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Nonagenarians

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https://www.readbyqxmd.com/read/28440906/familial-longevity-is-characterized-by-high-circadian-rhythmicity-of-serum-cholesterol-in-healthy-elderly-individuals
#1
Rosa van den Berg, Raymond Noordam, Sander Kooijman, Steffy W M Jansen, Abimbola A Akintola, P Eline Slagboom, Hanno Pijl, Patrick C N Rensen, Nienke R Biermasz, Diana van Heemst
The biological clock, whose function deteriorates with increasing age, determines bodily circadian (i.e. 24h) rhythms, including that of cholesterol metabolism. Dampening of circadian rhythms has been associated with aging and disease. Therefore, we hypothesized that individuals with a familial predisposition for longevity have a higher amplitude circadian serum cholesterol concentration rhythm. The aim of this study was to investigate circadian rhythmicity of serum cholesterol concentrations in offspring of nonagenarian siblings and their partners...
April 2017: Aging Cell
https://www.readbyqxmd.com/read/28422270/characteristics-and-incidence-of-chronic-illness-in-community-dwelling-predominantly-male-u-s-veteran-centenarians
#2
Raya Elfadel Kheirbek, Ali Fokar, Nawar Shara, Leakie K Bell-Wilson, Hans J Moore, Edwin Olsen, Marc R Blackman, Maria D Llorente
OBJECTIVES: To assess the incidence of chronic illness and its effect on veteran centenarians. DESIGN: Retrospective longitudinal cohort study. SETTING: United States Veterans Affairs Corporate Data Warehouse (CDW). PARTICIPANTS: Community-dwelling veterans born between 1910 and 1915 who survived to at least age 80 (N = 86,892; 31,121 octogenarians, 52,420 nonagenarians, 3,351 centenarians). MEASUREMENTS: The Kaplan-Meier method was used to estimate cumulative incidence of chronic conditions according to age group...
April 19, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28382656/surgery-for-chronic-subdural-hematoma-in-nonagenarians-a-scandinavian-population-based-multicenter-study
#3
J Bartek, K Sjåvik, F Ståhl, H Kristiansson, O Solheim, S Gulati, L M Sagberg, P Förander, A S Jakola
OBJECTIVE: Chronic subdural hematoma (cSDH) is a prevalent condition often seen in the elderly, with surgery being the treatment of choice when symptomatic. So far, few have explored the surgical outcomes in patients 90 years or older. The aim of this study was to investigate outcome after cSDH surgery in nonagenarians (≥90 y/o group) compared to younger adult patients (<90 y/o group). MATERIALS: In a Scandinavian population-based cohort we conducted a retrospective review of 1,254 patients undergoing primary burr-hole procedures for cSDH between January 1, 2005 and December 31, 2010 at three neurosurgical centers...
April 6, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/28379521/arterial-aging-mediates-the-effect-of-tnf-a-and-ace-polymorphisms-on-mental-health-in-elderly-individuals-insights-from-ikaria-study
#4
George Georgiopoulos, Christina Chrysohoou, Alessandra Errigo, Gianni Pes, Vasiliki Metaxa, Marina Zaromytidou, John Skoumas, Maria Kariori, George Lazaros, Georgia Vogiatzi, Michel Poulain, Dimitris Tousoulis, Christos Pitsavos, Christodoulos Stefanadis
Background: Aging is characterized by an insidious decline in cognitive function. Several genetic and lifestyle factors have been implicated in the increased risk or early onset of dementia We sought to assess the role of tumor necrosis factor (TNF) and angiotensin-converting enzyme (ACE) polymorphisms on the development of impaired mental health in respect to indices ïf arterial aging in nonagenarian individuals. Design: 178 consecutive subjects above 75 years that permanently inhabit in the island of Ikaria, Greece were recruited...
April 3, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28376876/mortality-readmission-and-reoperation-after-hip-fracture-in-nonagenarians
#5
Jeff Chien-Fu Lin, Wen-Miin Liang
BACKGROUND: Osteoporotic hip fractures are associated with high mortality and morbidity in people of advanced age; however, few studies have investigated the complication rates in nonagenarians. In this study, we applied a competing risk analysis to estimate the mortality, readmission, and reoperation rates after surgery for hip fracture among nonagenarians. METHODS: A total of 11,184 nonagenarians (aged ≥ 90) who received surgery for hip fracture during the period 1 January 1997 and 31 December 2010 were selected from Taiwan's National Health Insurance (NHI) database...
