Guideline and Procedure Title and Document No. Guideline and Procedure Hepatitis B vaccination regime for adult chronic renal failure patients Sites where Guideline and Procedure applies Target audience: Description This Guideline and Procedure applies to: 1. Adults 2. Children up to 16 years 3. Neonates – less than 29 days All HNE facilities where a patient receives hemodialysis Nephrology clinical staff who provide care to hemodialysis patients Yes Yes No Keywords Hepatitis B, Vaccination Replaces Existing Guideline and Procedure Yes Registration Number(s) and/or name and of JHH Nephrology SWP N.4.15 Superseded Documents Related Legislation, Australian Standards, NSW Health Policy Directive, NSQHS Standard/EQuIP Criterion and/or other, HNE Health Documents, Professional Guidelines, Codes of Practice or Ethics:: NSW Health Policy Directive 2007_079 Correct patient, Correct procedure, correct site http://www.health.nsw.gov.au/policies/pd/2007/pdf/PD2007_079.pdf NSW Health Policy PD 2005_406 Consent to Medical Treatment http://www.health.nsw.gov.au/policies/PD/2005/pdf/PD2005_406.pdf NSW Health Policy Directive PD 2007_036 Infection Control Policy http://www.health.nsw.gov.au/policies/pd/2007/pdf/PD2007_036.pdf Prerequisites (if required) Registered Nurse or Endorsed Enrolled Nurse. Current, signed medication order. Guideline and Procedure Note This document reflects what is currently regarded as safe and appropriate practice. The guideline section does not replace the need for the application of clinical judgment in respect to each individual patient but the procedure/s require mandatory compliance. If staff believe that the procedure/s should not apply in a particular clinical situation they must seek advice from their unit manager/delegate and document the variance in the patient’s health record. If this document needs to be utilised in a Non Clinical Area please liaise with the Infection control Service to ensure the appropriateness of the information contained within the Guideline and Procedure. Position responsible for the Tier 2 Executive or Network or Stream Clinical Leader (or applicable Guideline and Procedure and committee) with authority to authorise authorised by Contact Person Tina Straker Contact Details 02 67769912 Date authorised This Guideline and Yes/No (delete) Procedure contains advice (If Yes) Approval gained from HNE Quality Use of Medicines Committee on therapeutics on (insert date) Date of Issue Review due date TRIM Number Version Number Month and Year Guideline and Procedure Title and Document No. 1. Targeted consultation – Consultation was obtained across the Area Renal network including Nephrologists, Chronic Kidney Disease and Dialysis Nursing staff, consultation also occurred with Note: Over time links in this document may cease working. Where this occurs please source the document in the PPG Directory at: http://ppg.hne.health.nsw.gov.au/ RISK STATEMENT Although the rate of Hepatitis B infections in dialysis patients is decreasing the success rate of immunization is lower (around 50–60%) in HD patients because of depressed immunity in renal failure.1–3 Malnutrition,4,5 malignancies, IV iron overload, hepatitis C infection6 inadequate dialysis, use of low-biocompatible material, hyperparathyroidism, anemia and old age7 are all factors contributing to altered immunity. Therefore, different strategies have been proposed to improve the response rate in hemodialysis patients: reinforced intramuscular (IM / / intradermal (ID) schedule (Mat etal 2006:49) RISK CATEGORY: Clinical Care & Patient Safety OUTCOMES 1 To make certain that all patients referred to the Pre dialysis pathway and patients already commenced on dialysis are immunized against Hepatitis B. 2 To utilize Intra Dermal vaccination if the first line Intra Muscular immunization is unsuccessful ABBREVIATIONS & GLOSSARY Where possible, abbreviations should be avoided. Please List all Abbreviations used in the Guideline and Procedure here in alphabetical order (add extra lines to table if needed). Abbreviation/Word Definition CKD Chronic Kidney Disease HBIG Hepatitis B Immune Globulin HBsAG Hepatitis B Surface Antigen HBV Hepatitis B virus IM Intra – Muscular ID Intra – Dermal GUIDELINE This Guideline does not replace the need for the application of clinical judgment in respect to each individual patient. Hepatitis B vaccinations are an essential part of the pre-dialysis pathway. It is also important that patients already commenced on dialysis are screened and immunized if necessary. A total of 3 Hepatitis B vaccines are given at 0, 1 and 6 months. Four to eight weeks following the final vaccination a blood test is conducted to determine immunity status. A key reason to consider for non-response to vaccine is that the patient might be HBsAg positive, so a check carriage status should be made prior to giving further doses of the vaccine. Version Number Month and Year Page 2 Guideline and Procedure Title and Document No. If Hepatitis B immunity is not reached after the 3rd dose, further doses should be administered, this can be as a 4th dose or a further three doses at monthly intervals, with serology attended at least 4 weeks following last dose. Intradermal administration is also an option of vaccination if the patient does not seroconvert. Pre- Dialysis Patients- Following referral from nephrologist to the pre dialysis pathway virology is arranged by the Pre Dialysis Coordinator. If immunity not detected a prescription for Hepatitis B vaccine is organised. The patient is to collect script and arrange for their GP to administer. Patients are to inform Coordinator at commencement of vaccine regime. If immunity is not detected or patient has