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Song HM. [Paying attention to the life quality of children with primary immunodeficiency disease]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 57:905-908. [PMID: 31795554 DOI: 10.3760/cma.j.issn.0578-1310.2019.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Yu ZX, Song HM. [A description of pharmaceutical therapies for monogenic autoinflammatory diseases]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 57:966-969. [PMID: 31795568 DOI: 10.3760/cma.j.issn.0578-1310.2019.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Dong YQ, Wang W, Li J, Ma MS, Zhong LQ, Wei QJ, Song HM. Characterization of microbiota in systemic-onset juvenile idiopathic arthritis with different disease severities. World J Clin Cases 2019; 7:2734-2745. [PMID: 31616689 PMCID: PMC6789395 DOI: 10.12998/wjcc.v7.i18.2734] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 07/17/2019] [Accepted: 07/27/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Systemic-onset juvenile idiopathic arthritis (SoJIA) is one of most serious subtypes of juvenile idiopathic arthritis. Although the pathogenesis of SoJIA remains unclear, several studies have suggested a correlation between gut dysbiosis and JIA. Further understanding of the intestinal microbiome may help to establish alternative ways to treat, or even prevent, the disease.
AIM To explore alterations in fecal microbiota profiles in SoJIA patients and to evaluate the correlations between microbiota and clinical parameters.
METHODS We conducted an observational single-center study at the Pediatric Department of Peking Union Medical College Hospital. Children who were diagnosed with SoJIA at our institution and followed for a minimum period of six months after diagnosis were recruited for the study. Healthy children were recruited as a control group (HS group) during the same period. Clinical data and stool samples were collected from SoJIA patients when they visited the hospital.
RESULTS The SoJIA group included 17 active and 15 inactive consecutively recruited children; the control group consisted of 32 children. Firmicutes and Bacteroidetes were the two most abundant phyla among the total sample of SoJIA children and controls. There was a significant difference among the three groups in observed species, which was the highest in the Active-SoJIA group, followed by the Inactive-SoJIA group and then HS group (Active-SoJIA vs HS: P = 0.000; and Inactive-SoJIA vs HS: P = 0.005). We observed a lower Firmicutes/Bacteroidetes ratio in SoJIA patients (3.28 ± 4.47 in Active-SoJIA, 5.36 ± 8.39 in Inactive-SoJIA, and 5.67 ± 3.92 in HS). We also observed decreased abundances of Ruminococcaceae (14.9% in Active-SoJIA, 17.3% in Inactive-SoJIA, and 22.8% in HS; Active-SoJIA vs HS: P = 0.005) and Faecalibacterium (5.1% in Active-SoJIA, 9.9% in Inactive-SoJIA, and 13.0% in HS; Active-SoJIA vs HS: P = 0.000) in SoJIA compared with HS. By contrast, the abundance of Bacteroidaceae was the highest in the Active-SoJIA group, followed by the Inactive-SoJIA and HS groups (16.5% in Active-SoJIA, 12.8% in Inactive-SoJIA, and 9.7% in HS; Active-SoJIA vs HS: P = 0.03). The Spearman correlation analysis revealed a negative correlation between Proteobacteria or Enterobacteriaceae and juvenile arthritis disease activity score on 27 joints (JADAS-27).
CONCLUSION The composition of the intestinal microbiota is different in SoJIA patients compared with healthy children. The dysbiosis presents partial restoration in inactive status patients.
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Wei QJ, Song HM. [Progress in pharmacogenomics of pediatric rheumatic diseases]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 57:725-729. [PMID: 31530364 DOI: 10.3760/cma.j.issn.0578-1310.2019.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Jian S, Wei QJ, Liu YT, Wang W, Zhou Y, Quan MY, He YY, Song HM, Wei M. [Clinical features and TTC21B genotype of a child with nephronophthisis type 12]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019. [PMID: 31208513 DOI: 10.7499/j.issn.1008-8830.2019.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nephronophthisis (NPHP) is a group of autosomal recessive tubulointerstitial cystic kidney disorders. This article reports a case of NPHP type 12 caused by TTC21B mutations. The girl had an insidious onset, with moderate proteinuria, renal dysfunction, stage 2 hypertension, situs inversus, and short phalanges when she visited the hospital for the first time at the age of 3 years and 6 months. The renal lesions progressed to end-stage renal disease (ESRD) before she was 4 years old. Urine protein electrophoresis showed glomerular proteinuria. There were significant increases in urinary β2-microglobulin and α1-microglobulin. Gene detection revealed two compound heterozygous mutations, c.1552T>C (p.C518R) and c.752T>G (p.M251R), in the TTC21B gene, which came from her father and mother respectively. The c.752T>G mutation was a novel mutation. It is concluded that besides typical tubular changes of NPHP, marked glomerular damage is also observed in patients with TTC21B gene mutations.
