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Background: There have been recent advances in chemotherapy-induced nausea and vomiting using 5-HT(3) inhibitors and dexamethasone. However, many still experience these symptoms, and expert panels encourage additional methods to reduce these symptoms., Objectives: The objective was to assess the effectiveness of acupuncture-point stimulation on acute and delayed chemotherapy-induced nausea and vomiting in cancer patients., Search Strategy: We searched MEDLINE, EMBASE, PsycLIT, MANTIS, Science Citation Index, CCTR (Cochrane Controlled Trials Registry), Cochrane Complementary Medicine Field Trials Register, Cochrane Pain, Palliative Care and Supportive Care Specialized Register, Cochrane Cancer Specialized Register, and conference abstracts., Selection Criteria: Randomized trials of acupuncture-point stimulation by any method (needles, electrical stimulation, magnets, or acupressure) and assessing chemotherapy-induced nausea or vomiting, or both., Data Collection and Analysis: Data were provided by investigators of the original trials and pooled using a fixed effect model. Relative risks were calculated on dichotomous data. Standardized mean differences were calculated for nausea severity. Weighted mean differences were calculated for number of emetic episodes., Main Results: Eleven trials (N = 1247) were pooled. Overall, acupuncture-point stimulation of all methods combined reduced the incidence of acute vomiting (RR = 0.82; 95% confidence interval 0.69 to 0.99; P = 0.04), but not acute or delayed nausea severity compared to control. By modality, stimulation with needles reduced proportion of acute vomiting (RR = 0.74; 95% confidence interval 0.58 to 0.94; P = 0.01), but not acute nausea severity. Electroacupuncture reduced the proportion of acute vomiting (RR = 0.76; 95% confidence interval 0.60 to 0.97; P = 0.02), but manual acupuncture did not; delayed symptoms for acupuncture were not reported. Acupressure reduced mean acute nausea severity (SMD = -0.19; 95% confidence interval -0.37 to -0.01; P = 0.04) but not acute vomiting or delayed symptoms. Noninvasive electrostimulation showed no benefit for any outcome. All trials used concomitant pharmacologic antiemetics, and all, except electroacupuncture trials, used state-of-the-art antiemetics., Authors' Conclusions: This review complements data on post-operative nausea and vomiting suggesting a biologic effect of acupuncture-point stimulation. Electroacupuncture has demonstrated benefit for chemotherapy-induced acute vomiting, but studies combining electroacupuncture with state-of-the-art antiemetics and in patients with refractory symptoms are needed to determine clinical relevance. Self-administered acupressure appears to have a protective effect for acute nausea and can readily be taught to patients though studies did not involve placebo control. Noninvasive electrostimulation appears unlikely to have a clinically relevant impact when patients are given state-of-the-art pharmacologic antiemetic therapy.

Purpose: Assess the effectiveness of acupuncture-point stimulation on acute and delayed chemotherapy-induced nausea and vomiting in cancer patients., Materials and Methods: Randomized trials of acupuncture-point stimulation by needles, electrical stimulation, magnets, or acupressure were retrieved. Data were provided by investigators of the original trials and pooled using a fixed-effects model., Results: Eleven trials (N = 1,247) were pooled. Overall, acupuncture-point stimulation reduced the proportion of acute vomiting (relative risks [RR] = 0.82; 95% CI, 0.69 to 0.99; P = .04), but not the mean number of acute emetic episodes or acute or delayed nausea severity compared with controls. By modality, stimulation with needles reduced the proportion of acute vomiting (RR = 0.74; 95% CI, 0.58 to 0.94; P = .01), but not acute nausea severity. Electroacupuncture reduced the proportion of acute vomiting (RR = 0.76; 95% CI, 0.60 to 0.97; P = .02), but manual acupuncture did not; delayed symptoms were not reported. Acupressure reduced mean acute nausea severity (standardized mean difference = -0.19; 95% CI, -0.38 to -0.01; P = .03) and most severe acute nausea, but not acute vomiting or delayed symptoms. Noninvasive electrostimulation showed no benefit for any outcome. All trials used concomitant pharmacologic antiemetics, and all, except electroacupuncture trials, used state-of-the-art antiemetics., Conclusion: This review complements data on postoperative nausea and vomiting, suggesting a biologic effect of acupuncture-point stimulation. Electroacupuncture has demonstrated benefit for chemotherapy-induced acute vomiting, but studies with state-of-the-art antiemetics as well as studies for refractory symptoms are needed to determine clinical relevance. Acupressure seems to reduce chemotherapy-induced acute nausea severity, though studies did not involve a placebo control. Noninvasive electrostimulation seems unlikely to have a clinically relevant impact when patients are given state-of-the-art pharmacologic antiemetic therapy.

