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79-year-old woman with COVID-19 pneumonia
Olivier de Barry, Ahmed Mekki, Caroline Diffre, Martin Seror, Mostafa El
Hajjam, Robert Yves Carlier
To cite this version:
Olivier de Barry, Ahmed Mekki, Caroline Diffre, Martin Seror, Mostafa El Hajjam, et al.. Arterial
and venous abdominal thrombosis in a 79-year-old woman with COVID-19 pneumonia. Radiology
Case Reports, Elsevier, 2020, 15 (7), pp.1054-1057. �10.1016/j.radcr.2020.04.055�. �hal-02677114�
Available
online
at
www.sciencedirect.com
journal
homepage:
www.elsevier.com/locate/radcrCase
Report
Arterial
and
venous
abdominal
thrombosis
in
a
79-year-old
woman
with
COVID-19
pneumonia
✩
,
✩✩
Olivier
de
Barry,
Medical
intern
a ,b ,∗,
Ahmed
Mekki,
MD
a ,b,
Caroline
Diffre,
MD
a ,b,
Martin
Seror,
MD
a,
Mostafa
El
Hajjam,
MD
a,
Robert-Yves
Carlier,
MD
a ,b ,caDMUSmartImaging,MedicalImagingDepartment,AssistancePublique-HôpitauxdeParis,GHUniversité
Paris-Saclay,AmbroiseParé TeachingHospital,9AvenueCharlesdeGaulle,92100Boulogne-Billancourt,France
bDMUSmartImaging,MedicalImagingdepartment,AssistancePublique-HôpitauxdeParis,GHUniversité
Paris-Saclay,RaymondPoincaré TeachingHospital,Garches,France
cUMR1179End-icap,Université VersaillesSaint-Quentin-en-Yvelines/Paris-Saclay,Versailles,France
a
r
t
i
c
l
e
i
n
f
o
Articlehistory:
Received16April2020 Revised21April2020 Accepted21April2020 Availableonline29April2020
Keywords:
COVID-19 coronavirus CTscan
Severeacuterespiratorysyndrome coronavirus2
Thrombosis
a
b
s
t
r
a
c
t
Ascoronaviruspandemiccontinuetospreadovertheworld,wehavetobeawareof poten-tialcomplicationsonhospitalizedpatients.Wereportacaseofa79-year-oldwomanwith COVID-19pneumoniacomplicatedbycombinedarterialandvenousthrombosisofupper mesentericvessels.AsunenhancedchestCTscanplaysakeyroleinmanagingthe COVID-19pandemic,weshouldpayattentiontoindirectsignsofthrombosis.
© 2020TheAuthors.PublishedbyElsevierInc.onbehalfofUniversityofWashington. ThisisanopenaccessarticleundertheCCBY-NC-NDlicense. (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Introduction
Coronavirus disease(COVID-19), ahighlyinfectiousdisease causedbysevereacuterespiratory syndromecoronavirus2 (SARS-CoV-2),wasfirst reportedinWuhan,HubeiProvince, China,andrapidlyspreadtootherdomesticcitiesandmany countriesbeyondChina.SincechestCTscansarecrucialfor
✩ Funding:None.
✩✩DeclartionofCompetingInterest:Authorsdeclarethattheyhavenocompetinginterest. ∗Correspondingauthor.
E-mail addresses: olivier.debarry@aphp.fr (O. de Barry), ahmed.mekki@aphp.fr (A. Mekki), caroline.diffre@aphp.fr (C. Diffre),
martin.seror@aphp.fr(M.Seror),mostafa.elhajjam@aphp.fr(M.El Hajjam),robert.carlier@aphp.fr(R.-Y.Carlier).
thediagnosisandmanagementofCOVID-19patients[1],our activityasradiologistshaschangeddrasticallywiththe num-berofnonenhancedchesttomodensitometryincreasing sig-nificantly[2].Pulmonarymanifestationsarenowwidely de-scribedbutfewrelateaboutabdominalandthromboembolic complicationsapartfrompulmonaryembolism.Wereportthe imagingfeaturesofsimultaneousarterialandvenous
throm-https://doi.org/10.1016/j.radcr.2020.04.055
1930-0433/© 2020The Authors.Publishedby ElsevierInc.on behalfof UniversityofWashington.Thisisanopenaccessarticleunderthe CCBY-NC-NDlicense.(http://creativecommons.org/licenses/by-nc-nd/4.0/)
Fig.1– COVID-19pneumonia.Transversesectionof unenhancedchestCTscansshowingtypicallesionsof COVID-19pneumonia:groundglassassociatedwith consolidationandintralobularlines,sometimesarcuate, withperipheralanddecliningpredominance.
bosisina79-year-oldpatientaffectedbyCOVID-19-induced pneumonia.
