Objective To explore the causal relationships between 13 micronutrients (copper, selenium, zinc, calcium, folate, iron, magnesium, vitamin A, vitamin B6, vitamin B12, vitamin C, vitamin D, and vitamin E) and risk of tuberculosis (TB) through a two-sample Mendelian randomization (MR) study. Methods The Genome-Wide Association Study (GWAS) data about micronutrients and TB were obtained from the IEU Open GWAS and FinnGen Biobank, and Bayesian Weighted Mendelian Randomization (BWMR) and Inverse Variance Weighted (IVW) methods were employed to explore the causal relationship between micronutrients and risk of TB. The robustness and reliability of the results were assessed through horizontal pleiotropy tests, heterogeneity tests, and leave-one-out sensitivity analyses. Results The BWMR results indicated that iron (OR = 0.40, 95% CI : 0.20- 0.79, P = 0.008) and vitamin C (OR = 0.42, 95% CI : 0.20 - 0.87, P = 0.019) were protective factors against TB infection, while no causal relationships were found between other micronutrients with TB infection. The IVW method produced consistent results with BWMR. The results for other micronutrients were robust and reliable (P > 0.05), except for calcium-related Instrumental Variables (IVs), which exhibited heterogeneity (P < 0.05). Conclusion Iron and vitamin C may play a protective role in reducing the risk of TB, whereas the remaining micronutrients show no significant causal relationship with TB.

Objective The purpose of writing the"expert consensus on humanistic care for patients in hospice care"(hereinafter referred to as the"consensus")aims to standardize the practice of humanistic care in the field of hospice care,ensuring that humanistic care is integrated throughout the entire service process for hospice care patients and their families.Methods A systematic search was conducted in domestic and foreign databases for literature related to hospice care and humanistic care,including guidelines,expert consensuses,systematic reviews or Meta-analyses,and evidence summaries.High-quality evidence was evaluated,extracted,and summarized to form the initial draft of the"consensus".From June to October 2024,20 experts from the fields of hospice care,nursing humanities,and evidence-based nursing were invited to participate in 1 round of expert consultation.Among them,13 experts were selected for 2 rounds of expert demonstration meetings.After collating and analyzing the experts' opinions,the initial draft was revised and refined,ultimately resulting in the final version of the"consensus".Results The effective response rate of the consultation questionnaire was 100％,with expert authority coefficient of 0.880,judgment coefficient of 0.935,and familiarity level of 0.825.The Kendall harmony coefficient of the expert consultation was 0.134(P＜0.05).The"consensus"consisted of 13 aspects,including the targets and objectives,principles,institutional guarantees,environmental requirements,etc.Conclusion This"consensus"possesses strong scientific rigor and practicality,which can provide guidance and references for the practice of humanistic care in the field of hospice care,promoting the standardization and humanization of hospice care services.

Objective To determine the intrahepatic portal blood flow distribution by using dynamic contrast-enhanced CT(DCE-CT)scan,and to evaluate its application value in preventing overt hepatic encephalopathy(OHE)after transjugular intrahepatic portosystemic shunt(TIPS).Methods The clinical data of 110 patients with digestive tract hemorrhage due to cirrhotic portal hypertension,who received TIPS at Henan Provincial Hospital of Traditional Chinese Medicine of China from July 2017 to November 2023,were retrospectively analyzed.Preoperative DCE-CT was performed to evaluate the type of intrahepatic portal blood flow distribution.In patients with different types of intrahepatic portal blood flow distribution,the incidence of post-TIPS OHE was compared between the patients receiving portal vein left branch shunting and the patients receiving portal vein right branch shunting.Results In patients with the right splenic vein type,the incidences of post-TIPS OHE in left portal branch shunting and right portal branch shunting were 58.3％and 21.1％respectively,and the difference was statistically significant(P=0.022).In patients with the left splenic vein type and the diffuse distribution type,there was no statistically significant difference in the incidence of post-TIPS OHE between left portal branch shunting and right portal branch shunting(P=0.246 and 0.846 respectively).Further subgroup analysis results showed that the incidences of OHE in patients receiving splenic vein dominant branch shunting and in patients receiving superior mesenteric vein dominant branch shunting were 20.8％and 57.9％respectively,and the difference was statistically significant(P=0.008).Conclusion Pre-TIPS DCE-CT evaluation of intrahepatic portal blood flow distribution and intraoperative selective portal vein branch shunting can reduce the risk of postoperative OHE to a certain extent.

