Beröringsbehandling hos patienter med cancer : En litteraturöversikt

Bakgrund: Varje år diagnostiseras cirka 64 000 personer med cancer och tumörsjukdomar är den näst vanligaste dödsorsaken i Sverige. Att få diagnosen cancer innebär en påfrestande tid både fysiskt och psykiskt. Sjuksköterskans arbetsuppgift är bland annat att lindra lidande och främja för god hälsa. Beröring är ett allmänmänskligt livslångt behov och blir extra tydligt när en dödlig sjukdom drabbar en människa. Syfte: Syftet är att belysa erfarenheter av beröringsbehandling hos sjuksköterskor och patienter med cancer. Metod: Studien har valt att genomföras som en litteraturöversikt, där 14 vetenskapliga artiklar användes varav 5 kvalitativa och 9 kvantitativa. Resultat: Resultatet delades in i två områden: Patienters erfarenheter av beröringsbehandling och sjuksköterskors erfarenheter av beröringsbehandling. Under området patienters erfarenheter framkom två kategorier: lindrande inverkan och främjande inverkan, samt underkategorierna: fysiskt obehag, psykiskt obehag, välbefinnande och närhet. Under området sjuksköterskors erfarenheter framkom en kategori: utbildning i beröringsbehandling samt underkategorin: upplevelser av beröringsbehandling. Slutsats: Beröringsbehandling har en kortvarig symtomlindrande inverkan på smärta, ångest, illamående samt ger ökat välbefinnande och livskvalitet. Därtill förbättrades kontakten mellan sjuksköterska och patient som bidrog till att den existentiella ensamheten minskades. Sjuksköterskorna såg patienten som en individ istället för en patient med en sjukdom.

Coronary angiography observations: evidence-based or ritualistic practice?

Objective: The purposes of this study were to describe the incidence and occurrence of femoral artery bleeding during the first 6 hours after coronary angiography and to determine whether there is a relationship between  current postangiogram observation protocols and the detection of  complications.

Design: This was a prospective descriptive study.

Setting: The study was conducted in 3 university hospitals in Melbourne, Australia.

Patients: Subjects included 55 patients representing the complication rate of 1075 patients, mean age 61 years (SD, 12), 69% male.

Results: About 5.1% of patients had 1 or more incidents of bleeding  requiring manual compression. In 4.2% of patients, bleeding occurred within 6 hours of angiography. Bleeding occurred a median of 2.02 hours (Q1 = 45 minutes, Q3 = 4.31 hours) after angiography. Patients without pressure bandaging bled a median of 1.32 hours (Q1 = 36.50 minutes, Q3 = 2.59 hours) after angiography. Patients with pressure bandaging bled a median of 4.75 hours (Q1 = 2.25 hours, Q3 = 7.28 hours) after angiography. In 40.6% of cases, bleeding was detected through the patient’s call for assistance, and in 59.4% of cases nurses noted bleeding while checking the puncture site. Postcatheter observations were recorded 23.70 (SD, 14.60) minutes before the bleeding incident. There were no significant changes in vital signs, systolic blood pressure (P > .05), diastolic blood pressure (P > .05), or pulse (P > .05) before or during a bleeding episode. All were within normal parameters. No neurovascular assessment anomalies were detected.

Conclusion: The use of pressure bandaging has a significant effect on the incidence and pattern of bleeding. Routine vital sign measurement has no relevance in detecting local complications after angiography. The most significant complication is bleeding that requires manual compression. Detection is through frequent puncture site observation and patient recognition and communication.

Mixed-initiative decision support for care planning based on clinical practice guidelines

Care Plan On-Line (CPOL) is an intranet based system that supports a “Coordinated Care” model for chronic/complex disease management. CPOL combines provision of solicited and unsolicited advice features based on integration of the electronic medical record (EMR) with its decision support logic. The objective is to support General Practitioners (GPs) in formulating a 12-month care plan of services such that: (a) the plan is proactive and patient-centered; (b) the GP is kept in awareness of project- and diseasespecific clinical practice guidelines; and (c) the support integrates with GP workflow in a natural fashion. A key feature of our approach is to blur the distinction of EMR and decision support by presenting guidelines in layers with the top-most being a problem-oriented presentation of patient status, progressing on through to patient-independent supporting evidence. In conjunction with a degree of automated inclusion of care planning services, the system demonstrates mixed user and software initiative. We describe the CPOL deployment setting, the challenges of guideline-based clinical decision support, our approach to guideline delivery, and the CPOL architecture.

