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Surgical management of intractable seizure disorders.

The surgical treatment of intractable seizures is still regarded by some as an experimental procedure with questionable rationale. However, in centers where care is taken in the selection process and facilities are available for adequate diagnosis, the procedure has been successful in complete alleviation of seizures in some cases. The decision about surgical interventions for epilepsy is never an easy one. Potential surgical candidates are evaluated by a team of specialists and undergo numerous diagnostic tests and examinations before a decision for surgery is made. It is essential for the neuroscience nurse to have knowledge of the underlying etiology of seizures, diagnostic testing and surgical procedures in order to effectively care for the seizure patient pre- and postoperatively. With this knowledge, nursing management becomes a vital part in the total treatment of the seizure patient.

Epilepsy↗

Tackling teenage turmoil: primary care recognition and management of mental ill health during adolescence.

This paper examines how primary care can improve for teenagers who are experiencing mental or emotional turmoil. This is an important health issue because at least 15% of teenagers experience mental health problems at any one time, there are indications that this proportion is rising, and there is evidence that suicide rates are rising in young people. The paper discusses how troubled teenagers can be identified, cared for and managed by primary care providers within the UK, although some of the information presented is from other countries. It identifies inter-relationships with other health behaviours and risk factors. The GP's role in assessing a troubled teenager is discussed, as well as a consideration of individual and contextual issues to frame a "triple" diagnosis, i.e. a diagnosis simultaneously in biomedical, individual and contextual terms. A review of present knowledge of management is presented. The paper concludes that there are several deficiencies at present, namely a lack of identification of teenage distress, a lack of training for GPs in teenage health, a lack of a research base, a lack of resources and finally a lack of information provided by any teenagers who have experienced turmoil and could give useful insights into their experience.

Adolescent↗

Development and evaluation of an innovative community-based PEG support service.

The Percutaneous Endoscopic Gastrostomy Care and Support Service was launched in March 1999 as a joint project of the Endoscopy Suite and Hospital at Home at Flinders Medical Centre South Australia. The Support Service was developed to provide, through integration of services, a link between the acute care setting and the community to ensure optimal management of patients with percutaneous endoscopic gastrostomy tubes. A percutaneous endoscopic gastrostomy coordinator was employed to undertake further development of the service. Integration of data from questionnaires and the percutaneous endoscopic gastrostomy data base was used to evaluate the service. Data indicated there was a need for a support service, not only for patients living with percutaneous endoscopic gastrostomy tubes, but also for the caregivers of those patients who require specialized knowledge to manage percutaneous endoscopic gastrostomy related problems. As a result of this project, percutaneous endoscopic gastrostomy management can now be provided in the patient's home setting, thereby improving patient and caregiver satisfaction and reducing hospital admissions.

Community Health Nursing↗

Lifestyle changes in the management of osteoarthritis.

Lifestyle changes are gaining increasing recognition in the management of osteoarthritis. In most guidelines advice on exercise and weight reduction is now given priority over pharmacological therapies. In view of the face validity, safety and cost-effectiveness of such measures this would seem appropriate. This chapter discusses the role of exercise therapy, weight reduction and footwear. The emphasis is on evidence for effectiveness, comparison of techniques available and maintenance of adherence with each lifestyle change. Because most of our knowledge surrounds management of knee osteoarthritis, this is the focus of our discussion, with reference being made to other sites as appropriate.

Diet Therapy↗

Nurses' knowledge of and compliance with universal precautions in an acute care hospital.

A cross-sectional survey was conducted to investigate the nurses' knowledge of and compliance with Universal Precautions (UP) in an acute hospital in Hong Kong. A total of 450 nurses were randomly selected from a population of acute care nurses and 306 were successfully recruited in the study. The study revealed that the nurses' knowledge of UP was inadequate. In addition, UP was not only insufficiently and inappropriately applied, but also selectively practiced. Nearly all respondents knew that used needles should be disposed of in a sharps' box after injections. However, nurses had difficulty in distinguishing between deep body fluids and other general body secretions that are not considered infectious in UP. A high compliance was reported regarding hand-washing, disposal of needles and glove usage. However, the use of other protective wear such as masks and goggles was uncommon. The results also showed no significant relationships between the nurses' knowledge and compliance with UP. It is recommended that UP educational programmes need to consider attitudes in conjunction with empirical knowledge. Nurse managers and occupational health nurses should take a leadership role to ensure safe practices are used in the care of patients.

