24
CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 1 of 16 Management of Jaundice in Babies Less than 28 Days of Age Reference: 1790v1 Written by: Dr Sally Connolly and Dr Gareth Penman Peer reviewer: Dr Noreen West Approved: November 2016 Review Due: October 2019 Purpose This guideline was developed in line with the NICE Neonatal Jaundice guideline [1], updated in May 2016. The focus is to reduce the incidence of severe jaundice and bilirubin encephalopathy. Intended Audience It is expected that this guideline will be used by nursing and medical staff looking after babies with jaundice at Sheffield Children’s Hospital.

Management of Jaundice in Babies Less than 28 Days of Age€¦ · This guideline was developed in line with the NICE Neonatal Jaundice guideline [1], ... Phototherapy for babies near

  • Upload
    others

  • View
    3

  • Download
    0

Embed Size (px)

Citation preview

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 1 of 16

    Management of

    Jaundice in Babies

    Less than 28 Days of

    Age

    Reference: 1790v1

    Written by: Dr Sally Connolly and Dr Gareth Penman

    Peer reviewer: Dr Noreen West

    Approved: November 2016

    Review Due: October 2019

    Purpose

    This guideline was developed in line with the NICE Neonatal Jaundice guideline [1],

    updated in May 2016. The focus is to reduce the incidence of severe jaundice and

    bilirubin encephalopathy.

    Intended Audience

    It is expected that this guideline will be used by nursing and medical staff looking

    after babies with jaundice at Sheffield Children’s Hospital.

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 2 of 16

    Table of Contents Purpose 1

    Intended Audience 1

    1. Introduction 3

    Purpose 3

    Intended Audience 3

    Background 3

    2. Routes of referral 4

    Referral from the community i.e. GP or midwife 4

    Parents have brought the child to the emergency department 4

    Current inpatients at SCH 4

    3. Assessment of a neonate with jaundice 5

    History 5

    Clinical assessment 5

    Measurement of serum bilirubin 6

    Treatment of jaundice 6

    4. Specific scenarios 8

    Jaundice in the first 24 hours of life 8

    Jaundice in Preterm infants 9

    Prolonged Jaundice 9

    Conjugated Jaundice 10

    5. Management of jaundice needing, or potentially needing, an exchange

    transfusion 10

    Initial assessment 10

    Care following the starting of phototherapy 12

    Preparing for an exchange transfusion for hyperbilirubinaemia 13

    Phototherapy for babies near or above the exchange transfusion line 14

    Requesting packed red cells for exchange transfusion 14

    Vascular access 15

    Immunoglobulin 16

    6. References 16

    7. Bilirubin monitoring charts – see next page 16

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 3 of 16

    1. Introduction

    Purpose

    This guideline was developed in line with the NICE Neonatal Jaundice guideline [1],

    updated in May 2016. The focus is to reduce the incidence of severe jaundice and

    bilirubin encephalopathy.

    Intended Audience

    It is expected that this guideline will be used by nursing and medical staff looking after

    babies with jaundice at Sheffield Children’s Hospital.

    Background

    Neonatal jaundice affects approximately 60% of term and 80% of preterm infants.

    Physiological jaundice is the most common cause of unconjugated

    hyperbilirubinaemia in the newborn. Typically it peaks at around 100 µmol/L on day 3

    of life and subsides over the following week. About 10% of breast fed babies are still

    jaundiced at one month of age and breast milk jaundice can last up to twelve weeks.

    In the vast majority of infants jaundice is harmless and self- limiting, requiring no

    treatment. However, a few babies will develop very high levels of serum bilirubin which

    unless treated promptly and appropriately can cause kernicterus (seven new cases

    occur each year in the UK).

    Key recommendations from the NICE guideline are:

    Clinically examine all babies for jaundice at every opportunity

    Visual inspection alone is inadequate for determination of serum bilirubin levels

    and objective testing is required

    Promote and support breast feeding

    Provide appropriate follow up (ANNP Clinic /Community Midwife follow up)

    Provide parents with information about neonatal jaundice that is tailored to their

    needs and expressed concerns

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 4 of 16

    2. Routes of referral

    Neonates with jaundice can come to health professionals through a number of routes.

    Whilst babies up to seven days can be admitted to the post-natal ward at the Jessop

    Wing, SCH is able to assess and initiate treatment. Discussions regarding location of

    care should not delay essential medical care.

