Journal of Clinical Research in Pediatric Endocrinology最新文献

{"title":"Making Teachers and School Health Nurses Part of Pediatric Diabetes Teams.","authors":"Şükrü Hatun, Gül Yeşiltepe Mutlu, Gülcan Kılınç, Zehra Aycan","doi":"10.4274/jcrpe.galenos.2024.2024-5-12","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-5-12","url":null,"abstract":"<p><p>Children with diabetes need consistent care across all environments, including school, where they spend significant time.Turkey's Diabetes at School Program, initiated in 2010, has made substantial progress in integrating diabetes care into the school system. The program's achievements include government support, annual awareness activities, communication between diabetes teams and schools, policy implementation, and training for school staff. A recent meeting of Provincial Health Service Officers highlighted ongoing efforts and future directions for the program, emphasizing the importance of continuous support for children with diabetes in educational settings. Key outcomes of this meeting include designated caregivers for children with diabetes at school, optional administration of insulin by trained staff, mandatory diabetes education for teachers, and health-conscious policies for school activities. The program's success is attributed to the collaborative efforts of teachers, healthcare professionals, and government officials. Ensuring robust support for children with diabetes in schools is vital for their well-being and academic success.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141903291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experience in a PHTS Expertise Centre: Yield of Thyroid Ultrasound Surveillance in Children with PTEN Hamartoma Tumor Syndrome.","authors":"Esther M G Bormans, Janneke H M Schuurs-Hoeijmakers, Petra van Setten, Linda A J Hendricks, Meggie M C M Drissen, Martin Gotthardt, Hedi L Claahsen-van der Grinten, Nicoline Hoogerbrugge, Jolanda H Schieving","doi":"10.4274/jcrpe.galenos.2024.2024-3-14","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-3-14","url":null,"abstract":"<p><strong>Objective: </strong>Children with PTEN hamartoma tumor syndrome (PHTS) are at increased risk for developing thyroid abnormalities, including differentiated thyroid carcinoma (DTC). The Dutch PHTS guideline recommends ultrasound surveillance starting from age 18. Since the literature describes PHTS patients who developed DTC before age 18, the Dutch PHTS expertise centre has initiated annual ultrasound surveillance starting from age 12. The purpose of this study was to identify the yield of thyroid ultrasound surveillance in children.</p><p><strong>Methods: </strong>A retrospective single centre cohort study was conducted. Pediatric PHTS patients who received thyroid ultrasound surveillance before age 18 between 2016-2023 were included. Patients' medical records have been reviewed. Primary outcomes included prevalence and time to develop thyroid nodules ≥10mm, nodular growth, goiter, thyroiditis and DTC. Descriptive statistics and Kaplan-Meier analyses were performed.</p><p><strong>Results: </strong>Forty-three patients were included. Two patients (5%) were diagnosed with DTC at ages 12 and 17. Both DTCs were identified as minimally invasive follicular carcinoma at stages pT3NxMx and pT1NxMx respectively. A total of 84% were diagnosed with thyroid abnormalities at a median age of 12 years (range 9-18). Most common findings were benign, including nodular disease (74%), goiter (30%) and autoimmune thyroiditis (12%). Nodular growth was observed in 14 patients (33%) resulting in (hemi)thyroidectomy in 7 patients (16%).</p><p><strong>Conclusion: </strong>Thyroid ultrasound surveillance resulted in the detection of DTC in 2/43 PHTS patients before age 18. These findings support the recommendation to initiate thyroid ultrasound surveillance in children at least from age 12, preferably within an expertise centre.