Version 2.78

Part Descriptions

LP18843-0   Leptospira interrogans serovar Icterohaemorrhagiae
A serovar of the bacterial species LEPTOSPIRA INTERROGANS, whose primary host is RATS. Source: National Library of Medicine, MeSH 2006

LP18843-0   Leptospira interrogans serovar Icterohaemorrhagiae
Leptospira is a flexible, spiral-shaped, Gram-negative spirochete with internal flagella. Leptospira interrogans has many serovars based on cell surface antigens. Most leptospirosis infections initially present with an acute onset of fever, headache and muscle pain, which symptoms last about a week. The three organ systems most frequently involved with more significant illness are the central nervous system, kidneys, and liver, and jaundice occurs with severe infections. With the appearance of antileptospiral antibodies, the acute phase of the disease subsides and leptospires can no longer be isolated from the blood. The disease is usually biphasic, with the acute phase followed by an immune phase, which occurs after an asymptomatic period of several days. The immune phase is associated with fever and central nervous system involvement, specifically meningitis. Leptospires appear in the urine during this phase and are shed for various periods depending on the host. Severe leptospirosis is associated with progressive impairment of hepatic and renal function, and renal failure is the most common cause of death.
Leptospirosis is a worldwide zoonosis with a variety of animal hosts. The primary reservoir is wild animals such as rodents, which can shed leptospires throughout their lifetimes. Domestic animals are also an important source of human infections. The disease is more widespread in tropical countries. Direct or indirect contact with urine containing virulent leptospires is the major means by which leptospirosis is transmitted.
Leptospira species, which include L. interrogans, L. autumnalis, L. borgpetersenii, and L. weili are further divided into more than 200 serotypes based on their antigenic composition. The more severe form of leptospirosis is frequently associated with the icterohaemorrhagiae serotype and is often referred to as Weil's disease. [NCBI Books: NBK8451] Source: Regenstrief LOINC, NCBI Books: NBK8451

Reference Information

Type Source Reference
Webcontent Regenstrief Institute Leptospira molecular genetics website by Caroline Boursaux-Eude, Unité de Bactériologie Moléculaire et Médicale, Institut Pasteur, 28 rue du Dr. Roux, 75724, Paris Cedex 15, France. http://www.pasteur.fr/recherche/Leptospira/Leptospira.html

Fully-Specified Name

Component
Leptospira interrogans serovar Icterohaemorrhagiae Ab
Property
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
L inter Icter Ab Titr Ser
Display Name
L. interrogans sv Icterohaemorrhagiae Ab (S) [Titer]
Consumer Name Alpha Get Info
Leptospira interrogans serovar icterohaemorrhagiae antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 1.0n
Last Updated
Version 2.75
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG41636-8 Leptospira

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [anticuerpo anti - ] Leptospira interrogans serovariedad icterohaemorrhagiae [Ac]:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:
es-ES Spanish (Spain) Leptospira interrogans serotipo icterohemorrágica Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) Leptospira interrogans serovar Icterohaemorrhagiae Ab:Título:Punto temporal:Suero:Cuantitativo:
fr-FR French (France) Leptospira interrogans serovar Icterohaemorrhagiae Ac:Titre:Ponctuel:Sérum:Semi-Quantitatif:
fr-CA French (Canada) Leptospira interrogans serovar Icterohaemorrhagiae, Ac:Titre:Temps ponctuel:Sérum:SemiQn:
it-IT Italian (Italy) Leptospira interrogans sierotipo Icterohaemorrhagiae Ab:Titr:Pt:Siero:SemiQn:
Synonyms: anticorpo Leptospira interrogans serovar Icterohaemorrhagiae Microbiologia Punto nel tempo (episodio) Siero Titolo
ko-KR Korean (Korea, Republic Of) Leptospira interrogans serovar Icterohaemorrhagiae Antibody:역가:검사시점:혈청:정량:
nl-NL Dutch (Netherlands) Leptospira interrogans serotype Icterohaemorrhagiae As:titer:moment:serum:semikwantitatief:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Leptospira interrogans serovar Icterohaemorrhagiae Ac:Título:Pt:Soro:Qn:
Synonyms: ; L inter Icter; L interrogans; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Leptospirosis; Microbiology
zh-CN Chinese (China) 致病性钩端螺旋体黄疸出血血清型变种 抗体:滴定度:时间点:血清:半定量型:
Synonyms: Ab;自身抗体 出血黄疸型致病性钩端螺旋体 Ab 出血黄疸型致病性钩端螺旋体;出血黄疸血清型变种（血清变型、血清变异株、血清变种）致病性钩端螺旋体;致病性钩端螺旋体出血黄疸型;致病性钩端螺旋体出血黄疸血清型变种（血清变型、血清变异株、血清变种）;致病性钩端螺旋体黄疸出血型;黄疸出血型致病性钩端螺旋体;黄疸出血血清型变种（血清变型、血清变异株、血清变种）致病性钩端螺旋体;钩体;问号钩端螺旋体 出血黄疸型致病性钩端螺旋体抗体 出血黄疸血清型致病性钩端螺旋体 Ab 出血黄疸血清型致病性钩端螺旋体抗体 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 效价;滴定浓度;滴定率;滴定量;滴度;稀释倍数;稀释因子;稀释系数 时刻;随机;随意;瞬间 细螺旋体 细螺旋体属 细螺旋体病 致病性钩端螺旋体出血黄疸型 Ab 致病性钩端螺旋体出血黄疸型抗体 致病性钩端螺旋体出血黄疸血清型 Ab 致病性钩端螺旋体出血黄疸血清型抗体 致病性钩端螺旋体黄疸出血型 Ab 致病性钩端螺旋体黄疸出血型抗体 致病性钩端螺旋体黄疸出血血清型 Ab 螺旋体 钩体 钩体;问号钩端螺旋体 钩体病 钩端螺旋体属 钩端螺旋体病 黄疸出血型致病性钩端螺旋体 Ab 黄疸出血型致病性钩端螺旋体抗体 黄疸出血血清型致病性钩端螺旋体 Ab 黄疸出血血清型致病性钩端螺旋体抗体

Example Units

Unit Source
{titer} Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=22404-8