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1. Out-of-pocket fertility preservation expenses: data from a Japanese nationwide multicenter survey

Author

Ono, Masanori, Takai, Yasushi, Harada, Miyuki, Horie, Akihito, Dai, Yidan, Kikuchi, Eiji, Miyachi, Mitsuru, Yamamoto, Tetsuya, Fujii, Nobuharu, Kajiyama, Hiroaki, Manabe, Atsushi, Yasuoka, Toshiaki, Katsuragi, Shinji, Mekaru, Keiko, Maezawa, Tadashi, Horage, Yuki, Kataoka, Shinsuke, Nakayama, Robert, Nakajima, Takako Eguchi, Kimura, Fuminori, Shimizu, Chikako, Sugimoto, Kohei, Takae, Seido, Yumura, Yasushi, Nishi, Hirotaka, Furui, Tatsuro, Morishige, Ken-Ichirou, Watanabe, Chie, Osuga, Yutaka, and Suzuki, Nao

Published
2024
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4. Effect of a web-based fertility preservation training program for medical professionals in Japan

Author

Ono, Masanori, Harada, Miyuki, Horie, Akihito, Dai, Yidan, Horiguchi, Itsuko, Kikuchi, Eiji, Kimura, Fuminori, Koizumi, Tomoe, Komeya, Mitsuru, Mizunuma, Naoki, Oseto, Kumiko, Ota, Kuniaki, Shimizu, Chikako, Sugimoto, Kohei, Takae, Seido, Takeuchi, Emi, Nishi, Hirotaka, Yumura, Yasushi, Furui, Tatsuro, Takai, Yasushi, Morishige, Ken-Ichirou, Watanabe, Chie, Osuga, Yutaka, and Suzuki, Nao

Published
2023
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6. Guidance on the need for contraception related to use of pharmaceuticals: the Japan Agency for Medical Research and Development Study Group for providing information on the proper use of pharmaceuticals in patients with reproductive potential

Author

Suzuki, Nao, Takai, Yasushi, Yonemura, Masahito, Negoro, Hiromitsu, Motonaga, Shinya, Fujishiro, Noriko, Nakamura, Eishin, Takae, Seido, Yoshida, Saori, Uesugi, Koji, Ohira, Takashi, Katsura, Aiko, Fujiwara, Michio, Horiguchi, Itsuko, Kosaki, Kenjiro, Onodera, Hiroshi, and Nishiyama, Hiroyuki

Published
2022
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8. Japan Society of Clinical Oncology Clinical Practice Guidelines 2017 for fertility preservation in childhood, adolescent, and young adult cancer patients: part 2

Author

Tozawa, Akiko, Kimura, Fuminori, Takai, Yasushi, Nakajima, Takeshi, Ushijima, Kimio, Kobayashi, Hiroaki, Satoh, Toyomi, Harada, Miyuki, Sugimoto, Kohei, Saji, Shigehira, Shimizu, Chikako, Akiyama, Kyoko, Bando, Hiroko, Kuwahara, Akira, Furui, Tatsuro, Okada, Hiroshi, Kawai, Koji, Shinohara, Nobuo, Nagao, Koichi, Kitajima, Michio, Suenobu, Souichi, Soejima, Toshinori, Miyachi, Mitsuru, Miyoshi, Yoko, Yoneda, Akihiro, Horie, Akihito, Ishida, Yasushi, Usui, Noriko, Kanda, Yoshinobu, Fujii, Nobuharu, Endo, Makoto, Nakayama, Robert, Hoshi, Manabu, Yonemoto, Tsukasa, Kiyotani, Chikako, Okita, Natsuko, Baba, Eishi, Muto, Manabu, Kikuchi, Iwaho, Morishige, Ken-ichirou, Tsugawa, Koichiro, Nishiyama, Hiroyuki, Hosoi, Hajime, Tanimoto, Mitsune, Kawai, Akira, Sugiyama, Kazuhiko, Boku, Narikazu, Yonemura, Masato, Hayashi, Naoko, Aoki, Daisuke, Suzuki, Nao, and Osuga, Yutaka

Published
2022
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9. Japan Society of Clinical Oncology Clinical Practice Guidelines 2017 for fertility preservation in childhood, adolescent, and young adult cancer patients: part 1

