Johan Flamaing

International Society of Geriatric Oncology Consensus on Geriatric Assessment in Older Patients With Cancer

PURPOSE To update the International Society of Geriatric Oncology (SIOG) 2005 recommendations on geriatric assessment (GA) in older patients with cancer. METHODS SIOG composed a panel with expertise in geriatric oncology to develop consensus statements after literature review of key evidence on the following topics: rationale for performing GA; findings from a GA performed in geriatric oncology patients; ability of GA to predict oncology treatment–related complications; association between GA findings and overall survival (OS); impact of GA findings on oncology treatment decisions; composition of a GA, including domains and tools; and methods for implementing GA in clinical care. RESULTS GA can be valuable in oncology practice for following reasons: detection of impairment not identified in routine history or physical examination, ability to predict severe treatment-related toxicity, ability to predict OS in a variety of tumors and treatment settings, and ability to influence treatment choice and intensity. The panel recommended that the following domains be evaluated in a GA: functional status, comorbidity, cognition, mental health status, fatigue, social status and support, nutrition, and presence of geriatric syndromes. Although several combinations of tools and various models are available for implementation of GA in oncology practice, the expert panel could not endorse one over another. CONCLUSION There is mounting data regarding the utility of GA in oncology practice; however, additional research is needed to continue to strengthen the evidence base.

RELEVANCE OF A SYSTEMATIC GERIATRIC SCREENING AND ASSESSMENT IN OLDER PATIENTS WITH CANCER RESULTS OF A PROSPECTIVE MULTICENTRIC STUDY

BACKGROUND To evaluate the large-scale feasibility and usefulness of geriatric screening and assessment in clinical oncology practice by assessing the impact on the detection of unknown geriatric problems, geriatric interventions and treatment decisions. PATIENTS AND METHODS Eligible patients who had a malignant tumour were ≥70 years old and treatment decision had to be made. Patients were screened using G8; if abnormal (score ≤14/17) followed by Comprehensive Geriatric Assessment (CGA). The assessment results were communicated to the treating physician using a predefined questionnaire to assess the topics mentioned above. RESULTS One thousand nine hundred and sixty-seven patients were included in 10 hospitals. Of these patients, 70.7% had an abnormal G8 score warranting a CGA. Physicians were aware of the assessment results at the time of treatment decision in two-thirds of the patients (n = 1115; 61.3%). The assessment detected unknown geriatric problems in 51.2% of patients. When the physician was aware of the assessment results at the time of decision making, geriatric interventions were planned in 286 patients (25.7%) and the treatment decision was influenced in 282 patients (25.3%). CONCLUSION Geriatric screening and assessment in older patients with cancer is feasible at large scale and has a significant impact on the detection of unknown geriatric problems, leading to geriatric interventions and adapted treatment.

The effectiveness of inpatient geriatric evaluation and management units: a systematic review and meta-analysis.

OBJECTIVES: To examine how geriatric evaluation and management units (GEMUs) are organized and to examine the effectiveness of admission on a GEMU.

Performance of Two Geriatric Screening Tools in Older Patients With Cancer

PURPOSE To compare the diagnostic characteristics of two geriatric screening tools (G8 and Flemish version of the Triage Risk Screening Tool [fTRST]) to identify patients with a geriatric risk profile and to evaluate their prognostic value for functional decline and overall survival (OS). PATIENTS AND METHODS Patients ≥ 70 years old with a malignant tumor were included if a new cancer event occurred requiring treatment decision. Geriatric screening with G8 and fTRST (cutoff ≥ 1 [fTRST (1)] and ≥ 2 [fTRST (2)] evaluated) was performed in all patients, as well as a geriatric assessment (GA) evaluating social situation, functionality (activities of daily living [ADL] + instrumental activities of daily living [IADL]), cognition, depression, and nutrition. Functionality was re-evaluated 2 to 3 months after cancer treatment decision, and death rate was followed. Functional decline and OS were evaluated in relation to normal versus abnormal score on both screening tools. RESULTS Nine hundred thirty-seven patients were included (October 2009 to July 2011). G8 and fTRST (1) showed high sensitivity (86.5% to 91.3%) and moderate negative predictive value (61.3% to 63.4%) to detect patients with a geriatric risk profile. G8 and fTRST (1) were strongly prognostic for functional decline on ADL and IADL, and G8, fTRST (1), and fTRST (2) were prognostic for OS (all P < .001). G8 had the strongest prognostic value for OS (hazard ratio for G8 normal v abnormal, 0.38; 95% CI, 0.27 to 0.52). CONCLUSION Both geriatric screening tools, G8 and fTRST, are simple and useful instruments in older patients with cancer for identifying patients with a geriatric risk profile and have a strong prognostic value for functional decline and OS.

Impact of geriatric consultation teams on clinical outcome in acute hospitals: a systematic review and meta-analysis

AbstractBackgroundComprehensive geriatric assessment for older patients admitted to dedicated wards has proven to be beneficial, but the impact of comprehensive geriatric assessment delivered by mobile inpatient geriatric consultation teams remains unclear. This review and meta-analysis aims to determine the impact of inpatient geriatric consultation teams on clinical outcomes of interest in older adults.MethodsAn electronic search of Medline, CINAHL, EMBASE, Web of Science and Invert for English, French and Dutch articles was performed from inception to June 2012. Three independent reviewers selected prospective cohort studies assessing functional status, readmission rate, mortality or length of stay in adults aged 60 years or older. Twelve studies evaluating 4,546 participants in six countries were identified. Methodological quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies.ResultsThe individual studies show that an inpatient geriatric consultation team intervention has favorable effects on functional status, readmission and mortality rate. None of the studies found an effect on the length of the hospital stay. The meta-analysis found a beneficial effect of the intervention with regard to mortality rate at 6 months (relative risk 0.66; 95% confidence interval 0.52 to 0.85) and 8 months (relative risk 0.51; confidence interval 0.31 to 0.85) after hospital discharge.ConclusionsInpatient geriatric consultation team interventions have a significant impact on mortality rate at 6 and 8 months postdischarge, but have no significant impact on functional status, readmission or length of stay. The reason for the lack of effect on these latter outcomes may be due to insufficient statistical power or the insensitivity of the measuring method for, for example, functional status. The questions of to whom IGCT intervention should be targeted and what can be achieved remain unanswered and require further research. Trial registration: CRD42011001420 (http://www.crd.york.ac.uk/PROSPERO)

