Publications by authors named "Liuu E"

Article Synopsis
  • This study investigates the prevalence of pre-therapeutic sarcopenia (PS) in adult cancer patients and its effects on cancer treatment outcomes.
  • A meta-analysis was conducted, reviewing data from 65,936 cancer patients, revealing a PS prevalence of 38% and significant associations with poorer overall survival, progression-free survival, and increased complications.
  • Using a consensus-based algorithm that included muscle mass and strength, the prevalence dropped to 22% and showed even stronger correlations with patient outcomes, indicating the importance of assessing PS in cancer care.
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Background: iron deficiency (ID) is frequent in older patients.

Purpose: to evaluate the association between ID and survival in patients ≥ 75 years old with confirmed solid tumors.

Methods: a retrospective monocentric study including patients between 2009 and 2018.

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Aims: The hyperglycaemic stress induces the release of inflammatory proteins such as S100A12, one of the endogenous ligands of the receptors for advanced glycation end products (RAGE). Chronic activation of RAGE has multiple deleterious effects in target tissues such as the heart and the vessels by promoting oxidative stress, inflammation by the release of cytokines, macrophages infiltration, and vascular cell migration and proliferation, causing ultimately endothelial cell and cardiomyocyte dysfunction. The aim of our study was to investigate the prognostic value of circulating S100A12 beyond established cardiovascular risk factors (CVRF) for heart failure (HF) and major adverse cardiovascular events (MACE) in a cohort of patients with type 2 diabetes.

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Objective: This study aimed to describe severe infections in patients treated with tocilizumab for systemic diseases other than rheumatoid arthritis.

Methods: Data from patients receiving at least 2 doses of tocilizumab for systemic diseases other than rheumatoid arthritis between January 1, 2012, and July 1, 2020, in the region Poitou-Charentes (France) were retrospectively collected from medical records. Psoriatic arthritis and systemic juvenile idiopathic arthritis were also excluded as usually treated with similar modalities to rheumatoid arthritis.

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This study assesses the efficacy of Geriatric Assessment (GA)-driven interventions and follow-up on six-month mortality, functional, and nutritional status in older patients with head and neck cancer (HNC). HNC patients aged 65 years or over were included between November 2013 and September 2018 by 15 Ear, Nose, and Throat (ENT) and maxillofacial surgery departments at 13 centers in France. The study was of an open-label, multicenter, randomized, controlled, and parallel-group design, with independent outcome assessments.

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Aim: To investigate whether diabetic micro- and macrovascular complications (mMVC) influence cancer-related events in people with type 2 diabetes.

Methods: People with type 2 diabetes from the SURDIAGENE cohort were characterized (duration of diabetes, HbA1c, mMVC, history of cancer) and prospectively followed-up for death and cancer-related events (occurrence, dissemination and cancer-related death).

Results: Between 2002 and 2012, 1468 participants (58% men, mean age 64.

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Article Synopsis
  • A study was conducted to evaluate the prevalence and risk factors of cachexia (a condition involving significant weight loss) in older cancer patients, as well as its impact on 6-month mortality rates.
  • The research surveyed 1,030 patients aged 70 and older across 55 geriatric oncology clinics in France, revealing that over half of the participants (52%) met the criteria for cachexia.
  • Factors linked to higher rates of cachexia included specific cancer types (like colorectal cancer), prior surgeries, presence of metastases, poor performance status, low food intake, cognitive issues, and potential depression, with those having cachexia experiencing a higher mortality risk within 6 months.
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Background: Two billion peripheral venous catheters are sold globally each year, but the optimal skin disinfection and types of devices are not well established. We aimed to show the superiority of disinfection with 2% chlorhexidine plus alcohol over 5% povidone iodine plus alcohol in preventing infectious complications, and of closed integrated catheters, positive displacement needleless-connectors, disinfecting caps, and single-use prefilled flush syringes used in combination (innovation group) over open catheters and three-way stopcocks for treatment administration (standard group) in preventing catheter failure.

Methods: We did an open-label, randomised-controlled trial with a two-by-two factorial design, for which we enrolled adults (age ≥18 years) visiting the emergency department at the Poitiers University Hospital, France, and requiring one peripheral venous catheter before admission to the medical wards.

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Background: In some European countries, including France, older patients with functional decline in acute units are transferred to geriatric rehabilitation units. Some patients may not benefit from their stay in a geriatric rehabilitation unit and paradoxically worsened their functional status. Previous prognostic models of functional decline are based on only baseline parameters.

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The survival rate of multiple myeloma (MM) patients has drastically increased recently as a result of the wide treatment options now available. Younger patients truly benefit from these innovations as they can support more intensive treatment, such as autologous stem cell transplant or multiple drug association (triplet, quadruplet). The emergence of immunotherapy allowed new combinations principally based on monoclonal anti-CD38 antibodies for these patients.

