Enteritis : a window to the diagnosis of systemic lupus erythematosus in an adolescent girl: case report

BACKGROUND: Enteritis is one of the rare systemic manifestations in childhood-onset systemic lupus erythematosus and its diagnosis is very challenging. This is a rare case of an adolescent girl with recurrent non-specific gastro-intestinal symptoms which were later diagnosed to be owing to lupus enteritis, the only presenting manifestation of an active flare.

CASE REPORT: A 15-year-old girl was admitted with recurrent episodes of abdominal pain, vomiting and loose stools. She had diffuse abdominal tenderness. Abdominal ultrasonography demonstrated moderate ascites. A contrast-enhanced abdominal computerised tomography scan revealed thickening of the small bowel wall. On colonoscopy, there were rectal erosions, and microscopic examination of the biopsy specimens demonstrated mild inflammation. Non-specific enteritis was diagnosed and she was given antibiotics and supportive care. She was re-admitted 6months later with abdominal pain. An abdominal contrast-enhanced computerised tomography scan revealed thickening of the bowel wall and the target sign and comb sign in the small intestine. The anti-nuclear antibody was positive. Renal biopsy demonstrated grade 2 lupus nephritis. Lupus enteritis was diagnosed and the case satisfied the 2019 EULAR-ACR criteria and SLICC criteria. She was treated with methylprednisolone, cyclophosphamide and hydroxychloroquine. She improved with treatment and has remained asymptomatic during follow-up.

CONCLUSION: This case emphasises the need for healthcare providers to be alert to the possibility of lupus enteritis. It also highlights the importance of close follow-up of cases who have non-specific gastro-intestinal symptoms. Lupus enteritis should be considered in the differential diagnosis of recurrent non-specific gastro-intestinal symptoms in children, especially adolescents, to ensure timely diagnosis and treatment.Abbreviations: ACR American College of Rheumatology; ANA anti-nuclear antibody; CRP: C-reactive protein; CT: computerised tomography; CECT: contrast-enhanced computerised tomography; EULAR: European League Against Rheumatism; GI: gastro-intestinal; LE: lupus enteritis; SLE systemic lupus erythematosis; SLICC: Systemic Lupus International Collaborating Clinics; SLEDAI: SLE disease activity index.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:44

Enthalten in:

Paediatrics and international child health - 44(2024), 1 vom: 15. Apr., Seite 42-47

Sprache:

Englisch

Beteiligte Personen:

Patel, Ashray [VerfasserIn]
Krishnapura Lakshminarayana, Shilpa [VerfasserIn]
Kumble, Dhanalakshmi [VerfasserIn]
Kariyappa, Mallesh [VerfasserIn]
Ramkumar, Gautham [VerfasserIn]
Anilkumar, H [VerfasserIn]
Bhattad, Sagar [VerfasserIn]

Links:

Volltext

Themen:

8N3DW7272P
Abdominal pain
Case Reports
Child
Cyclophosphamide
Enteritis
Gastro-intestinal
Journal Article
Systemic lupus erythematosus

Anmerkungen:

Date Completed 12.04.2024

Date Revised 26.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/20469047.2023.2299581

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36675422X