In this section : Renal
Diagnosis, treatment and management of UTI in children (D&G)
Kidney Biopsy Complications
Parenteral Iron for Non-HD CKD Patients
Management of uncomplicated Henoch-Schonlein Purpura (HSP) in under 16s
Prescribing Advice on Admission – Insulin
Sodium Glucose Transporter 2 Inhibitors (SGLT2i)
Gentamicin in Renal Replacement Therapy
Vancomycin in Renal Replacement Therapy
Haemodialysis Medication Prescribing
Contrast Associated AKI
Low Molecular Weight Heparin
Fluid Replacement in AKI
Management of Urinary Symptoms
Acute Kidney Injury (AKI)
Urinary Tract Infection
Urethral Catheterisation
Kidney Transplantation
Ureteric Colic & Renal Stones
Intravascular Catheter Related Blood Stream Infection
Care of Vascular Access
Urinary Incontinence
Peritoneal Dialysis Related Peritonitis
Management of uncomplicated Henoch-Schonlein Purpura (HSP) in under 16s
Last updated 31st January 2024
Background
Henoch-Schonlein Purpura (HSP) is an IgA-mediated systemic small vessel vasculitis
Classical symmetrical distribution of palpable purpura – predominantly over the child’s buttocks, lower limbs and ankles
Often associated with arthritis, peripheral oedema and colicky abdominal pain
May have associated renal involvement (with haematuria +/- proteinuria)
Diagnosis is uncommon < 2yrs of age; usually manifests between 3 – 10yrs
Incidence peaks throughout the winter months; often preceded by an URTI
Most cases have a benign course with remission occurring within ~ 6 weeks
At Initial presentation:
- History and examination consistent with above features
- Take blood for: FBC (platelet levels should be within normal range), Coagulation Screen, U&Es and Bone Profile (to monitor renal profile)
- Blood Pressure measurement (determine BP centile based on child’s sex, age + height)
- Urinalysis; plus send urine samples to quantify protein : creatinine ratio and for microscopy, culture & sensitivity.
- If urine dip negative for blood and protein, bloods normal and BP normal, progress to flow chart (figure 1). Any abnormalities should be discussed with on call consultant and alternate diagnosis considered.
HSP Flowchart following diagnosis
At discharge:
- Refer to CCN for BP and urinalysis at one week
- Refer to consultant clinic for review at one month
- Subsequent follow-up will be arranged by consultant at clinic review appointment