Objective To analyze the clinical risk factors for chronic complications in patients with type 2 diabetes and their correlation with bone mineral density and 1,25-dihydroxyvitamin D3. Methods A total of 163 patients with type 2 diabetes mellitus were selected as research subjects and were divided into complication group and non-complication group according to the presence or absence of chronic complications. The independent related factors for chronic complications in patients with type 2 diabetes mellitus were analyzed. Spearman rank correlation analysis was used to evaluate the correlation between bone mineral density, 1,25-dihydroxyvitamin D3 and chronic complications. Results Among the 326 patients with type 2 diabetes mellitus, 202 developed chronic complications (61.96%), including 71 cases of cardiovascular disease, 59 cases of neuropathy, 33 cases of renal lesion, and 28 cases of retinopathy. There were statistically significant differences in the duration of diabetes mellitus, fasting blood glucose, systolic blood pressure, glycosylated hemoglobin, triglyceride, low density lipoprotein cholesterol, serum creatinine, bone mineral density, and 1,25-dihydroxyvitamin D3 between the complication group and the non-complication group (P<0.05). Logistic multivariate regression analysis showed that the duration of diabetes mellitus, systolic blood pressure, glycosylated hemoglobin, ow density lipoprotein cholesterol, serum creatinine, bone mineral density, and 1,25-dihydroxyvitamin D3 were all independent related factors for the occurrence of chronic complications in patients with type 2 diabetes mellitus (P<0.05). Spearman correlation analysis showed that bone mineral density and 1,25-dihydroxyvitamin D3 were negatively correlated with chronic complications (P<0.05). Conclusion Bone mineral density and 1,25-dihydroxyvitamin D3 in patients with type 2 diabetes mellitus are closely related to chronic complications.

[摘 要] 目的：明确康莱特注射液（KLTi）通过调控胆固醇代谢对肺腺癌A549细胞恶性生物学行为的抑制作用。方法：构建A549细胞体外培养模型，设置空白对照组（CON组）、KLTi组、顺铂（DDP）组及KLTi+DDP组，分别给予对应药物干预，采用CCK-8法检测不同分组的药物干预对A549细胞增殖的影响，并确定IC50值用于后续实验；使用细胞划痕实验、平板克隆形成实验、Transwell侵袭实验观察不同分组药物对A549细胞恶性生物学行为的影响；流式细胞术检测不同分组药物对A549细胞晚期凋亡水平的影响；WB法检测各组细胞上皮间质转化（EMT）相关蛋白表达，ELISA法检测促炎因子释放水平。采用比色法检测细胞胆固醇含量水平的组间差异，借助WB法检测胆固醇代谢相关膜通道蛋白ATP结合盒转运蛋白A1（ABCA1）及功能蛋白ATP柠檬酸裂解酶（ACLY）、肽基脯氨酰异构酶B（PPIB）表达水平差异。结果：KLTi及DDP对A549细胞抑制作用具有时间及剂量依赖性（均P<0.05），最终选择2 mg/mL KLTi、3 μg/mL DDP作为干预剂量，按分组加药干预48 h后显示，KLTi单用或联合DDP均可抑制A549细胞克隆形成、迁移、侵袭能力且促进其晚期凋亡，KLTi+DDP组的效果更加明显（P<0.05或P<0.01）； KLTi单用或联合DDP可通过调控E-cadherin、vimentin、snail蛋白表达从而影响A549细胞EMT进程（P<0.05或P<0.01），同时下调IL-6及IL-8的释放水平（P<0.05或P<0.01）。KLTi单用及联合DDP均可以明显降低A549细胞胆固醇含量（P<0.05或P<0.01），并且对ABCA1、ACLY、PPIB表达具有调控作用，联合组的效果更加明显（P<0.05或P<0.01）。结论：KLTi可能通过调控胆固醇代谢水平及相关通道蛋白抑制肺腺癌A549细胞增殖、迁移、侵袭等恶性生物学行为及EMT进程。

