WordNet

an immature childish person; "he remained a child in practical matters as long as he lived"; "stop being a baby!" (同)baby
a human offspring (son or daughter) of any age; "they had three children"; "they were able to send their kids to college" (同)kid
a young person of either sex; "she writes books for children"; "theyre just kids"; "`tiddler is a British term for youngster" (同)kid, youngster, minor, shaver, nipper, small_fry, tiddler, tike, tyke, fry, nestling
a member of a clan or tribe; "the children of Israel"
so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldnt capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other peoples dreams are dreadfully wearisome" (同)deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome
the act of drilling a hole in the earth in the hope of producing petroleum (同)drilling, oil production
(often followed by `with'
capable of erupting; "a live volcano"; "the volcano is very much alive" (同)live
possessing life; "the happiest person alive"; "the nerve is alive"; "doctors are working hard to keep him alive"; "burned alive"; "a live canary" (同)live
(followed by `to or `of'
brought into existence; "he was a child born of adultery"
the 22nd letter of the Greek alphabet (同)khi

PrepTutorEJDIC

(おとなに対して)『子供』,幼児,児童;(小学・中学・高校の)児童 / (親に対して)子,子孫;息子,娘 / (ある環鏡・時代の)影響を受けて生まれた人,(…の)申し子《+『of』+『名』》 / (頭脳・空想などが)産み出したものの,所産《+『of』+『名』》
退屈な,うんざりする
穴をあけること,穿孔(‘せんこう');(鉱山の)ボーリング
『生きている』(living) / 《しばしば最上級の形容詞と共に》現存している / 活動している,有効である(active) / 生き生きした,活発な
bear〈他〉1の過去分詞(受動態にのみ用いる) / 《名詞の前にのみ用いて》『生まれながらの』,先天的な(innate) / 『生まれた』;生じた
キー(ギリシア語アルファベットの第22字X,x;英語のchに相当)

UpToDate Contents

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1. Long-term complications of the preterm infant
2. 死後生殖（PAR） posthumous assisted reproduction
3. 後期早産児 late preterm infants
4. 周産期死亡率 perinatal mortality
5. 正期産児および後期早産児における非抱合型高ビリルビン血症の臨床症状 clinical manifestations of unconjugated hyperbilirubinemia in term and late preterm infants

English Journal

Hepatoblastoma in a 15-month-old female with trisomy 13.

Shah R, Tran HC, Randolph L, Mascarenhas L, Venkatramani R.Author information Division of Hematology and Oncology, Children's Hospital Los Angeles, Los Angeles, California.AbstractTrisomy 13 (T13) is a rare autosomal aneuploidy. Greater than 90% of patients die during the first year of life. Malignancies reported in association with T13 include two cases of Wilms tumor and one case of pilocytic astrocytoma. There is no previous report of hepatoblastoma in patients with T13. We report a unique case of hepatoblastoma in a 15-month-old female with constitutional T13. Our patient was born at 38 weeks gestation and was noted to have phenotypic features consistent with T13. Genetic testing confirmed an abnormal karyotype of 47,XX,+13 in all cells. At fifteen months of age she was noted to have a right hepatic lobe mass on a routine follow-up renal ultrasound for hydronephrosis. Serum alpha-fetoprotein level was 55,300 ng/ml. Staging work-up revealed the absence of metastases. She underwent a complete surgical resection with right hepatic lobectomy. Histopathology was consistent with hepatoblastoma, mixed epithelial and mesenchymal type. She had a protracted postoperative course complicated by Enterobacter aerogenes urosepsis, a significant biloma, chronic pancreatitis, and apneic episodes of uncertain etiology. She received four courses of doxorubicin monotherapy without any severe or unexpected toxicity. She continues to be in remission 8 months following diagnosis. This is the first reported case of hepatoblastoma in a child with constitutional T13. This may represent a non-random association, as somatic trisomy of chromosome 13 in hepatoblastoma tumors has been previously described in the literature. Prolonged survival may have allowed for hepatoblastoma to present in our patient. © 2013 Wiley Periodicals, Inc.
American journal of medical genetics. Part A.Am J Med Genet A.2014 Feb;164(2):472-5. doi: 10.1002/ajmg.a.36271. Epub 2013 Dec 5.
Trisomy 13 (T13) is a rare autosomal aneuploidy. Greater than 90% of patients die during the first year of life. Malignancies reported in association with T13 include two cases of Wilms tumor and one case of pilocytic astrocytoma. There is no previous report of hepatoblastoma in patients with T13. W
PMID 24311532

Preterm birth in the United States: the impact of stressful life events prior to conception and maternal age.

