ObjectiveTo explore the data standard system of electronic medical records in the field of rehabilitation, focusing on the terminology and coding standards, data structure, and key content categories of rehabilitation electronic medical records. MethodsBased on the Administrative Norms for the Application of Electronic Medical Records issued by the National Health Commission of China, the electronic medical record standard architecture issued by the International Organization for Standardization and Health Level Seven (HL7), the framework of the World Health Organization Family of International Classifications (WHO-FICs), Basic Architecture and Data Standards of Electronic Medical Records, Basic Data Set of Electronic Medical Records, and Specifications for Sharing Documents of Electronic Medical Records, the study constructed and organized the data structure, content, and data standards of rehabilitation electronic medical records. ResultsThe data structure of rehabilitation electronic medical records should strictly follow the structure of electronic medical records, including four levels (clinical document, document section, data set and data element) and four major content areas (basic information, diagnostic information, intervention information and cost information). Rehabilitation electronic medical records further integrated information related to rehabilitation needs and characteristics, emphasizing rehabilitation treatment, into clinical information. By fully applying the WHO-FICs reference classifications, rehabilitation electronic medical records could establish a standardized framework, diagnostic criteria, functional description tools, coding tools and terminology index tools for the coding, indexing, functional description, and analysis and interpretation of diseases and health problems. The study elaborated on the data structure and content categories of rehabilitation electronic medical records in four major categories, refined the granularity of reporting rehabilitation content in electronic medical records, and provided detailed data reporting guidance for rehabilitation electronic medical records. ConclusionThe standardization of rehabilitation electronic medical records is significant for improving the quality of rehabilitation medical services and promoting the rehabilitation process of patients. The development of rehabilitation electronic medical records must be based on the national and international standards. Under the general electronic medical records data structure and standards, a rehabilitation electronic medical records data system should be constructed which incorporates core data such as disease diagnosis, functional description and assessment, and rehabilitation interventions. The standardized rehabilitation electronic medical records scheme constructed in this study can support the improvement of standardization of rehabilitation electronic medical records data information.

OBJECTIVE: Prenatal phthalate exposure has been associated with placental inflammatory factors and infant allergic rhinitis (AR). However, the results are inconclusive. We designed a population-based cohort study to examine the effects of placental inflammatory biomarkers on the sex-dependent associations between maternal phthalate exposure and infant AR. METHODS: A total of 2,348 pregnant women from Ma'anshan, Anhui Province, China, who were screened before antenatal visits and met the inclusion criteria, were included in the present study. We assessed AR in their offspring aged 36 months with a questionnaire. Quantitative PCR was performed to measure placental inflammatory factor mRNAs. The independent samples t-test and multivariable logistic regression were used to determine the associations between infant AR and maternal phthalates. RESULTS: Childhood AR may be related to education and family monthly income ( P = 0.01). The phthalate metabolites, mono (2-ethylhexyl) phthalate (MEHP), mono (2-ethyl-5-hydroxyl) phthalate (MEHHP), in pregnant women were associated with a significantly increased risk for infant AR in males [ P < 0.05; odds ratio ( OR): 1.285; 95% confidence interval ( CI): 1.037-1.591, and OR: 1.232, 95% CI: 1.008-1.507, respectively], but not females. Additionally, irritably-increased expression levels of HO-1 and IL-4 were associated with AR in male infants ( OR: 1.175; 95% CI: 1.038-1.329 and OR: 1.181; 95% CI: 1.056-1.322, respectively). The association between maternal urinary MEHHP and placental HO-1 was marginally significant according to mediation analysis. CONCLUSION The associations of maternal MEHHP and MEOHP levels with fetal AR in males were significant. Placental HO-1 was a fractional mediator in the associations between MEHHP and AR. Thus, the placenta should be further investigated as a potential mediator of maternal exposure-induced disease risk in children.
Biomarkers ; Child, Preschool ; Cohort Studies ; Diethylhexyl Phthalate/analogs & derivatives* ; Female ; Humans ; Interleukin-4/pharmacology* ; Male ; Maternal Exposure/adverse effects* ; Phthalic Acids/adverse effects* ; Placenta ; Pregnancy ; Rhinitis, Allergic/epidemiology*

