Aortic regurgitation symptoms: Difference between revisions

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==History and Symptoms==
==History and Symptoms==
===Acute Aortic Regurgitation===  
===Acute Aortic Regurgitation===  
In acute severe AR, there is a sudden decrease in the [[stroke volume]] and increase in left ventricular end diastolic volume and [[left ventricular end diastolic pressure]] which manifests as either sudden and severe [[dyspnea]] and/or [[chest pain]] (if [[aortic dissection]] is the cause of AR).  Based on the history and symptoms, the cause of the acute symptoms can be suspected.<ref name="pmid27642739">{{cite journal| author=Seizer P, Rockenstiehl M, Fateh-Moghadam S, Haen S, Artunc F, Müller MR et al.| title=[An unexpected cause of dyspnea and degradation of performance]. | journal=Dtsch Med Wochenschr | year= 2016 | volume= 141 | issue= 19 | pages= 1386 | pmid=27642739 | doi=10.1055/s-0042-109741 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27642739  }} </ref><ref name="pmid19564568">{{cite journal| author=Stout KK, Verrier ED| title=Acute valvular regurgitation. | journal=Circulation | year= 2009 | volume= 119 | issue= 25 | pages= 3232-41 | pmid=19564568 | doi=10.1161/CIRCULATIONAHA.108.782292 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19564568  }} </ref>
In acute severe AR, there is a sudden decrease in the [[stroke volume]] and increase in left ventricular end diastolic volume and [[left ventricular end diastolic pressure]] which manifests as either sudden and severe [[dyspnea]] and/or [[chest pain]] (if [[aortic dissection]] is the cause of AR).  Based on the history and symptoms, the cause of the acute symptoms can be suspected.<ref name="pmid27642739">{{cite journal| author=Seizer P, Rockenstiehl M, Fateh-Moghadam S, Haen S, Artunc F, Müller MR et al.| title=[An unexpected cause of dyspnea and degradation of performance]. | journal=Dtsch Med Wochenschr | year= 2016 | volume= 141 | issue= 19 | pages= 1386 | pmid=27642739 | doi=10.1055/s-0042-109741 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27642739  }} </ref><ref name="pmid19564568">{{cite journal| author=Stout KK, Verrier ED| title=Acute valvular regurgitation. | journal=Circulation | year= 2009 | volume= 119 | issue= 25 | pages= 3232-41 | pmid=19564568 | doi=10.1161/CIRCULATIONAHA.108.782292 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19564568 }} </ref><ref name="pmid10724525">{{cite journal| author=Blaszyk H, Witkiewicz AJ, Edwards WD| title=Acute aortic regurgitation due to spontaneous rupture of a fenestrated cusp: report in a 65-year-old man and review of seven additional cases. | journal=Cardiovasc Pathol | year= 1999 | volume= 8 | issue= 4 | pages= 213-6 | pmid=10724525 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10724525 }} </ref>
====Type A Aortic Dissection====
====Type A Aortic Dissection====
The following findings may indicate presence of Aortic Dissection in a person with Aortic Regurgitation.<ref name="pmid26629157">{{cite journal| author=Icli A, Mutlu H, Karabag T, Kahraman H| title=Decreased coronary blood flow velocity in patients with aortic insufficiency but normal coronary arteries: the use of TIMI frame count in aortic insufficiency cases. | journal=Int J Clin Exp Med | year= 2015 | volume= 8 | issue= 9 | pages= 16358-63 | pmid=26629157 | doi= | pmc=4659045 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26629157  }} </ref><ref name="Kim-1996">{{Cite journal  | last1 = Kim | first1 = M. | last2 = Roman | first2 = MJ. | last3 = Cavallini | first3 = MC. | last4 = Schwartz | first4 = JE. | last5 = Pickering | first5 = TG. | last6 = Devereux | first6 = RB. | title = Effect of hypertension on aortic root size and prevalence of aortic regurgitation. | journal = Hypertension | volume = 28 | issue = 1 | pages = 47-52 | month = Jul | year = 1996 | doi =  | PMID = 8675263 }}</ref><ref name="pmid27890843">{{cite journal| author=Amako M, Spear R, Clough RE, Hertault A, Azzaoui R, Martin-Gonzalez T et al.| title=Total Endovascular Aortic Repair in a Patient with Marfan Syndrome. | journal=Ann Vasc Surg | year= 2016 | volume=  | issue=  | pages=  | pmid=27890843 | doi=10.1016/j.avsg.2016.07.069 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27890843  }} </ref><ref name="pmid27492904">{{cite journal| author=Kamel H, Roman MJ, Pitcher A, Devereux RB| title=Pregnancy and the Risk of Aortic Dissection or Rupture: A Cohort-Crossover Analysis. | journal=Circulation | year= 2016 | volume= 134 | issue= 7 | pages= 527-33 | pmid=27492904 | doi=10.1161/CIRCULATIONAHA.116.021594 | pmc=4987245 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27492904  }} </ref>
The following findings may indicate presence of Aortic Dissection in a person with Aortic Regurgitation.<ref name="pmid26629157">{{cite journal| author=Icli A, Mutlu H, Karabag T, Kahraman H| title=Decreased coronary blood flow velocity in patients with aortic insufficiency but normal coronary arteries: the use of TIMI frame count in aortic insufficiency cases. | journal=Int J Clin Exp Med | year= 2015 | volume= 8 | issue= 9 | pages= 16358-63 | pmid=26629157 | doi= | pmc=4659045 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26629157  }} </ref><ref name="Kim-1996">{{Cite journal  | last1 = Kim | first1 = M. | last2 = Roman | first2 = MJ. | last3 = Cavallini | first3 = MC. | last4 = Schwartz | first4 = JE. | last5 = Pickering | first5 = TG. | last6 = Devereux | first6 = RB. | title = Effect of hypertension on aortic root size and prevalence of aortic regurgitation. | journal = Hypertension | volume = 28 | issue = 1 | pages = 47-52 | month = Jul | year = 1996 | doi =  | PMID = 8675263 }}</ref><ref name="pmid27890843">{{cite journal| author=Amako M, Spear R, Clough RE, Hertault A, Azzaoui R, Martin-Gonzalez T et al.| title=Total Endovascular Aortic Repair in a Patient with Marfan Syndrome. | journal=Ann Vasc Surg | year= 2016 | volume=  | issue=  | pages=  | pmid=27890843 | doi=10.1016/j.avsg.2016.07.069 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27890843  }} </ref><ref name="pmid27492904">{{cite journal| author=Kamel H, Roman MJ, Pitcher A, Devereux RB| title=Pregnancy and the Risk of Aortic Dissection or Rupture: A Cohort-Crossover Analysis. | journal=Circulation | year= 2016 | volume= 134 | issue= 7 | pages= 527-33 | pmid=27492904 | doi=10.1161/CIRCULATIONAHA.116.021594 | pmc=4987245 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27492904  }} </ref>
Line 34: Line 34:


