Question: What are the risk factors of newborn birth weight? Does gestational weight gain and prepregnancy body mass index affect childhood weight? Finding: Excess maternal weight gain increases the risk of overweight/obesity, newborn birth weight, and child body mass index at 4–6 years. Meaning: Maternal weight control before and during pregnancy should be well controlled. |
Question: What is the effect of maternal smoking during pregnancy (MSDP) on the risk of bone fractures in the offspring? Finding: After the adjustment for misclassification, MSDP may be associated with a 27% increased risk of bone fracture in the offspring (pooled odds ratio, 1.27; 95% confidence interval, 1.00–1.62; I2=0%; P=0.537) Meaning: Preventive measures and health education programs should be designed and implemented to encourage women to stop smoking, especially during. |
Background: Attention deficit hyperactivity disorder (ADHD) symptoms have a major impact on individuals, families, and society. Therefore identification risk factors of ADHD are a public health priority.
Purpose: This is meta-analysis evaluated the association between maternal prepregnancy body mass index and the risk of ADHD among the resulting offspring. Methods: The search identified studies published through December 2018 in the PubMed, Web... |
Purpose: In this meta-analysis, relevant case-control and cohort studies were pooled to evaluate the association between preeclampsia and the risk of autism spectrum disorders (ASDs) in children. Methods: A search for relevant studies in major databases, including Web of Science, PubMed, and Scopus, was performed up to May 2018. The odds ratios (ORs) or rate ratios (RRs) with 95% confidence intervals... |
In this study, we aimed to investigate the perinatal clinical conditions of very low birth weight (VLBW) infants born to mothers with pregnancy-induced hypertension (PIH) focusing on the effects of early postnatal neutropenia. We reviewed the medical records of 191 VLBW infants who were born at Konyang University Hospital, between March 2003 and May 2011. We retrospectively analyzed the clinical characteristics... |
In the current era of low-birth rate in Korea, it is important to improve our neonatal intensive care and to establish an integrative system including a regional care network adequate for both high-risk pregnancies and high-risk newborn infants. Therefore, official discussion for nation-wide augmentation, proper leveling, networking, and regionalization of neonatal and perinatal care is urgently needed. In this report,... |
The recent trends of multiple births (MBs) conceived by assisted reproductive technology (ART) in Korea were analyzed as well as the relationship with maternal age, especially advanced maternal age. Data were obtained from the Korean Statistical Information Service and annual ART reports from the ART committee of the Korean Society of Obstetrics and Gynecology. MBs increased from the early 1990s; there was... |
Purpose : Perinatal complications associated with maternal smoking and alcohol ingestion in pregnancy have been well documented. But until now there has been no clinical data on it collected in our country. In this paper, we tried to research the association between maternal smoking and alcohol ingestion in pregnancy and the physical indices of the neonate at delivery among unmaried... |
Purpose : To evaluate the degree of Group B streptococcal colonization in Korean pregnant women of gestational age 35-37 weeks. Methods : From May 1, 2002 to April 30, 2003, the medical records of 53 pregnant(gestational age from 35 to 37 weeks) women who visited the department of Ob & Gyn, Pusan National Hospital for antenatal care, were reviewed. By use... |
Purpose : To examine various neonatal outcomes and perinatal factors resulting from assisted reproduction compared to that of spontaneous conception. Methods : This is a retrospective study. The control cases were all twins of spontaneous conception born between periods from January 1995 to June 2000. The study cases were identified from twins conceived by assisted reproduction in the same time peried.... |
Purpose : To investigate the understanding of breast-feeding in pregnant woman and the proper way of encouraging breast-feeding. Methods : Each questionnaire included items about demographic characteristics and the understanding of breast-feeding. The questionnaires were filled up by pregnant women visiting obstetric clinics in Seoul and its vicinities, Busan, Choongjoo and Chungjoo from July 2001 to August 2001. One thousand, two... |
Purpose : This study was undertaken to review the clinical and hematologic findings of the preterm infants delivered from pregnancy induced hypertension(PIH) mothers. Methods : The data were collected by reviewing the medical records on the current prognosis of preterm birth and sending questionnaires on the status of NICU. We reviewed the medical records from two university hospitals and two resident training hospitals in... |
The authors have analysed the clinical characteristics of 117 cases of teenage pregnancy and their 122 newborn cases who were visited Pusan National University Hospital and Hae Sung Hospital from January 1982 to August 1988. The results were summarized as follows; 1) The youngest teenage mother was 14 years old, and below 17 years old was 28.2% and the remainder were between 18 and 19 years... |
The incidence of twins has difference according to race, maternal age & parity, medication.history etc, especially in the dizygotic twins. Twins have poorer prognosis than singletons due to high incidece of prematurity and LBW, respiratory complications, birth trauma, congenital anomaly etc. Zygosity determination is important and done by placentatal examination, blood typing, physical similarity, HLA etc. We studied the incidence of twins and its relation... |
A clinical survey was performed on 151 cases of multiple pregnancies (149 cases of twins and 2 cases of triplets) and their 304 multiplets who were born at the Chonnam University Hospital during 7 years from January 1, 1980 to December 31, 1986. The results are as follows: 1) The incidence of twins was 1 out of 50 births, and that of triplets... |
Clinical observation about 122 neonates of elderly primiparas above 35 years old was atte- mpted on 19,927 neonates, who were delivered at II Sin Women’s Hospital during 3 years from January 1979 to December 1980. Incidences, birth characteristics, maternal history and perinatal complications were compared- with control group of neonates of primiparas under 35 years old. The results obtained were as follows; 1) The incidence was 0.61%,... |
A group of 514 newborn infants with gestational ages between 28 weeks and 36 weeks were studied for the influence of pronolonged rupture of amniotic membranes and maternal hype- rtension. during pregnancy on. the incidence of Idiopathic Respiratory Distress Syndrome (IRDS). The incidence of IRDS in. complicated pregnancy is that significantly lower than in the control groups. (8.9% vs 18.8%, p<0.05) The occurence of... |