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  • Shoichi Ohga

A case of acute encephalophathy with residual neurological sequelae induced by immunoglobulin A vasculitis

Hamano, H., Matsushige, T., Inoue, H., Hoshide, M., Kobayashi, H., Kohno, F., Oka, M., Ichiyama, T., Ohga, S., Ouchi, K. & Hasegawa, S., Sep 2019, In : Journal of Clinical Neuroscience. 67, p. 270-271 2 p.

Research output: Contribution to journalArticle

A child with prostaglandin I2-associated thyrotoxicosis: Case report

Sonoda, Y., Yamamura, K., Ishii, K., Ohkubo, K., Ihara, K., Sakai, Y. & Ohga, S., Jun 2019, In : JCRPE Journal of Clinical Research in Pediatric Endocrinology. 11, 2, p. 207-210 4 p.

Research output: Contribution to journalArticle

Open Access

Acute pericardial effusion representing the tnf-α-mediated severe inflammation but not the coronary artery outcome of Kawasaki disease

Okada, S., Hasegawa, S., Suzuki, Y., Matsubara, T., Shimomura, M., Okuda, M., Ichiyama, T. & Ohga, S., May 1 2015, In : Scandinavian Journal of Rheumatology. 44, 3, p. 247-252 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Adjuvant recombinant thrombomodulin therapy for hepatopathy induced by vincristine, actinomycin D, and cyclophosphamide in pediatric rhabdomyosarcoma: A case report

Kobayashi, T., Noguchi, M., Nakayama, H., Fukano, R. & Ohga, S., Jan 1 2019, In : Molecular and Clinical Oncology. 11, 2, p. 208-212 5 p.

Research output: Contribution to journalArticle

A male case with CDKL5-associated encephalopathy manifesting transient methylmalonic acidemia

Akamine, S., Ishizaki, Y., Sakai, Y., Torisu, H., Fukai, R., Miyake, N., Ohkubo, K., Koga, H., Sanefuji, M., Sakata, A., Kimura, M., Yamaguchi, S., Sakamoto, O., Hara, T., Saitsu, H., Matsumoto, N. & Ohga, S., Aug 2018, In : European Journal of Medical Genetics. 61, 8, p. 451-454 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

An acute encephalopathy with reduced diffusion in BRAF-associated cardio-facio-cutaneous syndrome

Okuzono, S., Fukai, R., Noda, M., Miyake, N., Lee, S., Kaku, N., Sanefuji, M., Akamine, S., Kanno, S., Ishizaki, Y., Torisu, H., Kira, R., Matsumoto, N., Sakai, Y. & Ohga, S., Apr 2019, In : Brain and Development. 41, 4, p. 378-381 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A nationwide survey of opsoclonus-myoclonus syndrome in Japanese children

Japanese Society for Pediatric Immune-mediated Brain Diseases, Aug 1 2015, In : Brain and Development. 37, 7, p. 656-660 5 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

A Nationwide Survey of Pediatric-onset Japanese Encephalitis in Japan

Nanishi, E., Hoshina, T., Sanefuji, M., Kadoya, R., Kitazawa, K., Arahata, Y., Sato, T., Hirayama, Y., Hirai, K., Yanai, M., Nikaido, K., Maeda, A., Torisu, H., Okada, K., Sakai, Y. & Ohga, S., Jun 2019, In : Clinical Infectious Diseases. 68, 12, p. 2099-2104 6 p., ciy816.

Research output: Contribution to journalReview article

A nationwide survey on tracheostomy for very-low-birth-weight infants in Japan

on behalf of the Neonatal Research Network of Japan, Jan 2019, In : Pediatric Pulmonology. 54, 1, p. 53-60 8 p.

Research output: Contribution to journalArticle

A rightward saccade to an unexpected stimulus as a marker for lateralised visuospatial attention /631/378/2649/1310 /631/378/2617/1795 /631/477/2811 article

Sanefuji, M., Yamashita, H., Torio, M., Katsuki, D., Akamine, S., Ishizaki, Y., Kishimoto, J., Sakai, Y., Takada, H., Yoshida, K. & Ohga, S., Dec 1 2018, In : Scientific reports. 8, 1, 7562.

Research output: Contribution to journalArticle

Association of perinatal factors of epilepsy in very low birth weight infants, using a nationwide database in Japan

on behalf of the Neonatal Research Network of Japan (NRNJ), Nov 1 2019, In : Journal of Perinatology. 39, 11, p. 1472-1479 8 p.