    Referral from the community i.e. GP or midwife

    Neonates who have not yet come to the Sheffield Children’s Hospital and are less

    than 7 days old can be referred to back to the post-natal ward at Jessop Wing.

    However, if the referring professional has had difficulty in organizing admission to

    Jessop Wing then it may be in the patient’s best interest to be brought to SCH for

    review. Be aware it is a NICE standard that a bilirubin measurement is made within 6

    hours of recognising a baby is jaundiced and within 2 hours if the baby is less than 24

    hours old.

    Babies can be referred to The Jessop by calling the Royal Hallamshire Switchboard

    on 0114 271 1900

    09.00 to 18.00 any day of the week bleep the advanced nurse practitioner on

    #2978 to discuss being seen in the rapid access clinic

    Outside of these hours bleep the SHO on-call #2749 to discuss admission to the

    post-natal ward

    Parents have brought the child to the emergency department

    The patient should have a full medical assessment, including measurement of a

    serum bilirubin, and any necessary medical treatment commenced. Patients can then

    be referred to the Jessop Wing for ongoing care if felt to be beneficial. Benefits

    include the ability for mum to stay with baby for breastfeeding support or other

    aspects of maternity care. Transfer will result in a delay in treatment so should not be

    considered for babies with jaundice requiring more than single phototherapy, unless

    this has been discussed with the general paediatric consultant on-call.

    Current inpatients at SCH

    Neonates currently admitted at SCH with jaundice requiring phototherapy can be

    managed effectively on their ward and should not be transferred for phototherapy.

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 5 of 16

    3. Assessment of a neonate with jaundice

    The following sections apply to all babies with jaundice. Additional information should

    be looked at for the following patients

    less than 24 hours old

    < 38 weeks gestation

    conjugated or prolonged jaundice

    History

    A full medical history should be undertaken. This should include risk factors for

    jaundice, possible pathological causes of jaundice, and indicators of hydration.

    Risk factors for jaundice requiring phototherapy

    Gestational age less than 38 weeks

    A previous sibling who

    o developed neonatal jaundice requiring phototherapy

    o required treatment for jaundice due to haemolytic disease

    Family history of red cell enzyme defects

    Mother intends to breast feed exclusively

    Visible jaundice is present in the first 24 hours of life

    Clinical assessment

    All babies with jaundice require a full examination.

    When inspecting for jaundice, examine the naked baby in bright/natural light

    Examine the sclera, gums and blanched skin in babies with dark skin tones

    Look for cephalohaematoma or excessive bruising as they increase the risk of

    developing jaundice requiring phototherapy

    Abnormal neurology in a jaundiced baby may indicate acute bilirubin

    encephalopathy necessitating and exchange transfusion

    All babies with visible jaundice must have a serum bilirubin level

    checked at a minimum

    Clinical jaundice becomes evident in a Caucasian baby with an SBR level of

    85μmol/L; however, visual inspection alone is unreliable at estimating bilirubin levels.

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 6 of 16

    Measurement of serum bilirubin

    The serum bilirubin level should be measured in all infants with jaundice, and the gold

    standard is a laboratory measured SBR. This is the method used at Sheffield

    Children’s Hospital and requires 0.4ml of blood in a lithium heparin (orange topped)

    container. We do not use transcutaneous bilirubinometers.

    The following points must be remembered

    Switch off or remove from the incubator any phototherapy lights before taking the

    sample

    The sample should be transported as soon as possible and not be left

    exposed to light while awaiting transport as this can affect the result

    All SBR levels must be plotted on a treatment threshold graph (see section 7)

    o These are specific to gestational age and treatment levels are

    significantly less at 37 weeks compared to 38 weeks gestation

    o In the first 72 hours of life the time the sample was taken is essential

    for accurate interpretation

    Do not subtract conjugated bilirubin from the total SBR

    For babies below the phototherapy treatment line

    o If a first test is 50 below the line then a further repeat is not necessary

    o This does not apply to babies less than 38 weeks gestation and

    decisions will have to be made based on the babies overall

    clinical condition

    Additional investigations

    Additional investigations may be required, depending on the patient. These are

    discussed in section 4. See also the additional SCH guideline:

    http://nww.sch.nhs.uk/judownload/0_1467113760_akbO0J/4-1-Neonatal-Jaundice-

    Guidelines-For-The-Initial-Investigations-Of-299-2015-17.pdf

    Treatment of jaundice

    Treatment of neonatal jaundice must be tailored to individual patient needs, and

    phototherapy should be initiated at the earliest opportunity. The following should be

    remembered.