Acute Disease↗

[Anesthetic management in surgery of a descending aortic aneurysm in an eighteen-month-old boy].

Aortic aneurysm occurs rarely in childhood. Most aneurysms in children are associated with conditions such as Marfan's syndrome, coarctation of the aorta, Ehlers-Danlos syndrome and neurofibromatosis. We report a case of descending thoracic-abdominal aortic aneurysm in an eighteen month old boy with a mask-like face, ocular hypertelorism, blepharoptosis, a high arched palate and low set ears. He was scheduled for a bypass graft of the descending thoracic and abdominal aorta under partial cardiopulmonary bypass. High dose morphine anesthesia (2mg/kg) was employed and halothane was used to control the blood pressure. To our knowledge, anesthetic management of such an infant had not been reported. Therefore, we anesthetized this child according to anesthetic managements for adult cases considering carefully the boy's multiple anomalies. Anesthetic managements for the surgery of aortic aneurysms in childhood are discussed.

Anesthesia↗

A comprehensive package of support to facilitate the treatment of problem drug users in primary care: an evaluation of the training component.

Since the early 1980s, government policy documents and specialist reports have encouraged the involvement of general practitioners (GPs) in the treatment of problem drug users. In spite of such policy initiatives, their involvement has been patchy and slow. In response to this apparent reluctance, the London Boroughs of Brent and Harrow established the substance misuse management project (SMP) to support and train GPs in the management of substance misuse. The SMP is a GP-led project that provides ongoing support, shared-care protocol, primary care team training, treatment audits and financial reimbursements. In 1996, the SMP worked with GPs who were not currently involved in treating problem drug users, and those who were providing only minimal interventions. This paper evaluates the training and support given to these GPs and examines changes in their practice. A pre- and post-test survey was undertaken of GP knowledge, attitudes and levels of activity. A structured questionnaire was administered to all GPs before training (n=40) and re-administered between 6 and 9 months following training. SMP audit data were also reviewed to validate any reported changes in practice. All GPs initially reported insufficient knowledge to manage problem drug users. One-fifth were unaware they could prescribe methadone, and nearly half believed drug problems should be treated by specialist services. Post-training, the GPs had increased their levels of treatment activity and reported greater confidence and willingness to treat. This study demonstrates the potential to involve GPs in the treatment of problem drug users. The training was part of a package that included ongoing support sessions, team training, audits of treatment and financial reimbursements. It is proposed that, whilst training is a necessary condition, a more comprehensive package of support is needed to facilitate the treatment of problem drug users in primary care.

Journal Article↗

Can psychological models bridge the gap between clinical guidelines and clinicians' behaviour? A randomised controlled trial of an intervention to influence dentists' intention to implement evidence-based practice.

OBJECTIVE: The lag between publication of evidence for clinical practice and implementation by clinicians may be decades. Research using psychological models demonstrates that changing intention is very important in changing behaviour. This study examined an intervention (rehearsing alternative actions) to change dentists' intention to implement evidence-based practice (EBP) for third molar (TM) management. DESIGN: Randomised controlled trial / postal. SETTING: Primary care. SUBJECTS AND METHODS: Dentists were randomly selected from the Scottish Dental Practice Board Register, then randomly allocated to intervention or control groups, and sent a questionnaire. The intervention group listed management alternatives to TM extraction prior to their TM extraction intention, and the control group did not. Based on psychological models for reducing a behaviour's frequency (EBP is weighted against TM extraction), prior listing of alternatives should decrease extraction intention. MAIN OUTCOME MEASURES: Intention to extract TMs. RESULTS: A total of 99 dentists - 70 Males, 29 Females; mean age = 41.42 years (SD = 8.62) participated in the study. The intervention significantly influenced intention to extract TMs, as desired. Despite similar background and knowledge of management alternatives, participants in the intervention group had significantly lower intention to extract: control group mean (SD) = 0.39 (1.99); intervention group mean (SD) = -0.78 (1.89); mean difference (SE) = 1.17 (0.42); 95% confidence interval for the difference = 0.34 to 1.99. CONCLUSION: Results suggest this intervention, which successfully influenced a proximal predictor of behaviour pertinent to dental EBP, may result in improved EBP in a service-level trial. Basing implementation interventions and trial methodology on psychological models may effectively bridge the gap between clinical guidelines and practice.

Adult↗

Acute care nurse practitioner collaborative practice negotiation.

