i ran over my own face raj upadhyay r3 –ccfp/em. urgence sante` 77 m, found conscious under his...
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I ran over my own faceI ran over my own face
Raj Upadhyay
R3 –CCFP/EM
Urgence Sante`Urgence Sante`
77 M, found conscious under his carHas multiple lacerations and bleeds on his
face
21:43 -- 140/80, RR 20, P84, 100% on 15L
Arrives in ER 22:14
Pt. is in the Trauma Bay…Pt. is in the Trauma Bay…
Airway AssessmentAirway Assessment
Pt having difficulty speaking++blood in the mouth Significant facial trauma; looks swollen and
deformed
Airway Assessment Airway Assessment ContinuedContinued
No subcutaneous emphysemaNo obvious laryngeal traumaTrachaea midlineShort fat neck, small mouth
Airway ManagementAirway Management
Blood suctioned with no availRSI --Etomidate 30 + Succinylcholine 100Relatively difficult intubationTube placement confirmed by qualitative
CO2 detector and auscultation
Breathing AssesmentBreathing Assesment
Good A/E bilaterallyO2 sats 100% on FiO2 of 50%Remainder unremarkable
Circulation AssesmentCirculation Assesment
BP now 183/72P 80Good peripheral circulationOther than the face, no obvious source of
bleeding
DisabilityDisability
Difficulty opening his eyes secondary to swelling
Difficulty talking Initially and may have been confused in the
ambulanceOverall GCS 14-15/15
ExposureExposure
Left scalp hematomaBilateral periorbital ecchymosisMultiple lacerations around the lips, chin,
and forehead oozing significant quantity of blood
Abrasions and lacerations on both hands and feet
AdjunctsAdjuncts
Foley and NGT insertedFast ultrasound normalCXR widened mediastinum with no
hemo/pneumo-thorax ETT placement appropriate
Secondary SurveySecondary Survey
Hyphema of left eye with upper and lower lid hematoma
Laceration of lt medial canthus; no obvious corneal lacerations
Secondary Survey ContinuedSecondary Survey Continued
Blood in the nares and mouth with multiple cuts inside the mouth
Periorbital ecchymosis and swelling No other signs of basal skull fracture
Secondary Survey ContinuedSecondary Survey Continued
Step deformity in the lt zygomaNil in neck, chest, abdo, pelvisNo step-deformities in TLS spinesNo blood in the rectum
AMPLEAMPLE
Paramedics have some of his pills that his frantic wife handed to them:
Coumadin, altace, diltiazam, HCTZ
Ample ContinuedAmple Continued
No known allergiesHistory of high blood pressure and some
strokes in the pastLast meal supper that nightSignificant ETOH abuse
Event HistoryEvent History
Further Investigations/ Further Investigations/ Management??Management??
Bleed and Infection controlBleed and Infection control
Vit KFFPTdAncefCocktail of shame
CT HeadCT Head
No acute injuryChronic ischemic changesAtrophic temporal lobe Lacune left thalamus Old left and right cerebellar infarcts
CT Scan of Facial BonesCT Scan of Facial Bones
Left eye blowout #Lt zygoma#Very displaced bilateral maxillary wall# Ruptured left globe with air in the orbitsMasserated left lateral and medial recti
musclesBilateral nasal bones #
Radiologic Evaluation Radiologic Evaluation ContinuedContinued
CT chest: Small lung contusions bilaterally, otherwise normal
CT abdomen normalCT C-spine normal
Now What?Now What?
PlasticsPlastics
Sutured some of the facial lacerationsOther lacerations not amenable to suturing
because of significant progression of swelling
“Needs ORIF in a few days when stabilized”
OpthoOptho
Exploration of the left globe the same nightLeft lateral canthotomyNo rupture found
TraumaTrauma
Suggested admission to ICUWill follow
Course in HospitalCourse in Hospital
PTD#1PTD#1
Continued bleeding from the mouth overnight, 1-2 L of blood suctioned
Transfused 6U PRBC and 12U FFPContinued bleeding despite normalization
of coagulationSedated on Propafol, morphine throughout
GCS: E* V1T M6
PTD#1 ContinuedPTD#1 Continued
Face swollen 2 times its original sizeBP 150-190 systolic, no significant tachy
? Options to control bleeding?
PTD#1 ContinuedPTD#1 Continued
Nipride drip started to control BPSent to angio to embolize the bleeding
vessels: Sphenopalatine arteries embolized bilaterally
PTD#1 ContinuedPTD#1 Continued
In the angio-suite BP dropped to 50 systolic and remained there for 15-20 minutes
Finally restored after 1 dose of neosynephrine
PTD#2PTD#2
Plastics requests clearance of C-spine prior to OR
Fluids: 13L positive balance Diuresed for CHF on CXRPt taken for tracheostomy
Neurologic ExamNeurologic Exam
GCS 3T 5T (V1T, E3, M1) when off sedation
Bilateral flaccid paralysisNo lateral movement of the eyelids?Obeying commands to open and close the
eyes.
