- Endoscopic Self-Expandable Metal Stent Placement for Malignant Afferent Loop Obstruction After Pancreaticoduodenectomy: A Case Series and Review
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Sakai A, Shiomi H, Iemoto T, Nakano R, Ikegawa T, Kobayashi T, Masuda A, Kodama Y
- KMID: 2504955
- Clin Endosc.
- 2020 Jul;53(4):491-496.
- doi: 10.5946/ce.2019.145
In this study, we assessed a series of our cases in which endoscopic self-expandable metal stents (SEMSs) were used to treat malignant afferent loop obstruction (ALO) that arose after pancreaticoduodenectomy... -
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- Endoscopic Ultrasound-Guided Gastroenterostomy for Afferent Loop Syndrome
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Shiomi H, Sakai A, Nakano R, Ota S, Kobayashi T, Masuda A, Iijima H
- KMID: 2522700
- Clin Endosc.
- 2021 Nov;54(6):810-817.
- doi: 10.5946/ce.2021.234
Afferent loop syndrome (ALS) is a mechanical obstruction of the afferent limbs after gastrectomy with gastrojejunostomy reconstruction. Patients with cancer recurrence require immediate and less invasive treatment because of their... -
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- Association between ligamentous stenosis at spondylolisthetic segments before fusion surgery and symptomatic adjacent canal stenosis at follow-up in patients with degenerative spondylolisthesis
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Oishi Y, Nakamura E, Murase M, Doi K, Takeuchi Y, Hamawaki Ji, Sakai A
- KMID: 2556951
- Asian Spine J.
- 2024 Jun;18(3):425-434.
- doi: 10.31616/asj.2023.0064
Study Design: A retrospective case-control propensity score-matching study. Purpose: This study aimed to longitudinally evaluate whether preoperative ligamentous stenosis at the spondylolisthetic segments could affect the incidence of symptomatic adjacent canal... -
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- Influence on the bone mineral density and bone metabolism marker after the interruption and reinitiation of monthly minodronate therapy in postmenopausal women with osteoporosis
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Okimoto N, Arita S, Akahoshi S, Baba K, Fukuhara S, Ishikura T, Yoshioka T, Fuse Y, Okamoto K, Menuki K, Sakai A
- KMID: 2437848
- Osteoporos Sarcopenia.
- 2018 Jun;4(2):59-66.
- doi: 10.1016/j.afos.2018.05.001
OBJECTIVES: The purpose of this study was to investigate the influences of interruption and reinitiation of monthly minodronate therapy on the bone mineral density (BMD) and bone metabolism markers in... -
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- Prevalent morphometric vertebral fractures as a risk factor for subsequent clinical vertebral fractures after shortfusion surgery in older Japanese women with degenerative spondylolisthesis
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Oishi Y, Nakamura E, Muramatsu K, Murase M, Doi K, Takeuchi Y, Hamawaki Ji, Sakai A
- KMID: 2556952
- Asian Spine J.
- 2024 Jun;18(3):435-443.
- doi: 10.31616/asj.2023.0327
Study Design: A retrospective cohort study using the Kaplan-Meier method with propensity-score matching. Purpose: To evaluate whether the presence of prevalent morphometric vertebral fractures (VFs) poses a risk for subsequent clinical... -
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- A novel fully covered metal stent for unresectable malignant distal biliary obstruction: results of a multicenter prospective study
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Sakai A, Masuda A, Eguchi T, Furumatsu K, Iemoto T, Yoshida S, Okabe Y, Yamanaka K, Miki I, Kakuyama S, Yagi Y, Shirasaka D, Kohashi S, Kobayashi T, Shiomi H, Kodama Y
- KMID: 2555899
- Clin Endosc.
- 2024 May;57(3):375-383.
- doi: 10.5946/ce.2023.035
Background/Aims: Endoscopic self-expandable metal stent (SEMS) placement is currently the standard technique for treating unresectable malignant distal biliary obstructions (MDBO). Therefore, covered SEMS with longer stent patency and fewer migrations... -
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- Serum 25-hydroxyvitamin D concentrations in Japanese postmenopausal women with osteoporotic fractures
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Yamanaka Y, Menuki K, Zenke Y, Ikeda S, Hatakeyama E, Kawano K, Nishida S, Tanaka H, Yumisashi , Sakai A
- KMID: 2470597
- Osteoporos Sarcopenia.
- 2019 Dec;5(4):116-121.
- doi: 10.1016/j.afos.2019.11.002
OBJECTIVES: To assess the vitamin D status in postmenopausal women with osteoporotic fractures, determine its concentration by fracture site at the clinical setting, and compare the proportion of vitamin D... -
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- Chronic obstructive pulmonary disease severity in middle-aged and older men with steoporosis associates with decreased bone formation
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Tsukamoto M, Mori T, Nakamura E, Okada Y, Fukuda H, Yamanaka Y, Sabanai K, Wang KY, Hanagiri T, Kuboi S, Yatera K, Sakai A
- KMID: 2509973
- Osteoporos Sarcopenia.
- 2020 Dec;6(4):179-187.
- doi: 10.1016/j.afos.2020.11.003
Objectives Chronic obstructive pulmonary disease (COPD) is a risk factor for osteoporosis. Nevertheless, much remains unclear regarding the bone metabolism dynamics associated with COPD. The present study focuses on the associations... -
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