References
- Kodali SK , Williams MR , Smith CR , et al. Two-year outcomes after transcatheter or surgical aortic-valve replacement. N Engl J Med . 2012;366(18):1686–1695. doi:10.1056/NEJMoa1200384.
- Smith CR , Leon MB , Mack MJ , et al. Transcatheter versus surgical aortic-valve replacement in high-risk patients. N Engl J Med . 2011;364(23):2187–2198. doi:10.1056/NEJMoa1103510.
- Reardon MJ , Adams DH , Kleiman NS , et al. 2-year outcomes in patients undergoing surgical or self-expanding transcatheter aortic valve replacement. J Am Coll Cardiol . 2015;66(2):113–121. doi:10.1016/j.jacc.2015.05.017.
- Duncan A , Ludman P , Banya W , et al. Long-term outcomes after transcatheter aortic valve replacement in high-risk patients with severe aortic stenosis: the U.K. Transcatheter Aortic Valve Implantation Registry. JACC Cardiovasc Interv . 2015;8(5):645–653. doi:10.1016/j.jcin.2015.01.009.
- Saia F , Latib A , Ciuca C , et al. Causes and timing of death during long-term follow-up after transcatheter aortic valve replacement. Am Heart J . 2014;168(5):798–806. doi:10.1016/j.ahj.2014.07.023.
- Wendt D , Thielmann M , Kahlert P , et al. Comparison between different risk scoring algorithms on isolated conventional or transcatheter aortic valve replacement. Ann Thorac Surg . 2014;97(3):796–802. doi:10.1016/j.athoracsur.2013.09.012.
- Attizzani GF , Al-Kindi SG , Dalton JE , et al. Anisocytosis and leukocytosis are independently related to survival after transcatheter aortic valve replacement. J Cardiovasc Med . 2018;19(4):191–194. doi:10.2459/JCM.0000000000000624.
- Carroll JD , Edwards FH , Marinac-Dabic D , et al. The STS-ACC transcatheter valve therapy national registry. New Partnership Infrastruct Introd Surveillance Med Devices Ther . 2013;62(11):1026–1034.
- Wendt D , Osswald BR , Kayser K , et al. Society of Thoracic Surgeons score is superior to the EuroSCORE determining mortality in high risk patients undergoing isolated aortic valve replacement. Ann Thorac Surg . 2009;88(2):468–475. doi:10.1016/j.athoracsur.2009.04.059.
- Edwards FH , Cohen DJ , O’Brien SM , et al. Development and validation of a risk prediction model for in-hospital mortality after transcatheter aortic valve replacement. JAMA Cardiol . 2016;1:46. doi:10.1001/jamacardio.2015.0326.
- Ulich TR , del Castillo J , Ni RX , Bikhazi N. Hematologic interactions of endotoxin, tumor necrosis factor alpha (TNF alpha), interleukin 1, and adrenal hormones and the hematologic effects of TNF alpha in Corynebacterium parvum-primed rats. J Leukoc Biol . 1989;45:546–557.
- Ulich TR , del Castillo J , Ni RX , Bikhazi N , Calvin L. Mechanisms of tumor necrosis factor alpha-induced lymphopenia, neutropenia, and biphasic neutrophilia: a study of lymphocyte recirculation and hematologic interactions of TNF alpha with endogenous mediators of leukocyte trafficking. J Leukoc Biol . 1989;45:155–167.
- Ulich TR , del Castillo J , Keys M , Granger GA , Ni RX . Kinetics and mechanisms of recombinant human interleukin 1 and tumor necrosis factor-alpha-induced changes in circulating numbers of neutrophils and lymphocytes. J Immunol . 1987;139:3406–3415.
- Malmejac J , Gross A . [Lymphopenia following an intravenous injection of adrenalin; application of adrenalin in the exploration of the adrenal and pituitary glands]. Alger Medicale . 1950;54:145–147.
- Gordon AS . Some aspects of hormonal influences upon the leukocytes. Ann N Y Acad Sci . 1955;59:907–927.
