PACES DIGEST
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Radial Nerve injury áááŻáááş Wrist drop ááᏠDorsal hand áá˛áˇ Dorsum, Lateral 3 & 1/2 fingers sensory loss ááźá
áşáᏠááááźááŤááááşáˇáááş
Wrist drop áááá˛áá˛áˇááąáŹ/ Sensory loss áááŤáá˛áá˛áˇááąáŹ Radial nerve injury ááźá
áşáááŻááşááŹá¸áááŻáááş ááźá
áşáááŻááşááŤáááş
Bedside exam áá˝áąáážáŹ Radial nerve injury diagnosis ááŻááşáááŻááşáááş Pass, site of lesion ááᯠá፠identify ááŻááşáááŻááşáááş Credit ááąáŤáˇááąáŹáş
OST áá˛áážáŹ Radial nerve injury sites and features ááąá¸ááŹá¸áá˛áˇ áááŹá¸ááąá¸ááŤááŤáááş (ááŻáś á)
ááąáŹáşááąáŹáş ááąáŹááşá¸ááąáá˛áˇ ááťááşá
ááᲠanatomy áááźááşáááş áĄááąááťááş áĄáá˝ááşáážááş ááźá
áşááąáážáŹáááŻáˇ anatomy ááŻáśáá˝áą áážáŹááźááşáˇááąáŹáˇ Branches áá˝áą ááąááťáŹááąá¸ááŹá¸áá˛áˇ ááŻáś á ááᯠáá˝áŹá¸áážáŹáá˝áąáˇááŤáááş
Branches áá˝áąááąáŹáˇ ááááźáŽá¸ branch áá˝áąáá˛áˇ functions ááááááş áᏠfeatures ááźá
áşááᲠáááááźá
áşááąáážáŹáááŻáˇ ááŻáś á áááᯠfunctions áá˝áą ááźááşá
áŻááąá¸ááŹá¸ááŤáááş
Sites of lesions ááąááŹáá˝áąáá˛áˇ ááťááşáááş ááźá
áşáá˛áˇ features áá˝áąááᯠááŻáś á & á áážáŹ Hightlight pen áĄááąáŹááşáá°áá°áá˛áˇ ááźááŹá¸ááŤáááş
áĄáá˝ááşáážááşáááşááąáŹáˇ
Wrist - motor áááŤ
Proximal forearm - sensory áááŤ
Shaft of humerus - 2 ááŻááŻáśá¸á፠(typical wrist drop, commonest site of injury)
Axilla - áĄááąáŤáşááá፠(elbow extension, triceps reflex loss)
ááąáŹáşááąáŹáşááąáŹáˇ áážááşá¸áá˝áŹá¸áááş áááşááŤáááş
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#Radial_nerve_injury
6 358
Video áá˝áą ááááşááŹááźáŹáááŻáˇ ááŽááąáˇááąáŹáˇ Spastic paraparesis áá˝áąáá˛áˇ causes áá˝áą ááŹáá˝áąáážááᲠáááŻáá˛áˇááᯠáááşáááŻáá˝áŹááᲠááźáąáŹááźááŹá¸áᏠáááşááąá¸áááŻááşááŤáááş
Undergrad students áá˝áąááąáŹ senior doctors áá˝áąááá፠áĄááŻáśá¸áááşáážáŹááŤ
Detail ááźáąáŹááŹá¸ááŹáááŻáˇ Video áážááşááŤáááş
Video duration - 57: 32 minutes
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#Spastic_paraparesis
6 358
Bacteria áá˝áąáá˛áˇ Types áá˝áą Characteristics áá˝áąáá˛áˇ ááźá
áşá
áąáá˛áˇ diseases áá˝áąááᯠsum up ááŻááşááąá¸ááŹá¸áá˛áˇ Summary ááŻáśááąá¸ááŤ
Zoom in ááŻááşááźáŽá¸ááźááşáˇááž ááźááşááŤáááş
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#Bacteria
6 358
MOA of Antihypertensives
Antihypertensives áĄááąáŹááşá¸áá˝áąááąáŹ áĄáá
áşáá˝áą trial drugs áá˝áąááŤáááťááş MOA áá˝áąááᯠáážááşá¸ááźááŹá¸ááąá¸ááŤáááş
áĄááťáááşááááąá¸ ááŹá¸ááąáŹááşáááŻááşááŹáá˛áˇ ááŹá¸áááşáá˝áŹá¸áááş áááşááŤáááş
Correction : Arterial & Venous dilators áážáŹ GTN ááźáŽá¸áááş ááąáŹááşáááŻá Sodium nitroprusside ááŤ
Hydralazine áážáŹá¸ááąá¸ááŹá¸áááááŻáˇ ááźááşáááşááąá¸áááŻáˇááŤ
Video duration - 17:16 min
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#Antihypertensives
6 358
ááŽááąáˇááąáŹáˇ Infective endocarditis áá˛áˇ Pathophysiology, CF, Complications áá˛áˇáĄáá° áááŤáááşá¸ Original & Updated diagnostic criteria ááᯠVideo áá˛áˇ áážááşá¸ááźááŹá¸ááŤáááş
Video duration - 22:50 minutes
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#Infective _endocarditis
6 358
áááąáˇá BOF áá˝áąá Effect of Respiration & Effect of Position (which results in preload, afterload changes) on murmur intensity ááᯠááá
áąááťááşáááŻáˇ áááşáááŻááşááŹááŤ
á
áŹáá˛áˇááąá¸áááş áĄááťáŹá¸ááźáŽá¸ááąá¸ááážáŹáááŻáˇ áĄá Major system class áážáŹ áážááşá¸ááŹá¸áá˛áˇ Video áĄáááŻááşá¸ááąá¸ áááşáááŻááşááŤáááş
Video duration - 14:56 min
áááąáˇá Key á C, B, E ááŤ
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#Murmur
6 358
Questions of the day âźď¸
In the Cardiology Outpatients' Department, a 50-year-old obese woman was noticed to have a systolic murmur loudest at the apex. Isometric exercise by handgrip intensified the murmur.
What is the most likely cause of her murmur?
A. Aortic stenosis
B. Hypertrophic obstructive cardiomyopathy
C. Mitral regurgitation
D. Atrial septal defect
E. Tricuspid regurgitation
A 20-year-old woman complains of recurrent syncope. Each attack has occurred after attending an aerobics class. On examination, a systolic murmur is heard which worsens with the Valsalva manoeuvre and improves on squatting.
What could be the diagnosis?
A. Epilepsy
B. Hypertrophic obstructive cardiomyopathy
C. Atrial fibrillation
D. Aortic stenosis
E. Vasovagal attack
A 26-year-old woman attends her GP for an insurance medical. Her previous medical history is unremarkable.
On examination, her BMI is 21, blood pressure is 105/62 mmHg, and auscultation of the heart reveals a mid systolic click and a late systolic murmur at the apex, which is accentuated in the standing position.
What diagnosis fits best with this clinical picture?
A. Atrial septal defect
B. Constrictive pericarditis
C. Mitral regurgitation
D. Mitral stenosis
E: Mitral valve prolapse
Every answer is very welcome and highly appreciated đ
Answer will be uploaded tomorrow.
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#BOF
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