Zhonghua er ke za zhi = Chinese journal of pediatrics最新文献

{"title":"[Vigorously promote the research on diagnosis, treatment and genetic counseling of children with congenital hypogonadotropic hypogonadism].","authors":"C X Gong, X P Luo","doi":"10.3760/cma.j.cn112140-20230411-00262","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230411-00262","url":null,"abstract":"先天性低促性腺激素性性腺功能减退症（CHH）是罕见的影响青春期发育和成年期生育的疾病。述评通过儿童期开展CHH诊治的意义、面临的困难、遗传学研究助力儿童CHH诊断及未来的研究方向4个方面呼吁从事儿童性腺疾病诊疗的医师进行更多和深入的大型临床研究以获得更多证据，为减少性腺疾病对患儿心理、骨代谢及成年期心血管风险等的影响，为成年期生育力提升提供更多保障，为家庭避免再发生此类疾病提供背景知识。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9623597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Characteristics of serum bile acids among healthy children in Zhejiang province].","authors":"A N Liu,&nbsp;H Q Shen,&nbsp;C F Xu,&nbsp;L Jiang,&nbsp;J Shao,&nbsp;Q Shu,&nbsp;J F Fu,&nbsp;Y Ni","doi":"10.3760/cma.j.cn112140-20230127-00056","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230127-00056","url":null,"abstract":"<p><p><b>Objective:</b> To characterize the serum bile acid profiles of healthy children in Zhejiang Province. <b>Methods:</b> A cross-sectional study was conducted on 245 healthy children who underwent imaging and laboratory biochemical tests during routine physical examinations at the Children's Hospital of Zhejiang University School of Medicine from January 2020 to July 2022. Overnight fasting venous blood samples were collected, and the concentrations of 18 individual bile acids in the serum were accurately quantitated using tandem mass spectrometry. The concentration difference of bile acid were compared between different genders and to explore the correlation between age and bile acid levels. Used the Mann-Whitney <i>U</i> test for intergroup comparison and Spearman test to correlation analysis. <b>Results:</b> A total of 245 health children with a age of 10 (8, 12) years including 125 boys and 120 girls. There were no significant differences in levels of total bile acids, primary and secondary bile acids, free and conjugated bile acids between the two gender groups (all <i>P</i>>0.05). The serum concentrations of ursodeoxycholic acid and glycoursodeoxycholic acid in girls were significantly higher than those in boys (199.0 (66.9, 276.5) <i>vs.</i> 154.7 (49.3, 205.0) nmol/L, 274.0 (64.8, 308.0) <i>vs.</i> 181.0 (43.8, 209.3) nmol/L, <i>Z</i>=2.06, 2.71, both <i>P</i><0.05). The serum taurolithocholic acid in both boys and girls were positively correlated with age (<i>r</i>=0.31, 0.32, both <i>P</i><0.05). The serum chenodeoxycholic acid and glycochenodeoxycholic acid in the boys group were positively correlated with age (<i>r</i>=0.20, 0.23, both <i>P</i><0.05), whereas the serum tauroursodeoxycholic acid in the girls group was negatively correlated with age (<i>r</i>=-0.27, <i>P</i><0.05), and the serum cholic acid was positively correlated with age (<i>r</i>=0.34, <i>P</i><0.05). <b>Conclusions:</b> The total bile acid levels are relatively stable in healthy children in Zhejiang province. However, individual bile acids showed gender differences and were correlated with age.</p>","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9631268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Interpretations of guidelines for family integrated care in neonatal intensive care unit].","authors":"M Y Hei,&nbsp;W H Zhou","doi":"10.3760/cma.j.cn112140-20230309-00172","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230309-00172","url":null,"abstract":"“新生儿重症监护病房的家庭参与式照护实践指南”的发表为新生儿重症监护病房（NICU）临床医护人员规范实施家庭参与式照护（FICare）提供了科学指导。为了便于读者进一步理解该指南推荐意见等信息，本文针对该指南的制订背景、对定性研究同时进行质量评价和信度分级、几个未能详细阐述的特殊情况、局限性的进一步说明4个方面进行解读及阐述。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10004834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Disease assessment progress of juvenile dermatomyositis].","authors":"L Sun,&nbsp;X M Tang","doi":"10.3760/cma.j.cn112140-20221108-00952","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20221108-00952","url":null,"abstract":"幼年型皮肌炎（JDM）是儿童期罕见的自身免疫性炎症性肌炎，特征为皮肤和横纹肌的非化脓性炎症，临床表现为特征性皮疹、近端肌无力及肌酶升高，JDM可累及其他内脏器官系统，突出影响胃肠道和呼吸系统，严重者出现呼吸衰竭需重症监护管理。