Objective To analyze the prevalence and risk factors of sleep apnea syndrome (SAS) in patients with Alzheimer&#39;s disease (AD), and to provide theoretical basis for the prevention of SAS in AD patients. Methods A total of 130 AD patients admitted to the Department of Neurology of Guang';an People&#39;s Hospital of Sichuan Province from January 2019 to September 2022 were selected and divided into control group (without SAS) and observation group (with SAS) according to whether the patients were complicated with SAS{AHI ≥5 times/h}. Snoring, waking at night, dry mouth in the morning, AHI and SaO2 values were compared between the two groups. Clinical data of AD patients, including age, gender, body mass index (BMI), AD course, tobacco and alcohol history, and neurodegenerative diseases, were collected by self-made questionnaire and consulting the patient&#39;s electronic medical record bed. Univariate analysis and logistic regression were used to analyze the independent risk factors for SAS in AD patients. Results Among 130 AD patients, 43 cases (33.08%) of SAS occurred. The proportion of snoring, awakening at night, dry mouth in the morning and AHI value in the observation group were significantly lower than those in the control group (P<0.05). SaO2 value in observation group was significantly lower than that in control group (P<0.05). There were significant differences in age, duration of AD, BMI, smoking history, combined hypertension, neurodegenerative disease, PSQI score and PSQI score between the two groups (P<0.05). Multivariate logistic regression analysis showed that BMI≥28 kg/m², PSQI score >16 points and CDR score ≥2 points were independent risk factors for SAS in AD patients (P<0.05). Conclusion The incidence of SAS associated with AD is higher, and the main risk factors are BMI≥28 kg/m², PSQI score >16 and CDR score. Polysomnosis monitoring should be performed regularly to prevent SAS.

AIM: To evaluate the efficacy of modified folding intraocular lens(IOL)suspension surgery in treatment of traumatic dislocation of lens surgery technique.METHODS: Prospective randomized controlled study. A total of 15 patients underwent the modified folding IOL suspension surgery. Among them, 9 patients chose Akreos AO IOL, and polypropylene sutures were used to thread the haptics of IOL. After guided to puncture out through the sclera, the ends of sutures were thermal expanded and fixed in the sclera. And 6 patients chose Tecnis ZA9003 IOL and no sutures were used. After guided the haptics to puncture out through the sclera, the ends of haptics were thermal expanded and fixed in the sclera. The best corrected visual acuity(BCVA, LogMAR)of all patients and postoperative complication were observed. RESULTS: This study included 15 patients, among them, 7 were male and 8 were female, the mean age was 64.00±9.85 years old, the mean course of diseases was 5.80±3.17 wk. There were no significant differences between the demographic and baseline clinical characteristics. After underwent the modified folding IOL suspension surgery, visual acuity of all patients were obviously improved. After 3mo of the surgery, the BCVA(LogMAR)of patients were improved from 1.28±0.56 to 0.52±0.30. More specifically, the BCVA(LogMAR)of patients who chose Akreos AO IOL were improved from 1.39±0.62 to 0.59±0.25, and those who chose Tecnis ZA9003 IOL of the BCVA(LogMAR)were improved from 1.12±0.45 to 0.42±0.35. Furthermore, there was no severe postoperative complication observed in our study. Only one patient suffered IOL dislocation and the IOL optical surface was mild oblique.CONCLUSION: Modified folding IOL suspension surgery technique resulted in good visual and outcomes with no severe complication, making it an effective option for IOL suspension surgery.

Objective To observe the clinical effect of Mirabegron combined with Silodosin on detrusor hyperactivity with impaired contractile (DHIC).Methods From September, 2019 to December, 2021, 40 patients with DHIC in the Department of Urology of Beijing Bo&#39;ai Hospital were selected and randomly divided into control group and experimental group, with 20 cases in each group. The control group took Silodosin only, and the experimental group took Mirabegron in addition, for four weeks. The urinary diary, residual urine volume, Overactive Bladder Symptom Score (OABSS) and quality of life (QOL) score were compared before and after treatment.Results A total of 18 patients in the control group and 19 in the experimental group finished the trial. After treatment, the number of night urination per day, the residual urine volume and QOL score improved in the control group (P<0.01); the number of urination per 24 hours, the number of night urination per day, the volume per urination, the residual urine volume, the daily urgency score, the OABSS score and QOL score improved in the experimental group (P<0.01). The number decrease of urination per 24 hours, the volume decrease of per urination, the daily urgency score decrease, the OABSS score decrease and QOL score decrease were more in the experimental group than in the control group (P<0.01). The adverse reactions included palpitations, increased heart rate, dyspareunia, increased blood pressure, gastric discomfort, postural hypotension, and retrograde ejaculation, and there was no significant difference between two groups (P > 0.05).Conclusion The efficacy of Mirabellone combined with Silodosin on DHIC is better than Silodosin only, and there was no significant increase in drug-related adverse effects.

