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==Overview==
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==FIRE: Focused Initial Rapid Evaluation==
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A Focused Initial Rapid Evaluation (FIRE) should be performed to identify patients in need of immediate intervention.
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<span style="font-size:85%">Boxes in the salmon color signify that an urgent management is needed.</span>
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<span style="font-size:85%">'''Abbreviations:''' </span>
 
{{Family tree/start}}
{{familytree  | | | | | | | | | D01 | | | | | | | | | D01=<div style="text-align: center; width: 15em"> '''Identify cardinal findings that increase the pretest probability of chest pain'''</div> <br> <div style="text-align: left; width: 15em"> ❑  </div>}}
{{familytree  | | | | | | | | | |!| | | | | | | | | | }}
{{familytree  | | | | | | | | | A01 | | | | | | | | | | A01= <div style="float: left; text-align: left; width: 15em; padding:1em;">'''Does the patient have any of the findings that require urgent management?'''<br>
❑ [[Tachycardia]] <br> ❑ [[Hypotension]]<br>❑ Severe [[dyspnea]]<br> ❑  <br> ❑ </div>}}
{{familytree  | | | | | | |,|-|-|^|-|-|.| | | | |}}
{{familytree  | | | | | | B01 | | | | B02 | | | | B01=<div style=" background: #FA8072; text-align: center; width: 15em; padding:1em;"> {{fontcolor|#F8F8FF|'''Yes'''}} </div>| B02= '''No'''}}
{{familytree  | | | | | | |!| | | | | |!| | | | }}
{{familytree  | | | | | | C01 | | | | C02 | | | | C01=<div style=" background: #FA8072; text-align: left; width: 15em; padding:1em;"> {{fontcolor|#F8F8FF| ❑ Immediately order an [[ECG|<span style="color:white;">ECG</span>]]}}<br><br></div> | C02=<div style="float: left; text-align: left; width: 20em; padding:1em;"> '''[[Continue with the complete diagnostic approach below]]''' </div>}}
{{familytree  | | | | | | |!| | | | | | | | | | }}
{{familytree  | | | | | | G01 | | | | | | | | | G01=<div style=" background: #FA8072; text-align: center; width: 15em; padding:1em;"> {{fontcolor|#F8F8FF| '''[[ECG|<span style="color:white;">ECG</span>]] findings'''}}</div>}}
{{familytree  | | |,|-|-|-|+|-|-|-|.| | | | |}}
 
{{Family tree/end}}
<br><br>
 
==Complete Diagnostic Approach==
A complete diagnostic approach should be carried out after a focused initial rapid evaluation is conducted and following initiation of any urgent intervention.
 
<span style="font-size:85%"> '''Abbreviations:''' </span>
 
{{familytree/start}}
{{familytree | | | | | | | A01 | | A01= <div style="float: left; text-align: left; width: 20em; padding:1em;">'''Characterize the symptoms:'''<br>
❑ <br>
❑  <br>
❑  <br>
❑ <br>
❑ Activity prior to  <br>
❑ </div>}}
{{familytree | | | | | | | |!| | | }}
 
{{familytree | | | | | | | L01 | | L01= <div style="float: left; text-align: left; width: 20em; padding:1em;"> '''Inquire about past medical history:'''<br>
❑ Previous episodes<br>
❑ Cardiovascular disease
 
❑ Neurological diseases </div> }}
{{familytree | | | | | | | |!| | | }}
{{familytree | | | | | | | B01 | | B01=<div style="float: left; text-align: left; width: 20em; padding:1em;">'''Identify possible triggers:''' <br>
 
</div>}}
{{familytree | | | | | | | |!| | | }}
{{familytree | | | | | | | Z01 | | Z01= <div style="float: left; text-align: left; width: 20em; padding:1em;"> '''Examine the patient:'''
'''Vitals'''<br>
❑ [[Heart rate]]
 
❑ [[Blood pressure]]<br>
 
❑ [[Respiratory rate]]
 
