[Pain and pain management in old age: special features and recommendations]. / Schmerzen und Schmerzerfassung im Alter: Besonderheiten und Empfehlungen.

INTRODUCTION: Pain is highly prevalent in older persons and has a variety of causes. In geriatric patients, especially in patients with dementia, pain is often not sufficiently recognized and therefore frequently remains untreated. For the affected patient group this can have far-reaching consequences for their functional and cognitive abilities and may consequently lead to loss of autonomy. OBJECTIVE: Existing deficits of pain assessment for geriatric patients are described, with a primary focus on those patients suffering from cognitive impairments and pain. In addition, the influence of multimorbidity on pain management in old age is considered in detail. METHODS: The diagnostics and measurement of pain in older individuals are described based on recent literature and corresponding instruments used in the assessment of pain are outloned. The authors pay special attention to the possibilities of pain measurement in patients with higher grade cognitive impairments and non-communicative patients. CONCLUSION: A standardized pain assessment should be an integral component in the care and treatment of geriatric patients and individuals suffering from dementia. Validated instruments for pain measurement exist for both groups and should be integrated into daily clinical practice.

[Pain treatment in old age: special features and recommendations]. / Schmerztherapie im Alter: Besonderheiten und Empfehlungen.

BACKGROUND: For geriatric patients with chronic pain, a comprehensive well-coordinated pain management is pivotal to ensure the best possible pain relief and to minimize as far as possible preventable negative side effects of treatment. OBJECTIVE: Description of the difficulties in pain management of geriatric patients with respect to general basic rules that are worth paying attention to and presentation of pharmacological and non-pharmacological treatment options. METHODS: This article describes the special features of pain management in older patients and gives recommendations on the use of analgesics and potential drug interactions in geriatric patients with organ dysfunction. Furthermore, individual substance groups are described with respect to their use in geriatric patients based on the recent literature. CONCLUSION: The aim of an individualized pain treatment in older and multimorbid patients is the relief of pain to an appropriate level, preservation of mobility, self-reliance and autonomy of each individual. The ability to participate in social activities as well as improvement in the quality of life need to be the focus of pharmacological and non-pharmacological treatment.

Effects of intermittent hypoxia-hyperoxia on mobility and perceived health in geriatric patients performing a multimodal training intervention: a randomized controlled trial.

BACKGROUND: Additional benefits of passive exposures to intermittent hypoxia and hyperoxia on cognitive performance and functional exercise capacity have been demonstrated in geriatric patients who performed a multimodal training program. The main goal of the present study was to evaluate effects of adding intermittent hypoxic-hyperoxic training (IHHT) to a multimodal training intervention (MTI) on mobility and perceived health in old individuals at a Geriatric Day Hospital. METHODS: Thirty-four patients between 64 and 92 years participated in the double blind, randomized and controlled clinical trial. The elderly patients attended in a 5-7 weeks lasting MTI (strength, endurance, balance, reaction, flexibility, coordination, and cognitive exercises) and performed IHHT (breathing 10-14% oxygen for 4-7 min followed by 2-4 min 30-40% oxygen) in the Hypoxic Group (HG) or placebo treatment with ambient air in the Normoxic Group (NG) in parallel. Before and after all treatments, mobility was assessed by the Tinetti Mobility Test (TMT), the Timed-Up-and-Go Test (TUG) and Barthel-Index, while perceived health was assessed by one part of the EQ-5D Test, the EQ visual analogue scale (EQ VAS). RESULTS: After the MTI plus IHHT or normoxia sessions, results of the TMT, TUG, Barthel Index and EQ-VAS revealed no significant difference between HG and NG (+ 14.9% vs + 15.4%, p = 0.25; - 21% vs - 26.3%, p = 0.51; + 4.2% vs + 3.6%, p = 0.56; + 37.9% vs + 33.9%, p = 0.24;). CONCLUSIONS: IHHT added to MTI did not elicit additional improvements in perceived health and mobility compared to MTI alone.

Optimizing medical care for geriatric patients in Austria: defining a top five list of "Choosing Wisely" recommendations using the Delphi technique.

PURPOSE: Inappropriate use of diagnostic and therapeutic medical procedures is common and potentially harmful for older patients. The Austrian Society of Geriatrics and Gerontology defined a consensus of five recommendations to avoid overuse of medical interventions and to improve care of geriatric patients. METHODS: From an initial pool of 147 reliable recommendations, 20 were chosen by a structured selection process for inclusion in a Delphi process to define a list of five top recommendations for geriatric medicine. 12 experts in the field of geriatric medicine scored the recommendations in two Delphi rounds. RESULTS: The final five recommendations are concerning urinary catheters in elderly patients, percutaneous feeding tubes in patients with advanced dementia, antipsychotics as the first choice to treat behavioral and psychological symptoms of dementia, and screening for breast, colorectal, prostate, or lung cancer, and the use of antimicrobials to treat asymptomatic bacteriuria. CONCLUSIONS: The selected recommendations have the potential to improve medical care for older patients, to reduce side effects caused by unnecessary medical procedures, and to save costs in the health care system.