对JDM患儿的管理需要定期评估疾病活动度和脏器损伤程度以及通过标准化的测量工具评估治疗反应。本文总结了国内外常用的JDM病情评估方法，对评估工具的内容、特点、应用情况等进行综述，为临床医师进行JDM病情评估、指导治疗及预后提供参考依据。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10004836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Diagnosis and treatment of achondroplasia].","authors":"Y G Yu","doi":"10.3760/cma.j.cn112140-20230314-00180","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230314-00180","url":null,"abstract":"软骨发育不全（ACH）是1种导致儿童致死致残性生长发育障碍性疾患的罕见病，主要临床表现为四肢短小、大头畸形、颅面部异常以及三叉手畸形等，相关并发症包括椎管狭窄、胸腰椎后凸、膝内翻、睡眠呼吸暂停、肥胖和中耳炎等。ACH的疾病特性决定了对该疾病需要进行多学科、长时程的临床管理。本文将结合国内外指南，从临床诊断及产前诊断、多学科综合管理及最新治疗进展等方面进行系统的阐述。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10004839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Activated PI3Kδ syndrome caused by PIK3CD gene mutation complicated with germ cell tumor in a child].","authors":"P Y Yang,&nbsp;M Jin,&nbsp;Y C Zhou,&nbsp;C Duan,&nbsp;H W Mao,&nbsp;R Zhang,&nbsp;H M Wang,&nbsp;Y Su","doi":"10.3760/cma.j.cn112140-20221012-00864","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20221012-00864","url":null,"abstract":"患儿 女，7岁，因“间断腹痛20 d”就诊于北京儿童医院。经影像学检查、肿瘤标志物、病理检查诊断为卵巢无性细胞瘤。既往因反复感染、淋巴结肿大，经免疫功能测定和基因检测诊断为PI3Kδ过度活化综合征（APDS）。予西罗莫司、丙种球蛋白治疗APDS的同时，经过手术及化疗，肿瘤完全缓解，患儿感染频率较前下降。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9672231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical characteristics and short-term prognosis of 22 cases with SARS-CoV-2 infection associated acute encephalopathy].","authors":"C H Ren,&nbsp;X Y Yang,&nbsp;Z M Liu,&nbsp;X W Zhuo,&nbsp;X D Han,&nbsp;L F Dai,&nbsp;X J Tian,&nbsp;W X Feng,&nbsp;L Ge,&nbsp;T L Han,&nbsp;C H Chen,&nbsp;F Fang","doi":"10.3760/cma.j.cn112140-20230216-00105","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230216-00105","url":null,"abstract":"<p><p><b>Objective:</b> To investigate the clinical features and short-term prognosis of patients with SARS-CoV-2 infection associated acute encephalopathy (AE). <b>Methods:</b> Retrospective cohort study. The clinical data, radiological features and short-term follow-up of 22 cases diagnosed with SARS-CoV-2 infection associated AE in the Department of Neurology, Beijing Children's Hospital from December 2022 to January 2023 were retrospectively analyzed. The patients were divided into cytokine storm group, excitotoxic brain damage group and unclassified encephalopathy group according to the the clinicopathological features and the imaging features. The clinical characteristics of each group were analyzed descriptively. Patients were divided into good prognosis group (≤2 scores) and poor prognosis group (>2 scores) based on the modified Rankin scale (mRS) score of the last follow-up. Fisher exact test or Mann-Whitney <i>U</i> test was used to compare the two groups. <b>Results:</b> A total of 22 cases (12 females, 10 males) were included. The age of onset was 3.3 (1.7, 8.6) years. There were 11 cases (50%) with abnormal medical history, and 4 cases with abnormal family history. All the enrolled patients had fever as the initial clinical symptom, and 21 cases (95%) developed neurological symptoms within 24 hours after fever. The onset of neurological symptoms included convulsions (17 cases) and disturbance of consciousness (5 cases). There were 22 cases of encephalopathy, 20 cases of convulsions, 14 cases of speech disorders, 8 cases of involuntary movements and 3 cases of ataxia during the course of the disease. Clinical classification included 3 cases in the cytokine storm group, all with acute necrotizing encephalopathy (ANE); 9 cases in the excitotoxicity group, 8 cases with acute encephalopathy with biphasic seizures and late reduced diffusion (AESD) and 1 case with hemiconvulsion-hemiplegia