Objective To explore the distribution of traditional Chinese medicine basic syndromes in sepsis,and to provide evidence for the establishment of diagnostic criteria of sepsis syndromes.Methods Literatures related to sepsis syndrome included in China National Knowledge Infrastructure(CNKI),Wanfang Data,VIP database(VIP)and Chinese Biomedical Literature Database(CBM)databases were searched from the establishment of the database to May 30,2020.Screen the literature and extract data,establish a database for statistical description and analysis of syndrome elements,basic syndromes and symptoms.Analyze the association rule of syndrome elements based on the Apriori algorithm.Based on the two-step hidden tree analysis LTM-EAST algorithm,a symptom latent structure model was constructed,and a comprehensive cluster analysis and model interpretation were performed.Results A total of 383 articles related to sepsis syndromes were included,involving 31 basic syndromes,146 symptoms and 29 syndromes elements.The basic syndromes with frequencies≥5%and cumulative composition ratios≥75%were heat and toxin syndrome,blood stasis syndrome,Yin deficiency syndrome,heat and closing syndrome,Qi deficiency syndrome,phlegm and heat syndrome,Yang prostration syndrome,Fu-organ excess syndrome,and Yang deficiency syndrome.Perform the association rule analysis on syndrome elements with a frequency＞5,obtaining 8 strong association rules,and inferring 7 basic syndromes,including Fu-organ excess syndrome,heat and toxin syndrome,heat and closing syndrome,phlegm clouding the heart syndrome,heat disturbing the heart spirit syndrome,phlegm and heat syndrome,phlegm block syndrome.The symptoms with frequency＞5 were analyzed by hidden structure,41 hidden variables and 82 hidden categories were obtained,and 11 comprehensive clustering models were obtained through comprehensive clustering.Eleven basic syndromes were inferred,including heat and toxin syndrome,blood stasis syndrome,Yin deficiency syndrome,heat and closing syndrome,Qi deficiency syndrome,phlegm and heat syndrome,Yang prostration syndrome,Fu-organ excess syndrome,Yang deficiency syndrome,Yingfen syndrome,and phlegm-dampness syndrome.Combined with all of methods above,9 basic syndromes,heat and toxin syndrome,blood stasis syndrome,Yin deficiency syndrome,heat and closing syndrome,Qi deficiency syndrome,phlegm and heat syndrome,Yang prostration syndrome,Fu-organ excess syndrome,and Yang deficiency syndrome were finally confirmed.Conclusion There are 9 common basic syndromes of sepsis,and the sufficient syndromes are mainly heat and toxin syndrome,blood stasis syndrome,heat and closing syndrome,phlegm and heat syndrome and Fu-organ excess syndrome,while the deficiency syndromes are mainly Yin deficiency syndrome,Qi deficiency syndrome,Yang prostration syndrome,and Yang deficiency syndrome,with each basic syndrome having certain symptom characteristics.

Objective:To study the epidemic status about genotype of the astrovirus, and to provide the epidemic data and control epidemic of infectious disease.Methods:Screening for astrovirus positive nucleic acids was performed using an astrovirus real-time fluorescent PCR kit. RT-PCR amplification was performed with astrovirus-specific primers Mn289/270. The positive products were recovered and purified and directly sequenced. Sequence analysis and phylogenetic analysis of astrovirus sequences were performed using Clustal and MEGA3.0 biological software.Results:From 2016 to 2018, we collected 496 fecal specimens from children with diarrhea from different regions, of them 136 cases had viral diarrhea, and in 17 of them astrovirus (3.4%) was detected, there were more males than females. All the 17 cases were under 5 years of age, and 12 cases (70.58%) were younger than 1 year old. In regional distribution, samples from Xining accounted for 64.70% (11/17), Huangzhong county for 29.41% (5/17), Huangnan Prefecture for 5.88%(1/17). The positive cases were mainly found in April to June, and there was another peak from October to December, which was consistent with the time distribution of rotavirus in past years. Seven strains were HAstV-1, one strain was HAstV-2, and the homology among four strains of HAstV-1 was 99.0%-100%. The homology with the other two strains of the same type was 88.4-95.7%.Conclusions:The dominant genotype of Astrovirus was HAstV-1 in infants with diarrhea in Qinghai, meanwhile there was also HAstV-2.

