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Biomedical subjects

H Huijer Abu-Saad

Publications and source records attributed to H Huijer Abu-Saad.

16 recordsLinked to original sources
PubMed2005

Course of mental fatigue and motivation in breast cancer patients receiving adjuvant chemotherapy.

BACKGROUND: The purpose of this study is to determine the course of fatigue referring to cognitive symptoms (scale 'mental fatigue') as well as the motivation to start any activity (scale 'reduced motivation'), as a function of chemotherapy, in breast cancer patients undergoing adjuvant chemotherapy. PATIENTS AND METHODS: In a prospective cohort study a sample of 157 patients with breast cancer was interviewed at the first, third and fifth cycle of adjuvant chemotherapy as well as 4 and 12 weeks after completion of adjuvant chemotherapy. Patients were treated with standard adjuvant chemotherapy, either a doxorubicin containing schedule or CMF (cyclophosphamide, methotrexate and fluorouracil). The psychological dimensions of fatigue were measured by the Multidimensional Fatigue Inventory. A linear multilevel model was used for analysing the courses. RESULTS: The course of mental fatigue and motivation were not affected by the type of chemotherapy. The course of mental fatigue and motivation varied, but seemed to be stable during the treatment of chemotherapy. After the completion of chemotherapy, a weak improvement was seen. Relatively many patients experienced depressive symptoms during the study. These symptoms were correlated with both dimensions of fatigue. At all measurements mental fatigue was influenced by type of operation where women with a mastectomy were significantly more mentally fatigued than women that had undergone a lumpectomy, but nevertheless they were significantly more motivated to start any activity. Age, marital status, number of treatments and the interval between the operation and the first treatment of chemotherapy also seemed to be important determinants. CONCLUSIONS: An unequivocal pattern of mental fatigue and reduced motivation during as well as after adjuvant chemotherapy was not found. Depressive symptoms were definitely related to these variables. Type of operation had a significant impact on mental fatigue and motivation to start any activity. Health care providers should be aware of the high rate of patients who experience depressive symptoms during and after the treatment of chemotherapy. Further research should include the trajectory preceding adjuvant chemotherapy and a longer study period afterwards. Moreover, the exact influence of the variables 'age', 'marital status', 'number of treatments' and 'the interval between the operation and the first treatment of chemotherapy' on fatigue is unclear and needs further study.

Adult↗
PubMed2004

Prevalence and course of fatigue in breast cancer patients receiving adjuvant chemotherapy.

BACKGROUND: The purpose of this study was to determine the prevalence of fatigue and the course of fatigue as a function of chemotherapy in breast cancer patients undergoing adjuvant chemotherapy. PATIENTS AND METHODS: In a prospective cohort study, a sample of 157 patients with breast cancer were interviewed, using the Rotterdam Symptom Checklist and the Multidimensional Fatigue Inventory, at the first, third and fifth cycle of adjuvant chemotherapy, as well as 4 and 12 weeks after the last cycle of adjuvant chemotherapy. Patients were treated with either a doxorubicin-containing schedule, or cyclophosphamide, methotrexate and 5-fluorouracil (CMF). RESULTS: The courses of general and physical fatigue are to a large extent similar. After the last cycle of chemotherapy, the CMF group reported a significant increase in fatigue, which was followed by a significant reduction. In the doxorubicin group a significant increase in fatigue was only seen during the first cycles of chemotherapy. The fatigue experienced at the first and the last measurements do not differ significantly. CONCLUSIONS: The prevalence of fatigue increased significantly after the start of chemotherapy. After chemotherapy treatment the prevalence rate seemed to decline. A different impact of chemotherapy on the course of fatigue was found. In the doxorubicin group a direct increase in fatigue was found. In the CMF group a moderate direct increase occurred, followed by a delayed strong increase. An increase in fatigue was associated with a decrease in daily functioning. At all measurement occasions fatigue was affected by type of operation, such that women with a mastectomy were more fatigued than women that underwent a lumpectomy. Receiving radiotherapy also led to an increase in fatigue. With this knowledge breast cancer patients can be better informed about what they can expect. Further research should include interventions addressing how to reduce or cope with fatigue during as well as after receiving adjuvant chemotherapy.

Adult↗
PubMed2003

Patients' decision-making for migraine and chronic daily headache management. A qualitative study.

