + | |- |
| + | |<big>'''Suppurative myocarditis''' may originate from... |
| + | ||<font color="white"> <big> |
| + | *Metritis |
| + | *Joint ill |
| + | *Navel ill |
| + | *Mastitis |
| + | *Valvular endocarditis |
| + | ||[[Myocardial - Pathology#Acute_Suppurative|Answer article]] |
| + | |- |
| + | |<big>Non-suppurative myocarditis is often due to... |
| + | ||<font color="white"> <big> |
| + | '''Viral infection''' E.g. ''Parvovirus'' in puppies. |
| + | ||[[Myocardial - Pathology#Acute_non-suppurative|Answer article]] |
| + | |} |