Witt WP, Cheng ER, Wisk LE, Litzelman K, Chatterjee D, Mandell K, Wakeel F.Author information At the time of the study, Whitney P. Witt, Erika R. Cheng, Lauren E. Wisk, Kristin Litzelman, Debanjana Chatterjee, Kara Mandell, and Fathima Wakeel were with the Department of Population Health Sciences, University of Wisconsin-Madison School of Medicine and Public Health.AbstractObjectives. We determined whether and to what extent a woman's exposure to stressful life events prior to conception (PSLEs) was associated with preterm birth and whether maternal age modified this relationship. Methods. We examined 9350 mothers and infants participating in the first wave of the Early Childhood Longitudinal Study, Birth Cohort, a nationally representative sample of US women and children born in 2001, to investigate the impact of PSLEs on preterm birth in the United States. We estimated the effect of exposure on preterm birth with weighted logistic regression, adjusting for maternal sociodemographic and health factors and stress during pregnancy. Results. Of the women examined, 10.9% had a preterm birth. In adjusted analyses, women aged 15 to 19 years who experienced any PSLE had over a 4-fold increased risk for having a preterm birth. This association differed on the basis of the timing of the PSLE. Conclusions. Findings suggest that adolescence may be a sensitive period for the risk of preterm birth among adolescents exposed to PSLEs. Clinical, programmatic, and policy interventions should address upstream PSLEs, especially for adolescents, to reduce the prevalence of preterm birth and improve maternal and child health.
American journal of public health.Am J Public Health.2014 Feb;104 Suppl 1:S73-80. doi: 10.2105/AJPH.2013.301688. Epub 2013 Dec 19.
Objectives. We determined whether and to what extent a woman's exposure to stressful life events prior to conception (PSLEs) was associated with preterm birth and whether maternal age modified this relationship. Methods. We examined 9350 mothers and infants participating in the first wave of the Ear
PMID 24354830

Construction of early and midlife work trajectories in women and their association with birth weight.

Mutambudzi M, Meyer JD.Author information Miriam Mutambudzi is with the Johns Hopkins Lupus Center, Johns Hopkins School of Medicine, Baltimore, MD. John D. Meyer is with the Department of Environmental and Occupational Health Sciences, SUNY-Downstate School of Public Health, Brooklyn, NY, and the Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.AbstractObjectives. We derived trajectories of the substantive complexity (SC) of work across mid-adult life in women and determined their association with term birth weight. SC is a concept that encompasses decision latitude, active learning, and ability to use and expand one's abilities at work. Methods. Using occupational data from the National Longitudinal Survey of Youth 1979 and O*NET work variables, we used growth mixture modeling (GMM) to construct longitudinal trajectories of work SC from the ages of 18 to 34 years. The association between work trajectories and birth weight of infants born to study participants was modeled using generalized estimating equations, adjusting for education, income, and relevant covariates. Results. GMM yielded a 5-class solution for work trajectories in women. Higher work trajectories were associated with higher term birth weight and were robust to the inclusion of both education and income. A work trajectory that showed a sharp rise after age 24 years was associated with marked improvement in birth weight. Conclusions. Longitudinal modeling of work characteristics might improve capacity to integrate occupation into a life-course model that examines antecedents and consequences for maternal and child health.
American journal of public health.Am J Public Health.2014 Feb;104 Suppl 1:S58-64. doi: 10.2105/AJPH.2013.301401. Epub 2013 Dec 19.
Objectives. We derived trajectories of the substantive complexity (SC) of work across mid-adult life in women and determined their association with term birth weight. SC is a concept that encompasses decision latitude, active learning, and ability to use and expand one's abilities at work. Methods.
PMID 24354827