April 4, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28373068/stereotactic-body-radiotherapy-for-early-stage-non-small-cell-lung-cancer-in-patients-80-years-and-older-a-multi-center-analysis
#6
Richard J Cassidy, Pretesh R Patel, Xinyan Zhang, Robert H Press, Jeffrey M Switchenko, Rathi N Pillai, Taofeek K Owonikoko, Suresh S Ramalingam, Felix G Fernandez, Seth D Force, Walter J Curran, Kristin A Higgins
BACKGROUND: Stereotactic body radiotherapy (SBRT) is the standard of care for medically inoperable early-stage non-small-cell lung cancer. Despite the limited number of octogenarians and nonagenarians on trials of SBRT, its use is increasingly being offered in these patients, given the aging cancer population, medical fragility, or patient preference. Our purpose was to investigate the efficacy, safety, and survival of patients ≥ 80 years old treated with definitive lung SBRT. METHODS: Patients who underwent SBRT were reviewed from 2009 to 2015 at 4 academic centers...
March 16, 2017: Clinical Lung Cancer
https://www.readbyqxmd.com/read/28356210/outcome-after-ruptured-aaa-repair-in-octo-and-nonagenarians-in-sweden-1994-2014
#7
B Sonesson, K Björses, N Dias, R Rylance, K Mani, A Wanhainen, T Resch
OBJECTIVE: To report the outcome after ruptured abdominal aortic aneurysm (rAAA) repair in octo- and nonagenarians from the Swedish Vascular Registry 1994-2014. MATERIAL AND METHODS: 2335 intact AAA (iAAA) and 1538 rAAA were identified in patients aged 80 years and older. Crude, long-term, and relative survival data were analysed using the Kaplan-Meier method. Crude survival was calculated including all deaths. Long-term survival was analysed excluding AAA repair related mortality, defined as death within 90 days of surgery...
March 26, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28342714/higher-uric-acid-serum-levels-are-associated-with-better-muscle-function-in-the-oldest-old-results-from-the-mugello-study
#8
R Molino-Lova, F Sofi, G Pasquini, F Vannetti, S Del Ry, C Vassalle, M Clerici, S Sorbi, C Macchi
BACKGROUND: Sarcopenia is the progressive loss of muscle mass and strength that occurs with advancing age and plays a pivotal role in the causal pathway leading to frailty, disability and, eventually, to death among older persons. As oxidative damage of muscle proteins has been shown to be a relevant contributory factor, in this study we hypothesized that uric acid (UA), a powerful endogenous antioxidant, might exert a protective effect on muscle function in the oldest old and we tested our hypothesis in a group of nonagenarians who participated in the Mugello Study...
March 22, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28340313/linkage-between-mitochondrial-genome-alterations-telomere-length-and-aging-population
#9
Egija Zole, Krista Zadinane, Liana Pliss, Renate Ranka
We studied telomere length (TL) and mitochondrial DNA (mtDNA) copy number variations in individuals from Latvian Caucasian population in different age groups. We showed a positive correlation between TL and mtDNA copy number in individuals of up to 90 years of age; however, this correlation was not observed in the 90-100 years age group. While TL shortened with age and mtDNA content decreased with increasing age, in this study it was observed that mtDNA copy number in nonagenarians was slightly higher than in the 60-89 years age group...
March 24, 2017: Mitochondrial DNA. Part A. DNA Mapping, Sequencing, and Analysis
https://www.readbyqxmd.com/read/28330822/long-term-survival-of-patients-aged-80-years-or-older-treated-with-radical-prostatectomy-for-prostate-cancer
#10
P Dell'Oglio, E Zaffuto, K Boehm, V Trudeau, A Larcher, Z Tian, M Moschini, S F Shariat, M Graefen, F Saad, U Capitanio, A Briganti, F Montorsi, P I Karakiewicz
BACKGROUND: Radical prostatectomy (RP) is the gold standard for clinically localized prostate cancer (PCa) patients with life expectancy (LE) of at least 10 years. We examined long-term survival of men aged 80 years or older treated with RP and we attempted to identify criteria based on age and comorbidities that could predict survival of at least 10 years after RP, to identify those that might be considered for RP. PATIENTS AND METHODS: In Surveillance Epidemiology and End Results (SEER)-Medicare-linked database, we identified 234 octo- and nonagenarians with clinical T1, T2 or T3 PCa treated with RP between 1991 and 2009...
