NEUROIMMUNOLOGY LABORATORY SOUTHERN GENERAL HOSPITAL USER HANDBOOK 16/02/2016 Page 1 of 7 NEUROIMMUNOLOGY LABORATORY HANDBOOK Contents CONTACT DETAILS Director………………………………………………………………………………3 Laboratory Manager………..………………………………………………………3 Departmental Secretary……………………………………………………………3 Laboratory Enquiries ………………………………………………………………3 Postal Address …………………………………………………………………3 Normal Laboratory Working Hours…………………………….…………………3 Costs…………………………………………………………………………………3 SAMPLES/REQUESTS/RESULTS Sample Identification Requirements………………………………………………4 High Risk Samples….………………………………………………………………4 Sample Dispatch….…….…………………………………………………………..4 Packaging…………………………………………………………………………….4 Reports and Results …………………………………………………………4 SAMPLE BOTTLES AND VOLUMES……………………………………………..5 Neuroimmunology Tests……………………………………………………………6 In House Tests………………………………………………………………………6 Referred Tests ……………………………………..…………………………...…..7 16/02/2016 Page 2 of 7 CONTACT DETAILS Director of Neuroimmunology Laboratory Professor Hugh J. Willison 0141 201 2464/2529 0141 330 8384 Email h.willison@clinmed.gla.ac.uk Laboratory Manager Ms Jan Gairns 0141 201 2468 Email GairnsJ@ggc.scot.nhs.uk jgairns@nhs.net Laboratory Secretary Mrs Denise Marshall Telephone 0141 201 2515 FAX 0141 2012469 Laboratory Enquiries 0141 201 2491/2515 Email GG-UHB.Neuroimmunology@NHS.net Neuroimmunology.Labs@ggc.scot.nhs.uk Postal Address Neuroimmunology Laboratory, Department of Neurology, Southern General Hospital, 1345 Govan Road GLASGOW G51 4TF Normal Laboratory Working Hours 08.30 to 17.00 Monday to Friday There is NO out of hours service COSTS The Neuroimmunology Laboratory currently charges £35 per assay for sample requests from NHS laboratories outwith Greater Glasgow and Clyde and associated NHS laboratories. Private laboratory requests are charged at £64 per assay. All assays are charged at the same rate. Billing is by quarterly invoice in arrears to the hospital or institutional finance department or, if preferred, to a named individual within the requesting department. 16/02/2016 Page 3 of 7 SAMPLES/REQUESTS/RESULTS We cannot process samples unless we can be sure about the patient’s identity, the test(s) required and where to send the result. Sample Identification Requirements SAMPLES MUST HAVE patient’s full name (or proper coded identifier) date of birth and hospital or CHI number date and time of sample. REQUEST FORMS MUST HAVE patient’s full name (or proper coded identifier) date of birth AND CHI number (if CHI unavailable, hospital number or patient’s address) name of requesting hospital/laboratory destination for report name of patient’s consultant tests required date and time of sample DESIRABLE relevant clinical information name and contact/bleep number of requesting clinician High Risk Samples These include samples from patients known or thought likely to have infectious diseases eg Hepatitis B or C, HIV infection, Creutzfeldt-Jacob disease and those to whom radioactive materials have been administered therapeutically (not for investigation). The nature of the hazard should be indicated and both the form and specimen(s) must be marked with the yellow ‘Danger of Infection’ labels. Sample Dispatch Samples do not need to be sent frozen if they are clean, not haemolysed and arrive within two days. Local samples should be sent by hospital transport or taxi. Samples from the UK should be sent by first class mail. Samples from out with the UK should be sent by courier. Packaging Packaging must meet the requirements of relevant UN and postal regulations. Put all specimen tubes into a secondary leak proof container; include absorbent material to absorb any spillage. Put the leak proof container and a request card with details of the request into an external package strong enough to withstand postal transit. DO NOT PUT PAPER WORK ON THE OUTSIDE OF THE PACKAGE as it may be discarded with packaging. Reports and Results Results are sent out by internal or royal mail. Results are also available on Telepath, and SCI Store and via the Clinical Portal. 16/02/2016 Page 4 of 7 SAMPLE BOTTLES AND VOLUMES Anti Acetylcholine receptor antibodies, AchR, ACR 5ml sample of clotted, gel activated, blood (ochre top), if sending by mail 1ml serum CSF Oligoclonal Bands 1ml CSF (clear no red cells) + 5ml sample of clotted, gel activated, blood (ochre top), if sending by mail 1ml serum Anti Ganglioside antibodies (IgG and IgM) 5ml sample of clotted, gel activated, blood (ochre top), if sending by mail 1ml serum Anti Myelin associated Glycoprotein antibodies (anti-MAG IgM) 5ml sample of clotted, gel activated, blood (ochre top), if sending by mail 1ml serum Anti Paraneoplastic antibodies, Anti neuronal antibodies 5ml sample of clotted, gel activated, blood (ochre top), if sending by mail 1ml serum Referred Assays 5-10ml sample of clotted, gel activated, blood (ochre top), if sending by mail 2 ml serum 16/02/2016 Page 5 of 7 NEUROIMMUNOLOGY TESTS In House Tests Acetylcholine Receptor Antibodies Sample-Clotted Blood or Serum Antibodies to the acetylcholine receptor (anti-AChR) are present in a very high proportion of patients with the neuromuscular transmission disorder, myasthenia gravis (MG). Detection of oligoclonal bands in the cerebrospinal fluid and serum Sample Cerebrospinal fluid plus Clotted Blood or Serum The clinical diagnosis of multiple sclerosis can be supported by analysis of cerebrospinal fluid (CSF). In a very high proportion of patients with multiple sclerosis (>90%) the CSF contains oligoclonal bands that are not present in the serum. Anti-Glycolipid Antibody Sample-Clotted Blood or Serum Anti-glycolipid antibodies are found in a significant proportion of patients with a variety of autoimmune peripheral neuropathies. Anti-MAG Antibody Testing Sample-Clotted Blood or Serum A clinically important form of IgM paraproteinaemic neuropathy is associated with antibodies to myelin-associated glycoprotein (MAG). Anti-Neuronal Antibody Testing Sample-Clotted Blood or Serum Anti-neuronal antibodies are present in the serum of patients with paraneoplastic disorders affecting the nervous system. These disorders have a very wide range of clinical presentations and often enter the differential diagnosis of complex neurological problems . 16/02/2016 Page 6 of 7 Referred Tests Antibodies to Voltage Gated Potassium Channels (VGKC) Voltage Gated Calcium Channels (VGCC) Aquaporin, Glutamic Acid decarboxylase (GAD), Anti muscle specific kinase antibody (MuSK) , N-Metyl-D-Aspartate (NMDA) receptor These assays are performed at The Department of Immunology, Churchill Hospital, Old Road, Heddington, OXFORD, OX3 7JL Antibodies to Basal Ganglia, Beta Interferon ( neutralising antibody) These assays are performed at The Neuroimmunology Laboratory, UCL Institute of Neurology, Queen Square, LONDON WC1N 3BS Antibodies to Striatal Muscle This assay is performed at The Immunology Laboratory, Royal Sussex Hospital, Eastern Road, BRIGHTON, East Sussex, BN2 5BE Antibodies to Gliadin This assay is performed at The Immunology Laboratory, Northern General Hospital, Herries Road, SHEFFIELD, S5 7AU Antibodies to Tysabri (Natalizumab) This assay is performed at Barts and The London, Immunology Department, Pathology and Pharmacy Building, 2nd Floor, 80 Newark Street, Whitechapel, LONDON E1 2ES 16/02/2016 Page 7 of 7