Research output: Contribution to journalArticle

Open Access

A survey on the status of countermeasures against anticancer drug exposure for families-focus on pediatric cancer hospitals

Ohta, M., Noda, Y., Miyazono, M., Koga, Y., Kifune, M., Hamada, M., Taguchi, T. & Ohga, S., Apr 2019, In : Japanese Journal of Cancer and Chemotherapy. 46, 4, p. 673-677 5 p.

Research output: Contribution to journalArticle

Atypical erythroblastosis in a patient with Diamond–Blackfan anemia who developed del(20q) myelodysplasia

Sonoda, M., Ishimura, M., Ichimiya, Y., Terashi, E., Eguchi, K., Sakai, Y., Takada, H., Hama, A., Kanno, H., Toki, T., Ito, E. & Ohga, S., Aug 1 2018, In : International journal of hematology. 108, 2, p. 228-231 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Burden of Human Metapneumovirus and Respiratory Syncytial Virus Infections in Asthmatic Children

Furuta, T., Hasegawa, S., Mizutani, M., Iwai, T., Ohbuchi, N., Kawano, S., Tashiro, N., Uchida, M., Hasegawa, M., Motoyama, M., Sekino, T., Nakatsuka, K., Ichihara, K., Shirabe, K. & Ohga, S., Nov 1 2018, In : Pediatric Infectious Disease Journal. 37, 11, p. 1107-1111 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Cancer management in kabuki syndrome: The first case of wilms tumor and a literature review

Teranishi, H., Koga, Y., Nakashima, K., Morihana, E., Ishii, K., Sakai, Y., Taguchi, T., Oda, Y., Miyake, N., Matsumoto, N. & Ohga, S., Jul 1 2018, In : Journal of Pediatric Hematology/Oncology. 40, 5, p. 391-394 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Cat-scratch disease with severe pleuritis in a 6-year-old girl

Kimura, S., Hasegawa, S., Yanagihara, M., Inoue, H., Matsushige, T., Tsuneoka, H., Ichiyama, T. & Ohga, S., Jun 1 2015, In : Pediatrics International. 57, 3, p. 501-503 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Chemokine levels predict progressive liver disease in Down syndrome patients with transient abnormal myelopoiesis

Kinjo, T., Inoue, H., Kusuda, T., Fujiyoshi, J., Ochiai, M., Takahata, Y., Honjo, S., Koga, Y., Hara, T. & Ohga, S., Aug 2019, In : Pediatrics and Neonatology. 60, 4, p. 382-388 7 p.

Research output: Contribution to journalArticle

Circulating endothelial glycocalyx components as a predictive marker of coronary artery lesions in Kawasaki disease

Ohnishi, Y., Yasudo, H., Suzuki, Y., Furuta, T., Matsuguma, C., Azuma, Y., Miyake, A., Okada, S., Ichihara, K., Ohga, S. & Hasegawa, S., Oct 1 2019, In : International Journal of Cardiology. 292, p. 236-240 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Clinical Features, Molecular Genetics, and Long-Term Outcome in Congenital Chloride Diarrhea: A Nationwide Study in Japan

Konishi, K. I., Mizuochi, T., Yanagi, T., Watanabe, Y., Ohkubo, K., Ohga, S., Maruyama, H., Takeuchi, I., Sekine, Y., Masuda, K., Kikuchi, N., Yotsumoto, Y., Ohtsuka, Y., Tanaka, H., Kudo, T., Noguchi, A., Fuwa, K., Mushiake, S., Ida, S., Fujishiro, J. & 3 others, Yamashita, Y., Taguchi, T. & Yamamoto, K., Nov 2019, In : Journal of Pediatrics. 214, p. 151-157.e6

Research output: Contribution to journalArticle

Clinical Utility of Highly Purified 10% Liquid Intravenous Immunoglobulin in Kawasaki Disease

Oda, T., Nagata, H., Nakashima, Y., Nanishi, E., Takada, Y., Nishimura, M., Kubo, E., Hatae, K. & Ohga, S., Nov 2019, In : Journal of Pediatrics. 214, p. 227-230 4 p.

