Clinical nurses' knowledge and practices on routine care related to the prevention of complications of peripheral intravenous therapy: A cross-sectional study.

AIM: The aim of this descriptive and cross-sectional study was to determine the knowledge and practices of nurses related to the prevention of peripheral intravenous therapy (PIT) complications, and to identify the influencing factors. METHODS: The study adopted a cross-sectional and descriptive design and was conducted between April and August of 2018 with a total of 214 clinical nurses. The data collection tools employed were a 12-item sociodemographic questionnaire and a 16-item questionnaire on knowledge and practices related to the prevention of peripheral intravenous therapy complications. RESULTS: The mean knowledge scores of the nurses were found to be 81.54 ± 12.06 (min: 50, max: 100). No statistically significant difference was found to exist between the scores, and the variables of the nurses' gender, length of employment in the health profession, type of work, training received related to PIT complications, and self-competence level in PIT complications. CONCLUSION: The nurses were found to have high knowledge levels; however, their practices for preventing PIT complications differed. Standardized practice procedures and workplace training are needed in order to transform nurses' knowledge into practice with regard to the prevention of PIT complications.

The Effect of Using Virtual Reality During Breast Biopsy on Pain and Anxiety: A Randomized Controlled Trial.

PURPOSE: Virtual reality (VR) is a nonpharmacological method used in healthcare settings. This study aimed to determine the effectiveness of distraction through VR on pain and anxiety during fine needle aspiration (FNA) breast biopsy. DESIGN: This was a randomized controlled trial. METHODS: A total of 60 Turkish females undergoing FNA breast biopsies were randomly divided into two groups. The patients in the experimental group (n = 30) viewed a specific scenario using VR from one minute before the procedure to the end of the procedure. The patients in the control group (n = 30) were subject to a standard protocol in which no anesthetic was given during the procedure. Immediately after the implementation of the FNA breast biopsy, the pain scores of all patients in groups were measured with the Visual Analogue Scale (VAS), and their anxiety levels were assessed with the State-Trait Anxiety Inventory. FINDINGS: A statistically significant difference was determined between the post-procedure mean pain scores and average state anxiety scores of the patients in the experimental and control groups (P < .001). CONCLUSIONS: The use of VR during FNA breast biopsy is effective in reducing pain and anxiety in adult female patients.

Investigation of the effect of the virtual reality application on experimental pain severity in healthy.

OBJECTIVE: This study aimed to investigate the effect of virtual reality application on experimental ischemic pain created with a blood pressure instrument in healthy volunteers. METHODS: The research sample consisted of 172 volunteer adult students who conformed to the inclusion criteria. These individuals were assigned into an experimental (n=86) and a control group (n=86) by a simple randomization method. All individuals in the experimental and control groups wereexperimentally subjected to pain for two minutes by applying 260 mmHg of pressure 3-4 cm above the antecubital region of the left arm with an aneroid adult-type blood pressure instrument. During the procedure, the volunteers in the experimental group watched virtual reality images, while those in the control group received no intervention. Immediately after the procedure, the pain levels of the individuals in both groups were assessed with a Visual Analog Scale (VAS). RESULTS: We found that the mean pain score of the individuals in the experimental group was 2.62±1.82, and that of individuals in the control group was 5.75±1.65. Results of the statistical analysis showed a statistically significant difference between the mean pain scores of the individuals in the experimental and control groups (p<0.001). CONCLUSION: This study found that the use of virtual reality was effective in reducing the level of pain in healthy individuals. This method used a smartphone with widespread availability and ease of transportation, which can be used by health professionals as a non-pharmacological method in the management of pain.

