Leonardo Pereira

Summary

Affiliation: Oregon Health and Science University
Country: USA

Publications

  1. ncbi request reprint Insights into the multifactorial nature of preterm birth: proteomic profiling of the maternal serum glycoproteome and maternal serum peptidome among women in preterm labor
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
    Am J Obstet Gynecol 202:555.e1-10. 2010
  2. ncbi request reprint Surgery in the obese pregnant patient
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, Oregon, USA
    Clin Obstet Gynecol 52:546-56. 2009
  3. ncbi request reprint Randomized study of vaginal and neonatal cleansing with 1% chlorhexidine
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland 97239, USA
    Int J Gynaecol Obstet 112:234-8. 2011
  4. ncbi request reprint Correlation between visual examination of the cervix and digital examination
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR 97239 3098, USA
    J Matern Fetal Neonatal Med 17:223-7. 2005
  5. ncbi request reprint Variation in microbiologic profiles among pregnant women with bacterial vaginosis
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR, USA
    Am J Obstet Gynecol 193:746-51. 2005
  6. ncbi request reprint Identification of novel protein biomarkers of preterm birth in human cervical-vaginal fluid
    Leonardo Pereira
    Department of Pediatrics and Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon 97239, USA
    J Proteome Res 6:1269-76. 2007
  7. ncbi request reprint Comprehensive proteomic analysis of the human amniotic fluid proteome: gestational age-dependent changes
    John Edward A Michaels
    ProteoGenix, Inc, Portland, Oregon 97213, USA
    J Proteome Res 6:1277-85. 2007
  8. ncbi request reprint Comprehensive proteomic analysis of human cervical-vaginal fluid
    Surendra Dasari
    Department of Pediatrics, Oregon Health and Science University, Portland, Oregon 97239, USA
    J Proteome Res 6:1258-68. 2007
  9. ncbi request reprint Expectant management compared with physical examination-indicated cerclage (EM-PEC) in selected women with a dilated cervix at 14(0/7)-25(6/7) weeks: results from the EM-PEC international cohort study
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, and the Global Network for Perinatal and Reproductive Health, Portland, OR, USA
    Am J Obstet Gynecol 197:483.e1-8. 2007
  10. ncbi request reprint Prior cone biopsy: prediction of preterm birth by cervical ultrasound
    Vincenzo Berghella
    Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, PA, USA
    Am J Obstet Gynecol 191:1393-7. 2004