Intermittent hypoxic-hyperoxic training on cognitive performance in geriatric patients.

INTRODUCTION: Intermittent hypoxic-hyperoxic training (IHHT) may complement a multimodal training intervention (MTI) for improving cognitive function and exercise tolerance in geriatric patients. METHODS: Thirty-four patients (64-92 years) participated in this randomized controlled trial. Before and after the 5- to 7-week intervention period (MTI + IHHT vs. MTI + ambient air), cognitive function was assessed by the Dementia-Detection Test (DemTect) and the Sunderland Clock-Drawing Test (CDT), and functional exercise capacity by the total distance of the 6-Minute Walk Test (6MWT). RESULTS: DemTect and CDT indicated significantly larger improvements after MTI + IHHT (+16.7% vs. -0.39%, P < .001) and (+10.7% vs. -8%, P = .031) which was also true for the 6MWT (+24.1% vs. +10.8%, P = .021). DISCUSSION: IHHT turned out to be easily applicable to and well tolerated by geriatric patients up to 92 years. IHHT contributed significantly to improvements in cognitive function and functional exercise capacity in geriatric patients performing MTI.

Reducing Avoidable Hospital Transfers From Nursing Homes in Austria: Project Outline and Baseline Results.

Hospital transfers from nursing homes (NHs) are frequent, burdensome for residents, and often avoidable. The evidence regarding the effectiveness of interventions to reduce avoidable transfers is limited, and most projects focus on nurses' knowledge and skills. In the present project, interventions focusing on nurses and physicians are integrated, elaborated, and implemented in 17 NHs. Results of the 6 months preintervention period are reported. Hospital transfer rates (N = 1,520) and basic data on all residents (N = 1,238) were collected prospectively. Nurses' preintervention knowledge and self-efficacy were assessed using standardized questionnaires (N = 330). Many hospital transfers were initiated by nurses without physician involvement, polypharmacy was common, and a high potential for reducing transfers by increasing physician presence was observed. Nurses showed rather low knowledge but high self-efficacy. The results are discussed against the background of the interventions including enhancement of physician presence and geriatric quality circles.

[Procedural organisation: surgical and anaesthesiological management in hip fractures]. / Ablauforganisation - unfallchirurgisches und anästhesiologisches Management bei Hüftfrakturen.

In patients with hip fractures, in order to reduce the high number of general complications and those associated with the specific treatment, the functional loss and cognitive impairment, implementation of co-ordinated, multidisciplinary treatment pathways, and rehabilitation, is mandatory. The imminent treatment of proximal femoral fracture consists of major orthopaedic surgery in most cases (total or partial hip arthroplasty, osteosynthesis). After the diagnosis of a hip fracture, an adequate pain medication should be initiated. The decision making for the fracture treatment includes fracture type, patient's age, cognitive function, mobility before the fall and functional demands of the patient in the context of patients life expectancy and goals of care. The anaesthesiological evaluation focuses on risk assessment. Medical abnormalities should be optimized within 24 to 48 h, or an increased perioperative risk due to comorbidities has to be accepted. The timing and the course of further preoperative diagnostic examinations and therapeutic interventions should be co-ordinated between the involved medical disciplines. After the operation a structured screening for delirium should be initiated and further evaluation of patient's nutrition, fall-associated medication, living conditions and osteoporosis treatment has to be performed.

Rehabilitation after hip fracture.

Low-trauma hip fracture in old age leads to impairment, increased need of care and mortality. Rehabilitation should start in the department for traumatology and accompany the patient through different settings until the pretraumatic status is reached. Besides the surgical procedure and the medical management of an aged person with complex disease and polypharmacy, the multidisciplinary rehabilitation process is an important factor for regaining ability for self-care and autonomous decisions. Pain management supports the process. The ideal setting is not clear yet. Besides established rehabilitation facilities for elderly people, including the departments for 'Akutgeriatrie/Remobilisation', the 'Outreach Geriatric Remobilisation' project offers new perspectives. It was designed to remobilise patients with multimorbidity in their own homes.

Stress ulcer prophylaxis, thromboprophylaxis and coagulation management in patients with hip fractures.