    http://nww.sch.nhs.uk/judownload/0_1467113760_akbO0J/4-1-Neonatal-Jaundice-Guidelines-For-The-Initial-Investigations-Of-299-2015-17.pdfhttp://nww.sch.nhs.uk/judownload/0_1467113760_akbO0J/4-1-Neonatal-Jaundice-Guidelines-For-The-Initial-Investigations-Of-299-2015-17.pdf

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 7 of 16

    Ensure adequate hydration and feeding

    There can be a conflict between the priorities of maintaining adequate hydration,

    continuing breastfeeding, and ensuring adequate phototherapy. Babies with mild

    jaundice on single phototherapy can be allowed to continue breast feeding, although the

    amount of time spent feeding may need to be limited to 20-30 minutes every 2-3 hours.

    Babies with a jaundice level near or above the exchange transfusion line should not be

    taken out from under phototherapy lights for breastfeeding. Nasogastric feeding

    maintains hydration as effectively as IV fluids [2], but intravenous fluids may be indicated

    if additional fluids are required or the baby cannot be fed enterally.

    Hyper-hydration is not necessary for all babies on phototherapy. However, dehydration

    can worsen hyperbilirubinaemia, and babies on phototherapy do need to have their fluid

    balance reviewed regularly in keeping with SCH guidelines for IV fluids.

    Phototherapy

    Do not use sunlight to treat jaundice. Fibre-optic phototherapy/ Bili-blanket is not to be

    used as first line treatment for babies more than 37 weeks gestation, but can be used

    as a first line for infants with a gestation less than 37 weeks. White, halogen

    phototherapy is available on the infant nursing platforms, but is not sufficiently

    effective for routine use.

    Phototherapy can be single or multiple, with a choice being made based on the

    clinical assessment of the child. Phototherapy lights are kept on NSU and the

    available units are listed in Table 1. Additional lights are available by contacting the

    Jessop Neonatal Unit (extension 68456 from an SCH phone). Phototherapy for

    babies near the exchange transfusion line is discussed in the relevant section below.

    Phototherapy type Light type Ideal distance from

    patient Maximum irradiance

    Indication

    Draeger Babytherm integral

    phototherapy Halogen

    80cm

    (fixed) 9W/m

    2

    All other phototherapy unavailable

    Medele Bilibed Fluorescent N/A 49W/m2

    Jaundice for which single phototherapy

    adequate

    Medele Lamp

    (one available) Fluorescent 25cm 46.6W/m

    2

    Jaundice requiring multiple

    phototherapy lights

    GE Lullaby

    (one available) LED 35cm

    46 W/cm2/nm

    (equivalent to Medele Lamp)

    Jaundice requiring multiple

    phototherapy lights

    Table 1: List of phototherapy units available at SCH.

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 8 of 16

    Monitoring on phototherapy

    Once phototherapy is started the SBT should be repeated 4-6 hourly until it is

    stable/falling

    A level rising by more than 8.5μmols/hour is an indication for an exchange

    transfusion

    Once stable/falling this can be extended to 12 - 18 hourly

    Stopping phototherapy

    The bilirubin level must be more than 50 mol/L below the patients

    phototherapy treatment threshold

    The bilirubin level should be checked 12-18 hours after stopping phototherapy

    as levels can rebound

    Depending on the rate of any rise further testing may be needed

    4. Specific scenarios

    Jaundice in the first 24 hours of life

    Physiological jaundice is unlikely to present in the first 24 hours, therefore other possible

    causes must be considered. Also, treatment thresholds are much lower since these

    babies are at high risk of bilirubin toxicity.