The problem of postoperative pain: issues for future research

Uncontrolled postoperative pain continues despite abundant research in the area. The purposes of the paper are to review how past research influences our understanding of pain in the postsurgery context and to argue for a methodological shift towards naturalistic inquiry. Such a shift incorporates the complexities of pain assessment and management in the clinical practice environment. Decisions regarding pain are often examined outside of the contextual concerns of clinical practice. Research approaches have involved analyses of nurse and patient-related factors associated with pain. These approaches do not account for complex interactions that occur between nurses, patients and the dynamic environment in which these interactions take place. The failure of research to address the context of pain decisions has several implications. It limits our understanding of why pain continues despite ongoing research and it does not enable evaluation of clinical strategies to improve pain decision-making and pain outcomes for patients.

The phenomenon of presence within contemporary nursing practice: A literature review

Nursing practice underpinned by humanistic values may promote presence experiences within nurse-patient interactions. These interactions are powerful and beneficial both to nurse and patient. However, the phenomenon of presence is surrounded by competing and confused definitions. Whilst presence is arguably a core aspect of nursing practice, current health care environments significantly influence nurses' opportunities to experience presence.

Development of physiological discriminators for the Australasian triage scale

The Consistency of Triage in Victoria’s Emergency Departments Project (2001), funded by the Victorian Department of Human Services, aimed to improve the consistency of application of the Australasian (National) Triage Scale (ATS). One of the major objectives of the project was the development of an education strategy to promote a consistent approach to triage education, leading to the development of the Adult Physiological Discriminators (APDs) for the ATS and Paediatric Physiological Discriminators (PPDs) for the ATS. The guidelines and physiological discriminators were developed in consultation with the Emergency Nurses’ Association of Victoria (ENA Vic.) and clinical nurse educators, lecturers, nurse unit managers and clinicians from a wide variety of Emergency Departments (EDs) across Victoria. Numerous studies have identified varying degrees of inconsistency in the application of the ATS. A number of factors associated with inconsistency in the application of the ATS have also been alluded to in the literature. These range from the wide variation in the experiential and educational requirements of Victorian triage nurses to the specific clinical characteristics of the patient identified by the triage nurse. However, a consistent approach to triage education and uniform triage guidelines has been repeatedly identified as a key factor in improving the consistency of application of the ATS. Physiological data demonstrates the highest degree of objectivity and consistency and research has shown that physiological observations are useful and measurable indicators of clinical urgency and patient safety. This paper will discuss the development of these discriminators as part of the educational strategy including a critique of other approaches to triage decision-making and a review of the consultative processes used to facilitate consensus amongst triage nurses, ED Nurse Managers and ED Nurse Educators. The physiological discriminators developed by this project are also presented.

`Don`t call me sweetie!` patients differ from nurses in their perceptions of caring

Effective nursing care relies on congruent nurse-patient perception of needs. This study used Q methodology to compare nurses' and patients' perceptions of important nursing care behaviour. Q methodology applies statistical analysis to qualitative data through a technique of comparative rating using a forced choice format. The Care Q Sort, comprising fifty statements of nursing behaviour, was administered to nurses and patients from medical wards. Participants ranked the nursing behaviours from most to least important. Analysis was completed on 74 rankings. There was agreement for many behaviours but bimodal distributions for nurses' scores for some statements which may be attributable to different professional levels. An additional open comments section provided an experiential dimension to the research results. The findings will inform nursing practice and patient care planning.