March 10, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28329171/body-mass-index-and-waist-circumference-as-predictors-of-disability-in-nonagenarians-the-vitality-90-study
#11
Inna Lisko, Kristina Tiainen, Jani Raitanen, Juulia Jylhävä, Mikko Hurme, Antti Hervonen, Marja Jylhä, Sari Stenholm
Background: Only scarce data exist on the association between obesity and disability in the oldest old. The purpose of this prospective study is to examine if body mass index and waist circumference (WC) are associated with incident mobility and activities of daily living (ADL) disability in nonagenarians. Methods: We used longitudinal data from the Vitality 90+ Study, which is a population-based study conducted at the area of Tampere, Finland. Altogether 291 women and 134 men, aged 90-91 years, had measured data on body mass index and/or WC and did not have self-reported mobility or ADL disability at baseline...
March 14, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28323333/a-longitudinal-study-of-the-mini-mental-state-examination-in-late-nonagenarians-and-its-relationship-with-dementia-mortality-and-education
#12
Johan Skoog, Kristoffer Backman, Mats Ribbe, Hanna Falk, Pia Gudmundsson, Valgeir Thorvaldsson, Anne Borjesson-Hanson, Svante Ostling, Boo Johansson, Ingmar Skoog
OBJECTIVES: To examine level of and change in cognitive status using the Mini-Mental State Examination (MMSE) in relation to dementia, mortality, education, and sex in late nonagenarians. DESIGN: Three-year longitudinal study with examinations at ages 97, 99, and 100. SETTING: Trained psychiatric research nurses examined participants at their place of living. PARTICIPANTS: A representative population-based sample of 97-year-old Swedes (N = 591; 107 men, 484 women) living in Gothenburg, Sweden...
March 21, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28320990/comorbidities-and-complications-in-nonagenarians-undergoing-coronary-angiography-and-intervention
#13
Mohamed Gayed, Nour Yadak, Waad Qamhia, Yunis Daralammouri, Marc-Alexander Ohlow
Elderly people represent the fastest growing portion of cardiovascular patients. We aimed to analyze the clinical presentation, risk factors, co-morbidities, complications, and mortality in patients 90 years or more who underwent coronary angiography and intervention.We retrospectively studied 108 (0.25% of 43,385) consecutive patients ≥ 90 years undergoing cardiac catheterization and/or intervention in a tertiary specialist hospital between 2003 and 2014.Most patients (68.5%) were introduced on an emergency basis, especially with acute coronary syndrome (ACS) (63...
March 21, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28289477/obesity-accelerates-epigenetic-aging-in-middle-aged-but-not-in-elderly-individuals
#14
Tapio Nevalainen, Laura Kananen, Saara Marttila, Juulia Jylhävä, Nina Mononen, Mika Kähönen, Olli T Raitakari, Antti Hervonen, Marja Jylhä, Terho Lehtimäki, Mikko Hurme
BACKGROUND: Human aging is associated with profound changes in one of the major epigenetic mechanisms, DNA methylation. Some of these changes occur in a clock-like fashion, i.e., correlating with the calendar age of an individual, thus providing a new aging biomarker. Some reports have identified factors associated with the acceleration of the epigenetic age. However, it is also important to analyze the temporal changes in the epigenetic age, i.e., the duration of the observed acceleration, and the effects of the possible therapeutic and lifestyle modifications...
2017: Clinical Epigenetics
https://www.readbyqxmd.com/read/28276619/hospital-admissions-by-the-oldest-old-past-trends-in-one-of-the-most-ageing-countries-in-the-world
#15
Daniela Brandão, Oscar Ribeiro, Alberto Freitas, Constança Paúl
AIM: To examine discharges of octogenarians, nonagenarians and centenarians from Portuguese public hospitals, namely admission type, principal diagnoses, comorbidities and length of stay. METHODS: The present study used administrative data from public acute care hospitals in the Portuguese National Health Service. All discharges of persons aged ≥80 years between 2000 and 2014 were analyzed. HCUP Clinical Classifications Software was considered to aggregate principal diagnosis, and comorbidities were assessed using the Charlson Comorbidity Index computed using International Classification of Diseases 9th Revision Clinical Modification codes...
March 9, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/28261765/complicated-colorectal-cancer-in-nonagenarian-patients-is-it-better-not-to-perform-anastomosis-in-emergency
#16
Belinda De Simone, Federico Coccolini, Luca Ansaloni, Antonio Tarasconi, Gianluca Baiocchi, Nereo Vettoretto, Peggy Joly, Marianne Ferron, Alessandro Pozzo, Lionel Charre, Salomone Di Saverio, Josephine Andrea Napoli, Ferdinando Agresta, Massimo Sartelli, Fausto Catena
BACKGROUND: Colorectal cancer (CRC) is predominantly a disease of elderly people. Cancer in nonagenarian patients presents an ethical dilemma for surgeons and oncologists, and management of this group of patients in emergency for complicated CRC is debated. Presently described is retrospective study reporting experience of 6 departments of emergency surgery with management of nonagenarian patients sent to emergency surgery for CRC complications. METHODS: Data concerning patients aged over 90 years hospitalized from January 2011 to June 2015 in 6 departments of emergency surgery for complicated CRC were retrospectively analyzed...