    A serum bilirubin (SBR) must be taken within two hours of identifying

    suspected or obvious jaundice

    Always refer to the appropriate gestation specific treatments charts noting

    accurately the babies time of birth and the time the SBR sample was taken

    The SBR should be repeated 6 hourly until the level is

    o Below the treatment threshold

    o Stable and/or falling

    Exclude pathological causes as below

    o Rhesus haemolytic disease

    o ABO incompatibility

    o Congenital spherocytosis

    o Intra-uterine infection (e.g. CMV)

    o G6PD or Pyruvate kinase deficiency

    o Bacterial sepsis

    o Bruising/haemorrhage

    o Genetic defects of bilirubin metabolism e.g. Crigler-Najar syndrome

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 9 of 16

    Investigations

    o SBR

    o FBC and film

    o Review maternal Blood Group and antibody status results

    o Infant Blood Group and Coombs

    o To consider

    Septic screen and IV antibiotics

    G6PD or other red cell enzyme deficiency testing

    Jaundice in Preterm infants

    Hyperbilirubinaemia in preterm infants is more prevalent, more severe and its course

    more protracted than in term neonates as a result of exaggerated neonatal red cell,

    hepatic and gastrointestinal immaturity. Very sick preterm infants may be at increased

    risk of developing kernicterus even at moderately low bilirubin level without showing

    acute neurological signs.

    Additional factors for increased risk include

    Septicaemia

    Hypothermia

    Asphyxia

    Acidosis

    Severe bruising

    Treatment threshold charts are based on gestational age with significantly lower

    thresholds for babies below 38 weeks gestation. Using the correct threshold chart is

    essential (see appendix).

    Prolonged Jaundice

    Prolonged jaundice is defined as persisting for greater than 2 weeks in a term

    infant, or greater than 3 weeks in a preterm infant.

    If prolonged jaundice is present then see separate guideline available on SCH

    intranet.

    http://nww.sch.nhs.uk/judownload/0_1467113632_yiv0jZ/1657-Prolonged-Jaundice-

    Referral-Guideline.pdf

    http://nww.sch.nhs.uk/judownload/0_1467113632_yiv0jZ/1657-Prolonged-Jaundice-Referral-Guideline.pdfhttp://nww.sch.nhs.uk/judownload/0_1467113632_yiv0jZ/1657-Prolonged-Jaundice-Referral-Guideline.pdf

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 10 of 16

    Conjugated Jaundice

    Defined as a level of conjugated jaundice above the local reference range, and

    being >25% of total bilirubin.

    If levels of conjugated jaundice are significant then see separate guideline

    available on SCH intranet.

    http://nww.sch.nhs.uk/judownload/0_1467113705_PygZ0r/1006v4_1215_Investiga

    tion_of_Neonatal_Conjugated_Hyperbilirubinaemia.pdf

    5. Management of jaundice needing, or potentially

    needing, an exchange transfusion

    The following are potential indications for undertaking an exchange transfusion

    The finding of a total i.e. unconjugated and conjugated, bilirubin level above

    the exchange transfusion line, or less than 10 points below

    A bilirubin level rising faster than 8.5μmols/hour

    Acute bilirubin encephalopathy

    This is an urgent medical problem requiring prompt action. The patient should be

    reviewed by the medical registrar, and a clear plan of care to address the problem

    documented in the notes.

    Initial assessment

    Reassess patients overall condition

    Important questions are:

    Is the patient unwell?

    The patients overall condition will affect their treatment and where they are cared for.

    Most babies can be cared for on NSU, which is the ward of choice for the carrying out

    of an exchange transfusion. However, their jaundice may be due to a condition

    requiring medical intensive care.

    http://nww.sch.nhs.uk/judownload/0_1467113705_PygZ0r/1006v4_1215_Investigation_of_Neonatal_Conjugated_Hyperbilirubinaemia.pdfhttp://nww.sch.nhs.uk/judownload/0_1467113705_PygZ0r/1006v4_1215_Investigation_of_Neonatal_Conjugated_Hyperbilirubinaemia.pdf

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 11 of 16

    Is the patient encephalopathic?

    Evidence of encephalopathy due to hyperbilirubinaemia is an indication for

    immediate exchange transfusion. A neurological examination should be

    documented describing

    Tone

    Spontaneous movements

    Stretch and primitive reflexes

    Seizures

    If there is any uncertainty initiate the basic medical care outlined below (section 3),

    and then discuss with the general paediatric consultant on-call the need for an

    exchange transfusion.

    Decide where the baby should be transferred to

    Determining where the baby will be cared for should not delay the initiation of

    treatment, which can be started in any department within the hospital. If transferring

    the patient to a ward able to provide the required phototherapy is likely to take more

    than half an hour, the phototherapy lights should be brought to the patient’s location.

