Abstract To understand the relationship between cardiovascular disease (CVD) and adverse childhood experiences (ACEs), the present review aims to describe the burden and influencing factors of CVD, epidemiological characteristics and burden of ACEs, current research on the relationship between ACEs and CVD, and the mechanism of ACEs leading to CVD. It is proposed that further assessment of the relationship is warranted through identifying blood biomarkers, conducting prospective cohort studies and intervention studies. Such efforts would provide valuable scientific insights for primary prevention strategies for cardiovascular disease.

This study establishes a high-performance liquid chromatography (HPLC) method for the determination of acetate content in hemodialysis solutions and dialysis concentrates. In this study, Synergi Polar-RP column is utilized. Phosphate buffered saline (50 mmol/L, pH=2.5) is used as a mobile phase. The flow rate is 1.0 mL/min. The wavelength of detection is 212 nm. Results show that the linear relationship of acetate is good in the range of 0.1~20 mmol/L, r =0.999 9 and the spike recoveries are from 98.9%~99.5%, RSD<0.5% ( n=3). This method can easily and accurately determine the acetate content in hemodialysis solutions and dialysis concentrates, and can be applied to quality control in the production and use of such products.
Chromatography, High Pressure Liquid/methods* ; Acetates/analysis* ; Hemodialysis Solutions/analysis* ; Dialysis Solutions/analysis* ; Renal Dialysis

Dental treatments for children and adolescents have unique clinical characteristics that differ from dental care for adults in terms of children's physiology, psychology, and behavior. These differences impose specific requirements on the application of local anesthesia in pediatric dental procedures. This article presents expert consensus on the principles of local anesthesia techniques in pediatric dental therapies, including the use of common anesthetic drugs and dosage control, safety and efficacy evaluation, and prevention and management of complications. The aim is to improve the safety and quality of pediatric dental treatments and offer guidance for clinical application by dentists.
Humans ; Child ; Anesthesia, Local/methods* ; Consensus ; Anesthesia, Dental/methods* ; Adolescent ; Anesthetics, Local/administration & dosage* ; Dental Care for Children

Objective To evaluate the clinical value of bedside ultrasonographic measurement of optic nerve sheath diameter(ONSD)combined with serum matrix metalloproteinase-9(MMP-9)and neutrophil-to-lymphocyte ratio(NLR)in assessing postoperative intracranial hypertension in patients with severe traumatic brain injury.Methods A total of 100 patients with severe traumatic brain injury were enrolled as study subjects.According to postoperative intracranial pressure status,the patients were divided into normal group(n=33)and elevated group(n=67).ONSD,MMP-9 and NLR lev-els were compared between the two groups.The correlations among ONSD,serum MMP-9 and NLR in the elevated group were analyzed.The influencing factors of postoperative intracranial hypertension in patients with severe traumatic brain injury were evaluated.Receiver operating characteristic(ROC)curve analysis was performed to assess the diagnostic value of ONSD combined with serum MMP-9 and NLR for postoperative intracranial hypertension.Results ONSD,serum MMP-9 and NLR levels were significantly higher in the elevated group than those in the normal group(P＜0.05).ONSD was positively correlated with MMP-9(r=0.367,P=0.002),ONSD was positively correlated with NLR(r=0.419,P＜0.01),and MMP-9 was positively correlated with NLR(r=0.324,P=0.007).Elevated ONSD,serum MMP-9 and NLR were risk factors for increased in-tracranial pressure after severe craniocerebral injury surgery(P＜0.05).The area under the curve for evaluation of postoperative intracranial pressure increase in patients with severe craniocerebral in-jury by combination of ONSD,serum MMP-9 and NLR was 0.976(95％CI,0.952 to 1.000),the sensitivity was 91.04％,and the specificity was 93.94％.The combined evaluation value of ONSD,serum MMP-9 and NLR for increased intracranial pressure after surgery in patients with severe craniocerebral injury was higher(Zcombined with-ONSD=3.453,P=0.001,Zcombined with-MMP-9=3.637,P＜0.001,Zcombined with-NLR=2.654,P=0.008).Conclusion In patients with increased intracra-nial pressure after severe craniocerebral injury surgery,their levels of ONSD,serum MMP-9 and NLR increase,and the increase of the three indicators will increase the risk of increased intracranial pressure after surgery.The combined detection of the three indicators has certain value in evaluating the increase of intracranial pressure in patients after surgery.

Objective:To evaluate the effects of arginine on the mechanic properties of Clinpro? pit and fissure sealant.Methods:Experimental pit and fissure sealants were formulated with arginine at 3％,5％,and 10％(Arg3,Arg5 and Arg10)respectively added into ClinproTM,the surface microhardness(SMH),degree of conversion(DC)and microleakage of the samples were investigated.The morphology of different pit and fissure sealants after curing were observed by scanning electron microscope(SEM).The concentration of arginine released at different time points were analyzed by Liquid Chromatography Mass Spectrometry(LC-MS/MS).Results:The SMH and DC was not statistically different among the groups,the microleakage level in Arg 10 group was higher than that in other groups(P＜0.05),and there was no significant difference among other groups.There were some aggregation of arginine particles in modified agents under SEM.The Arg5 showed a significantly higher release rate of arginine at any time point than Arg3 in 24 hours(P＜0.05).Conclusion:Incorporation of 5％arginine does not affect the physical and mechanical properties of ClinproTM pit and fissure sealant and exhibites good arginine release ability.