? DDx for Neurologic ? DDx for Neurologic Deterioration?Deterioration?
DDxDDx
Brainstem: pontine infarction –locked in state (secondary to athrosclerosis, hypotention, or arterial injury to the neck)
Spinal cord: compression, transverse myelitis
Peripheral nerves: guillain-barre syndrome, critical illness polyneuropathy
DDx cont..DDx cont..
Neuromuscular junction: delayed neuromuscular blockade, myesthenia gravis
Skeletal muscles: hyperkalemia, hypophosphatemia or hypomagnesemia, critical illness myopathy, acute alcoholic myopathy
WorkupWorkup
Normal CBC, electrolytes, Ca, Mg, PO4, LFT; stable BUN/ Cr
MRI of head: new large pontine infarctionCTA neck: bilateral athrosclerotic stenosis
is ICA, Normal Rt vertebral artery and opacification of Lt vertebral artery from C3 up
Vascular trauma in the neckVascular trauma in the neck
IntroIntro
BVI of neck are potentially the most devastating and underdiagnosed injuries seen following stabilization of a polytrauma patient
Commonly associated with other confounding injuries
Associated InjuriesAssociated Injuries
Closed head injuries Facial fracturesBasal skull fractures through carotid
foramenUpper thoracic fracturesC-spine injuries
Mechanism of InjuryMechanism of Injury
MVC (most common)Any injury with lateral hyperflexion/
hyperextention of the neck resulting in traction or compression of the arteries of the neck
May be associated with relatively minor trauma
IncidenceIncidence
No large population based studies are available
Several large level 1 trauma centers report detection rate <1% of all blunt trauma patients
IncidenceIncidence
Increasing incidence seen in recent years because of more aggressive investigation attempts.
80% ICA;20% vertebral artery
Diagnostic ModalitiesDiagnostic Modalities
Angiogram: gold standardCTA: improving technology/ sensitivity
rates described >90%MRA: may define other associated injuries
and more detailed description of resultant and concominant brain pathology
Diagnostic UncertaintyDiagnostic Uncertainty
Variability of presentationCost and invasiveness of diagnostic
modalitiesWho to screen given the low incidence
Proposed indication for Proposed indication for screeningscreening
Carotid canal fracturesNeck hematomasNeurologic deficits not explained by CT
headJournal of trauma vol 45(6) December 1998. 997-1004
Theraputic ModalitiesTheraputic Modalities
Antiplatelet therapies: ASA, PlavixHeprinization: early vs. delayedCoumadin short vs. long termSurgical repair: open vs. endovascular
techniques
Theraputic UncertaintiesTheraputic Uncertainties
No randomized trials; Only retrospective studies available
No significant difference in morbidities and in hospital mortality (all cause) when antiplatelet therapies compared to anticoagulation.
Theraputic Uncertainties Theraputic Uncertainties ContinuedContinued
No difference in early vs late heprinizationSignificant difference between treated and
untreated groupSmall number of patientsRetrospective evaluations
Theraputic Uncertainties Theraputic Uncertainties ContinuedContinued
No randomizationSingle centersUntreated group more severe injuries
precluding them from anticoagulationVol 2, 2004. Cochraine review.
Inter/ Intra Hospital TransportInter/ Intra Hospital Transport
Poor OutcomesPoor Outcomes
PICU transfers (capetown)
36% technical adverse events
27% clinical adverse events
9% critical adverse events
Occuring during interhospital trasports
Poor Outcomes ContinuedPoor Outcomes Continued
University of Pennsylvania CVA patientsIncreased odds of mortality and adverse
events during the transport, increased length of stay. esp. in age>85 years
Archives of physical medicine and Rehabilitation 84(5); 712-8. May2003
Poor Outcomes ContinuedPoor Outcomes Continued
Sydney# of transfers intrahospital is directly
proportional to the length of stay (?causal)
ParisTransfers directly proportional to risk of
nosocomial infections by a factor of 4Australian Health review 25(2); 145-54. 2002.
Consideration in our Patient/ Consideration in our Patient/ Patient UpdatePatient Update
UpdateUpdate
Family meeting with a multidisciplinary team; decision was made to withdraw care
D/C ventilator and iv hydration Morphine drip startedPatient died 5 days later
Etiology?Etiology?
AthrosclerosisHypotentionVertebral artery injury?
Would we do anything Would we do anything differently?differently?
ConclusionConclusion
Case presentationVascular injuries Transport of patients