The Journal of neuroscience nursing : journal of the American Association of Neuroscience Nurses最新文献

Abstract: BACKGROUND: Hospitalized patients who have had neurological trauma often require interventions to reduce agitation. Weighted blankets deliver deep pressure touch stimulation, which influences parasympathetic activity through increased vagal tone, to induce calmness and reduce sympathetic activation and reduction of the stress response. The purpose of this study was to investigate the effect of weighted blankets as an intervention on agitation scores in hospitalized adults who have experienced neurologic trauma. METHOD: This was a quasi-experimental design, pilot study with a convenience sample of patients who experienced neurological trauma. Participants who met the inclusion criteria received a weighted blanket that remained in place for 30 minutes. The Agitated Behavior Scale was used to measure the effect of the weighted blanket before and after the intervention with each participant serving as their own control. RESULTS: Twelve participants were included in the study. Related-samples Wilcoxon signed rank test indicated a significant difference for heart rate ( P = .05) and Agitated Behavior Scale scores ( P = .005). There were no significant differences with blood pressure or oxygen saturation levels. CONCLUSION: This pilot study demonstrated a reduction in agitation scores with the use of a weighted blanket. The deep pressure touch stimulation provided by a weighted blanket may provide a low-risk intervention to decrease agitation and prevent escalation. Future studies with larger sample sizes may demonstrate weighted blankets to decrease agitation and provide an adjunct therapy for patients.

Abstract: BACKGROUND : Blood loss from phlebotomy is a significant cause of hospital-acquired anemia. Use of small-volume (Pedi) tubes in adult patients reduces blood loss by 40% and does not increase need for repeated labs. Although this practice is evidencebased, it has not been widely implemented. Using Pedi tubes for phlebotomy is a key component of blood management programs to decrease the incidence of hospital-acquired anemia and blood transfusions in the intensive care unit (ICU). Our aim was to implement the use of Pedi tubes for labs in the adult neurocritical care unit to demonstrate feasibility in this population. METHODS : This was a pre-/postintervention quality improvement project. All consecutive patients admitted to the neurocritical care unit from April 10, 2023, to October 10, 2023, aged 18-99 years, were included in the project. During the intervention period from July 10, 2023, to October 10, 2023, Pedi tubes were used for all laboratory draws except admission and crisis labs. A retrospective chart review from April 10 to July 9, 2024, established standard practice for comparison. We recorded hospital and ICU admission, nadir, and discharge hemoglobin, length of stay, number of rejected specimens, number of blood transfusions, discharge disposition, and 30-day readmission for all subjects. RESULTS : Pedi tube use was successfully implemented with significantly less need for repeat laboratory collections in the postintervention cohort ( P = .001). Although no difference was noted in hemoglobin levels, there was a decrease in both ICU and hospital length of stay by 1 day in the intervention arm. Fewer transfusions were required in the intervention cohort. CONCLUSIONS : Small-volume tube use for phlebotomy in adult neurocritical care patients is feasible and can lead to decreased blood transfusion need in the ICU.

Abstract: BACKGROUND: Changes in pupil reactivity secondary to cerebral mass effect are traditionally linked to compression of the oculomotor nerve by the uncus or by horizontal midbrain displacement. The neurological pupil index (NPi) is a metric to assess the pupillary light reflex. This study explores the relationship of midline shift, cisternal, and sulcal effacement or ventricular compression in patients with a new finding of abnormal pupillary light reflex. METHODS: This retrospective study identified adult patients with serial pupillometer readings between 2018 and 2023 who had a baseline head computed tomography (CT) scan, subsequent new-onset NPi worsening from normal to abnormal, and a repeat CT scan within 2 hours of the NPi changes. Those with NPi worsening were compared with those with no NPi change. RESULTS: Among 77 patients (27 with NPi worsening, 50 without), those with NPi worsening exhibited a higher incidence of midline shift on the repeat CT. Regression models revealed a significant correlation between midline shift change and abnormal NPi (r = 0.2260, P < .001). However, NPi worsening was not linked to changes in ventricular compression, nor sulcal or cisternal effacement. CONCLUSION: Midline shift, rather than cisternal or sulcal effacement, is associated with abnormal NPi values.