    Potential locations for undertaking and exchange transfusion

    The neonatal surgical unit (NSU) has the necessary equipment and trained nursing

    staff to undertake an exchange transfusion and should be the location of choice. If

    they lack staff or beds then the bed manager should be contacted to provide

    additional staff and/or help move patients out of NSU.

    PICU/HDU is the next most appropriate location if it is not possible to make a physical

    space on NSU, or the patient requires medical intensive care.

    Patients can be transferred to the neonatal unit at Jessop for an exchange

    transfusion, but this will potentially interrupt phototherapy treatment and delay the

    exchange transfusion. Therefore, this should only be considered if there is a clear

    reason why the procedure cannot be undertaken at SCH. If transfer is being

    considered, this must be discussed with the general paediatric consultant on-call at

    the earliest opportunity.

    Initiate medical treatment and inform the relevant staff members that an

    exchange transfusion may be required

    The general paediatric team is primarily responsible for the care of patients outside of

    PICU/HDU requiring an exchange transfusion, including setting up and carrying out

    the procedure.

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 12 of 16

    The initial medical treatment should be as follows

    Start 3 phototherapy lights immediately!

    o Request one additional phototherapy light from The Jessop Neonatal

    Unit – phone extension 68456

    o See “Phototherapy” sections on pages 6 and 14

    Secure peripheral venous access and send the following blood tests if not

    already done

    o FBC and film

    o Group and save from both baby and mum

    o Repeat bilirubin (conjugated and unconjugated) if taken more than 2

    hours before starting phototherapy

    o LFT, UE, clotting studies

    o CRP, blood cultures

    o Consider any additional tests that may be required

    Start the following treatments

    o IV benzylpenicillin and gentamicin for suspected sepsis

    o IV fluid as advised in IV fluid guidelines at a volume appropriate for age

    with close monitoring for abnormalities

    Accurate fluid balance recording is essential

    Minimum 12 hourly UE in the acute phase

    More frequently if abnormal UE or fluid balance

    o If there is felt to be a hydration deficit this should be corrected

    o If the DCT is positive give IV immunoglobulin

    500mg/kg over four hours

    See section “Immunoglobulin”

    The following members of staff should be informed that an exchange transfusion may

    be required

    The acute general paediatric consultant on-call

    Blood bank

    o To inform them that blood specifically required for an exchange

    transfusion may be required (volumes are discussed later in this

    document)

    Care following the starting of phototherapy

    The patient’s condition should be reviewed and a repeat bilirubin sent one hour after

    starting phototherapy. Liaise with the laboratory to request the sample be processed

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 13 of 16

    urgently, and that the result be phoned through to the doctor or nursing team caring

    for the patient.

    If the bilirubin level is falling

    This indicates treatment is working and should be continued. The bilirubin level

    should be repeated 2-3 hourly to ensure it continues to fall

    If the bilirubin is static

    This indicates that the patient remains likely to need an exchange transfusion.

    Start preparations for an exchange transfusion although it may not be

    undertaken if the bilirubin starts to fall

    Give a single bolus of human albumin solution

    10mls/kg 4.5% human albumin solution over 30 minutes

    5mls/kg 20% human albumin solution over 30 minutes

    Repeat the bilirubin one hour after the most recent results was received

    o If the level has still not reduced then an exchange transfusion is

    required

    If the bilirubin has increased or the patient’s neurology has deteriorated

    The patient should be prepared for an exchange transfusion with an expectation that

    it will be undertaken.

    Preparing for an exchange transfusion for hyperbilirubinaemia

    1. Inform the general paediatric consultant on-call and the nurse caring for the

    patient

    2. Contact blood bank and request packed red cells for exchange transfusion

    a. Request a volume of 180mls/kg i.e. double volume plus an amount for

    dead space in the giving set (see details in paragraph * below)

    b. Will be less than five days old, CMV negative and irradiated (see

    details in paragraph below +)

