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Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline

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Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline LRI Emergency Department and Children’s Hospital Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline Staff relevant to: Clinical staff working within the Children’s Hospital and Emergency Department. Team approval date: July 2020 Version: 7 Revision due: July 2023 Written by: Aslam, Willmott, Woodruff S Koo & R Radcliffe Reviewed by: Trust Ref: D5/20250 (Previously B24/2017) 1. Introduction and Who Guideline applies to Periorbital infections are infections involving the soft tissues surrounding the globe of the eye. Chandler’s classification has been used to describe periorbital infections (see appendix Table 3). The term ‘periorbital cellulitis’ encompasses both preseptal and orbital cellulitis. This guideline is for the use of clinical staff working within the Children’s Hospital and Emergency Department admitting/treating children presenting with suspected or confirmed cases of preseptal or orbital cellulitis. Related documents Neurological Observation Following Minor Head Injury UHL Childrens Nursing Guideline C1/2010 Sepsis UHL Childrens Hospital Guideline B31/2016 Page 1 of 6 Title: Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline Trust Ref: D5/2020 (Previously B24/2017) V: 7 Approved by Children’s Clinical Practice Group & AWP on: July 2020 Next Review: July2023 NB: Paper copies of this document may not be most recent version. The definitive version is held on INsite in the Policies and Guidelines Library 2. Management of Children with Preseptal and Orbital Cellulitis Mild preseptal cellulitis Severe Preseptal cellulitis or Orbital cellulitis: (all criteria to be 1. Eyelid oedema/erythema plus one red flag* sign fulfilled): (see box below) 1. Eyelid swelling and/or 2. Cellulitis failing to respond to or worsening with 48 erythema only hours of appropriate PO Antibiotics 2. White eye 3. Normal eye movements 4. Systemically well 1. Admit under General Paeds & Ophthalmology 2. IV access, FBC/CRP, blood cultures (>38.0 C) 3. Nose swab 4. IV Ceftriaxone (IV cefotaxime if under 1 month 1. Consider need for of age) referral to 5. Only Add IV Metronidazole to IV ophthalmology/ENT, if any Ceftriaxone/Cefotaxime and nasal xylometazaline doubt that PO Antibiotics (CARE with dosage - As per BNFc) if sinus alone is sufficient involvement suspected in orbital cellulitis 2. Admission should be 6. Prompt Ophthalmology and ENT review considered for children 7. 4 hourly neuro observations who are <3 years old 8. Consider need for CT (see indications below) even in the absence of 9. Consider presence of sepsis – if so; manage as red flag signs per Sepsis guideline available on INsite No Improving 1. PO Co-amoxiclav 7 improvement + days in 24-36hrs 2. Discharge with no 1. IV antibiotics / nasal follow up Checklist 3. Safety netting: Advise decongestants until fit for Opthalmology home parent/carer to urgently assessment 2. PO Co-amoxiclav or as attend eye casualty or ED ENT per culture results (10/7 of if any red flag symptoms* assessment Antibiotics +) develop (see box below) Consider 3. Discuss with microbiology or if failing to respond to need for for complicated orbital 48 hours of PO imaging cellulitis (i.e. abscess/ Antibiotics. + To discuss with microbiology if Liaise with cavernous sinus thrombosis) microbiology patient is penicillin allergic 4. Safety netting to return to ED is worsens after discharge. *Red flag signs/ + To discuss with microbiology if symptoms (see Table 2 patient is penicillin allergic in appendix for definitions) Indications for contrast enhanced CT orbits/sinuses/brain 1. Proptosis 1. Proptosis 2. Chemosis 2. Relative afferent pupillary defect (RAPD) 3. Ophthalmoplegia 3. Ophthalmoplegia (restricted eye movements, diplopia) 4. Relative afferent 4. Blurring / Reduced visual acuity pupillary defect 5. Disturbed colour vision (check red colour) (RAPD) 6. Unable to assess globe due to severe swelling 5. Systemically unwell 7. Neurological signs/symptoms 6. Painful eye 8. No clinical improvement and/or swinging pyrexia despite 24- movement 36 hours of IV Antibiotics 7. Altered visual acuity Page 2 of 6 Title: Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline Trust Ref: D5/2020 (Previously B24/2017) V: 7 Approved by Children’s Clinical Practice Group & AWP on: July 2020 Next Review: July2023 NB: Paper copies of this document may not be most recent version. The definitive version is held on INsite in the Policies and Guidelines Library 2.1 Background Preseptal cellulitis is defined as infection anterior to the orbital septum. The orbital septum is a layer of fibrous tissue that arises from the periosteum of the skull and continues into the eyelids. This provides an effective