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Takashi Watanabe · SciRah

Researcher profile · Semantic Scholar

Takashi Watanabe

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Takashi Watanabe — researcher profile on SciRah

h-index: 18
Works: 60
Citations: 978

Most-cited papers

Important surgical measures and techniques at cesarean hysterectomy for placenta previa accreta
S. Matsubara, T. Kuwata, R. Usui, Takashi Watanabe +4 more
2013Acta Obstetricia et Gynecologica Scandinavica141 citations
Semantic Scholar
Alterations in Placental Growth Factor Levels before and after the Onset of Preeclampsia Are More Pronounced in Women with Early Onset Severe Preeclampsia
A. Ohkuchi, C. Hirashima, S. Matsubara, Hirotada Suzuki +5 more
2007Hypertension Research89 citations Open access
Semantic Scholar
Vaginal lactobacilli and preterm birth
R. Usui, A. Ohkuchi, Shigeki Matsubara, A. Izumi +3 more
2002Journal of Perinatal Medicine66 citations
Semantic Scholar
Establishing Reference Values for Both Total Soluble Fms-Like Tyrosine Kinase 1 and Free Placental Growth Factor in Pregnant Women
C. Hirashima, A. Ohkuchi, Fujimi Arai, Kayo Takahashi +5 more
2005Hypertension Research63 citations Open access
Semantic Scholar
Antithrombin III activity and platelet count are more likely to decrease in twin pregnancies than in singleton pregnancies
T. Tsunoda, A. Ohkuchi, A. Izumi, Takashi Watanabe +3 more
2002Acta Obstetricia et Gynecologica Scandinavica52 citations Open access
Semantic Scholar
Association of a decrease in antithrombin III activity with a perinatal elevation in aspartate aminotransferase in women with twin pregnancies: relevance to the HELLP syndrome.
H. Minakami, Takashi Watanabe, A. Izumi, S. Matsubara +4 more
1999Journal of Hepatology41 citations
Semantic Scholar
Emergency Cervical Cerclage: Relation between Its Success, Preoperative Serum Level of C-Reactive Protein and WBC Count, and Degree of Cervical Dilatation
H. Minakami, S. Matsubara, A. Izumi, S. Kosuge +3 more
1999Gynecologic and Obstetric Investigation38 citations
Semantic Scholar
Fetal heart rate pattern reflecting the severity of placental abruption
R. Usui, S. Matsubara, A. Ohkuchi, T. Kuwata +3 more
2008Archives of Gynecology and Obstetrics36 citations
Semantic Scholar
Decidualization of Ovarian Endometriosis during Pregnancy Mimicking Malignancy: Report of Three Cases with a Literature Review
S. Machida, S. Matsubara, M. Ohwada, M. Ogoyama +4 more
2008Gynecologic and Obstetric Investigation35 citations
Semantic Scholar
Recurrence Risk of Preterm Birth due to Preeclampsia
T. Koike, H. Minakami, A. Izumi, Takashi Watanabe +2 more
2002Gynecologic and Obstetric Investigation35 citations
Semantic Scholar
Establishing a reference value for the frequency of fetal movements using modified ‘count to 10’ method
T. Kuwata, S. Matsubara, T. Ohkusa, A. Ohkuchi +3 more
2008The journal of obstetrics and gynaecology research33 citations
Semantic Scholar
Relation between Gestational Thrombocytopenia and the Syndrome of Hemolysis, Elevated Liver Enzymes, and Low Platelet Count (HELLP Syndrome)
H. Minakami, Yasuhiro Kohmura, A. Izumi, Takashi Watanabe +2 more
1998Gynecologic and Obstetric Investigation29 citations
Semantic Scholar
Blood loss in low-lying placenta: placental edge to cervical internal os distance of less vs. more than 2 cm
S. Matsubara, A. Ohkuchi, Masashi Kikkawa, A. Izumi +4 more
2008Journal of Perinatal Medicine23 citations
Semantic Scholar
The risk of birth defects in dichorionic twins conceived by assisted reproductive technology.
T. Kuwata, S. Matsubara, A. Ohkuchi, Takashi Watanabe +5 more
200423 citations Open access
Semantic Scholar
Risks Associated with Cesarean Sections in Women with Placenta Previa
T. Takayama, H. Minakami, T. Koike, Takashi Watanabe +1 more
1997The journal of obstetrics and gynaecology research22 citations
Semantic Scholar
Umbilical Cord Pseudocyst in a Fetus with Trisomy 18
T. Kuwata, S. Matsubara, A. Izumi, K. Odagiri +4 more
2003Fetal Diagnosis and Therapy19 citations
Semantic Scholar
Manual separation followed by local cleanliness for pediatric labial adhesion
Takashi Watanabe, S. Matsubara, Y. Fujinaga, Kyoko Asada +2 more
2010The journal of obstetrics and gynaecology research18 citations
Semantic Scholar
Changes in Activity of Plasma Thrombin Activatable Fibrinolysis Inhibitor in Pregnancy