====Infective Endocarditis====
====Infective Endocarditis====
The following factors can be present in a person with Infective Endocarditis and aortic regurgitation.<ref name="pmid27642739">{{cite journal| author=Seizer P, Rockenstiehl M, Fateh-Moghadam S, Haen S, Artunc F, Müller MR et al.| title=[An unexpected cause of dyspnea and degradation of performance]. | journal=Dtsch Med Wochenschr | year= 2016 | volume= 141 | issue= 19 | pages= 1386 | pmid=27642739 | doi=10.1055/s-0042-109741 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27642739  }} </ref>
The following factors can be present in a person with Infective Endocarditis and aortic regurgitation.<ref name="pmid27642739">{{cite journal| author=Seizer P, Rockenstiehl M, Fateh-Moghadam S, Haen S, Artunc F, Müller MR et al.| title=[An unexpected cause of dyspnea and degradation of performance]. | journal=Dtsch Med Wochenschr | year= 2016 | volume= 141 | issue= 19 | pages= 1386 | pmid=27642739 | doi=10.1055/s-0042-109741 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27642739  }} </ref><ref name="pmid26205591">{{cite journal| author=Pape LA, Awais M, Woznicki EM, Suzuki T, Trimarchi S, Evangelista A et al.| title=Presentation, Diagnosis, and Outcomes of Acute Aortic Dissection: 17-Year Trends From the International Registry of Acute Aortic Dissection. | journal=J Am Coll Cardiol | year= 2015 | volume= 66 | issue= 4 | pages= 350-8 | pmid=26205591 | doi=10.1016/j.jacc.2015.05.029 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26205591  }} </ref><ref name="pmid17194878">{{cite journal| author=Gaul C, Dietrich W, Friedrich I, Sirch J, Erbguth FJ| title=Neurological symptoms in type A aortic dissections. | journal=Stroke | year= 2007 | volume= 38 | issue= 2 | pages= 292-7 | pmid=17194878 | doi=10.1161/01.STR.0000254594.33408.b1 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17194878  }} </ref>
 
* Persistent [[fever]]
* Persistent [[fever]]
* Previous positive blood culture
* Previous positive blood culture

Revision as of 20:08, 4 January 2017



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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Cafer Zorkun, M.D., Ph.D. [2]; Varun Kumar, M.B.B.S.; Lakshmi Gopalakrishnan, M.B.B.S.; Rim Halaby, M.D. [3]

Overview

The symptoms of acute aortic regurgitation (AR) include dyspnea, chest pain (if aortic dissection is the cause of AR), weakness, and symptoms of congestive heart failure. Chronic AR may be asymptomatic for several years until there is a decrease in the stroke volume and cardiac output due to heart failure progression. Symptoms of chronic AR include exertional dyspnea, orthopnea, paroxysmal nocturnal dyspnea, and palpitations.[1][2]

