دورية أكاديمية
Cardiac Cachexia in Left Ventricular Assist Device Recipients and the Implications of Weight Gain Early After Implantation.
العنوان: | Cardiac Cachexia in Left Ventricular Assist Device Recipients and the Implications of Weight Gain Early After Implantation. |
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المؤلفون: | Vest AR; CardioVascular Center Tufts Medical Center Boston MA USA., Price LL; Tufts Clinical and Translational Science Institute Tufts University Boston MA USA.; Institute of Clinical Research and Health Policy Studies Tufts Medical Center Boston MA USA., Chanda A; Department of Medicine University of Connecticut Hartford CT USA., Sweigart BA; Tufts Clinical and Translational Science Institute Tufts University Boston MA USA.; Institute of Clinical Research and Health Policy Studies Tufts Medical Center Boston MA USA., Chery J; CardioVascular Center Tufts Medical Center Boston MA USA., Lawrence M; CardioVascular Center Tufts Medical Center Boston MA USA., Parsly L; Frances Stern Nutrition Center Tufts Medical Center Boston MA USA., Gulati G; CardioVascular Center Tufts Medical Center Boston MA USA., Kiernan MS; CardioVascular Center Tufts Medical Center Boston MA USA., Upshaw JN; CardioVascular Center Tufts Medical Center Boston MA USA., Kawabori M; CardioVascular Center Tufts Medical Center Boston MA USA., Couper GS; CardioVascular Center Tufts Medical Center Boston MA USA., Saltzman E; Friedman School of Nutrition Science and Policy at Tufts University Boston MA USA.; USDA Jean Mayer Human Nutrition Research Center on Aging at Tufts University Boston MA USA. |
المصدر: | Journal of the American Heart Association [J Am Heart Assoc] 2023 Jul 04; Vol. 12 (13), pp. e029086. Date of Electronic Publication: 2023 Jun 29. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 101580524 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2047-9980 (Electronic) Linking ISSN: 20479980 NLM ISO Abbreviation: J Am Heart Assoc Subsets: MEDLINE |
أسماء مطبوعة: | Original Publication: Oxford : Wiley-Blackwell |
مواضيع طبية MeSH: | Heart-Assist Devices*/adverse effects , Heart Failure* , Malnutrition*, Humans ; Cachexia/etiology ; Registries ; Treatment Outcome ; Retrospective Studies |
مستخلص: | Background Severe cardiac cachexia or malnutrition are commonly considered relative contraindications to left ventricular assist device (LVAD) implantation, but post-LVAD prognosis for patients with cachexia is uncertain. Methods and Results Intermacs (Interagency Registry for Mechanically Assisted Circulatory Support) 2006 to 2017 was queried for the preimplantation variable cachexia/malnutrition. Cox proportional hazards modeling examined the relationship between cachexia and LVAD outcomes. Of 20 332 primary LVAD recipients with available data, 516 (2.54%) were reported to have baseline cachexia and had higher risk baseline characteristics. Cachexia was associated with higher mortality during LVAD support (unadjusted hazard ratio [HR], 1.36 [95% CI, 1.18-1.56]; P <0.0001), persisting after adjustment for baseline characteristics (adjusted HR, 1.23 [95% CI, 1.0-1.42]; P =0.005). Mean weight change at 12 months was +3.9±9.4 kg. Across the cohort, weight gain ≥5% during the first 3 months of LVAD support was associated with lower mortality (unadjusted HR, 0.90 [95% CI, 0.84-0.98]; P =0.012; adjusted HR, 0.89 [95% CI, 0.82-0.97]; P =0.006). Conclusions The proportion of LVAD recipients recognized to have cachexia preimplantation was low at 2.5%. Recognized cachexia was independently associated with higher mortality during LVAD support. Early weight gain ≥5% was independently associated with lower mortality during subsequent LVAD support. |
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فهرسة مساهمة: | Keywords: cachexia; heart failure; malnutrition; mechanical circulatory support |
تواريخ الأحداث: | Date Created: 20230629 Date Completed: 20230706 Latest Revision: 20230721 |
رمز التحديث: | 20231215 |
مُعرف محوري في PubMed: | PMC10356076 |
DOI: | 10.1161/JAHA.122.029086 |
PMID: | 37382139 |
قاعدة البيانات: | MEDLINE |
تدمد: | 2047-9980 |
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DOI: | 10.1161/JAHA.122.029086 |