Cardio 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| located in superficial compartment of subQ tissue | superficial venous system
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| located in deep muscle compartment bounded by fascia | deep venous system
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| connect deep to deep or superficial to superficial | communicating v's
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| connect superficial to deep v's | perforating v's
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| intradermal, <1mm, red color | telangiectasias
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| subdermal, 1-3mm, bluish color | reticular
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| subQ, >3mm, may involve saphenous or other superficial leg v's | varicose v's
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| more common in women than men | varicose v's
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| intrinsic BV wall weakeness, increased intraluminal pressure, or congenital valve defects | varicose v's
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| laser therapy, surgical ligation, ablation | treatment for symptomatic varicose v's
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| inc fluid volume in skin/subQ tissues | edema
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| due to extravasated RBCs that usually accumulate at ankle/leg | pigmentation
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| erythematous dermatitis, often occuring near varicose v's | eczema
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| localized chronic inflammation/fibrosis of skin and subQ | lipodermatosclerosis
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| associated w/contracture of achilles tendon | lipodermatosclerosis
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| caused by damage to valves from trauma or prior thrombosis | venous reflux
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| pleuritic chest pain, tachypnea, dyspnea, tachycardia, cough, hemoptysis | acute PE
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| pulm HTN and right sided HF | chronic DVTs/Pes
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| Virchow's triad | stasis of blood flow, vascular damage, hypercoagulable state
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| normal D-dimer | excludes DVT and/or PE
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| extremely sensitive for proximal v's and calf v's | venous duplex ultrasound
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| used for direct visualization of thrombus and ID absence of flow through BV | venous duplex ultrasound
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| family hx of… | venous thromboembolism
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| recurrent… | DVT
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| unexplained DVT in pt < … | 50 yrs
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| thrombosis in .. | unusual vascular beds
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| warfarin induced.. | skin necrosis
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| anticoagulant used initially | heparin
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| anticoagulant used for long-term management | coumadin
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| time of anticoagulation in pt w/1st DVT due to reversible cause | at least 3 months
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| time of anticoagulation in pt w/unprovoked proximal DVT | indefinite
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| used in pts w/contraindication to anticoagulation | IVC filter
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| used in pts w/recurrent DVT despite adequate anticoagulation | IVC filter
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| erythema, tenderness, and edema w/local heat | superficial thrombophlebitis
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Created by:
drhermy
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