barrier against the spread of infection from the preseptal tissues into the orbit. Preseptal cellulitis is much more common in children and is generally associated with more favourable outcomes. Preseptal tissues may be infected as a result from trauma (ie. insect bites, scratches), upper respiratory tract infection,or contiguous spread from adjacent tissues (ie. conjunctivitis, blepharitis, dacryocystitis). The most common causative organisms are Strep pyogenes (Group A Streptococci), Staph aureus, Strep pneumoniae, and H. influenzae. Orbital (postseptal) cellulitis occurs when the infection has breached or located posteriorly to the orbital septum. It usually arises from a secondary spread from adjacent paranasal sinusitis particularly the ethmoid sinus but can rarely follow penetrating trauma, haematogenous spread or eye surgery. Orbital cellulitis may be complicated by the development of subperiosteal abscess, orbital abscess or cavernous sinus thrombosis. Orbital cellulitis is an ocular emergency and occurs more commonly in older children. It can be caused by Streptococcus spp (Strep milleri, Strep pyogenes, Strep pneumoniae), anaerobes and H. influenzae. H. influenzae type b is now uncommon with the routine childhood Hib immunisation. Immunocompromised children may be infected with more unusual pathogens such as fungi and other gram negative bacilli such as Pseudomonas aeruginosa. 2.2 Table 1 Preseptal cellulitis Orbital (postseptal) cellulitis Pathogenesis Lid trauma, contiguous Sinusitis, trauma/ocular spread from adjacent surgery, bacteraemia tissues, conjunctivitis, blepharitis, dacryocystitis, bacteraemia Clinical findings Erythematous/swollen lid Erythematous and swollen lid and/or surrounding eye and surrounding tissues tissues Eye pain, proptosis, Normal vision, no RAPD, chemosis, ophthalmoplegia, extra-ocular movements full impaired visual acuity, and painless, no proptosis painful eye movements Fever may be present but is Most have fever and usually usually mild and child is systemically unwell systemically well 3. Education and Training This guideline will be available on INsite for access to staff working in paediatric ED and Children’s Hospital. Page 3 of 6 Title: Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline Trust Ref: D5/2020 (Previously B24/2017) V: 7 Approved by Children’s Clinical Practice Group & AWP on: July 2020 Next Review: July2023 NB: Paper copies of this document may not be most recent version. The definitive version is held on INsite in the Policies and Guidelines Library 4. Monitoring Compliance What will be measured to How will compliance be Monitoring Reporting Frequency monitor compliance monitored Lead arrangements 100% appropriate use of Review of case Paediatric or 3 yearly Departmental antibiotics according to the notes/ICE documentation Microbiology Audit Meeting guideline team 100% prompt ENT and Review of case notes Paediatric, 3 yearly Departmental ophthalmology review in documentation ENT or Audit Meeting suspected orbital cellulitis Ophthalmology cases team 5. Supporting Documents and Key References 1) Durand ML. Periocular infections. Mandell, Douglas and Bennett’s Principles and Practice of Infectious Diseases, 8th edition.Phildelphia: Elsevier, 2015: 1432-8 [Chapter 118]. 2) Howe L and Jones NS. Guidelines for the management of periorbital cellulitis/abscess. Clin Otolaryngology. 2004; 29(6):725-8. 3) Watts P. Preseptal and orbital cellulitis in children: a review. Paediatric and Child Health 2011; 22(1):1-8. 4) Baring, D.E.C. & Hilmi, O.J. An evidence based review of Periorbital Cellulitis. Clin. Otolaryngol. 2011, 36, 57–64. 5) A V Mathew et al. Paediatric post-septal and pre-septal cellulitis: 10 years’ experience at a tertiary-level children’s hospital. BJR 2013, 87 (1033). 6) Chandler JR, Langenbrunner DJ, Stevens ER. The Pathogenesis of Orbital Complications in Acute Sinusitis. Laryngoscope 1970; 80: 1414-1428. 7) NICE guideline CG160: Fever in under 5s: assessment and initial management. May 2013 6. Key Words Preseptal, Orbital, Cellulitis, Paediatrics _________________________________________________________________________ The Trust recognises the diversity of the local community it serves. Our aim therefore is to provide a safe environment free from discrimination and treat all individuals fairly with dignity and appropriately according to their needs. As part of its development, this policy and its impact on equality have been reviewed and no detriment was identified. Page 4 of 6 Title: Preseptal and Orbital Cellulitis UHL Childrens Hospital Guideline Trust Ref: D5/2020 (Previously B24/2017) V: 7 Approved by Children’s Clinical Practice Group & AWP on: July 2020 Next Review: July2023 NB: Paper copies of this document may not be most recent version. The definitive version is held on INsite in the Policies and
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