Objective:To investigate the effects of different levels of ophthalmic surgical stimulation on blood glucose in patients with type 2 diabetes mellitus(T2DM).Methods:From Mar to Oct 2021,236 patients with T2DM who underwent ophthalmic surgery in our hospital were enrolled,including 71 cases of secondary surgery,89 cases of tertiary surgery,and 76 cases of quaternary surgery.According to the operation time,the 236 patients were divided into groups A(＜60 min),B(60-120 min)and C(＞120 min).The preoperative and postoperative blood glucose levels were compared in patients with different levels of surgery,and in groups A,B and C.Results:The postoperative blood glucose level was lower than that before surgery in secondary and tertiary surgery,and it was higher than that before surgery in quaternary surgery(P＜0.05).The fluctuation value of blood glucose in secondary and tertiary surgery was higher than that in quaternary surgery(P＜0.05).In groups A,B and C,the postoperative blood glucose level was lower than that before surgery in secondary and tertiary surgery(P＜0.05).In group A,there was no significant difference in the blood glucose before and after surgery in quaternary surgery(P＞0.05),and in groups B and C,the postoperative blood glucose was higher than that before surgery in quaternary surgery(P＜0.05).In group A,there was no difference in the fluctuation value of blood glucose at different levels of surgery(P＞0.05).In group B,the fluctuation value of blood glucose in patients with secondary and tertiary surgery was higher than that in quaternary surgery(P＜0.05).In group C,the fluctuation value of blood glucose in patients with tertiary and quaternary surgery was higher than that in patients with secondary surgery(P＜0.05).Conclusions:For ophthalmic surgery patients with T2DM,the postoperative blood glucose values of patients undergoing secondary and tertiary surgery generally show a downward trend,while the postoperative blood glucose value of patients undergoing quaternary surgery generally shows an upward trend.It is suggested that clinical workers should actively manage the perioperative blood glucose of patients with high-level surgery.

Objective To establish the methods of galvanic vestibular stimulation-vestibular evoked myogenic potentials(GVS-VEMPs)in healthy children and to obtain the normal value of GVS-cVEMP and GVS-oVEMP in these children in China.Methods Twenty(3～14 years)healthy children and 24 healthy adults(18～30 years)were enrolled for conventional examinations of GVS-cVEMP and GVS-oVEMP.Using the galvanic stimulation in-tensity under 3 mA/1 ms for children and 5 mA/1 ms for adults.The characteristics of elicitation and parameter re-sults of GVS-cVEMP and GVS-oVEMP in children and adults,as well as the pain scores and the elicitation of differ-ent stimulus intensities in the two age groups were recorded.Results The elicitation of GVS-cVEMP and GVS-oVEMP were both 100.0％in children and adult groups.The p1 latency,n1 latency and p1-n1 interval latency of GVS-cVEMP were 10.46±1.84 ms,16.98±2.12 ms and 6.52±1.42 ms respectively in children group,the n1 la-tency and p1-n1 interval latency were significantly shorter than the adult group(P＜0.05).The n1 latency,p1 la-tency and p1-n1 interval latency of GVS-oVEMP were 8.87±1.40 ms,12.25±1.80 ms and 3.39±1.07 ms re-spectively in children group with no significant difference between the two groups.The thresholds of GVS-cVEMP and GVS-oVEMP in children group were significantly lower than adult group(P＜0.01),but no differences were found in adult group regarding on the amplitude and interaural amplitude asymmetry ratio.In addition,with the in-crease of the intensity of galvanic stimulation,the correlation between pain scores and the elicitation rates of GVS-cVEMP and GVS-oVEMP also increased.Conclusion Using appropriate stimulus intensity and recording methods,GVS-cVEMP and GVS-oVEMP could be successfully assessed and detected in healthy children over 3 years old and adolescents.The latency of GVS-cVEMP in children is slightly shorter than that in adults,therefore we recommend selecting the matched age group for assessment in the children group.

