Electroconvulsive therapy and falls in the elderly

Reducing Falls After Electroconvulsive Therapy: A Quality Improvement Project

Falls after electroconvulsive therapy (ECT) in patients 60 and older have been long recognized as a major clinical care issue across many mental health care settings. The evidence base for fall prevention strategies after receiving ECT is sparse. The risk factors for falls after ECT are vast and complex in nature, especially considering existing comorbid medical conditions. The dearth of research in guiding practitioners on fall reduction interventions for this patient population illuminates a gap in mental health care quality and safety. The purpose of the current nurse-led quality improvement project was to reduce falls in patients undergoing ECT by enhancing safety measures through education and a post-ECT treatment protocol. The project did not prove to be as efficacious as anticipated as measured by fall rate outcomes. Several factors that may account for the project's findings are discussed. [Journal of Psychosocial Nursing and Mental Health Services, 55(7), 20-29.].

Falls as Adverse Events in Psychosocial Treatment of Depression: Findings from a Clinical Trial in Nursing Homes

Falls pose a significant health risk for nursing home residents and are associated with depression and medical treatments for depression. Data on falls as an adverse event to psychosocial treatments are lacking. We examined risk of falls as an adverse event in a clinical trial of a behavioral treatment for depression. Participants were 82 depressed nursing home residents. Adverse events were recorded at each research contact. We used the rate ratio based on the respective incidence densities in the treatment and control groups to measure association between fall rate and treatment. The treatment group had almost six times higher risk of falls than the control group, a statistically significant association. Findings suggest that it may be of value to include statistical analysis of falls as adverse events in trials of behavioral interventions for depression.

Acute bilateral ECT in a depressed patient with a hip-aztreonam-spacer and subsequent maintenance ECT after prosthesis collocation

ABSTRACT Electroconvulsive Therapy (ECT) has been demonstrated to be a safe and effective treatment for geriatric depression, although its application might be challenging when medical comorbidities exist. The present case reports a 78-year-old man diagnosed with recurrent unipolar major depressive disorder (MDD), who presented with a severe depressive episode with psychotic features (DSM IV). He successfully received a course of bitemporal (BT) ECT with a hip-aztreonam-spacer due to a hip fracture that occurred during hospitalization. This was followed by maintenance ECT (M-ECT) with a recent prosthesis collocation. This particular case illustrates the importance of a multidisciplinary approach in geriatric patients with somatic complications receiving ECT.

Preventing falls among older people with mental health problems: a systematic review

BACKGROUND

Falls are a leading cause of mortality and morbidity in older people and the risk of falling is exacerbated by mental health conditions. Existing reviews have focused on people with dementia and cognitive impairment, but not those with other mental health conditions or in mental health settings. The objective of this review is to evaluate the effectiveness of fall prevention interventions for older people with mental health problems being cared for across all settings.

METHODS

A systematic review of fall prevention interventions for older people with mental health conditions. We undertook electronic database and lateral searches to identify studies reporting data on falls or fall related injuries. Searches were initially conducted in February 2011 and updated in November 2012 and October 2013; no date restrictions were applied. Studies were assessed for risk of bias. Due to heterogeneity results were not pooled but are reported narratively.

RESULTS

Seventeen RCTs and four uncontrolled studies met the inclusion criteria; 11 involved single interventions and ten multifactorial. Evidence relating to fall reduction was inconsistent. Eight of 14 studies found a reduction in fallers (statistically significant in five), and nine of 14 reported a significant reduction in rate or number of falls. Four studies found a non-significant increase in falls. Multifactorial, multi-disciplinary interventions and those involving exercise, medication review and increasing staff awareness appear to reduce the risk of falls but evidence is mixed and study quality varied. Changes to the environment such as increased supervision or sensory stimulation to reduce agitation may be promising for people with dementia but further evaluation is needed. Most of the studies were undertaken in nursing and residential homes, and none in mental health hospital settings.

CONCLUSIONS

There is a dearth of falls research in mental health settings or which focus on patients with mental health problems despite the high number of falls experienced by this population group. This review highlights the lack of robust evidence to support practitioners to implement practices that prevent people with mental health problems from falling.

Electroconvulsive therapy: is there a role for treating older patients?

Electroconvulsive therapy (ECT) is a powerful acute treatment for severe and resistant depression. We review literature related to the efficacy, safety and tolerability of ECT in older people, with an emphasis on research studies and reviews published in the last 25 years. In general ECT has been considered a very effective and safe treatment for depression and other psychiatric and non-psychiatric disorders in older people. Amnesia is commonly attributed to ECT treatment, but studies suggest that the negative effects of ECT on cognition are probably small in older patients. Currently the balance of risks and benefits of ECT justify its use for severe depression in older patients, both with and without dementia.

