Tag Archives: ENT

Safeguarding again for December 2021

With thanks to Jackie Driscoll for this month‘s newsletter which takes us back to safeguarding issues.  Have a look and earn some child safeguarding CPD points from learning about Disguised Compliance, school refusal, Liberty Protection Safeguards and ENT presentations to be concerned about.

Tammy’s useful (and well-used) allergy websites

Itchy Sneezy Wheezy- great for videos on techniques for nose spray, allergy tests, and other info for families & health professionals

Anaphylaxis UK: for campaigns, patient information and patient support

AllergyUK has lots of useful information sheets and resources

Allergy Academy- for courses and information

MedicAlert– this website has a range of different alert bracelets and tags

AsthmaUK– Excellent website, especially videos on technique

AllergyGoAway.com– An American site with good graphics

October 2020 PDF

Testicular torsion this month – a surgical emergency with good outcomes if operated on less than 6 hours since the pain started.

Also, links to helpful health and well being websites for young people and to good ECG CPD for psychiatrists and GPs.  A bit more on ADHD and a round up of neck lumps in infants, assessment and management.

Do leave comments below.

October 2019 PDF

Causes of chest pain in children this month (hint: it’s not the heart), causes of tachycardia, nosebleeds, Down Syndrome annual reviews, causes of erythema nodosum and a link to a fantastic document on the top 20 paediatric outpatient referrals.  Read this document from Birmingham Women and Children’s Hospital and cut your referrals by at least 50%!

August 2018 uploaded

August brings more returning travellers, this time with dengue fever.  Also adolescent sleep problems, adverse childhood experiences (ACEs), an update on rhinitis and the neurological effects of rotavirus.  Do leave comments below.

June 2018 PDF published

June 2018 features include the rotavirus immunisation, febrile myoclonus, investigating normochromic anaemia, complications of sinusitis and the first in our adolescence series.  Please do leave comments below:

June 2016 published

Curly toes this month to herald the start of a new series on paediatric orthopaedics, sexual bullying, jaundice in the neonatal period and periorbital cellulitis.  Do leave comments below…

Periorbital and orbital cellulitis in children

                         Peri-Orbital and Orbital Cellulitis in Children

With thanks to Dr Kat Smith, paediatric registrar and education fellow at King’s College Hospital….

The somewhat red, somewhat swollen eye is a relatively common presentation in children, and distinguishing between peri-orbital and orbital cellulitis hinges closely on an examination which can be difficult to perform in young children who cannot communicate pain on eye movement or subtle changes in vision.

Back to basics

orbital cellulitis diagram

(Diagram above from quizlet.com)

The orbital septum is key in differentiating between peri-orbital and orbital cellulitis, and in dictating management. For those of us who haven’t thought about it since medical school, it is an extension of the periosteum of the frontal plate of the upper eyelid; a tough structure, where infection cannot pass from front to back unless the septum is breached by a sharp object. However, the orbital septum is not as thick and well developed in infants as it is in older children and adults, and so is not as effective a physical barrier in this age group.

Peri-orbital (or pre-septal) cellulitis is inflammation and infection of the eyelid soft tissue superficial and anterior to the orbital septum; the septum itself is not affected. Ocular function remains intact.

Orbital (or post-septal) cellulitis is infection of muscles and fat within the orbit, posterior to the orbital septum; the septum itself can be affected. It’s location in muscles and fat leads to associated ocular dysfunction.

 

What’s different in children?

Children are twice as likely to develop periorbital and orbital cellulitis in comparison to adults, and whilst in adults peri-orbital cellulitis is usually secondary to a superficial injury, children may develop it secondary to an occult underlying bacterial sinusitis (in particular, through the thin and porous ethmoid bone; there is often a history of recent URTI) or due to spread from another primary infection, such as pneumonia.

This difference in underlying aetiology means that in children a peri-orbital infection can rapidly progress to the much more concerning condition of orbital cellulitis, with the associated risk of rare but serious complications such as abscess formation, cavernous sinus thrombosis, intracranial abscess, and loss of vision.

 

Examination

The happy, well-looking child who is able to open their eye sufficiently for you to demonstrate normal light reflexes and see that they comfortably move their eyes in all planes more than likely has peri-orbital cellulitis; this will be most children. However, there are red flags that make orbital cellulitis a likely diagnosis and should prompt urgent referral to secondary care:

–          Eyelid swelling such that the eye is not visible

–          Toxic / systemically unwell

–          CNS signs or symptoms

–          Severe / persistent headache

–          Pain on pressing the closed eyelid, indicating septal involvement

–          Pain on eye movement, indicating involvement of muscle and / or fat

–          Diplopia; older children should be able to describe “seeing double”, younger children may become unsteady when walking or struggle to grab objects

–          Reduced visual acuity; the younger child may struggle to play with smaller / more “fiddly” toys

–          Proptosis

–          Ophthalmoplegia

–          Absent light reflexes

–          No improvement or worsening despite 48hrs oral antibiotics

–          Neonatal age group (may be congenital dacryocystitis)

 

Management

Most children will be well, with mild-moderate swelling and erythema and no red flags; these children can initially be managed in the community, and most will not require later referral to secondary care.

Children with mild-moderate eyelid swelling, no significant erythema and an obvious cause – such as a chalazion or insect bite – do not have peri-orbital cellulitis, although they may need advice or treatment for the underlying cause such as warm compresses or anti-histamines.

Those with mild to moderate swelling, erythema and no obvious cause but no red flags are likely to have peri-orbital cellulitis and so require oral antibiotics; typically a 5-7 day course of co-amoxiclav is given, although this varies dependent on local microbiology guidance. Because of the underlying aetiology of peri-orbital cellulitis in children, parents should be advised that if children develop any red flag symptoms they require immediate medical review, and a GP review should be arranged for 48 hours’ time to ensure that symptoms have started to improve.

It can be unclear in young children if they have any red flags; if in doubt, refer to secondary care for review by ophthalmology, A&E, or paediatric teams. Even in secondary care it can be unclear, and children may be admitted simply for oral antibiotics and observation.  ENT teams will also need to be involved if orbital cellulitis is suspected.

As above, children with any red flags are likely to have orbital cellulitis and will likely require admission to hospital for blood tests, cultures and IV antibiotics +/- imaging of the sinuses and orbits (although more extensive neuroimaging is indicated if there is a suspicion of cerebral infection).

References

“Children are twice as likely to develop periorbital and orbital cellulitis in comparison to adults”

Robinson A, Beech T, McDermott A, et al. Investigation and Management of adult periorbital or orbital cellulitis. J Laryngol Oto. 2007;121:545-7.

Bibliography:

BMJ Best Practice: Peri-orbital and orbital cellulitis. Available from http://bestpractice.bmj.com/best-practice/monograph/734.html

Clarke W. Periorbital and orbital cellulitis in children. Paediatr Child Health. 2004;9(7):471-2

The College of Optometrists. Clinical Management Guidelines. Cellulitis, preseptal and orbital. Available from http://www.college-optometrists.org/en/utilities/document-summary.cfm/docid/25FDE60B-E41D-4212-8AB02819A83E72E1

 

 

 

 

 

March 2016 uploaded

March 2016: a few odds and ends on asthma this month and assessing a child in an acute exacerbation, Childline survey, Meningococcus W and paediatric neck lumps.  Do leave comments below:

February 2016

Stepwise management of asthma this month.  Plus some information on infant mental health, paediatric airways and a few more sites on internet safety.  Do leave comments below.