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Yang SJ, Song HM. [Application of hydroxychloroquine in children with systemic lupus erythematosus]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 57:490-493. [PMID: 31216811 DOI: 10.3760/cma.j.issn.0578-1310.2019.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Gu YF, Tian QH, Li YD, Wu CG, Song HM, He CJ. Percutaneous vertebroplasty in the treatment of malignant vertebral compression fractures with epidural involvement. J Interv Med 2019; 1:240-246. [PMID: 34805857 PMCID: PMC8586706 DOI: 10.19779/j.cnki.2096-3602.2018.04.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose: To evaluate the safety and the clinical efficacy of percutaneous vertebroplasty (PVP) in treating malignant spinal tumors and malignant vertebral compression fractures with epidural involvement. Materials and methods: 43 patients with spinal metastatic tumors and malignant vertebral compression fractures with epidural involvement were treated using PVP. American Spinal Injury Association (ASIA) impairment scale results at presentation were used to divide patients into 2 groups. Patients in group A had no symptoms of neurological compression (n = 25); and patients in group B had symptoms of neurological compression (n = 28). A 13G bone puncture needle was placed across the pedicle of the fractured vertebra, and polymethyl methacrylate (PMMA) was injected into the fractured vertebral body under fluoroscopic control. Patients were seen in follow-up at 1, 3, and 6 months after the procedure and every six months thereafter. Results: PVP was technically successful and well-tolerated in all patients. Clinical assessment at the final follow-up found complete pain relief (n = 19) or good pain relief (n = 14) in 33 patients (62.3%, 95% CI: 49%, 76%). ASIA impairment scale assessment at the final follow-up demonstrated symptoms of neurologic compression in 31 patients and no symptoms of neurologic compression in 22 patients. Symptoms of neurologic compression were found in five group A patients and eight group B patients. Conclusions: PVP was a safe and moderately effective procedure in the treatment of malignant vertebral compression fractures with epidural involvement.
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Li J, Jiang JJ, Wang CY, Jian S, Zhou Y, Ma MS, Tang XY, Wang L, Quan MY, Zhang Y, Xiao J, He YY, Song HM. Clinical features and prognosis of patients with thrombotic thrombocytopenic purpura associated with systemic lupus erythematosus: a review of 25 cases. Ital J Pediatr 2019; 45:55. [PMID: 31036039 PMCID: PMC6489191 DOI: 10.1186/s13052-019-0641-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 03/29/2019] [Indexed: 02/06/2023] Open
Abstract
Objective To report the clinical features of patients with systemic lupus erythematosus (SLE) associated with thrombotic thrombocytopenic purpura (TTP). Their diagnosis, treatment, and prognosis were also discussed. Methods A total of 25 TTP-SLE pediatric patients were included in this study. Their clinical symptoms, laboratory findings, disease activity, and renal biopsy were retrospectively reviewed. Results The median age of the patient cohort was 14 years old. Nine patients were first diagnosed with SLE, followed by the diagnosis of TTP-SLE, whereas 15 patients were diagnosed with TTP and SLE concurrently. All the 25 TTP-SLE patients had decreased platelet count and microangiopathic hemolytic anemia. Fever, rash, edema and neurological symptoms were the main clinical symptoms. Fragmentation of erythrocytes on blood smear and increased LDH were found in all patients. Nineteen patients (76%) had impaired renal function. Renal biopsy showed that most of the patients had lupus nephritis class IV (20%) and TMA (20%). 13 patients (52%) were treated with glucocorticoids in combination with immunosuppressive agent, and 10 patients (40%) were treated with plasma exchange combined with glucocorticoids plus immunosuppressive agent. One patient died due to lung infection; others had disease remission. Fifteen patients had follow-up regularly, and their conditions were stable. Conclusion Patients with TTP-SLE often had moderate to severe lupus disease activity. Testing of LDH level and blood smear should be performed when kidney and neurological symptoms arise in children with SLE. The use of combination therapy, glucocorticoids plus immunosuppressive agent, provided satisfactory clinical outcome. Patients with refractory TTP-SLE will also need plasma exchange therapy.