OBJECTIVES: To study the change in regional oxygen saturation (rSO METHODS: The preterm infants with patent ductus arteriosus (PDA) who had gestational age <32 weeks and/or birth weight <1 500 g were prospectively enrolled, who were admitted to the Department of Neonatology, Shenzhen Longgang Central Hospital from October 2017 to October 2020.According to the diagnostic criteria for hsPDA, the preterm infants with patent ductus arteriosus (PDA) were divided into two groups: hsPDA and non-hsPDA. According to closure of the ductus arteriosus after oral administration of ibuprofen, the preterm infants in the hsPDA group were subdivided into two groups: hsPDA closure and hsPDA non-closure. Hemodynamic parameters were measured at diagnosis of PDA and after treatment, and the level of intestinal tissue rSO RESULTS: A total of 241 preterm infants with PDA were enrolled, with 55 infants (22.8%) in the hsPDA group and 186 infants (77.2%) in the non-hsPDA group. There were 36 infants (65%) in the hsPDA closure group and 19 infants (35%) in the hsPDA non-closure group. Compared with the non-hsPDA group, the hsPDA group had a significantly higher left atrial diameter/aortic root diameter ratio and significantly lower left ventricular ejection fraction and fractional shortening ( CONCLUSIONS hsPDA has an impact on intestinal tissue oxygenation in preterm infants, and continuous monitoring of intestinal tissue rSO
Ductus Arteriosus, Patent/diagnostic imaging* ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Oxygen ; Prospective Studies ; Spectroscopy, Near-Infrared ; Stroke Volume ; Ventricular Function, Left

Objective:To analyze the incidence and epidemiological characteristics of traumatic spinal cord injury in China in 2018.Methods:Multi-stage stratified cluster sampling was used to randomly select hospitals capable of treating patients with spinal cord injury from 3 regions，9 provinces and 27 cities in China to retrospectively investigate eligible patients with traumatic spinal cord injury admitted in 2018. National and regional incidence rates were calculated. The data of cause of injury，injury level，severity of injury，segment and type of fracture，complications，death and other data were collected by medical record questionnaire，and analyzed according to geographical region，age and gender.Results:Medical records of 4，134 patients were included in this study，with a male-to-female ratio of 2.99∶1. The incidence of traumatic spinal cord injury in China in 2018 was 50.484 / 1 million （95% CI 50.122-50.846）. The highest incidence in the Eastern region was 53.791 / 1 million （95% CI 53.217-54.365）. In the whole country，the main causes of injury were high falls （29.58%），as well as in the Western region （40.68%），while the main causes of injury in the Eastern and Central regions were traffic injuries （31.22%，30.10%）. The main injury level was cervical spinal cord in the whole country （64.49%），and the proportion of cervical spinal cord injury in the Central region was the highest （74.68%），and the proportion of lumbosacral spinal cord injury in the Western region was the highest （32.30%）. The highest proportion of degree of injury was incomplete quadriplegia （55.20%），and the distribution pattern was the same in each region. A total of 65.87% of the patients were complicated with fracture or dislocation，77.95% in the Western region and only 54.77% in the Central region. In the whole country，the head was the main combined injury （37.87%），as well as in the Eastern and Central regions，while the proportion of chest combined injury in the Western region was the highest （38.57%）. A total of 32.90% of the patients were complicated with respiratory complications. There were 23 patients （0.56%） died in hospital，of which 17（73.91%） died of respiratory dysfunction. Conclusions:The Eastern region of China has a high incidence of traumatic spinal cord injury. Other epidemiological features include high fall as the main cause of injury cervical spinal cord injury as the main injury level，incomplete quadriplegia as the main degree of injury，head as the main combined injury，and respiratory complications as the main complication.

