How to implement geriatric co-management in your hospital? Insights from the G-COACH feasibility study.

BACKGROUND: Geriatric co-management is advocated to manage frail patients in the hospital, but there is no guidance on how to implement such programmes in practice. This paper reports our experiences with implementing the 'Geriatric CO-mAnagement for Cardiology patients in the Hospital' (G-COACH) programme. We investigated if G-COACH was feasible to perform after the initial adoption, investigated how well the implementation strategy was able to achieve the implementation targets, determined how patients experienced receiving G-COACH, and determined how healthcare professionals experienced the implementation of G-COACH. METHODS: A feasibility study of the G-COACH programme was performed using a one-group experimental study design. G-COACH was previously implemented on two cardiac care units. Patients and healthcare professionals participating in the G-COACH programme were recruited for this evaluation. The feasibility of the programme was investigated by observing the reach, fidelity and dose using registrations in the electronic patient record and by interviewing patients. The success of the implementation reaching its targets was evaluated using a survey that was completed by 48 healthcare professionals. The experiences of 111 patients were recorded during structured survey interviews. The experiences of healthcare professionals with the implementation process was recorded during 6 semi-structured interviews and 4 focus groups discussions (n = 27). RESULTS: The programme reached 91% in a sample of 151 patients with a mean age of 84 years. There was a high fidelity for the major components of the programme: documentation of geriatric risks (98%), co-management by specialist geriatrics nurse (95%), early rehabilitation (80%), and early discharge planning (74%), except for co-management by the geriatrician (32%). Both patients and healthcare professionals rated G-COACH as acceptable (95 and 94%) and feasible (96 and 74%). The healthcare professionals experienced staffing, competing roles and tasks of the geriatrics nurse and leadership support as important determinants for implementation. CONCLUSIONS: The implementation strategy resulted in the successful initiation of the G-COACH programme. G-COACH was perceived as acceptable and feasible. Fidelity was influenced by context factors. Further investigation of the sustainability of the programme is needed. TRIAL REGISTRATION: ISRCTN22096382 (21/05/2020).

Late complications of biliopancreatic diversion in an older patient: a case report.

BACKGROUND: In the mid-seventies, biliopancreatic diversion became popular as weight-loss surgery procedure. This bariatric procedure combines distal gastric resection and intestinal malabsorption, leading to greater weight loss and improvement of co-morbidities than other bariatric procedures. Nowadays, biliopancreatic diversion has become obsolete due to the high risk of nutritional complications. However, current patients with biliopancreatic diversions are aging. Consequently, geriatricians and general practitioners will encounter them more often and will be faced with the consequences of late complications. CASE PRESENTATION: A 74-year old female presented with weakness, recurrent falls, confusion, episodes of irresponsiveness, anorexia and weight loss. Her medical history included osteoporosis, herpes encephalitis 8 years prior and a biliopancreatic diversion (Scopinaro surgery) at age 52. Cerebral imaging showed herpes sequelae without major atrophy. Delirium was diagnosed with underlying nutritional deficiencies. Biochemical screening indicated vitamin A deficiency, vitamin E deficiency, zinc deficiency and severe hypoalbuminemia. While thiamin level and fasting blood glucose were normal. However, postprandial hyperinsulinemic hypoglycemia was observed with concomitant signs of confusion and blurred consciousness. After initiating parenteral nutrition with additional micronutrient supplementation, a marked improvement was observed in cognitive and physical functioning. CONCLUSIONS: Long-term effects of biliopancreatic diversion remain relatively underreported in older patients. However, the anatomical and physiological changes of the gastrointestinal tract can contribute to the development of metabolic and nutritional complications that may culminate in cognitive impairment, functional decline and delirium. Therefore, it is warranted to evaluate the presence of metabolic disturbances and nutritional complications in older patients after biliopancreatic diversion.

Case report: an aortic aneurysm as cause of pseudoachalasia.