Research output: Contribution to journalArticle

Comparison of long-term outcomes between children with aplastic anemia and refractory cytopenia of childhood who received immunosuppressive therapy with antithymocyte globulin and cyclosporine

Hama, A., Takahashi, Y., Muramatsu, H., Ito, M., Narita, A., Kosaka, Y., Tsuchida, M., Kobayashi, R., Ito, E., Yabe, H., Ohga, S., Ohara, A. & Kojima, S., Oct 31 2015, In : Haematologica. 100, 11, p. 1426-1433 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Complement activation associated with ADAMTS13 deficiency may contribute to the characteristic glomerular manifestations in Upshaw-Schulman syndrome

Itami, H., Hara, S., Matsumoto, M., Imamura, S., Kanai, R., Nishiyama, K., Ishimura, M., Ohga, S., Yoshida, M., Tanaka, R., Ogawa, Y., Asada, Y., Sekita-Hatakeyama, Y., Hatakeyama, K. & Ohbayashi, C., Oct 2018, In : Thrombosis Research. 170, p. 148-155 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Correction to: Factors predicting the recurrence of Epstein–Barr virus-associated hemophagocytic lymphohistiocytosis in children after treatment using the HLH-2004 protocol (International Journal of Hematology, (2019), 109, 5, (612-617), 10.1007/s12185-019-02612-2)

Yanagisawa, R., Matsuda, K., Ohga, S., Kanegane, H., Morimoto, A., Okamoto, Y., Ohara, A., Fukushima, K., Sotomatsu, M., Nomura, K., Saito, A. M., Horibe, K., Ishii, E. & Nakazawa, Y., May 3 2019, In : International journal of hematology. 109, 5, 1 p.

Research output: Contribution to journalComment/debate

Open Access

Critical association of Pallister–Hall syndrome and congenital heart disease

Ochiai, M., Nagata, H., Tanaka, K., Ihara, K. & Ohga, S., Jan 1 2019, In : Pediatrics International. 61, 8, p. 827-828 2 p.

Research output: Contribution to journalArticle

Decision-making dilemmas of paediatricians: A qualitative study in Japan

Sasazuki, M., Sakai, Y., Kira, R., Toda, N., Ichimiya, Y., Akamine, S., Torio, M., Ishizaki, Y., Sanefuji, M., Narama, M., Itai, K., Hara, T., Takada, H., Kizawa, Y. & Ohga, S., Aug 1 2019, In : BMJ open. 9, 8, e026579.

Research output: Contribution to journalArticle

Open Access

De Novo Mutations Activating Germline TP53 in an Inherited Bone-Marrow-Failure Syndrome

Toki, T., Yoshida, K., Wang, R. N., Nakamura, S., Maekawa, T., Goi, K., Katoh, M. C., Mizuno, S., Sugiyama, F., Kanezaki, R., Uechi, T., Nakajima, Y., Sato, Y., Okuno, Y., Sato-Otsubo, A., Shiozawa, Y., Kataoka, K., Shiraishi, Y., Sanada, M., Chiba, K. & 19 others, Tanaka, H., Terui, K., Sato, T., Kamio, T., Sakaguchi, H., Ohga, S., Kuramitsu, M., Hamaguchi, I., Ohara, A., Kanno, H., Miyano, S., Kojima, S., Ishiguro, A., Sugita, K., Kenmochi, N., Takahashi, S., Eto, K., Ogawa, S. & Ito, E., Sep 6 2018, In : American journal of human genetics. 103, 3, p. 440-447 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

De novo p.G696S mutation in COL4A1 causes intracranial calcification and late-onset cerebral hemorrhage: A case report and review of the literature

Kinoshita, K., Ishizaki, Y., Yamamoto, H., Sonoda, M., Yonemoto, K., Kira, R., Sanefuji, M., Ueda, A., Matsui, H., Ando, Y., Sakai, Y. & Ohga, S., Jan 1 2019, (Accepted/In press) In : European Journal of Medical Genetics. 103825.

Research output: Contribution to journalArticle

Diagnostic challenge of the newborn patients with heritable protein C deficiency

Ichiyama, M., Inoue, H., Ochiai, M., Ishimura, M., Shiraishi, A., Fujiyoshi, J., Yamashita, H., Sato, K., Matsumoto, S., Hotta, T., Uchiumi, T., Kang, D. & Ohga, S., Feb 1 2019, In : Journal of Perinatology. 39, 2, p. 212-219 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Diagnostic potential of stored dried blood spots for inborn errors of metabolism: A metabolic autopsy of medium-chain acyl-CoA dehydrogenase deficiency

Kaku, N., Ihara, K., Hirata, Y., Yamada, K., Lee, S., Kanemasa, H., Motomura, Y., Baba, H., Tanaka, T., Sakai, Y., Maehara, Y. & Ohga, S., Oct 1 2018, In : Journal of Clinical Pathology. 71, 10, p. 885-889 5 p.

