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1,044 results on '"Sugiyama, Hitoshi"'

5. Distributed fiber optic strain sensing of bending deformation of a well mockup in the laboratory

Author

Sasaki, Tsubasa, Zhang, Shenghan, Soga, Kenichi, Luo, Linqing, Freifeld, Barry, Kitayama, Yoki, Kawaguchi, Kyojiro, and Sugiyama, Hitoshi

Subjects
Engineering, Distributed fiber optic sensing, Distributed strain sensing, Well integrity, Well failure, Fiber optic cable, Real-time monitoring
Abstract

Well integrity is critical to the safety and success of subsurface energy exploration and management, as leakage of fluids from subsurface reservoirs is often induced by compromised wells. This study investigates bending deformation of a mockup of an oil/gas well that is subjected to loads expected in deviated wells under reservoir compaction and assesses the feasibility of utilizing distributed fiber optic strain sensing to monitor the deformation. A well mockup, which consists of outer and inner steel pipes with a cemented annulus, is tested under three-point bending loading and its strain and curvature development is monitored by Brillouin optical time domain reflectometry/analysis (BOTDR/A) as well as optical frequency domain reflectometry (OFDR). The primary objective of this research is to assess the strain sensing performance of newly fabricated fiber optic cables and to identify key cable characteristics which could improve the quality of distributed strain measurements with BOTDR/A. Results show that the tight-buffered cable is best suited for strain sensing as its maximum errors in the strain measurement were −36% and −24% against conventional sensors at the maximum elastic and plastic bending loads, respectively, whereas those of the non-tight-buffered cable were −45% and −71%, respectively. Similar trends were obtained in the bending curvature measurement. The detailed design of the tight-buffered cable is presented to elucidate key characteristics of such a cable, which will facilitate accurate distributed strain sensing in oil and gas wells.

Published
2021

7. Deep learning analysis of clinical course of primary nephrotic syndrome: Japan Nephrotic Syndrome Cohort Study (JNSCS)

Author

Kimura, Tomonori, Yamamoto, Ryohei, Yoshino, Mitsuaki, Sakate, Ryuichi, Imai, Enyu, Maruyama, Shoichi, Yokoyama, Hitoshi, Sugiyama, Hitoshi, Nitta, Kosaku, Tsukamoto, Tatsuo, Uchida, Shunya, Takeda, Asami, Sato, Toshinobu, Wada, Takashi, Hayashi, Hiroki, Akai, Yasuhiro, Fukunaga, Megumu, Tsuruya, Kazuhiko, Masutani, Kosuke, Konta, Tsuneo, Shoji, Tatsuya, Hiramatsu, Takeyuki, Goto, Shunsuke, Tamai, Hirofumi, Nishio, Saori, Nagai, Kojiro, Yamagata, Kunihiro, Yasuda, Hideo, Ichida, Shizunori, Naruse, Tomohiko, Nishino, Tomoya, Sobajima, Hiroshi, Akahori, Toshiyuki, Ito, Takafumi, Terada, Yoshio, Katafuchi, Ritsuko, Fujimoto, Shouichi, Okada, Hirokazu, Mimura, Tetsushi, Suzuki, Satoshi, Saka, Yosuke, Sofue, Tadashi, Kitagawa, Kiyoki, Fujita, Yoshiro, Mizutani, Makoto, Kashihara, Naoki, Sato, Hiroshi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2022
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11. #1883 SUrvey of renal Biopsy database and Anti-cancer dRUg therapy in Japan (SUBARU-J study)

Author

Kuwabara, Takashige, primary, Miyasato, Yoshikazu, additional, Kanki, Tomoko, additional, Mizumoto, Teruhiko, additional, Matsubara, Takeshi, additional, Sawa, Naoki, additional, Sugiyama, Hitoshi, additional, Maruyama, Shoichi, additional, Mukoyama, Masashi, additional, Murakami, Naoka, additional, Jhaveri, Kenar, additional, and Yanagita, Motoko, additional