syndrome; and 10 cases of unclassified encephalopathy. Laboratory studies revealed elevated glutathione transaminase in 9 cases, elevated glutamic alanine transaminase in 4 cases, elevated blood glucose in 3 cases, and elevated D-dimer in 3 cases. Serum ferritin was elevated in 3 of 5 cases, serum and cerebrospinal fluid (CSF) neurofilament light chain protein was elevated in 5 of 9 cases, serum cytokines were elevated in 7 of 18 cases, and CSF cytokines were elevated in 7 of 8 cases. Cranial imaging abnormalities were noted in 18 cases, including bilateral symmetric lesions in 3 ANE cases and \"bright tree appearance\" in 8 AESD cases. All 22 cases received symptomatic treatment and immunotherapy (intravenous immunoglobulin or glucocorticosteroids), and 1 ANE patient received tocilizumab. The follow-up time was 50 (43, 53) d, and 10 patients had a good prognosis and 12 patients had a poor prognosis. No statistically significant differences were found between the two groups in terms of epidemiology, clinical manifestations, biochemical indices, and duration","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10004844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Expert consensus on genetic counseling and reproductive related recommendations for congenital hypogonadotropic hypogonadism].","authors":"","doi":"10.3760/cma.j.cn112140-20221116-00971","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20221116-00971","url":null,"abstract":"先天性低促性腺激素性性腺功能减退症（CHH）是一类罕见的影响青春期发育和成年期生育的遗传性疾病，根据是否合并嗅觉异常分为嗅觉异常的卡尔曼综合征和嗅觉正常的CHH。超过50个基因参与CHH发病，遗传模式包括X连锁隐性、常染色体隐性和常染色体显性遗传，至少20%呈寡基因遗传。该类患者及其家庭的遗传咨询成为疾病诊疗中不可或缺的重要部分。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9623598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Short-term efficacy of empagliflozin in children with glycogen storage disease type Ⅰb].","authors":"J J Jiang,&nbsp;X Zheng,&nbsp;M S Ma,&nbsp;X G Cui,&nbsp;S Jian,&nbsp;X Y Tang,&nbsp;X D Bao,&nbsp;S M Zhang,&nbsp;J R Ma,&nbsp;H M Song,&nbsp;Z Q Qiu","doi":"10.3760/cma.j.cn112140-20230131-00067","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20230131-00067","url":null,"abstract":"<p><p><b>Objective:</b> To analyze the short-time efficacy of empagliflozin in the treatment of glycogen storage disease type Ⅰb (GSD Ⅰb). <b>Methods:</b> In this prospective open-label single-arm study, the data of 4 patients were collected from the pediatric department in Peking Union Medical College Hospital from December 2020 to December 2022. All of them were diagnosed by gene sequencing and had neutropenia. These patients received empagliflozin treatment. Their clinical symptoms such as height and weight increase, abdominal pain, diarrhea, oral ulcer, infection times, and drug applications were recorded at 2 weeks, 1 month, 2 months, 3 months, 6 months, 9 months, 12 months, and 15 months after treatment to assess the therapeutic effect. The liquid chromatography-tandem mass spectrometry method was used to monitor the changes in 1, 5-anhydroglucitol (1, 5AG) concentration in plasma. At the same time, adverse reactions such as hypoglycemia and urinary tract infection were closely followed up and monitored. <b>Results:</b> The 4 patients with GSD Ⅰb were 15, 14, 4 and 14 years old, respectively at the beginning of empagliflozin treatment, and were followed up for 15, 15, 12 and 6 months, respectively. Maintenance dose range of empagliflozin was 0.24-0.39 mg/(kg·d). The frequency of diarrhea and abdominal pain decreased in cases 2, 3, and 4 at 1, 2 and 3 months of treatment, respectively. Their height and weight increased at different degrees.The absolute count of neutrophils increased from 0.84×10⁹, 0.50×10⁹, 0.48×10⁹, 0.48×10⁹/L to 1.48×10⁹, 3.04×10⁹, 1.10×10⁹, 0.73×10⁹/L, respectively. Granulocyte colony-stimulating factor was gradually reduced in 1 patients and stopped in 3 patient. Plasma 1, 5 AG levels in 2 children were significantly decreased after administration of empagliflozin (from 46.3 mg/L to 9.6 mg/L in case 2, and from 56.1 mg/L to 15.0 mg/L in case 3). All 4 patients had no adverse reactions such as hypoglycemia, abnormal liver or kidney function, or urinary system infection. <b>Conclusion:</b> In short-term observation, empagliflozin can improve the symptoms of GSD Ⅰb oral ulcers, abdominal pain, diarrhea, and recurrent infection, also can alleviate neutropenia and decrease 1, 5AG concentration in plasma, with favorable safety.