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O. Kor-anantakul · SciRah

Researcher profile · Semantic Scholar

O. Kor-anantakul

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O. Kor-anantakul — researcher profile on SciRah

h-index: 15
Works: 56
Citations: 770

Most-cited papers

Placental weight and its ratio to birth weight in normal pregnancy at Songkhlanagarind Hospital.
Manop Janthanaphan, O. Kor-anantakul, A. Geater
2006Journal of the Medical Association of Thailand = Chotmaihet thangphaet64 citations
Semantic Scholar
The effect of heavy maternal workload on fetal growth retardation and preterm delivery. A study among southern Thai women.
P. Tuntiseranee, A. Geater, V. Chongsuvivatwong, O. Kor-anantakul
1998Journal of Occupational and Environmental Medicine64 citations
Semantic Scholar
Are long working hours and shiftwork risk factors for subfecundity? A study among couples from southern Thailand.
P. Tuntiseranee, J. Olsen, A. Geater, O. Kor-anantakul
1998Occupational and Environmental Medicine51 citations Open access
Semantic Scholar
Complete hydatidiform mole with co-existing fetus: Predictors of live birth.
Manaphat Suksai, C. Suwanrath, O. Kor-anantakul, A. Geater +3 more
2017European Journal of Obstetrics, Gynecology, and Reproductive Biology48 citations
Semantic Scholar
Etiology and Outcome of Non-Immune Hydrops fetalis in Southern Thailand
C. Suwanrath-Kengpol, O. Kor-anantakul, T. Suntharasaj, R. Leetanaporn
2005Gynecologic and Obstetric Investigation43 citations
Semantic Scholar
Maternal and fetal mortality and complications associated with cesarean section deliveries in teaching hospitals in Asia
V. Chongsuvivatwong, Hafni Bachtiar, M. Chowdhury, S. Fernando +17 more
2010The journal of obstetrics and gynaecology research40 citations
Semantic Scholar
Pregnancy outcomes amongst thalassemia traits
T. Hanprasertpong, O. Kor-anantakul, R. Leetanaporn, T. Suntharasaj +3 more
2013Archives of Gynecology and Obstetrics35 citations Open access
Semantic Scholar
Effectiveness of the model for prenatal control of severe thalassemia
T. Tongsong, P. Charoenkwan, P. Sirivatanapa, C. Wanapirak +24 more
2013Prenatal Diagnosis35 citations
Semantic Scholar
Reliability of fetal nasal bone length measurement at 11–14 weeks of gestation
C. Suwanrath, Ninlapa Pruksanusak, O. Kor-anantakul, T. Suntharasaj +2 more
2013BMC Pregnancy and Childbirth34 citations Open access
Semantic Scholar
A survey of the knowledge and attitudes of pregnant Thai women towards Down syndrome screening
Ninlapa Pruksanusak, C. Suwanrath, O. Kor-anantakul, V. Prasartwanakit +3 more
2009The journal of obstetrics and gynaecology research29 citations Open access
Semantic Scholar
Overt disseminated intravascular coagulation in obstetric patients.
O. Kor-anantakul, A. Lekhakula
2007Journal of the Medical Association of Thailand = Chotmaihet thangphaet23 citations
Semantic Scholar
Prenatal diagnosis of thalassemia in Songklanagarind Hospital in southern Thailand.
O. Kor-anantakul, C. Suwanrath, R. Leetanaporn, T. Suntharasaj +2 more
1998Southeast Asian Journal of Tropical Medicine and Public Health19 citations
Semantic Scholar
A population-based study of prevalence of Down syndrome in Southern Thailand
S. Jaruratanasirikul, O. Kor-anantakul, Montira Chowvichian, W. Limpitikul +5 more
2017World Journal of Pediatrics18 citations
Semantic Scholar
Comparison of the effectiveness of different counseling methods before second trimester genetic amniocentesis in Thailand
T. Hanprasertpong, R. Rattanaprueksachart, Suthiraporn Janwadee, A. Geater +3 more