Published
2024
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12. #978 Interstitial fibrosis and tubular atrophy of immune checkpoint inhibitor-related interstitial nephritis associate mortality and kidney prognosis

Author

Matsubara, Takeshi, primary, Yamamoto, Shinya, additional, Kuwabara, Takashige, additional, Miyazawa, Shuma, additional, Miyasato, Yoshikazu, additional, Sawa, Naoki, additional, Sugiyama, Hitoshi, additional, Maruyama, Shoichi, additional, Mukoyama, Masashi, additional, and Yanagita, Motoko, additional

Published
2024
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13. Time to remission of proteinuria and incidence of relapse in patients with steroid-sensitive minimal change disease and focal segmental glomerulosclerosis: the Japan Nephrotic Syndrome Cohort Study

Author

Yamamoto, Ryohei, Imai, Enyu, Maruyama, Shoichi, Yokoyama, Hitoshi, Sugiyama, Hitoshi, Takeda, Asami, Tsukamoto, Tatsuo, Uchida, Shunya, Tsuruya, Kazuhiko, Shoji, Tatsuya, Hayashi, Hiroki, Akai, Yasuhiro, Fukunaga, Megumu, Konta, Tsuneo, Nishio, Saori, Goto, Shunsuke, Tamai, Hirofumi, Nagai, Kojiro, Katafuchi, Ritsuko, Masutani, Kosuke, Wada, Takashi, Nishino, Tomoya, Shirasaki, Arimasa, Sobajima, Hiroshi, Nitta, Kosaku, Yamagata, Kunihiro, Kazama, Junichiro J., Hiromura, Keiju, Yasuda, Hideo, Mizutani, Makoto, Akahori, Toshiyuki, Naruse, Tomohiko, Hiramatsu, Takeyuki, Morozumi, Kunio, Mimura, Tetsushi, Saka, Yosuke, Ishimura, Eiji, Hasegawa, Hajime, Ichikawa, Daisuke, Shigematsu, Takashi, Sato, Hiroshi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2022
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16. Predictors of early remission of proteinuria in adult patients with minimal change disease: a retrospective cohort study

Author

Yamamoto, Ryohei, Imai, Enyu, Maruyama, Shoichi, Yokoyama, Hitoshi, Sugiyama, Hitoshi, Takeda, Asami, Uchida, Shunya, Tsukamoto, Tatsuo, Tsuruya, Kazuhiko, Akai, Yasuhiro, Nitta, Kosaku, Fukunaga, Megumu, Hayashi, Hiroki, Masutani, Kosuke, Wada, Takashi, Konta, Tsuneo, Katafuchi, Ritsuko, Nishio, Saori, Goto, Shunsuke, Tamai, Hirofumi, Shirasaki, Arimasa, Shoji, Tatsuya, Nagai, Kojiro, Nishino, Tomoya, Yamagata, Kunihiro, Kazama, Junichiro J., Hiromura, Keiju, Yasuda, Hideo, Mizutani, Makoto, Naruse, Tomohiko, Hiramatsu, Takeyuki, Morozumi, Kunio, Sobajima, Hiroshi, Saka, Yosuke, Ishimura, Eiji, Ichikawa, Daisuke, Shigematsu, Takashi, Sofue, Tadashi, Fujimoto, Shouichi, Ito, Takafumi, Sato, Hiroshi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2022
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19. ABO Blood Incompatibility Positively Affects Early Graft Function: Single-Center Retrospective Cohort Study

Author

Watari, Shogo, Araki, Motoo, Wada, Koichiro, Yoshinaga, Kasumi, Maruyama, Yuki, Mitsui, Yosuke, Sadahira, Takuya, Kubota, Risa, Nishimura, Shingo, Kobayashi, Yasuyuki, Takeuchi, Hidemi, Tanabe, Katsuyuki, Kitagawa, Masashi, Morinaga, Hiroshi, Kitamura, Shinji, Sugiyama, Hitoshi, Wada, Jun, Watanabe, Masami, Watanabe, Toyohiko, and Nasu, Yasutomo