Author

Harada, Miyuki, Kimura, Fuminori, Takai, Yasushi, Nakajima, Takeshi, Ushijima, Kimio, Kobayashi, Hiroaki, Satoh, Toyomi, Tozawa, Akiko, Sugimoto, Kohei, Saji, Shigehira, Shimizu, Chikako, Akiyama, Kyoko, Bando, Hiroko, Kuwahara, Akira, Furui, Tatsuro, Okada, Hiroshi, Kawai, Koji, Shinohara, Nobuo, Nagao, Koichi, Kitajima, Michio, Suenobu, Souichi, Soejima, Toshinori, Miyachi, Mitsuru, Miyoshi, Yoko, Yoneda, Akihiro, Horie, Akihito, Ishida, Yasushi, Usui, Noriko, Kanda, Yoshinobu, Fujii, Nobuharu, Endo, Makoto, Nakayama, Robert, Hoshi, Manabu, Yonemoto, Tsukasa, Kiyotani, Chikako, Okita, Natsuko, Baba, Eishi, Muto, Manabu, Kikuchi, Iwaho, Morishige, Ken-ichirou, Tsugawa, Koichiro, Nishiyama, Hiroyuki, Hosoi, Hajime, Tanimoto, Mitsune, Kawai, Akira, Sugiyama, Kazuhiko, Boku, Narikazu, Yonemura, Masato, Hayashi, Naoko, Aoki, Daisuke, Osuga, Yutaka, and Suzuki, Nao

Published
2022
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10. Indications for fertility preservation not included in the 2017 Japan Society of Clinical Oncology Guideline for Fertility Preservation in Pediatric, Adolescent, and Young Adult Patients treated with gonadal toxicity, including benign diseases

Author

Ono, Masanori, Matsumoto, Kimikazu, Boku, Narikazu, Fujii, Nobuharu, Tsuchida, Yumi, Furui, Tatsuro, Harada, Miyuki, Kanda, Yoshinobu, Kawai, Akira, Miyachi, Mitsuru, Murashima, Atsuko, Nakayama, Robert, Nishiyama, Hiroyuki, Shimizu, Chikako, Sugiyama, Kazuhiko, Takai, Yasushi, Fujio, Keishi, Morishige, Ken-Ichirou, Osuga, Yutaka, and Suzuki, Nao

Published
2022
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13. Patient-Centric Approach to Personalized Electronic Medical Records via QR code in Japan (Preprint)

Author

Izumida, Yoshihiko, primary, Omura, Takashi, additional, Fujiwara, Masahiro, additional, Nukaya, Shoko, additional, Yoneyama, Akio, additional, Shinichiro, Yabe, additional, Noguchi, Rika, additional, Nakayama, Shima, additional, Muraoka, Wataru, additional, Okuno, Yuki, additional, Miyashita, Sho, additional, Ishihara, Yurika, additional, Moriwaki, Yuto, additional, Otani, Ryoji, additional, Adachi, Junichiro, additional, Tanabe, Kenichiro, additional, Yamano, Yoshihisa, additional, Takai, Yasushi, additional, and Honjo, Masaru, additional

Published
2024
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17. Correction to: Japan Society of Clinical Oncology Clinical Practice Guidelines 2017 for fertility preservation in childhood, adolescent, and young adult cancer patients: part 2

Author

Tozawa, Akiko, Kimura, Fuminori, Takai, Yasushi, Nakajima, Takeshi, Ushijima, Kimio, Kobayashi, Hiroaki, Satoh, Toyomi, Harada, Miyuki, Sugimoto, Kohei, Saji, Shigehira, Shimizu, Chikako, Akiyama, Kyoko, Bando, Hiroko, Kuwahara, Akira, Furui, Tatsuro, Okada, Hiroshi, Kawai, Koji, Shinohara, Nobuo, Nagao, Koichi, Kitajima, Michio, Suenobu, Souichi, Soejima, Toshinori, Miyachi, Mitsuru, Miyoshi, Yoko, Yoneda, Akihiro, Horie, Akihito, Ishida, Yasushi, Usui, Noriko, Kanda, Yoshinobu, Fujii, Nobuharu, Endo, Makoto, Nakayama, Robert, Hoshi, Manabu, Yonemoto, Tsukasa, Kiyotani, Chikako, Okita, Natsuko, Baba, Eishi, Muto, Manabu, Kikuchi, Iwaho, Morishige, Ken-ichirou, Tsugawa, Koichiro, Nishiyama, Hiroyuki, Hosoi, Hajime, Tanimoto, Mitsune, Kawai, Akira, Sugiyama, Kazuhiko, Boku, Narikazu, Yonemura, Masato, Hayashi, Naoko, Aoki, Daisuke, Suzuki, Nao, and Osuga, Yutaka