2013Prenatal Diagnosis17 citations
Semantic Scholar
Outcome of second trimester amniocentesis in singleton pregnancy at Songklanagarind Hospital.
T. Hanprasertpong, O. Kor-anantakul, V. Prasartwanakit, R. Leetanaporn +2 more
2011Journal of the Medical Association of Thailand = Chotmaihet thangphaet16 citations
Semantic Scholar
Uterocervical angle measurement for preterm birth prediction in singleton pregnant women with no history of preterm birth and normal cervical length: A prospective cohort study.
Rapphon Sawaddisan, O. Kor-anantakul, Ninlapa Pruksanusak, A. Geater
2020European Journal of Obstetrics, Gynecology, and Reproductive Biology15 citations
Semantic Scholar
Distribution of Normal Nuchal Translucency Thickness: A Multicenter Study in Thailand
O. Kor-anantakul, T. Suntharasaj, C. Suwanrath, P. Chanprapaph +4 more
2010Gynecologic and Obstetric Investigation15 citations
Semantic Scholar
Prenatal diagnosis of complete trisomy 9: a case report and review of the literature.
O. Kor-anantakul, C. Suwanrath, Samornmas Kanngurn, Sinitdhorn Rujirabanjerd +2 more
2006American Journal of Perinatology15 citations
Semantic Scholar
Variability of Nuchal Translucency Measurement
T. Suntharasaj, T. Ratanasiri, P. Chanprapaph, Chitkasaem Kengpol +6 more
2005Gynecologic and Obstetric Investigation14 citations
Semantic Scholar
Please Scroll down for Article Journal of Obstetrics and Gynaecology Comparing Complications in Intended Vaginal and Caesarean Deliveries Comparing Complications in Intended Vaginal and Caesarean Deliveries
O. Kor-anantakul, C. Suwanrath, A. Lim, V. Chongsuviwatwong +2 more
14 citations
Semantic Scholar
Prevalence of neural tube defect in southern Thailand: a population-based survey during 2009–2012
S. Jaruratanasirikul, O. Kor-anantakul, W. Limpitikul, Pathikan Dissaneevate +2 more
2014Child's Nervous System13 citations
Semantic Scholar
A Thai Reference for Normal Fetal Nasal Bone Length at 15 to 23 Weeks' Gestation
S. Sutthibenjakul, T. Suntharasaj, C. Suwanrath, O. Kor-anantakul +1 more
2009Journal of ultrasound in medicine13 citations
Semantic Scholar
Reducing Pain and Anxiety during Second Trimester Genetic Amniocentesis Using Aromatic Therapy: A Randomized Trial.
T. Hanprasertpong, O. Kor-anantakul, R. Leetanaporn, C. Suwanrath +3 more
2015Journal of the Medical Association of Thailand = Chotmaihet thangphaet12 citations
Semantic Scholar
Efficacy of cryoanalgesia in decreasing pain during second trimester genetic amniocentesis: a randomized trial
T. Hanprasertpong, O. Kor-anantakul, V. Prasartwanakit, R. Leetanaporn +2 more
2012Archives of Gynecology and Obstetrics11 citations
Semantic Scholar
Variability of nuchal translucency measurement: a multicenter study in Thailand.
T. Suntharasaj, T. Ratanasiri, P. Chanprapaph, Chitkasaem Kengpol +6 more
2005Gynecologic and Obstetric Investigation11 citations
Semantic Scholar
Outcome of second trimester amniocentesis in twin pregnancies at Songklanagarind Hospital.
T. Hanprasertpong, O. Kor-anantakul, V. Prasartwanakit, R. Leetanaporn +2 more
2008Journal of the Medical Association of Thailand = Chotmaihet thangphaet10 citations
Semantic Scholar
Ethnic-specific reference range affects the efficacy of quadruple test as a universal screening for Down syndrome in a developing country
Savitree Pranpanus, O. Kor-anantakul, T. Suntharasaj, C. Suwanrath +6 more
2021PLoS ONE9 citations Open access
Semantic Scholar
Distribution of uterocervical angles in the second trimester of pregnant women at low risk for preterm delivery
Rapphon Sawaddisan, O. Kor-anantakul, Ninlapa Pruksanusak, A. Geater