Objective    To reveal and demonstrate the hotspots and further research directions in screening technology for early lung cancer, and provide references for the future studies. Methods    Researches related to lung cancer screening from 2011 to 2021 in the Web of Science database were included. Biblioshiny, a bibliometrics program based on R language, was used to perform content analysis and visualization of the included literature information. Results    Researches related to lung cancer screening were increasing year by year. Six major cooperation groups were formed between countries. The current research hotspots in the field of early lung cancer screening technology mainly focused on the multi-directional fusion of radiographic imaging, liquid biopsy and artificial intelligence. Conclusion    Low-dose spiral CT screening is still the most important and mainstream method for the screening of early lung cancer at present. The combination and integration of artificial intelligence with various screening methods and the innovation of novel testing and diagnostic equipment are the current research hotspots and the future research trend in this field.

Objective To examine the epidemiological characteristics and trends of the active pre-hospital transportation of 6 338 newborns. Methods Newborns who were actively transported from other hospitals to the neonatal transportation center of Xuzhou children’s hospital from January 2014 to December 2018 were enrolled in the present study. The demographic information, clinical characteristics and transport data of the newborns were retrospectively analyzed. The epidemiological trends of the neonatal transfers in different years were analyzed. Results A total of 6 338 cases were included in the study, including 4,093 boys and 2,245 girls. The proportion of girls increased year by year (P<0.05). The average gestational age was 36.62 weeks, with no significant difference between years (P>0.05). The proportion of transferred neonates within 24 hours showed a downward trend (P<0.05). The proportion of premature infants, extremely low birth weight infants, invasive respiratory support infants and critical cases increased yearly (P<0.05). The number of surgical transfer cases in 2017 and 2018 increased compared with the previous years (P<0.05). The top three diseases were neonatal aspiration pneumonia, neonatal respiratory distress syndrome and neonatal asphyxia. There were no differences in the levels of the referral hospitals, transportation time and distance (P>0.05). In the past five years, there were only two deaths in the transfers (0.32‰). The overall rate of successful transfers was 99.08%. Conclusion The proportion of extremely low birth weight neonates, critical cases, invasive respiratory support cases, and surgical disease cases transported from 2014 to 2018 increased year by year. It is necessary to strengthen training of the relevant medical personnel to improve their techniques and skills according to the epidemic trends of neonatal pre-hospital transfer.