BACKGROUND: Pseudoachalasia is a rare disorder which has clinical, radiographic, and manometric findings that are often indistinguishable from primary achalasia. It is usually associated with malignancy. Few reports describe vascular compression as a cause of pseudoachalasia. CASE PRESENTATION: Here we present a case of a 84-year-old woman with anorexia, dysphagia and unintentional weight loss initially diagnosed as achalasia. Upon further investigation a rare cause of pseudoachalasia due to vascular compression of the esophagus was found. It could have been overlooked due to the fact that the initial work-out with a barium swallow, manometry and endoscopy was suggestive for primary achalasia. CONCLUSION: Particularly in older patients with a manometric diagnosis of achalasia, additional investigation to rule out pseudoachalasia is warranted. Although malignant involvement of the esophagus is the most common cause of pseudoachalasia, benign origins have also been described.

Predicting hospitalisation-associated functional decline in older patients admitted to a cardiac care unit with cardiovascular disease: a prospective cohort study.

BACKGROUND: Up to one in three of older patients who are hospitalised develop functional decline, which is associated with sustained disability, institutionalisation and death. This study developed and validated a clinical prediction model that identifies patients who are at risk for functional decline during hospitalisation. The predictive value of the model was compared against three models that were developed for patients admitted to a general medical ward. METHODS: A prospective cohort study was performed on two cardiac care units between September 2016 and June 2017. Patients aged 75 years or older were recruited on admission if they were admitted for non-surgical treatment of an acute cardiovascular disease. Hospitalisation-associated functional decline was defined as any decrease on the Katz Index of Activities of Daily Living between hospital admission and discharge. Predictors were selected based on a review of the literature and a prediction score chart was developed based on a multivariate logistic regression model. RESULTS: A total of 189 patients were recruited and 33% developed functional decline during hospitalisation. A score chart was developed with five predictors that were measured on hospital admission: mobility impairment = 9 points, cognitive impairment = 7 points, loss of appetite = 6 points, depressive symptoms = 5 points, use of physical restraints or having an indwelling urinary catheter = 5 points. The score chart of the developed model demonstrated good calibration and discriminated adequately (C-index = 0.75, 95% CI (0.68-0.83) and better between patients with and without functional decline (chi2 = 12.8, p = 0.005) than the three previously developed models (range of C-index = 0.65-0.68). CONCLUSION: Functional decline is a prevalent complication and can be adequately predicted on hospital admission. A score chart can be used in clinical practice to identify patients who could benefit from preventive interventions. Independent external validation is needed.

A systematic review of the intervention components, adherence and outcomes of enhanced recovery programmes in older patients undergoing elective colorectal surgery.

BACKGROUND: Enhanced recovery programmes (ERPs) aim to attenuate the surgical stress response and accelerate recovery after surgery, but are not specifically designed for older patients. The objective of this study was to review the components, adherence and outcomes of ERPs in older patients (≥65 years) undergoing elective colorectal surgery. METHODS: Pubmed, Embase and Cinahl were searched between 2000 and 2017 for randomised and non-randomised controlled trials, before-after studies, and observational studies. The methodological quality of the studies was evaluated using the MINORS quality assessment. The review was performed and reported according to the PRISMA guidelines. RESULTS: Twenty-one studies, including 3495 ERP patients aged ≥65 years, were identified. The ERPs consisted of a median of 13 intervention components. Adherence rates were reported in 9 studies and were the highest (≥80%) for pre-admission counselling, no bowel preparation, limited pre-operative fasting, antithrombotic and antimicrobial prophylaxis, no nasogastric tube, active warming, and limited intra-operative fluids. The median post-operative length of stay was 6 days. The median post-operative morbidity rate (Clavien-Dindo I-IV) was 23.5% in-hospital and 29.8% at 30 days. The in-hospital post-operative mortality rate was 0% in most studies and amounted to a median of 1.4% at 30 days. The median 30-day readmission rate was 4.9% and the median reoperation rate was 5.0%. CONCLUSIONS: ERPs in older patients were in accordance with the ERP consensus guidelines. Although the number of intervention components applied increased over time, outcomes in earlier and later studies remained comparable. Adherence rates were under-reported. Future studies should explore adherence and age-related factors, such as frailty profile, that could influence adherence. TRIAL REGISTRATION: PROSPERO 2018 CRD42018084756 .