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Zhong XH, Ding J, Zhou JH, Yu ZH, Sun SZ, Bao Y, Mao JH, Yu L, Li ZH, Han ZM, Song HM, Jiang XY, Liu YL, Zhang BL, Xia ZK, Jin CH, Zhu GH, Wang M, Feng SP, Shen Y, Huang SM, Ma QS, Li HX, Wang XJ, Ichihara K, Yao C, Dong CY. [A multicenter study of reference intervals for 15 laboratory parameters in Chinese children]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 56:835-845. [PMID: 30392208 DOI: 10.3760/cma.j.issn.0578-1310.2018.11.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To establish comprehensive laboratory reference intervals for Chinese children. Methods: This was a cross-sectional multicenter study. From June 2013 to December 2014, eligible healthy children aged from 6-month to 17-year were enrolled from 20 medical centers with informed consent. They were assessed by physical examination, questionnaire survey and abdominal ultrasound for eligibility. Fasting blood samples were collected and delivered to central laboratory. Measurements of 15 clinical laboratory parameters were performed, including estradiol (E2), testosterone(T), luteinizing hormone(LH), follicle-stimulating hormone(FSH), alanine transaminase(ALT), serum creatinine(Scr), cystatin C, immunoglobulin A(IgA), immunoglobulin G(IgG), immunoglobulin M(IgM), complement (C3, C4), alkaline phosphatase(ALP), uric acid(UA) and creatine kinase(CK). Reference intervals were established according to central 95% confidence intervals for reference population, stratified by age and sex. Results: In total, 2 259 children were enrolled. Finally, 1 648 children were eligible for this study, including 830 boys and 818 girls, at a mean age of 7.4 years. Age- and sex- specific reference intervals have been established for the parameters. Reference intervals of sex hormones increased gradually with age. Concentrations of ALT, cystatin C, ALP and CK were higher in children under 2 years old. Serum levels of sex hormones, creatinine, immunoglobin, CK, ALP and urea increased rapidly in adolescence, with significant sex difference. In addition, reference intervals were variable depending on assay methods. Concentrations of ALT detected by reagents with pyridoxal 5'-phosphate(PLP) were higher than those detected by reagents without PLP. Compared with enzymatic method, Jaffe assay always got higher results of serum creatinine, especially in children younger than 9 years old. Conclusion: This study established age- and sex- specific reference intervals, for 15 clinical laboratory parameters based on defined healthy children.
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Zhong LQ, Wang L, Song HM, Wang W, Wei M, He YY. [Spondyloenchondrodysplasia with immune dysregulation: a case report and literature review]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2019; 56:611-616. [PMID: 30078244 DOI: 10.3760/cma.j.issn.0578-1310.2018.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Objective: To analyze the clinical characteristics of spondyloenchondrodysplasia with immune dysregulation (SPENCDI). Methods: The clinical manifestations, laboratory examinations, treatment and genetic analysis of a patient diagnosed with SPENCDI who was admitted to the Department of Pediatrics in Peking Union Medical College Hospital in October 2016 were analyzed. Then literature review was done after searching articles in PubMed and several Chinese databases with the key words "spondyloenchondrodysplasia with immune dysregulation" up to the date of November 2017. Results: A 12-year-old girl was admitted to local hospital for complaint of "recurrent fever over one month" in October 2016. She was diagnosed with type Ⅱ autoimmune hepatitis for abnormal liver function, elevated immunoglobulin G, positive anti-liver-kidney microsomal antibody and medium to severe interface hepatitis verified by liver biopsy. Systemic lupus erythematosus was also suspected based on positive antinuclear antibody and anti-dsDNA antibody, decreased complements, reduced white blood cells and hemoglobin. Methylprednisolone and azathioprine were started based on the diagnosis. However, she experienced mycoplasma pneumoniae and suspected fungal infections during the treatment. Detailed history revealed the history of developmental retardation since birth, and cerebral palsy diagnosed when she was 2 years old. She also underwent surgery at the age of eight for eversion of her right foot. Based on the abnormal findings of immune system, skeleton and nervous system, certain primary immunodeficiency disease was speculated. Gene sequencing was performed, which revealed compound heterozygous mutations in ACP5 gene (NM_001111035.2) (c.798dupC, p. S267Lfs*20, paternal; c.716G>A, p. G239D, maternal). With X-ray of the vertebrae showed multiple platyspondyly, the diagnosis was corrected as SPENCDI and type Ⅱ autoimmune hepatitis. Then she was treated with prednisone (60 mg/d) and mycophenolate mofetil (1.5 g/d). All symptoms resolved on 3-month follow-up, with normalized activity indexes of autoimmune hepatitis and systemic lupus erythematosus. A total of 25 articles (1 Chinese, 24 English) were reviewed, with 74 SPENCDI patients reported. The most common manifestations were skeletal abnormalities (74/74, 100%), autoimmune diseases (47/74, 63.5%), dwarfism (45/74, 60.8%), and nervous system symptoms (25/74, 33.8%). A few patients with simple spondyloenchondrodysplasia were treated with growth hormone, and those who with autoimmune diseases were treated with immunosuppressants, all of whom were improved to certain extent. Conclusions: Vertebral and metaphyseal dysplasia, nervous system symptoms, and strong predisposition to autoimmune diseases are the hallmarks of SPENCDI. SPENCDI should be considered in dwarf with or without autoimmune diseases or nervous system symptoms.
