In recent years,the incidence of childhood cancer has shown a steady upward trend.Due to the unique nature of this disease,the issue of affiliate stigma among primary caregivers of children with cancer has gradually drawn attention.Affiliate stigma not only directly affects caregivers' mental health and quality of life,but also leads to reduced social support and lower self-efficacy,thereby impacting their engagement in the caregiving process and affecting the treatment adherence and prognosis of children with cancer indirectly.This article provides a review covering 5 main areas:the conceptual definition of affiliate stigma,measurement tools,influencing factors,intervention strategies,and insights and recommendations,to provide a theoretical basis and guidance for subsequent research and the development of interventions.

In recent years,the incidence of childhood cancer has shown a steady upward trend.Due to the unique nature of this disease,the issue of affiliate stigma among primary caregivers of children with cancer has gradually drawn attention.Affiliate stigma not only directly affects caregivers' mental health and quality of life,but also leads to reduced social support and lower self-efficacy,thereby impacting their engagement in the caregiving process and affecting the treatment adherence and prognosis of children with cancer indirectly.This article provides a review covering 5 main areas:the conceptual definition of affiliate stigma,measurement tools,influencing factors,intervention strategies,and insights and recommendations,to provide a theoretical basis and guidance for subsequent research and the development of interventions.

As an integral part of worldwide healthcare,nursing still has a big task to make in conducting implementation research.Addressing the pressing challenges of closing the gap between evidence and nursing practice,and effectively disseminating and applying evidence within the nursing discipline,remains a top priority.This paper presents a compilation of the status of evidence implementation in clinical nursing from an implementation science perspective,including the theoretical framework of barriers to evidence implementation,common research methodologies,and research progress of related factors in the field of nursing.The goal of this work is to bring more insights to further advance the implementation of evidence in nursing.

Age-related sporadic cerebral small vessel disease (CSVD) has gained increasing attention over the past decades because of its increasing prevalence associated with an aging population. The widespread application of and advances in brain magnetic resonance imaging in recent decades have significantly increased researchers' understanding in the in vivo evolution of CSVD, its impact upon the brain, its risk factors, and the mechanisms that explain the various clinical manifestation associated with sporadic CSVD. In this review, we aimed to provide an update on the pathophysiology, risk factors, biomarkers, and the determinants and spectrum of the clinical manifestation of sporadic CSVD.
Aged ; Aging ; Brain/diagnostic imaging* ; Cerebral Small Vessel Diseases/epidemiology* ; Humans ; Magnetic Resonance Imaging ; Pandemics

Purpose: This study introduces a standardized 2-plane approach using 8 landmarks to assess alveolar bone levels in mice using micro-computed tomography. Materials and Methods: Bone level differences were described as distance from the cemento-enamel junction (CEJ) to alveolar bone crest (ABC) and as percentages of vertical bone height and vertical bone loss, comparing mice infected with Porphyromonas gingivalis (Pg) to controls. Eight measurements were obtained per tooth: 2 in the sagittal plane (mesial and distal) and 6 in the coronal plane (mesiobuccal, middle-buccal, distobuccal, mesiolingual, middle-lingual, and distolingual). Results: Significant differences the CEJ-to-ABC distance between Pg-infected mice and controls were found in the coronal plane (middle-lingual, mesiobuccal, and distolingual for the first molar; and mesiobuccal, middle-buccal, and distolingual for the second molar). In the sagittal plane, the distal measurement of the second molar was different. The middle-buccal, mesiobuccal, and distolingual sites of the first and second molars showed vertical bone loss relative to controls; the second molar middle-lingual site was also different. In the sagittal plane, the mesial sites of the first and second molars and the distal site of the second molar showed loss. Significantly different vertical bone height percentages were found for the mesial and distal sites of the second molar (sagittal plane) and the middle-lingual and distolingual sites of the first molar(coronal plane). Conclusion A reliable, standardized technique for linear periodontal assessments in mice is described. Alveolar bone loss occurred mostly on the lingual surface of the coronal plane, which is often omitted in studies.

BACKGROUND:Intravenous fluid (IVF) is commonly used in acute clinical management. This study aimed to review the choice and primary considerations in IVF prescriptions and to evaluate the adequacy of guidelines and trainings on it in the New Territories West Cluster (NTWC) of Hong Kong. METHODS:This is a descriptive study based on data collected from an online survey. Data were processed by SPSS for statistical analysis. This study focused on a general description and doctor-nurse between group comparison. Participants were asked the choice of IVF for nine acute clinical scenarios and provide reason. A 1–10 scale was used to assess the sufficiency of guideline, training and information, and time for revision on IVF prescription. RESULTS:0.9％ sodium chloride was the most familiar IVF (36％), followed by 5％ Dextrose solution (26％). In the nine scenarios, the most chosen IVF was 0.9％ sodium chloride (37％–61％). There was significant difference in the choice of IVF between doctors and nurses in 7 cases. The second most chosen IVF for doctors was Plasma-Lyte A while that for nurses was Gelofusine. Departmental practice was the most chosen reason to account for the prescription. The adequacy of guideline, information and training, and time for revision was rated 5. Doctors had significantly more time at work than nurses to update knowledge in IVF prescription (5.41 versus 4.57). CONCLUSION:0.9％ sodium chloride was mostly chosen. The choice of IVF was mainly based on departmental practice. Adequacy of guideline, information and training, and time for revision on IVF prescription were average, indicating significant training deficit.

Objectives: Intracranial atherosclerosis, especially the middle cerebral artery (MCA), is the commonestvascular lesion for ischemic stroke the Chinese population. We explored the association of geneticpolymorphism and environmental factors in MCA atherosclerosis in the Chinese population. Methods:One hundred fifty-six ischemic stroke patients with MCA stenosis and 181 well-matched ischemicstroke patients without MCA stenosis were examined by polymerase chain reaction (PCR). ThePCR products were analyzed for lipoprotein lipase (LPL) S447X and paraoxonase1 (PON1) Q192Rpolymorphisms by restriction enzyme digestion. Medical history documentation and investigationof biochemical markers were performed for each subject. Results: Univariate analysis showed thatthe levels of systolic blood pressure (SBP) were higher in the MCA stenosis group. There were nosignificant differences in the genotype and allele frequencies of the LPL S447X and PON1 Q192Rpolymorphism observed between the two groups. But, in the patients above 60 years of age with andwithout MCA stenosis, LPL X carriers have higher level of SBP than the LPL SS genotype carriers.Multivariate logistic regression found that SBP was the significant, independent predictor of thepresence of MCA stenosis patients above 60 years of age (P < 0.001, OR=1.206, 95% confidenceintervals: 1.014-1.032).Conclusions: SBP appears to contribute to the pathogenesis of MCA stenosis among Chinese. Thegene polymorphism of LPL S447X may be associated with atherosclerotic MCA stenosis in Chinesepopulation.