Objective To analyze the basic characteristics, drug features, prescription rules, and drug-symptom relationships of patients in the splenic deficiency and impairment stage, by data mining of medical records under the New Theory on Spleen Dampness Syndrome (Pi Dan Xin Lun, 《脾瘅新论》). Methods Medical records listed in the “New Theory on Spleen Dampness Syndrome – Understanding and Treatment of Metabolic Syndrome from the Perspective of Traditional Chinese Medicine”, and which were diagnosed with the spleen dampness syndrome at the splenic deficiency and impairment stage, during January 2004 and December 2016 were selected. These patients’ data, including basic information, clinical symptoms, laboratory examination results, traditional Chinese medicine (TCM) and western medicine diagnoses, treatment methods, prescriptions, etc., were collected. The collected data were subsequently compiled into a medical record database using the Epidata 3.1 data management software, followed by the use of Apriori algorithm provided in the SPSS Modeler 14.2 statistical software to investigate the association rules between drug-drug, drug-symptom, and drug-western medicine indices. Results (i) A total of 51 medical records were included, involving 17 types of syndromes. Among them, the top three with frequency ≥ 3 included “Phlegm and blood stasis, and thoracic obstruction” “Deficiency-weakness of the spleen Qi, and static blood blocking collaterals”, and “Deficiency-weakness of the spleen Qi, and static blood blocking collaterals”. Alternatively, of the 14 treatment methods, the top three treatments with frequency of ≥ 3 included “Activating Yang and eliminating turbidity, and removing phlegm and dredging channel blockage” “Strengthening the spleen and benefiting Qi, and eliminating phlegm to activate the channels”, and “Warming Yang and benefiting Qi, and expelling cold to remove obstructions”. Among the 15 prescriptions, the top three used with frequency ≥ 3 included Huangqi Guizhi Wuwu Tang (黄芪桂枝五物汤), Gualou Xiebai Banxia Tang (瓜蒌薤白半夏汤), and Ganjiang Huangqin Huanglian Renshen Tang (干姜黄芩黄连人参汤). Lastly, of the 83 drugs used for a total of 476 times, those with frequency ≥ 15 included Huanglian (Coptidis Rhizoma), Huangqi (Astragali Radix), Jiudahuang (Wine-processed Rhei Radix et Rhizoma), Jixueteng (Spatholobi Caulis), Shengjiang (Zingiberis Rhizoma Recens), Huangqin (Scutellariae Radix), and Guizhi (Cinnamomi Ramulus). (ii) For the drug-drug associations, under the criteria of support ≥ 15% and confidence = 100%, seven second-order association rules, seven third-order rules, and six fourth-order roles were identified. The top-ranking rule of each was “Huangqin (Scutellariae Radix) → Huanglian (Coptidis Rhizoma)” “Ganjiang (Zingiberis Rhizoma) + Huangqin (Scutellariae Radix) → Huanglian (Coptidis Rhizoma)”, and “Baishao (Paeoniae Radix Alba) + Guizhi (Cinnamomi Ramulus) + Jixueteng (Spatholobi Caulis) → Huangqin (Scutellariae Radix)”, respectively. Alternatively, the drug-symptom associations were analyzed under the criteria of support ≥ 5% and confidence = 100%, which derived eight second-order association rules, 31 third-order rules, and 30 fourth-order rules. The top-ranking association rule of each order was “Huangqi (Astragali Radix) → Limb edema” “Guizhi (Cinnamomi Ramulus) + Jixueteng (Spatholobi Caulis) → Limb numbness and pain”, and “Guizhi (Cinnamomi Ramulus) + Jixueteng (Spatholobi Caulis) + Huangqi (Astragali Radix) → Limb numbness and pain”, respectively. Similarly, the drug-western medicine index associations were investigated under the criteria of support ≥ 5% and confidence = 100%, and five second-order association rules, 16 third-order rules, and 16 fourth-order rules were identified. In this category, the top-ranking association rule of each order was “Qinpi (Fraxini Cortex) → Uric acid” “Huanglian (Coptidis Rhizoma) + Ganjiang (Zingiberis Rhizoma) → Glycated hemoglobin”, and “Huanglian (Coptidis Rhizoma) + Ganjiang (Zingiberis Rhizoma) + Huangqin (Scutellariae Radix) → Glycated hemoglobin”, respectively. Conclusion Through association rule mining, this study objectively and quantitatively demonstrated the drug-drug, drug-symptom, and drug-physicochemical index associations of patients with the spleen dampness syndrome at the splenic deficiency and impairment stage treated by Academician TONG Xiaolin. The results indicated that treatment for these patients adopted the “state-target” syndrome differentiation method. The drug combination was characterized by “small prescriptions”, targeting both the patient’s symptoms and signs (syndrome target) and western medicine indices (treatment target). This study could provide references for future research on the academic thoughts and medical experience of Academician TONG Xiaolin.

Objective To use World Health Organization Family International Classifications (WHO-FICs) to explore the framework and approaches of development and research of guidelines of rehabilitation at levels of policies, community and services.Methods The important documents and tools of rehabilitation at international level, including United Nations Convention on the Rights of Persons with Disabilities, WHO World Report on Disability, Community-based Rehabilitation Guideline, Rehabilitation in Health Service System, and International Classification of Diseases (ICD), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Intervention (ICHI) of WHO-FICs, had been discussed.Results The framework, classifications, diagnosis and description of diseases and functioning, coding, intervention and functioning evaluation based on ICD-11, ICF and ICHI-β-2 had been established for development and implementation of rehabilitation guidelines and Cochrane rehabilitation.Conclusion The framework and systematic approaches of ontology, classification, terminology, coding, diagnosis and description of diseases and functioning, interventions and evaluations for the development and implementation of rehabilitation guidelines had been developed.