Clinical
and
radiologic
observation
A79-year-oldwoman, withoutknown medicalhistory,was sufferingfrom fever,deteriorationofhergeneralcondition, andabdominalpainlocatedintheepigastricareaassociated with diarrheaover the previous 8days. As acute dyspnea addedtoitssymptoms,shewenttotheemergencyroom. Ini-tially,thepatient washemodynamicallystable(Blood pres-sure:168/89mmHg),showedsymptomsofacuterespiratory
insufficiencywithpolypnea(22cyclesperminuteswith86%of bloodoxygensaturationinambientair),andtachycardia(100 bpm).Bloodtestsrevealed C-reactiveprotein(125mg/L) in-creaseandahyperleukocytosis(12,600/mm3)with lymphope-nia.Bloodgasanalysisshowedcompensatedlacticacidosis (pH 7.43 withhyperlactatemia: 5.36 mmol/L).Nasopharynx PCRwasnegativeforSARS-CoV-2.
Twohoursafteradmission,anunenhancedchestCTscan displayedtypicalsignsofCOVID-19pneumonia[13](mostly ground-glass opacity without CT-backed evidence of an-other infection) with critical extent (>75% of pulmonary parenchyma;Fig. 1). Theupperabdominal slices showeda spontaneoushyperdensity(71Hounsfiedunits(HU)vs38HU intheportalvein)inthe rightportalvein(Figs.2aand4b). Further examination withenhanced CT scan of the chest, abdomen,and pelvisatthearterialand portalphases, per-formedatthesametime,confirmedaright-portalvein throm-bosis(Fig.2b)originatingfromthrombosisofthedistalpartof theuppermesentericveinextendedtothespleno-mesaraic trunk.Aproximalthrombosisoftheuppermesentericartery (Figs.3aand b)andjejunal artery werealsoobserved with subsequent featuresof bowel ischemiaof thecaecum and smallintestine(Figs.4aandb)withsmallamountofliquidin theperitonealcavity.Nopulmonaryembolismwasrevealed. Laparotomywasundertakenfewhourslaterandconfirmed ischemia,where ameterofnecrotic ileum andright colon were removed.Thrombolysisand thrombectomyofthe up-permesentericarterywerealsoperformedduringthesame procedure. Despitetimely treatment, hismedicalcondition stayedprecariousbecauseofextendedbowelischemiain ad-ditiontoseverelungdamagecausedbyCOVID-19.Palliative careswasimplementedandthepatientpassedaway4days later.
Discussion
COVID19isassociatedwithalargeand misleadingfield of symptoms[3]andcomplicationsincludingcoagulopathy[4]as
Fig.2– Imagingfeaturesofvenousthromboembolicdiseaseina79-year-oldCOVID-19patient.a:Nativetransverseupper abdominalsliceoftheunenhancedchestCTscanshowingaspontaneoushyperdensityintherightportalvein(white arrowhead).b:NativetransverseportalabdominalCTscanimageshowinganintraluminalthrombusoftherightportal vein(whitearrowhead).
Fig.3– Imagingfeaturesofarterialthromboembolicdiseaseina79-year-oldCOVID-19patient.a:Sagittalreconstructionof arterialabdominalCTscanshowingathromboticostialocclusionoftheuppermesentericartery(thinarrow).b:Native transversearterialabdominalCTscanimageshowingathromboticostialocclusionoftheuppermesentericartery(thin arrow).
Fig.4– Imagingfeaturesofbowelischemiaina79-year-oldCOVID-19patient.a:Obliquetransversereconstructionofportal abdominalCTscan.b:ObliquecoronalreconstructionofportalabdominalCTscanimage.Bothimagesshowaperfusion defectoftherightlargeintestine—lowerandmiddlethirdincludingcaecum—(whitearrowheads)relativetoanormalloop ofthesmallintestine(largewhitearrows)andanormalupperoftherightlargeintestine(thinwhitearrow).Right-portal veinthrombosiscanalsobeseen(blackarrowhead).
oftenseeninacuteinfection[5]includingInfluenza[6].This hypercoagulation status,which results indiseases suchas pulmonary embolism [7–9], is leading learned societies to askthemselves the questionofan anticoagulationtherapy atprophylaxis dose oreven higher[10,11]. Gastrointestinal symptomsreported withCOVID-19arenot specificand in-clude nausea, vomiting, diarrhea, and raised liver enzyme
[12].
Inourcase,NasopharynxPCRwasnegativefor SARS-CoV-2althoughCTscandisplayedtypicalsignsofCOVID-19 pneu-monia.Thisscenarioisfrequentlyreported[1]anddonot dis-provethediagnosis.
Asknown,chestCTscanisanessentialexamforthe diag-nosis,evaluationofextensionandcaremanagementmostly innonambulatorypatients.Moreover,itcouldhelpinpatient follow-upwithworseningclinicalconditions.
When CTscancontrolisneeded,itseemsreasonableto performwholebodyenhancedCTscanatarterialandvenous phasesespeciallyincaseofpulmonaryembolismsuspicion orabdominalpain.
Conclusion
Chest CT scan is essential in managing the COVID-19 pandemic and allows to uncover potential complications suchasthromboembolicdiseases.Closeattentionshouldbe payed to indirect signs of thrombosis on unenhanced CT scan.
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