Defining the scope of practice of the emergency nurse practitioner role in a metropolitan emergency department

This study examined the emergency nurse practitioner candidate (ENPC) scope of practice in a Victorian emergency department (ED). The emergency nurse practitioner (ENP) role is relatively new in Victoria and the scope of the ENP(C) practice is yet to be defined. International research literature regarding the ENP role has focused on outcomes such as patient satisfaction, waiting times and/or ED length of stay, accuracy and adequacy of documentation, use of radiography, and patient education, health promotion and communication issues. A prospective exploratory design was used to conduct this cohort study. There were 476 ENPC-managed patients between 14 July 2004 and 31 March 2005 with an average age of 29 years. The majority (77.2%) of ENPC-managed patients were discharged from the ED. The majority of the ENPC time was devoted to clinical practice (55%) and development of clinical practice guidelines (25%). Of patients managed by the ENPC, 49.6% required medications, 51% required diagnostic imaging and 8.6% required pathology testing during their ED stay. The most common discharge referrals were made to local medical officers (73.5%) and the most common referrals made for patients requiring admission were made to the plastic surgery (37.3%) and orthopaedic (35.5%) units. Extensions to the current scope of emergency nursing practice are pivotal to effective management of specific patient groups by ENP. The ENP model of care is an important strategy for the management of increased service demands in Victoria; however, little is known about the scope of the ENPC practice and many outcomes of the ENP care are yet to be defined. Further research to better understand the relationships between ENP outcomes is required if the contribution that ENPs make to emergency care is to be accurately quantified.

Families as carers-information needs in a cultural context

While the important role of family as a carer has been increasingly recognised in healthcare service provision, particularly for patients with acute or chronic illnesses, the carer’s information needs have not been well understood and adequately supported by current health information systems. In order to effectively provide continuous and home-based care for the patient, a family relative as the primary carer needs sufficient access to medical knowledge and patient’s health information. There are two challenges. First, being a family relative, the primary carer is often a non-medical practitioner. Second, in Australia, many primary carers are family relatives of patients from a non-English speaking background. They are often seen as interpreters in clinical consultation sessions. Their roles and responsibilities as an interpreter and a carer are often mixed and blurry.
Therefore, their information needs are often seen as secondary to the patient or neglected. The primary carer’s information needs are currently not yet well understood.

This paper reports finding from a case study which examines an on-line diary of a husband-carer who provided support and care for his wife, who at the time of care was a lung cancer patient. The case study examines an ongoing learning process that the husband went through, identifies information needs by the carer and cultural factors which played an important role in the husband’s interpretation of information, decision making and provision of care. The finding extends a current model of the user’s information needs in the literature and suggests implications for further research into developing health information systems to meet information needs by the family carer.

Herb-drug interactions: a literature review

Herbs are often administered in combination with therapeutic drugs, raising the potential of herb-drug interactions. An extensive review of the literature identified reported herb-drug interactions with clinical significance, many of which are from case reports and limited clinical observations.
Cases have been published reporting enhanced anticoagulation and bleeding when patients on long-term warfarin therapy also took Salvia miltiorrhiza (danshen). Allium sativum (garlic) decreased the area under the plasma concentration-time curve (AUC) and maximum plasma concentration of saquinavir, but not ritonavir and paracetamol (acetaminophen), in volunteers. A. sativum increased the clotting time and international normalised ratio of warfarin and caused hypoglycaemia when taken with chlorpropamide. Ginkgo biloba (ginkgo) caused bleeding when combined with warfarin or aspirin (acetylsalicylic acid), raised blood pressure when combined with a thiazide diuretic and even caused coma when combined with trazodone in patients. Panax ginseng (ginseng) reduced the blood concentrations of alcohol (ethanol) and warfarin, and induced mania when used concomitantly with phenelzine, but ginseng increased the efficacy of influenza vaccination. Scutellaria baicalensis (huangqin) ameliorated irinotecan-induced gastrointestinal toxicity in cancer patients.
Piper methysticum (kava) increased the 'off' periods in patients with parkinsonism taking levodopa and induced a semicomatose state when given concomitantly with alprazolam. Kava enhanced the hypnotic effect of alcohol in mice, but this was not observed in humans. Silybum marianum (milk thistle) decreased the trough concentrations of indinavir in humans. Piperine from black (Piper nigrum Linn) and long (P. longum Linn) peppers increased the AUC of phenytoin, propranolol and theophylline in healthy volunteers and plasma concentrations of rifamipicin (rifampin) in patients with pulmonary tuberculosis. Eleutheroccus senticosus (Siberian ginseng) increased the serum concentration of digoxin, but did not alter the pharmacokinetics of dextromethorphan and alprazolam in humans. Hypericum perforatum (hypericum; St John's wort) decreased the blood concentrations of ciclosporin (cyclosporin), midazolam, tacrolimus, amitriptyline, digoxin, indinavir, warfarin, phenprocoumon and theophylline, but did not alter the pharmacokinetics of carbamazepine, pravastatin, mycophenolate mofetil and dextromethorphan. Cases have been reported where decreased ciclosporin concentrations led to organ rejection. Hypericum also caused breakthrough bleeding and unplanned pregnancies when used concomitantly with oral contraceptives. It also caused serotonin syndrome when used in combination with selective serotonin reuptake inhibitors (e.g. sertraline and paroxetine).
In conclusion, interactions between herbal medicines and prescribed drugs can occur and may lead to serious clinical consequences. There are other theoretical interactions indicated by preclinical data. Both pharmacokinetic and/or pharmacodynamic mechanisms have been considered to play a role in these interactions, although the underlying mechanisms for the altered drug effects and/or concentrations by concomitant herbal medicines are yet to be determined. The clinical importance of herb-drug interactions depends on many factors associated with the particular herb, drug and patient. Herbs should be appropriately labeled to alert consumers to potential interactions when concomitantly used with drugs, and to recommend a consultation with their general practitioners and other medical carers.