2020Journal of Obstetrics and Gynaecology Research9 citations
Semantic Scholar
Outcomes of multifetal pregnancies
O. Kor-anantakul, C. Suwanrath, T. Suntharasaj, C. Getpook +1 more
2007The journal of obstetrics and gynaecology research9 citations
Semantic Scholar
Comparison of transabdominal and transvaginal sonography in the diagnosis of placenta previa
C. Petpichetchian, Savitree Pranpanus, T. Suntharasaj, O. Kor-anantakul +1 more
2018Journal of Clinical Ultrasound7 citations
Semantic Scholar
A Reference for Ductus Venosus Blood Flow at 11-13+6 Weeks of Gestation
Ninlapa Pruksanusak, O. Kor-anantakul, T. Suntharasaj, C. Suwanrath +3 more
2014Gynecologic and Obstetric Investigation7 citations
Semantic Scholar
Comparison of the Five Sonographic Morphology Scoring Systems for the Diagnosis of Malignant Ovarian Tumors
S. Klangsin, T. Suntharasaj, C. Suwanrath, O. Kor-anantakul +1 more
2013Gynecologic and Obstetric Investigation7 citations
Semantic Scholar
Music Listening to Decrease Pain during Second Trimester Genetic Amniocentesis: A Randomized Trial.
T. Hanprasertpong, O. Kor-anantakul, R. Leetanaporn, C. Suwanrath +3 more
2016Journal of the Medical Association of Thailand = Chotmaihet thangphaet6 citations
Semantic Scholar
Prenatal Diagnosis of Complete Trisomy 9 With a Novel Sonographic Finding of Heart Calcification
Ninlapa Pruksanusak, Sinitdhorn Rujirabanjerd, Kanet Kanjanapradit, O. Kor-anantakul +4 more
2014Journal of ultrasound in medicine5 citations
Semantic Scholar
A Thai Reference for Normal Fetal Nasal Bone Length at 11–13(+6) Weeks Gestation
Ninlapa Pruksanusak, C. Suwanrath, O. Kor-anantakul, T. Suntharasaj +3 more
2011Gynecologic and Obstetric Investigation4 citations
Semantic Scholar
Calcium Consumption During Pregnancy: A Multicenter Study in a Middle-Income Country in Southeast Asia
P. Panburana, Ratana Komwilaisak, F. Tongprasert, Podjanee Phadungkiatwattana +2 more
2021International Journal of Women's Health3 citations Open access
Semantic Scholar
Time Interval Measurements of the Ductus Venosus During the Early Second Trimester of Pregnancy: Reference Ranges and Clinical Application
Manaphat Suksai, C. Suwanrath, O. Kor-anantakul, A. Geater
2018Journal of ultrasound in medicine3 citations
Semantic Scholar
Comparison of reliability between uterocervical angle and cervical length measurements by various experienced operators using transvaginal ultrasound
Ninlapa Pruksanusak, Rapphon Sawaddisan, O. Kor-anantakul, T. Suntharasaj +2 more
2018Journal of Maternal-Fetal & Neonatal Medicine3 citations
Semantic Scholar
Normative weight-adjusted models for the median levels of first trimester serum biomarkers for trisomy 21 screening in a specific ethnicity
O. Kor-anantakul, T. Suntharasaj, C. Suwanrath, T. Hanprasertpong +4 more
2017PLoS ONE3 citations Open access
Semantic Scholar
Agreement of three interpretation systems of intrapartum foetal heart rate monitoring by different levels of physicians
Ninlapa Pruksanusak, Putthaporn Thongphanang, N. Chainarong, T. Suntharasaj +3 more
2017Journal of Obstetrics and Gynaecology Research3 citations
Semantic Scholar
The knowledge and attitudes of Thai obstetrics and gynaecology residents towards Down syndrome screening.
O. Kor-anantakul, Penwadee Awapark, C. Suwanrath, T. Suntharasaj +1 more
2013Journal of the Medical Association of Thailand = Chotmaihet thangphaet3 citations
Semantic Scholar
Prenatal diagnosis and in utero treatment of severe congenital toxoplasmosis: a case report
C. Petpichetchian, T. Suntharasaj, O. Kor-anantakul
20172 citations Open access