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Yu ZX, Zhong LQ, Song HM, Wang CY, Wang W, Li J, Ma MS. [Stimulator of interferon genes-associated vasculopathy with onset in infancy: first case report in China]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2018. [PMID: 29518827 DOI: 10.3760/cma.j.issn.0578-1310.2018.03.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To summarize the clinical characteristics and treatment efficacy of the first reported case of a Chinese boy with stimulator of interferon genes (STING) associated vasculopathy with onset in infancy (SAVI). Methods: Sanger sequencing of the gene TMEM173 was performed based on systemic evaluation and clinical analysis of a highly suspected SAVI child admitted to Peking Union Medical College Hospital. A literature search (search terms included 'STING''SAVI''autoinflammatory diseases' and 'interferonopathy') was conducted using Chinese literature database, EMBASE and PubMed to include recently published SAVI studies (searched from January 2010 to December 2017). Results: A 14-year-old boy who had a history of chronic dry cough along with decreased activity tolerance after birth presented with growth retardation, chilblain lesions on the ear, telangiectasia of multiple skin areas and long clubbed fingers. His C-reactive protein was 21 mg/L, erythrocyte sedimentation rate was 78 mm/1h, and IgG was 22.16 g/L. The high-resolution computed tomography (HRCT) revealed interstitial lung diseases and echocardiography showed pulmonary artery hypertension, with a level of 61 mmHg (1 mmHg=0.133 kPa). Genetic mutation of TMEM173 (c.463G>A, p.V155M) was confirmed by Sanger sequencing. His activity tolerance increased to some extent after treatment with tofacitinib at a dose of 5 mg twice a day. Our review yielded 8 publications (8 English and 0 Chinese) . To date 20 cases have been reported worldwide, who mostly presented with skin and lung involvement as well as growth retardation. Conclusions: SAVI has been included within the spectrum of interferonopathy, which is a kind of autoinflammatory diseases as well. Typical clinical features include chilblain skin lesions, interstitial lung disease, growth retardation, elevated IgG levels, and increased inflammation markers. Janus kinase (JAK) inhibitors may offer benefit for SAVI patients.
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Guan HZ, Song HM, Cui LY. [The changing horizon of encephalitis in the era of precision medicine]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 55:801-804. [PMID: 29141307 DOI: 10.3760/cma.j.issn.0578-1310.2017.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Li J, Zhang Y, Wang W, Zhong LQ, Song HM. [Three cases with familial Mediterranean fever misdiagnosed as juvenile idiopathic arthritis]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 55:383-387. [PMID: 28482392 DOI: 10.3760/cma.j.issn.0578-1310.2017.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the key points of diagnosis and treatment of familial Mediterranean fever(FMF). Method: The clinical data of 3 cases with FMF misdiagnosed as Juvenile idiopathic arthritis(JIA)seen from January 2014 to June 2016 in Peking Union Medical College Hospital were retrospectively collected. The clinical manifestations, gene mutation characteristics, treatment and prognosis were also evaluated. Result: Two cases were male and 1 was female. The mean age of onset was 17 months (3 months to 36 months), while the average age of diagnosis was 6 years and 8 months (24 months to 11 years). All the 3 cases presented with periodic fever, red rash and arthritis.Two of them suffered from anemia, 2 of them showed lymphadenopathy, and 1 of them presented with hepatosplenomegaly. All of the 3 cases were diagnosed as JIA by excluding infectious diseases and neoplastic diseases and respondiug poorly to anti-infection treatment, but they benefitted little from glucocorticoids and a variety of immunosuppressive therapy. The mutations of MEFV gene were found in 3 cases by gene detection, and all of them were complex heterozygous mutations. Four reported pathogenic mutations were found: R202Q, E148Q, L110P, P369S. All the 3 cases are currently receiving oral colchicine (in accordance with the initial dose of children under the age of 5 recommended ≤ 0.5 mg/d, 5 to 10 years old children 0.5-1.0 mg/d, 10 years old children and older children 1.0-1.5 mg / d) , and the symptoms were significantly improved. Conclusion: The familial Mediterranean fever can be characterized by repeated remittent fever, red rash, arthritis, and is easy to be confused with JIA in clinical manifestation.In this paper, 3 cases were diagnosed as complex heterozygous MEFV gene mutation by gene analysis.During the 6 months follow-up, all of the 3 patients responded well to colchicine.