Objective: To investigate the sleep quality of children in Beijing and to analyze the related factors. Methods: The data were collected from the survey of 3-14 years old children in 7 urban districts of Beijing in 2015. By using multi-stage stratified cluster random sampling method, 26 kindergartens and primary and secondary schools in 7 districts and counties, including Xicheng, Chaoyang, Changping, Shunyi, Fangshan, Huairou and Mentougou, were randomly selected, with a total of 11 420 children. Children′s sleep status was investigated with Children′s Sleep Questionnaire (PSQ), and the proportion of children with sleep quality problems when the PSQ score was greater than 7. Various sleep related factors were investigated with self-made questionnaire. A multilevel model was used to analyze the relationship between PSQ score and related factors. Results: The average PSQ score of the children was 3.60±2.69. The proportion of children with sleep quality problems was 8.87%(816/9 198). Multilevel model analysis showed that the younger the children, the higher the PSQ score (<6 years old vs. 6~12 years old vs. >12 years old: 3.94±2.58 vs. 3.58±2.66 vs. 3.30±2.84, F=33.015, P<0.001); male PSQ score higher than female (3.89±2.75 vs. 3.30±2.60, t=10.560, P<0.001); and snoring, obesity, father/mother snoring, playing games before bed, surfing the internet, eating and other factors were statistically related to PSQ. Conclusions Sleep quality of children in Beijing should not be neglected, especially preschool children with high PSQ scores. Parents should pay attention to children′s snoring problems and try to reduce some pre-sleep behaviors that may affect sleep quality.

OBJECTIVE: To evaluate the changes in renal oxygenation in rats with acute aristolochic acid nephropathy using blood oxygenation level-dependent (BOLD) magnetic resonance imaging (MRI) at 7.0T. METHODS: Wistar rats were randomly divided into AAN group (=18) and control group (=6) for intraperitoneal injections of AAI at 40 mg/kg and PEG400, respectively, on a daily basis for 6 consecutive days. All the control rats and 6 rats from AAN group underwent BOLD MRI scan before and at 2, 4, and 6 days after the initial injection for measuring renal cortical and medullary R2 values. At each of the 4 time points, 3 rats in AAN group were sacrificed for histological evaluation; the control rats were examined at 6 days after the initial injection. RESULTS: The cortical and medullary R2 values of the rats in AAN group on days 4 and 6 were significantly higher than those in the control group ( < 0.05). In AAN group, the cortical R2 values showed no obvious changes on day 2 as compared with the baseline values, but increased significantly on day 4 ( < 0.05) and day 6 ( < 0.01); the medullary R2 values increased progressively and were significantly higher than the baseline values on day 4 ( < 0.01) and day 6 ( < 0.01). In the control group, no significant changes were detected in either cortical or medullary R2 values throughout the experiment. CONCLUSIONS BOLD MRI allows non-invasive measurement of renal oxygenation levels in rats with AAN. The increase of renal cortical and medullary R2 values, and particularly the latter, indicates a lowered renal oxygenation level, which provides potentially useful information for clinical decisions.
Animals ; Aristolochic Acids ; Kidney ; Kidney Diseases ; metabolism ; Magnetic Resonance Imaging ; Oxygen ; Random Allocation ; Rats ; Rats, Wistar