Takashi Watanabe, H. Minakami, Y. Sakata, S. Matsubara +2 more
2004Gynecologic and Obstetric Investigation18 citations
Semantic Scholar
Successful management of pregnancy in a patient with Segawa disease: Case report and literature review
Takashi Watanabe, S. Matsubara, Yosuke Baba, Hitoshi Tanaka +2 more
2009The journal of obstetrics and gynaecology research17 citations
Semantic Scholar
Effect of labor on maternal dehydration, starvation, coagulation, and fibrinolysis
Takashi Watanabe, H. Minakami, Y. Sakata, S. Matsubara +5 more
2001Journal of Perinatal Medicine16 citations
Semantic Scholar
Prolonged activated partial thromboplastin time in thromboprophylaxis with unfractionated heparin in patients undergoing cesarean section
S. Matsubara, R. Usui, A. Ohkuchi, S. Okuno +4 more
2010The journal of obstetrics and gynaecology research14 citations
Semantic Scholar
The Risk of Birth Defects in Dichorionic Twins Conceived by Assisted Reproductive Technology
T. Kuwata, S. Matsubara, A. Ohkuchi, Takashi Watanabe +5 more
2004Twin Research14 citations
Semantic Scholar
Granulocyte‐colony stimulating factor for the treatment of ritodrine‐induced neutropenia
Masashi Kikkawa, S. Matsubara, M. Takatoku, T. Kuwata +4 more
2008The journal of obstetrics and gynaecology research13 citations
Semantic Scholar
Hofbauer Cell Activation and its increased Glucose‐6‐Phosphate Dehydrogenase Activity in Second Trimester‐spontaneous Abortion: an Ultrastructural Dual Staining Enzyme‐cytochemical Study
S. Matsubara, T. Takayama, Takahiro Yamada, R. Usui +6 more
2003American Journal of Reproductive Immunology12 citations
Semantic Scholar
Labial adhesion causing voiding but not sexual problems in a married woman
Takashi Watanabe, S. Matsubara, Tomoe Ikeda, Shina Kawai +2 more
2013The journal of obstetrics and gynaecology research11 citations
Semantic Scholar
Pregnant woman with an extremely small uterus due to pelvic irradiation in childhood
Takashi Watanabe, S. Matsubara, Y. Saito, R. Usui +2 more
2012The journal of obstetrics and gynaecology research11 citations
Semantic Scholar
Changes in plasma levels of hepatocyte growth factor and its associated factors during pregnancy
Takashi Watanabe, Y. Sakata, S. Matsubara, Toshiya Yamagishi +3 more
2006The journal of obstetrics and gynaecology research10 citations
Semantic Scholar
Hydrocephalus after Intraventricular Hemorrhage in Eclamptic Woman with HELLP Syndrome
C. Hirashima, A. Ohkuchi, S. Matsubara, M. Furukawa +2 more
2006Hypertension in Pregnancy8 citations
Semantic Scholar
Discordant twin: marked vascular communication between separated dichorionic diamniotic placentas.
Saeko Hagihara, S. Matsubara, T. Kuwata, Yosuke Baba +4 more
2003Twin research : the official journal of the International Society for Twin Studies8 citations Open access
Semantic Scholar
No increase in hemorrhagic complications with thromboprophylaxis using low‐molecular‐weight heparin soon after cesarean section
Takashi Watanabe, S. Matsubara, R. Usui, A. Izumi +2 more
2011The journal of obstetrics and gynaecology research7 citations
Semantic Scholar
Cavernous Lymphangiomas Involving Bilateral Labia Minora
Takashi Watanabe, S. Matsubara, Takehiko Yamaguchi, Y. Yamanaka
2010Obstetrics and Gynecology7 citations
Semantic Scholar
Mirror Syndrome Associated with Hydropic Acardius in Triplet Pregnancy
S. Matsubara, T. Ohmaru, A. Ohkuchi, Fujimi Arai +6 more
2008Fetal Diagnosis and Therapy7 citations
Semantic Scholar
Perimortem cesarean section or perimortem cesarean supracervical hysterectomy?
S. Matsubara, R. Usui, Takashi Watanabe, Mayumi Imayoshi +2 more
2013Archives of Gynecology and Obstetrics6 citations
Semantic Scholar
Good obstetric outcome in a patient with Segawa disease.
Takashi Watanabe, S. Matsubara
2012Arquivos de Neuro-Psiquiatria6 citations Open access
Semantic Scholar
Future recovery of the normal menstrual cycle in adolescent patients with secondary amenorrhea
Yukako Morimatsu, S. Matsubara, Takashi Watanabe, Y. Hashimoto +3 more
2009The journal of obstetrics and gynaecology research6 citations Open access
Semantic Scholar
Effect of Daily Vaginal Disinfection on Duration of Gestation after Premature Rupture of the Membranes and on Infant Outcome
Takashi Watanabe, H. Minakami, S. Matsubara, Y. Honma +2 more