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Chen M, Song HM, Li MH, Wang W, Li YD. Outflow angle measurement: a simple approach for the differential diagnosis of intracranial protrusion with a branch artery arising from its top. Surg Radiol Anat 2017; 39:911-919. [DOI: 10.1007/s00276-017-1820-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Accepted: 11/28/2016] [Indexed: 11/28/2022]
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Tang WJ, Wang W, Luo Y, Wang YP, Li L, An YF, Gou LJ, Ma MS, He TY, Yang J, Zhao XD, Song HM. [Clinical and immunological analysis of patients with activated phosphoinositide 3-kinase δ syndrome resulting from PIK3CD mutation]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 55:19-24. [PMID: 28072954 DOI: 10.3760/cma.j.issn.0578-1310.2017.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the clinical and immunological features, gene mutations, treatment and prognosis in patients with activated phosphoinositide 3-kinase δ syndrome (APDS) caused by PIK3CD gene heterozygous germline mutation. Method: The data of clinical, immunological phenotype, treatment, and prognosis of 15 patients with APDS, who visited Children's Hospital of Chongqing Medical University, Peking Union Medical College Hospital, and Shenzhen Children's Hospital from June 2014 to November 2016, were collected and analyzed. Result: Of the 15 patients, 11 were males, remaining 4 patients were females. The median age of disease onset was 1 year, and median age at diagnosis was 4 years and 4 months. All patients had the de novo heterozygous germline mutation in PIK3CD (c. 3061G>A, p. E1021K). The common initial symptoms were respiratory infections, including pneumonia (12 cases) , bronchiectasis (5 cases). Other common clinical manifestations were recurrent and chronic diarrhea (11 cases), Epstein-Barr virus (EBV) and/or cytomegalovirus (CMV) viremia (10 cases), hepatosplenomegaly (13 cases), and lymphadenopathy (10 cases). The main immunological features were increased IgM (11 cases), decreased IgG (6 cases), decreased numbers of CD4+ T cell (7 cases) especially naïve CD4+ T cell (9 cases), reduced numbers of B cells (11 cases) particularly naïve B cells (9 cases), increased numbers of transitional B cells (5 cases) and CD8+ terminally differentiated effector memory T cells (5 cases). After 1-29 months follow up, 13 of the 15 cases remain survived, of whom 5 cases received regular intravenous immunoglobulin (IVIG) therapy, with reduced frequency of infections and improved severity of infections; of whom 3 cases received oral rapamycin therapy at the dosage of 1 mg/ (m2·d) and with a decrease in nonneoplastic lymphoproliferation. Conclusion: E1021K is a hotspot for mutation in the PIK3CD gene in patients with APDS. Regular IVIG can improve their quality of life. Targetel treatment with rapamycin could mitigate hepatosplenomegaly.
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Wu WC, Wang W, Song HM, Ma MS, Tang XY, Jian S, Zhang MQ, Xiao J, Qiu ZQ, Liu YL. [A major histocompatibility complex class Ⅱ deficiency case report and literature review]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 54:614-8. [PMID: 27510876 DOI: 10.3760/cma.j.issn.0578-1310.2016.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To summarize and report the clinical characteristics and laboratory results of a case and those reported in literature with MHC class Ⅱ deficiency. METHOD The clinical features, laboratory results and gene mutation analysis of an infant with MHC class Ⅱ deficiency, who was diagnosed and treated in Peking Union Medical College Hospital since December 2013, were retrospectively analyzed."Major histocompatibility complex class Ⅱ deficiency"or"bare lymphocyte syndrome"were used as keywords in order to retrieve reports from CNKI (from its establishment to October 2015) and Wanfang Database (from its establishment to October 2015), PubMed Database (from its establishment to October 2015) was searched. The characteristics, diagnosis, treatment and prognosis were summarized by reviewing related articles. RESULT The patient was a 8-month-old boy. Since the fourth month of life, he started to have repeated fever, susceptible to a variety of pathogens, immune hemolytic anemia, severe malnutrition, and finally diagnosed as MHC class Ⅱ deficiency disease when he was 20-month-old.No related reports were retrieved from CNKI and Wanfang database, there were 20 articles and 179 patients were reported worldwide in the past 10 years. Patients exhibit an extreme vulnerability to infections(resptratory infection(82%, 146/178), inpection of gastroin testinal(76%, 135/178)). The common laboratory examinations showed hypogammaglobulinemia, CD4(+) lymphopenia(93%, 107/115) etc. Diagnosis relies on the flow-cytometric analysis and genetic analysis. CONCLUSION It is considered necessary for patients with young onset age, manifestation of clinically opportunistic infection as immune deficient disease, including the MHC class Ⅱ deficiency disease, especially long-term diarrhea, poor development and cryptosporidium infection. This disease could coexist with autoimmune disorders.