History and Symptoms

Acute Aortic Regurgitation

In acute severe AR, there is a sudden decrease in the stroke volume and increase in left ventricular end diastolic volume and left ventricular end diastolic pressure which manifests as either sudden and severe dyspnea and/or chest pain (if aortic dissection is the cause of AR). Based on the history and symptoms, the cause of the acute symptoms can be suspected.[3][4][5]

Type A Aortic Dissection

The following findings may indicate presence of Aortic Dissection in a person with Aortic Regurgitation.[2][6][7][8]

Infective Endocarditis

The following factors can be present in a person with Infective Endocarditis and aortic regurgitation.[3][9][10]

  • Persistent fever
  • Previous positive blood culture
  • High risk factors:
    • Pre-existing cardiac abnormality
    • Prosthetic valve
    • Recent surgical or medical procedures
    • Intravenous drug use
    • Recent bacterial infection
  • History of previous endocarditis

Symptomatic Severe Chronic Aortic Regurgitation

  • Previous history of aortic valve disease

Chronic Aortic Regurgitation

In chronic AR, patients are usually asymptomatic for many years as the stroke volume is maintained by increased force of left ventricular contraction secondary to increased left ventricular preload as explained by Frank-Starling mechanism. With the progression of AR, the compensatory mechanisms begin to fail causing gradual enlargement of the left ventricle, thereby progressively increasing the left ventricular end diastolic pressure as well as decreasing the stroke volume and the cardiac output leading to left ventricular failure that manifest as: [1]

Once symptoms arise, cardiac function usually worsens more rapidly and mortality may exceed 10% per year.

Pertinent Elements in the Past Medical History

The following are some important elements in the past medical history of a patient with suspected aortic regurgitation.

References

  1. 1.0 1.1 van der Steen DA, Hulsbergen-Zwarts MS (2016). "[A woman with palpitations, dyspnoea and a heart murmur]". Ned Tijdschr Geneeskd. 160: A9696. PMID 26883843.
  2. 2.0 2.1 Icli A, Mutlu H, Karabag T, Kahraman H (2015). "Decreased coronary blood flow velocity in patients with aortic insufficiency but normal coronary arteries: the use of TIMI frame count in aortic insufficiency cases". Int J Clin Exp Med. 8 (9): 16358–63. PMC 4659045. PMID 26629157.
  3. 3.0 3.1 Seizer P, Rockenstiehl M, Fateh-Moghadam S, Haen S, Artunc F, Müller MR; et al. (2016). "[An unexpected cause of dyspnea and degradation of performance]". Dtsch Med Wochenschr. 141 (19): 1386. doi:10.1055/s-0042-109741. PMID 27642739.
  4. Stout KK, Verrier ED (2009). "Acute valvular regurgitation". Circulation. 119 (25): 3232–41. doi:10.1161/CIRCULATIONAHA.108.782292. PMID 19564568.
  5. Blaszyk H, Witkiewicz AJ, Edwards WD (1999). "Acute aortic regurgitation due to spontaneous rupture of a fenestrated cusp: report in a 65-year-old man and review of seven additional cases". Cardiovasc Pathol. 8 (4): 213–6. PMID 10724525.
  6. Kim, M.; Roman, MJ.; Cavallini, MC.; Schwartz, JE.; Pickering, TG.; Devereux, RB. (1996). "Effect of hypertension on aortic root size and prevalence of aortic regurgitation". Hypertension. 28 (1): 47–52. PMID 8675263. Unknown parameter |month= ignored (help)
  7. Amako M, Spear R, Clough RE, Hertault A, Azzaoui R, Martin-Gonzalez T; et al. (2016). "Total Endovascular Aortic Repair in a Patient with Marfan Syndrome". Ann Vasc Surg. doi:10.1016/j.avsg.2016.07.069. PMID 27890843.
  8. Kamel H, Roman MJ, Pitcher A, Devereux RB (2016). "Pregnancy and the Risk of Aortic Dissection or Rupture: A Cohort-Crossover Analysis". Circulation. 134 (7): 527–33. doi:10.1161/CIRCULATIONAHA.116.021594. PMC 4987245. PMID 27492904.
  9. Pape LA, Awais M, Woznicki EM, Suzuki T, Trimarchi S, Evangelista A; et al. (2015). "Presentation, Diagnosis, and Outcomes of Acute Aortic Dissection: 17-Year Trends From the International Registry of Acute Aortic Dissection". J Am Coll Cardiol. 66 (4): 350–8. doi:10.1016/j.jacc.2015.05.029. PMID 26205591.
  10. Gaul C, Dietrich W, Friedrich I, Sirch J, Erbguth FJ (2007). "Neurological symptoms in type A aortic dissections". Stroke. 38 (2): 292–7. doi:10.1161/01.STR.0000254594.33408.b1. PMID 17194878.

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