Published
2021
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20. Better remission rates in elderly Japanese patients with primary membranous nephropathy in nationwide real-world practice: The Japan Nephrotic Syndrome Cohort Study (JNSCS)

Author

Yokoyama, Hitoshi, Yamamoto, Ryohei, Imai, Enyu, Maruyama, Shoichi, Sugiyama, Hitoshi, Nitta, Kosaku, Tsukamoto, Tatsuo, Uchida, Shunya, Takeda, Asami, Sato, Toshinobu, Wada, Takashi, Hayashi, Hiroki, Akai, Yasuhiro, Fukunaga, Megumu, Tsuruya, Kazuhiko, Masutani, Kosuke, Konta, Tsuneo, Shoji, Tatsuya, Hiramatsu, Takeyuki, Goto, Shunsuke, Tamai, Hirofumi, Nishio, Saori, Shirasaki, Arimasa, Nagai, Kojiro, Yamagata, Kunihiro, Hasegawa, Hajime, Yasuda, Hidemo, Ichida, Shizunori, Naruse, Tomohiko, Fukami, Kei, Nishino, Tomoya, Sobajima, Hiroshi, Tanaka, Satoshi, Akahori, Toshiyuki, Ito, Takafumi, Terada, Yoshio, Katafuchi, Ritsuko, Fujimoto, Shouichi, Okada, Hirokazu, Ishimura, Eiji, Kazama, Junichiro James, Hiromura, Keiju, Mimura, Tetsushi, Suzuki, Satashi, Saka, Yosuke, Sofue, Tadashi, Suzuki, Yusuke, Shibagaki, Yugo, Kitagawa, Kiyoki, Morozumi, Kunio, Fujita, Yoshiro, Mizutani, Makoto, Shigematsu, Takashi, Furuichi, Kengo, Fujimoto, Keiji, Kashihara, Naoki, Sato, Hiroshi, Matsuo, Seiichi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2020
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25. Peritoneal Dialysis Guidelines 2019 Part 1 (Position paper of the Japanese Society for Dialysis Therapy)

Author

Ito, Yasuhiko, Ryuzaki, Munekazu, Sugiyama, Hitoshi, Tomo, Tadashi, Yamashita, Akihiro C., Ishikawa, Yuichi, Ueda, Atsushi, Kanazawa, Yoshie, Kanno, Yoshihiko, Itami, Noritomo, Ito, Minoru, Kawanishi, Hideki, Nakayama, Masaaki, Tsuruya, Kazuhiko, Yokoi, Hideki, Fukasawa, Mizuya, Terawaki, Hiroyuki, Nishiyama, Kei, Hataya, Hiroshi, Miura, Kenichiro, Hamada, Riku, Nakakura, Hyogo, Hattori, Motoshi, Yuasa, Hidemichi, and Nakamoto, Hidetomo

Published
2021
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28. Incidence of remission and relapse of proteinuria, end-stage kidney disease, mortality, and major outcomes in primary nephrotic syndrome: the Japan Nephrotic Syndrome Cohort Study (JNSCS)

Author

Yamamoto, Ryohei, Imai, Enyu, Maruyama, Shoichi, Yokoyama, Hitoshi, Sugiyama, Hitoshi, Nitta, Kosaku, Tsukamoto, Tatsuo, Uchida, Shunya, Takeda, Asami, Sato, Toshinobu, Wada, Takashi, Hayashi, Hiroki, Akai, Yasuhiro, Fukunaga, Megumu, Tsuruya, Kazuhiko, Masutani, Kosuke, Konta, Tsuneo, Shoji, Tatsuya, Hiramatsu, Takeyuki, Goto, Shunsuke, Tamai, Hirofumi, Nishio, Saori, Shirasaki, Arimasa, Nagai, Kojiro, Yamagata, Kunihiro, Hasegawa, Hajime, Yasuda, Hideo, Ichida, Shizunori, Naruse, Tomohiko, Nishino, Tomoya, Sobajima, Hiroshi, Tanaka, Satoshi, Akahori, Toshiyuki, Ito, Takafumi, Terada, Yoshio, Katafuchi, Ritsuko, Fujimoto, Shouichi, Okada, Hirokazu, Ishimura, Eiji, Kazama, Junichiro J., Hiromura, Keiju, Mimura, Tetsushi, Suzuki, Satoshi, Saka, Yosuke, Sofue, Tadashi, Suzuki, Yusuke, Shibagaki, Yugo, Kitagawa, Kiyoki, Morozumi, Kunio, Fujita, Yoshiro, Mizutani, Makoto, Shigematsu, Takashi, Kashihara, Naoki, Sato, Hiroshi, Matsuo, Seiichi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2020
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31. Kidney outcomes associated with haematuria and proteinuria trajectories among patients with IgA nephropathy in real‐world clinical practice: The Japan Chronic Kidney Disease Database.