Published
2022
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18. A multicentral prospective cohort trial of a pharmacist-led nutritional intervention on serum potassium levels in outpatients with chronic kidney disease: The MieYaku-Chronic Kidney Disease project.

Author

Asai, Yuki, Muramatsu, Asami, Kobayashi, Tatsuya, Takasaki, Ikuhiro, Murasaka, Toshiki, Izukawa, Ai, Miyada, Kahori, Okazaki, Takahiro, Yanagawa, Tatsuki, Abe, Yasuharu, Takai, Yasushi, and Iwamoto, Takuya

Subjects
CHRONIC kidney failure, KIDNEY diseases, POTASSIUM, COMMUNITY-based programs, GLOMERULAR filtration rate
Abstract

Although dietary potassium restriction is an acceptable approach to hyperkalemia prevention, it may be insufficient for outpatients with chronic kidney disease (CKD). Most outpatients with CKD use community pharmacies owing to the free access scheme in Japan. The MieYaku-CKD project included a community pharmacist-led nutritional intervention for dietary potassium restriction, with the goal of determining its efficacy for patients' awareness of potassium restriction and serum potassium levels in outpatients with CKD. This was a five-community pharmacy multicenter prospective cohort study with an open-label, before-and-after comparison design. Eligible patients (n = 25) with an estimated glomerular filtration rate (eGFR) < 45 mL/min/1.73 m2 received nutritional guidance from community pharmacists. The primary outcome was a change in serum potassium levels at 12 weeks post-intervention. The eligible patients' knowledge, awareness, and implementation of potassium restriction were evaluated using a questionnaire. The median value of serum potassium was significantly reduced from 4.7 mEq/L before to 4.4 mEq/L after the intervention [p < 0.001, 95% confidence interval (CI): 0.156–0.500], with no changes in eGFR (p = 0.563, 95% CI: -2.427–2.555) and blood urine nitrogen/serum creatinine ratio (p = 0.904, 95% CI: -1.793–1.214). The value of serum potassium had a tendency of attenuation from 5.3 to 4.6 mEq/L (p = 0.046, 95% CI: 0.272–1.114) in the eGFR < 30 mL/min/1.73 m2 group. A questionnaire revealed that after the intervention, knowledge and attitudes regarding dietary potassium restriction were much greater than before, suggesting that the decrease in serum potassium levels may be related to this nutritional guidance. Our findings indicate that implementing a dietary potassium restriction guidance program in community pharmacies is feasible and may result in lower serum potassium levels in outpatients with CKD. [ABSTRACT FROM AUTHOR]

Published
2024
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21. Correction to: Indications for fertility preservation not included in the 2017 Japan Society of Clinical Oncology Guideline for Fertility Preservation in Pediatric, Adolescent, and Young Adult Patients treated with gonadal toxicity, including benign diseases

Author

Ono, Masanori, Matsumoto, Kimikazu, Boku, Narikazu, Fujii, Nobuharu, Tsuchida, Yumi, Furui, Tatsuro, Harada, Miyuki, Kanda, Yoshinobu, Kawai, Akira, Miyachi, Mitsuru, Murashima, Atsuko, Nakayama, Robert, Nishiyama, Hiroyuki, Shimizu, Chikako, Sugiyama, Kazuhiko, Takai, Yasushi, Fujio, Keishi, Morishige, Ken-Ichirou, Osuga, Yutaka, and Suzuki, Nao

Published
2022
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26. Current Status and Issues of the Japan Oncofertility Registry