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141903289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Autosomal Recessive Hypophosphatemic Rickets Type 2 Associated with a Novel <i>ENPP1</i> Variant in a Taiwanese Girl.","authors":"Han-Yi Lin, Ni-Chung Lee, Meng-Ju Melody Tsai, Ting-Ming Wang, Yi-Ching Tung","doi":"10.4274/jcrpe.galenos.2024.2024-3-8","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-3-8","url":null,"abstract":"<p><p>Autosomal recessive hypophosphatemic rickets (HR) type 2 (ARHR2) is a rare form of HR caused by variant of the gene encoding ectonucleotide pyrophosphatase/phosphodiesterase 1 (<i>ENPP1</i>). Our patient presented with a history of unsteady gait and progressively bowing legs that had commenced at the age of 1 year. Laboratory tests revealed an elevated level of fibroblast growth factor 23 (FGF23), hypophosphatemia, and a high urine phosphate level. Radiography revealed the typical features of rickets. Next-generation sequencing identified a previously reported c.783C>G (p.Tyr261Ter) and a novel c.1092-42A>G variant in the <i>ENPP1</i> gene. The patient was prescribed oral phosphates and active vitamin D and underwent guided growth of both distal femora and proximal tibiae commencing at the age of 3 years. No evidence of generalized arterial calcification was apparent during follow-up, and growth rate was satisfactory.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hereditary Severe Insulin-resistance Syndrome and Acanthosis Nigricans Caused by Novel Mutations in the <i>INSR</i> Gene.","authors":"Chen Chongyang, Zhao Yangting, Li Kai, Lv Xiaoyu, Wang Yawen, Zhen Donghu, Fu Songbo, Ma Lihua, Zhou Liyuan, Liu Jingfang","doi":"10.4274/jcrpe.galenos.2024.2024-2-14","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-2-14","url":null,"abstract":"<p><p>Most cases associated with Hereditary Severe Insulin Resistance Syndrome (H-SIRS) are linked to mutations in the insulin receptor (<i>INSR</i>) gene. Patients with H-SIRS typically manifest symptoms of hyperinsulinemia, insulin resistance, and diabetes mellitus. Other symptoms include impaired glucose regulation, hyperandrogenism, and the presence of acanthosis nigricans (AN). In this report, we present two cases of H-SIRS in female children exhibiting various symptoms, such as hyperinsulinemia, fasting hypoglycemia, postprandial hyperglycemia, overweight, fatty liver, hyperandrogenism, and varying degrees of AN. One patient also presented with mental retardation. Gene sequencing identified specific mutations in the <i>INSR</i> gene for both patients: c.2663A > G (p.Tyr888Cys) and c.38_61del (p.Pro13_Ala20del). These mutations have the potential to disrupt the interaction between <i>INSR</i> and insulin, leading to abnormal insulin signaling, insulin resistance, and various clinical manifestations.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inequalities in Access to Diabetes Technologies in Children with Type 1 Diabetes: A Multicenter, Cross-sectional Study from Türkiye.","authors":"Kagan Ege Karakus, Sibel Sakarya, Ruken Yıldırım, Şervan Özalkak, Mehmet N Özbek, Nurdan Yıldırım, Gülcan Delibağ, Beray S Eklioğlu, Belma Haliloğlu, Murat Aydın, Heves Kırmızıbekmez, Tuğba Gökçe, Ecem Can, Elif Eviz, Gül Yeşiltepe-Mutlu, Şükrü Hatun","doi":"10.4274/jcrpe.galenos.2024.2024-4-6","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-4-6","url":null,"abstract":"<p><strong>Objective: </strong>To determine inequalities in access to diabetes technologies and the effect of socioeconomic factors on families with children with type 1 diabetes.</p><p><strong>Methods: </strong>In this multicenter cross-sectional study, parents of children with type 1 diabetes completed a questionnaire about household sociodemographic characteristics, latest HbA1c values, continuous glucose monitoring (CGM) and insulin pump use of children, the education and working status of parents. These characteristics were compared between technology use (only-CGM, only-pump, CGM+pump, no technology use).</p><p><strong>Results: </strong>Among 882 families, only-CGM users, only-pump users, and CGM+pump users compared with no technology users, adjusting for age, sex, region, education levels, number of working parents, and household income. Children living in the least developed region had lower odds of having only-CGM (OR=0.20, 95%CI 0.12-0.34) and having CGM+pump (OR=0.07, 95%CI 0.03-0.22) compared with those living in the most developed region. Children with parents who had not finished high school had lower odds of having only-CGM (Mothers: OR=0.36, 95%CI 0.19-0.66; fathers: OR=0.32, 95%CI 0.18-0.60) or both CGM+pump (OR=0.27, 95%CI 0.11-0.64; fathers: OR=0.34, 95%CI 0.15-0.79) rather than no-technology compared to children whose parents has a university degree. Every $840 increase in the household income increased the odds by 5% for having only-CGM (OR=1.05, 95%CI 1.02-1.09) and CGM+pump (OR=1.05, 95%CI 1.01-1.08).