Author

Yano, Yuichiro, Nagasu, Hajime, Kanegae, Hiroshi, Nangaku, Masaomi, Hirakawa, Yosuke, Sugawara, Yuka, Nakagawa, Naoki, Wada, Jun, Sugiyama, Hitoshi, Nakano, Toshiaki, Wada, Takashi, Shimizu, Miho, Suzuki, Hitoshi, Komatsu, Hiroyuki, Nakashima, Naoki, Kitaoka, Kaori, Narita, Ichiei, Okada, Hirokazu, Suzuki, Yusuke, and Kashihara, Naoki

Subjects
IGA glomerulonephritis, CHRONIC kidney failure, HEMATURIA, PROTEINURIA, DATABASES
Abstract

Aim: Among patients with Immunoglobulin A (IgA) nephropathy, we aimed to identify trajectory patterns stratified by the magnitude of haematuria and proteinuria using repeated urine dipstick tests, and assess whether the trajectories were associated with kidney events. Methods: Using a nationwide multicentre chronic kidney disease (CKD) registry, we analysed data from 889 patients with IgA nephropathy (mean age 49.3 years). The primary outcome was a sustained reduction in eGFR of 50% or more from the index date and thereafter. During follow‐up (median 49.0 months), we identified four trajectories (low‐stable, moderate‐decreasing, moderate‐stable, and high‐stable) in both urine dipstick haematuria and proteinuria measurements, respectively. Results: In haematuria trajectory analyses, compared to the low‐stable group, the adjusted hazard ratios (HRs) (95% confidence interval [CI]) for kidney events were 2.59 (95% CI, 1.48–4.51) for the high‐stable, 2.31 (95% CI, 1.19–4.50) for the moderate‐stable, and 1.43 (95% CI, (0.72–2.82) for the moderate‐decreasing groups, respectively. When each proteinuria trajectory group was subcategorized according to haematuria trajectories, the proteinuria group with high‐stable and with modest‐stable haematuria trajectories had approximately 2‐times higher risk for eGFR reduction ≥50% compared to that with low‐stable haematuria trajectory. Conclusion: Assessments of both haematuria and proteinuria trajectories using urine dipstick could identify high‐risk IgA nephropathy patients. [ABSTRACT FROM AUTHOR]

Published
2024
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32. Histopathological classification of anti-neutrophil cytoplasmic antibody-associated glomerulonephritis in a nationwide Japanese prospective 2-year follow-up cohort study

Author

Yamagata, Kunihiro, Usui, Joichi, Nagata, Michio, Sugiyama, Hitoshi, Sada, Ken-ei, Muso, Eri, Harigai, Masayoshi, Amano, Koichi, Atsumi, Tatsuya, Fujimoto, Shouichi, Yuzawa, Yukio, Kobayashi, Masaki, Saito, Takao, Ito, Takafumi, Hirawa, Nobuhito, Homma, Sakae, Dobashi, Hiroaki, Tsuboi, Naotaka, Ishizu, Akihiro, Arimura, Yoshihiro, Makino, Hirofumi, Matsuo, Seiichi, and For the Research Committee of Intractable Renal Disease and the Research Committee of Intractable Vasculitis Syndrome of the Ministry of Health, Labour, and Welfare of Japan