Economic evaluation alongside a phase II, multi-centre, randomised controlled trial of very early rehabilitation after stroke (AVERT)

BACKGROUND/PURPOSE: The effectiveness and costs of very early rehabilitation after stroke are unknown. This study assessed the cost effectiveness of very early mobilisation in addition to standard care (VEM) compared with standard care alone (SC). METHODS: Cost-effectiveness analysis alongside a phase II, multi-centre, randomised controlled trial (RCT) with blinded outcome assessments. Less than 24 h after stroke, patients were recruited from two stroke units and randomised to receive VEM or SC. The intervention continued until discharge or 14 days, whichever was sooner. The efficacy measure was a dichotomised modified Rankin Scale (mRS) at 3 months with mRS < or =2 representing good outcome. Costs were determined from medical records and patient interviews at 3, 6 and 12 months. National average (where available) or local costs were applied for the reference year 2004. Differences in mean total costs at 3 and 12 months were tested using t test assuming unequal variances. An incremental cost-effectiveness ratio was calculated and probabilistic uncertainty analysis was undertaken. RESULTS: The sample consisted of 38 VEM and 33 SC patients. A trend for good outcome with VEM compared to SC was found (adjusted OR 4.10, 95% CI 0.99-16.88, p = 0.051). Patients receiving VEM incurred significantly less costs at 3 months (AUD 13,559) compared with SC (AUD 21,860; p = 0.02). This difference in mean per patient total cost persisted at the 12-month assessment (VEM: AUD 17,564; SC: AUD 29,750; p = 0.03). VEM was found to be a 'dominant' (more effective, less cost) intervention when compared to SC at 3 months. CONCLUSION: These findings provide preliminary evidence that VEM is likely to be cost-effective. A large RCT is currently underway to confirm the cost effectiveness of VEM.

New regimen for eccentric calf-muscle training in patients with chronic insertional achilles tendinopathy : results of a pilot study

Background: Chronic painful insertional Achilles tendinopathy is seen in both physically active and non-active individuals. Painful eccentric training, where the patients load the Achilles tendon into full dorsiflexion, has shown good results in patients with mid-portion Achilles tendinosis. However, only 32% of patients with insertional Achilles tendinopathy had good clinical results with that type of eccentric training regimen.

Aim: To investigate whether a new model of painful eccentric training had an effect on chronic painful insertional Achilles tendinopathy.

