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17 papers found.
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Application of color Doppler ultrasound combined with Doppler imaging artifacts in the diagnosis and estimate of congenital hypertrophic pyloric stenosis

Youxiang Zhang YuwenYang Hai Jin Xiaomei Ma Hongqin Wei OPEN Published: xx xx xxxx Congenital Hypertrophic Pyloric Stenosis (CHPS) is a disease condition that is caused as a result of pylorus wall

Development of a prototype 16S rRNA gene-based microarray for monitoring planktonic actinobacteria in shrimp ponds

. Xiaomei Ma . Demin Zhang . Zhiyong Huang 0 1 0 D. Zhang School of Marine Sciences, Ningbo University , Ningbo 315211 , China 1 J. Wang W. Zhao Y. Liang Y. Han X. Wang X. Zhang X. Ma Z. Huang (&) Tianjin

Air toxics and early childhood acute lymphocytic leukemia in Texas, a population based case control study

Wenyaw Chan 2 Dejian Lai 2 Xiaomei Ma 1 0 Department of Epidemiology, Human Genetics and Environmental Sciences, University of Texas Health Science Center at Houston School of Public Health , Houston

Risk of myeloid neoplasms after radiotherapy among older women with localized breast cancer: A population-based study

analysis: Jessica B. Long. Funding acquisition: Amer M. Zeidan, Xiaomei Ma. Investigation: Amer M. Zeidan, Jessica B. Long, Rong Wang, Xin Hu, James B. Yu, Scott F. Huntington, Gregory A. Abel, Sarah S ... . Mougalian, Nikolai A. Podoltsev, Steven D. Gore, Cary P. Gross, Xiaomei Ma, Amy J. Davidoff. Methodology: Jessica B. Long, Steven D. Gore. Supervision: Amer M. Zeidan. Davidoff. Validation: Rong Wang, Xin

Renal carcinoid tumor with liver metastasis followed up postoperatively for 9 years

Background We describe a case of renal carcinoid tumor with liver metastasis followed up postoperatively for 9 years. Case presentation A 33-year-old man presented with left flank dull ache. On the abdominal computed tomography, a solid renal mass in the upper portion of the left kidney was detected. The patient had no other abnormal findings, such as suspected distant metastasis...

The Selective Impairment of Resting-State Functional Connectivity of the Lateral Subregion of the Frontal Pole in Schizophrenia

Objective Although extensive resting-state functional connectivity (rsFC) changes have been reported in schizophrenia, rsFC changes of the frontal pole (FP) remain unclear. The FP contains several subregions with different connection patterns; however, it is unknown whether the FP subregions are differentially affected in schizophrenia. To explore this possibility, we compared...

Myeloproliferative neoplasms (MPNs) have a significant impact on patients’ overall health and productivity: the MPN Landmark survey

Background The Philadelphia chromosome−negative myeloproliferative neoplasms (MPN) myelofibrosis (MF), polycythemia vera (PV), and essential thrombocythemia (ET) negatively affect patient quality of life (QoL) and are associated with increased risk of mortality. Methods The MPN Landmark survey was conducted from May to July 2014 in patients with MF, PV, or ET under active...

Connect MDS/AML: design of the myelodysplastic syndromes and acute myeloid leukemia disease registry, a prospective observational cohort study

Abedi 9 Rafael Bejar 8 Christopher R. Cogle 14 Kathryn Foucar 13 Guillermo Garcia-Manero 12 Tracy I. George 13 David Grinblatt 11 Rami Komrokji 16 Xiaomei Ma 15 Jaroslaw Maciejewski 10 Daniel A. Pollyea 6

Evolution of Breast Cancer Screening in the Medicare Population: Clinical and Economic Implications

Background Newer approaches to mammography, including digital image acquisition and computer-aided detection (CAD), and adjunct imaging (e.g., magnetic resonance imaging [MRI]) have diffused into clinical practice. The impact of these technologies on screening-related cost and outcomes remains undefined, particularly among older women.

Birth Weight Reference Percentiles for Chinese

Objective To develop a reference of population-based gestational age-specific birth weight percentiles for contemporary Chinese. Methods Birth weight data was collected by the China National Population-based Birth Defects Surveillance System. A total of 1,105,214 live singleton births aged ≥28 weeks of gestation without birth defects during 2006–2010 were included. The lambda-mu...

A global DNA methylation and gene expression analysis of early human B-cell development reveals a demethylation signature and transcription factor network

Xiaomei Ma 3 Joseph L. Wiemels 2 0 Blood Systems Research Institute 1 Department of Laboratory Medicine & Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul 135710, Korea

Diet, Lifestyle, and Acute Myeloid Leukemia in the NIH–AARP Cohort

Epidemiology, Yale University School of Public Health, New Haven, Connecticut (Xiaomei Ma, Susan T. Mayne, Rong Wang); Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes

Obesity, Lifestyle Factors, and Risk of Myelodysplastic Syndromes in a Large US Cohort

affiliations: Division of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut (Xiaomei Ma, Susan T. Mayne, Rong Wang); Cancer Research Center of Hawaii, University of Hawaii

Fetal growth and body size genes and risk of childhood acute lymphoblastic leukemia

Accumulating evidence suggests that childhood acute lymphoblastic leukemia (ALL) may be initiated in utero or early in the postnatal period. High birth weight (or rapid fetal growth) is associated with risk of ALL, but the mechanisms are not understood. In a population-based epidemiologic study of childhood ALL, we utilized a haplotype-based approach to assess the role of eight...

Genetic variation in nucleotide excision repair pathway genes, pesticide exposure and prostate cancer risk

Previous research demonstrates increased prostate cancer risk for pesticide applicators and pesticide manufacturing workers. Although underlying mechanisms are unknown, human biomonitoring studies indicate increased genetic damage (e.g. chromosomal aberrations) with pesticide exposure. Given that the nucleotide excision repair (NER) pathway repairs a broad range of DNA damage, we...

Control Selection Strategies in Case-Control Studies of Childhood Diseases

To address concerns regarding the representativeness of controls in case-control studies, two selection strategies were evaluated in a study of childhood leukemia, which commenced in California in 1995. The authors selected two controls per case: one from among children identified by using computerized birth records and located successfully, the other from a roster of friends...