Published
2019
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33. Correction: Effectiveness of plasma lyso-Gb3 as a biomarker for selecting high-risk patients with Fabry disease from multispecialty clinics for genetic analysis

Author

Maruyama, Hiroki, Miyata, Kaori, Mikame, Mariko, Taguchi, Atsumi, Guili, Chu, Shimura, Masaru, Murayama, Kei, Inoue, Takeshi, Yamamoto, Saori, Sugimura, Koichiro, Tamita, Koichi, Kawasaki, Toshihiro, Kajihara, Jun, Onishi, Akifumi, Sugiyama, Hitoshi, Sakai, Teiko, Murata, Ichijiro, Oda, Takamasa, Toyoda, Shigeru, Hanawa, Kenichiro, Fujimura, Takeo, Ura, Shigehisa, Matsumura, Mimiko, Takano, Hideki, Yamashita, Satoshi, Matsukura, Gaku, Tazawa, Ryushi, Shiga, Tsuyoshi, Ebato, Mio, Satoh, Hiroshi, and Ishii, Satoshi

Published
2019
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34. Effectiveness of plasma lyso-Gb3 as a biomarker for selecting high-risk patients with Fabry disease from multispecialty clinics for genetic analysis

Author

Maruyama, Hiroki, Miyata, Kaori, Mikame, Mariko, Taguchi, Atsumi, Guili, Chu, Shimura, Masaru, Murayama, Kei, Inoue, Takeshi, Yamamoto, Saori, Sugimura, Koichiro, Tamita, Koichi, Kawasaki, Toshihiro, Kajihara, Jun, Onishi, Akifumi, Sugiyama, Hitoshi, Sakai, Teiko, Murata, Ichijiro, Oda, Takamasa, Toyoda, Shigeru, Hanawa, Kenichiro, Fujimura, Takeo, Ura, Shigehisa, Matsumura, Mimiko, Takano, Hideki, Yamashita, Satoshi, Matsukura, Gaku, Tazawa, Ryushi, Shiga, Tsuyoshi, Ebato, Mio, Satoh, Hiroshi, and Ishii, Satoshi

Published
2019
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35. Regional variations in immunosuppressive therapy in patients with primary nephrotic syndrome: the Japan nephrotic syndrome cohort study

Author

Yamamoto, Ryohei, Imai, Enyu, Maruyama, Shoichi, Yokoyama, Hitoshi, Sugiyama, Hitoshi, Nitta, Kosaku, Tsukamoto, Tatsuo, Uchida, Shunya, Takeda, Asami, Sato, Toshinobu, Wada, Takashi, Hayashi, Hiroki, Akai, Yasuhiro, Fukunaga, Megumu, Tsuruya, Kazuhiko, Masutani, Kosuke, Konta, Tsuneo, Shoji, Tatsuya, Hiramatsu, Takeyuki, Goto, Shunsuke, Tamai, Hirofumi, Nishio, Saori, Shirasaki, Arimasa, Nagai, Kojiro, Yamagata, Kunihiro, Hasegawa, Hajime, Yasuda, Hidemo, Ichida, Shizunori, Naruse, Tomohiko, Fukami, Kei, Nishino, Tomoya, Sobajima, Hiroshi, Tanaka, Satoshi, Akahori, Toshiyuki, Ito, Takafumi, Yoshio, Terada, Katafuchi, Ritsuko, Fujimoto, Shouichi, Okada, Hirokazu, Ishimura, Eiji, Kazama, Junichiro James, Hiromura, Keiju, Mimura, Tetsushi, Suzuki, Satashi, Saka, Yosuke, Sofue, Tadashi, Suzuki, Yusuke, Shibagaki, Yugo, Kitagawa, Kiyoki, Morozumi, Kunio, Fujita, Yoshiro, Mizutani, Makoto, Shigematsu, Takashi, Kashihara, Naoki, Sato, Hiroshi, Matsuo, Seiichi, Narita, Ichiei, and Isaka, Yoshitaka

Published
2018
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36. Elderly Brothers With Fabry Disease Exhibiting Cardiac and Renal Manifestations

