Journal of Vascular Nursing最新文献

COVID-19 pandemic brought new challenges in healthcare including the need to create tiered class recommendations about which types patients to treat urgently and which surgical cases to defer. This is a report of a single center's Office Based Laboratory (OBL) system to prioritize vascular patients and preserve acute care resources and personnel. In reviewing three months of data, it appears that by continuing to provide the urgent care needed for this chronically ill population, the insurmountable backup of surgical procedures is prevented in the operating room once elective surgeries resumed. The OBL was able to continue providing care at the same pre-pandemic rate to a large intercity population.

Introduction

Hypothermia after open-heart surgery can have potential side effects for patients.

Aim

This study aimed to examine the effects of rewarming on patients' hemodynamic and arterial blood gases parameters after open-heart surgery.

Methods

This randomized controlled trial was performed in 2019 on 80 patients undergoing open-heart surgery at Tehran Heart Center, Iran. The subjects were consecutively recruited and randomly assigned to an intervention group (n=40) and a control group (n=40). After the surgery, the intervention group was warmed with an electric warming mattress while the control group warmed using a simple hospital blanket. The hemodynamic parameters of the two groups were measured 6 times and arterial blood gas was measured 3 times. Data were analyzed by independent samples t and Chi-squared tests, and repeated measures analysis.

Results

Before the intervention, the two groups did not significantly differ in terms of hemodynamic and blood gas parameters. However, the two groups were significantly different in the mean heart rate, systolic blood pressure, diastolic blood pressure, mean arterial blood pressure, temperature, right and left lung drainage in the first half-hour, and the first to fourth hours after the intervention (p < 0.05). Furthermore, there was a significant difference between the mean arterial oxygen pressure of the two groups during and after rewarming (P <0.05).

Conclusion

Rewarming of patients after open-heart surgery can significantly affect hemodynamic and arterial blood gas parameters. Therefore, rewarming methods can be used safely to improve the patients’ hemodynamic parameters after open-heart surgery.

Introduction

Coronary artery bypass grafting (CABG) is the most common cardiac surgery throughout the world. The most commonly used graft is the saphenous vein. Wound healing complications related to saphenous vein harvesting are common, with reported surgical site infection rates ranging from 2% to 20%. Surgical site infection can be long-lasting, and the wound healing can be difficult and also presumably troublesome for the patient. CABG patients’ experiences of severe infection in the harvesting site have not been studied before. Aim: The aim of this study was to describe patients’ experiences associated with acquiring a severe infection in the harvesting site after CABG.

Method

A qualitative study with descriptive design was conducted at the department of vascular and cardiothoracic surgery in a Swedish university hospital from May to December 2018. Patients diagnosed with a severe surgical site infection in the harvesting site following CABG were included. Data from 16 face-to-face interviews were analysed with inductive qualitative content analysis.

Result

The main category, varying impact on body and mind, was the core of the patients’ experiences of severe wound infection in the harvesting site after CABG. Two generic categories were identified: physical impact and thoughts about the complication. The patients described experiencing different degrees of pain, anxiety, and limitation in daily life.

Conclusion

These findings indicate that a severe infection in the harvesting site after CABG was experienced as an important issue with varying impact. Overall, the participants experienced pain, anxiety, and limitations in daily life. However, most of them were satisfied with the outcome after the wound had healed. Patients should be advised to seek care at an early stage if symptoms of infection occur. Improved individual pain management is needed for those with severe pain, and varied experiences imply a need for person-centred care.

Background and Aim

Subcutaneous administration may result in complications such as bruising and pain at the injection site. This study was performed as in order to determine the effect of cold application and compression on pain and bruising in subcutaneous heparin injection.

Methods

The study was a randomized controlled trial. 72 patients were included in the study. Each patient in the sample was both experimental (cold and compression) and control groups and 3 different parts of abdomen were used for injection of each patient. The data of the research were collected by using Patient Identification Form, Subcutaneous Heparin Observation Form and Visual Analog Scale (VAS).

Results

In the study, it was observed that after heparin injection, ecchymosis developed in 16.4%, 28.8%, and 54.8% of the patients, respectively, and pain was experienced during injection in 12.3%, 43.5%, and 44.2% of the patients, respectively, on the pressure, cold application, and control site groups, and this difference was statistically significant (p<0.001).

Conclusion

In the study, it was found that bruising size of the compression group was smaller in contrast with the other groups. When the VAS mean was examined for the groups, it was found that the patients in the compression group had lower pain than the other groups. In order to prevent complications that may arise in nurses' subcutaneous heparin injections and to increase the quality of patient care, it may be recommended to transfer the 60-second compression application after subcutaneous heparin applications to clinical applications and to conduct studies comparing compression and cold application with other applications for future studies.

Background

Delirium is a frequent and serious acute neuropsychiatric syndrome leading to worse prognosis including mortality. Patients with ischaemic and/or haemorrhagic stroke are vulnerable to delirium. However, predisposing and precipitating factors have not been fully discovered to date, leaving this area of practice under-represented in available guidelines.

Aims

To describe the prevalence, associated factors and main in-hospital outcomes of post-stroke delirium.

Methods

A multi-centre observational study was conducted from 2019 to 2020 and reported according to the Strengthening the Reporting of Observational Studies in Epidemiology guidelines. Data were collected in stroke units located in two large hospitals in the North-East region of Italy. Consecutive adult patients with ischaemic and/or haemorrhagic stroke with a Glasgow Coma Scale > 5, who were willing to participate, were included. Data at admission, during the in-hospital stay and at discharge were collected by trained nurses, not involved in the care of patients, with (a) validated tools, (b) direct observation, and (c) access of patients’ records.

Results

A total of 78 patients were enrolled (mean 73.1 years; 59% male), and 70.5% of them had suffered an ischaemic stroke. The mean National Institutes of Health Stroke Scale (NIHSS) at admission was 8.2 ± 7.0. A total of 34.6% of patients developed post-stroke delirium; the onset was mainly on the first day of admission (70.4%) and the condition lasted for an average of 3.7 days (SD 2.6). In the multivariate logistic regression, 64.1% of the delirium variance was explained by the NIHSS scores (RR 1.259, 95%CI 1.035–1.533; p = 0.022). Patients with post-stroke delirium reported higher functional dependence at discharge and the need for more delaying of hospital care to be admitted in rehabilitation units.

Conclusions

At admission, higher scores in the NIHSS evaluation might suggest which patients are at an increased risk of delirium. Avoiding interventions that could potentially increase this risk, together with continuous surveillance, become imperative for nurses who are constantly and closely present by their patients’ side, in order to prevent this serious complication.