OBJECTIVES: To investigate the diversity of peripheral blood T cell receptor (TCR) β chain complementarity-determining region 3 (CDR3) based on immune repertoire sequencing in neonates with sepsis and the possible pathogenesis of neonatal sepsis. METHODS: A total of 12 neonates with sepsis were enrolled as the case group, and 9 healthy full-term infants, matched for gestational age, birth weight, and age, were enrolled as the control group. Omega nucleic acid purification kit (SQ blood DNA Kit II) was used to extract DNA from peripheral blood samples, TCR β chain CDR3 was amplified by multiplex PCR, and then high-throughput sequencing was performed for the products to analyze the diversity of TCR β chain CDR3 and the difference in expression. RESULTS: The length and type of TCR β chain CDR3 were similar between the case and control groups, and Gaussian distribution was observed in both groups. With D50 and Shannon-Wiener index as the evaluation indices for diversity, the case group had a significantly lower diversity of TCR β chain CDR3 than the control group ( CONCLUSIONS There is a significant change in the diversity of TCR β chain CDR3 in the peripheral blood of neonates with sepsis, suggesting that it might be associated with the immune pathogenesis of neonatal sepsis.
Complementarity Determining Regions/genetics* ; High-Throughput Nucleotide Sequencing ; Humans ; Multiplex Polymerase Chain Reaction ; Neonatal Sepsis ; Receptors, Antigen, T-Cell, alpha-beta/genetics*

Objective To conduct metal elements analysis and risk assessment of carcinogenicity on Particulate Matter 2.5 ( PM2.5) collected from Shenzhen and Taiyuan. Methods PM2.5 samples were collected in Shenzhen and Taiyuan from 2017 to 2018. Ten heavy metal elements in PM2.5 samples were detected by inductively coupled plasma mass spectrometry (ICP-MS). Health risk assessment was conducted using the recommended United States Environmental Protection Agency (EPA) model. Results Metal elements found in PM2.5 samples from Shenzhen included (in decreasing order of concentration) Al, Pb, Mn, Cr, Cu, V, As, Ni, Cd and Co. Their levels were 1 807.67, 31.02, 30.63, 17.37, 17.32, 11.59, 6.98, 4.76, 2.24, 2.20 ng/m3, respectively. Metal elements in PM2.5 samples from Taiyuan included Al, Mn, Pb, Cr, Cu, As, Ni, V, Cd and Co. Their levels were 2 817.64, 91.04, 63.33, 26.56, 24.69, 11.82, 10.39, 4.46, 3.42, 1.01 ng/m3, respectively. There were significant differences among Pb, Mn, As, Ni levels between Shenzhen and Taiyuan (all P<0.05), but remaining metal element levels did not show significant differences between Shenzhen and Taiyuan. Risk assessment data showed that the total risk from five carcinogenic metal elements in Taiyuan and Shenzhen were more than 1.00×10-4 and the total risk from five carcinogenic metal elements of Taiyuan(3.79×10-4) was higher than Shenzhen(2.44×10-4). Among five carcinogenic metal elements, Cr had the highest carcinogenicity risk (>1.00×10-4), then followed by As, Ni and Cd (1.00×10-6-1.00×10-4). Pb had the lowest risk (<1.00×10-6). Conclusion Some of the metal elements in PM2.5 samples collected from Shenzhen and Taiyuan have carcinogenicity risk. Further researches and measures for prevention and control should be considered.