    3. Explain the treatment to the parents documenting the discussion and obtain

    written consent

    4. Locate the exchange transfusion box kept on NSU in the treatment room the

    contents of which includes

    a. Umbilical arterial and venous catheters with transparent drape

    b. Location of the blood warmer

    c. Set up guides and all other necessary equipment

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 14 of 16

    5. Ensure adequate venous and arterial access

    a. Umbilical access is ideal

    b. Peripheral access may well be adequate but will require both arterial

    and venous cannulas

    c. If access not secured within 1 hour then the matter should be

    escalated to the general paediatric consultant on-call and the section

    on vascular access below reviewed

    6. Allocate staff to undertake the procedure

    a. Depending on method one or two doctors to withdraw/give blood

    b. One nurse to document blood volumes

    7. Refer to the Yorkshire and Humber Neonatal ODN (South) Clinical Guideline

    “Exchange transfusion” which describes the process for carrying out an

    exchange transfusion which can be accessed via the SCH intranet

    a. http://nww.sth.nhs.uk/STHcontDocs/STH_CGP/Neonatology/Exchange

    Transfusion.pdf

    Phototherapy for babies near or above the exchange transfusion

    line

    These babies require maximal phototherapy. Babies should be nursed on the Medela

    Bilibed with the GE Lullaby and Medela phototherapy lamps above them at

    appropriate distances (see earlier phototherapy section). Biliblankets and the Draeger

    Babytherm halogen bulb are weak in terms of irradiance and their use would interfere

    with the more efficient phototherapy lamps.

    An additional phototherapy lights from the Jessop Neonatal Unit should be requested

    and used as soon as it has arrived.

    Lights should be positioned to maximize the infants exposure. During procedures,

    including whilst securing vascular access and undertaking the exchange transfusion,

    lights should be re-positioned – this may mean moving the lights to the operating

    theatres. Clear drapes are available with the exchange transfusion on NSU.

    Requesting packed red cells for exchange transfusion

    The volume of blood required for an exchange transfusion is

    180mls/kg, plus an amount to allow for dead-space in the blood

    giving sets.

    * The circulating blood volume of a term neonate is 70-90mls/kg. For

    hyperbilirubinaemia the usual volume for an exchange transfusion is double the

    circulating volume i.e. 180mls/kg – this will remove 90% of the patients red cells and

    http://nww.sth.nhs.uk/STHcontDocs/STH_CGP/Neonatology/ExchangeTransfusion.pdfhttp://nww.sth.nhs.uk/STHcontDocs/STH_CGP/Neonatology/ExchangeTransfusion.pdf

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 15 of 16

    reduce available bilirubin by 50%. A single volume exchange is considered

    insufficiently effective for hyperbilirubinaemia, although it may be indicated in certain

    circumstances. 1 unit of blood contains approximately 250 – 300mls of blood.

    Blood should be CMV negative, less than five days old, and

    irradiated

    + Packed red cells for exchange transfusion have specific requirements.

    Blood for neonates should always be CMV negative because of its potential to affect

    neurological outcome.

    The procedure will replace 90% of the patients own red cells. Red cells greater than 5

    days old should not be used.

    Ideally the blood should be irradiated to reduce graft versus host disease. However, if

    it is known that the patient did not receive an intrauterine transfusion, non-irradiated

    blood can be used. Irradiation takes 10-15 minutes after which the blood must be

    used within 24 hours.

    Vascular access

    An exchange transfusion requires adequate vascular access. On neonatal units

    venous and arterial umbilical access is preferred, but peripheral access can be used if

    that is not possible. For babies admitted to Sheffield Children’s Hospital umbilical

    access may not be feasible, and whilst other types of central vascular access are

    available they are a significant undertaking. The following approach is suggested.

    The initial responsibility lies with the general medical team to attempt peripheral or

    umbilical access. Umbilical catheters are kept in the exchange transfusion equipment

    box which, kept in the treatment room on NSU. Links to the Jessop Wing guidelines

    for umbilical catheters are below. If umbilical access is not possible then peripheral

    arterial and venous access can be used [3,4].

    If the general medical team is unable to secure adequate access, within an hour of

    the first attempts, the general paediatric consultant on-call should liaise with the on-

    call consultant for the following teams to determine the most appropriate approach.