Author

Shigematsu, Kosuke, primary, Shimizu, Chikako, additional, Furui, Tatsuro, additional, Kataoka, Shinsuke, additional, Kawai, Kiyotaka, additional, Kishida, Toru, additional, Kuwahara, Akira, additional, Maeda, Naoko, additional, Makino, Azumi, additional, Mizunuma, Naoki, additional, Morishige, Ken-ichirou, additional, Nakajima, Takako Eguchi, additional, Ota, Kuniaki, additional, Ono, Masanori, additional, Shiga, Naomi, additional, Tada, Yuma, additional, Takae, Seido, additional, Tamura, Nobuko, additional, Watanabe, Chie, additional, Yumura, Yasushi, additional, Suzuki, Nao, additional, and Takai, Yasushi, additional

Published
2023
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29. Oncofertility‐related psycho‐educational therapy for young adult patients with breast cancer and their partners: Randomized controlled trial

Author

Koizumi, Tomoe, primary, Sugishita, Yodo, additional, Suzuki‐Takahashi, Yuki, additional, Nara, Kazuko, additional, Miyagawa, Tomoko, additional, Nakajima, Misako, additional, Sugimoto, Kouhei, additional, Futamura, Manabu, additional, Furui, Tatsuro, additional, Takai, Yasushi, additional, Matsumoto, Hiroshi, additional, Yamauchi, Hideko, additional, Ohno, Shinji, additional, Kataoka, Akemi, additional, Kawai, Kiyotaka, additional, Fukuma, Eisuke, additional, Nogi, Hiroko, additional, Tsugawa, Koichiro, additional, and Suzuki, Nao, additional

Published
2023
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33. Investigation of an efficient method of oocyte retrieval by dual stimulation for patients with cancer

Author

Takeuchi, Hiroki, primary, Maezawa, Tadashi, additional, Hagiwara, Katsuyuki, additional, Horage, Yuki, additional, Hanada, Tetsuro, additional, Haipeng, Huang, additional, Sakamoto, Mito, additional, Nishioka, Mikiko, additional, Takayama, Erina, additional, Terada, Kento, additional, Kondo, Eiji, additional, Takai, Yasushi, additional, Suzuki, Nao, additional, and Ikeda, Tomoaki, additional

Published
2023
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38. Text mining in a literature review of abnormal uterine bleeding according to the FIGO classification.

Author

Ono, Masanori, Hiraike, Osamu, Kitahara, Yoshikazu, Maekawa, Ryo, Ota, Ikuko, Yoshino, Osamu, Takai, Yasushi, and Iwase, Akira

Subjects
UTERINE hemorrhage, MAGNETIC resonance imaging, INTERVIEWING, QUALITATIVE research, MENORRHAGIA, RESEARCH funding, COMPUTED tomography, HYSTEROSCOPY, DATA mining
Abstract

Aim: Abnormal uterine bleeding, as proposed in 2007, is defined as unexpected uterine bleeding in women of reproductive age; the cause of the bleeding is categorized using the PALM‐COEIN system. Identifying the diagnostic and treatment modalities for each cause might be intriguing. To summarize the options for abnormal uterine bleeding assessment, we employed text‐mining analysis for each of its causes. Methods: We analyzed abstracts based on PALM‐COEIN from PubMed and Web of Science in March 2022. The literature was divided into categories; topics about the disorders were retrieved, and covalent network analysis was conducted to find information for evaluating abnormal uterine bleeding. Results: Diagnostic approaches for PALM included histological and image analysis, including computerized tomography, magnetic resonance imaging, sonography, and hysteroscopy. The therapeutic approaches varied according to the cause. Diagnostic approaches for COEIN were mostly medical history interviews and blood sampling, and the therapeutic approaches for COEIN were ablation, hysteroscopy, and hormonal treatment. The PALM‐COEIN classification co‐occurrence search revealed each cause's diagnostic procedures, symptoms, and treatment procedures. Conclusion: Our text‐mining methodology revealed comprehensive insights, important study themes, and clinical trends for abnormal uterine bleeding. A tailored approach to medical realities is required for treating abnormal uterine bleeding properly. [ABSTRACT FROM AUTHOR]

Published
2023
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40. A Nationwide Survey Aimed at Establishing an Appropriate Long-Term Storage and Management System for Fertility Preserving Specimens in Japan

Author

Maezawa, Tadashi, primary, Takae, Seido, additional, Takeuchi, Hiroki, additional, Takenaka, Motoki, additional, Ota, Kuniaki, additional, Horie, Akihito, additional, Suzuki, Tatsuya, additional, Takai, Yasushi, additional, Kimura, Fuminori, additional, Furui, Tatsuro, additional, Ikeda, Tomoaki, additional, and Suzuki, Nao, additional

Published
2022
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46. A Nationwide Survey Aimed at Establishing an Appropriate Long-Term Storage and Management System for Fertility Preserving Specimens in Japan.