Objective To evaluate the role of two-dimensional ultrasound combined with contrast-enhanced ultrasonography (CEUS) in the classification of liver nodules in cirrhotic patients.Methods Consecutively cirrhotic patients with intrahepatic nodules at Xixi Hospital of Hangzhou were included from November 2015 to December 2016.All (142 nodules in 109 patiens) presented as non-cancerous focal lesions on conventional magnetic resonance imaging and CT examination and had available information of liver biopsy.Each lesion was percutaneous biopsied under the guidance of two-dimensional ultrasound.Ultrasonographic parameters evaluated were as following:(1) sizes of nodules under US;(2) ultrasonographic characteristics of the nodular;(3) CEUS enhancement features of the nodules.Four types of hepatic nodule suggesting different histology were defined according to the ultrasonographicparameters.x2 test was used to compare the difference of hepatocellular carcinoma (HCC) incidence among liver nodules with varying sizes and nodules with different enhancement features under CEUS.As for the statistical differences of HCC and high-grade dysplastic nodule (HGDN) incidence between type Ⅲ & Ⅳ nodules and type Ⅰ & Ⅱ nodules,x2 test was also used for analysis.Results A total of 142 eligible nodules were detected in 109 patients with cirrhosis,including 16 HCCs,2 intrahepatic cholangiocellular carcinomas (ICC),41 HGDNs,40 low-grade dysplastic nodules (LGDN) and 43 regenerative nodules (RN).In terms of diameter,all (6/6) the nodules larger than 2.0 cm,20.0％ (8/40) of middle size nodules (1.5-2.0 cm),were HCCs.The remained 2 lesions of HCC came from two subgroups with even small size nodules [1.0-1.4 cm (n=93),and ＜ 1.0 cm (n=3),in diameter],respectively.Two lesions of ICC were attributed to nodules with a 1.0-1.4 cm diameter.About 28 nodules with a diameter of 1.5-2.0 cm,13 nodules with a diameter of 1.0-1.4 cm were HGDN.HCC incidences between these 4 groups were different significantly (x2=61.425,P ＜ 0.001).Asfor the CEUS,14 nodules exhibited a rapid enhancement feature in arterial phase,12 of which were HCC.In56 nodules with a slow enhancement feature,4 nodules were HCC.HCC incidences between these 3 groups were different significantly (x2=75.752,P ＜ 0.001).Under the combined ultrasonography,HCC incidences of type Ⅲ and type Ⅳ nodules were significantly higher than that of type Ⅰ and type Ⅱ lesions [21.9％ (16/73)vs 0 (0/65),x2=15.222,P ＜ 0.001],similar result was observed in the comparison of HGDN incidences between type Ⅲ & Ⅳ and type Ⅰ & Ⅱ nodules[53.4％ (39/73) vs 3.1％ (2/65),x2=38.842,P ＜ 0.001].Conclusion The classification presented by this study,combining the three ultrasonographic parameters,which is nodule size,nodular echo characteristics and enhancement features of the nodules under CEUS,could be helpful for the diagnosis of HCC in cirrhotic patients with ill-defined nodule on routine image examination.

Objective: To investigate the effects of Ningmitai Capsules (NMT) combined with doxycycline hydrochloride (DH) on chronic prostatitis induced by Ureaplasma urealyticum (Uu). METHODS: This randomized controlled trial included 240 male patients with Uupositive chronic prostatitis, treated orally with NMT at 4 capsules tid (n= 35), DH at 100 mg bid (n = 78), and NMT+DH at the corresponding doses (n = 127), respectively, all for 2 successive weeks. At 1 week after drug withdrawl, we conducted routine urine analysis, EPS examination, and drug sensitivity test of the cultured Uu. RESULTS: The positivetonegative rate of Uu was significantly higher in the NMT+DH group than in the NMT and DH groups (89.0% ［113/127］ vs 54.3% ［19/35］ and 71.8% ［56/78］, P< 0.05), so were the cure rate (25.2% vs 20.0% and 20.5%, P< 0.05) and total effectiveness rate (89.0% vs 54.3% and 71.8%, P< 0.05). CONCLUSIONS The combination of Ningmitai Capsules and doxycycline hydrochloride is more effective than either Ningmitai Capsules or doxycycline hydrochloride used alone in the treatment of Uupositive chronic prostatitis.
Anti-Bacterial Agents ; therapeutic use ; Capsules ; Chemotherapy, Adjuvant ; Chronic Disease ; Doxycycline ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Prostatitis ; drug therapy ; microbiology ; Ureaplasma Infections ; drug therapy ; microbiology ; Ureaplasma urealyticum

ObjectiveTo determine the zinc levels in the expressed prostatic secretion (EPS) of the patients with different types of chronic nonbacterial prostatitis, and explore the reference value of zinc concentration in EPS in the diagnosis and treatment of prostatitis.