    Intensive care consultants are able to site central venous and arterial access

    but workload on PICU may limit availability

    Anaesthetic consultants are able to provide a general anaesthetic, but whilst

    they are able to site central venous and arterial lines they cannot do that whilst

    managing an anaesthetised patient

    Surgeons are able to site central venous access but not arterial central access

  • CAEC Registration Identifier 1790 Sheffield Children’s (NHS) Foundation Trust Management of Jaundice in Babies Less than 28 Days of Age

    Author: Dr Sally Connolly and Dr Gareth Penman Review date: October 2019 © SC(NHS)FT 2016. Not for use outside the Trust. Page 16 of 16

    As any delay in starting the exchange transfusion will increase the risk of kernicterus,

    and the aim should be for adequate access to be secured within one hour of starting

    these discussions, although this may be affected by other clinical demands.

    Immunoglobulin

    The Department of Health includes haemolytic disease of the newborn (HDN) as a

    red indication for intravenous immunoglobulin (IVIg) [5], although the evidence for its

    effectiveness is not clear [6,7]. It is specifically used to avert an exchange transfusion

    and should not be used routinely for babies with jaundice and suspected HDN.

    For babies with a jaundice level near or above the exchange transfusion line the

    finding of a positive DCT is sufficient evidence of HDN (a red indication) to allow an

    IVIg panel member to authorize the release of IVIg urgently at any time. The request

    should be discussed with the pharmacist. An IVIg form must be completed prior to the

    IVIg form being dispensed.

    Additional information is available in the trusts Intravenous Gamma Globulin

    guideline:

    http://nww.sch.nhs.uk/judownload/0_1467112261_m35Mt8/5-3-Intravenous-Gamma-

    Globulin-954-2015-17.pdf

    6. References

    1. National Collaborating Centre for Women's and Children's Health (UK) (May 2010) Neonatal Jaundice. Available at http://www.ncbi.nlm.nih.gov/books/NBK65119/ (Accessed 6th June 2016)

    2. Boo NY, Ishak S. Prediction of severe hyperbilirubinaemia using the Bilicheck transcutaneous bilirubinometer. Journal of paediatrics and child health 2007;43(4):297-302

    3. Fok TF, So LY, Leung KW, et al. Use of peripheral vessels for exchange transfusion. Archives of disease in childhood 1990;65(7 Spec No):676-8

    4. Chen HN, Lee ML, Tsao LY. Exchange transfusion using peripheral vessels is safe and effective in newborn infants. Pediatrics 2008;122(4):e905-10

    5. Department of Health (July 2011) Clinical Guidelines for Immunoglobulin Use: update to second edition. Available at https://http://www.gov.uk/government/uploads/system/uploads/attachment_data/file/216671/dh_131107.pdf (Accessed 6th June 2016)

    6. Alcock GS, Liley H. Immunoglobulin infusion for isoimmune haemolytic jaundice in neonates. The Cochrane database of systematic reviews 2002(3):CD003313

    7. Louis D, More K, Oberoi S, et al. Intravenous immunoglobulin in isoimmune haemolytic disease of newborn: an updated systematic review and meta-analysis. Archives of disease in childhood Fetal and neonatal edition 2014;99(4):F325-31

    7. Bilirubin monitoring charts – see next page –

    must be printed onto eDMS preformatted paper SCH132000

    http://nww.sch.nhs.uk/judownload/0_1467112261_m35Mt8/5-3-Intravenous-Gamma-Globulin-954-2015-17.pdfhttp://nww.sch.nhs.uk/judownload/0_1467112261_m35Mt8/5-3-Intravenous-Gamma-Globulin-954-2015-17.pdfhttp://www.ncbi.nlm.nih.gov/books/NBK65119/http://www.gov.uk/government/uploads/system/uploads/attachment_data/file/216671/dh_131107.pdfhttp://www.gov.uk/government/uploads/system/uploads/attachment_data/file/216671/dh_131107.pdf

  • 46703

    *SCH132000* SCH132000

    Neonatal Bilirubin Treatment Threshold

    Chart

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group >=38 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 37 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 36 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 35 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 34 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 33 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single

  • Treatment threshold graph for babies with neonatal jaundiceBaby's name Date of birth

    Hospital number Time of birth Direct Antiglobulin Test !

    Click below and choose gestation

    Shade for phototherapy Baby's blood group Mother's blood group 32 !!!!weeks!gestation

    Phototherapy

    Exchange transfusion

    0

    50

    100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

    Total!serum

    !bilirubin!!(m

    icromol/litre)!

    Days!from!birth!

    Multiple Single