Semantic Scholar
Accuracy of Ultrasonography Performed by Thai Maternal Fetal Medicine Fellowship at Songklanagarind Hospital for Fetal Sex Determination during Second Trimester Genetic Amniocentesis
T. Hanprasertpong, O. Kor-anantakul, A. Geater, C. Suwanrath +3 more
2016Journal of the Medical Association of Thailand = Chotmaihet thangphaet2 citations
Semantic Scholar
Ductus venosus blood flow velocity waveforms during the early second trimester of pregnancy in a Thai population
Manaphat Suksai, C. Suwanrath, O. Kor-anantakul, T. Suntharasaj +2 more
2016International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2 citations
Semantic Scholar
Subsequent gestational diabetes mellitus prediction in advanced maternal age using amniotic fluid glucose concentration during second trimester genetic amniocentesis
T. Hanprasertpong, O. Kor-anantakul, C. Suwanrath, T. Suntharasaj +3 more
2016Journal of Obstetrics and Gynaecology Research2 citations
Semantic Scholar
Reliability of manual and semi‐automated measurements of nuchal translucency by experienced operators
Ninlapa Pruksanusak, Savitree Pranpanus, C. Suwanrath, O. Kor-anantakul +3 more
2013International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2 citations
Semantic Scholar
An Asia Pacific Consensus on Perinatal Nutrition and Breastfeeding
Kok H. Tan, T. Tan, Chien-Chua Mei, O. Kor-anantakul
2019Annals of Nutrition and Metabolism1 citations Open access
Semantic Scholar
Frontomaxillary facial angle in chromosomally normal Thai foetuses at 11 to 13 weeks 6 days’ gestation
Savitree Pranpanus, O. Kor-anantakul, T. Suntharasaj, C. Suwanrath +3 more
2016Journal of Obstetrics and Gynaecology Research1 citations
Semantic Scholar
A Propose of Effective Model For Prediction of Spontaneous Preterm Delivery With Quadruple Serum Biomarkers of Aneuploidy Screening.
Kritchaya Wuttisantikul, Savitree Pranpanus, O. Kor-anantakul, T. Suntharasaj +6 more
20210 citations Open access
Semantic Scholar
Prenatal Screening for Down Syndrome
O. Kor-anantakul
20170 citations Open access
Semantic Scholar

Frequent co-authors

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C. Suwanrath×35
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C. Suwanrath — researcher profile on SciRah
T. Suntharasaj×32
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T. Suntharasaj — researcher profile on SciRah
T. Hanprasertpong×21
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T. Hanprasertpong — researcher profile on SciRah
Ninlapa Pruksanusak×19
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Ninlapa Pruksanusak — researcher profile on SciRah

×17

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A. Geater — researcher profile on SciRah

R. Leetanaporn×13

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R. Leetanaporn — researcher profile on SciRah

Savitree Pranpanus×12

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Savitree Pranpanus — researcher profile on SciRah

V. Prasartwanakit×7

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V. Prasartwanakit — researcher profile on SciRah

Manaphat Suksai×6

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Manaphat Suksai — researcher profile on SciRah

Rapphon Sawaddisan×5

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Rapphon Sawaddisan — researcher profile on SciRah

C. Petpichetchian×5

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C. Petpichetchian — researcher profile on SciRah

S. Sirichotiyakul×4

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S. Sirichotiyakul — researcher profile on SciRah