Abstract: BACKGROUND: Status epilepticus is an emergency, and applying electroencephalography (EEG) monitoring is an important part of diagnosing and treating seizure. The use of rapidly applied limited array continuous EEG (rapid EEG) has become technologically feasible in recent years. Nurse-led protocols using rapid EEG as a point-of-care monitor are increasingly being adopted. METHODS: A virtual summit meeting of nurses and physicians was convened to discuss various technological and practical aspects of rapid EEG, including the use of nurse-led protocols using rapid EEG. After oral presentations, participants responded to a survey indicating their level of agreement with key position statements. RESULTS: From the 52 participants who participated in the 2-hour summit, there was a strong agreement with the statement "Bedside nurses can start point-of-care EEG with automated seizure alert software to provide more informed care," with a median Likert score of 5 (completely agree) and an interquartile range of 4 to 5. CONCLUSION: Using rapid EEG to monitor for seizure is a valid and valuable method that falls within the nursing domain. Nurse-driven protocols may provide the opportunity to enhance patient care through early identification of seizures.

Abstract: BACKGROUND: Patients with brain tumors continue to exhibit a lower quality of life than the general population, even after an extended period after surgery. Therefore, this study aimed to assess the postoperative quality of life of patients with brain tumors in South Korea and explore its determinants. METHODS: This study used a descriptive correlational design and collected data using questionnaires and electronic medical records. The collected data included the participants' characteristics, anxiety and depression levels, uncertainty, social support, and quality of life. Data analysis was performed using SPSS 29.0, with descriptive statistics, Pearson correlation analysis, and multiple regression analysis. RESULTS: Of the 117 subjects, 84 (71.8%) had benign tumors, and 33 (28.2%) had malignant tumors, with an average postoperative duration of 42.7 (51.0) months. Thirty-four participants (29%) reported experiencing depression, whereas the average uncertainty score was 91.8 (12.0) points. The average quality-of-life score was 67.52 (20.31) points, indicating a lower quality of life compared with the general population. Lower average monthly income (β = 0.174, P = .044), higher depression levels (β = -0.413, P < .001), and greater uncertainty (β = -0.230, P = .025) were associated with reduced quality of life. In terms of social support, family support was linked to quality of life but did not have a significant influence (P = .780), whereas healthcare provider support significantly affected quality of life (P = .015). CONCLUSION: This study highlights the persistent decline in the postoperative quality of life of patients with brain tumors due to depression and uncertainty, emphasizing the need for healthcare provider support. Clarifying these challenges, it may serve as a basis for developing nursing interventions to enhance survivors' long-term quality of life.

Abstract: BACKGROUND: Certified stroke treatment centers are classified based on their available resources to treat stroke including an Acute Stroke Ready Hospital (ASRH), a primary stroke center (PSC), a Thrombectomy-Capable Stroke Center (TCSC), and comprehensive stroke centers (CSCs). These hospitals all provide varying levels of care with CSCs being the most able to treat all types and complexities of stroke. This undergraduate nursing-led study explored the public's preference for treatment at different certified stroke treatment centers. METHODS: This study was a prospective nonrandomized observational survey of English-speaking adults at a plasma donation center in the Southwest United States. Subjects completed a 2-minute survey asking whether they would drive to the hospital or call 911 during a suspected stroke, and at which type of hospital they would prefer to be treated. RESULTS: Of 249 respondents, 204 (81.9%) indicated that they would call 911 for hospital transport, and 45 (18.1%) would drive their family member to a hospital. Most respondents (95/248, 38.3%) would prefer treatment at a PSC, 90 (36.3%) preferred an ASRH, 52 (21.0%) preferred a CSC, and 11 (4.4%) preferred a TCSC. There was no association between transportation preference and hospital preference dichotomized as CSC or PSC versus ASRH or TCSC (χ 2 = 0.021, P = .885), nor CSC versus other (χ 2 = 0.944, P = .331). CONCLUSION : Most respondents did not select CSC as the preferred treatment site, and 1 in 5 would drive rather than call 911. This indicates a knowledge gap regarding stroke center classification that warrants increased education.