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Development and validation of equations for predicting appendicular skeletal muscle mass in male patients with head and neck cancer and normal hydration status / 久保, みゆほか

Wed, 14 May 2025 13:05:19 +0900

Association between skeletal muscle mass and serum concentrations of lipoprotein lipase, GPIHBP1, and hepatic triglyceride lipase in young Japanese men / 松本, 隆太郎

Tue, 22 Aug 2023 19:16:00 +0900

松本, 隆太郎. Association between skeletal muscle mass and serum concentrations of lipoprotein lipase, GPIHBP1, and hepatic triglyceride lipase in young Japanese men. 群馬大学医学系研究科, 2019-07-31

Development and validation of equations for predicting appendicular skeletal muscle mass in male patients with head and neck cancer and normal hydration status 116 / 久保, みゆほか

Tue, 28 Oct 2025 22:44:36 +0900

久保, みゆ; (安井)山田, 苑子; ハヤシ, ハルカ; キタオ, ミドリ; ワダ, キョウコ; ヤマナカ, アヤカ; オオマエ, ナオ; マツオカ, モモヨ; 神村, 盛一郎; 島田, 亜紀; 北村, 嘉章; 濵田, 康弘. Development and validation of equations for predicting appendicular skeletal muscle mass in male patients with head and neck cancer and normal hydration status 116. Elsevier, 2023-08-06; 116
Muscle mass is typically assessed by abdominal computed tomography, magnetic resonance imaging, and dual-energy x-ray absorptiometry. However, these tests are not routinely performed in patients with head and neck cancer (HNC), making sarcopenia assessment difficult. The aim of this study was to develop and validate equations for predicting appendicular skeletal muscle mass (ASM) from data obtained in daily medical practice, with bioelectrical impedance analysis (BIA)-measured appendicular skeletal muscle mass (BIA-ASM) as a reference.Methods: This cross-sectional study included 103 men with HNC who were randomly placed into development and validation groups. The prediction equations for BIA-ASM were developed by multiple regression analysis and validated by Bland–Altman analyses. The estimated skeletal muscle mass index (eSMI) was also statistically evaluated to discriminate the cutoff value for BIA-measured SMI according to the Asian Working Groups for Sarcopenia.Results: Two practical equations, which included 24-h urinary creatinine excretion volume (24hUCrV), handgrip strength (HGS), body weight (BW), and body height (BHt), were developed: ASM (kg) = –39.46 + (3.557 x 24hUCrV [g]) + (0.08872 x HGS [kg]) + (0.1263 x BW [kg]) + (0.2661 x BHt [cm]) if available for 24hUCrV (adjusted R2 = 0.8905), and ASM (kg) = –42.60 + (0.1643 x HGS [kg]) + (0.1589 x BW [kg]) + (0.2807 x BHt [cm]) if not (adjusted R2 = 0.8589). ASM estimated by these two equations showed a significantly strong correlation with BIA-ASM (R > 0.900). Bland–Altman analyses showed a good agreement, and eSMI accuracy was high (>80%) in both equations.Conclusions: These two equations are a valid option for estimating ASM and diagnosing sarcopenia in patients with HNC in all facilities without special equipment.

腹腔鏡下スリーブ状胃切除術後の体組成変化と総体重減少率に関連する因子の解析 / 中口, 博允

Wed, 25 Feb 2026 22:01:10 +0900

中口, 博允. 腹腔鏡下スリーブ状胃切除術後の体組成変化と総体重減少率に関連する因子の解析. 2025-02-20

Effects of in-hospital exercise on sarcopenia in hepatoma patients who underwent transcatheter arterial chemoembolization / 神谷, 俊次

Thu, 30 Oct 2025 19:40:02 +0900

神谷, 俊次. Effects of in-hospital exercise on sarcopenia in hepatoma patients who underwent transcatheter arterial chemoembolization. 2020-03-31

Association between skeletal muscle mass and serum concentrations of lipoprotein lipase, GPIHBP1, and hepatic triglyceride lipase in young Japanese men / 松本, 隆太郎

Wed, 06 Aug 2025 09:41:10 +0900

生体肝移植における骨格筋量、筋肉内脂肪および内臓脂肪肥満の意義 / 濱口, 雄平

Sat, 07 Mar 2026 14:41:55 +0900

濱口, 雄平. 生体肝移植における骨格筋量、筋肉内脂肪および内臓脂肪肥満の意義. Kyoto University, 2017-07-24. DOI:10.14989/doctor.k20620; 10.14989/doctor.k20620

Relationship between masseter muscle thickness and skeletal muscle mass in elderly persons requiring nursing care in north east Japan / 梅木,賢人

Thu, 30 Oct 2025 01:14:01 +0900

梅木,賢人. Relationship between masseter muscle thickness and skeletal muscle mass in elderly persons requiring nursing care in north east Japan. 2017-03-25. DOI:10.15006/32665A5251; 10.15006/32665A5251

Effects of in-hospital exercise on sarcopenia in hepatoma patients who underwent transcatheter arterial chemoembolization / 神谷, 俊次

Sun, 08 Oct 2023 18:15:39 +0900

神谷, 俊次. Effects of in-hospital exercise on sarcopenia in hepatoma patients who underwent transcatheter arterial chemoembolization

腹腔鏡下スリーブ状胃切除術後の体組成変化と総体重減少率に関連する因子の解析 / 中口, 博允

Fri, 26 Dec 2025 18:25:13 +0900

中口, 博允. 腹腔鏡下スリーブ状胃切除術後の体組成変化と総体重減少率に関連する因子の解析