Advanced Emergency Medicine (E-Journal)
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The Synergistic Effect Of Lutein With Blue Light Filtration In The Eye Health Of Electronic Device Users
Get PDFThis article delves into the synergistic role of lutein and blue light filtration technology in the eye health of electronic device users.
The potential effects of electronic device use on eye health are first described, including the nature of blue light, vision problems caused by
long-term use, and research related to vision deterioration. Secondly, the mechanism of action of lutein, including its distribution and func_x0002_tion in the eye, as well as its filtering effect on blue light, is elaborated, and how lutein can reduce the negative effects of electronic screen use
is discussed. Subsequently, the principle, application and effect of blue light filtering technology on reducing eye fatigue were analyzed, and
some limitations and challenges of this technology were pointed out. The final section discusses the synergistic effects of lutein and blue light
filtering technology, including how the two work together, the effect of synergies on improving vision protection, and practical application
suggestions and strategies. Through the comprehensive analysis of these contents, this paper aims to provide scientific eye protection suggestions for users of electronic devices and promote the comprehensive management of eye health
Radiologic Diagnosis and Differential Diagnosis of Traumatic Fractures
Get PDFThis study aims to evaluate the effectiveness of radiologic methods such as X-ray, CT, and MRI in the diagnosis of traumatic fractures by detailed analysis. The diagnostic performance of these methods is assessed, and the accuracy of differential diagnosis with similar conditions is explored. By providing specific data and case examples, we hope to offer more detailed and accurate guidance for the radiologic diagnosis and differential diagnosis of traumatic fractures, ultimately enabling more precise treatment plans for patients
The clinical effection of thoracoscopic subsegmentectomy in the treatment of peripheral lung cancer
Get PDFObjective: To investigate the clinical effect of thoracoscopic subsegmentectomy in the treatment of patients with early lung cancer.
Methods: A retrospective analysis was performed between January 2021 and December 2022 The clinical data of 121 patients with early lung
cancer admitted to the hospital were collected. According to different surgical methods, they were divided into control group (n=59) and observation group (n=62). The observation group was given thoracoscopic subsegmentectomy, and the control group was given thoracoscopic
segmentectomy. The perioperative indicators, inflammatory factors and complications were compared between the two groups. Results: The
number of resected subsegments in the observation group was less than that in the control group.The levels of CRP and PCT in the observation group were lower than those in the control group. There was no significant difference in the incidence of complications, operation time,
intraoperative blood loss, width of lesion margin, and length of hospital stay between the two groups. Conclusions: Thoracoscopic subsegmentectomy and thoracoscopic subsegmentectomy have the same surgical effect in the treatment of early stage lung cancer, but thoracoscopic
subsegmentectomy can reduce the number of resected subsegments and reduce the inflammatory response after operation
Immunoinflammatory mechanism of severe pneumonia and the application of inflammatory markers in clinical practice
Get PDFPneumonia is a common disease and one of the leading causes of morbidity and mortality worldwide. [1] Severe pneumonia is a
unique clinical disease that is highly life-threatening, characterized by severe sepsis, septic shock, or respiratory failure. Usually, treatment is
required in the intensive care unit (ICU). Approximately 10% of community-acquired pneumonia (CAP) patients require hospitalization, with
a mortality rate of 21% -47%. Most patients with severe community-acquired pneumonia have complications, including chronic obstructive
pulmonary disease, diabetes and coronary heart disease. Streptococcus pneumoniae, Staphylococcus aureus, Mycoplasma pneumoniae, aaLe_x005fgionella, Klebsiella pneumoniae, Haemophilus influenzae, novel coronavirus, respiratory virus and Pseudomonas aeruginosa are important
pathogenic microorganisms for severe CAP. [2] Host autoimmune factors, patient clinical manifestations, and laboratory and imaging examination results at admission can help identify high-risk populations for this disease. Early identification and timely empirical application of
antibiotics are particularly important for the prognosis of patients
Research progress of embryonic stem cells in treatment of spinal cord injury
Get PDFSpinal Cord Injury (SCI) refers to the structural and functional injury of the spinal cord under external forces. The spinal cord is
an important part of the human nervous system, responsible for transmitting information between the brain and the rest of the body. Spinal
cord injury may lead to varying degrees of neurological dysfunction, including impaired sensory, motor, autonomic, and vesical and intestinal
functions [1]. Traditional treatments for patients often fail to fully restore their function, so it is particularly important to find a new treatment [2].