Acute care nurse practitioner (ACNP) roles are increasing in number and scope with expanding opportunities available for collaborative practice. Negotiating for these positions is challenging, but manageable with knowledge about essential components of collaborative practice negotiation. Understanding the process of self-assessment and needs assessment will enable the ACNP to approach the task better equipped. Interview preparation is the key to presenting an employer with a professional, organized portfolio. The ACNP can achieve the goal of negotiating a collaborative practice partnership by demonstrating dependability, honesty, and sound nursing and medical practice. Continuity and detail are the means by which the ACNP enhances quality care in collaborating in patient care management. This article explores the process of negotiating a collaborative practice role and provides examples from physician and ACNP collaborative practice experiences.

Cooperative Behavior↗

Determinants of the willingness to endorse assisted suicide. A survey of physicians, nurses, and social workers.

The authors surveyed 1,137 physicians, nurses, and social workers (overall response = 48%) to characterize the willingness to endorse assisted suicide. Willingness to endorse varied among disciplines and was negatively correlated with level of religious belief (r = -0.35, P < 0.0001), knowledge of symptom management (r = -0.21, P < 0.0001), and time managing symptoms (r = -0.21, P < 0.0001). On multivariate analysis, the significant predictors were lesser religious belief (P < 0.0001), greater concern about analgesic toxicity (P = 0.001), diminished empathy (P = 0.03), lesser knowledge of symptom management (P < 0.04), and the interaction between religious belief and knowledge of symptom management (P = 0.04). Professionals' attitudes toward assisted suicide are influenced by diverse personal attributes, among which may be competence in symptom management and burnout.

Adult↗

An assessment of the role of exhaled carbon monoxide in acute asthmatic exacerbations in hospitalised patients.

Exhaled carbon monoxide is a useful marker of airway inflammation in untreated asthma. Whether exhaled CO is clinically useful in steroid treated patients in a hospital setting is uncertain. We therefore studied exhaled CO as a marker of asthma severity in clinical practice. Non-smoking "acute" asthmatics (hospitalised; n=33), "stable" asthmatics (n=35), and healthy controls (n=22) were recruited. Exhaled CO, peak expiratory flow (PEF) and FEV1 were measured daily (hospitalised cases) or once only (stable outpatients). Inpatients were managed without knowledge of the results. Exhaled CO levels in acute asthmatics (initial levels), stable asthmatics and controls were similar (median=2.0 ppm, h=5.05, p=0.08). In acute asthmatics, initial exhaled CO did not correlate with duration of hospitalisation, doses of intravenous corticosteroids, doses of nebulised salbutamol, PEF (% predicted) or FEV1 (% predicted). In stable asthmatics, exhaled CO did not correlate with corticosteroid dosage, PEF (% predicted) or FEV1 (% predicted). In the setting of acute hospitalised asthma patients, exhaled CO may not add any further to clinical management. This may in part be due to prior treatment with corticosteroids.

Acute Disease↗

Application of prediction levels to OR scheduling.

Many perioperative managers record operating room times (ORTs) and use average ORTs to facilitate scheduling of elective surgical procedures. A second statistic, the upper 95% prediction level (ie, 95% chance the next ORT will be less than the upper prediction level) can be calculated from previous ORTs and used in scheduling elective procedures. The author used eight elective surgical procedures to test a distribution-free method for calculating ORT upper prediction levels. Upper prediction levels can provide perioperative managers better knowledge than average ORTs to facilitate decision making during the scheduling of elective surgical procedures. This method can be used to find upper prediction levels for any desired measure of procedure duration (eg, surgeon, scheduled procedure-specific times).

Appointments and Schedules↗

A survey of knowledge, attitude and practice of malaria management among pregnant women from two health care facilities in Nigeria.

BACKGROUND: Malaria remains one of the most important causes of maternal and child morbidity and mortality in sub-Saharan Africa, despite the availability of effective interventions. The objective of this study was to assess the knowledge, attitude and practice of malaria management among pregnant women attending antenatal clinics in Nigeria. METHODS: A cross-sectional study was undertaken on a sample of 867 pregnant women attending antenatal clinics in 2 health care facilities in Edo State, Nigeria, using a self-administered questionnaire. RESULTS: Of the respondents, 87% said that they had undergone at least 1 episode of malaria during their current pregnancy. Most respondents (89%) attributed malaria to bites from infected mosquitoes, while 75% consider malaria an important health risk during pregnancy. However, knowledge of the consequences of malaria during pregnancy was poor, especially the risk posed to the fetus. Overall, the mean knowledge score on a scale of '0-7' was 3.5 (median 4.0). Respondents had poor belief in the effectiveness and use of insecticide-treated bed nets and intermittent preventive therapy, in preventing malaria during pregnancy. CONCLUSIONS: This study has revealed that malaria is perceived as a common health problem among pregnant women attending these 2 health care facilities, and that knowledge, attitude and practice of its management is poor. Efforts should be made to improve anti-malarial intervention during pregnancy, to ensure that the goals of the Roll Back Malaria Initiative are achieved in Nigeria.