The objective of this study was to gain insight into the patients' decision-making for migraine and chronic daily headache management. Patients were recruited by theoretical sampling in Surrey (UK). Semi-structured and tape-recorded interviews (n = 13) were conducted, transcribed verbatim, coded and analysed according to the grounded theory methodology. Thirteen patients (8 migraine and 5 chronic daily headache) described their management. All patients employed multiple behaviours to manage their headaches. From the patients' descriptions emerged their decision-making. Based on experience, perceptions and new information, the decision-making process involved four stages: headache severity, evaluation, decision making and behaviours. Although the participants were passive with regards to certain management strategies, overall they were actively involved in treating and preventing their headaches. Furthermore, they were active decision-makers in choosing appropriate management. Migraine and chronic daily headache patients are actively involved in managing their headaches. They are key decision-makers and should not be overlooked as a resource for effective management.

Adult↗
PubMed2001

Improving the quality of pain treatment by a tailored pain education programme for cancer patients in chronic pain.

Educational interventions, aiming to increase patients' knowledge and attitude regarding pain, can affect pain treatment. The purpose of this study was to evaluate the effects of a Pain Education Programme (PEP), on adequacy of pain treatment, and to describe characteristics predicting change in adequacy. The PEP consists of a multi-method approach in which patients are educated about the basic principles regarding pain, instructed how to report pain in a pain diary, how to communicate about pain, and how to contact healthcare providers. The effects of the PEP were evaluated taking into consideration the lack of well-established outcome measures to evaluate adequacy of pain treatment, the lack of long-term follow-up, and the influence of missing data.A prospective, randomized study was utilized in which 313 chronic cancer patients were followed-up until 8 weeks postdischarge. Adequacy of pain treatment was evaluated by means of the Amsterdam Pain Management Index (APMI), consisting of an integrated score of patients' Present Pain Intensity, Average Pain Intensity, and Worst Pain Intensity, corrected for patients' Tolerable Present Pain, with the analgesics used by the patient. At pretest, 60% of the patients in the hospital were treated inadequately for their pain. Postdischarge, the control group patients were significantly more inadequately treated at 2 weeks after discharge (56% vs 41%), at 4 weeks after discharge (62% vs 42%) and at 8 weeks after discharge (57% vs 51%) than the intervention group patients. While the level of inadequacy in the control groups remained relatively stable at all assessment points, a slight increase in the percentage of patients being treated inadequately was found in the intervention group patients over time. A beneficial effect of the PEP was found for patients both with and without district nursing. Variables predicting an improvement in adequacy of pain treatment consisted of the PEP, the APMI score at baseline, patients' level of physical functioning, patients' level of social functioning, the extent of adherence to pain medication, patients' pain knowledge, and the amount of analgesics used. These findings suggest that quality of pain treatment in cancer patients with chronic pain can be enhanced by educating patients about pain and improving active participation in their own pain treatment. The benefit from the PEP, however, decreases slightly over time, pointing at a need for ongoing education.

Adult↗
PubMed1999

The effect of paracetamol, fentanyl, and systematic assessments on children's pain after tonsillectomy and adenoidectomy.

Various clinical protocols are used to manage early postoperative tonsillectomy and/or adenoidectomy (T&A) pain in children. Although believed to be effective, these protocols are not evidenced-based. Therefore, a double-blind, randomized, placebo controlled (2 x 2) factorial design was used (1) to evaluate the effectiveness of 2 pain protocols used interchangeably to manage early postoperative T&A pain and (2) to investigate whether nurses' systematic pain assessments improve pain management. In the first protocol children receive a loading dose (30 to 50 mg/kg) of paracetamol (acetaminophen) Formularium der Nederlandse Apothekers (Formulary of the Dutch Royal Society for the Advancement of Pharmacy) intraoperatively, followed by regular doses (70 to 100 mg/kg/24 hours) of paracetamol. In the second protocol children receive the first protocol, plus intramuscular fentanyl citrate (1 microgram/kg) intraoperatively. Subjects were 83 healthy children between the ages of 3 and 12 years, admitted for T&A as an outpatient procedure. The child's pain was measured using observation scales (Children's Hospital of Eastern Ontario Pain Scale and Face Legs Activity Cry Consolability Scale), a visual analogue scale, and self-report measures (Faces Pain Scale and Oucher). Neither pain protocol sufficiently relieved early postoperative T&A pain, and systemic pain assessments did not improve the effectiveness of analgesics. Further research evaluating the effectiveness of pain management protocols is needed.

Acetaminophen↗
PubMed1999

Patient controlled analgesia in children and adolescents: a randomized controlled trial.