- Kirov SM , Shepherd JJ , Donald KD . Intraoperative and postoperative changes in peripheral white blood cell counts: the contribution of stress. Aust N Z J Surg . 1979;49:738–742.
- Campian JL , Sarai G , Ye X , Marur S , Grossman SA . Association between severe treatment-related lymphopenia and progression-free survival in patients with newly diagnosed squamous cell head and neck cancer. Head Neck . 2014 Dec;36(12):174–53.
- Lee YJ , Lee HR , Shim JY , Moon BS , Lee JH , Kim JK . Relationship between white blood cell count and nonalcoholic fatty liver disease. Dig Liver Dis . 2010;42(12):888–894. doi:10.1016/j.dld.2010.04.005.
- Oda E , Kawai R , Aizawa Y . Lymphocyte count was significantly associated with hyper-LDL cholesterolemia independently of high-sensitivity C-reactive protein in apparently healthy Japanese. Heart Vessels . 2012;27(4):377–383. doi:10.1007/s00380-011-0157-x.
- Shim WS , Kim HJ , Kang ES , et al. The association of total and differential white blood cell count with metabolic syndrome in type 2 diabetic patients. Diabetes Res Clin Pract . 2006;73(3):284–291. doi:10.1016/j.diabres.2006.02.001.
- Vozarova B , Weyer C , Lindsay RS , Pratley RE , Bogardus C , Tataranni PA . High white blood cell count is associated with a worsening of insulin sensitivity and predicts the development of type 2 diabetes. Diabetes . 2002;51:455–461.
- Barron HV , Cannon CP , Murphy SA , Braunwald E , Gibson CM . Association between white blood cell count, epicardial blood flow, myocardial perfusion, and clinical outcomes in the setting of acute myocardial infarction: a thrombolysis in myocardial infarction 10 substudy. Circulation . 2000;102:2329–2334.
- Weber PS , Toelboell T , Chang LC , et al. Mechanisms of glucocorticoid-induced down-regulation of neutrophil L-selectin in cattle: evidence for effects at the gene-expression level and primarily on blood neutrophils. J Leukoc Biol . 2004;75(5):815–827. doi:10.1189/jlb.1003505.
- Nakagawa M , Terashima T , D’Yachkova Y , Bondy GP , Hogg JC , van Eeden SF . Glucocorticoid-induced granulocytosis: contribution of marrow release and demargination of intravascular granulocytes. Circulation . 1998;98:2307–2313.
- Toft P , Svendsen P , Tonnesen E , Rasmussen JW , Christensen NJ . Redistribution of lymphocytes after major surgical stress. Acta Anaesthesiol Scand . 1993;37:245–249.
- Tumpey TM , Lu X , Morken T , Zaki SR , Katz JM . Depletion of lymphocytes and diminished cytokine production in mice infected with a highly virulent influenza A (H5N1) virus isolated from humans. J Virol . 2000;74:6105–6116.
- Nichols JE , Niles JA , Roberts NJ . Human lymphocyte apoptosis after exposure to influenza A virus. J Virol . 2001;75(13):5921–5929. doi:10.1128/JVI.73.13.5921-5929.2001.
- Feng JF , Liu JS , Huang Y . Lymphopenia predicts poor prognosis in patients with esophageal squamous cell carcinoma. Medicine . 2014;93(27):e257. doi: 10.1097/MD.0000000000000257.
- Regent A , Kluger N , Berezne A , Lassoued K , Moutho L . Lymphocytopenia: aetiology and diagnosis, when to think about idiopathic CD4(+) lymphocytopenia? Rev Med Interne . 2012;33(11):628–34.
- Berezne A , Bono W , Guillevin L , Mouthon L . Diagnosis of lymphocytopenia. Presse Med . 2006;35.