Objective:To study the relationship between adult fluoride exposure and grip strength in rural areas of China with fluorosis, as well as the roles of basal metabolic rate (BMR) and body fat percentage (BFP) in the association between fluoride exposure and grip strength.Methods:From April to May 2017, a cluster sampling method was used to conduct a questionnaire survey, physical examination, and biological sample collection on residents aged 18 - 60 in Tongxu County, Kaifeng City, Henan Province (epidemic areas of drinking-water-borne fluorosis). A total of 1 168 subjects were included in the study, including 427 males and 741 females. The fluoride ion selective electrode method and the picric acid method were used to determine the concentrations of urine fluoride and urine creatinine, and the adjusted urine fluoride concentration (CUF) was calculated. BMR and BFP were measured by a bioelectrical impendence method, and the grip strength was measured by a Jamar grip dynamometer. The relationship between CUF, BMR, BFP and grip strength were analyzed using a generalized linear model regression. The mediation effect model was used to assess the mediating effect of BMR and BFP on the association between CUF and grip strength.Results:Female grip strength decreased by 0.28 kg ( P = 0.043) for every 1.00 mg/L increment in CUF. No similar association was found between the two in males ( P = 0.744). Regardless of gender stratification, BMR was positively correlated with grip strength ( P < 0.001). For every 1.00% increase in BFP, female grip strength decreased by 0.18 kg ( P = 0.043). The mediation effect model analysis results showed that the mediation effect ratios of BMR and BFP in the association between CUF and grip strength in female were 65.1% ( P < 0.001) and 8.4% ( P = 0.111), respectively. Conclusion:Fluoride exposure is associated with changes in female grip strength, and BMR changes play a partial mediating role in the association between fluoride exposure and female grip strength.

Humans ; HIV-1 ; Leukocytes, Mononuclear ; Lymphoma, Non-Hodgkin ; DNA ; HIV Infections

Female ; Humans ; Pregnancy ; Septate Uterus ; Uterus/surgery* ; Hysteroscopy/methods* ; Estrogens ; Tissue Adhesions/surgery* ; Randomized Controlled Trials as Topic ; Multicenter Studies as Topic

Objective:To construct the nursing quality evaluation index system for Laryngeal Cancer Rehabilitation Nursing Clinic.Methods:The nursing quality evaluation index system for Laryngeal Cancer Rehabilitation Nursing Clinic was constructed through literature analysis and survey research. From October to December 2022, 17 experts were selected for two rounds of expert consultation, and indicators at all levels were screened, modified, and improved to establish the nursing quality evaluation index system for Laryngeal Cancer Rehabilitation Nursing Clinic.Results:In the two rounds of expert consultation, the effective response rate of the questionnaire was 100.0% (17/17), and the expert authority coefficients were 0.912 and 0.924, respectively. The Kendall harmony coefficients of the two rounds of consultation were 0.199 and 0.221, respectively ( P<0.05). The final constructed nursing quality evaluation index system for Laryngeal Cancer Rehabilitation Nursing Clinic included 3 primary indicators, 15 secondary indicators, and 90 tertiary indicators. Conclusions:The nursing quality evaluation index system for Laryngeal Cancer Rehabilitation Nursing Clinic is scientific and reliable, providing reference for nursing quality evaluation and standardized management of Laryngeal Cancer Rehabilitation Nursing Clinic.

Ultrasound-guided radioactive 125I particle implantation for the treatment of advanced gallbladder cancer is susceptible to factors such as ribs, respiratory activity, and biliary reflex, which brings great inconvenience to the operation. We reported one case of gallbladder cancer patients with unclear ultrasound imaging under general anesthesia mechanical ventilation and successful transplantation after sustained inflation with general anesthesia in order to providing basis of clinical diagnosis and treatment.

ObjectiveTo study the relationship between the exposure to two kinds of phthalate esters （PAEs） ［Di-N-butyl phthalate，（DBP） and Di-（2-ethylhexyl）phthalate （DEHP）］ and estrogen homeostasis in pregnant women. MethodsIn 2021， we classified the Jiading District of Shanghai into five geographical areas， east， west， south， north and central. A total of 151 pregnant women from each area were selected for questionnaire survey， with random urine samples during first， second， and third trimesters collected. A DBP metabolite ［Mono-N-butyl phthalate （MBP）］ and two DEHP metabolites ［Mono（2-ethylhexyl） phthalate （MEHP）， Mono（2-ethyl5-oxohexyl） phthalate， （MEOHP）］ and three estrogens ［estrone （E₁）， 17β -estradiol （E₂）， and estriol （E₃）］ in urine were determined by ultra-performance liquid chromatography tandem quadrupole time-of-flight mass spectrometry. After a natural logarithmic transformation of PAEs metabolite levels and estrogen concentration， multivariable linear regression was used to control potential confounders and determine the relationship between PAEs metabolite levels and estrogen concentration. ResultsThe detection rates of three PAEs metabolites in urine of pregnant women were more than 98%. The median corrected concentrations of MBP， MEHP and MEOHP were 5.18， 0.59 and 4.23 mg·kg^-1， respectively. During the whole pregnancy， MEOHP was positively correlated with E₁ （β=0.450， 95%CI： 0.057‒0.844）， and MBP was positively correlated with E₃ （β=0.250， 95%CI： 0.034‒0.465）. Stratified by trimesters， MBP was positively correlated with E₃ in the first trimester （β=0.428， 95%CI： 0.103‒0.752）. MEOHP was positively correlated with E₁ in the second trimester （β=0.734， 95%CI： 0.130‒0.752）， and had a possitive trend with E₁ in the third trimester （β=0.744， 95%CI： -0.140‒1.629）. In addition， MEHP had a negative correlation with E₁ in the second trimester （β=-0.498， 95%CI： -1.063‒0.066）. MEOHP had a positive correlation trend with E₂ （β=0.628， 95%CI： -0.101‒1.356） in the third trimester. ConclusionPAEs exposure may interfere with estrogen homeostasis during pregnancy and differs by trimesters. Given the cross-sectional nature of this study， it warrants further study to validate the findings.