Patients and methods: 27 patients (12 men, 15 women, mean age 53 years) with a total of 34 painful Achilles tendons with a long duration of pain (mean 26 months), diagnosed as insertional Achilles tendinopathy, were included. The patients performed a new model of painful eccentric training regimen without loading into dorsiflexion. This was done as 3x15 reps, twice a day, 7 days/week, for 12 weeks. Pain during Achilles-tendon-loading activity (VAS) and patient&rsquo;s satisfaction (back to previous activity) were evaluated.

Results: At follow-up (mean 4 months) 18 patients (67%, 23/34 tendons) were satisfied and back to their previous tendon-loading activity. Their mean VAS had decreased from 69.9 (SD 18.9) to 21 (SD 20.6) (p<0.001). Nine patients (11 tendons) were not satisfied with the treatment, although their VAS was significantly reduced from 77.5 (8.6) to 58.1 (14.8) (p<0.01).

Conclusion: In this short-term pilot study this new model of painful eccentric calf-muscle training showed promising clinical results in 67% of the patients.

Ambulance call triage outcomes for patients reporting pain : a retrospective cross-sectional analysis of pain score versus traige level

Objective: To identify any association between the response priority code generated during calls to the ambulance communication centre and patient reports of pain severity.

Methods: A retrospective analysis of patient care records was undertaken for all patients transported by paramedics over a 7-day period. The primary research interest was the association between the response code allocated at the time of telephone triage and the initial pain severity score recorded using a numeric rating scale (NRS). Univariate and multivariate logistic regression methods were used to analyse the association between the response priority variable and explanatory variables.

Results: There were 1246 cases in which both an initial pain score using the NRS and a response code were recorded. Of these cases, 716/1246 (57.5%) were associated with a code 1 ("time-critical") response. After adjusting for gender, age, cause of pain and duration of pain, a multivariate logistic regression analysis found no significant change in the odds of a patient in pain receiving a time-critical response compared with patients who had no pain, regardless of their initial pain score (NRS 1–3, odds ratio (OR) 1.11, 95% CI 0.7 to 1.8; NRS 4–7, OR 1.12, 95% CI 0.7 to 1.8; NRS 8–10, OR 0.84, 95% CI 0.5 to 1.4).

Conclusion: The severity of pain experienced by the patient appeared to have no influence on the priority (urgency) of the dispatch response. Triage systems used to prioritise ambulance calls and decide the urgency of response or type of referral options should consider pain severity to facilitate timely and humane care.

Cost-efficacy of surgically induced weight loss for the management of type 2 diabetes : a randomized controlled trial

OBJECTIVE -- To determine the within-trial cost-efficacy of surgical therapy relative to conventional therapy for achieving remission of recently diagnosed type 2 diabetes in class I and II obese patients.

RESEARCH DESIGN AND METHODS -- Efficacy results were derived from a 2-year randomized controlled trial. A health sector perspective was adopted, and within-trial intervention costs included gastric banding surgery, mitigation of complications, outpatient medical consultations, medical investigations, pathology, weight loss therapies, and medication. Resource use was measured based on data drawn from a trial database and patient medical records and valued based on private hospital costs and government schedules in 2006 Australian dollars (AUD). An incremental cost-effectiveness analysis was undertaken.

RESULTS -- Mean 2-year intervention costs per patient were 13,400 AUD for surgical therapy and 3,400 AUD for conventional therapy, with laparoscopic adjustable gastric band (LAGB) surgery accounting for 85% of the difference. Outpatient medical consultation costs were three times higher for surgical patients, whereas medication costs were 1.5 times higher for conventional patients. The cost differences were primarily in the first 6 months of the trial. Relative to conventional therapy, the incremental cost-effectiveness ratio for surgical therapy was 16,600 AUD per case of diabetes remitted (currency exchange: 1 AUD = 0.74 USD).

CONCLUSIONS -- Surgical therapy appears to be a cost-effective option for managing type 2 diabetes in class I and II obese patients.

Notion of impaired practice in nursing : a radical feminist perspective

In this radical feminist investigation of impaired practice in nursing it is argued that prejudicial and discriminatory attitudes and behaviours deriving from racism, ageism and lesbian phobia constitute impaired practice in nursing. The author's vision is that society, of which nursing would be a part, would truly care for all, regardless of race, age or sexuality.