Adult↗

Health informatics: managing information to deliver value.

Can informatics improve health? This paper answers yes, exploring its components, benefits, and effect on a wide variety of health-related activities. We first examine how information technology enables health informatics, supporting information management and knowledge creation through its four cornerstones. Success factors in using informatics are covered next, including human factors, the role of trained health informaticians, and the importance of matching informatics initiatives with business goals and establishing and measuring value. We demonstrate the potential effect of the Internet on health services through such e-health applications as enterprise-wide patient records, state-of-the-art call centers, and data repositories. For current evidence that informatics is already improving health, we turn to such topics as disease management, telehealth, patient safety, and decision support. As more organizations move informatics from theory into practice and realize its value, they will transform inefficient processes and improve care for all.

Decision Support Systems, Clinical↗

T-cryptantigen determination affects mortality in necrotizing enterocolitis.

Testing of infants suspected of having necrotizing enterocolitis for evidence of exposure of the Thomsen-Friedenreich cryptantigen (TCA) has been advocated, because patients with TCA exposure can have severe hemolytic reactions when undergoing transfusion with plasma containing blood products. We compared 62 patients who were managed with knowledge of TCA exposure status during a four year period with 66 patients who were not screened during a comparable four year period. Evidence of hemolysis after blood transfusion occurred significantly more frequently in patients who were not screened (42 versus 15 percent, p < 0.05) and there was significantly greater mortality (18.0 versus 4.5 percent, p < 0.05) in the group that was not screened. These findings suggest that screening for TCA exposure is not only of diagnostic and prognostic value in necrotizing enterocolitis, but is important for patient management and outcome.

Antigens, Tumor-Associated, Carbohydrate↗

Management of elevated blood lead in Tennessee's children: questions a physician might ask.

OBJECTIVES: To present the most commonly asked questions health care providers have about the management of a child with elevated blood lead, and the answers based on current guidelines. METHODS: Questions answered in this paper were selected based on recall of three years' experience as a statewide physician lead consultant in Alabama and Tennessee. RESULTS: 20 questions are presented, along with relevant Tennessee resources for obtaining more information and medical consultation. CONCLUSIONS: Tennessee's Childhood Lead Poisoning Prevention Program has the resources to assist health care providers with any child who presents with lead poisoning. No Tennessee health care provider should lack the knowledge to manage any lead poisoned child.

Case Management↗

Pain management in the intensive care unit.

Pain management is an essential component of quality care delivery for the critically ill patient. Because outcomes are difficult to predict in the intensive care unit (ICU), high-quality pain management and palliative therapy should be a goal for every patient. For those patients actively dying, palliation may be among the main benefits offered by the health care team. Appropriate palliation of pain begins with the use of effective strategies for recognizing, evaluating,and monitoring pain. Skill in pain management requires knowledge of both pharmacologic and nonpharmacologic therapies. This article focuses on expertise in the use of opiates to facilitate confident and appropriate pain therapy. To optimize palliative therapy, symptoms are best addressed by interdisciplinary care teams guided by models that acknowledge a continuum of curative therapies and palliative care.

Algorithms↗

Pediatric cancer pain management: a survey of nurses' knowledge.

This study assesses the knowledge base of pediatric nurses in Iowa regarding cancer pain. The Iowa Cancer Pain Relief Initiative surveyed 10,000 nurses in the state of Iowa (representing approximately 25% of all actively licensed nurses in the state). A demographic question allowed pediatric nurses' responses to be separated and analyzed independently. One hundred six of the respondents indicated their primary area of practice to be pediatrics, and it is this group of respondents that was analyzed. Content analysis of questionnaires from pediatric respondents indicated that pediatric nurses cared for cancer patients regularly but had poor understanding of general principles of pain management for the cancer patient. Nurses had exaggerated concerns regarding the risk of addiction and respiratory depression associated with narcotic analgesics. They also had poor understanding of basic pharmacokinetic principles of common analgesic agents.

Adult↗