Author

Tanaka, Keiko, primary, Sugiyama, Hitoshi, additional, Morinaga, Hiroshi, additional, Onishi, Akifumi, additional, Kano, Yuzuki, additional, Takeuchi, Hidemi, additional, Tsuji, Kenji, additional, Kubo, Motoki, additional, Tanabe, Katsuyuki, additional, Uchida, Haruhito A., additional, Nakamura, Kazufumi, additional, and Wada, Jun, additional

Published
2023
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37. Serum sCD40L and IL-31 in Association with Early Phase of IgA Nephropathy

Author

Tanaka, Keiko, Sugiyama, Hitoshi, Morinaga, Hiroshi, Kitagawa, Masashi, Kano, Yuzuki, Onishi, Yasuhiro, Mise, Koki, Tanabe, Katsuyuki, Uchida, Haruhito A., Wada, Jun, Tanaka, Keiko, Sugiyama, Hitoshi, Morinaga, Hiroshi, Kitagawa, Masashi, Kano, Yuzuki, Onishi, Yasuhiro, Mise, Koki, Tanabe, Katsuyuki, Uchida, Haruhito A., and Wada, Jun

Abstract

Background: IgA nephropathy (IgAN) is a major cause of chronic glomerulonephritis worldwide. T cell dysregulation has been reported to contribute to the pathogenesis of IgAN. Methods We measured a broad range of Th1, Th2 and Th17 cytokines in the serum of IgAN patients. We searched for significant cytokines, which were associated with clinical parameters and histological scores in IgAN patients. Results: Among 15 cytokines, the levels of soluble CD40L (sCD40L) and IL-31 were higher in IgAN patients and were significantly associated with a higher estimated glomerular filtration rate (eGFR), a lower urinary protein to creatinine ratio (UPCR), and milder tubulointerstitial lesions (i.e., the early phase of IgAN). Multivariate analysis revealed that serum sCD40L was an independent determinant of a lower UPCR after adjustment for age, eGFR, and mean blood pressure (MBP). CD40, a receptor of sCD40L, has been reported to be upregulated on mesangial cells in IgAN. The sCD40L/CD40 interaction may directly induce inflammation in mesangial areas and may therefore be involved in the development of IgAN. Conclusions: The present study demonstrated the significance of serum sCD40L and IL-31 in the early phase of IgAN. Serum sCD40L may be a marker of the beginning of inflammation in IgAN.

Published
2023

38. The Effect of Medical Cooperation in the CKD Patients: 10-Year Multicenter Cohort Study

Author

Onishi, Yasuhiro, Uchida, Haruhito A., Maeshima, Yohei, Okuyama, Yuka, Otaka, Nozomu, Ujike, Haruyo, Tanaka, Keiko, Takeuchi, Hidemi, Tsuji, Kenji, Kitagawa, Masashi, Tanabe, Katsuyuki, Morinaga, Hiroshi, Kinomura, Masaru, Kitamura, Shinji, Sugiyama, Hitoshi, Ota, Kosuke, Maruyama, Keisuke, Hiramatsu, Makoto, Oshiro, Yoshiyuki, Morioka, Shigeru, Takiue, Keiichi, Omori, Kazuyoshi, Fukushima, Masaki, Gamou, Naoyuki, Hirata, Hiroshi, Sato, Ryosuke, Makino, Hirofumi, Wada, Jun, Onishi, Yasuhiro, Uchida, Haruhito A., Maeshima, Yohei, Okuyama, Yuka, Otaka, Nozomu, Ujike, Haruyo, Tanaka, Keiko, Takeuchi, Hidemi, Tsuji, Kenji, Kitagawa, Masashi, Tanabe, Katsuyuki, Morinaga, Hiroshi, Kinomura, Masaru, Kitamura, Shinji, Sugiyama, Hitoshi, Ota, Kosuke, Maruyama, Keisuke, Hiramatsu, Makoto, Oshiro, Yoshiyuki, Morioka, Shigeru, Takiue, Keiichi, Omori, Kazuyoshi, Fukushima, Masaki, Gamou, Naoyuki, Hirata, Hiroshi, Sato, Ryosuke, Makino, Hirofumi, and Wada, Jun