 
'''Cardiovascular'''<br>
'''Respiratory''' <br>
❑ [[Rales]] (suggestive of [[HF]]) <br>
'''Neurologic'''<br></div> }}
{{familytree | | | | | | | |!| | | }}
{{familytree | | | | | | | G01 | | G01= <div style="float: left; text-align: left; width: 20em; padding:1em;">'''Order labs and tests:''' <br> ❑ [[EKG]] ''(most important initial test)''
❑ [[Electrolytes]]
❑ [[Glucose]] (rule out [[hypoglycemia]]) <br> ❑ [[ABG]]
</div> }}
{{familytree | | | | | | | |!| | | }}
{{familytree | | | | | | | H01 | | H01= <div style="float: left; text-align: left; width: 20em; padding:1em;">'''Order imaging studies:'''<br>  ❑ '''[[Echocardiography]]''' </div> }}
{{familytree | | | | | | | |!| | | }}
 
{{familytree/end}}
 
==Treatment==
 
Shown below is an algorithm summarizing the therapeutic approach to chest pain  based on the
 
<span style="font-size:85%">'''Abbreviations:'''  </span>
 
==Do's==
* Consider a [[tilt test]]:
** To differentiate between reflex [[syncope]] and [[orthostatic hypotension]] ([[ESC#Classes of Recommendations|Class IIa; Level of Evidence: C]])
** If syncope is due to a [[psychiatric disease]] ([[ESC#Classes of Recommendations|Class IIb; Level of Evidence: C]])
** To differenciate [[syncope]] with jerking movements from [[epilepsy]] ([[ESC#Classes of Recommendations|Class IIb; Level of Evidence: C]])
** If [[syncope]] happened after standing up from a seated position due to possible [[orthostatic hypotension]]([[ESC#Classes of Recommendations|Class IIb; Level of Evidence: C]])
* Consider implantable loop recorder before [[cardiac pacing]] in patients with suspected or confirmed reflex [[syncope]] presenting with frequent or traumatic syncopal episodes.
* Perform exercise testing in patients who experience syncope during or after exertion ([[ESC#Classes of Recommendations|Class I; Level of Evidence: C]]).
 
==Don'ts==
* Don't perform [[carotid sinus massage]] in patients with previous [[TIA]] or [[stroke]] within the past 3 months and in patients with [[carotid sinus]] bruits unless [[carotid sinus]] [[doppler]] studies excluded significant stenosis ([[ESC#Classes of Recommendations|Class III; Level of Evidence: C]]).
* Don't perform [[tilt test|tilt testing]] for the assessment of response to treatment. ([[ESC#Classes of Recommendations|Class III; Level of Evidence: B]]).
* Don't perform [[tilt test|isoproterenol tilt test]] in patients with [[ischemic heart disease]] ([[ESC#Classes of Recommendations|Class III; Level of Evidence: C]]).
* Don't use [[adenosine]] [[stress test]] as a diagnostic test to select patients for [[cardiac pacing]] due to the lack of correlation with spontaneous [[syncope]] ([[ESC#Classes of Recommendations|Class III; Level of Evidence: B]]).
* Don't perform [[electrophysiologic study]] if there is already indication for [[implantable cardioverter defibrillator]] in patients with [[ischemic heart disease]] with suspected [[arrhythmia|arrhythmic]] cause.
* Don't perform [[electrophysiologic study]] in patients with normal [[ECG]], no [[heart disease]] and no [[palpitations]] unless non-syncopal [[LOC]] is suspected ([[ESC#Classes of Recommendations|Class III; Level of Evidence: B]]).
* Don't give [[beta blockers]] for patients with reflex syncope ([[ESC#Classes of Recommendations|Class III; Level of Evidence: A]]).
 
==References==
{{Reflist|2}}
 
[[Category:Cardiology]]
[[Category:Resident survival guide]]
[[Category:Up-To-Date]]
[[Category:Emergency]]
 
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{{WikiDoc Sources}}
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Latest revision as of 20:23, 6 January 2015