Effectiveness of in-hospital geriatric co-management: a systematic review and meta-analysis.

Background: geriatric consultation teams have failed to impact clinical outcomes prompting geriatric co-management programmes to emerge as a promising strategy to manage frail patients on non-geriatric wards. Objective: to conduct a systematic review of the effectiveness of in-hospital geriatric co-management. Data sources: MEDLINE, EMBASE, CINAHL and CENTRAL were searched from inception to 6 May 2016. Reference lists, trial registers and PubMed Central Citations were additionally searched. Study selection: randomised controlled trials and quasi-experimental studies of in-hospital patients included in a geriatric co-management study. Two investigators performed the selection process independently. Data extraction: standardised data extraction and assessment of risk of bias were performed independently by two investigators. Results: twelve studies and 3,590 patients were included from six randomised and six quasi-experimental studies. Geriatric co-management improved functional status and reduced the number of patients with complications in three of the four studies, but studies had a high risk of bias and outcomes were measured heterogeneously and could not be pooled. Co-management reduced the length of stay (pooled mean difference, -1.88 days [95% CI, -2.44 to -1.33]; 11 studies) and may reduce in-hospital mortality (pooled odds ratio, 0.72 [95% CI, 0.50-1.03]; 7 studies). Meta-analysis identified no effect on the number of patients discharged home (5 studies), post-discharge mortality (3 studies) and readmission rate (4 studies). Conclusions: there was low-quality evidence of a reduced length of stay and a reduced number of patients with complications, and very low-quality evidence of better functional status as a result of geriatric co-management.

[Delayed neurological syndrome after CO intoxication of elderly female]. / Laattijdige neuropsychologisch syndroom na CO-intoxicatie bij een bejaarde vrouw.

This article discusses the case history of an 87-year old woman with loss of consciousness following accidental CO intoxication. A few weeks later, the patient's cognitive abilities progressively deteriorated. This is hence a case of Delayed Neurological Symptoms after CO intoxication. This condition occurs in 40% of patients with CO intoxication and manifests itself 3-240 days after apparent recovery. Symptoms can linger for a long time and are in some cases even permanent. Treatment of CO intoxication usually consists of administering normobaric oxygen and in certain cases hyperbaric oxygen. The role of treatment with hyberbaric oxygen in delayed neurological symptoms after CO intoxication remains controversial, however.

Geriatric care for surgical patients: results and reflections from a cross-sectional survey in acute Belgian hospitals.

PURPOSE: To explore geriatric care for surgical patients in Belgian hospitals and geriatricians' reflections on current practice. METHODS: A web-based survey was developed based on literature review and local expertise, and was pretested with 4 participants. In June 2021, the 27-question survey was sent to 91 heads of geriatrics departments. Descriptive statistics and thematic analysis were performed. RESULTS: Fifty-four surveys were completed, corresponding to a response rate of 59%. Preoperative geriatric risk screening is performed in 25 hospitals and systematically followed by geriatric assessment in 17 hospitals. During the perioperative hospitalisation, 91% of geriatric teams provide non-medical and 82% provide medical advice. To a lesser extent, they provide geriatric protocols, geriatric education and training, and attend multidisciplinary team meetings. Overall, time allocation of geriatric teams goes mainly to postoperative evaluations and interventions, rather than to preoperative assessment and care planning. Most surgical patients are hospitalised on surgical wards, with reactive (73%) or proactive (46%) geriatric consultation. In 36 hospitals, surgical patients are also admitted on geriatric wards, predominantly orthopaedic/trauma, abdominal and vascular surgery. Ninety-eight per cent of geriatricians feel that more geriatric input for surgical patients is needed. The most common reported barriers to further implement geriatric-surgical services are shortage of geriatricians and geriatric nurses, and unadjusted legislation and financing. CONCLUSION: Geriatric care for surgical patients in Belgian hospitals is mainly reactive, although geriatricians favour more proactive services. The main opportunities and challenges for improvement are to resolve staff shortages in the geriatric work field and to update legislation and financing.