Objective:To conduct a cost-utility analysis of Tuberculosis Preventive Treatment(TPT)strategies for Latent Tuberculosis Infection(LTBI)individuals,providing a scientific basis for the implementation of TPT strategies and fund allocation.Methods:Based on a simulated population of 100 000 LTBI individuals,a decision tree-Markov Model was constructed to compare the cost-utility of six TPT strategies over 20 years.Results:Compared with no treatment,3HP-SAT,3HP-DOT,3HR-SAT,3HR-DOT and Vaccae could prevent 91.08％,94.15％,83.49％,87.18％and 53.13％of ATB cases,respectively,and avoid 3.55％,3.70％,3.30％,3.43％,and 2.06％of LTBI individuals from dying of ATB.Except for Vaccae,other schemes could reduce costs and improve QALYs,being absolutely dominant strategies,while Vaccae was a relatively dominant strategy.3HP under DOT was more cost-utility than that under SAT.Sensitivity analysis showed that the utility value of curing ATB was the only parameter affecting the ICUR result,and the model result was stable and reliable.When the WTP threshold was greater than 41 608.54 yuan/QALY,3HP-DOT was better than 3HP-SAT;otherwise,3HP-SAT was the optimal strategy.Conclusion:TPT for LTBI individuals has high cost-utility value.Clarifying the advantages of short-course therapy helps promote the implementation of TPT strategies and contributes to achieving the goal of"ending tuberculosis".

A 57-year-old female patient with small cell lung cancer was treated with serplulimab (100 mg by intravenous infusion on the first day, 21 days as a cycle). After the 10th cycle of treatment, the patient suddenly presented drowsiness, shortness of breath, dry mouth, nausea, vomiting, fatigue and other symptoms. Laboratory tests showed fasting blood glucose 38.9 mmol/L, glycosylated hemoglobin 7.9%, serum C peptide 0.2 μg/L, pH value 7.05, anion gap 31 mmol/L, anti-islet cell antibody 36 kU/L, anti-glutamic acid decarboxylase antibody 131 kU/L, urine ketone body (+++). The patient was diagnosed with fulminant type 1 diabetic ketoacidosis, which was considered to be related to serplulimab. The drug was stopped, and insulin, rehydration, correction of acid-base imbalance, and other treatments were given. After 3 days, the patient′s consciousness returned to normal. After 12 days, her breathing was stable, dry mouth, nausea, vomiting and other symptoms were relieved. Laboratory tests showed random blood glucose 13.6 mmol/L, pH value 7.44, anion gap 6 mmol/L, and urine ketone body negative. After 26 days, her random blood glucose was controlled at 10.0-12.0 mmol/L.

Objective The purpose of writing the"expert consensus on humanistic care for patients in hospice care"(hereinafter referred to as the"consensus")aims to standardize the practice of humanistic care in the field of hospice care,ensuring that humanistic care is integrated throughout the entire service process for hospice care patients and their families.Methods A systematic search was conducted in domestic and foreign databases for literature related to hospice care and humanistic care,including guidelines,expert consensuses,systematic reviews or Meta-analyses,and evidence summaries.High-quality evidence was evaluated,extracted,and summarized to form the initial draft of the"consensus".From June to October 2024,20 experts from the fields of hospice care,nursing humanities,and evidence-based nursing were invited to participate in 1 round of expert consultation.Among them,13 experts were selected for 2 rounds of expert demonstration meetings.After collating and analyzing the experts' opinions,the initial draft was revised and refined,ultimately resulting in the final version of the"consensus".Results The effective response rate of the consultation questionnaire was 100％,with expert authority coefficient of 0.880,judgment coefficient of 0.935,and familiarity level of 0.825.The Kendall harmony coefficient of the expert consultation was 0.134(P＜0.05).The"consensus"consisted of 13 aspects,including the targets and objectives,principles,institutional guarantees,environmental requirements,etc.Conclusion This"consensus"possesses strong scientific rigor and practicality,which can provide guidance and references for the practice of humanistic care in the field of hospice care,promoting the standardization and humanization of hospice care services.

