Tests:Lactate Dehydrogenase, Serum: Difference between revisions

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Tests:Lactate Dehydrogenase, Serum
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{| class="wikitable"
{| class="wikitable"
! colspan="2" |
! colspan="2" |
===''Overview''===
== Overview ==
|-
|-
|Department
|Department
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LDH   
LDH   
|-
|Test Availability
|Monday - Sunday, testing routinely available out of hours
|-
|-
|Turnaround Time
|Turnaround Time
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|-
|-
! colspan="2" |
! colspan="2" |
===''Specimen Requirements''===
== Specimen Requirements ==
|-
|-
|Specimen Type
|Specimen Type
|Plasma
|Serum
 
Plasma
Serum
|-
|Specimen Transportation
|
|-
|-
|Preferred
|Preferred
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|Acceptable
|Acceptable
|4 mL Li-Heparin <span style="background:#3cb371"> Green-Top </span>
|4 mL Li-Heparin <span style="background:#3cb371"> Green-Top </span>
|-
|Unacceptable
|Haemolysed samples
|-
|Specimen Transportation
|
|-
|-
|Paediatric Requirements 
|Paediatric Requirements 
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|-
|-
! colspan="2" |
! colspan="2" |
===''Aliquot Requirements''===
== Aliquot Requirements ==
|-
|-
|Sample Type
|Sample Type
|Plasma
|Serum 
 
Plasma
Serum 
|-
|Preferred Volume
|100 µL
|-
|-
|Minimum Volume
|Minimum Volume
|100 µL
|
|-
|-
|Aliquot  Transportation
|Aliquot  Transportation
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|-
|-
! colspan="2" |
! colspan="2" |
===''Clinical Information''===
== Clinical Information ==
|-
|-
|Reference Intervals
|Reference Intervals
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|-
|-
|Test Method
|Test Method
|NADH consumption monitored at 340nm. Abbott Ci8200 analyser
|NADH consumption monitored at 340nm. Abbott Ci8200 analyser
|-
|-
|Advanced Notice
|Advanced Notice
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|-
|-
! colspan="2" |
! colspan="2" |
===''Comments''===
== Comments ==
|-
|-
| colspan="2" |
| colspan="2" |
|}
|}

Revision as of 10:18, 17 March 2025

Overview

Department Biochemistry 
Test Code PLD
Synonyms LD

LDH 

Test Availability Monday - Sunday, testing routinely available out of hours
Turnaround Time 1 – 3 hours 
Stability – Add test 4 hours

Specimen Requirements

Specimen Type Serum

Plasma

Preferred 6 mL Plain Red-Top
Acceptable 4 mL Li-Heparin Green-Top
Unacceptable Haemolysed samples
Specimen Transportation
Paediatric Requirements  600 µL  Li-Hep Microtainer

Aliquot Requirements

Sample Type Serum 

Plasma

Preferred Volume 100 µL
Minimum Volume
Aliquot Transportation

Clinical Information

Reference Intervals
Age range Reference Interval
0 -14 days 310 – 1220 U/L
> 14 day – 1 year 190 – 450 U/L
> 1 year – 10 years 190 – 320 U/L
> 10 years – 15 years 160 – 280 U/L
> 15 years – 18 years 130 – 250 U/L
> 18 years 110 – 220 U/L
Test Method NADH consumption monitored at 340nm. Abbott Ci8200 analyser
Advanced Notice Not required 
Patient Preparation

Comments

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