Tokushima University / Educator and Researcher Directory --- Suzue, Masashi

Search:

Tokushima University ⟩ University Hospital ⟩ Central Clinical Facilities ⟩ Maternity and Perinatal Care Unit ⟩
Tokushima University ⟩ Faculty of Medicine ⟩ School of Medicine ⟩ Course of Human Development ⟩ Pediatrics ⟩
Tokushima University ⟩ University Hospital ⟩ Clinical Division ⟩ Department of Pediatrics,Obstetrics and Gynecology ⟩ Pediatrics ⟩

(Files for researchmap) [PDF manual] [Auto-propagate to researchmap]

Research

Field of Study

Subject of Study

Book / Paper

Academic Paper (Judged Full Paper):

1.	Hiroki Sato, Ken-ichi Suga, Masashi Suzue, Yukako Honma, Yasunobu Hayabuchi, Shunsuke Miyai, Hiroki Kurahashi and Ryuji Nakagawa : Novel large deletion involving EVC and EVC2 in Ellis-van Creveld syndrome, Human Genome Variation, Vol.9, No.1, 15, 2022. (Summary) Ellis-van Creveld syndrome is an autosomal recessive skeletal dysplasia that is characterized by thoracic hypoplasia, polydactyly, oral abnormalities, and congenital heart disease. It is caused by pathogenic variants in the EVC or EVC2 genes. We report a case of a newborn with a compound heterozygous variant comprising NM_147127.5: c.1991dup:[p.Lys665Glufs*10] in the EVC2 gene and a novel large deletion involving exon 1 in EVC and exons 1-7 in EVC2. (Tokushima University Institutional Repository) ● Metadata: 118010 (Link to Publication Site) ● Publication site (DOI): 10.1038/s41439-022-00190-0 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 35581188 ● Summary page in Scopus @ Elsevier: 2-s2.0-85130247944 (Tokushima University Institutional Repository: 118010, DOI: 10.1038/s41439-022-00190-0, PubMed: 35581188, Elsevier: Scopus)
2.	Ken-ichi Suga, Masashi Suzue, Ryuji Nakagawa and Hiroki Ishibashi : Neonatal Fever with Hepatomegaly and a Rapidly Involuting Congenital Hemangioma, The Journal of Pediatrics, Vol.237, 315-316, 2021. (Keyword) congenital (Tokushima University Institutional Repository) ● Metadata: 117564 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jpeds.2021.06.003 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34118240 ● Search Scopus @ Elsevier (PMID): 34118240 ● Search Scopus @ Elsevier (DOI): 10.1016/j.jpeds.2021.06.003 (Tokushima University Institutional Repository: 117564, DOI: 10.1016/j.jpeds.2021.06.003, PubMed: 34118240)
3.	Keita Osumi, Ken-ichi Suga, Masashi Suzue, Ryuji Nakagawa and Shoji Kagami : Neonatal rebound hyperkalemia associated with ritodrine alone: a case report, BMC Pediatrics, Vol.21, No.1, 370, 2021. (Summary) Betamimetics have been used for tocolysis extensively in the past, and one of them, ritodrine is widely used in Japan. Various adverse events have been reported for this agent, including newborn hypoglycemia and hypokalemia, as well as maternal hypokalemia and rebound hyperkalemia; however, cases of neonatal rebound hyperkalemia are not described in the literature. A male infant born at 36 weeks of gestation by cesarean section at a local maternity clinic suddenly entered cardiopulmonary arrest with ventricular tachycardia and fibrillation due to hyperkalemia (K, 8.7 mmol/L). No monitoring, examination of blood electrolyte levels, or