Molecular Detection by RT-PCR

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Requisition Forms

Reference Details

Description:

Molecular detection of Hepatitis Delta virus by conventional RT-PCR.

Test Category:
Molecular Detection
Pathogen:
Hepatitis Delta virus (HDV)
Illnesses and Diseases:
  • Hepatitis D
Specimen:

Serum or plasma sample. Minimum volume required for serum or plasma – 1.0 mL.

Collection Method:

Collect blood in serum separator tubes (SST) or EDTA tubes.

Specimen Processing, Storage and Shipping:

Store samples frozen until shipped for testing. Ship frozen on dry ice.

Transportation of Dangerous Goods:

Shipping of specimens shall be done by a TDG certified individual in accordance with TDG regulations. For additional information regarding classification of specimens for the purposes of shipping, consult either Part 2 Appendix 3 of the TDG Regulations or section 3.6.2 of the IATA Dangerous Goods Regulations as applicable.

For additional guidance on the transport of infectious substances in other languages, please click on the link below.

http://www.who.int/ihr/capacity-strengthening/infectious-substances/en/

Patient Criteria:

Suspected Hepatitis Delta virus infection. Serology results must show markers to the Hepatitis D virus.

Accompanying Documentation:

Completed Viral Hepatitis and Bloodborne Pathogens requisition including sender name, address and telephone number.  Patient name or identifier (referring specimen lab #), date of birth, suspected exposure, test(s) requested.  Type of specimen and date collected.  If possible, include the clinical history and lab results that have already been done at local or provincial laboratories.

Comments:

N/A

Methods and Interpretation of Results:

Conventional RT-PCR of the small HDV antigen-coding region.

Turnaround Time:

19 calendar days.

Contact:
Phone: (204) 789-6061; HCV (204) 789-5063
Fax: (204) 789-2082
References:
  1. Theamboonlers A, Hansurabhanon T, Verachai V, Chongsrisawat V, Poovorawan Y. Hepatitis D virus infection in Thailand: HDV genotyping by RT-PCR, RFLP and direct sequencing. Infection. 2002;30:140-4.
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