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Li J, Ma JR, Sun ZX, Jiang JJ, Dong YQ, Wang Q, Song HM. [A clinical analysis of 15 children with systemic lupus erythematosus accompanied by pulmonary hypertension]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19:658-662. [PMID: 28606232 PMCID: PMC7390294 DOI: 10.7499/j.issn.1008-8830.2017.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 03/02/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To evaluate the clinical features, laboratory findings, diagnosis and treatment, and prognosis of children with systemic lupus erythematosus (SLE) accompanied by pulmonary hypertension (PH). METHODS The clinical symptoms, laboratory findings, echocardiographic features, SLE disease activity index, and treatment outcome of 15 hospitalized children with SLE accompanied by PH were retrospectively analyzed. RESULTS Among the 15 patients, the median interval from diagnosis of SLE to diagnosis of PH was 0.1 year (range: 0-6.5 years). Aside from PH-related symptoms, Raynaud's phenomenon was observed in 6 (40%) of the 15 patients. There was no significant difference in SLE disease activity (evaluated by complements 3 and 4 levels, erythrocyte sedimentation rate, and positive rate of anti-double-stranded DNA) between patients with mild-to-moderate PH and those with severe PH (P<0.05). As for treatment, 13 patients received immunosuppressive therapy with glucocorticoids, and among them 2 patients received PH-targeted therapy. During a median follow-up of 8.0 years (range: 0.5-18.1 years) since the diagnosis of PH, 2 deaths were noted with class III or IV cardiac function (World Health Organization), while the other patients were in a stable condition. CONCLUSIONS Raynaud's phenomenon is a common clinical manifestation in children with SLE accompanied by pulmonary hypertension (PH). PH severity is not significantly associated with SLE disease activity, and thus greater focus should be placed upon early screening of pulmonary arterial pressure in SLE patients. Early diagnosis and early treatment can improve the prognosis of children with SLE.
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Chen GZ, Dai WS, Zhu HC, Song HM, Yang X, Wang YD, Min H, Lu Q, Liu S, Sun XC, Zeng XN. Foretinib Enhances the Radiosensitivity in Esophageal Squamous Cell Carcinoma by Inhibiting Phosphorylation of c-Met. J Cancer 2017; 8:983-992. [PMID: 28529610 PMCID: PMC5436250 DOI: 10.7150/jca.18135] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 12/23/2016] [Indexed: 12/13/2022] Open
Abstract
As a crucial event involved in the metastasis and relapse of esophageal cancer, c-Met overexpression has been considered as one of the culprits responsible for the failure in patients who received radiochemotherapy. Since c-Met has been confirmed to be pivotal for cell survival, proliferation and migration, little is known about its impact on the regulation of radiosensitivity in esophageal cancer. The present study investigated the radiosensitization effects of c-Met inhibitor foretinib in ECA-109 and TE-13 cell lines. Foretinib inhibited c-Met signaling in a dose-dependent manner resulting in decreases in the cell viability of ECA-109 and TE-13. Pretreatment with foretinib synergistically prompted cell apoptosis and G2/M arrest induced by irradiation. Moreover, decreases ability of DNA damage repair was also observed. In vivo studies confirmed that the combinatorial use of foretinib with irradiation significantly diminishes tumor burden compared to either treatment alone. The present findings implied a crucial role of c-Met in the modulation of radiosensitization in esophageal cancer, and foretinib increased the radiosensitivity in ECA-109 and TE-13 cells mainly via c-Met signaling, highlighting a novel profile of foretinib as a potential radiosensitizer for the treatment of esophageal cancer.
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Gu YF, Tian QH, Li YD, Wu CG, Su Y, Song HM, He CJ, Chen D. Percutaneous vertebroplasty and interventional tumor removal for malignant vertebral compression fractures and/or spinal metastatic tumor with epidural involvement: a prospective pilot study. J Pain Res 2017; 10:211-218. [PMID: 28176970 PMCID: PMC5271398 DOI: 10.2147/jpr.s122211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE The aim of this study was to compare the efficacy of percutaneous vertebroplasty (PVP) and interventional tumor removal (ITR), with PVP alone for malignant vertebral compression fractures and/or spinal metastatic tumor with epidural involvement. PATIENTS AND METHODS A total of 124 patients were selected for PVP and ITR (n = 71, group A) and PVP alone (n = 53, group B). A 14 G needle and guide wire were inserted into the vertebral body, followed by sequential dilatation of the tract until the last cannula reached the anterior portion of the pedicle. Tumors were then ablated with a radiofrequency probe. ITR was performed with marrow nucleus rongeurs, and then cement was injected into the extirpated vertebra. Outcomes were collected preoperatively and at 1, 3 and 6 months and every subsequent 6 months. RESULTS The rates of pain relief and increased mobility at the last follow-up were higher in group A than those in group B (P < 0.05). There were significant differences in visual analog scale (VAS) score and Oswestry disability index (ODI) score at 1, 3 and 6 months, 1 year and >1 year in group A than in group B (P < 0.05). The rates of paraplegia recovery and vertebral stability in group A were higher than those in group B (P < 0.05). CONCLUSION PVP and ITR proved to be an effective approach for patients with malignant vertebral compression fractures and/or spinal metastatic tumor and provided distinct advantages in pain relief, function recovery and vertebral stability that are comparable to that obtained with PVP alone.