- Merekoulias G , Alexopoulos EC , Belezos T , Panagiotopoulou E , Jelastopulu DmE . Lymphocyte to monocyte ratio as a screening tool for influenza. PLoS Currents . 2010;29(2):RRN1154
- Leandro-Merhi VA , Braz VN , Aquino JL . Is total lymphocyte count related to nutritional markers in hospitalized older adults? Arquivos de Gastroenterologia . 2017;54(1):79–82. doi:10.1590/S0004-2803.2017v54n1-16.
- Fagnoni FF , Vescovini R , Passeri G , et al. Shortage of circulating naive CD8+ T cells provides new insights on immunodeficiency in aging. Blood . 2000;95(9):2860–2868.
- Haynes L , Maue AC . Effects of aging on T cell function. Curr Opin Immunol . 2009;21(4):414–417. doi:10.1016/j.coi.2009.05.009.
- Appay V , Sauce D . Naive T cells: the crux of cellular immune aging? Exp Gerontol . 2014;54:90–93. doi:10.1016/j.exger.2014.01.003.
- Brzezinska A , Magalska A , Szybinska A , Sikora E . Proliferation and apoptosis of human CD8(+)CD28(+) and CD8(+)CD28(-) lymphocytes during aging. Exp Gerontol . 2004;39(4):539–544. doi:10.1016/j.exger.2003.09.026.
- Douziech N , Seres I , Larbi A , et al. Modulation of human lymphocyte proliferative response with aging. Exp Gerontol . 2002;37:369–387.
- Gupta S , Gollapudi S . TNF-α-induced apoptosis in human naïve and memory CD8+ T cells in aged humans. Exp Gerontol . 2006;41(1):69–77. doi:10.1016/j.exger.2005.10.001.
- Tu W , Rao S . Mechanisms underlying T cell immunosenescence: aging and cytomegalovirus infection. Front Microbiol . 2016;7:2111. doi:10.3389/fmicb.2016.02111.
- Goronzy JJ , Qi Q , Olshen RA , Weyand CM . High-throughput sequencing insights into T-cell receptor repertoire diversity in aging. Genome Med . 2015;7(1):117. doi:10.1186/s13073-015-0242-3.
- Goronzy JJ , Weyand CM . Successful and maladaptive T cell aging. Immunity . 2017;46(3):364–378. doi:10.1016/j.immuni.2017.03.010.
- Weng N . Aging of the immune system: how much can the adaptive immune system adapt? Immunity . 2006;24:495–499. doi:10.1016/j.immuni.2006.05.001.
- Linton P , Li S , Zhang Y , Bautista B , Huynh Q , Trinh T . Intrinsic versus environmental influences on T-cell responses in aging. Immunol Rev . 2005;205:207–219. doi:10.1111/j.0105-2896.2005.00266.x.
- Kovaiou RD , Grubeck-Loebenstein B . Age-associated changes within CD4+ T cells. Immunol Lett . 2006;107(1):8–14. doi:10.1016/j.imlet.2006.07.006.
- Johnson K , Owen K , Witte P . Aging and developmental transitions in the B cell lineage. Int Immunol . 2002;14:1313–1323.
- Miller R . Aging and immune function. Int Rev Cytol . 1991;124:187–215.
- Hsu H , Scott D , Zhang P , et al.; Louisiana Healthy Aging Study . CD8 T-cell immune phenotype of successful aging. Mech Ageing Dev . 2006;127:231–239. doi:10.1016/j.mad.2005.10.001.
- Jiang J , Gross D , Elbaum P , Murasko D . Aging affects initiation and continuation of T cell proliferation. Mech Ageing Dev . 2007;128:332–339. doi:10.1016/j.mad.2007.02.002.
- Tower J . Sex-specific regulation of aging and apoptosis. Mech Ageing Dev . 2006;127:705–718. doi:10.1016/j.mad.2006.05.001.
- Vallejo AN . Immune remodeling: lessons from repertoire alterations during chronological aging and in immune-mediated disease. Trends Mol Med . 2007;13(3):94–102. doi:10.1016/j.molmed.2007.01.005.
- Miller R . Effect of aging on T lymphocyte activation. Vaccine . 2000;18:1654–1660.