Research Topics
| Donna D JohnsonSummaryAffiliation: Medical University of South Carolina Country: USA Publications
Research Grants
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Detail Information
Publications
Fetal lip and primary palate: three-dimensional versus two-dimensional USD D Johnson
Department of Obstetrics and Gynecology, Medical University of South Carolina, 96 Jonathan Lucas St, Ste 634, PO Box 250619, Charleston, SC 29425, USA
Radiology 217:236-9. 2000..To determine if three-dimensional (3D) ultrasonography (US) improves the ability to define the location and extent of facial clefting prenatally compared with two-dimensional (2D) US...
Vitamin D deficiency and insufficiency is common during pregnancyDonna D Johnson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, South Carolina 29425 0619, USA
Am J Perinatol 28:7-12. 2011..This study demonstrates widespread vitamin D deficiency and insufficiency in pregnant females living at a southern latitude. African-Americans are at greatest risk...
Plasma 25-hydroxyvitamin D levels in early-onset severe preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 203:366.e1-6. 2010..Vitamin D deficiency has been linked to adverse pregnancy outcomes. The purpose of this investigation was to assess total 25-hydroxyvitamin D (25-OH-D) levels at diagnosis of early-onset severe preeclampsia (EOSPE)...
Maternal super-obesity (body mass index > or = 50) and adverse pregnancy outcomesMark Christopher Alanis
Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Acta Obstet Gynecol Scand 89:924-30. 2010..To determine if pregnancy complications are increased in super-obese (a body mass index (BMI) of 50 or more) compared to other, less obese parturients...
Vitamin D and its role during pregnancy in attaining optimal health of mother and fetusCarol L Wagner
Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, 173 Ashley Avenue, MSC 513, Charleston, SC 29425, USA
Nutrients 4:208-30. 2012..An overview of vitamin metabolism, states of deficiency, and the results of recent clinical trials conducted in the U.S. are presented with an emphasis on what is known and what questions remain to be answered...
The role of vitamin D in pregnancy and lactation: emerging conceptsCarol L Wagner
Division of Neonatology, Medical University of South Carolina, Charleston, SC, USA
Womens Health (Lond Engl) 8:323-40. 2012..Thus, during both pregnancy and lactation, maternal deficiency predicts fetal and infant deficiency; the significance of this is just beginning to be understood and will be highlighted in this review...
Timing of elective repeat cesarean delivery at term and neonatal outcomes: a cost analysisChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 202:632.e1-6. 2010....
Maternal vitamin D and fetal growth in early-onset severe preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, USA
Am J Obstet Gynecol 204:556.e1-4. 2011..The purpose of this investigation was to examine the association between vitamin D levels and small-for-gestational age (SGA) in patients with EOSPE...
Examining the effect of maternal obesity on outcome of labor induction in patients with preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Hypertens Pregnancy 29:446-56. 2010..The objective of this investigation was to evaluate the effect of maternal obesity, as measured by prepregnancy body mass index (BMI), on the mode of delivery in women undergoing indicated induction of labor for preeclampsia...
Early-onset severe preeclampsia: induction of labor vs elective cesarean delivery and neonatal outcomesMark C Alanis
Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 199:262.e1-6. 2008..The purpose of this study was to describe the success rate of and analyze differences in neonatal outcomes with labor induction, compared with elective cesarean delivery in women with early-onset severe preeclampsia...
Second-trimester angiogenic factors as biomarkers for future-onset preeclampsiaE Ramsey Unal
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 197:211.e1-4. 2007..Furthermore, soluble fms-like tyrosine kinase-1 and placenta growth factor levels in patients with chronic hypertension are described...
Soluble endoglin as a second-trimester marker for preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 197:174.e1-5. 2007..The objective of this investigation was to characterize soluble endoglin (sEng) concentrations in second-trimester serum of women who either develop preeclampsia or have a normal pregnancy...
Evaluation of placenta growth factor and soluble Fms-like tyrosine kinase 1 receptor levels in mild and severe preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC 29439, USA
Am J Obstet Gynecol 195:255-9. 2006..08). CONCLUSION: PlGF and s-Flt1 serum levels are abnormal in patients with preeclampsia compared with controls, but only PlGF is more abnormal in severe preeclampsia compared with mild preeclampsia...
Research Grants
- Angiogenic & Premeability Growth Factors in PreeclampsiaDonna Johnson; Fiscal Year: 2002..In other words PIGF gene expression will be reduced and VEGF gene expression will be unchanged or increased. ..