As a kind of cell with the ability of self-replication and multidirectional differentiation, stem cells have been widely used in the treatment of
spinal cord injury, showing great potential in the treatment of spinal cord injury and achieving certain clinical effects [3]. This article reviews
the research progress of embryonic stem cells in spinal cord injury, aiming to explore the application status, mechanism and prospect of stem
cells in the treatment of spinal cord injury, and provide scientific basis for clinical treatment
The value and application of project teaching method in high_x005fer vocational nursing teaching
No full textProject teaching is of great value in higher vocational nursing teaching, which can improve students’ practical ability and compre_x005fhensive quality. The application of project teaching method can stimulate students’ interest in learning, cultivate students’ teamwork ability
and problem-solving ability. In addition, project teaching can promote students’ independent learning and innovative thinking, so that students can better adapt to the actual work environment. Therefore, project teaching method should be actively applied in nursing teaching in
higher vocational colleges to improve teaching effect
Risk factors for ventilator-associated pneumonia in ICU me_x005fchanically ventilated patients: a meta-analysis
No full textObjective: This study aims to determine the risk factors for the development of ventilator-associated pneumonia (VAP) in ICU
mechanically ventilated patients through meta-analysis. Method: Conduct a comprehensive search of multiple domestic and international
databases, collect literature on the risk factors of VAP in ICU patients from November 2023, and conduct meta-analysis using RevMan5.4
software. Result: 31 high-quality studies were included, and it was found that age, COPD history, position, APACHE II score, antibiotic
combination, repeated tracheal intubation, tracheostomy, indwelling gastric tube, mechanical ventilation time, and ICU hospitalization time
were significantly associated with an increased risk of VAP; However, consciousness disorders and hypoalbuminemia do not show a signifi_x005fcant correlation with the risk of VAP. Conclusion: Specific patient characteristics and clinical procedures are associated with increased risk of
VAP, and clinical attention should be paid to these risk factors in order to intervene early to prevent VAP and improve patient prognosis
Pulmonary Artery CTA and CT Abdominal Plain Enhancement One-Stop Scanning Methods and Application Value
Get PDFObjective: To investigate the feasibility and application value of one-stop scanning method of CTA angiography of pulmonary
artery and plain abdominal enhancement. Methods: In the following study, a total of two patients were selected from our hospital to undergo
CTPA and plain abdominal enhancement scanning, and the feasibility of one-stop scanning was investigated by analyzing the examination
parameters of the two patients. Results: The one-stop scanning method of pulmonary artery CTA and CT abdominal plain enhancement can
provide accurate clinical information, shorten the examination time and reduce the use of contrast agents after parametric and clinical evaluation
Application Of Perioperative Nutritional Management Plan For Patients Undergoing Pancreaticoduodenectomy
Get PDFThe aim was to explore a dietary control model suitable for patients undergoing pancreaticoduodenal surgery in order to better
improve their nutritional status, minimize complications and improve patient satisfaction. Methods 60 patients who were to undergo pancrea_x0002_ticoduodenectomy were treated according to the usual nutritional management and divided into 30 cases. The observation group adopted the
method of whole personalized nutritional management, formulated various nutritional support systems and procedures, organized nutritional
knowledge training, and carried out quality control on them. Results The observation group was significantly better than the treatment group
in terms of hospitalization days and hospitalization costs (
Application of interactive nursing in colostomy nursing of colon cancer patients
Get PDFObjective: To analyze the application of interactive nursing in colostomy nursing of colon cancer patients Methods: From January
2022 to January 2023, 60 hospitalized patients with colon cancer were selected as participants in this study, and were evenly assigned to the
observation group and the control group by random number table method, with 30 patients in each group. The control group was treated with
routine nursing, the observation group was treated with interactive nursing, and the nursing effect was compared.Results: After treatment, it
was found that the ESCA and GSES scores of the observation group were better than those of the control group, while the anxiety and depression scores of the observation group were lower than those of the control group,