Upper and lower gastrointestinal evaluation of elderly inpatients who are iron deficient.

PURPOSE Iron deficiency anemia is commonly caused by chronic gastrointestinal blood loss, and a thorough examination of the gastrointestinal tract has become standard practice. In contrast, iron deficiency without anemia has hardly been studied, and its causes are less certain. The aim of the present study was to determine the diagnostic value of upper and lower gastrointestinal evaluation in elderly hospitalized patients with iron deficiency, irrespective of the hemoglobin level. PATIENTS AND METHODS In a prospective study, 151 consecutive elderly patients with iron deficiency (serum ferritin level < 50 microg/L at two separate occasions) were investigated using esophagogastroduodenoscopy with colonoscopy (n = 90) or barium enema (n = 61). RESULTS A potential upper gastrointestinal tract lesion was found in 47 (49%) of the 96 anemic patients and in 31 (56%) of the 55 nonanemic patients (P = 0.38). Nonanemic patients had a greater prevalence of erosive gastritis or duodenitis. Anemic patients (72%) were more frequently investigated with a colonoscopy than nonanemic patients (38%, P = 0.001), and a lower gastrointestinal lesion was found in 32% of the anemic patients and 16% of the nonanemic patients (P = 0.03). Cancer was the most common lesion in the colon; 11 of the 18 patients were asymptomatic. Site-specific symptoms, fecal occult blood loss, and the use of nonsteroidal anti-inflammatory drugs (NSAIDs) were not associated with the detection of gastrointestinal lesions. In 9.5% of the patients with a benign upper gastrointestinal lesion, a synchronous colonic tumor was found. CONCLUSION Elderly patients with iron deficiency should undergo endoscopic examination, irrespective of the hemoglobin level. The presence of gastrointestinal symptoms, a positive fecal occult blood test, and the use of NSAIDs are of limited value in guiding the diagnostic procedure.

Preventing Delirium in Older Adults with Recent Hip Fracture Through Multidisciplinary Geriatric Consultation

To evaluate the effect of inpatient geriatric consultation teams (IGCTs), which have been introduced to improve the quality of care of older persons hospitalized on nongeriatric wards, on delirium and overall cognitive functioning in older adults with hip fracture.

Screening for risk of readmission of patients aged 65 years and above after discharge from the emergency department: predictive value of four instruments

Objectives To compare the abilities of four different screening tools to predict return visits of older persons after they have been discharged from the emergency department (ED). Methods We assessed 83 short-term (discharged within 24 h) patients (aged 65 years and above) who visited the ED of the University Hospitals Leuven, Belgium, from 15 October 2005 to 24 December 2005. The Identification of Seniors at Risk (ISAR), the Triage Risk Screening Tool (TRST), the eight-item questionnaire of Runciman, and the seven-item questionnaire of Rowland were administered at admission to screen the patients for risk factors of future ED readmission. By telephone follow-up 14, 30, and 90 days after discharge from the ED, we asked the patients (or their families) whether readmission had occurred since their initial discharge from the ED. Results Readmission rates were 10%, 15.8%, and 32.5% after 14, 30, and 90 days, respectively. When using three or more positive answers as the cutoff scores, the Rowland questionnaire proved to be the most accurate predictive tool with a sensitivity of 88%, specificity of 72%, and negative predictive value of 98% at 14 days after discharge. Thirty days after discharge, the sensitivity was 73%, specificity was 75%, and negative predictive value was 92%. Conclusion Repeat visits in older persons admitted to an ED seemed to be most accurately predicted by using the Rowland questionnaire, with an acceptable number of false positives. This instrument can be easily integrated into the standard nursing assessment.

A randomized, double-blind trial to evaluate immunogenicity and safety of 13-valent pneumococcal conjugate vaccine given concomitantly with trivalent influenza vaccine in adults aged ≥65 years

This randomized, double-blind study evaluated concomitant administration of 13-valent pneumococcal conjugate vaccine (PCV13) and trivalent inactivated influenza vaccine (TIV) in adults aged ≥65 years who were naïve to 23-valent pneumococcal polysaccharide vaccine. Patients (N=1160) were randomized 1:1 to receive PCV13+TIV followed by placebo, or Placebo+TIV followed by PCV13 at 0 and 1 months, with blood draws at 0, 1, and 2 months. Slightly lower pneumococcal serotype-specific anticapsular polysaccharide immunoglobulin G geometric mean concentrations were observed with PCV13+TIV relative to PCV13. Concomitant PCV13+TIV demonstrates acceptable immunogenicity and safety compared with either agent given alone.

Effect of an inpatient geriatric consultation team on functional outcome, mortality, institutionalization, and readmission rate in older adults with hip fracture: a controlled trial

OBJECTIVES: To evaluate the effect of an inpatient geriatric consultation team (IGCT) on end points of interest in people with hip fracture: length of stay, functional status, mortality, new nursing home admission, and hospital readmission.