Objective:To conduct a cost-utility analysis of Tuberculosis Preventive Treatment(TPT)strategies for Latent Tuberculosis Infection(LTBI)individuals,providing a scientific basis for the implementation of TPT strategies and fund allocation.Methods:Based on a simulated population of 100 000 LTBI individuals,a decision tree-Markov Model was constructed to compare the cost-utility of six TPT strategies over 20 years.Results:Compared with no treatment,3HP-SAT,3HP-DOT,3HR-SAT,3HR-DOT and Vaccae could prevent 91.08％,94.15％,83.49％,87.18％and 53.13％of ATB cases,respectively,and avoid 3.55％,3.70％,3.30％,3.43％,and 2.06％of LTBI individuals from dying of ATB.Except for Vaccae,other schemes could reduce costs and improve QALYs,being absolutely dominant strategies,while Vaccae was a relatively dominant strategy.3HP under DOT was more cost-utility than that under SAT.Sensitivity analysis showed that the utility value of curing ATB was the only parameter affecting the ICUR result,and the model result was stable and reliable.When the WTP threshold was greater than 41 608.54 yuan/QALY,3HP-DOT was better than 3HP-SAT;otherwise,3HP-SAT was the optimal strategy.Conclusion:TPT for LTBI individuals has high cost-utility value.Clarifying the advantages of short-course therapy helps promote the implementation of TPT strategies and contributes to achieving the goal of"ending tuberculosis".

A 57-year-old female patient with small cell lung cancer was treated with serplulimab (100 mg by intravenous infusion on the first day, 21 days as a cycle). After the 10th cycle of treatment, the patient suddenly presented drowsiness, shortness of breath, dry mouth, nausea, vomiting, fatigue and other symptoms. Laboratory tests showed fasting blood glucose 38.9 mmol/L, glycosylated hemoglobin 7.9%, serum C peptide 0.2 μg/L, pH value 7.05, anion gap 31 mmol/L, anti-islet cell antibody 36 kU/L, anti-glutamic acid decarboxylase antibody 131 kU/L, urine ketone body (+++). The patient was diagnosed with fulminant type 1 diabetic ketoacidosis, which was considered to be related to serplulimab. The drug was stopped, and insulin, rehydration, correction of acid-base imbalance, and other treatments were given. After 3 days, the patient′s consciousness returned to normal. After 12 days, her breathing was stable, dry mouth, nausea, vomiting and other symptoms were relieved. Laboratory tests showed random blood glucose 13.6 mmol/L, pH value 7.44, anion gap 6 mmol/L, and urine ketone body negative. After 26 days, her random blood glucose was controlled at 10.0-12.0 mmol/L.

Objective Aiming to develop a distance-adaptive visual function self-examination system based on tablet computers and evaluate its accuracy.Methods Utilizing ArUco technology on a tablet device equipped with the camera,a system was developed to assess visual functions by identifying QR codes within a 2-meters range for real-time ranging.This system integrates various visual function tests,including visual acuity test(conventional visual acuity test and high-pass visual acuity test with varying contrasts),accommodative amplitude test,and visual field test at the foveal(5°).A total of 22 healthy subjects(44 eyes)participated in visual function assessments,with 6 subjects undergoing visual acuity tests at varying distances(1 m,1.25 m,1.6 m,2 m)and accommodative amplitude tests under both refractive correction and simulated undercorrection of-3.00D.The program distance and actual distance were compared,the consistency of visual acuity outcomes for identical optotype at different distances were assessed,the accommodative amplitude under refractive correction and undercorrection were analyzed,the repeatability of accommodative amplitude outcomes was evaluated using Intraclass Correlation Coefficient(ICC),and the contrast threshold and efficacy of visual field test outcomes were analyzed.Results The program distance and actual distance showed good agreement.High-pass visual acuity tests with the same contrast showed no significant differences at different distances(P?>?0.05),while conventional visual acuity tests showed significant differences at distances of 0.9 to 1.1 meters compared to other distances(P?

Objective:To explore the effect of standardized pain assessment and peer education on self-efficacy, quality of life and pain control of cancer pain patients.Methods:From January 2019 to January 2020, convenience sampling was used to select 162 inpatient cancer patients admitted to Henan Cancer Hospital as the research object. Patients were divided into observation group ( n=82) and control group ( n=80) based on the odd and even numbers of the patient's ward end number. Patients in control group received regular health education and traditional pain assessment. Observation group carried out standardized pain assessment and peer education. We compared self-efficacy, quality of life, pain control of two groups of patients before and after intervention. Results:Before intervention, there was no statistically significant difference between the two groups of patients in terms of dimension scores and total scores of self-efficacy, quality of life ( P>0.05) . After intervention, dimension scores and total scores of self-efficacy and quality of life of cancer pain patients' pain between two groups were higher than those before intervention, and the differences were statistically significant ( P<0.01) . Dimension scores and total scores of self-efficacy and quality of life of cancer pain patients in observation group were higher than those in control group with statistical differences ( P<0.01) . The overall pain control effect of cancer pain patients in observation group was better than that in control group, and the difference was statistically significant ( Z=-3.721, P<0.01) . Conclusions:Standardized pain assessment and peer education applied to the pain management of cancer pain patients can effectively improve the pain control effect and self-efficacy as well as the quality of life.