Arto Herno, MD, PhD, Senior Consultant, Department of Physical and Rehabilitation Medicine, Kuopio University Hospital, Kuopio, Finland.

The degeneration of the lumbar spine is strongly associated with aging, but this does not mean that pain is an unavoidable accompaniment (though the recorded incidence of low back pain suggests otherwise). Recently, more attention has been drawn to the problem of changes related to the aging of our musculoskeletal system and the associated socioeconomic implications. We now have advanced equipment to examine patients and our store of knowledge is enormous, but the application of this knowledge to a working practical plan at the individual level is problematic. Understanding the automatism of the normal function of the lumbar spine is essential for treating mechanical low back pain because the main goal is to correct this functional disorder. However, the long-term goal of treatment should be to involve patients in their back disorder management.

Key words: aging, degeneration, lumbar spine, low back pain, exercise.

The accredited CME learning activity based on this article is offered under the auspices of the CE department of the University of Toronto. Participating physicians are entitled to one (1) MAINPRO-M1 credit by completing this program, found online at www.geriatricsandaging.ca/cme.htm

Jerry Tenenbaum, MD, FRCPC, Professor of Medicine, University of Toronto; Consultant in Rheumatology, Mount Sinai Hospital, University Health Network, Baycrest Geriatric Centre, Toronto, ON.

Musculoskeletal inflammatory conditions in the older patient cover the spectrum of those conditions affecting all age groups to those that are associated with advanced age. Polymyalgia rheumatica and pseudogout are two conditions which are seen predominately in older adults. While gout occurs more often in males in younger patients, both genders may present in the older population. Myositis in an older patient is more likely to be associated with neoplasia, so a search for common tumours should comprise part of the workup of that patient. Hypertrophic pulmonary osteoarthropathy associated with malignancy should be considered in the older patient who presents with arthritis, long bone pain, and clubbing. Osteoarthritis is by far the most common arthritis in the older population. It is important to identify those patients who have clinical features of inflammation in order to provide that subgroup with appropriate anti-inflammatory treatment.

Key words: polymyalgia rheumatica, pseudogout, synovitis, osteoarthritis, myositis.

The accredited CME learning activity based on this article is offered under the auspices of the CE department of the University of Toronto. Participating physicians are entitled to one (1) MAINPRO-M1 credit by completing this program, found online at www.geriatricsandaging.ca/cme.htm

Diabetes mellitus (DM) is a very common condition in the older population. The disease may interact with other medical conditions that increase the degree of frailty in aging adults. Nonpharmacological and pharmacological interventions are the usual steps in managing of DM. In this article, a stepwise treatment strategy will be suggested after a review of the pertinent literature.

Key words: diabetes mellitus, older adult, diet, exercise, pharmacotherapy.

Daniel Tessier MD, MSc, Head of Geriatric Services, Sherbrooke Geriatric University Institute, Sherbrooke, QC.

Susan Maddock, RPT, Specialized Geriatric Services, Sunnybrook & Women’s College Health Sciences Centre, University of Toronto, Toronto, ON.

Susan Gal, BScPE, BHScPT, Specialized Geriatric Services, Sunnybrook & Women’s College Health Sciences Centre, University of Toronto, Toronto, ON.

MaryJane McIntyre, BScPT, Specialized Geriatric Services, Sunnybrook & Women’s College Health Sciences Centre, University of Toronto, Toronto, ON.

Rory H. Fisher, MB, FRCP(Ed)(C), Division of Geriatric Medicine, Department of Medicine, Sunnybrook & Women’s College Health Sciences Centre, University of Toronto, Toronto, ON.

Barbara A. Liu, MD, FRCPC, Division of Geriatric Medicine, Department of Medicine, Sunnybrook & Women’s College Health Sciences Centre, University of Toronto; Program Director, Regional Geriatric Program of Toronto, Toronto, ON.

The Falls Prevention Program at Sunnybrook & Women’s College Health Sciences Centre was developed to provide patients with an evidence-based, multidisciplinary intervention to prevent falls. The goals of the program are to decrease the incidence of falls and improve patient confidence. Participants in the program are 65 or older with a history of falls or near-falls and are living in the community. Participants complete a 45-minute exercise circuit, twice a week for six weeks. In addition, patients undergo geriatric medical assessment and are seen by an occupational therapist for home safety education. Patients report fewer falls during the intervention and at follow-up, and subjectively report that they benefit from the program. The positive effects of this program support existing evidence that multidisciplinary intervention plays an important role in fall prevention.

Key words: falls prevention, older adults, exercise, balance, multidisciplinary, physiotherapy.

Alan D. Bell, MD, Department of Family and Community Medicine, Humber River Regional Hospital, Toronto, ON.

Douglas C. Conaway, MD, Section of Rheumatology, Carolina Health Specialists, Myrtle Beach, SC, USA.

