ACCESS
A lcohol
C orticosteroids
C alcium (low intake)
E ostrogen deficiency
S moking
S edentary Lifestyle
This blog is extremely useful for MBBS students.... It contains various useful articles that helps students to easily learn,understand, as a memory aid and enjoy their studies..... Many audio visuals , Medical Mnemonics and Medical mind maps are also posted which will be very helpful for students and doctors for various reference purposes..... JISHU JAYAPRAKASH
Friday, December 3, 2010
Causes of Osteoperosis
c/f of HUNTINGTON'S DISEASE
ABCDE
A- AFFECTIVE DISORDER, ABUSE PROBLEMS, ANTI-SOCIAL
B- BEHAVIOURAL DISTURBANCES
C- CHOREA
D- DEMENTIA(late feature), DEPRESSION(schizophreniform)
E- EPILEPTIC(seizures) AND EXTRAPYRAMIDAL (parkinsonian)
A- AFFECTIVE DISORDER, ABUSE PROBLEMS, ANTI-SOCIAL
B- BEHAVIOURAL DISTURBANCES
C- CHOREA
D- DEMENTIA(late feature), DEPRESSION(schizophreniform)
E- EPILEPTIC(seizures) AND EXTRAPYRAMIDAL (parkinsonian)
Thursday, December 2, 2010
HYPERTHYROIDISM : signs and symptoms
THYROIDISM
TREMOR
HEART RATE UP
YAWNING(FATIGUED)
RESTLESSNESS
OLIGOMENORRHEA/AMENORRHEA
INTOLERANCE TO HEAT
DIARRHEA
IRRITABILITY
SWEATING
MUSCLE WASTING/WEIGHT LOSS
TREMOR
HEART RATE UP
YAWNING(FATIGUED)
RESTLESSNESS
OLIGOMENORRHEA/AMENORRHEA
INTOLERANCE TO HEAT
DIARRHEA
IRRITABILITY
SWEATING
MUSCLE WASTING/WEIGHT LOSS
CAUSES OF REDUCED INTESTINAL MOTILITY
Turners Syndrome
CLOWNS
C = Cardiac Abnormality; COARCTATION
L = Lymphedema (due to poor lymphatics)
O = Ovaries not developed = amenorrhoea/sterility
W = Webbed Neck
N =Nipples widely spaced
S=SHORT STATURE
C = Cardiac Abnormality; COARCTATION
L = Lymphedema (due to poor lymphatics)
O = Ovaries not developed = amenorrhoea/sterility
W = Webbed Neck
N =Nipples widely spaced
S=SHORT STATURE
charcot's triad of multiple sclerosis
Vomiting : Non GI causes
A, B, C, D, E, F, G, H, I
A cute renal failure
B rain (increased ICP)
C ardiac (inferior MI)
D KA
E ars (labyrinthitis)
F oreign substances (Tylenol)
G laucoma
H yperemesis gravidarum
I nfections (pyelonephritis, meningitis)
A cute renal failure
B rain (increased ICP)
C ardiac (inferior MI)
D KA
E ars (labyrinthitis)
F oreign substances (Tylenol)
G laucoma
H yperemesis gravidarum
I nfections (pyelonephritis, meningitis)
Hypercalcemia
SHAMPOO DIRT
S arcoidosis
H yperparathypoidism, Hyperthyroidism
A lkali-milk syndrome
M etastases, Myeloma
P aget disease
O steogenesis imperfecta
O steoporosis
vitamin D toxicity
I mmobility
R TA
T hiazides
S arcoidosis
H yperparathypoidism, Hyperthyroidism
A lkali-milk syndrome
M etastases, Myeloma
P aget disease
O steogenesis imperfecta
O steoporosis
vitamin D toxicity
I mmobility
R TA
T hiazides
Causes of A-Fibrillation/Flutter
HEART
H= cHf, other cardiomyopathies
E= Enlargement of the atria
A= Alcohol binge drinking
R= Rheumatic heart disease
T= hyperThyroid
H= cHf, other cardiomyopathies
E= Enlargement of the atria
A= Alcohol binge drinking
R= Rheumatic heart disease
T= hyperThyroid
Back pain causes
DISK MASS