Investigation of the effect of the virtual reality application on experimental pain severity in healthy

SUMMARY OBJECTIVE: This study aimed to investigate the effect of virtual reality application on experimental ischemic pain created with a blood pressure instrument in healthy volunteers. METHODS: The research sample consisted of 172 volunteer adult students who conformed to the inclusion criteria. These individuals were assigned into an experimental (n=86) and a control group (n=86) by a simple randomization method. All individuals in the experimental and control groups wereexperimentally subjected to pain for two minutes by applying 260 mmHg of pressure 3-4 cm above the antecubital region of the left arm with an aneroid adult-type blood pressure instrument. During the procedure, the volunteers in the experimental group watched virtual reality images, while those in the control group received no intervention. Immediately after the procedure, the pain levels of the individuals in both groups were assessed with a Visual Analog Scale (VAS). RESULTS: We found that the mean pain score of the individuals in the experimental group was 2.62±1.82, and that of individuals in the control group was 5.75±1.65. Results of the statistical analysis showed a statistically significant difference between the mean pain scores of the individuals in the experimental and control groups (p<0.001). CONCLUSION: This study found that the use of virtual reality was effective in reducing the level of pain in healthy individuals. This method used a smartphone with widespread availability and ease of transportation, which can be used by health professionals as a non-pharmacological method in the management of pain.

RESUMO OBJETIVO: El objetivo de este estudio fue investigar el efecto de la aplicación de realidad virtual en el dolor isquémico experimental creado con un instrumento de presión arterial en voluntarios sanos. MÉTODO: La muestra de investigación consistió en 172 estudiantes adultos voluntarios que cumplieron con los criterios de inclusión. A estos individuos se les asignó mediante un método de aleatorización simple en un grupo experimental (n = 86) y uno de control (n = 86). Todos los individuos en los grupos experimentales y de control fueron sometidos experimentalmente a dolor durante dos minutos aplicando 260 mmHg de presión 3-4 cm por encima de la región antecubital del brazo izquierdo con un instrumento de presión arterial aneroide tipo adulto. Durante el procedimiento, los voluntarios en el grupo experimental observaron imágenes de realidad virtual, mientras que los del grupo de control no recibieron ninguna intervención. Inmediatamente después del procedimiento, los niveles de dolor de los individuos en ambos grupos se evaluaron con una Escala Analógica Visual (EAV). RESULTADOS: Se encontró que el puntaje promedio de dolor de los individuos en el grupo experimental fue 2.62 ± 1.82, y el de los individuos en el grupo control fue de 5.75 ± 1.65. Los resultados del análisis estadístico mostraron una diferencia estadísticamente significativa entre las puntuaciones medias de dolor de los individuos en los grupos experimental y control (p<0,000). CONCLUSÃO: Se encontró en este estudio que el uso de la realidad virtual fue efectivo para reducir el nivel de dolor en individuos sanos. Este método, que se lleva a cabo mediante el uso del teléfono inteligente y que ofrece una amplia disponibilidad y facilidad de transporte, puede ser utilizado por profesionales de la salud como un método no farmacológico en el tratamiento del dolor.

Evaluation of maxillary sinus after treatment of midfacial fractures.

PURPOSE: Maxillary sinuses are the most frequently injured anatomic region of the facial skeleton in midfacial fractures. The purpose of this study was to evaluate the patients with maxillary sinus wall fractures using clinical examinations, maxillofacial computed tomography (CT), and cranial bone single-photon emission tomography (SPECT) and to interpret the results of these examinations to evaluate the indications of surgical intervention or drainage for maxillary sinus after maxillary sinus wall fractures. MATERIALS AND METHODS: The results of examinations of 15 patients with maxillary sinus fractures who were treated for midfacial fractures were evaluated. Follow-up examinations were performed in the range of 3 to 47 months after surgery (average, 19.8 months). The patients ranged in age from 10 to 45 years, with an average age of 31.6 years. There were 11 male and 4 female patients. Seven patients had Le Fort II fractures, 6 patients had tripod zygomatic fractures, 1 patient had infraorbital fracture, and 1 patient had zygomatic arch fracture. Operative procedure was performed in all cases. To evaluate maxillary sinus after surgery, maxillofacial computed tomography (CT), cranial bone SPECT, and maxillary sinusitis evaluation form were used in all patients. RESULTS: Maxillofacial CT scans were related to sinusitis in 9 patients who had positive complaints for sinusitis. The cranial bone SPECT showed positive uptake at the fractured sites in 8 patients, minimal uptake in 2 patients, and normal uptake in 5 patients. CONCLUSIONS: Clinical examination, maxillofacial CT, and cranial bone SPECT are the most reliable methods available today for the diagnosis and follow-up of complications of maxillary sinus fractures.