Purpose: The difficulties encountered by investigators in conducting behavioral research with oncology patients have received little attention in the literature. This article provides a practical guide to problems that might be anticipated in the planning and conduct of behavioral research., Overview: Problems include subject accrual and retention, development of a multidisciplinary research team, control of confounding variables, psychosocial instrumentation issues, and acceptance of the need for behavioral research. Methodological and feasibility issues are examined. Strategies for addressing the issues are presented., Clinical Implications: Successful behavioral research in oncology requires firm grounding in clinical practice. Clinicians can improve the quality of research and thus, the scientific base for practice by joining or facilitating multidisciplinary research efforts.

Bone marrow transplantation (BMT) is becoming a wide used therapeutic modality in the field of cancer care. Offering long-term disease-free survival in more than half of some patients with previously fatal diseases, this therapy has challenged clinicians to reevaluate critical care management strategies for such patients. Critical illness occurs in approximately one third of allogeneic transplants, necessitating that critical care nurses be familiar with this therapy and its reported complications. Critical care nurses are an integral part of producing the reported cure and remission rates, despite significant complications. In this article, the authors outline the common critical care problems of this patient population. The chronologic format enables the practitioner to correlate and differentiate key characteristics of potential complications. A case study, with clinical symptoms representing several potential etiologies, demonstrates the application of these concepts. Through the use of nursing knowledge of the unique needs of these patients, there is the potential to continue to improve patient outcomes.

Purpose/objectives: To describe the first application of the research utilization process by clinical nurses using the Stetler-Marram Model of Research Utilization to the practice of amphotericin B administration; to share the findings; and to discuss issues encountered in the process and their solutions., Data Sources: Published articles identified through computerized literature searches, published abstracts and books, personal communication with one author, and an informal survey of other cancer centers' amphotericin B infusion practices; research articles were selected for review if studies included settings and patient populations similar to those of the authors and if they used experimental designs., Data Synthesis: Studies were reviewed for scientific merit and clinical applicability according to the Stetler-Marram model; findings were used to develop a specific nursing protocol for infusion times of amphotericin B based on clinical criteria., Conclusions: The Stetler-Marram model helped staff nurses decide how to apply research findings to practice, although using it was difficult and required mentorship. A research base exists for amphotericin B administration time but not for test doses or premedications to prevent or minimize side effects., Implications for Nursing Practice: Staff nurses can use the Stetler-Marram model but need resources and support from individuals, committees, and administration. A specific protocol representing a practice change was implemented and may be applicable to other settings.

Patients undergoing bone marrow transplant (BMT) are at great risk of infection and sepsis. Long-term central catheters (LTCCs), required for IV therapy, can be a portal of entry for infectious agents. This randomized, prospective study compared two types of catheter dressings in 98 patients undergoing BMT: a dry sterile gauze dressing (DSGD) changed daily and a transparent adherent dressing (TAD) changed every four days. Study outcomes included incidence and severity of local and systemic complications, patient assessment of comfort, and calculation of nursing time. One case of catheter-related infection occurred during the study. No significant differences existed between the two dressings in the incidence of positive skin cultures or local complications with the exception of skin irritation. The TAD caused less skin irritation, was preferred by patients, cost less, and required less nursing time. The findings indicate that TADs provide a safe, comfortable, and cost-effective alternative to DSGDs for patients undergoing BMT and receiving antibiotic support during aplasia.