Degeneration (DJD, osteoporosis, spondylosis)
Infection (UTI, PID, Pott's disease, osteomyelitis, prostatitis)/ Injury, fracture or compression fracture
Spondylitis (ankylosing spondyloarthropathies such as rheumatoid arthritis, Reiters, SLE)
Kidney (stones, infarction, infection)
Multiple myeloma/ Metastasis (from cancers of breast, kidney, lung, prostate, thyroid)
Abdominal pain (referred to the back)/ Aneurysm
Skin (herpes zoster)/ Strain/ Scoliosis and lordosis
Slipped disk/ Spondylolisthesis
Degeneration (DJD, osteoporosis, spondylosis)
Infection (UTI, PID, Pott's disease, osteomyelitis, prostatitis)/ Injury, fracture or compression fracture
Spondylitis (ankylosing spondyloarthropathies such as rheumatoid arthritis, Reiters, SLE)
Kidney (stones, infarction, infection)
Multiple myeloma/ Metastasis (from cancers of breast, kidney, lung, prostate, thyroid)
Abdominal pain (referred to the back)/ Aneurysm
Skin (herpes zoster)/ Strain/ Scoliosis and lordosis
Slipped disk/ Spondylolisthesis
Wednesday, December 1, 2010
Apex beat: differential for impalpable apex beat
DOPES
Dextrocardia
Obesity
Pericarditis or pericardial tamponade
Emphysema
Sinus inversus/ Student incompetence
Dextrocardia
Obesity
Pericarditis or pericardial tamponade
Emphysema
Sinus inversus/ Student incompetence
Atrial fibrillation: causes
PIRATES
Pulmonary: PE, COPD
Iatrogenic
Rheumatic heart: mirtral regurgitation
Atherosclerotic: MI, CAD
Thyroid: hyperthyroid
Endocarditis
Sick sinus syndrome
Pulmonary: PE, COPD
Iatrogenic
Rheumatic heart: mirtral regurgitation
Atherosclerotic: MI, CAD
Thyroid: hyperthyroid
Endocarditis
Sick sinus syndrome
ECG: T wave inversion causes
INVERT
Ischemia
Normality [esp. young, black]
Ventricular hypertrophy
Ectopic foci [eg calcified plaques]
RBBB, LBBB
Treatments [digoxin]
Ischemia
Normality [esp. young, black]
Ventricular hypertrophy
Ectopic foci [eg calcified plaques]
RBBB, LBBB
Treatments [digoxin]
Murmurs: innocent murmur
8 S
Soft
Systolic
Short
Sounds (S1 & S2) normal
Symptomless
Special tests normal (X-ray, EKG)
Standing/ Sitting (vary with position)
Sternal depression
Soft
Systolic
Short
Sounds (S1 & S2) normal
Symptomless
Special tests normal (X-ray, EKG)
Standing/ Sitting (vary with position)
Sternal depression
Depressed ST-segment: causes
DEPRESSED ST
Drooping valve (MVP)
Enlargement of LV with strain
Potassium loss (hypokalemia)
Reciprocal ST- depression (in I/W AMI)
Embolism in lungs (pulmonary embolism)
Subendocardial ischemia
Subendocardial infarct
Encephalon haemorrhage (intracranial haemorrhage)
Dilated cardiomyopathy
Shock
Toxicity of digitalis, quinidine
Drooping valve (MVP)
Enlargement of LV with strain
Potassium loss (hypokalemia)
Reciprocal ST- depression (in I/W AMI)
Embolism in lungs (pulmonary embolism)
Subendocardial ischemia
Subendocardial infarct
Encephalon haemorrhage (intracranial haemorrhage)
Dilated cardiomyopathy
Shock
Toxicity of digitalis, quinidine
Jugular venous pressure (JVP) elevation: causes
HOLI
