E-VACendoscopic vacuum assisted closure
E/Mevaluation and management
EACExternal Auditory Canal
EAECEnteroaggregative Escherichia coli
EASIEczema Area and Severity Index
EATTepicardial adipose tissue thickness
EBEREpstein-Barr virus-encoded RNA
EBRTexternal beam radiation therapy
EBUSendobronchial ultrasound
EBV-SMTEpstein-Barr virus-associated smooth muscle tumor
ECMOextracorporeal membrane oxygenation
ECOGEastern Cooperative Oncology Group
ECOG-PSEastern Cooperative Oncology Group Performance Status
ECPextracorporeal photopheresis
ECPRECMO-assisted cardiopulmonary resuscitation
ECSelective cesarean section
ECTelectroconvulsive therapy
ECVexternal cephalic version
EDAelectrodermal activity
EDACSEating and Drinking Ability Classification System
EDGendothelial differentiation gene
EDLExtensor Digitorum Longus
EDSexcessive daytime sleepiness
EESeverolimus eluting stent
EFLexpiratory flow limitation
EFLIexpiratory flow limitation index
EFMelectronic fetal monitoring
EGAestimated gestational age
EGDesophagogastroduodenoscopy
EGFepidermal growth factor
eGFREstimated Glomerular Filtration Rate
EGJesophagogastric junction
EHLextensor halluces longus
EIendotracheal intubation
EjDejaculatory dysfunction
ELADextracorporeal liver support device
ELFendoluminal fundoplication
ELISAenzyme-linked immunosorbent assays
ELSOExtracorporeal Life Support Organization
EMDReye movement desensitization and reprocessing
EMGGGelectromyographic activity of the genioglossus muscle
EMRelectronic medical record
EMSemergency medical services
ENCODEENCyclopedia of DNA Elements
EndoAVFendovascular arteriovenous fistula
ENLSemergency neurologic life support
ENTear, nose, throat/otolaryngology
EOBexplanation of benefits
EoEeosinophilic esophagitis
EOMextraocular muscles (movements)
Ep-GBMepithelioid glioblastoma
EPCRendothelial protein C receptor
EPECenteropathogenic E. coli
EPOCHEtoposide, Prednisolone, Oncovin: vincristine, Cyclophosphamide, Hydroxydaunorubicin: doxorubicin
EPSelectrophysiology study
ERAendothelin receptor antagonist
ERASEarly Recovery after Surgery
ERCPendoscopic retrograde cholangiopancreatography
ERKextracellular signal-regulated kinase
ERPExposure with Response Prevention
ESBLextended spectrum beta-lactamase
ESDMEarly Start Denver Model
eSETElective Single Embryo Transfer
ESIepidural steroid injection
ESLDend stage liver disease
ESRerythrocyte sedimentation rate
ESRDend-stage renal disease
ESSEpworth Sleepiness Scale
ESWLExtracorporeal Shock Wave Lithotripsy
ESWTExtracorporeal Shock Wave Therapy
ETANTRembryonal tumors with abundant neuropil and true rosettes
ETCelectron transport chain
EtCO2end-tidal carbon dioxide
ETECenterotoxigenic E. coli
ETMRembryonal tumor with multilayered rosettes
EUAemergency use authorization
EUGOGOEuropean Group on Graves’ Orbitopathy
EUS-FNAendoscopic ultrasound fine-needle aspiration
EVAREndovascular Aneurysm Repair
EVASEndovascular Aneurysm Sealing
EVDexternal ventricular drain
EVHEndoscopic Vein Harvest
EVLAendovenous laser ablation
EVLTendovenous laser therapy