Abstract

Introduction: While chronic kidney disease (CKD) is one of the most important contributors to mortality from non-communicable diseases, the number of nephrologists is limited worldwide. Medical cooperation is a system of cooperation between primary care physicians and nephrological institutions, consisting of nephrologists and multidisciplinary care teams. Although it has been reported that multidisciplinary care teams contribute to the prevention of worsening renal functions and cardiovascular events, there are few studies on the effect of a medical cooperation system. Methods: We aimed to evaluate the effect of medical cooperation on all-cause mortality and renal prognosis in patients with CKD. One hundred and sixty-eight patients who visited the one hundred and sixty-three clinics and seven general hospitals of Okayama city were recruited between December 2009 and September 2016, and one hundred twenty-three patients were classified into a medical cooperation group. The outcome was defined as the incidence of all-cause mortality, or renal composite outcome (end-stage renal disease or 50% eGFR decline). We evaluated the effects on renal composite outcome and pre-ESRD mortality while incorporating the competing risk for the alternate outcome into a Fine-Gray subdistribution hazard model. Results: The medical cooperation group had more patients with glomerulonephritis (35.0% vs. 2.2%) and less nephrosclerosis (35.0% vs. 64.5%) than the primary care group. Throughout the follow-up period of 5.59 +/- 2.78 years, 23 participants (13.7%) died, 41 participants (24.4%) reached 50% decline in eGFR, and 37 participants (22.0%) developed end-stage renal disease (ESRD). All-cause mortality was significantly reduced by medical cooperation (sHR 0.297, 95% CI 0.105-0.835, p = 0.021). However, there was a significant association between medical cooperation and CKD progression (sHR 3.069, 95% CI 1.225-7.687, p = 0.017). Conclusion: We evaluated mortality and ESRD using a CKD cohor

Published
2023

39. J-CKD-DB: a nationwide multicentre electronic health record-based chronic kidney disease database in Japan

Author

Nakagawa, Naoki, Sofue, Tadashi, Kanda, Eiichiro, Nagasu, Hajime, Matsushita, Kunihiro, Nangaku, Masaomi, Maruyama, Shoichi, Wada, Takashi, Terada, Yoshio, Yamagata, Kunihiro, Narita, Ichiei, Yanagita, Motoko, Sugiyama, Hitoshi, Shigematsu, Takashi, Ito, Takafumi, Tamura, Kouichi, Isaka, Yoshitaka, Okada, Hirokazu, Tsuruya, Kazuhiko, Yokoyama, Hitoshi, Nakashima, Naoki, Kataoka, Hiromi, Ohe, Kazuhiko, Okada, Mihoko, and Kashihara, Naoki

Published
2020
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46. The Effect of Medical Cooperation in the CKD Patients: 10-Year Multicenter Cohort Study

Author

Onishi, Yasuhiro, primary, Uchida, Haruhito A., additional, Maeshima, Yohei, additional, Okuyama, Yuka, additional, Otaka, Nozomu, additional, Ujike, Haruyo, additional, Tanaka, Keiko, additional, Takeuchi, Hidemi, additional, Tsuji, Kenji, additional, Kitagawa, Masashi, additional, Tanabe, Katsuyuki, additional, Morinaga, Hiroshi, additional, Kinomura, Masaru, additional, Kitamura, Shinji, additional, Sugiyama, Hitoshi, additional, Ota, Kosuke, additional, Maruyama, Keisuke, additional, Hiramatsu, Makoto, additional, Oshiro, Yoshiyuki, additional, Morioka, Shigeru, additional, Takiue, Keiichi, additional, Omori, Kazuyoshi, additional, Fukushima, Masaki, additional, Gamou, Naoyuki, additional, Hirata, Hiroshi, additional, Sato, Ryosuke, additional, Makino, Hirofumi, additional, and Wada, Jun, additional

Published
2023
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