Heart failure
Obstruction of venea cava
Lymphatic enlargement - supraclavicular
Intra-Thoracic pressure increase
Heart failure
Obstruction of venea cava
Lymphatic enlargement - supraclavicular
Intra-Thoracic pressure increase
CHF: Causes of exacerbation
FAILURE
Forgot medication
Arrhythmia/ Anaemia
Ischemia/ Infarction/ Infection
Lifestyle: taken too much salt
Upregulation of CO: pregnancy, hyperthyroidism
Renal failure
Embolism: pulmonary
Forgot medication
Arrhythmia/ Anaemia
Ischemia/ Infarction/ Infection
Lifestyle: taken too much salt
Upregulation of CO: pregnancy, hyperthyroidism
Renal failure
Embolism: pulmonary
ST elevation causes in ECG
ELEVATION
Electrolytes
LBBB
Early repolarization
Ventricular hypertrophy
Aneurysm
Treatment (eg pericardiocentesis)
Injury (AMI, contusion)
Osborne waves (hypothermia)
Non-occlusive vasospasm
Electrolytes
LBBB
Early repolarization
Ventricular hypertrophy
Aneurysm
Treatment (eg pericardiocentesis)
Injury (AMI, contusion)
Osborne waves (hypothermia)
Non-occlusive vasospasm
Pericarditis: Causes
CARDIAC RIND
Collagen vascular disease
Aortic aneurysm
Radiation
Drugs (such as hydralazine)
Infections
Acute renal failure
Cardiac infarction
Rheumatic fever
Injury
Neoplasms
Dressler's syndrome
Collagen vascular disease
Aortic aneurysm
Radiation
Drugs (such as hydralazine)
Infections
Acute renal failure
Cardiac infarction
Rheumatic fever
Injury
Neoplasms
Dressler's syndrome
Fanconis anemia
FANCONIS
F facial microcephaly
A abnormal testis n kidneys
N neutropenia
C cafe au lait
O ocular abnormality
N no thumbs n radius
I increased risk of AML
S skin abnormality
F facial microcephaly
A abnormal testis n kidneys
N neutropenia
C cafe au lait
O ocular abnormality
N no thumbs n radius
I increased risk of AML
S skin abnormality
Tuesday, November 30, 2010
Causes of upper lobe fibrosis
Pin point pupils
ACUTE PANCREATITIS
GET SMASHED
Gall stone
Ethanol
Trauma
Steroid
Mumps
Autoimmunenodosa, ascaris infection
Scorpionvenom
Hypertriglyceridemia (hyperchylomicronaemia, hypercalcaemia)
ERCP
Drugs ( azathioprime, mesalazine, bendroflumethiazide, frusemide, sodium valproate )
Gall stone
Ethanol
Trauma
Steroid
Mumps
Autoimmunenodosa, ascaris infection
Scorpionvenom
Hypertriglyceridemia (hyperchylomicronaemia, hypercalcaemia)
ERCP
Drugs ( azathioprime, mesalazine, bendroflumethiazide, frusemide, sodium valproate )
Causes of moderate splenomegaly
SPLEEN
Subacute bacterial endocarditis
Portal hypertension
Lupus and other autoimmune
EBV + other viruses (HIV, CMV)
Endemic fever (typhoid) and typhus
Non-treponemal spirochaetes (leptospirosis, borreliosis), syphilis, and trypanosomiasis (a bit of a weak grouping I know, but they look vaguely similar!)
Subacute bacterial endocarditis
Portal hypertension
Lupus and other autoimmune
EBV + other viruses (HIV, CMV)
Endemic fever (typhoid) and typhus
Non-treponemal spirochaetes (leptospirosis, borreliosis), syphilis, and trypanosomiasis (a bit of a weak grouping I know, but they look vaguely similar!)