Orthogeriatric co-management for older patients with a major osteoporotic fracture: Protocol of an observational pre-post study.

BACKGROUND: Osteoporotic fractures are associated with postoperative complications, increased mortality, reduced quality of life, and excessive costs. The care for older patients with a fracture is often complex due to multimorbidity, polypharmacy, and presence of geriatric syndromes requiring a holistic multidisciplinary approach based on a comprehensive geriatric assessment. Nurse-led geriatric co-management has proven to prevent functional decline and complications, and improve quality of life. The aim of this study is to prove that nurse-led orthogeriatric co-management in patients with a major osteoporotic fracture is more effective than inpatient geriatric consultation to prevent in-hospital complications and several secondary outcomes in at least a cost-neutral manner. METHODS: An observational pre-post study will be performed on the traumatology ward of the University Hospitals Leuven in Belgium including 108 patients aged 75 years and older hospitalized with a major osteoporotic fracture in each cohort. A feasibility study was conducted after the usual care cohort and prior to the intervention cohort to measure fidelity to the intervention components. The intervention includes proactive geriatric care based on automated protocols for the prevention of common geriatric syndromes, a comprehensive geriatric evaluation followed by multidisciplinary interventions, and systematic follow-up. The primary outcome is the proportion of patients having one or more in-hospital complications. Secondary outcomes include functional status, instrumental activities of daily living status, mobility status, nutritional status, in-hospital cognitive decline, quality of life, return to pre-fracture living situation, unplanned hospital readmissions, incidence of new falls, and mortality. A process evaluation and cost-benefit analysis will also be conducted. DISCUSSION: This study wants to prove the beneficial impact of orthogeriatric co-management in improving patient outcomes and costs in a heterogenous population in daily clinical practice with the ambition of long-term sustainability of the intervention. TRIAL REGISTRATION: International Standard Randomised Controlled Trial Number (ISRCTN) Registry: ISRCTN20491828. Registered on October 11, 2021, https://www.isrctn.com/ISRCTN20491828.

From research to daily clinical practice: implementation of orthogeriatric co-management in the trauma ward.

Introduction: Evidence strongly suggests that orthogeriatric co-management improves patient outcomes in frail older patients with a fracture, but evidence regarding how to implement this model of care in daily clinical practice is scarce. In this paper, we first describe the implementation process and selection of implementation strategies for an orthogeriatric co-management program in the traumatology ward of the University Hospitals Leuven in Belgium. Second, we report the results of a multi-method feasibility study. This study (1) measures the fidelity towards the program's core components, (2) quantifies the perceived feasibility and acceptability by the healthcare professionals, and (3) defines implementation determinants. Methods: Implementation strategies were operationalized based on the Expert Recommendations for Implementing Change (ERIC) guidelines. In the feasibility study, fidelity towards the core components of the program was measured in a group of 15 patients aged 75 years and over by using electronic health records. Feasibility and acceptability as perceived by the involved healthcare professionals was measured using a 15-question survey with a 5-point Likert scale. Implementation determinants were mapped thematically based on seven focus group discussions and two semi-structured interviews by focusing on the healthcare professionals' experiences. Results: We observed low fidelity towards completion of a screening questionnaire to map the premorbid situation (13%), but high fidelity towards the other program core components: multidimensional evaluation (100%), development of an individual care plan (100%), and systematic follow-up (80%). Of the 50 survey respondents, 94% accepted the program and 62% perceived it as feasible. Important implementation determinants were feasibility, awareness and familiarity, and improved communication between healthcare professionals that positively influenced program adherence. Conclusions: Fidelity, acceptability, and feasibility of an orthogeriatric co-management program were high as a result of an iterative process of selecting implementation strategies with intensive stakeholder involvement from the beginning. Clinical trial registration: [https://www.isrctn.com/ISRCTN20491828], International Standard Randomised Controlled Trial Number (ISRCTN) Registry: [ISRCTN20491828]. Registered on October 11, 2021.