American Journal of Medical Genetics Part C: Seminars in Medical Genetics最新文献_第5页

Table of Contents, Volume 196, Number 1, March 2024 目录，第 196 卷，第 1 号，2024 年 3 月

IF 3.1 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2024-03-11 DOI: 10.1002/ajmg.c.32047

引用次数: 0

An extra X chromosome among adult women in the Million Veteran Program: A more benign perspective of trisomy X. 百万退伍军人计划中成年女性的额外 X 染色体：从更良性的角度看待 X 三体综合征。

IF 2.8 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2024-03-05 DOI: 10.1002/ajmg.c.32083

Shanlee M Davis, Craig C Teerlink, Julie A Lynch, Natalia Klamut, Bryan R Gorman, Meghana S Pagadala, Matthew S Panizzon, Victoria C Merritt, Giulio Genovese, Judith L Ross, Richard L Hauger

{"title":"An extra X chromosome among adult women in the Million Veteran Program: A more benign perspective of trisomy X.","authors":"Shanlee M Davis, Craig C Teerlink, Julie A Lynch, Natalia Klamut, Bryan R Gorman, Meghana S Pagadala, Matthew S Panizzon, Victoria C Merritt, Giulio Genovese, Judith L Ross, Richard L Hauger","doi":"10.1002/ajmg.c.32083","DOIUrl":"10.1002/ajmg.c.32083","url":null,"abstract":"Despite affecting in 1 in every 1000 females, remarkably little is known about trisomy X syndrome (47,XXX), especially among older adults who are undiagnosed. In this study, we aimed to determine the prevalence of 47,XXX among females enrolled in the Million Veterans Program (MVP; mean age 50.2 ± 13.6 years), and compare broad health outcomes between females with 47,XXX and 46,XX matched controls. We identified 61 females with an additional X chromosome, corresponding to a prevalence of 103 per 100,000 females; 27.9% had been clinically diagnosed. Females with 47,XXX had taller stature (+6.1 cm, p < 0.001), greater rate of outpatient encounters (p = 0.026), higher odds of kidney disease (odds ratio [OR] = 12.3; 95% confidence interval [CI] 2.9-51.8), glaucoma (OR = 5.1; 95% CI 1.5-13.9), and congestive heart failure (OR = 5.6; 95% CI 1.4-24.2), and were more likely to be unemployed (p = 0.008) with lower annual income (p = 0.021) when compared with 46,XX controls of the same age and genetic ancestry. However, there were no differences in the rates of other encounter types, Charlson Comorbidity Index, all other medical and psychological diagnoses, military service history or quality of life metrics. In conclusion, in this aging and predominately undiagnosed sample, 47,XXX conferred few differences when compared with matched controls, offering a more reassuring perspective to the trisomy X literature.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":" ","pages":"e32083"},"PeriodicalIF":2.8,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11374932/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140027176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The National Institutes of Health INvestigation of Co-occurring conditions across the Lifespan to Understand Down syndromE (INCLUDE) Project: Accelerating research discoveries for people with Down syndrome across the lifespan 美国国立卫生研究院 INvestigation of Co-occurring conditions across the Lifespan to Understand Down syndromE (INCLUDE) 项目：加速对唐氏综合症患者整个生命周期的研究发现。

IF 3.1 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2024-01-10 DOI: 10.1002/ajmg.c.32081

Sujata Bardhan, Huiqing Li, Erika Tarver, Charlene Schramm, Marishka Brown, Linda Garcia, Bryanna Schwartz, Anna Mazzucco, Nikila Natarajan, Elizabeth Walsh, Laurie Ryan, Gail Pearson, Melissa A. Parisi

{"title":"The National Institutes of Health INvestigation of Co-occurring conditions across the Lifespan to Understand Down syndromE (INCLUDE) Project: Accelerating research discoveries for people with Down syndrome across the lifespan","authors":"Sujata Bardhan, Huiqing Li, Erika Tarver, Charlene Schramm, Marishka Brown, Linda Garcia, Bryanna Schwartz, Anna Mazzucco, Nikila Natarajan, Elizabeth Walsh, Laurie Ryan, Gail Pearson, Melissa A. Parisi","doi":"10.1002/ajmg.c.32081","DOIUrl":"10.1002/ajmg.c.32081","url":null,"abstract":"The National Institutes of Health (NIH) has a long-standing history of support for research in Down syndrome (DS). In response to a 2018 congressional directive for a trans-NIH initiative to address medical issues in DS, NIH launched the INCLUDE Project (INvestigation of Co-occurring conditions across the Lifespan to Understand Down syndromE). Reflecting the three INCLUDE components of basic science research, cohort development, and clinical trials, the Project has published funding opportunities to address conditions such as immune disorders and Alzheimer's disease. Due to a steady expansion in dedicated funding over its first 5 years, INCLUDE has invested $258 M in over 250 new research projects. INCLUDE also supports training initiatives to expand the number and diversity of investigators studying DS. NIH has funded an INCLUDE Data Coordinating Center that is collecting de-identified clinical information and multi-omics data from research participants for broad data sharing and secondary analyses. Through the DS-Connect® registry, INCLUDE investigators can access recruitment support. The INCLUDE Research Plan articulates research goals for the program, with an emphasis on diversity of research participants and investigators. Finally, a new Cohort Development Program is poised to increase the impact of the INCLUDE Project by recruiting a large DS cohort across the lifespan.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":"196 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139401337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Retrospective review of the code status of individuals with Down syndrome during the COVID-19 era 回顾 COVID-19 时代唐氏综合征患者的代码状态