Causes of massive splenomegaly
MASSIVE
Myelofibrosis/myeloproliferative (CML, PRV)/CLL
Amyloidosis + other infiltrative (Gaucher's, sarcoid)
Splenic hydatid cyst
Schistosomiasis
Immune haemolysis/other haemolysis/haemoglobinopathies
Visceral Leishmaniasis
Endemic malaria (hyperreactive malarial splenomegaly)
Myelofibrosis/myeloproliferative (CML, PRV)/CLL
Amyloidosis + other infiltrative (Gaucher's, sarcoid)
Splenic hydatid cyst
Schistosomiasis
Immune haemolysis/other haemolysis/haemoglobinopathies
Visceral Leishmaniasis
Endemic malaria (hyperreactive malarial splenomegaly)
Neurofibromatosis type 1
TB- Conditions favoring reactivation
CM Hates HIS MD
Chronic renal failure
Malnutrition
HIV infection
Hemophilia
Immunosuppression
Silicosis
Malignancies
Diabetes
Chronic renal failure
Malnutrition
HIV infection
Hemophilia
Immunosuppression
Silicosis
Malignancies
Diabetes
ARDS Aetiology
Narcotic SIDED PAM
Narcotics
Shock
Inhalation- ammonia, chlorine smoke
Drugs- Barbiturates, thiazides
Emboli- fat, air, amniotic fluid
DIC
Pulmonary infection
Aspiration- water, vomitus
Misc- acute pancreatitis, trauma, sle, raised ICP
Narcotics
Shock
Inhalation- ammonia, chlorine smoke
Drugs- Barbiturates, thiazides
Emboli- fat, air, amniotic fluid
DIC
Pulmonary infection
Aspiration- water, vomitus
Misc- acute pancreatitis, trauma, sle, raised ICP
Causes of Transudative plural fluid
Super Nova is Pulling My congested Cirrhotic Liver
Superier vana caval syndrome
Nephrotic syndrome
Pul. emboli
Myxedema
CCF(MC)
Cirrosis liver
Superier vana caval syndrome
Nephrotic syndrome
Pul. emboli
Myxedema
CCF(MC)
Cirrosis liver
Anaphylaxis treatments
ACH{ACETYLCHONE}
A-ADRENALINE[O.5MG IM]
C-CHLORPHENAMINE[0.5 times20=10mg iv]
H-HYDROCORTISONE[10times20=200mg iv]
A-ADRENALINE[O.5MG IM]
C-CHLORPHENAMINE[0.5 times20=10mg iv]
H-HYDROCORTISONE[10times20=200mg iv]
Monday, November 29, 2010
UMN LMN Lesions
UMN lesion - WISE
W Weakness
I Increased tendon reflexes
S Spasticity
E Extensor plantar response
LMN lesion - "World Federation of Waste Land Hikers"
Weakness
Fasciculation
Wasting
Loss/diminished reflexes
Hypotonia
W Weakness
I Increased tendon reflexes
S Spasticity
E Extensor plantar response
LMN lesion - "World Federation of Waste Land Hikers"
Weakness
Fasciculation
Wasting
Loss/diminished reflexes
Hypotonia
Causes of splenomegaly
CHICAGO
Causes of splenomegaly: Cancer
Haematological malignancy
Infection
Congestion (portal hypertension)
Autoimmune
Glycogen storage disease
Other (amyloidosis)
Causes of splenomegaly: Cancer
Haematological malignancy
Infection
Congestion (portal hypertension)
Autoimmune
Glycogen storage disease
Other (amyloidosis)
SLE Criteria
SOAP BRAIN MD
( 4 or more of the 11 required for diagnosis )
Serositis
Oral ulcers
Arthritis: non- erosive, peripheral polyarthritis
Photophobia
Blood dyscrasias: haemolytic anaemia, picture of bone marrow suppression
Renal involvement: proteinuria, red cell casts
ANA positive
Immunological abnormalities: anti- DNA,anti-Sm, Anti- phopholipid ab
Neurological involvement
Malar rash
Discoid rash
( 4 or more of the 11 required for diagnosis )
Serositis
Oral ulcers
Arthritis: non- erosive, peripheral polyarthritis
Photophobia
Blood dyscrasias: haemolytic anaemia, picture of bone marrow suppression
Renal involvement: proteinuria, red cell casts
ANA positive
Immunological abnormalities: anti- DNA,anti-Sm, Anti- phopholipid ab
Neurological involvement
Malar rash
Discoid rash
HORNER'S SYNDROME
HYPOGLYCEMIC DRUGS
ISSPR ( Pak. Army's)
I: Insulin
S: Sulphonylureases
S: Salicylates
P: Propranolol
R: Sodium valpRoate
I: Insulin
S: Sulphonylureases
S: Salicylates
P: Propranolol
R: Sodium valpRoate
Hyperglycemic Drugs
BITE CD
B: Beta-2 agonists
I: Iron
T: Theophylline
E: Caffeine
C: Corticosteroids
D: Diuretics (thiazide)
B: Beta-2 agonists
I: Iron
T: Theophylline
E: Caffeine
C: Corticosteroids
D: Diuretics (thiazide)
Wernicke's triad
Aortic regurgitation - causes
CREAM
Congenital
Rheumatic damage
Endocarditis
Aortic dissection/ Aortic root dilatation
Marfan’s syndrome
Congenital
Rheumatic damage
Endocarditis
Aortic dissection/ Aortic root dilatation
Marfan’s syndrome
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