Hip fracture in older patients is a major health concern. 20-25 % of hip fracture patients will die in the first year after the trauma (Lane, Clin Orthop Relat Res 471(8):2711, 2013). Postoperative venous thrombosis and gastrointestinal stress-ulcer bleeding are frequent complications with a high case-fatality rate particularly in older patients. Thromboprophylaxis and stress ulcer prophylaxis are important and well established measures to decrease postoperative complications and the mortality rate in this high-risk population.The working group on orthogeriatrics of the Austrian Society on Geriatrics and Gerontology (ÖGGG) is composed of geriatricians who work as trauma surgeons, internists, anaestesists and nurses. A thorough literature search was done, using the terms "orthogeriatrics" and "hip fracture" in combination with "stress ulcer", "gastrointestinal bleeding" and "thrombosis", "thromboprophylaxis". The data was collected, discussed and evaluated in several adjustment meetings of the group and summarized in this article.

Treatment and prevention of postoperative complications in hip fracture patients: infections and delirium.

The course of older patients with hip fractures is often complicated by infections and delirium. Accurate care and high suspicion for these complications are essential, since these conditions are associated with an increase in mortality, length of hospital stay and nursing home placement, poorer mobility, and functional decline. Because of immunosenescence and higher infection rates, older patients need specific care, immediate diagnosis, and treatment of infections. Numerous guidelines of various medical societies outline the management of nosocomial infections, but there is a need of an individualized treatment plan because of comorbidities and polypharmacy. Hygiene measures have first priority to reduce the rate of infections. Treatment of geriatric syndromes like malnutrition, exsiccosis, gait disorders, falls, delirium, urine incontinence, and organ insufficiency are as important as immunization against pneumococci and influenza. Advanced age, cognitive impairment, hearing loss, peripheral vascular disease, prior delirium episodes, sight disorders, and polypharmacy are established risk factors for delirium; thus, older people with several chronic diseases are prone to delirium. A multifactorial approach, comprising standardized screening, oxygen support, intravenous fluid administration and augmented nutrition, monitoring of vital signs, pain treatment, optimized medication, and modification in perioperative management, significantly reduces delirium incidence during hospitalization for hip fracture. An interdisciplinary approach between surgeons and geriatricians may warrant optimized satisfaction of patients' needs.

[From the nursing home to hospital and back again A mixed methods study on hospital transfers from nursing homes]. / Vom pflegeheim ins krankenhaus und wieder zurück Eine multimethodale analyse von krankenhaustransporten aus alten- und pflegeheimen.

Hospital transfers from nursing homes are frequent, costly, often preventable, and can have negative effects on the residents' health. The present study investigated the current situation in Carinthia (Austria) regarding the characteristics of relocated nursing home residents, the proportion of avoidable transfers, the consequences of relocation from the physicians' and nurses' perspectives and ways for improving nursing home care. Retrospectively, the documentations of a regional hospital (N=4149), a rescue service (N=10754), and a social insurance agency (N=7051) were analysed; qualitative interviews with physicians (N=25) and nursing administrators (N=16) were conducted. A considerable proportion of these transports seemed to be avoidable: for example, about 40% of the ambulatory treatments in the emergency department of the investigated hospital were inappropriate. Options for improving the current situation will be discussed.

[Problems of pain measurement and pain therapy in the elderly]. / Problemfelder in der Schmerzmessung und Schmerztherapie im Alter.

Due to complex physical and psychological changes in aging, pain measurement and therapeutic treatment of older and geriatric patients present a special challenge. Nevertheless, even for this category of patients, good treatment results are achievable if age-related particulars and problems are consistently heeded and accounted for. That includes adverse sensory and cognitive effects as much as multimorbidity and the polypharmacy that is frequently related to it. An essential prerequisite for adequate pain therapeutic care in elderly patients is consistent pain measurement. While numerical and verbal scales have also proven their usefulness for patients in advanced age who are not cognitively impaired, instruments must be applied for older people with communicative and/or cognitive restrictions with which the observed behavior of those involved can be surveyed in a multidimensional way.

[Dementia and pain]. / Demenz und Schmerz.

Dementia has been associated with disturbed pain processing and an impaired ability to provide self-reported ratings on pain. Patients with cognitive impairment have been shown to receive pain treatment less frequently than cognitively unimpaired individuals. Comorbidity is common in patients with dementia and a major factor contributing to pain. This demonstrates that a structured evaluation and categorisation of pain is mandatory for the treatment of older patients and that care should be taken to note indirect signs of pain. The appropriate scales are available and we propagate their application. Multimodal pain therapy is superior to one-dimensional approaches. A discussion of the effects and interactions of the analgesics presently available for geriatric care forms an integral part of this review.