not been vaccinated on commencement of dialysis treatments consult with Nephrologist to arrange immunization as soon as possible. PROCEDURE This procedure requires mandatory compliance. Patient Preparation It is mandatory to ensure that the patient has received appropriate information to provide informed consent and, that patient identification, correct procedure and correct site process is completed prior to any procedure. Staff Preparation It is mandatory for staff to follow relevant: “Five moments of hand hygiene”, infection control, moving safely/safe manual handling, and documentation practices. Equipment Requirements • • • • Alcohol hand gel Personal Protective Equipment Pathology request for screening Prescription for vaccine Procedure Steps 1. All Pre- Dialysis patients and patients already commenced on hemodialysis are to complete 3 vaccination course of current Hepatitis B vaccine currently available. Vaccines are to be given at 0, 1 and 6 months. 2. Current doses are recommended 3. 0 months- 40 microgram/mL via IMI injection 4. 1 months- 40 microgram/mL 5. 6 months- 40 microgram/mL 6. 4 to 8 weeks following 3rd vaccination serology should be attended to determine immunity 7. If Hepatitis B surface antibody falls below recommended levels (>10) or shows poor seroconversion after initial immunization regime a single booster can also be offered. Administration of IM Injection: • Patients receiving anticoagulant therapy during dialysis should have the vaccine administered 30 minutes prior to dialysis (for IMI). • Check patient, order and vaccine dose and expiry date. • Explain the procedure to the patient and obtain consent and provide with consumer product Version Number Month and Year Page 3 Guideline and Procedure Title and Document No. information leaflet. • The vaccine is a ready to use suspension and should be shaken well before use. The vaccine should be a slightly opaque, white suspension, discard if appears otherwise. • Prepare the site with alcohol swab and allow to dry thoroughly (alcohol may affect the effectiveness of the vaccine) administer the vaccine deep in the deltoid muscle. The schedule is as per the prescribing information: IM injections (deltoid muscle) at 0, 1 and 6 months. • Following administration the patient should stay in the area for 15 minutes to observe for any signs of adverse reactions. • The vaccine must be signed for and the batch number noted, on the Immunization Record Form which is to be kept at the front of the patient’s most current medical record chart (or as per local hospital procedures). • The Hepatitis B surface antibody should be checked approximately four to six weeks after the last injection. A 4th dose may be required, if the anti-HBs <10 IU/L. • If the Anti-HBs IU/L is still <10 following booster vaccination, it is advisable to proceed with IntraDermal HBV vaccination. Administration of Intra-Dermal Injection: • Patients receiving anticoagulant therapy during dialysis can have the vaccine administered via the Intra-Dermal Injection method during the treatment as there are less likely to be complications from this injection method. • Check patient, order and vaccine dose and expiry date. • Explain the procedure to the patient and obtain consent and provide with consumer product information leaflet. • The vaccine is a ready to use suspension and should be shaken well before use, the vaccine should be a slightly opaque, white suspension, discard if appears otherwise. • Registered Nurses will have undergone ward-based immunization training can administer the Intra-Dermal injection. Prepare the site with alcohol swab and prepare two separate Intra-Dermal injections of 0.25ml (5ug Engerix B) via an insulin syringe or 27G needle. Inject using Intra-Dermal Injection technique into the volar aspect of the forearm. Ideally the injection sites will be approx. 4cm apart in width, and be on the arm with no vascular access. • The schedule is on a weekly basis for 8 weeks – a total of 80ug. A schedule outlining dates as well as a medical prescription will be organised by the Hemodialysis Infection Control portfolio group or allocated nurse. • Following administration the patient should stay in the area for 15 minutes to observe for any signs of adverse reactions. • The vaccine must be signed for and the batch number noted, on the Immunization record form which is to be kept at the front of the patients most current medical record chart (or as per local hospital policy). • The Hepatitis B surface antibody should be checked approximately four to six weeks after the last injection. If antibody titre continues to be <10 IU/L, the notes should reflect that the patient is an ID Hepatitis B non-responder and no further Hepatitis B vaccination undertaken APPENDICES Five Moments of Hand Hygiene REFERENCES Australia Immunisation Handbook 9th Edition, Section 3.6 Hepatitis B Hand Hygiene Australia 2008: Five Moments for Hand Hygiene Hepatitis Australia. (2009). Hepatitis B. Accessed 7/01/10 http://www.hepatitisaustralia.com/about_hepatitis/hep_b.html Version Number Month and Year Page 4 Guideline and Procedure Title and Document No. Mat, O, Mestrez F, Beauwens, R, Muniz-Martinez, M, and Dhaene. 2006. Primary high-dose intradermal hepatitis B vaccination in hemodialysis: Cost – effectiveness evaluation at 2 years, Hemodialysis International 2006; 10: 49-55 Queensland Government, Queensland Health, Procedure no. 01191/V1/2012. Hepatitis B Immunisation for Renal Patients: Monitoring. 2012 Author, (Date). Title of Publication, Place Published: Published by Whom FEEDBACK Any feedback on this document should be sent to the Contact Officer listed on the front page. Version Number Month and Year Page 5