1.Diagnosis and treatment of Kawasaki disease in burn children.
Jie FENG ; Wei-ren LI ; Wei WANG
Chinese Journal of Burns 2011;27(4):299-301
We try to discuss the relationship between burn and Kawasaki disease (KD), and to study the diagnosis and treatment of KD in burn children. The medical records of one burn child with KD from our pediatric ward together with those of 5 burn children with KD retrieved from foreign literature were analyzed. The clinical features of KD, including bilateral nonexudative conjunctivitis, erythema of the lips and oral mucosa, skin rash, cervical lymphadenopathy, changes in the distal part of extremities, were enrolled in the study. Six patients were male and younger than 5 years old, with 2 suffering from mild burn, 2 with moderate burn, and 2 with severe burn. Two days after second degree burn, all burn children had fever and skin rash with 4 or 5 clinical symptoms and signs of KD. Among them, coronary artery dilatation was found in 1 case as detected by echocardiography, positive wound culture was found in 2 cases, negative blood culture was found in 6 cases. All patients were given high-dose gamma globulin or (and) aspirin within 10 days after the first fever, followed by control and amelioration of the disease. We conclude that the pathogenesis of KD may be related with burn wound and reabsorption of edema. KD may be suspected in burn children younger than 5 years when they had fever and skin rash at the same time.
Burns
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complications
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diagnosis
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therapy
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Child, Preschool
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Humans
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Male
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Mucocutaneous Lymph Node Syndrome
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diagnosis
;
etiology
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therapy
2.Recent Advances in Kawasaki Disease.
Yonsei Medical Journal 2016;57(1):15-21
Kawasaki disease (KD) is characterized with acute systemic vasculitis, occurs predominantly in children between 6 months to 5 years of age. Patients with this disease recover well and the disease is self-limited in most cases. Since it can lead to devastating cardiovascular complications, KD needs special attention. Recent reports show steady increases in the prevalence of KD in both Japan and Korea. However, specific pathogens have yet to be found. Recent advances in research on KD include searches for genetic susceptibility related to KD and research on immunopathogenesis based on innate and acquired immunity. Also, search for etiopathogenesis and treatment of KD has been actively sought after using animal models. In this paper, the recent progress of research on KD was discussed.
*Genetic Predisposition to Disease
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Heart Diseases/*complications
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Humans
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Mucocutaneous Lymph Node Syndrome/*diagnosis/etiology/physiopathology/therapy
7.Non-dilated coronary artery lesion and myocardial perfusion in children with Kawasaki disease: analysis of 43 cases.
Wei-Jun XU ; Zhou GAO ; Quan-Shui LI ; Cheng-Rong LI ; Chun-Yu ZHAO
Chinese Journal of Pediatrics 2004;42(8):613-616
OBJECTIVEThe study was designed to investigate the impact of non-dilated coronary artery wall lesion on myocardial perfusion.
METHODSDoppler tissue image (DTI) was used to measure regional ventricular wall motion in 43 Kawasaki children with non-dilated coronary arterial wall echocardiographic abnormalities (rough intima and arterial wall thickening) detected by two-dimensional echocardiography (2DE) at acute phase. A total of 31 cases who had both non-dilated coronary lesion and lowered ventricular wall motion velocity at subacute and convalescence phase underwent submaximal exercise single photon emitting computerized tomography (SPECT) for the evaluation of myocardial perfusion.
RESULTSIn 43 cases of Kawasaki disease with non-dilated coronary arterial wall abnormalities, 36 cases (83.7%) still had such lesions at subacute phase and 32 (74.4%)at convalescence. At the same time, lowered regional ventricular wall motion (RVWM) was found in 34 cases at subacute phase and in 31 cases at convalescence. DTI and 2DE had a very good correlation in the detection of such abnormalities (chi(c)2 = 9.64, P < 0.01 in subacute period, and chi(c)2 = 7.14, P < 0.01 in convalescence). In 31 cases accepting SPECT, 17 were positive. A total of 22 ischemic regions were detected. Eighteen out of 22 cases having ischemic regions had abnormal RVWM on DTI. SPECT ischemic regions were significantly in accordance with lowered RVWM in ventricular septum and anterior wall (chi(c)2=5.07 and 7.48, P < 0.05 and P < 0.01, respectively) noted in DTI.