January 2017: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/28259574/a-comparison-of-results-of-carotid-endarterectomy-in-octogenarians-and-nonagenarians-to-younger-patients-from-the-mid-america-vascular-study-group-and-the-society-for-vascular-surgery-vascular-quality-initiative
#17
Joseph R Schneider, Cheryl R Jackson, Irene B Helenowski, Michael J Verta, Julia B Wilkinson, Stanley Kim, Andrew W Hoel
OBJECTIVE: Carotid endarterectomy (CEA) reduces stroke risk in selected patients. However, CEA risk profile may be different in older patients. We compared characteristics and outcomes of octogenarians and nonagenarians with those of younger patients. METHODS: Deidentified data from CEA patients were obtained from the Society for Vascular Surgery Vascular Quality Initiative (VQI) database. Prior CEA, carotid artery stent, or combined CEA and coronary artery bypass were excluded, yielding 7390 CEAs in octogenarians and nonagenarians (≥80 years of age) and 35,303 CEAs in younger patients (<80 years of age)...
March 1, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28258901/stereotactic-body-radiation-therapy-in-octo-and-nonagenarians-for-the-treatment-of-early-stage-lung-cancer
#18
Meredith Giuliani, Andrew Hope, Matthias Guckenberger, Frederick Mantel, Heike Peulen, Jan-Jakob Sonke, José Belderbos, Maria Werner-Wasik, Hong Ye, Inga S Grills
PURPOSE: To determine the safety and efficacy of lung stereotactic body radiation therapy (SBRT) in octo- and nonagenarians and to compare their outcomes with those of younger patients. METHODS AND MATERIALS: Patients with primary lung cancer treated with SBRT were identified from a multi-institutional (5 institutions) database of 1083 cases. Details of patient factors, treatment specifics, toxicity, and clinical outcomes were extracted from the database. All events were calculated from the end of radiation therapy...
January 9, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28230198/longitudinal-association-of-hypertension-and-diabetes-mellitus-with-cognitive-functioning-in-a-general-70-year-old-population-the-sonic-study
#19
Hirochika Ryuno, Kei Kamide, Yasuyuki Gondo, Mai Kabayama, Ryosuke Oguro, Chikako Nakama, Serina Yokoyama, Motonori Nagasawa, Satomi Maeda-Hirao, Yuki Imaizumi, Miyuki Takeya, Hiroko Yamamoto, Masao Takeda, Yoichi Takami, Norihisa Itoh, Yasushi Takeya, Koichi Yamamoto, Ken Sugimoto, Takeshi Nakagawa, Saori Yasumoto, Kazunori Ikebe, Hiroki Inagaki, Yukie Masui, Michiyo Takayama, Yasumichi Arai, Tatsuro Ishizaki, Ryutaro Takahashi, Hiromi Rakugi
Both hypertension and diabetes in middle-aged individuals have been suggested to be predictive indicators of cognitive decline. However, the association of hypertension, diabetes and their combination with cognitive functioning is still controversial in older people. The purpose of this study was to investigate the association between cognitive decline and hypertension, diabetes, and their combination in 70-year-old people based on a 3-year longitudinal analysis. Four hundred and fifty-four people aged 70 (±1) years who participated in the Japanese longitudinal cohort study of Septuagenarians, Octogenarians and Nonagenarians Investigation with Centenarians (SONIC) were recruited randomly from a general population and were monitored for 3 years...
February 23, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28193134/noncoronary-vascular-calcification-bone-mineral-density-and-muscle-mass-in-institutionalized-frail-nonagenarians
#20
Fernando Idoate, Eduardo L Cadore, Alvaro Casas-Herrero, Fabricio Zambom-Ferraresi, Nicolas Martínez-Velilla, Leocadio Rodriguez-Mañas, Pedro M Azcárate, Martim Bottaro, Robinson Ramírez-Vélez, Mikel Izquierdo
The purpose of this study was to compare the vascular calcification in thoracic aorta (TAC), abdominal aorta (AAC), iliac arteries (IAC), and femoral arteries (FAC) and bone mineral density (BMD) of the lumbar vertebrae between frail and robust nonagenarians, as well as to verify the associations between vascular calcification with BMD, muscle tissue quality, and quantity in both groups. Forty-two elderly subjects participated in this study: 29 institutionalized frail (92.0 ± 3.2 years) and 13 robust (89...
March 24, 2017: Rejuvenation Research
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