Research output: Contribution to journalArticle

Drug reaction with eosinophilia and systemic symptoms during primary Epstein-Barr virus infection

Nanishi, E., Hoshina, T., Ohga, S., Nishio, H. & Hara, T., Feb 1 2015, In : Journal of Microbiology, Immunology and Infection. 48, 1, p. 109-112 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Dynamics of immunocyte activation during intravenous immunoglobulin treatment in Kawasaki disease

Matsuguma, C., Wakiguchi, H., Suzuki, Y., Okada, S., Furuta, T., Ohnishi, Y., Azuma, Y., Ohga, S. & Hasegawa, S., Nov 2 2019, In : Scandinavian Journal of Rheumatology. 48, 6, p. 491-496 6 p.

Research output: Contribution to journalArticle

Early canakinumab therapy for the sensorineural deafness in a family with Muckle-Wells syndrome due to a novel mutation of NLRP3 gene

Iida, Y., Wakiguchi, H., Okazaki, F., Nakamura, T., Yasudo, H., Kubo, M., Sugahara, K., Yamashita, H., Suehiro, Y., Okayama, N., Hashimoto, K., Iwamoto, N., Kawakami, A., Aoki, Y., Takada, H., Ohga, S. & Hasegawa, S., Mar 14 2019, In : Clinical Rheumatology. 38, 3, p. 943-948 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Early Intervention With Adrenocorticotropin for Acute Encephalopathy-Associated Epileptic Spasms: Report of Two Cases

Yonemoto, K., Ichimiya, Y., Sanefuji, M., Kaku, N., Sakata, A., Baba, R., Yamashita, F., Akamine, S., Torio, M., Ishizaki, Y., Maehara, Y., Sakai, Y. & Ohga, S., Jan 1 2019, In : Clinical EEG and Neuroscience. 50, 1, p. 51-55 5 p.

Research output: Contribution to journalArticle

Early-onset epileptic encephalopathy and severe developmental delay in an association with de novo double mutations in NF1 and MAGEL2

Akamine, S., Sagata, N., Sakai, Y., Kato, T. A., Nakahara, T., Matsushita, Y., Togao, O., Hiwatashi, A., Sanefuji, M., Ishizaki, Y., Torisu, H., Saitsu, H., Matsumoto, N., Hara, T., Sawa, A., Kano, S., Furue, M., Kanba, S., Shaw, C. A. & Ohga, S., Jan 1 2018, In : Epilepsia Open. 3, 1, p. 81-85 5 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Effective infliximab therapy for the early regression of coronary artery aneurysm in Kawasaki disease

Nagatomo, Y., Muneuchi, J., Nakashima, Y., Nanishi, E., Shirozu, H., Watanabe, M., Uike, K., Nagata, H., Hirata, Y., Yamamura, K., Takahashi, Y., Okada, S., Suzuki, Y., Hasegawa, S. & Ohga, S., Nov 15 2018, In : International Journal of Cardiology. 271, p. 317-321 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effective shunt closure for pulmonary hypertension and liver dysfunction in congenital portosystemic venous shunt

Uike, K., Nagata, H., Hirata, Y., Yamamura, K., Terashi, E., Matsuura, T., Morihana, E., Ohkubo, K., Ishii, K., Sakai, Y., Taguchi, T. & Ohga, S., Apr 2018, In : Pediatric Pulmonology. 53, 4, p. 505-511 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Egg antigen was more abundant than mite antigen in children's bedding: Findings of the pilot study of the Japan Environment and Children's Study (JECS)

Kitazawa, H., Yamamoto-Hanada, K., Saito-Abe, M., Ayabe, T., Mezawa, H., Ishitsuka, K., Konishi, M., Nakayama, S. F., Michikawa, T., Senju, A., Tsuji, M., Kusuhara, K., Sanefuji, M., Ohga, S., Oda, M., Mitsubuchi, H., Katoh, T., Ikegami, A., Mise, N., Matsumoto, K. & 2 others, Saito, H. & Ohya, Y., Jul 2019, In : Allergology International. 68, 3, p. 391-393 3 p.

Research output: Contribution to journalLetter

Open Access
3 Citations (Scopus)
3 Citations (Scopus)

Epstein-Barr virus-associated γδ T-cell lymphoproliferative disorder associated with hypomorphic IL2RG mutation

Tanita, K., Hoshino, A., Imadome, K. I., Kamiya, T., Inoue, K., Okano, T., Yeh, T. W., Yanagimachi, M., Shiraishi, A., Ishimura, M., Schober, T., Rohlfs, M., Takagi, M., Imai, K., Takada, H., Ohga, S., Klein, C., Morio, T. & Kanegane, H., Jan 1 2019, In : Frontiers in Pediatrics. 7, FEB, 15.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Erratum to: Long-term liposteroid therapy for idiopathic pulmonary hemosiderosis(Eur J Pediatr, (2013), 172, (1475-1481), Doi:10.1007/s00431-013-2065-9)

Doi, T., Ohga, S., Ishimura, M., Takada, H., Ishii, K., Ihara, K., Nagai, H. & Hara, T., Dec 1 2015, In : European Journal of Pediatrics. 174, 12, 1 p.