Author

Maezawa, Tadashi, Takae, Seido, Takeuchi, Hiroki, Takenaka, Motoki, Ota, Kuniaki, Horie, Akihito, Suzuki, Tatsuya, Takai, Yasushi, Kimura, Fuminori, Furui, Tatsuro, Ikeda, Tomoaki, and Suzuki, Nao

Subjects
CANCER patients, SURVEYS, COMPARATIVE studies, NITROGEN, FERTILITY preservation, QUESTIONNAIRES, DESCRIPTIVE statistics, RESEARCH funding, COLLECTION & preservation of biological specimens, CRYOPRESERVATION of organs, tissues, etc.
Abstract

Purpose: The demand for fertility preservation continues to grow as cancer treatment outcomes improve. The specimen storage period is longer for fertility preservation than for conventional fertility treatment; therefore, a robust management system for stored specimens is required. We conducted the first national survey in Japan on the management of cryopreserved specimens in fertility preservation facilities. Methods: Questionnaires were mailed to 130 fertility preservation facilities. Primary outcomes included the official position of the storage manager, support system in case of facility closure, disaster countermeasures, management and operating system for liquid nitrogen storage containers, preservation costs, and method to confirm the intention to continue storage. Results: The response rate was 63.8%. The facility director most commonly functioned as the storage manager (59.0%). In case of facility closure, 20.5% had an approved transfer site; 59.0% had not made any decisions. In the management of liquid nitrogen containers, 83.1% regularly replenished the liquid nitrogen, 65.1% regularly checked the amount, and 16.9% had alarm monitoring systems. Regarding disaster countermeasures, 70.9% had taken measures to protect specimens. Conclusion: This survey revealed issues such as disparities among facilities regarding long-term specimen storage systems. Accordingly, management standards for fertility preservation facilities should be established. [ABSTRACT FROM AUTHOR]

Published
2023
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50. National survey of abnormal uterine bleeding according to the FIGO classification in Japan.

Author

Kitahara, Yoshikazu, Hiraike, Osamu, Ishikawa, Hiroshi, Kugu, Koji, Takai, Yasushi, Yoshino, Osamu, Ono, Masanori, Maekawa, Ryo, Ota, Ikuko, and Iwase, Akira

Subjects
PUBLIC health surveillance, METRORRHAGIA, DESCRIPTIVE statistics
Abstract

Aim: To investigate the status of abnormal uterine bleeding (AUB) in Japan using the International Federation of Gynecology and Obstetrics (FIGO) classification (AUB system 1 and 2; PALM‐COEIN) and to clarify the relationship between AUB symptoms and the diseases causing AUB. Methods: In a nationwide study, we enrolled first‐time patients who visited target facilities during two consecutive weeks from December 1, 2019 to January 31, 2020. The FIGO classification was used to investigate patients with symptoms and causative diseases of AUB. Based on the proportion of patients in the nationwide study, 373 cases were included in the detailed survey. Survey items included symptoms of AUB according to AUB system 1, examination details, and causative diseases according to the PALM‐COEIN classification. Results: Within the study period, we encountered 61 740 first‐time patients, of which 8081 (13.1%) were diagnosed with AUB. Among them, 39.9% had abnormal menstrual cycles and 56.9% had abnormal menstrual bleeding. In the survey, PALM had the highest percentage of AUB‐L and COEIN had the highest percentage of AUB‐O. Correspondence analysis showed that COEIN was strongly associated with abnormal menstrual cycles and PALM with abnormal menstrual bleeding. Conclusion: We conducted the first nationwide survey of AUB in Japan. The FIGO classification was a useful tool for the diagnosis of AUB, with a strong correlation between symptoms of AUB by AUB system 1 and the causative disease of AUB by PALM‐COEIN. Conversely, a high percentage of AUB‐N and AUB‐E suggests that AUB system 1 and PALM‐COEIN are ambiguous as diagnostic tools. [ABSTRACT FROM AUTHOR]

Published
2023
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