In children, patient controlled analgesia (PCA) and continuous infusion (CI) of morphine are well established methods of relieving postoperative pain. This study was designed to assess the efficacy of PCA plus background infusion (BI) (15 microg x kg(-1) x h(-1) and bolus doses of 15 microg x kg(-1) with a lock-out interval of 10 min) with CI (20 to 40 microg x kg(-1) x h(-1)) in terms of analgesia, morphine needs and side-effects. A stratified randomized controlled trial was carried out. 47 children aged 5-18 years undergoing major elective lower/upper abdominal or spinal surgery were allocated. The magnitude of surgery was assessed by the Severity of Surgical Stress scoring (SSS) system. Pain was assessed by self-report every three h. Side-effects compatible with morphine as well as morphine consumption were recorded. Morphine consumption was significantly increased in the PCA group compared with the CI group. Moreover, morphine consumption was associated with SSS, independent of the technique of administration. There were no significant differences between groups in pain scores or in the incidence of side-effects.

Abdomen↗
PubMed1999

Effects of education and support on self-care and resource utilization in patients with heart failure.

AIMS: To test the effect of education and support by a nurse on self-care and resource utilization in patients with heart failure. METHODS: A total of 179 patients (mean age 73, 58% male, NYHA III-IV) hospitalized with heart failure were evaluated prospectively. Patients were randomized to the study intervention or to 'care as usual'. The supportive educative intervention consisted of intensive, systematic and planned education by a study nurse about the consequences of heart failure in daily life, using a standard nursing care plan developed by the researchers for older patients with heart failure. Education and support took place during the hospital stay and at a home visit within a week of discharge. Data were collected on self-care abilities, self-care behaviour, readmissions, visits to the emergency heart centre and use of other health care resources. RESULTS: Education and support from a nurse in a hospital setting and at home significantly increases self-care behaviour in patients with heart failure. Patients from both the intervention and the control group increased their self-care behaviour within 1 month of discharge, but the increase in the intervention group was significantly more after 1 month. Although self-care behaviour in both groups decreased during the following 8 months, the increase from baseline remained statistically significant in the intervention group, but not in the control group. No significant effects on resource utilization were found. CONCLUSIONS: Intensive, systematic, tailored and planned education and support by a nurse results in an increase in patients' self-care behaviour. No significant effects were found on use of health care resources. Additional organisational changes, such as longer follow-up and the availability of a heart failure specialist would probably enhance the effects of education and support.

Aged↗
PubMed1997

[Effects of functional differentiation within home care on the quality of care--from the client's viewpoint].

In home care nursing work is redesigned by differentiated practice (= skill mix) and specialization. The aim of this redesign is efficient use of staff, and maintenance or improvement of quality of care. In this article the effects of differentiated practice and specialization are studied in respect of quality of care. The perspective of the client was taken as the starting point. Quality of care was defined as the discrepancy between clients' expectations and perceptions of several aspects of care. The effects of work redesign were determined on the basis of a comparison between an experimental (n = 103) and a control group (n = 108). Data-analysis showed hardly any differences. Possible explanations are the premature status of the projects and the fact that clients are usually (very) satisfied. The margin in which differences between the experimental and the control group should occur is therefore very small. However, by means of this approach a detailed picture can be obtained of the subjective standard clients use to judge the quality of care.

Aged↗
PubMed1995

Determinants of changes in nurses' behaviour after continuing education: a literature review.

Nursing continuing-education programmes may differ in the extent to which they affect nursing practice. Differences may be explained by characteristics of the participants' background, the programme itself, teacher(s), relationship between participants, relationship between participants and teacher(s), physical environment during the programme, participants' social system, knowledge, skills and attitudes, and intention to change. In this literature review, a model is presented which integrates these variables and which may be used to explain why continuing-education programmes have no, little or considerable effect. On the basis of current scientific knowledge, colleagues' and superiors' support emerges as the most important determinant of behavioural changes in nursing practice.

Clinical Competence↗
PubMedDate not supplied

Diagnostic process and decision making in nursing: a literature review.

In clinical practice professional nurses appear to make different judgments regarding particular nursing situations. The purpose of this literature review is to gain insight into the way nurses make decisions related to nursing diagnoses and interventions. Literature on decision making can be divided into literature that focuses on how decisions are made, ie, information-processing model, and information that focuses on how decisions ought to be made, ie, mathematical models. Most of the literature about decision making in nursing in particular appears to focus on the former, specifically on the stages and strategies in the decision-making process and on factors influencing this process. These factors include the problem task (cues), the decision maker (his or her knowledge, experience, personal variability), and discipline. However, to date, most of the research that has been done with regard to these factors has been restricted to the performance between novice and expert. We conclude that further validation of nursing diagnoses is necessary to ensure accuracy in decision making in nursing.

Clinical Competence↗