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Ma JR, Song HM, Xiao J, Tang XY, He YY, Wei M. [Clinical analysis of 12 patients with pediatric antiphospholipid syndrome with pulmonary embolism]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 55:25-29. [PMID: 28072955 DOI: 10.3760/cma.j.issn.0578-1310.2017.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To identify the clinical and immunological characteristics of pediatric antiphospholipid syndrome (APS) patients with pulmonary embolism. Method: Among 47 pediatric APS patients from Peking Union Medical College Hospital during the year of 2000 to 2015, 12 patients were diagnosed of pulmonary embolism, who were investigated and compared with APS patients without pulmonary embolism. Result: Twelve patients (among whom 6 cases were primary and the other 6 were secondary APS)had pulmonary embolism and all of them were non-shock type, which was the first presenting manifestation in 6 of them.Eight cases were misdiagnosed as infection, while 3 cases were missed.Among patients with pulmonary embolism, 10 patients suffered from deep vein thrombosis at the same time, mainly in lower extremities.2 cases had thrombotic recurrence, which happened only in primary APS patients, because of irregular monitoring of International Normalized Ratio, or not taking aspirin after quitting warfarin.Positive anticardiolipin (ACL) and lupus anticoagulant (LA) were found in 10 and 9 patients respectively.Four primary APS patients had positive anti-nuclear antibodies (ANA). During follow-up of 3-100 months (median 23 months) of primary APS, no one had evolved manifestations of systemic lupus erythematosus.Primary APS was more often seen in males (M∶F 5∶1 vs. 0∶6) and the patients were much younger ((15±1) vs. (17±0) years old) than those with secondary APS.Besides that, no statistically significant difference was seen between primary and secondary APS (P all>0.05). Compared with APS patients without pulmonary embolism, pulmonary hypertension was more common in patients suffered from pulmonary embolism (3/12 vs. 0, P<0.05). Conclusion: Pulmonary embolism can be the first symptom in pediatric APS patients and all of them are non-shock type, which tends to be misdiagnosed or missed. A majority of them suffer from deep vein thrombosis in the lower extremities.Rethrombosis takes place when the anticoagulant therapy is irregular.Positive anti-nuclear antibodies can be seen in primary APS patients, but no manifestations of lupus come out during follow-up.There is no significant difference between primary APS and secondary APS.Pulmonary hypertension is more common in APS patients suffered from pulmonary embolism.
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Shi C, Wang F, Tong A, Zhang XQ, Song HM, Liu ZY, Lyu W, Liu YH, Xia WB. NFKB2 mutation in common variable immunodeficiency and isolated adrenocorticotropic hormone deficiency: A case report and review of literature. Medicine (Baltimore) 2016; 95:e5081. [PMID: 27749582 PMCID: PMC5059085 DOI: 10.1097/md.0000000000005081] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Common variable immunodeficiency (CVID) with central adrenal insufficiency is a recently defined clinical syndrome caused by mutations in the nuclear factor kappa-B subunit 2 (NFKB2) gene. We present the first case of NFKB2 mutation in Asian population. METHODS AND RESULTS An 18-year-old Chinese female with adrenocorticotropic hormone (ACTH) deficiency was admitted due to adrenal crisis and pneumonia. She had a history of recurrent respiratory infections since childhood and ectodermal abnormalities were noted during physical examination. Immunologic tests revealed panhypogammaglobulinemia and deficient natural killer (NK)-cell function. DNA sequencing of NFKB2 identified a heterozygous nonsense mutation (c.2563 A>T, p.855: Lys>*) in the patient but not her parents. CONCLUSION Clinicians should be alert to comorbidities of adrenal insufficiency and ectodermal dysplasia in CVID patients as these might suggest a rare hereditary syndrome caused by NFKB2 mutation.
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Dai J, Huai D, Cao Y, Wang SF, Song HM, Wang HX, Jin TA. [The effect and treatment of reflux throat on laryngeal function and wound healing after CO₂ laser laryngeal microsurgery]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2016; 30:1240-1242. [PMID: 29798339 DOI: 10.13201/j.issn.1001-1781.2016.15.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Indexed: 11/12/2022]
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Huai D, Yin M, Cao Y, Xu M, Dai J, Wang HX, Wang SF, Song HM, Jin TA, Cheng L. [Revised endoscopic sinus surgery combined middle turbinectomy in the treatment of refractory rhinosinusitis]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2016; 30:899-901. [PMID: 29797938 DOI: 10.13201/j.issn.1001-1781.2016.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Indexed: 11/12/2022]
Abstract
Objective:To investigate the comprehensive curativeeffect of refractory rhinosinusitis by endoscopic sinus surgery and middle turbinate resection.Method:A retrospective analysis with 178 cases of refractory rhinosinusitis.According to the operation methods, these patients were divided into two groups, observation group and control group, with 89 patients each. The observationgroup received revision endoscopic sinus surgery combined with middle turbinectomy and the control with traditional surgery. Followup to observe the curative effect and recurrence rate between the two groups. Result:Follow-up after 6 months, total effective rate of observation group was 88.76% and the effective rate of control group was 68.54%.The total effective rate of observation group is higher than the control group, and non efficiency rate is lower than that of the control group; besides that the incidence of complications and the recurrence rate of the observation group was lower than the control group. Conclusion:It can effectively prevent the recurrence of sinusitis by the revised operation of nasal endoscopic frontal sinus combined with middle turbinate partial or complete removal and fully treatment measures of peri operation period, that is to say it can improve the therapeutic effect of refractory sinusitis witch worthing the clinical popularization and application.
