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`Classes of Heart Failure
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` 1 me:
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`64
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`Uri-131M Sap 23.2mm
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`Hean Failure
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`. Home
`- About Heat Failure
`Inlroc'uction
`Type-S 0‘. Hear: Fa lure
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`can: Cf HDJI‘. F:iili urn
`Heliirl Fi-tllllié' -ri :l'l'fllflll
`Advanced Harm Fa Iur-J
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`‘7 RISEE
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`My HF Guide
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`Hean Failure Questions In Ask Your Doclor
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`
`
`Use Ihese questions In aslr your m about heart
`Iailure
`
`._
`
`Class I-Iv [1,“
`N.
`._
`Howsevere
`"*
`"mm " "'
`ath‘
`are the patients WW" """
`““‘fl‘fl‘m‘
`
`Class A-D
`What level at problems
`does the healthcare
`provn‘lersee?
`
`symptoms?
`
`isUn Lee H in thin n on
`
`DT rare-emf
`
`Donors usually classm; patienls‘ heart [allure according to Ina severity of their symptoms. The table below describes
`[he most oorrmmly used classrficalicn system. the New York Heart Associaliori [NYHM Functional Classificallm'. II
`places patients in one or [w calegones based on how much they are Iirriiled during physcal activity
`
`Class
`
`Paalenl Symptoms
`
`I
`
`|I
`
`Ill
`
`IV
`
`No Iiiriilalion cl' physneal activity. Ordinary physmal adiirity does not cause undue iaugue, palpitalicn.
`dyspnea (shortness of brealhi.
`
`Slight Ill'l'll‘lflllon of physical athy. Comfortable al rest. Ordinary physrcalarmwty results In fatigue.
`palpilafion. dyspnea {shortness ol brea‘lhl.
`
`Marleen limitation cl physics! acllyrty. Comfortable at rest. Less than ordinary activity causes faligue.
`palgitation. or dyspnea.
`
`Unable to carry on any physical activity Wlll'loul dimes“. mules at heart failure at rest. ll' any
`plays-eel $wa is mdenalren. disconfl'm increases.
`
`class Objective Assessment
`
`A
`
`B
`
`C
`
`0
`
`No obiecl'rve evidence or cardimrascdar disease. No syirptoms and no IimITaIIJn In ordinary physical
`armily
`
`Obgedwe ewdenoe at minimal cardiovascular disease. we symmms and slim: Iimiiation dining
`ordinary activily. Cor-nimble a: rest.
`
`Obiedwa evidence of moderately severe oard-avascular disease Marimd lim'rraiion in adivity due lo
`symptoms. even during lessathm-ordinary eclririly. Coriilorlehle only at rest.
`
`Obiedm evidence of severe urnnvaswlar disease 3evere limitallons Experiences aymmoms even
`while at rest.
`
`For Example:
`- A palinenl MH‘I minimal or no symptoms but a large pressure gredent across Ilia aortic valve or severe
`obslruction or the left main coronary anery Is classified:
`- Function capacity I. Objective Assessment D
`- A paceni with severe angina] syndrome birl ang'wraphcally normal coronary arteries is dassrried'
`- Functlonal Capacity IV. Objective Assessment A
`
`htrp:waw.heart.0rg/HEARTORGi’ConditionslfleanFailurelAboutHeartFailurelClasses-otLHeart-Fail...
`
`UNITED THERAPEUTICS, EX. 2056
`WATSON LABORATORIES v- UNITED THERAPEUTICS, |PR2017-01622
`
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`Classes of Heart Failure
`
`Page 2 of 2
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`httpflwww.heart.org/HEARTORGIConditionsr’HeartFailurefAboutHeartFailurei'Classes-otLHeart-Fail...
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`UNITED THERAPEUTICS, EX. 2056
`WATSON LABORATORIES v. UNITED THERAPEUTICS, IPR2017—01622
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