CONCLUSIONNon-dilated coronary arterial wall abnormality is one of the forms of coronary artery wall lesions which could reduce myocardial flow perfusion. Its clinical significance is worthy of attention.
Child ; Coronary Artery Disease ; complications ; Echocardiography, Doppler ; Exercise Test ; Humans ; Mucocutaneous Lymph Node Syndrome ; complications ; diagnosis ; Myocardial Perfusion Imaging ; Tomography, Emission-Computed, Single-Photon ; Ventricular Dysfunction ; diagnosis ; etiology
8.Kawasaki disease complicated with mild encephalitis/encephalopathy with a reversible splenial lesion: A case report and literature review.
Yan Yan DU ; Jian WANG ; Lan HE ; Li Na JI ; Xi Wei XU
Journal of Peking University(Health Sciences) 2022;54(4):756-761
We reported a pediatric case of Kawasaki disease complicated with mild encephalitis/encephalopathy with a reversible splenial lesion (MERS) from Beijing Tsinghua Changgung Hospital. The clinical data were retrospectively analyzed and the related literature was reviewed. The clinical features, treatment and prognosis of the disease were summarized to improve recognition of Kawasaki disease complicated with MERS. A 7-year-old boy was diagnosed with Kawasaki disease due to continuous high fever for 6 d, accompanied by strawberry tongue, conjunctival congestion, erythema-like hyperemia rash, and cervical enlarged lymph nodes. And treatment was started with intravenous immunoglobulin (IVIG: 2 g/kg) and oral aspirin [40 mg/(kg·d)]. Twenty-four hours after the treatment of IVIG, the patient' s fever persisted and in addition he developed headache and drowsiness. His cranial magnetic resonance imaging (MRI) demonstrated a localized lesion in the splenium of the corpus callosum with high intensity signal on diffusion-weighted images (DWI) and T2-weighted, and low intensity signal on apparent diffusion coefficient (ADC) and T1-weighted. Based on these findings, he was diagnosed with MERS-complicated Kawasaki disease. Methylprednisolone [2 mg/(kg·d)] treatment was started intravenously, and within several hours he was afebrile and the neurological symptoms disappeared. A follow-up MRI was conducted after 1 week was normal. He was discharged without any neurological sequelae and coronary artery lesions. A total of 12 qualified foreign literature were retrieved, with no Chinese literature searched. Seventeen children were reported, the median age was 6.5 years (range: 1-14 years), among them 11 cases were children over 5 years old, and 4 cases were complicated with coronary artery lesions. All children had neurological symptoms, such as consciousness disorder, visual hallucination or convulsion. MRI conformed to MERS imaging changes. After active treatment, the neurological manifestations and radiological abnormalities completely disappeared, leaving no neurological sequelae. Kawasaki disease complicated with MERS had not been reported in China by now. Literature that identified Kawasaki disease complicated with MERS mostly occurred in children over 5 years old. Cranial MRI examination is helpful for early diagnosis. Timely treatment can reverse MERS in a short time, without neurological sequelae left.
Brain Diseases/diagnosis*
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Child
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Child, Preschool
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Encephalitis/pathology*
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Fever
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Humans
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Hyperplasia/complications*
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Immunoglobulins, Intravenous/therapeutic use*
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Magnetic Resonance Imaging
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Male
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Mucocutaneous Lymph Node Syndrome/diagnosis*
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Retrospective Studies
9.Review and analysis of 283 cases of Kawasaki disease.
