<Li> Abbreviations for medical organisations and personnel </Li> <Li> Abbreviations for diseases and disorders </Li> <Table> Sortable table <Tr> <Th> Abbreviation </Th> <Th> Meaning </Th> </Tr> <Tr> <Td> </Td> <Td> ecstasy electrolytes Enterococcus epinephrine </Td> </Tr> <Tr> <Td> EAC </Td> <Td> external acoustic meatus </Td> </Tr> <Tr> <Td> EACA </Td> <Td> epsilon - aminocaproic acid </Td> </Tr> <Tr> <Td> EAEC </Td> <Td> enteroadhesive Escherichia coli </Td> </Tr> <Tr> <Td> EAF </Td> <Td> enteric adherence factor </Td> </Tr> <Tr> <Td> EAM </Td> <Td> external auditory meatus </Td> </Tr> <Tr> <Td> EBRT </Td> <Td> external beam radiation therapy </Td> </Tr> <Tr> <Td> EBL </Td> <Td> estimated blood loss (see bleeding) </Td> </Tr> <Tr> <Td> EBM </Td> <Td> evidence - based medicine expressed breast milk </Td> </Tr> <Tr> <Td> EBT </Td> <Td> electron beam tomography </Td> </Tr> <Tr> <Td> EBV </Td> <Td> Epstein--Barr virus </Td> </Tr> <Tr> <Td> EC </Td> <Td> enteric coating </Td> </Tr> <Tr> <Td> ECC </Td> <Td> endocervical curettage </Td> </Tr> <Tr> <Td> ECD </Td> <Td> endocardial cushion defect </Td> </Tr> <Tr> <Td> ECF </Td> <Td> extracellular fluid enteric cytopathic human orphan </Td> </Tr> <Tr> <Td> ECG </Td> <Td> electrocardiogram </Td> </Tr> <Tr> <Td> ECM </Td> <Td> extracellular matrix </Td> </Tr> <Tr> <Td> ECHO </Td> <Td> enteric cytopathic human orphan virus </Td> </Tr> <Tr> <Td> ECI </Td> <Td> febris e causa ignota (normally written as febris E.C.I.) fever of unknown origin </Td> </Tr> <Tr> <Td> ECLS </Td> <Td> extracorporeal life support </Td> </Tr> <Tr> <Td> ECMO </Td> <Td> extracorporeal membrane oxygenation </Td> </Tr> <Tr> <Td> ECP </Td> <Td> emergency care practitioner </Td> </Tr> <Tr> <Td> ECT </Td> <Td> electroconvulsive therapy </Td> </Tr> <Tr> <Td> ECTR </Td> <Td> endoscopic carpal tunnel release </Td> </Tr> <Tr> <Td> ED </Td> <Td> emergency department erectile dysfunction ectodermal dysplasia effective dose emotional distress </Td> </Tr> <Tr> <Td> EDC </Td> <Td> estimated date of confinement (at 40 / 40 weeks of pregnancy) </Td> </Tr> <Tr> <Td> EDD </Td> <Td> estimated date of delivery (at 40 / 40 weeks of pregnancy); expected date of delivery estimated date of discharge </Td> </Tr> <Tr> <Td> EDF </Td> <Td> end diastolic flow (describing the flow of blood through the umbilical artery) </Td> </Tr> <Tr> <Td> EDH </Td> <Td> epidural hematoma </Td> </Tr> <Tr> <Td> EDM </Td> <Td> esophageal Doppler monitor </Td> </Tr> <Tr> <Td> EDRF </Td> <Td> endothelium - derived relaxing factor aka nitric oxide </Td> </Tr> <Tr> <Td> EDTA </Td> <Td> ethylene - diamine - tetraacetic acid </Td> </Tr> <Tr> <Td> EDS </Td> <Td> Ehlers - Danlos syndrome </Td> </Tr> <Tr> <Td> EDV </Td> <Td> end - diastolic volume </Td> </Tr> <Tr> <Td> EEE </Td> <Td> eastern equine encephalitis </Td> </Tr> <Tr> <Td> EEG </Td> <Td> electroencephalogram </Td> </Tr> <Tr> <Td> EENT </Td> <Td> ears, eyes, nose, throat (see otolaryngology) </Td> </Tr> <Tr> <Td> EEX </Td> <Td> electrodiagnosis </Td> </Tr> <Tr> <Td> EF </Td> <Td> ejection fraction </Td> </Tr> <Tr> <Td> EFM </Td> <Td> electronic fetal monitoring, aka external fetal monitoring (cardiotocograph) </Td> </Tr> <Tr> <Td> EFS </Td> <Td> event - free survival </Td> </Tr> <Tr> <Td> EFW </Td> <Td> estimated fetal weight </Td> </Tr> <Tr> <Td> EGBUS </Td> <Td> external genitalia, Bartholin's glands, urethra & Skene's glands </Td> </Tr> <Tr> <Td> EGD </Td> <Td> esophagogastroduodenoscopy </Td> </Tr> <Tr> <Td> EGF </Td> <Td> epidermal growth factor </Td> </Tr> <Tr> <Td> EGPA </Td> <Td> eosinophilic granulomatosis with polyangiitis (formerly known as Churg - Strauss syndrome) </Td> </Tr> <Tr> <Td> EHEC </Td> <Td> enterohemorrhagic Escherichia coli </Td> </Tr> <Tr> <Td> EIEC </Td> <Td> enteroinvasive Escherichia coli </Td> </Tr> <Tr> <Td> EIA </Td> <Td> external iliac artery External iliac artery </Td> </Tr> <Tr> <Td> EJ </Td> <Td> elbow jerk (triceps reflex) </Td> </Tr> <Tr> <Td> EKG </Td> <Td> electrocardiogram </Td> </Tr> <Tr> <Td> ELLSCS </Td> <Td> elective lower segment caesarean section </Td> </Tr> <Tr> <Td> ELISA </Td> <Td> enzyme - linked immunosorbent assay </Td> </Tr> <Tr> <Td> EM </Td> <Td> erythema multiforme </Td> </Tr> <Tr> <Td> EMB </Td> <Td> ethambutol endometrial biopsy or endomyocardial biopsy </Td> </Tr> <Tr> <Td> EmBx </Td> <Td> endometrial biopsy </Td> </Tr> <Tr> <Td> EMC </Td> <Td> encephalomyocarditis </Td> </Tr> <Tr> <Td> EMD </Td> <Td> early morning discovery electromechanical dissociation </Td> </Tr> <Tr> <Td> EMDEX </Td> <Td> essential medicines index </Td> </Tr> <Tr> <Td> EMF </Td> <Td> endomyocardial fibrosis </Td> </Tr> <Tr> <Td> EMG </Td> <Td> electromyography </Td> </Tr> <Tr> <Td> EMLSCS </Td> <Td> emergency lower segment Caesarean section </Td> </Tr> <Tr> <Td> EMS </Td> <Td> Emergency Medical Service (s) </Td> </Tr> <Tr> <Td> EMU </Td> <Td> early morning urine sample (being the most concentrated, generally used for pregnancy testing) </Td> </Tr> <Tr> <Td> Emul </Td> <Td> emulsion </Td> </Tr> <Tr> <Td> ENT </Td> <Td> ear, nose, and throat (see otolaryngology) </Td> </Tr> <Tr> <Td> EOB </Td> <Td> edge of bed </Td> </Tr> <Tr> <Td> EoL </Td> <Td> End - of - life (adjective) </Td> </Tr> <Tr> <Td> EoLC </Td> <Td> End - of - life care </Td> </Tr> <Tr> <Td> EOM </Td> <Td> extraocular muscles </Td> </Tr> <Tr> <Td> EOMI </Td> <Td> extraocular movements intact (see eye movement) </Td> </Tr> <Tr> <Td> EPCT </Td> <Td> estrogen - progesterone challenge test </Td> </Tr> <Tr> <Td> EPEC </Td> <Td> enteropathogenic Escherichia coli </Td> </Tr> <Tr> <Td> EPH </Td> <Td> edema, proteinuria, hypertension </Td> </Tr> <Tr> <Td> EPO </Td> <Td> erythropoietin </Td> </Tr> <Tr> <Td> EPS </Td> <Td> electrophysiology extrapyramidal syndromes </Td> </Tr> <Tr> <Td> ER </Td> <Td> emergency room </Td> </Tr> <Tr> <Td> ERCP </Td> <Td> endoscopic retrograde cholangiopancreatography </Td> </Tr> <Tr> <Td> ERM </Td> <Td> epiretinal membrane </Td> </Tr> <Tr> <Td> ERMS </Td> <Td> embryonal rhabdomyosarcoma </Td> </Tr> <Tr> <Td> ERT </Td> <Td> enzyme replacement therapy </Td> </Tr> <Tr> <Td> ESA </Td> <Td> erythropoiesis - stimulating agent </Td> </Tr> <Tr> <Td> ESHAP </Td> <Td> etoposide, cisplatin, cytarabine, methylprednisolone (chemotherapy regimen for relapsed Non-Hodgkin lymphoma) </Td> </Tr> <Tr> <Td> ESI </Td> <Td> epidural steroid injection </Td> </Tr> <Tr> <Td> ESL </Td> <Td> extracorporeal shockwave lithotripsy (also ESWL) (see lithotriptor); English as a second language (affects provider--patient communication) </Td> </Tr> <Tr> <Td> ESBL </Td> <Td> extended spectrum beta - lactamase (see also gram - negative bacteria) </Td> </Tr> <Tr> <Td> ESM </Td> <Td> ejection systolic murmur </Td> </Tr> <Tr> <Td> ESR </Td> <Td> erythrocyte sedimentation rate </Td> </Tr> <Tr> <Td> ESRF </Td> <Td> end - stage renal failure </Td> </Tr> <Tr> <Td> ESRD </Td> <Td> end - stage renal disease </Td> </Tr> <Tr> <Td> ESS </Td> <Td> empty sella syndrome enhanced support service </Td> </Tr> <Tr> <Td> EST </Td> <Td> endodermal sinus tumor </Td> </Tr> <Tr> <Td> ESV </Td> <Td> end - systolic volume </Td> </Tr> <Tr> <Td> ESWL </Td> <Td> extracorporeal shockwave lithotripsy (also ESL) (see lithotriptor) </Td> </Tr> <Tr> <Td> ET </Td> <Td> endothelin endotracheal <P> embryo transfer Essential thrombocythemia </P> </Td> </Tr> <Tr> <Td> ETEC </Td> <Td> enterotoxigenic Escherichia coli </Td> </Tr> <Tr> <Td> Etiol </Td> <Td> etiology </Td> </Tr> <Tr> <Td> ETOH </Td> <Td> ethanol (ethyl alcohol) </Td> </Tr> <Tr> <Td> ETS </Td> <Td> endoscopic thoracic sympathectomy </Td> </Tr> <Tr> <Td> ETT </Td> <Td> endotracheal tube </Td> </Tr> <Tr> <Td> EUA </Td> <Td> examination under anesthesia </Td> </Tr> <Tr> <Td> EUP </Td> <Td> extrauterine pregnancy </Td> </Tr> <Tr> <Td> EUS </Td> <Td> endoscopic ultrasonography </Td> </Tr> <Tr> <Td> EVAR </Td> <Td> endovascular aneurysm repair </Td> </Tr> <Tr> <Td> EVF </Td> <Td> erythrocyte volume fraction (see hematocrit) </Td> </Tr> <Tr> <Td> Ex-n </Td> <Td> previously; used for premature infants that have been born (ex-28 = born at 28 weeks gestation) </Td> </Tr> <Tr> <Td> Exam </Td> <Td> examination (for example, physical examination) </Td> </Tr> <Tr> <Td> Exp Lap </Td> <Td> exploratory laparotomy </Td> </Tr> <Tr> <Td> Ext </Td> <Td> extremities </Td> </Tr> </Table> <Tr> <Th> Abbreviation </Th> <Th> Meaning </Th> </Tr>

What does eci stand for in medical terms
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