</p><p><strong>Conclusion: </strong>Socioeconomic factors such as education, regions, and income were associated with inequality in access to technologies. The inequalities are more prominent in access to CGM while CGM had a bigger contribution to glycemic control.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141493996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Rare Presentation of 17α Hydroxylase/17,20 Lyase Deficiency in a Patient with non-Hodgkin's Lymphoma: A Case Report.","authors":"Niran Tekkeli, Ilknur Kurt, Nevin Yalman, Çetin Timur, Şenol Demir, Elif Sağsak","doi":"10.4274/jcrpe.galenos.2024.2024-3-13","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2024-3-13","url":null,"abstract":"<p><p>17α‑hydroxylase/17,20‑lyase deficiency (17OHD) is a rare form of congenital adrenal hyperplasia that causes decreased cortisol and sex steroid levels and leads to high production of adrenocorticotropic hormone (ACTH). Although affected patients have absolute cortisol deficiency, they do not show clinical signs of cortisol deficiency or hyperpigmentation. These patients most commonly present with delayed puberty and amenorrhea at late pubertal age. Impaired production of sex steroids leads to ambiguous or female external genitalia in affected 46, XY individuals. In this report, we describe a patient with 17OHD who presented with hyperpigmentation and hypergonodotropic hypogonadism while receiving chemotherapy.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141443628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gender Difference and Changes in the Prevalence of Obesity Over Time in Children Under 12 Years Old: A Meta-analysis.","authors":"Xuefeng Chen, Wei Wu, Jinna Yuan, Xuelian Zhou, Ke Huang, Yangli Dai, Guanping Dong, Junfen Fu","doi":"10.4274/jcrpe.galenos.2024.2023-11-11","DOIUrl":"https://doi.org/10.4274/jcrpe.galenos.2024.2023-11-11","url":null,"abstract":"<p><strong>Objective: </strong>Evaluating changes over time in the odds of obesity according to sex.</p><p><strong>Methods: </strong>PubMed, Embase, Cochrane Library, and China National Knowledge Database were searched for relevant studies. Full-text studies evaluating the influence of sex on obesity were analyzed. We used R 3.4.3 to assess the impact of results in the selected studies, calculated pooled prevalence and odds ratio (OR) with their respective 95% confidence intervals (CIs). P<0.10 and I2>50% indicated high heterogeneity, and the random-effects model was used, otherwise, the fixed-effects model was used.</p><p><strong>Results: </strong>The included studies reported the prevalence of obesity in children covering 1987-2017 intervals. The pooled prevalence of obesity in boy and girl groups were 0.13 (95% CI: 0.08, 0.20) and 0.10 (95% CI: 0.07, 0.13). In the analysis of the boy group, the pooled OR in earlier time (1987-2013) vs. recent time (2011-2017) was 0.98 (95% CI: 0.76, 1.26). The estimated OR for girls in earlier vs. recent time was 1.01 (95% CI: 0.80, 1.28). In the analysis of studies with follow-up period ≥ 10 years, the pooled OR for obesity in earlier vs. recent time period was 0.99 (95% CI: 0.76, 1.30). For those with follow-up period < 10 years, the pooled OR in earlier vs. recent time period was 0.94 (95% CI: 0.57, 1.54).</p><p><strong>Conclusions: </strong>Comprehensive measurements are required to control obesity among children albeit with nonsignificant gender difference and time trend for obesity rates in children.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141200797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Salivary Sex Steroid Levels in Infants and the Relation with Infantile Colic","authors":"Fulya Mete Kalaycı, Özlem Gürsoy Doruk, İbrahim Mert Erbaş, Osman Tolga İnce, Makbule Neslişah Tan, Adem Aydın, Ayhan Abacı, Ece Böber, Korcan Demir","doi":"10.4274/jcrpe.galenos.2024.2023-11-2","DOIUrl":"10.4274/jcrpe.galenos.2024.2023-11-2","url":null,"abstract":"<p><strong>Objective: </strong>The hypothalamic-pituitary-gonadal axis is active during minipuberty, the timing of which coincides with infantile colic. To the best of our knowledge, the relationship between these entities has not been previously investigated.