METHODSWe collected EPS samples from 35 healthy men and 173 patients with chronic nonbacterial prostatitis, including 65 cases of type ⅢA, 69 cases of type ⅢB, and 39 cases of type Ⅳ, according to the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). We compared the zinc levels in the EPS samples among different groups and analyzed the correlations of zinc concentration with the NIH-CPSI scores, WBC count, pH value, and age of the subjects.

RESULTSThe participants were aged 17－65 (32.5±8.5) years. The zinc concentrations in the EPS were significantly lower in the ⅢA (［162.2±10.8］ μg/ml) and ⅢB (［171.2±12.0］ μg/ml) than in the Ⅳ (［234.6±17.9］ μg/ml) (P<0.05 ) and the control group (［259.5±14.6］ μg/ml) (P<0.05 ). The zinc level was correlated negatively with the NIH-CPSI pain score (r=－0.248, P<0.01), quality of life score (r=－0.232, P<0.01), severity score (r=－0.270, P<0.01), total NIH-CPSI score (r=－0.281, P<0.01), and the pH value in EPS (r=－0.208, P<0.01), but showed no correlation with the WBC count and age of the subjects.

CONCLUSIONSThe reduced zinc concentration in the EPS of the patients with chronic nonbacterial prostatitis may be associated with the pain symptoms of the disease, which suggests the potential reference value of measuring the zinc concentration in EPS in the diagnosis and treatment of prostatitis.

Adolescent ; Adult ; Aged ; Chronic Disease ; Humans ; Male ; Middle Aged ; Pain ; metabolism ; Prostatitis ; metabolism ; physiopathology ; Quality of Life ; Young Adult ; Zinc ; metabolism

OBJECTIVETo compare the clinical efficacy on vascular cognitive impairment with no dementia (VCIND) between the combined therapy of auricular acupuncture and acupuncture and the simple acupuncture.

METHODSOne hundred patients of VCIND were randomized into a combined therapy of auricular acupuncture and acupuncture group (a combined therapy group) and an acupuncture group, 50 cases in each one. The basic internal medicine treatment was applied in the two groups. Additionally, in the combined therapy group, auricular acupuncture and's three needling therapy were used. pizhixia (AT), xin (CO), shen (CO), gan (CO), erzhong (HX) were selected in auricular acupuncture, once every Monday, Wednesday and Friday;,andwere selected in's three needling therapy, once a day. In the acupuncture group,'s three needling therapy was just provided, once a day. The treatment was given for 4 weeks in the two groups. Montreal cognitive assessment (MoCA) and social function activities questionnaire (FAQ) were adopted for the evaluation comparison before treatment and in 2 weeks and 4 weeks after treatment in patients of the two groups.

RESULTSCompared with those before treatment, the total scores of MoCA were improved in 2 and 4 weeks after treatment in the two groups (all<0.01). The score in the combined therapy group was improved more apparently as compared with that in the acupuncture group (<0.01). FAQ score was reduced in the two groups (all<0.05). The score in the combined therapy group was reduced more apparently as compared with that in the acupuncture group (<0.05). As compared with the result in 2 weeks of treatment, MoCA score was improved in the two groups in 4 weeks of treatment (both<0.01), the improvements in the combined therapygroup were more obvious than those in the acupuncture group (<0.05) and FAQ score was reduced in the two groups (<0.05), but the difference was not significant between the two groups (>0.05).

CONCLUSIONSThe combined therapy of auricular acupuncture and acupuncture effectively improve the cognitive function and social function, which are better than the effects of simple acupuncture in VCIND. The improvement of the combined therapy in social function is more advantageous in the treatment of the first two weeks.