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Xiao HJ, Li J, Song HM, Li ZH, Dong M, Zhou XG. Epstein-Barr Virus-Positive T/NK-Cell Lymphoproliferative Disorders Manifested as Gastrointestinal Perforations and Skin Lesions: A Case Report. Medicine (Baltimore) 2016; 95:e2676. [PMID: 26844502 PMCID: PMC4748919 DOI: 10.1097/md.0000000000002676] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Systemic Epstein-Barr virus (EBV)-positive T-cell lymphoproliferative disorders (LPDs) of childhood is a highly aggressive EBV-positive T/natural killer (NK)-cell LPD, which emerges in the background of chronic active EBV infection (CAEBV) or shortly after primary acute EBV infection. The clinical presentations of CAEBV are varied; patients with atypical manifestations are easily misdiagnosed. We described a 14-year-old boy suffering from digestive disorders and intermittent fever for 1 year and 9 months, whose conditions worsened and skin lesions occurred 2 months before hospitalization. He was diagnosed as inflammatory bowel diseases (IBD) and treated accordingly. His other clinical features, hepatosplenomegaly, lymphadenopathy, anemia, hypoalbuminemia, and elevated inflammatory marks, were found in hospitalization. The boy suffered from repeatedly spontaneous intestinal perforations shortly after hospitalization and died of intestinal hemorrhea. The pathological results of intestine and skin both showed EBV-positive T/NK-cell LPD (lymphoma stage).There are rare studies reporting gastrointestinal perforations in EBV-positive T/NK-cell LPD, let alone repeatedly spontaneous perforations. Based on the clinical features and pathological results of this patient, the disease progressed from CAEBV (T-cell type) to systemic EBV-positive T-cell LPD of childhood (lymphoma). Not all the patients with CAEBV could have unusual patterns of anti-EBV antibodies. However, the presence of high EBV loads (EBV-encoded early small ribonucleic acid (RNA) (EBER) in affected tissues and/or EBV deoxyribonucleic acid (DNA) in peripheral blood) is essential for diagnosing CAEBV. Maybe because of his less common clinical features for CAEBV and negative anti-EBV antibodies, the boy was not diagnosed correctly. We should have emphasized the test for EBER or EBV-DNA. Meanwhile, for the IBD patients whose manifestations were not typical, and whose conditions were not improved by suitable therapies against IBD, infectious and malignant diseases should be considered.
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Chen SF, Li YJ, Song HM, Wu P, Zhang XS, Cui CL. Impact of Protein Nutritional Status on Plasma BNP in Elderly Patients. J Nutr Health Aging 2016; 20:937-943. [PMID: 27791224 DOI: 10.1007/s12603-016-0716-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Previous studies have demonstrated that the levels of B-type natriuretic peptide (BNP) in plasma are negatively correlated with Body Mass Index (BMI) whereas lean body mass is also closely related to plasma BNP. The purpose of this study is to determine the effect of protein nutritional status on plasma BNP in aged patients. METHODS AND RESULTS The cross-sectional study was applied and the anthropometric measurement and nutritional biochemical test was performed in 1118 elderly inpatients in a stable condition were enrolled in the study (mean age, 75 years; 54% women). The partial correlation and multivariate regression analysis were conducted to analyze the relation of plasma BNP with covariates. After adjustment for confounding factors such as age, smoking and coexisting diseases, we found that the concentrations of BNP were independently associated with serum albumin (β=-0.065, P<0.001), serum total cholesterol (β=-0.097, P<0.012) and calf circumference (β=-0.032, P<0.014) in female patients, and associated with the serum albumin (β=-0.051, P<0.001), prealbumin (β=-2.177, P<0.026), mid-arm circumference (β=-0.062, P<0.001) and grip strength (β=-0.100, P<0.048) in male patients. Every 1 gram per liter of increased serum albumin corresponded to the reduced plasma BNP in male patients by 13.9% (OR 0.861, 95% CI 0.817, 0.909) and in female patients by 13.4% (OR 0.866, 95% CI 0.819, 0.916). CONCLUSIONS Our study suggests that plasma BNP is negatively correlated with muscle mass, and it is also related to muscle force in male patients. The serum albumin is an independent determinant factor of BNP in both men and women. These findings suggest that good protein nutritional status could be beneficial in maintaining the cardiac function in elder population.
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