Objective The study was designed to investigate the serum levels of HE4 in patients with lung cancer,and explore its prognostic value.Methods Blood samples of 106 healthy adults and 191 patients with lung cancer before treatment were measured by means of ELISA for HE4 levels in different stages and pathological types,for analyzing prognostic effect of HE4.Results The serum levels of HE4 in patients with lung cancer (median level 91.63 pmol/L) were significantly higher than control group (median level 56.42 pmol/L) (U =3 081.00,P ＜ 0.05).AUC of serum HE4 was 0.85,with a cut-off value of 82.70 pmol/L (specificity =95.31％,sensitivity =62.32％).HE4 expression was not statistically related to clinical stage and pathological types of lung cancer.The median overall survival (mOS) was 36.87 months in the HE4-low group and 30.43 months in the HE4-high group (P ＜0.05),respectively.HE4 level was an independent prognostic factor for overall survival (HR =2.15,95％ CI 1.49-3.12,P ＜ 0.05).Conclusions The prognosis of patients with high HE4 expression is poor.Therefore,it might be necessary for patients with high level of HE4 to receive more aggressive adjuvant therapy.

With the improvement of critical care medical technology, more critically ill children are transferred from Pediatric Intensive Care Unit (PICU) to General Ward, and the transition period of PICU has become a hot spot of clinical research. Paying attention to the relocation stress of parents of children in transition period of PICU is also the focus of clinical nursing practice in critically ill pediatrics. However, the relocation stress of parents of children has adverse effects on their own health and the rehabilitation process of children. This paper reviews the concept, assessment tools, influencing factors and intervention measures of parents of transitional children in the PICU transition period and puts forward the limitations and suggestions of the current research on transitional pressure in parents of children in the PICU transition period, so as to provide references for relocation stress nursing service for parents of children in transition period in PICU.

Objective:To document any impact of the timing of rehabilitation interventions on the recovery of motor function among children after a traumatic brain injury (TBI).Methods:Seventy-one children with a TBI were randomly divided into a control group ( n=36) and an observation group ( n=35). All received comprehensive rehabilitation-15 to 30 days after admission for those in the control group and 2 to 14 days after admission for the observation group. It included joint range-of-motion training, multi-sensory stimulation training, low-frequency electrical stimulation, and acupuncture. Before the experiment and 4, 12 and 24 weeks afterward, everyone′s motor functioning, muscle tone, and functional independence were quantified using the Fugl-Meyer Assessment (FMA), the Modified Ashworth Scale (MAS), and the WeeFIM pediatric functional independence measure. Results:Four weeks after the intervention the average FMA and WeeFIM scores of both groups had already increased significantly. At 12 and 24 weeks the average FMA and WeeFIM scores of the observation group were significantly higher than the control group′s averages. Muscle tone was then also significantly better on average. There was no significant difference in the incidence of rehabilitation interruptions between the two groups.Conclusion:Early comprehensive rehabilitation intervention within 2 to 14 days of admission can effectively better the motor functioning and functional independence of pediatric TBI patients.

Objective To retrieve,evaluate and summarize the best pertinent evidence on the placement and management of peripheral arterial catheters in critically ill children at home and abroad for clinical references.Methods A systematic search was conducted in related databases on the evidence of the placement and management of peripheral arterial catheters in critically ill children.The spectrum of eligible documents included clinical decisions,guidelines,evidence summaries,systematic reviews,expert consensuses,and norms.The search period was from the establishment of the databases to April 30,2023.The included literature was limited to English and Chinese languages.The quality of the literature was independently evaluated by evidence-based trained investigators and combined with professional judgment to extract information from the literature that met the quality standards.Results A total of 18 articles were included,including 3 guidelines,3 clinical decisions,8 evidence summaries,3 systematic reviews and 1 expert consensus.The best evidence included a total of 27 pieces of evidence in 4 areas,namely the assessment of indwelling peripheral arterial catheters,placement of peripheral arterial catheters,maintenance during the duration of indwelling peripheral arterial catheters,and removal.Conclusion This study summarized the most robust evidence pertaining to the management of peripheral arterial catheters in critically ill children,and provided an evidence-based basis for the standardized placement and management of peripheral arterial catheters in critically ill children.Nursing staff should carefully select and apply evidence according to the actual clinical situation,the wishes of children and parents.

Objective: To compare the clinical and imaging characteristics of traumatic acute subdural hematoma acute subdural hematoma with rapid resolution and those without rapid resolution. Methods: A retrospective case-control analysis was conducted on the clinical data of 60 traumatic acute subdural hematoma patients with hematoma thickness≥5 mm admitted to Second Affiliated Hospital of Shantou University Medical College from January 2011 to May 2018. There were 37 males and 23 females, aged 18-80 years [(47.0±16.9)years]. There were 27 patients in the rapid resolution group and 33 patients in the non-rapid resolution group. Coagulation function [prothrombin time (PT) and international normalized ratio (INR)] on admission, hospital stay, Glasgow outcome scale (GOS), and brain CT results were compared between the two groups. Results: The PT and INR values in the rapid resolution group were (11.9±2.1)s and 1.1±0.2 respectively, while those in the non-rapid resolution group were (10.8±1.0)s and 1.0±0.1 respectively, with significant differences (P<0.05). There was no significant difference in hospital stay and GOS between the two groups (P>0.05). The thickness of subdural hematoma of the two groups in the first CT scanning was (8.2±2.3)mm and (7.3±1.8)mm, respectively, with no statistically significant difference (P>0.05). In the second CT scanning, the hematoma thickness in the rapid resolution group was significantly lower than that in the non-rapid resolution group [(2.7±1.9)mm vs. (6.6±2.1)mm] (P<0.01). The incidence of low density zone between the hematoma and intracranial plate was statistically higher in rapid resolution group than that in non-rapid resolution group (93% vs. 36%) (P<0.01). The incidence of subarachnoid hemorrhage(SAH) increase was significantly higher in rapid resolution group than that in non-rapid resolution group in the second CT scan (74% vs. 15%) (P<0.01). The conversion rate of acute subdural hematoma to subacute or chronic subdural hematoma was 4% in the rapid resolution group, which was significantly lower than 18% in the non rapid resolution group (P<0.05). Conclusions The abnormal coagulation function and low density zone indicated by CT are two important indicators of rapid resolution in patients with traumatic acute subdural hematoma. The risk of conversion from acute into subacute or chronic subdural hematoma is lower in rapid resolution of traumatic acute subdural hematoma, suggesting that rapid resolution may be one of the prognostic indicators of ASDH patients.

The increasing number of pulmonary nodules being detected by computed tomography scans significantly increase the workload of the radiologists for scan interpretation. Limitations of traditional methods for differential diagnosis of pulmonary nodules have been increasingly prominent. Artificial intelligence (AI) has the potential to increase the efficiency of discrimination and invasiveness classification for pulmonary nodules and lead to effective nodule management. Chinese Experts Consensus on Artificial Intelligence Assisted Management for Pulmonary Nodule (2022 Version) has been officially released recently. This article closely follows the context, significance, core implications, and the impact of future AI-assisted management on the diagnosis and treatment of pulmonary nodules. It is hoped that through our joint efforts, we can promote the standardization of management for pulmonary nodules and strive to improve the long-term survival and postoperative life quality of patients with lung cancer.