infusions had been performed prior to this event. Maternal infusion of ritodrine (maximum dose, 170 μg/min) had been performed for 7 weeks prior to cesarean section. After resuscitation combined with calcium gluconate, the infant died at 4 months old due to serious respiratory failure accompanied by acute lung injury following shock. No cause of hyperkalemia other than rebound hyperkalemia associated with ritodrine was identified. This case report serves as a warning regarding the potential risk of neonatal rebound hyperkalemia in association with maternal long-term ritodrine administration. (Keyword) Cesarean Section / Female / Humans / Hyperkalemia / Infant / Infant, Newborn / Male / Obstetric Labor, Premature / Pregnancy / Ritodrine / Tocolytic Agents (Tokushima University Institutional Repository) ● Metadata: 117418 (Link to Publication Site) ● Publication site (DOI): 10.1186/s12887-021-02840-8 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34465290 ● Search Scopus @ Elsevier (PMID): 34465290 ● Search Scopus @ Elsevier (DOI): 10.1186/s12887-021-02840-8 (Tokushima University Institutional Repository: 117418, DOI: 10.1186/s12887-021-02840-8, PubMed: 34465290)
4.	Masashi Suzue, Maki Urushihara, Ryuji Nakagawa, T Saijo and Shoji Kagami : Urinary angiotensinogen level is increased in preterm neonates., Clinical and Experimental Nephrology, Vol.19, No.2, 293-297, 2015. (Summary) All components of the renin-angiotensin system (RAS) are abundantly synthesized in the developing kidney, suggesting that the RAS plays an important role in renal development. To examine this system in human neonates, we measured urinary angiotensinogen levels in preterm and full-term neonates and examined the relationship between urinary angiotensinogen levels and gestational age. Urine and plasma samples were collected from 20 preterm and 18 full-term neonates at birth. Angiotensinogen levels were measured using enzyme-linked immunosorbent assay. Plasma angiotensinogen concentrations were not increased in preterm neonates compared with that in full-term neonates (P = 0.7288). However, the urinary angiotensinogen-to-creatinine ratio was significantly higher in preterm neonates compared with that in full-term neonates (P = 0.0011). Importantly, the urinary angiotensinogen-to-creatinine ratio dropped significantly with increasing gestational age (P = 0.0010), whereas the plasma angiotensinogen concentration was not correlated with gestational age (P = 0.7814). These results suggest that urinary angiotensinogen levels may indicate the involvement of intrarenal RAS activation in prenatal renal development. (Keyword) Angiotensinogen / Biomarkers / Case-Control Studies / Creatinine / Gestational Age / Humans / Infant, Newborn / Premature Birth / Renin-Angiotensin System / Term Birth (Tokushima University Institutional Repository) ● Metadata: 109717 (Link to Publication Site) ● Publication site (DOI): 10.1007/s10157-014-0977-y (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 24792728 ● Summary page in Scopus @ Elsevier: 2-s2.0-84939894853 (Tokushima University Institutional Repository: 109717, DOI: 10.1007/s10157-014-0977-y, PubMed: 24792728, Elsevier: Scopus)

