How can hospitals change practice to better implement smoking cessation interventions? A systematic review

Smoking cessation reduces the risk of death, improves recovery, and reduces the risk of hospital readmission. Evidence and policy support hospital admission as an ideal time to deliver smoking-cessation interventions. However, this is not well implemented in practice. In this systematic review, the authors summarize the literature on smoking-cessation implementation strategies and evaluate their success to guide the implementation of best-practice smoking interventions into hospital settings. The CINAHL Complete, Embase, MEDLINE Complete, and PsycInfo databases were searched using terms associated with the following topics: smoking cessation, hospitals, and implementation. In total, 14,287 original records were identified and screened, resulting in 63 eligible articles from 56 studies. Data were extracted on the study characteristics, implementation strategies, and implementation outcomes. Implementation outcomes were guided by Proctor and colleagues' framework and included acceptability, adoption, appropriateness, cost, feasibility, fidelity, penetration, and sustainability. The findings demonstrate that studies predominantly focused on the training of staff to achieve implementation. Brief implementation approaches using a small number of implementation strategies were less successful and poorly sustained compared with well resourced and multicomponent approaches. Although brief implementation approaches may be viewed as advantageous because they are less resource-intensive, their capacity to change practice in a sustained way lacks evidence. Attempts to change clinician behavior or introduce new models of care are challenging in a short time frame, and implementation efforts should be designed for long-term success. There is a need to embrace strategic, well planned implementation approaches to embed smoking-cessation interventions into hospitals and to reap and sustain the benefits for people who smoke.     

Direct oral anticoagulants: New drugs with practical problems. How can nurses help prevent patient harm?

The safe use of anticoagulants requires a delicate balance between the risk of bleeding and the risk of thrombosis, particularly in drug‐sensitive patients, such as older people. Recently‐marketed “direct oral anticoagulants” are now being increasingly prescribed and administered in the hospital setting. Direct oral anticoagulants have pharmacological properties that are often unpredictable, and inter‐patient variability in drug response is high. Therefore, people often require meticulous review and planning to ensure they receive optimal dosing and monitoring. The multidisciplinary medication management of those receiving these drugs needs to be effectively coordinated to reduce the risk of patient harm. All clinical staff, including nurses, doctors, and pharmacists, should be competent in the pharmacology of these drugs, and know which people require individualized care plans. In this study, we introduced important concepts via the use of case studies developed from commonly‐seen scenarios at our quaternary hospital. In particular, the important role of nurses in ensuring patient safety in the periprocedural setting is highlighted.     

Assessment of Synvisc treatment in osteoarthritis

Background. Viscosupplementation is a relatively new method for the treatment of osteoarthritis (OA). The main goal of this project was to assess the safety and clinical utility of Hylan G-F20 (Synvisc(R)) in the treatment of pain associated with osteoarthritis of the knee. The type and frequency of additional therapies used during Synvisc(R) treatment were also assessed. It was a prospective project designed for monitoring Synvisc(R)-prescribing habits in usual medical care.
Material and method. One hundred ninety knee joints in 187 patients were studied (OA symptoms were bilateral in 3 women). Synvisc(R) was indicated for the local treatment of pain in osteoarthritis of the knee. After the diagnosis, Synvisc(R) therapy was started at the recommended dose of 2 ml per intra-articular injection once
a week (at 1-week intervals), three injections in total. The data collected, including medical history, physical examination, radiographic examination and treatment efficacy (overall assessment performed at each visit), were recorded on case report forms designed to facilitate statistical analysis. The physicians completed visual Analogue Scale (VAS) for overall assessment of OA pain at each visit. The clinical outcome was recorded after the end of therapy. The patient data were collected by physicians taking part in this project only.
Results. In 156 cases (82.1%) either a substantial improvement or subsidence of symptoms was observed. In 34 cases (17.9%) the improvement was small or there was no change in the patient's condition. There were local adverse reactions in 2 patients (1.07%). There was no need to cease the treatment, to hospitalise a patient or to start any additional treatment. In 167 patients (89.3%) there was no need to start any non-pharmacological concomitant treatment.
Conclusions. In summary, Synvisc(R) viscosupplementation should be rated among the safest and most effective methods for the treatment of OA, for it alleviates OA-related pain, thus reducing the need for NSAIDs and steroid injections. The use of Synvisc(R) in OA patients alleviates pain regardless of sex and age, the effect being the most pronounced in patients with low- and medium-grade radiographic changes.     

When people with dementia are perceived as witches. Consequences for patients and nurse education in South Africa

Aims and Objectives

To explore and describe the link between culture and dementia care with the focus on the influence of the belief in dementia as witchcraft and people with dementia as witches.

Background

In South Africa, especially in townships and rural areas, dementia is often perceived as connected to witchcraft rather than to disease. Persons labelled as witches—mostly older women—may be bullied, ostracised, beaten, stoned, burned, even killed.

Method

One strand of findings from a larger international study is presented with in‐depth qualitative interviews of one close family member and seven nurses caring for patients with severe dementia in nursing homes in Tshwane in South Africa. A hermeneutic analytic approach was used.

Results

Two main themes are found, namely “Belief in witchcraft causing fear of persons with dementia” and “Need of knowledge and education.” Fear of and violence towards people with dementia are based on the belief that they are witches. Some of the nurses had also held this belief until they started working with patients with dementia. There is a great need for education both among healthcare workers and the populace.

Discussion

The “witch” belief prevents seeking professional help. As nursing homes tend to be private and expensive, professional dementia care is virtually unattainable for the poor. Dementia needs a more prominent place in nursing curricula. Nurses as educators need to know the local culture and language to be accepted in the various communities. They need to visit families affected by dementia, give awareness talks in churches, schools and clinics and facilitate support groups for carers of people with dementia in the local language.

Conclusion

Improved nurses’ education in gerontology and geriatric care is needed. Trained specialist nurses may work as mediators and help eradicate the witchcraft beliefs connected to severe dementia.