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Effect of hypertension on the optimal anthracycline cumulative dose for developing left ventricular dysfunction in patients with malignant lymphoma.
Tanaka, Yusuke; Tanaka, Hidekazu; Hatazawa, Keiko; Yamashita, Kentaro; Sumimoto, Keiko; Shono, Ayu; Suzuki, Makiko; Yokota, Shun; Suto, Makiko; Mukai, Jun; Takada, Hiroki; Matsumoto, Kensuke; Minami, Hironobu; Hirata, Ken-Ichi.
Afiliación
  • Tanaka Y; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Tanaka H; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan. tanakah@med.kobe-u.ac.jp.
  • Hatazawa K; Division of General Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
  • Yamashita K; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Sumimoto K; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Shono A; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Suzuki M; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Yokota S; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Suto M; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Mukai J; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Takada H; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Matsumoto K; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Minami H; Division of Medical Oncology/Hematology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
  • Hirata KI; Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
Int J Cardiovasc Imaging ; 38(5): 931-939, 2022 May.
Article en En | MEDLINE | ID: mdl-38819729
ABSTRACT
The most serious adverse effect of anthracycline chemotherapy is progressive dose-dependent left ventricular (LV) dysfunction, and a total cumulative doxorubicin dose ≥ 240 mg/m2 has been classified as putting patients at high risk for developing cardiac dysfunction. Hypertension is the single most important risk factor for heart failure and chemotherapy-induced LV dysfunction, but the effect of hypertension on the total cumulative doxorubicin dose to prevent the development of LV dysfunction in patients scheduled for anthracycline chemotherapy remains uncertain. The aim of this study was to investigate the effect of hypertension on the optimal total cumulative anthracycline dose to prevent the development of LV dysfunction in patients with malignant lymphoma. We retrospectively studied 92 patients with malignant lymphoma and preserved LV ejection fraction (LVEF) who underwent anthracycline chemotherapy. Echocardiography was performed before and 2 months after anthracycline chemotherapy. LV hypertrophy (LVH) was defined as concentric hypertrophy, and LV dysfunction after chemotherapy as a relative decrease in LVEF ≥ 5%. The cutoff value of the total cumulative doxorubicin dose for the development of LV dysfunction was lower for hypertensive patients (n = 23) than for non-hypertensive patients (n = 69) (259.3 mg/m2 vs. 358.9 mg/m2). Importantly, the cutoff value of the total cumulative doxorubicin dose to prevent the development of LV dysfunction in hypertensive patients with LVH was even lower at 40.1 mg/m2. A lower cumulative anthracycline dose can cause LV dysfunction in hypertensive patients with malignant lymphoma, especially when complicated by LVH. Our findings can thus be expected to have clinical implications for better management of such patients.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Int J Cardiovasc Imaging Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2022 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Int J Cardiovasc Imaging Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2022 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Estados Unidos