Academic Paper (Unrefereed Paper):

1.	Masashi Suzue, Kazuhiro Mori, Yasunobu Hayabuchi, Ryuji Nakagawa and Shoji Kagami : Developmental changes in the left ventricular diastolic wall strain on M-mode echocardiography., Journal of Echocardiography, Vol.12, No.3, 98-105, 2014. (Summary) Normal values for the DWS of the left ventricle change with age. The data reported in this study can be used as normal values for the DWS of the left ventricle determined by M-mode echocardiography. (Keyword) Diastolic wall strain / M-mode echocardiography / Neonates / Stiffness (Link to Publication Site) ● Publication site (DOI): 10.1007/s12574-014-0222-4 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27276893 ● Search Scopus @ Elsevier (PMID): 27276893 ● Search Scopus @ Elsevier (DOI): 10.1007/s12574-014-0222-4 (DOI: 10.1007/s12574-014-0222-4, PubMed: 27276893)

Proceeding of Domestic Conference:

1.	Masashi Suzue, Ken-ichi Suga and Ryuji Nakagawa : 腸回転異常を伴わない小腸捻転を来たしたSGAの1例, 第66回日本新生児成育医学会, Dec. 2022.
2.	Masashi Suzue, Ken-ichi Suga, Ryuji Nakagawa and Maki Urushihara : 母体重症妊娠高血圧症候群に伴う新生児急性呼吸障害の臨床的検討, 第158回日本小児科学会徳島地方会, Dec. 2022.
3.	Ken-ichi Suga, Masashi Suzue and Ryuji Nakagawa : 早産児の非乏尿性高K血症はEarly aggressive nutritionによって減少している, 第66回日本新生児成育医学会, Nov. 2022.
4.	Atsuko Yoshida, Junki Imaizumi, Aya Shirakawa, Masashi Suzue, Ken-ichi Suga, Ryuji Nakagawa, Takeshi Iwasa and Takashi Kaji : 当院におけるExtended-spectrum β-lactamase(ESBL)産生菌保菌妊婦の現状, 第58回日本周産期・新生児医学会学術集会, Jul. 2022.
5.	Masashi Suzue, Ryuji Nakagawa and Ken-ichi Suga : 当院で実施したPICC関連静脈炎抑制の試み, 第58回日本周産期・新生児医学会学術集会, Jul. 2022.
6.	Masashi Suzue, Ken-ichi Suga, Ryuji Nakagawa and Maki Urushihara : 当センターで経験したCHARGE症候群の3例, 第157回日本小児科学会徳島地方会, Jun. 2022.
7.	Yuri Hayashi, Yasunobu Hayabuchi, Masashi Suzue, Ken-ichi Suga, Ryuji Nakagawa, Mikio Sugano, Takashi Kitaichi and Hiroki Hata : 周術期に心室頻拍(VT)・異所性節五部頻拍(JET)・異所性心房頻拍(EAT)が認められ，管理に難渋した完全大血管転換症の1例, 第117回日本小児科学会徳島地方会, Jun. 2022.
8.	Masashi Suzue, Ken-ichi Suga, Ryuji Nakagawa, Hiroki Ishibashi, Noriko Yokota and Hiroki Mori : 腸回転異常を伴わない中腸軸捻転を来したSGA児の一例, 第118回徳島周産期研究会, May 2022.
9.	Shoko Fukura, Masashi Suzue, Ken-ichi Suga, Yukako Homma, Yasunobu Hayabuchi, Hiroyoshi Watanabe and Ryuji Nakagawa : 重症一過性骨髄異常増殖症に対し，少量シタラビン療法を行った21トリソミーの1例, 第135回日本小児科学会徳島地方会, Jun. 2021.

Et cetera, Workshop:

1.	Shoko Fukura, Masashi Suzue, Ken-ichi Suga and Ryuji Nakagawa : 重症一過性骨髄異常増殖症に対し少量シタラビン療法を行った21トリソミーの1例, 第39回四国新生児医療研究会, May 2022.
2.	Masashi Suzue, Ken-ichi Suga and Ryuji Nakagawa : 徳島県におけるシナジス投与期間の決定について, 第39回四国新生児医療研究会, May 2022.
3.	Ken-ichi Suga, Masashi Suzue and Ryuji Nakagawa : オール四国で取り組む多施設共同研究マルチサイトカインプロファイルによる新生児呼吸障害の臨床研究プロトコール, 第39回四国新生児医療研究会, May 2022.
4.	Masashi Suzue, Ken-ichi Suga and Ryuji Nakagawa : 新生児中枢性尿崩症に対してデスモプレシン口腔内崩壊錠で治療したDe Morsier症候群の1例, 第73回中国四国小児科学会, Nov. 2021.
5.	Masashi Suzue, Ken-ichi Suga and Ryuji Nakagawa : デスモプレシン口腔内崩壊錠で治療した中枢性尿崩症の超早産児例, 第117階徳島周産期研究会, Sep. 2021. (Keyword) congenital
6.	Hiroki Sato, Ken-ichi Suga, Masashi Suzue, Ryuji Nakagawa, Aya Gohji, Yukako Honma, Shunsuke Takeuchi, Takahiro Tayama, Mikiko Takei, Keisuke Fujioka, Akemi Ono, Miki Shono, Koichi Sichijo, Shuji Kondo and Yasunobu Hayabuchi : Ellis-van Creveld 症候群の1例, 第38階四国新生児医療研究会, Jun. 2021. (Keyword) congenital
7.	Ken-ichi Suga, Keita Osumi, Masashi Suzue and Ryuji Nakagawa : A case of hypophosphatasia complicated by chylous ascites, 第65回日本新生児成育医学会, May 2021. (Keyword) congenital
8.	Masashi Suzue, Ken-ichi Suga, Takashi Kaji and Ryuji Nakagawa : 周産期重症型低ホスファターゼ症の1例, 第116回徳島周産期研究会, Dec. 2020.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

3歳児検尿における慢性腎臓病と先天性腎尿路奇形の新規バイオマーカーの開発 (Project/Area Number: 23K07269 )
血管内皮細胞障害に着目した新生児急性呼吸窮迫症候群の病態解明と治療法の開発 (Project/Area Number: 21K15867 )
Search by Researcher Number (00897514)