IF 3.1 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-12 DOI: 10.1002/ajmg.c.32080

Jennifer Jett, Alexander Fossi, Heather Blonsky, Wendy Ross, Sabra Townsend, Mary M. Stephens, Brian Chicoine, Stephanie L. Santoro

{"title":"Retrospective review of the code status of individuals with Down syndrome during the COVID-19 era","authors":"Jennifer Jett, Alexander Fossi, Heather Blonsky, Wendy Ross, Sabra Townsend, Mary M. Stephens, Brian Chicoine, Stephanie L. Santoro","doi":"10.1002/ajmg.c.32080","DOIUrl":"10.1002/ajmg.c.32080","url":null,"abstract":"Code status is a label in the medical record indicating a patient's wishes for end-of-life (EOL) care in the event of a cardiopulmonary arrest. People with intellectual disabilities had a higher risk of both diagnosis and mortality from coronavirus infections (COVID-19) than the general population. Clinicians and disability advocates raised concerns that bias, diagnostic overshadowing, and ableism could impact the allocation of code status and treatment options, for patients with intellectual disabilities, including Down syndrome (DS). To study this, retrospective claims data from the Vizient® Clinical Data Base (used with permission of Vizient, all rights reserved.) of inpatient encounters with pneumonia (PNA) and/or COVID-19 at 825 hospitals from January 2019 to June 2022 were included. Claims data was analyzed for risk of mortality and risk of “Do Not Resuscitate” (DNR) status upon admission, considering patient age, admission source, Elixhauser comorbidities (excluding behavioral health), and DS. Logistic regression models with backward selection were created. In total, 1,739,549 inpatient encounters with diagnoses of COVID-19, PNA, or both were included. After controlling for other risk factors, a person with a diagnosis of DS and a diagnosis of COVID-19 PNA had 6.321 odds ratio of having a DNR status ordered at admission to the hospital compared with those with COVID-19 PNA without DS. The diagnosis of DS had the strongest association with DNR status after controlling for other risk factors. Open and honest discussions among healthcare professionals to foster equitable approaches to EOL care and code status are needed.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":"196 1","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138693330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Listening to patients with suspected genetic diagnoses: A narrative perspective 倾听疑似基因诊断的患者:叙述视角。

IF 2.8 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-04 DOI: 10.1002/ajmg.c.32079

Robert B. Slocum, Anna C. E. Hurst, Ellis Shelley, Lisa Berry, Robert J. Hopkin, Alyssa L. Rippert, Elizabeth Bhoj, John M. Graham Jr, Katheryn Grand, Aixa Gonzalez, Yuri A. Zarate

引用次数: 0

Quality of life measures in children with Down syndrome with disorders of gut-brain interaction. 唐氏综合症伴肠脑互动障碍儿童的生活质量测量。

IF 2.8 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-01 Epub Date: 2023-10-26 DOI: 10.1002/ajmg.c.32071

Steven L Ciciora, Kandamurugu Manickam, Miguel Saps

{"title":"Quality of life measures in children with Down syndrome with disorders of gut-brain interaction.","authors":"Steven L Ciciora, Kandamurugu Manickam, Miguel Saps","doi":"10.1002/ajmg.c.32071","DOIUrl":"10.1002/ajmg.c.32071","url":null,"abstract":"Down syndrome (DS) is associated with multiple medical comorbidities. Perhaps related to such, caregivers of individuals with DS report lower quality of life (QoL) compared to individuals without DS. It has been shown that disorders of gut-brain interaction (DGBI) such as functional constipation (FC) and irritable bowel syndrome (IBS) are common in individuals with DS. We measured caregiver-reported QoL in individuals with DS with a DGBI and compared them to individuals with DS without a DGBI via a cross-sectional national survey. All measures of QoL were lower in those with DS who meet criteria for a DGBI compared to those with DS without a DGBI. Males and females with DS and at least one DGBI had similar QoL scores. While FC was the most common DGBI seen in individuals with DS, there was no difference in any aspect of QoL in subjects with FC when compared to individuals with other DGBIs. However, all measures of QoL were lower in those with IBS compared to individuals with other DGBIs. These findings suggest that management of gastrointestinal symptoms from DGBIs, particularly IBS, may serve as a target for increasing QoL in a notable subset of individuals with DS.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":" ","pages":"e32071"},"PeriodicalIF":2.8,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50160347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Altered sleep architecture in children and adolescents with Down syndrome. 唐氏综合症儿童和青少年睡眠结构的改变。