Objective:To explore the operability of the Chinese version of the All Aspects of Health Literacy Scale (C-AAHLS) and the Brief Health Literacy Screening (BHLS) for assessing the health literacy level of surgical patients.Methods:A total of 202 surgical patients were recruited in an acute care hospital. C-AAHLS and BHLS were used simultaneously to measure the health literacy of patients, and the consistency of their measurement results was compared.Results:The total health literacy scores of 202 surgical patients measured by C-AAHLS and BHLS were respectively (23.16±2.94) and (7.50±3.58), both were at a medium level, and they are consistent in differences in the health literacy levels of different ages, occupations, and educational levels, with statistical significance; the Bland-Altman graph shows that the maximum difference between the measurement results of the two tools is 1.68 <1.824 (average value), the average value of the difference is close to 0, and the results are highly consistent (P < 0.0001).Conclusions:The results of C-AAHLS and BHLS in measuring health literacy are consistent, and clinical medical staff can choose the suitable measurement tool according to the appropriate situation.

Objective:To investigate the epidemiological characteristics and etiological distribution of infection on 3 067 hospitalized pediatric patients with burns, and explore the prevention and treatment strategy of pediatric burns.Methods:A cross-sectional survey was conducted. An analysis was performed on the data of 3 067 hospitalized pediatric patients with burns who met the inclusion criteria and were admitted to the First Affiliated Hospital of Army Medical University (the Third Military Medical University) from January 2012 to December 2020, including gender, age, causative factors, locations and severities of burns, seasons of accidents, and the type, source of tissue or body fluid, and drug resistance of pathogenic bacteria. API bacterial identification batten and automatic microbial identification system were applied for pathogen identification. Drug sensitivities of top 3 consistent ratio pathogen identifed were tested with minimum inhibitory concentration and disk diffusion method. WHONET 5.6 software was applied to analyze the data.Results:There were 3 067 hospitalized pediatric patients with burns, including 1 768 boys and 1 299 girls. The majority of pediatric burn patients were >1 and ≤4 years, accounting for 72.9% (2 236/3 067), and the minority of pediatric burn patients were >8 and ≤12 years, accounting for 4.9% (150/3 067). Moderate burns and severe burns of pediatric burn patients accounted for the majority parts, and the proportions of the two were close. The top cause of pediatric burns was scald, accounting for 81.6% (2504/3 067). Extremities were the most common burn sites in that of entire 3 254. The most pediatric burns occurred in winter, accounting for 29.4% (903/3 067). A total of 1 018 strains of pathogenic bacteria were collected from pediatric burn patients, all of which were non-repeated isolates. The pathogens with top five consistent ratio were Staphylococcus aureus, Pseudomonas aeruginosa, Acinetobacter baumannii, Enterobacter cloacae, and Escherichia coli, among which Staphylococcus aureus ranked the first every year. The pathogens were mainly isolated from the wound exudate, accounting for 81.34% (828/1 018). Staphylococcus aureus from 2012 to 2020 showed no resistance to vancomycin, linezolid or teicoplanin while Staphylococcus aureus isolated in 2019 was 100% resistant to macrolides, penicillin, aminoglycosides, and quinolones. Pseudomonas aeruginosa was not resistant to polymyxin B. Acinetobacter baumannii showed a high rate of drug resistance to most antibiotics. Conclusions:Among the pediatric burn patients admitted to the First Affiliated Hospital of Army Medical University (the Third Military Medical University) from 2012 to 2020, the majority are male children aged >1 and ≤4 years with moderate burns. Scalds are the leading cause; and extremities are the common burn sites; and the most pediatric burns occurre in winter. Staphylococcus aureus from wound exudate is the primary pathogen of burn wound infections in pediatric patients.