Detail Information

Publications20

  1. ncbi request reprint Insights into the multifactorial nature of preterm birth: proteomic profiling of the maternal serum glycoproteome and maternal serum peptidome among women in preterm labor
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
    Am J Obstet Gynecol 202:555.e1-10. 2010
    ..The purpose of this study was to identify peptide classifiers that predict spontaneous preterm birth (SPTB) among women in preterm labor (PTL) and to demonstrate specific protein pathways that are activated in PTL...
  2. ncbi request reprint Surgery in the obese pregnant patient
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, Oregon, USA
    Clin Obstet Gynecol 52:546-56. 2009
    ..The prognosis and management of pregnant women who have undergone bariatric surgery are also discussed, and practical guidelines for obstetric management of these patients are presented...
  3. ncbi request reprint Randomized study of vaginal and neonatal cleansing with 1% chlorhexidine
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland 97239, USA
    Int J Gynaecol Obstet 112:234-8. 2011
    ..To determine the safety, acceptability, and antimicrobial effect of 1% chlorhexidine (CHX) vaginal washing of women in labor and their neonates...
  4. ncbi request reprint Correlation between visual examination of the cervix and digital examination
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR 97239 3098, USA
    J Matern Fetal Neonatal Med 17:223-7. 2005
    ..To determine the correlation between visual assessment of the cervix and digital examination...
  5. ncbi request reprint Variation in microbiologic profiles among pregnant women with bacterial vaginosis
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR, USA
    Am J Obstet Gynecol 193:746-51. 2005
    ..The purpose of this study was to determine if clinical findings and sociodemographic variables among bacterial vaginosis (BV)-positive pregnant women are associated with different microbiologic profiles...
  6. ncbi request reprint Identification of novel protein biomarkers of preterm birth in human cervical-vaginal fluid
    Leonardo Pereira
    Department of Pediatrics and Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon 97239, USA
    J Proteome Res 6:1269-76. 2007
    ..Further characterization and quantification of these markers in a larger cohort of subjects may provide the basis for new tests for the early, noninvasive positive prediction of SPTB...
  7. ncbi request reprint Comprehensive proteomic analysis of the human amniotic fluid proteome: gestational age-dependent changes
    John Edward A Michaels
    ProteoGenix, Inc, Portland, Oregon 97213, USA
    J Proteome Res 6:1277-85. 2007
    ..A systematic analysis of proteins present both in AF and maternal serum could lead to the development of new noninvasive diagnostic procedures to monitor fetal status...
  8. ncbi request reprint Comprehensive proteomic analysis of human cervical-vaginal fluid
    Surendra Dasari
    Department of Pediatrics, Oregon Health and Science University, Portland, Oregon 97239, USA
    J Proteome Res 6:1258-68. 2007
    ..This data set provides a foundation for evaluation of these proteins as potential CVF biomarkers for noninvasive diagnosis of pregnancy-related disorders...
  9. ncbi request reprint Expectant management compared with physical examination-indicated cerclage (EM-PEC) in selected women with a dilated cervix at 14(0/7)-25(6/7) weeks: results from the EM-PEC international cohort study
    Leonardo Pereira
    Division of Maternal Fetal Medicine, Oregon Health and Science University, and the Global Network for Perinatal and Reproductive Health, Portland, OR, USA
    Am J Obstet Gynecol 197:483.e1-8. 2007
    ..The objective of the study was to compare pregnancy outcomes in selected women with a dilated cervix who underwent expectant management or physical examination-indicated cerclage...
  10. ncbi request reprint Prior cone biopsy: prediction of preterm birth by cervical ultrasound
    Vincenzo Berghella
    Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, PA, USA
    Am J Obstet Gynecol 191:1393-7. 2004
    ..This study was undertaken to determine the predictive accuracy for preterm birth of transvaginal ultrasound (TVU) of the cervix in women with a prior cone biopsy...
  11. ncbi request reprint Effectiveness of fetal fibronectin testing compared with digital cervical assessment of women with preterm contractions
    Julio Mateus
    Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
    Am J Perinatol 24:381-5. 2007
    ..In symptomatic PTL patients, CD determined clinical management more than FFN status. Overall, the use of FFN was not effective in decreasing "unnecessary" clinical interventions...
  12. ncbi request reprint The effects of vasopressin injection on uterine artery blood flow during dilation and evacuation
    Julie T Crawford
    Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR 97239, USA
    Am J Obstet Gynecol 196:e38-9. 2007
    ..This study was undertaken to determine whether vasopressin decreases uterine artery blood flow and blood loss in early second-trimester surgical abortions (dilation and evacuation)...
  13. ncbi request reprint Chorionic villus sampling for abnormal screening compared to historical indications: prevalence of abnormal karyotypes
    Nicole E Marshall
    Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR 97239 3098, USA
    J Matern Fetal Neonatal Med 25:1463-6. 2012
    ....
  14. ncbi request reprint Preconception care
    Vincenzo Berghella
    Division of Maternal Fetal Medicine, Thomas Jefferson University, Philadelphia, PA 19107, USA
    Obstet Gynecol Surv 65:119-31. 2010
    ..There are several interventions that have been proven to effectively improve pregnancy outcome when provided as preconception care. These should be consistently provided to reproductive-age women...
  15. ncbi request reprint Amniocentesis results and novel proteomic analysis in a case of occult candidal chorioamnionitis
    Julie T Crawford
    Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
    J Matern Fetal Neonatal Med 19:667-70. 2006
    ..We hypothesize that since amniotic fluid culture of yeast may take days, novel tests such as proteomic profiling may lead to the development of rapid diagnostic tests for fungal intra-amniotic infections...
  16. ncbi request reprint The efficacy of sonographically indicated cerclage in multiple gestations
    Ashley S Roman
    Department of Obstetrics and Gynecology, New York University School of Medecine, New York, New York, USA
    J Ultrasound Med 24:763-8; quiz 770-1. 2005
    ..The purpose of this study was to determine the efficacy of sonographically indicated cerclage in multiple gestations with sonographic evidence of short cervical length (CL)...
  17. ncbi request reprint Pregnancy outcomes after treatment for fibromyomata: uterine artery embolization versus laparoscopic myomectomy
    Jay Goldberg
    Department of Obstetrics and Gynecology, Jefferson Medical College, Philadelphia, PA 19107, USA
    Am J Obstet Gynecol 191:18-21. 2004
    ..The objective of this study was to compare pregnancy outcomes in women with fibromyomata who were treated with uterine artery embolization to the outcomes in women who were treated with laparoscopic myomectomy...
  18. pmc Delivery after prior cesarean: maternal morbidity and mortality
    Yvonne W Cheng
    Division of Maternal Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94143, USA
    Clin Perinatol 38:297-309. 2011
    ..The appropriate use and safety of cesarean and VBAC are of concern not only at the individual patient and clinician level but they also have far-reaching public health and policy implications at the national level...
  19. ncbi request reprint Conventional management of maternal red cell alloimmunization compared with management by Doppler assessment of middle cerebral artery peak systolic velocity
    Leonardo Pereira
    Department of Obstetrics and Gynecology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, PA, USA
    Am J Obstet Gynecol 189:1002-6. 2003
    ..This study was undertaken to compare management of red blood cell alloimmunization by Doppler measurement of middle cerebral artery peak systolic velocity (MCA-PSV) to conventional management with amniocentesis...
  20. pmc Proteomic analysis of cervical-vaginal fluid: identification of novel biomarkers for detection of intra-amniotic infection
    Michael G Gravett
    Division of Reproductive Sciences, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA
    J Proteome Res 6:89-96. 2007
    ..Protein expression signatures and immunodetection of specific biomarkers identified can be employed for noninvasive detection of IAI...