Research output: Contribution to journalComment/debate

2 Citations (Scopus)

Factors predicting the recurrence of Epstein–Barr virus-associated hemophagocytic lymphohistiocytosis in children after treatment using the HLH-2004 protocol

Yanagaisawa, R., Matsuda, K., Ohga, S., Kanegane, H., Morimoto, A., Okamoto, Y., Ohara, A., Fukushima, K., Sotomatsu, M., Nomura, K., Saito, A. M., Horibe, K., Ishii, E. & Nakazawa, Y., May 3 2019, In : International journal of hematology. 109, 5, p. 612-617 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Fever and skin involvement at diagnosis predicting the intractable langerhans cell histiocytosis: 40 case-series in a single center

Kobayashi, T., Koga, Y., Ishimura, M., Nakashima, K., Kato, W., Ono, H., Sonoda, M., Eguchi, K., Fukano, R., Honjo, S., Oda, Y. & Ohga, S., Jan 1 2018, In : Journal of Pediatric Hematology/Oncology. 40, 3, p. e148-e153

Research output: Contribution to journalArticle

Hemorrhagic Pneumonia as the First Manifestation of Anhidrotic Ectodermal Dysplasia with Immunodeficiency

Ichimiya, Y., Sonoda, M., Ishimura, M., Kanno, S. & Ohga, S., Apr 15 2019, In : Journal of Clinical Immunology. 39, 3, p. 264-266 3 p.

Research output: Contribution to journalLetter

Hemostatic assessment of combined anticoagulant therapy using warfarin and prothrombin complex concentrates in a case of severe protein C deficiency

Ogiwara, K., Nogami, K., Mizumachi, K., Nakagawa, T., Noda, N., Ohga, S. & Shima, M., Jun 20 2019, In : International journal of hematology. 109, 6, p. 650-656 7 p.

Research output: Contribution to journalArticle

High incidence of progressive stenosis in aberrant left subclavian artery with right aortic arch

Muraoka, M., Nagata, H., Hirata, Y., Uike, K., Terashi, E., Morihana, E., Ochiai, M., Fujita, Y., Kato, K., Yamamura, K. & Ohga, S., Mar 1 2018, In : Heart and Vessels. 33, 3, p. 309-315 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
4 Citations (Scopus)

Integrative Analyses of De Novo Mutations Provide Deeper Biological Insights into Autism Spectrum Disorder

Takata, A., Miyake, N., Tsurusaki, Y., Fukai, R., Miyatake, S., Koshimizu, E., Kushima, I., Okada, T., Morikawa, M., Uno, Y., Ishizuka, K., Nakamura, K., Tsujii, M., Yoshikawa, T., Toyota, T., Okamoto, N., Hiraki, Y., Hashimoto, R., Yasuda, Y., Saitoh, S. & 26 others, Ohashi, K., Sakai, Y., Ohga, S., Hara, T., Kato, M., Nakamura, K., Ito, A., Seiwa, C., Shirahata, E., Osaka, H., Matsumoto, A., Takeshita, S., Tohyama, J., Saikusa, T., Matsuishi, T., Nakamura, T., Tsuboi, T., Kato, T., Suzuki, T., Saitsu, H., Nakashima, M., Mizuguchi, T., Tanaka, F., Mori, N., Ozaki, N. & Matsumoto, N., Jan 16 2018, In : Cell Reports. 22, 3, p. 734-747 14 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

In vivo hepatogenic capacity and therapeutic potential of stem cells from human exfoliated deciduous teeth in liver fibrosis in mice

Yamaza, T., Alatas, F. S., Yuniartha, R., Yamaza, H., Fujiyoshi, J. K., Yanagi, Y., Yoshimaru, K., Hayashida, M., Matsuura, T., Aijima, R., Ihara, K., Ohga, S., Shi, S., Nonaka, K. & Taguchi, T., Sep 10 2015, In : Stem Cell Research and Therapy. 6, 1, 171.

Research output: Contribution to journalArticle

27 Citations (Scopus)