</p>","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9988178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Analysis of the clinical characteristics and therapeutic effect of refractory juvenile dermatomyositis to tofacitinib].","authors":"Q F Zhou,&nbsp;Y Luo,&nbsp;T Y He,&nbsp;J Y Ling,&nbsp;Y B Xu,&nbsp;J Yang,&nbsp;Y Xia","doi":"10.3760/cma.j.cn112140-20221128-01009","DOIUrl":"https://doi.org/10.3760/cma.j.cn112140-20221128-01009","url":null,"abstract":"<p><p><b>Objective:</b> To elucidate the clinical features of patients with refractory juvenile dermatomyositis (JDM), and to explore the efficacy and safety of tofacitinib in the treatment of refractory JDM. <b>Methods:</b> A total of 75 JDM patients admitted to the Department of Rheumatology and Immunology in Shenzhen Children's Hospital from January 2012 to January 2021 were retrospectively analyzed, and to analyze the clinical manifestations, efficacy and safety of tofacitinib in the treatment of refractory JDM. Patients were divided into refractory group with using of glucocorticoids in combination with two or more anti-rheumatic drugs for treatment, and the presence of disease activity or steroid dependence after a one-year follow-up. The non-refractory group is defined as clinical symptoms disappeared, laboratory indicators were normal, and clinical remission was achieved after initial treatment, and the clinical manifestations and laboratory indexes of the two groups were compared. The Mann-Whitney <i>U</i> test, Fisher's precision probability test was used for intergroup comparison. Binary Logistic multivariate regression analysis was used to identify risk factors for refractory JDM. <b>Results:</b> Among the 75 children with JDM, 41 were males and 34 were females with a age of onset of 5.3 (2.3, 7.8) years. The refractory group consisted of 27 cases with a age of onset of 4.4 (1.5, 6.8) years, while the non-refractory group consisted of 48 cases with a age of onset of 5.9 (2.5, 8.0) years. Compared with 48 cases in the non-refractory group, the proportion of interstitial lesions and calcinosis in the refractory group was higher than that in the non-refractory group (6 cases (22%) <i>vs.</i> 2 cases (4%), 8 cases (30%) <i>vs.</i> 4 cases (8%), both <i>P</i><0.05). Binary Logistic regression analysis showed that observation group were more likely to be associated with to interstitial lung disease (<i>OR</i>=6.57, 95%<i>CI</i> 1.22-35.31, <i>P</i>=0.028) and calcinosis (<i>OR</i>=4.63, 95%<i>CI</i> 1.24-17.25, <i>P</i>=0.022). Among the 27 patients in the refractory group, 22 cases were treated with tofacitinib, after treatment with tofacitinib, 15 of 19 cases (86%) children with rashes showed improvement, and 6 cases (27%) with myositis evaluation table score less than 48 score both were improved, 3 of 6 cases (27%) had calcinosis were relieved, and 2 cases (9%) had glucocorticoid-dependence children were successfully weaned off. During the tofacitinib treatment, there was no increase in recurrent infection, blood lipids, liver enzymes, and creatinine were all normal in the 22 cases. <b>Conclusions:</b> Children with JDM with calcinosis and interstitial lung disease are more likely to develop refractory JDM. Tofacitinib is safe and effective for refractory JDM.</p>","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9988179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}