1.Orbital pseudotumour as a presentation of paediatric ulcerative colitis.
Justin Hung Tiong TAN ; Hui Ping CHU ; Lena DAS ; Thaschawee ARKACHAISRI
Singapore medical journal 2014;55(10):e169-71
A 2-year-old girl presented with a one-day history of acute-onset bilateral painful, swollen eyes and a two‑month history of loose stools. Physical examination revealed a right eyelid swelling with proptosis. Magnetic resonance imaging revealed a right orbital pseudotumour. The patient responded well to treatment with intravenous antibiotics and nonsteroidal anti-inflammatory drugs. However, three weeks later, she was readmitted with a vasculitic lesion over her left upper chest, with mucous-bloody diarrhoea. Histopathology confirmed the diagnosis of ulcerative colitis. The patient was treated with intravenous pulse methylprednisolone and sulphasalazine. Two weeks after discharge, she was readmitted for cutaneous vasculitis and worsening diarrhoea. The patient's bowel and extraintestinal diseases resolved upon addition of infliximab to her treatment regimen. Her inflammatory markers also normalised. Azathioprine was subsequently added. Infliximab was discontinued after four doses and prednisolone was tapered off. The patient remained well without any flare-up after 24 months of follow-up.
Azathioprine
;
therapeutic use
;
Child, Preschool
;
Colitis, Ulcerative
;
diagnosis
;
drug therapy
;
Drug Therapy, Combination
;
Female
;
Gastrointestinal Agents
;
therapeutic use
;
Humans
;
Immunosuppressive Agents
;
therapeutic use
;
Infliximab
;
therapeutic use
;
Magnetic Resonance Imaging
;
Orbital Pseudotumor
;
diagnosis
;
drug therapy
2.Multisystem inflammatory syndrome in children in Singapore.
Karen Donceras NADUA ; Chia Yin CHONG ; Kai Qian KAM ; Yee Hui MOK ; Jonathan Tze Liang CHOO ; Joyce Ching Mei LAM ; Jiahui LI ; Natalie Woon Hui TAN ; Chee Fu YUNG ; Su Wan Bianca CHAN ; Kai Liang TEH ; Lena DAS ; Thaschawee ARKACHAISRI ; Koh Cheng THOON
Annals of the Academy of Medicine, Singapore 2022;51(11):669-676
INTRODUCTION:
Multisystem inflammatory syndrome in children (MIS-C) is a rare inflammatory syndrome with multisystem involvement affecting children exposed to COVID-19. This condition is rarely reported in East Asia and was not detected in Singapore until 2021. We present 12 cases of MIS-C diagnosed in KK Women's and Children's Hospital (KKH) from October 2021 to December 2021.
METHOD:
We conducted an observational study on cases fulfilling the Singapore Ministry of Health criteria for MIS-C from January 2020 to December 2021 in KKH. Medical records were reviewed to obtain information on clinical presentation, disease course, treatment received and outcomes.
RESULTS:
In the 12 cases detected, the median age was 7.50 years (interquartile range 4.00-9.25); 8 were male. All patients had mucocutaneous symptoms similar to Kawasaki disease. Other commonly involved systems were: haematological (coagulopathy 100%, lymphopaenia 91.70% and thrombocytopaenia 75.00%), gastrointestinal (75.00%) and cardiovascular (83.30%). Six patients (50.00%) had shock and were admitted to the intensive care unit. The majority of patients received treatment within 2 days of hospitalisation with intravenous immunoglobulin (IVIg) and steroids. All survived; the majority had normal echocardiograms and no long-term organ sequelae at 6 months post-discharge.
CONCLUSION
MIS-C emerged in Singapore as the incidence of COVID-19 in the community increased in 2021. The clinical presentation of our patients is similar to earlier reports, with some significant differences from Kawasaki disease. Multidisciplinary management, timely diagnosis, and early initiation of treatment with IVIg and steroids likely contributed to comparatively good outcomes. Our cases highlight the need for continued awareness of MIS-C among physicians, and surveillance of its incidence, short- and long-term outcomes.
Child
;
Humans
;
Female
;
Male
;
COVID-19/epidemiology*
;
Mucocutaneous Lymph Node Syndrome
;
Immunoglobulins, Intravenous/therapeutic use*
;
Aftercare
;
Singapore/epidemiology*
;
Patient Discharge