Objective:To explore the effects of phased goal directed fluid therapy (GDFT) during anesthesia surgery on tissue perfusion and cognitive function in patients undergoing radical lung cancer surgery.Methods:A total of 108 lung cancer patients were prospectively selected and randomly divided into a control group and a study group using a random number table method. The control group received classical restrictive liquid therapy, while the study group received staged GDFT. We compared the surgical time, intraoperative blood loss, colloid fluid dosage, crystalloid fluid dosage, total output, and urine volume between two groups of patients; Two groups of patients were compared in terms of oxygenation index (OI), respiratory index (RI), central venous oxygen saturation (ScvO 2), lactate (Lac), central venous arterial carbon dioxide partial pressure difference (Pcv-aCO 2), oxygen supply index (DO 2I), and oxygen uptake rate (O 2ERe) before anesthesia induction (T 0), before single lung ventilation (T 1), 1 hour of single lung ventilation (T 2), immediate resumption of dual lung ventilation (T 3), 30 minutes of dual lung ventilation (T 4), and after surgery (T 5); The Mini Mental State Examination (MMSE) was used to evaluate the cognitive function scores of two groups of patients 1 day before surgery and 1 and 3 days after surgery, while recording the incidence of cognitive dysfunction (POCD) and pulmonary complications (including pulmonary infection, acute lung injury, pulmonary embolism, pulmonary edema, atelectasis, etc.) within 3 days after surgery. Results:The amount of crystal fluid and urine output in the research group was significantly lower than that in the control group, while the amount of colloidal fluid was significantly higher than that in the control group (all P<0.05). The OI of the study group T 1-T 5 was significantly higher than that of the control group, while the RI of T 2-T 5 was significantly lower than that of the control group (all P<0.05). The ScvO 2 of the study group T 1 to T 5 was significantly higher than that of the control group, and the Lac was significantly lower than that of the control group (all P<0.05); The MMSE scores of both groups of patients were significantly lower than those before surgery on day 1 and 3 after surgery, and the MMSE scores of the study group were significantly higher than those of the control group on day 1 and 3 after surgery (all P<0.05). The incidence of POCD within 3 days after surgery in the study group was 16.67%(9/54), lower than 37.04%(20/54) in the control group (χ 2=5.704, P=0.017); The incidence of pulmonary complications in the study group was lower than that in the control group (5.56% vs 22.22%, χ 2=4.955, P=0.026). Conclusions:The application of staged GDFT during anesthesia in patients undergoing radical lung cancer surgery can further improve tissue perfusion, improve microcirculation and oxygen supply-demand balance of systemic organs and tissues, including the brain, alleviate perioperative brain function damage, and reduce the occurrence of postoperative POCD compared to conventional liquid therapy.

Malacoplakia is a rare granuloma disease mainly occurred in the urinary system, it is even rarer for renal malacoplakia invading the descending colon complicated with bladder malacoplakia. In this study, one such case was reported. Imaging examination suggested that the left kidney was a large patchy mixed density shadow, and enhancement scan lesion was uneven enhancement. CT guided renal puncture biopsy was performed, and postoperative pathology suggested renal malacoplakia. Transurethral cystoscopy was performed, and postoperative pathology confirmed that it was malacoplakia of the bladder. The effect of conservative antibiotic treatment was not good. The patient underwent radical nephrectomy + left hemicolectomy under general anesthesia, and postoperative pathology confirmed the diagnosis of renal malacoplakia, which involved the mucosa of the intestinal tube and the entire muscular layer. The patient was followed up for 6 months after surgery, and no recurrence was seen on CT.

This review summarized the international hot topics and recent advances of donor specific antibody (DSA) and antibody-mediated rejection (AMR) after kidney transplantation, including a novel understanding of DSA, risk stratification, non-HLA antibody impairments, new application strategies of desensitization and AMR treatment, as well as striking a balance between AMR management and infection risk. Also institutional reflections and evaluations were discussed based upon clinical practices.

The application of combination antiretroviral therapy(cART)has significantly prolonged the life expectancy of patients infected with human immunodeficiency virus(HIV).However,viral infection and adverse reactions of cART drugs make patients more prone to organ failure.Solid organ transplantation has become a standard treatment for HIV-infected patients with end-stage organ failure.Nevertheless,among HIV-positive soild organ transplant recipients,multiple problems remain to be resolved,such as increased incidence of graft rejection,increased infection risk,drug toxicity and drug interaction between cART therapy and immunosuppressive drugs,etc.It is extremely challenging to deliver appropriate management for HIV-positive soild organ transplant recipients.Therefore,the application of immune induction therapy,calcineurin inhibitors,mammalian target of rapamycin(mTOR)inhibitors and other immunosuppressive drugs in HIV-positive soild organ transplant recipients was reviewed,aiming to provide reference for subsequent management of immunosuppression in HIV-positive soild organ transplant recipients.