</p><p><strong>Methods: </strong>Saliva samples were collected from 15- to 60-day-old term infants (n=139) between 9 am and 5 pm. Group 1 included infants with infantile colic (n=68, 54.4% female) while the remaining healthy infants constituted Group 2 (n=71, 47.9% female). Salivary levels of estradiol (E_sal) in females and testosterone (T_sal) in males were measured by ELISA in duplicate.</p><p><strong>Results: </strong>The median (25^th-75^th centile) age and birth week for all infants were 33 (29-43) days and 39 (38.1-40) weeks, respectively. Levels of T_sal in males [Group 1, 73.35 (59.94-117.82) pg/mL vs Group 2, 77.66 (56.49-110.08) pg/mL, p=0.956] and E_sal in females [Group 1, 3.91 (2.76-5.31) pg/mL vs Group 2, 4.03 (1.63-12.1) pg/mL, p=0.683] were similar. However, in subjects with infantile colic (Group 1), E_sal and body mass index (BMI) standard deviation scores of females were slightly correlated (Group 1, r_s= 0.393, p=0.016 vs. Group 2, r_s= 0.308, p=0.076) and there was a significant correlation between the sampling time and T_sal in males (Group 1, r_s= 0.469, p=0.009 vs. Group 2, r_s= -0.005, p=0.976).</p><p><strong>Conclusion: </strong>Random salivary sex steroid levels were similar in infants with and without infantile colic. However, in subjects with infantile colic, E_sal levels in females were positively correlated with BMI and T_sal levels were higher later in the day among males. Thus, sex steroid production may be altered during minipuberty in subjects with infantile colic.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":" ","pages":"185-191"},"PeriodicalIF":1.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11590717/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139724610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In response to: \"Letter to: Vitamin D Receptor Gene Polymorphisms with Type 1 Diabetes Risk: Correspondence\".","authors":"Ramasamy Thirunavukkarasu, Ayyappan Chitra, Arthur Asirvatham, Mariakuttikan Jayalakshmi","doi":"10.4274/jcrpe.galenos.2024.2024-5-13","DOIUrl":"10.4274/jcrpe.galenos.2024.2024-5-13","url":null,"abstract":"","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":"16 2","pages":"244"},"PeriodicalIF":1.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11590718/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141200791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Short Adult Height After Rapid-tempo Puberty: When is it too Late to Treat?","authors":"Peter A Lee","doi":"10.4274/jcrpe.galenos.2024.2024-1-13","DOIUrl":"10.4274/jcrpe.galenos.2024.2024-1-13","url":null,"abstract":"<p><p>A rarely reported phenomenon of rapid-tempo puberty in which the physical changes of puberty and testosterone levels increase very rapidly has not been reported outside apart from in two reviews. The resulting rapid advancement of skeletal age causes early completion of growth with shorter adult stature than expected. This appears to be genetic given its occurrence in the present report in two families, one with three brothers, one with two. We also describe potential treatments and found for the youngest that early initiation of standard therapy preserved or reclaimed adult height (AH) potential. The foreshortened AH in this situation involves rapidly advancing puberty resulting from high circulating testosterone levels leading to rapid advance in skeletal age. This was recognized earlier among younger brothers and treatment with gonadotropin-releasing analogues, growth hormone (GH) and/or aromatase inhibitor therapy (AIT) was tried. Two brothers in family A and family B were treated. Case 5 started treatment early enough so his AH was within target height (mid-parental height) range. Cases 2, 3, 4 were tried on GH and/or AIT with outcomes suggesting benefit. The prevalence and mechanism of rapid-tempo puberty requires further study. Furthermore, as illustrated by two of the current cases, this phenomenon may have a heightened prevalence, or at least may occur, in children previously diagnosed with constitutional delay of growth, underscoring the need to be cautious in assurance of a normal AH outcomes in this population, based on data from a single assessment.</p>","PeriodicalId":48805,"journal":{"name":"Journal of Clinical Research in Pediatric Endocrinology","volume":"16 2","pages":"235-242"},"PeriodicalIF":1.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11590731/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141200807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}