Safety considerations for outpatient electroconvulsive therapy

As electroconvulsive therapy (ECT) requires general anesthesia and is associated with both cognitive and non-cognitive side effects, careful consideration must be given to the safety aspects of providing ECT on an outpatient basis. Drawing upon published literature and their clinical experience administering outpatient ECT, the authors propose best practices for safely providing ECT to outpatients. They review criteria for selecting patients for outpatient ECT as well as treatment and programmatic issues. The authors highlight the importance of educating referring clinicians as well as patients and their families about factors involved in the safe delivery of ECT for outpatients. Fiscal considerations and the drive toward reduced length of stay are prompting insurers and caregivers to choose outpatient over inpatient ECT. For each patient, such a choice merits a careful analysis of the risks of outpatient ECT, as well as the implementation of measures to ensure patient safety.

Electroconvulsive therapy for treatment of major depression in a 100-year-old patient with severe aortic stenosis: a 5-year follow-up report

Although there is no specific age cutoff for electroconvulsive therapy (ECT) and no absolute contraindication to its use, very old age and the presence of cardiac conditions such as aortic stenosis are factors that may negatively affect the physician's decision to administer ECT in individual cases. We report our follow-up of a 100-year-old woman with severe aortic stenosis who has received ECT safely for 5 years now. No cardiac complications have emerged during this period. Her prior unipolar depressive episode with catatonic features remains in remission with a single prophylactic ECT session every 3 months. We have observed from our experience with this unique case that periodic multidisciplinary re-evaluation of the evolving risk-benefit profile of ECT is essential along with the inclusion of family members in this dialogue. Our patient's course illustrates that neither advanced age nor severe aortic stenosis is an absolute contraindication to ECT even over an extended period of time. Each case needs to be evaluated on its merits. To our knowledge, this case represents the oldest patient in the literature where ECT has been administered safely for such an extended period in the setting of severe aortic stenosis.

Orthostatic hemodynamic changes after electroconvulsive therapy treatments

Falls are common in patients receiving electroconvulsive therapy (ECT) treatments. One cause of falls is orthostatic hypotension. In an effort to deduce whether modifiable anesthetic factors are associated with posttreatment hemodynamic changes, we assessed supine and standing blood pressure and pulse in 62 patients given 295 treatments approximately 2 hours after ECT treatments. Mean changes were -5.25 mm Hg for systolic pressure, 1.5 mm Hg for diastolic pressure, and -17.0 beats per minute for pulse. Neither use of perianesthetic medications such as labetalol, glycopyrrolate, or remifentanil, or ECT technical variables such as seizure duration or electrode placement were associated with orthostatic blood pressure drop in the multivariate model. We conclude that none of the commonly used perianesthetic medications or variations in ECT electrode placement are associated with orthostatic hypotension after ECT treatments.

Falls associated with electroconvulsive therapy among the geriatric population: a case report

Electroconvulsive therapy (ECT) is the treatment of choice in many older individuals with depression and a few other conditions. Like all medical treatments, this intervention has certain possible risks, which include undesirable reactions associated with general anesthesia and those attributed specifically to ECT itself, such as short-term memory loss. The potential association of falls with ECT has not been well studied. Our recent literature search revealed that information on this topic consists mainly of chart reviews and case reports. We present a case of an older woman with a history of recurrent major depressive disorder that required intervention with ECT. She suffered 2 falls during her course of ECT. This case adds to the growing body of anecdotal evidence supporting an association of falls with ECT and highlights the need for more scientifically rigorous data to clarify whether this apparent association is real and/or causally related.

Electroconvulsive therapy use in a 97-year-old woman

OBJECTIVES

The aim of this paper is to report the use of electroconvulsive therapy (ECT) to successfully treat depression in a 97-year-old woman, and to discuss the safety and efficacy of ECT in the very old.

METHODS

A case report and review of the literature on the use of ECT to treat depression in the very old is presented.

RESULTS

The subject recovered fully from her depression but suffered a serious adverse event (fractured femur) during the course of ECT. Relatively few publications on the use of ECT in the very old were found. The majority of articles concerned patients aged between 65 and 85, with one study including patients up to age 96.

CONCLUSIONS

There appears to be an absence of randomized clinical trial evidence to support the use of ECT as a treatment for depression in the very old. Based on the limited evidence from case reports and case series, the indications appear to be the same as for younger patients. There do not appear to be any absolute contraindications, and ECT appears to be a safe and efficacious treatment for depression in the very old. However, in the light of our subject's serious adverse event, there may be a need to consider additional safety precautions in the very old. Finally, we believe our patient is the oldest person reported to be successfully treated with suprathreshold ECT.

Drug and ECT treatment of depression in the elderly, 1996-2001: a literature review

A computer-based literature search of all antidepressant and electroconvulsive therapy (ECT) treatment studies published between 1995 and September 2001 was conducted. In addition, a review of published chapters, review articles, and metaanalyses was also conducted. Articles were categorized into those reporting comparative studies, those in which the therapeutic agent was not compared with another, articles about ECT, and review articles. These recent publications support the conclusions from prior reviews that antidepressants and ECT are effective and safe treatments for depressed elderly patients. Differences in efficacy and side effects appear to be slight among the various types of antidepressants. Research studies of depressed elderly increased markedly since 1995 compared with all previous years although more studies are still necessary.