1998The journal of obstetrics and gynaecology research6 citations
Semantic Scholar
Difference in outcome of twins between early and delayed referrals
H. Minakami, S. Matsubara, A. Izumi, Takashi Watanabe +3 more
1998Journal of Perinatal Medicine4 citations
Semantic Scholar
Perioperative changes in plasma antithrombin activity and platelet counts in patients undergoing gynecologic surgery.
Takashi Watanabe, A. Ohkuchi, H. Minakami, Y. Sakata +4 more
2002Seminars in Thrombosis and Hemostasis3 citations
Semantic Scholar
Effect of Heparin on Activated Partial Thromboplastin Time in Patients Undergoing Gynecologic or Obstetric Surgery
Takashi Watanabe, H. Minakami, Y. Sakata, H. Obara +3 more
2001Gynecologic and Obstetric Investigation3 citations
Semantic Scholar
An adolescent girl with acute abdominal pain and abdominal mass
S. Matsubara, Takashi Watanabe
2022British medical journal2 citations
Semantic Scholar
The State of Teenage Pregnancy in Tochigi Prefecture
Yukako Morimatsu, Takashi Watanabe, T. Kuwata, H. Shibahara
20042 citations
Semantic Scholar
Menstrual molimina: Japan specific?
S. Matsubara, Takashi Watanabe
2020The journal of obstetrics and gynaecology research1 citations
Semantic Scholar
Pregnancy-related thromboembolism and contributing risk factors: From 10 years of experience at a Japanese tertiary obstetrics institute
Mai Ohhashi, Hironori Takahashi, Yosuke Baba, Hirotada Suzuki +5 more
20171 citations Open access
Semantic Scholar
Survey of the use of anticoagulation and anesthesia during cesarean section in patients with severe Pregnancy induced Hypertension (PIH) between 2010 and 2011 in Japan
M. Sugimura, S. Matsubara, Takashi Watanabe, T. Okutomi +4 more
20131 citations Open access
Semantic Scholar
Obstetric hysterectomy: Three technical measures
Shigeki Matsubara, Takashi Watanabe, R. Usui, T. Kuwata
2012Journal of Obstetrics and Gynaecology Research1 citations
Semantic Scholar
Comment on "menstrual disorders in adolescent school girls in Enugu, Nigeria" by Nwankwo et al: does adolescent dysmenorrhea ameliorate after age 20?
Takashi Watanabe, S. Matsubara, Kyoko Asada, Mitsuaki Suzuki +1 more
2011Journal of Pediatric and Adolescent Gynecology1 citations
Semantic Scholar
Comparison of the long‐term effects of oral estriol with the effects of conjugated estrogen on serum lipids in postmenopausal women
H. Itoi, H. Minakami, R. Iwasaki, Takashi Watanabe +2 more
20001 citations
Semantic Scholar
Mismatch between estimated blood loss and shock index in transferred women with postpartum hemorrhage
N. Hirose, A. Ohkuchi, Yosuke Baba, R. Usui +3 more
20160 citations Open access
Semantic Scholar
Prior caesarean section involving the uterine body, cerclage, pre-term labour contraction and uterine rupture
S. Matsubara, T. Kuwata, H. Ariga, Takashi Watanabe
2011Journal of Obstetrics and Gynaecology Research0 citations
Semantic Scholar
Subject Index Vol. 66, 2008
J. Verhaeghe, P. A. V. van Scheltema, P. S. In't Anker, A. Vereecken +45 more
2008Gynecologic and Obstetric Investigation0 citations Open access
Semantic Scholar

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S. Matsubara×42
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S. Matsubara — researcher profile on SciRah
Mitsuaki Suzuki×25
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Mitsuaki Suzuki — researcher profile on SciRah
A. Izumi×21
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A. Izumi — researcher profile on SciRah
A. Ohkuchi×18
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×17

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T. Kuwata — researcher profile on SciRah

H. Minakami×14

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H. Minakami — researcher profile on SciRah

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R. Usui — researcher profile on SciRah

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I. Sato — researcher profile on SciRah

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Y. Sakata — researcher profile on SciRah

C. Hirashima×4

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C. Hirashima — researcher profile on SciRah

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Y. Honma — researcher profile on SciRah

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Yosuke Baba — researcher profile on SciRah