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11 results on '"Tsukahara, Yoshinori"'

7. Conventional or Drug-Eluting Beads? Randomized Controlled Study of Chemoembolization for Hepatocellular Carcinoma: JIVROSG-1302

Author

Ikeda, Masafumi, primary, Arai, Yasuaki, additional, Inaba, Yoshitaka, additional, Tanaka, Toshihiro, additional, Sugawara, Shunsuke, additional, Kodama, Yoshihisa, additional, Aramaki, Takeshi, additional, Anai, Hiroshi, additional, Morita, Shinichi, additional, Tsukahara, Yoshinori, additional, Seki, Hiroshi, additional, Sato, Mikio, additional, Kamimura, Kenya, additional, Azama, Kimei, additional, Tsurusaki, Masakatsu, additional, Sugihara, Eiji, additional, Miyazaki, Masaya, additional, Kobayashi, Tatsushi, additional, and Sone, Miyuki, additional

Published
2022
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8. Preoperative Arterial Embolization to Avoid Intraoperative Bleeding during Endoscopic Sinus Surgery for Organized Hematoma of the Maxillary Sinus: A Case Series and Literature Review

Author

Kurozumi, Masahiro, primary, Takumi, Yutaka, additional, Uehara, Takeshi, additional, Suzuki, Takeshi, additional, Ohya, Ayumi, additional, Shinagawa, Jun, additional, Miyagawa, Jun, additional, Tsukahara, Yoshinori, additional, Yamada, Akira, additional, Tsukada, Keita, additional, Suzuki, Hiroaki, additional, and Fujinaga, Yasunari, additional

Published
2021
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9. Early detection of interstitial pneumonia by monitoring KL-6 in a chronic hepatitis C patient undergoing pegylated interferon and ribavirin therapy

Author

Ichikawa-Yamada, Yuki, Joshita, Satoru, Tsukahara, Yoshinori, Kimura, Takefumi, Morita, Susumu, Kamijo, Atsushi, Umemura, Takeji, Ichijo, Tetsuya, Matsumoto, Akihiro, Yoshizawa, Kaname, and Tanaka, Eiji

Subjects
interstitial pneumonia, ribavirin, KL-6, pegylated interferon
Abstract

A 58-year-old woman with chronic hepatitis C developed interstitial pneumonia (IP) while undergoing pegylated interferon (PEG IFN)-alpha-2a and ribavirin (RBV) therapy. Serum levels of sialylated carbohydrate antigen KL-6 (KL-6), a known marker of disease activity in fibrosing lung disorders, had been regularly measured once a month for early detection of IP, and had begun rising noticeably from 12 weeks to 540 U/mL at 33 weeks of treatment. On examination, remarkable fine crackles were detected by dorsal auscultation and bilateral ground-glass opacities and reticular shadows were depicted by computed tomography. The patient successfully recovered from her early-stage pneumonia by immediate discontinuation of therapy, which indicates that regular monitoring of serum KL-6 may be effective for avoidance of IP progression induced by PEG IFN and RBV therapy., Article, HEPATOLOGY RESEARCH. 41(9):904-909 (2011)

Published
2011

10. Does early administration of denosumab delay bone healing after intertrochanteric femoral fractures?

Author

Hino M, Tanaka M, Kamoi F, Joko I, Kasuga K, Tsukahara Y, Takahashi J, and Uchiyama S

Abstract

Introduction: Hip fractures are commonly associated with osteoporosis and pose a risk for secondary fractures. Although the administration of anti-osteoporotic drugs is recommended after fractures to mitigate this risk, the potential effect of strong anti-resorptive drugs (e.g., denosumab) on fracture healing processes have not been extensively studied. This prospective study aimed to evaluate the feasibility of early denosumab administration after femoral intertrochanteric fracture surgery and to compare its effect on fracture healing to that of bisphosphonate-treated patients., Materials and Methods: Patients who underwent surgery for intertrochanteric femoral fragility fractures between November 2018 and November 2020 were prospectively examined. Patients were randomized into two groups (denosumab [DSM] and ibandronate [IBN] groups) using a simple randomization procedure. Physical findings, plain radiographs, and computed tomography (CT) were used to evaluate fracture healing at 3 months postoperatively., Results: Physical findings showed no significant differences between the two groups in pain on loading, tenderness at fracture site, or walking ability. There were inter-rater differences in radiological fracture healing rate: plain radiographs, 57.5%-81.8% in the DSM group and 51.5%-90.9% in the IBN group; CT, 51.5%-72.7% in the DSM group and 45.4%-81.8% in the IBN group. Although there were variations, there were no significant differences in the fracture healing rate between groups on plain radiographs or CT among all three raters., Conclusions: Early administration of denosumab after intertrochanteric femoral fracture surgery did not delay radiological or clinical fracture healing times when compared with ibandronate administration., Competing Interests: Declaration of competing interest The Authors declares that there is no conflict of interest., (Copyright © 2024. Published by Elsevier B.V.)

Published
2024
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11. Splenic artery pseudoaneurysm resulting from gastric ulcer presenting acute upper gastrointestinal bleeding.

Author

Okumura T, Kimura T, Nakajima D, Kondo S, Kako S, Takahashi Y, Yamaka K, Ichinohe F, Tsukahara Y, Nagaya T, and Umemura T

Abstract

Splenic artery pseudoaneurysm (SAP) is a rare entity, which occurs when the arterial wall is composed only of the intima and media mainly caused by pancreatitis, or abdominal trauma. Regardless of size, SAP is a high mortality disease that carries a high risk of rupture, causing abdominal pain and severe pancreatic and gastrointestinal bleeding. Here, we describe a rare case of SAP rupture caused by a large gastric ulcer due to Helicobacter pylori infection and NSAIDs use. Understanding the characteristic enhanced CT images of SAP, the complications of splenic infarction, and the therapeutic efficacy of arterial embolization is essential for the clinician to properly diagnose and treat SAP., (© 2022 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)

Published
2022
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