Li WANG ; Yi LIN ; Ying-Zi SU ; Yun WANG ; Di ZHAO ; Tie-Ji WU
Chinese Journal of Pediatrics 2004;42(8):609-612
OBJECTIVEThe aim of the study was to review the cases of Kawasaki Disease (KD) and analyze the clinical features especially their cardiac complications.
METHODSTotally 283 patients with KD were hospitalized from 1992 to 2002. Their clinical features and factors associated with increased risk of coronary artery aneurysms were reviewed.
RESULTS(1) Among the 283 KD patients, 186 were male and 97 were female. The male-female ratio was 1.9:1. Most of them (71%) were younger than 3 years old. Seasonal peak was in spring and summer (from May to Aug). Depending on the criteria of KD, 228 (81%) were diagnosed as typical KD and 55 (19.4%) were atypical KD. All patients had fever, lasting for 6.1 days. The most common clinical features were oral mucosal changes (97.5%) and cervical lymphadenopathy (95.4%), conjunctivitis (91.2%). And changes in the extremities (89.8%) and rash (81.5%) were also noted. (2) Before the treatment, coronary artery abnormalities were seen in 103/279 (36.9%), which occurred within 4 - 30 days of fever onset. Two weeks after intravenous gamma globulin (IVIG) treatment, the new cases of coronary artery abnormalities were 28/211 (13.3%). The prevalence of coronary artery aneurysms (CAA) with KD was 4.7%. The risk factors of CAA were male cases (P < 0.05) and fever lasting longer than 9 days (P < 0.05). Other cardiac abnormalities in acute phase included left atrial and ventricular enlargement (40/279, 14.3%) and changes in ECG (57/274, 20.8%). The pericardial effusions were found in 11 cases (3.9%).
CONCLUSIONSCardiac complications of KD occurred in the early period of KD. The new cases of coronary artery abnormalities were 13.3% after IVIG treatment. The risk factors of CAA included male cases and fever lasting for longer time.
Child, Preschool ; Coronary Aneurysm ; epidemiology ; etiology ; Female ; Heart Diseases ; diagnosis ; etiology ; Humans ; Immunoglobulins, Intravenous ; administration & dosage ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; diagnosis ; drug therapy ; Prevalence ; Risk Factors
10.Leucocoria in a boy with Kawasaki disease: a diagnostic challenge.
C D Che MAHIRAN ; J ALAGARATNAM ; A T LIZA-SHARMINI
Singapore medical journal 2009;50(7):e232-4
Retinoblastoma, the most common primary intraocular malignancy of childhood, usually presents in the first three years of life. Atypical presentation of retinoblastoma can masquerade as virtually any ocular or orbital pathology, which may lead to diagnostic dilemmas especially in the presence of other systemic diseases. We report a 20-month-old boy who was diagnosed with coronary aneurysm as a complication of Kawasaki disease, and presented with sudden left eye redness. His mother noticed the presence of white pupillary reflex three months earlier. Atypical acute ocular presentation secondary to Kawasaki disease was initially suspected, but the presence of multiple calcification and mild proptosis on imaging suggested characteristics of advanced retinoblastoma. Histopathological examination of the enucleated eye, which revealed a classical rosette pattern appearance, confirmed the diagnosis. Atypical presentations of retinoblastoma are usually associated with advanced disease. The presence of other systemic conditions further complicates the diagnosis. Early diagnosis is important to reduce the mortality and morbidity.
Coronary Aneurysm
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complications
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diagnosis
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Diagnosis, Differential
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Eye
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diagnostic imaging
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physiopathology
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Eye Diseases
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diagnosis
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Humans
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Infant
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Male
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Mucocutaneous Lymph Node Syndrome
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complications
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diagnosis
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Retinal Neoplasms
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complications
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diagnosis
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diagnostic imaging
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Retinoblastoma
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complications
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diagnosis
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diagnostic imaging
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Treatment Outcome
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Ultrasonography