IF 2.8 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-01 Epub Date: 2023-10-23 DOI: 10.1002/ajmg.c.32073

Kelly J Gardner, Wei Wang, Elizabeth B Klerman

{"title":"Altered sleep architecture in children and adolescents with Down syndrome.","authors":"Kelly J Gardner, Wei Wang, Elizabeth B Klerman","doi":"10.1002/ajmg.c.32073","DOIUrl":"10.1002/ajmg.c.32073","url":null,"abstract":"Objective: Children with Down syndrome (DS) may experience changes in sleep architecture (i.e., different sleep stages) that then affect waketime functioning, including learning, mood, and disruptive behavior. For designing and testing interventions, it is important to document any differences in sleep architecture in children with DS with and without co-occurring diagnoses, including neuropsychiatric diagnoses and obstructive sleep apnea (OSA).Methods: A retrospective cohort study was performed at Massachusetts General Hospital for children and adolescents with DS who underwent polysomnography (PSG) between August 2016 and July 2022. Patient data collected from the electronic medical record included diagnoses, age at PSG, and PSG report. Statistical analysis included unpaired T tests to test hypotheses about differences in sleep architecture within age groups, and differences between children with DS and a co-occurring diagnosis. One way ANOVA was used to determine statistical significance of OSA severity within patients with DS.Results: When compared by age group, those with DS had negative changes in sleep architecture (e.g., less sleep and more wake) when compared to normative data. Within this cohort, having a co-occurring diagnosis of autism resulted in further, negative effects on sleep architecture. 89% of those with DS had diagnosed OSA but only those with severe OSA experienced negative effects on sleep architecture.Conclusion: Age is an important covariate when studying the sleep of children with DS and neurotypical children. Studies are needed to test whether minimizing the observed differences in sleep architecture will translate to improved learning, mood, and behavioral outcomes, and how treating OSA affects sleep architecture.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":" ","pages":"e32073"},"PeriodicalIF":2.8,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10905642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49688350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Beyond chromosome analysis: Additional genetic testing practice in a Down syndrome clinic. 染色体分析之外：唐氏综合症诊所的额外基因检测实践。

IF 2.8 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-01 Epub Date: 2023-09-29 DOI: 10.1002/ajmg.c.32063

Ayesha Harisinghani, Gabriella Raffaele, Carrie Blout Zawatsky, Stephanie L Santoro

{"title":"Beyond chromosome analysis: Additional genetic testing practice in a Down syndrome clinic.","authors":"Ayesha Harisinghani, Gabriella Raffaele, Carrie Blout Zawatsky, Stephanie L Santoro","doi":"10.1002/ajmg.c.32063","DOIUrl":"10.1002/ajmg.c.32063","url":null,"abstract":"Down syndrome (DS) and other genetic conditions have been reported to co-occur in the same person. This study sought to examine the genetic evaluation beyond chromosome analysis of individuals with DS at one DS specialty clinic. Retrospective chart review of genetic testing performed beyond chromosome analysis, the indication for the genetic testing, and the result of the genetic testing from the electronic health record was performed. Demographic information was collected and summary statistics, including mean and frequency, were calculated. The charts of 637 individuals with DS were reviewed. Overall, 146 genetic tests in addition to routine chromosome analysis were performed on 92 individuals with DS. Tests included chromosomal microarray, gene panels, and whole exome sequencing. Tests were performed for the indication of: autism spectrum disorder, celiac disease, dementia, hematologic diseases, and others. Eleven individuals with DS were found to have a second genetic diagnosis. Individuals with DS in one multidisciplinary clinic for DS had a variety of genetic tests beyond chromosomes completed, for varied indications, and with some abnormal results leading to additional diagnoses. Additional genetic testing beyond chromosome analysis is a reasonable consideration for patients with DS who have features suggestive of a secondary diagnosis.","PeriodicalId":7445,"journal":{"name":"American Journal of Medical Genetics Part C: Seminars in Medical Genetics","volume":" ","pages":"e32063"},"PeriodicalIF":2.8,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41099957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Takotsubo cardiomyopathy secondary to electroconvulsive therapy in a young adult with Down syndrome regression disorder 唐氏综合症退行性障碍年轻成人继发于电休克治疗的Takotsubo心肌病

IF 3.1 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-01 DOI: 10.1002/ajmg.c.32078

María del Carmen Ortega, José Pablo Bullard, María del Mar Unceta, Felipe Ortuño Sánchez-Pedreño, Patricio Molero, Diego Real de Asúa

引用次数: 0

Table of Contents, Volume 193, Number 4, December 2023 目录，第 193 卷，第 4 号，2023 年 12 月

IF 3.1 3区医学

American Journal of Medical Genetics Part C: Seminars in Medical Genetics Pub Date : 2023-12-01 DOI: 10.1002/ajmg.c.31983

引用次数: 0