Recent disclosures of cardiovascular safety issues with medications that have become mainstays of osteoarthritis management have compelled clinicians to reconsider treatment approaches. This new information must be taken into account along with the well-known risk of gastrointestinal complications associated with nonsteroidal anti-inflammatory drugs. Consequently, clinical management of osteoarthritis pain in older patients requires careful evaluation and consideration of the individual patient’s risk factors. Co-therapy with proton pump inhibitors has demonstrated reductions in endoscopic gastropathy, but clinical outcome trials are lacking. For all treatment decisions, monitoring of patients’ responses to therapy is crucial for optimizing long-term safety and efficacy outcomes.

Key words: osteoarthritis, drug therapy, nonsteroidal anti-inflammatory drugs, cyclo-oxygenase-2 inhibitors.

Penny Pashby, MSW, RSW, Social Worker, Geriatric Program, Toronto Rehabilitation Institute, Toronto, ON.

Marcia Zalev, MSW, RSW, Social Worker, University Health Network Memory Clinic, Toronto, ON.

The complex issues faced by the family caregivers of dementia patients present many challenges for their physicians. The C.A.R.E. strategy provides a guideline for an effective approach to these challenges while strengthening the relationship of physicians with the caregivers in their practice.

Key words: family caregivers, well-being, stress, dementia care, physician role.

David Fitchett MD, FRCP(C), Cardiologist, St Michael’s Hospital, Associate Professor of Medicine, University of Toronto, ON.

Chronic stable angina is a common condition in older patients. Although lifestyle modifications such as weight loss, smoking cessation, and risk factor control remain fundamental components of the management strategy, pharmacological agents are necessary to prevent and control anginal symptoms. Sublingual nitroglycerin (either as tablets or a spray) is the most effective agent to terminate an episode of anginal pain. Anginal frequency and exercise tolerance are improved with beta-adrenergic blockers, calcium channel blockers, and long-acting nitrate preparations. A strategy for the optimal use of these agents both alone and in combination is discussed.

Key words: angina pectoris, nitrates, beta-blockers, calcium channel blockers.

Oksana Davidovich, BSc, DCh (Chiropodist), Private Practice: Davisville Foot Clinic; President of the Ontario Society of Chiropodists, Toronto, ON.

Diabetic neuropathic foot ulcers, often a precursor to amputation, occur in high-pressure areas on the sole of the foot. Ulcer healing can be achieved through a combination of wound management and a variety of offloading modalities. Total contact casts and removable cast walkers are effective methods for facilitating wound closure. Alternatively, a wide range of temporary, weight-relief shoes and healing sandals are also effective in resolving active ulcers. Once the wound has healed, prevention strategies typically include custom-made, modified, or premade orthopedic shoes used in conjunction with foot orthoses, as well as a regular podiatric examination to screen for potential complications.

Key words: diabetic foot, foot ulcer, cast, orthopedic footwear, foot orthoses.

Madhuri Reddy, MD, MSc, FRCPC, Assistant Professor, Department of Medicine,
University of Toronto, Associate Editor, Geriatrics & Aging, Toronto, ON.

R. Gary Sibbald, BSc, MD, FRCPC (Med), FRCPC (Derm), MACP, DABD, Associate Professor and Director of Continuing Education, Department of Medicine, University of Toronto, Toronto, ON.

Prevention of diabetic foot wounds is of crucial importance. Diabetic foot wounds are basically pressure ulcers due to improper footwear, and therefore the most critical aspect of prevention is wearing proper shoes, checked regularly by a reputable orthotist. Once foot wounds have occurred in a person with diabetes, proper footwear continues to be
crucial. Also of importance are adequate vascular supply, treatment of infection, and surgical debridement, if necessary. All diabetic foot wounds should be probed in order to evaluate depth. If the wound probes to bone, osteomyelitis should be presumed unless proven otherwise.

Key words: diabetes, wounds, ulcers, vascular, infection.

Shobha Rao, MD, Assistant Professor, Department of Family Practice and Community Medicine, UT Southwestern, Dallas, TX, USA.

Impaired glucose tolerance and impaired fasting glucose (prediabetes) form an intermediate stage in the natural history of diabetes. People with prediabetes are at high risk for developing diabetes and thus are a key target group for primary prevention of the disease. A structured program of lifestyle interventions that includes weight loss and regular exercise has demonstrated benefit in delaying or preventing diabetes among people with prediabetes. Lifestyle interventions are most effective. Pharmacotherapy with metformin, acarbose, orlistat, and thiazolidinediones has also shown success in preventing diabetes, although cost effectiveness of these agents in managing prediabetes has not been assessed.

Key words: prediabetes, screening, primary prevention, impaired glucose tolerance, impaired fasting glucose.