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Background: Older patients with cancer require specific and individualized management. The 3-group Multidimensional Prognostic Index (MPI) based on the Comprehensive Geriatric Assessment (CGA) has shown a predictive interest in terms of mortality. The objective of our study was to assess the prognostic value of MPI for 1-year mortality in an external prospective French cohort of elderly patients with cancer.

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Objective: The present study explored the existing literature to describe the outcomes of surgical and regional treatments for colorectal cancer metastases (mCRC) in older patients.

Methods: A literature search was conducted in PubMed, EMBASE, Cochrane and ClinicalTrials.gov for studies published since 2000 that investigated the short- and long-term outcomes of regional treatments (surgical or non-surgical) for mCRC in patients aged ≥65 years.

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Background: Frailty, diabetes and cancer are associated with aging, but the relationship between these conditions is not well defined.

Aims: We studied older patients with cancer from the prospective single-center cohort ANCRAGE (ANalyses of CanceR in AGEd) aiming to determine the impact of type 2 diabetes (T2D) and its vascular complications (VC) on frailty and adverse outcomes (mortality, unplanned readmission) during follow-up.

Methods: Analysis of cohort patients ≥ 75 years, included between 2009 and 2017, who underwent a comprehensive geriatric assessment (CGA).

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Unlabelled: The collection of prognostic information in the elderly is essential. The main objective was to perform a replication of the multidimensional prognostic index (MPI), to predict mortality at one-year in patients hospitalized in geriatric wards. Secondary objectives were to evaluate if the MPI was predictive of the length of hospital stay, and of rehospitalization in the following year.

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Introduction: Management of elderly patients with cancer is challenging worldwide. Improvement of their care pathway should focus on unplanned hospitalizations. This study aimed to compare the geriatric and oncologic profiles of elderly patients with cancer, hospitalized for an acute pathology either in medical oncology or acute geriatric medicine units.

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Unlabelled: Over three million French people present a severe chronic kidney disease, among which there is a high prevalence of elder subjects. We conducted a prospective monocentric study in a geriatric acute care ward. The aims were to determine the short-term prognosis of patients with severe chronic kidney disease and to determine the factors associated with mortality at six-months.

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This study aimed to determine cancer prevalence occurring after the age of 75 in 45 French nursing homes (NH), as well as residents' characteristics and parameters associated with cancer-specific management. Descriptive retrospective study including 214 residents (mean age, 89.7 years) with cancer diagnosed after age 75.

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Cancer is a disease of older people, but this age group has often been excluded from clinical trials of cancer, which leads to poor transportability of standardized treatments in older cancer patients. One of the main reasons for the exclusion is the heterogeneity of older people in several domains: social environment, comorbidities, dependency, functional status, nutritional status, cognition status, and mood status. Comprehensive geriatric assessment aims to assess this heterogeneity and has identified frequent health problems often unknown before therapeutic decisions, which allows for targeted geriatric interventions with or without follow-up and appropriate cancer treatment selection.

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Objective: We conducted a cross-sectional survey in France in a cohort over 55 years of age to characterize the impact of psychological dimensions on quality-of-life (QoL).

Methods: The predictors of QoL in relation with aging were studied using an adapted quality-of-life model, based on emotional, cognitive and physical symptoms, functional status, and general health perception. Adding psychological dimensions such as self-esteem, psychological distress, perceptions of ageing and coping, was hypothesized to improve the QoL model.

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Objective: Age>65 years is associated with the recurrence and poor prognosis of Clostridium difficile infection (CDI). Data on elderly patients (≥75 years) is scarce, and little is known about compliance with European guidelines in terms of specific treatment. We aimed to analyze the treatment and prognosis of CDI in two groups of patients aged View Article and Find Full Text PDF

Cancer is a disease of the elderly as demonstrated by the epidemiological evolution of Western countries. Indeed, two third of cancers newly diagnosed occur over 65 years. However, older cancer patients have been often excluded from clinical trials in oncology and the extrapolation of cancer treatments in this population remains difficult in practice.

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Background: The G8 screening tool has been developed to identify older cancer patients requiring a geriatric assessment for tailoring therapy. Little is known about its prognostic value, particularly by tumour site. An optimised version has been recently developed, but no prognostic information is available.

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Background: Selection of appropriate elderly who can benefit from transcatheter aortic valve implantation (TAVI) is challenging. We evaluated the prognosis of this procedure according to the comprehensive geriatric assessment (CGA) based on the multidimensional prognostic index (MPI).

Methods: Prospective observational monocentric study from January 2013 to December 2015.

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