Objective: To investigate the snoring status and related family factors of children from 3 to 14 years old in Beijing. Methods: From May to July, 2015, data of children from 3 to 14 years old were obtained from a status survey from 7 districts(Xicheng, Chaoyang, Changping, Shunyi, Fangshan, Huairou and Mentougou) in Beijing. A total of 11 420 children from 25 primary and middle schools were randomly selected. Pediatric Sleep Questionnaire (PSQ) and a self-administered questionnaire were carried out for the adopted children. Self-administered questionnaire included the snoring related family factors. Logistic regression was used to estimate the odd ratio(OR) with 95% confidence intervals for variables. Results: A total of 9 198 children meet the inclusion criteria and are analyzed in the study, of whom 901 (9.80%) were found with snoring behavior. The incidence of boys is higher than girls. Obese children take higher risk of snoring. Compared with younger children (≤6 years old), older children (≥12 years old) have a significantly lower risk of snoring (OR=0.464, 95%CI 0.368-0.585). There is no statistical association between full-term infants, infant feeding pattern, parental cigarette smoking and child snoring.The children with family history of snoring have a significantly higher risk of snoring occurrence. The educational background of mother is statistically related to children snoring (OR=1.241, 95%CI 1.058-1.457). Conclusions The incidence of children snoring in Beijing is 9.80%, male gender, obesity, and young age are all risk factors for children snoring. There is a significantly statistical relationship between snoring and related family factors, such as family snoring history and education experience.

Objective To explore the doctor-nurse integrated health care management model in perioperative nursing management of transvaginal natural orifice transluminal endoscopic surgery (NOTES). Methods A total of 70 female patients underwent transvaginal NOTES. All patients were randomly divided into the control and the study groups. The control group adopted the traditional model of care, and the study group implemented a layered panel system of integrated health care nursing mode, which consisted of three lines (leader), second line, front-line doctors, anesthesiologists consisting of the doctor series and secondary responsibility leader, a responsibility of nurses, operating room nurses laparoscopy group traveling together constituted a series of nurses′ health care integration of the health care team. The average length of stay, preoperative waiting days, awareness of the disease, early postoperative activities and reasonable diet, patient satisfaction with care, doctors′ satisfaction with nurses′ operation and overall satisfaction with health care work were compared. Results The preoperative waiting days, average length of stay, surgical satisfaction, patients′ satisfaction, doctors-nurses′overall satisfaction in the study group were (3.95±0.51) d, (11.58±1.83) d, (95.48±3.82)%, (99.26± 0.61)%, (96.33±0.29)%, the control group were (5.50±0.68) d, (15.79±2.14) d, (82.08±7.21)%, (92.18± 3.54)%, (80.03 ± 5.88)%, the differences were statistically significant (t=-4.431-6.172, P < 0.05). The patients awareness of the disease, early postoperative activities and reasonable diet (postoperative eating time) in the study group were (92.77 ± 0.59)%, (1.60 ± 0.63) d, (2.20 ± 0.54) d, the control group were (93.15 ± 0.47)%, (1.90 ± 0.42) d, (2.40 ± 0.33) d, the difference was not statistically significant (t=-0.898,-0.771,-0.201, P>0.05). Conclusions The implementation ofdoctor-nurse integrated health carenew model can optimize the collocation of medical health care integration, enhance the quality of care, improve patient experience, and improve patients′and doctors′satisfaction for nursing work.

Acrolein ; poisoning ; Humans

OBJECTIVETo investigate the major influence factors of child neglect among rural areas children aged 3-6 years in China.

METHODSAccording to multi-stage stratified cluster sampling, distribution characteristics and the level of economic development, we randomly sampled 10 provinces, 26 cities (8 capital cities, 16 prefecture-level cities and 2 municipalities) using lottery method. Depending on the different level of economic and cultural, we sampled one medium county from each city (municipalities sampled two counties), a total of 28 counties. All towns were divided into high, medium and low three levels in accordance with economic and cultural, each level sampled one town, each conty sampled three towns, a total of 84 towns were sampled. Each town sampled 40 children, including 20 boys and 20 girls (including each 10 children aged 3 to 6, half and half boys and girls). 4 096 rural children aged 3-6 years old were sampled and surveyed of China. Based on "the Neglect Norms for Children Aged 3 to 6 Years Old in Rural Areas of China" explored the risk factors of child neglect. SPSS 18. 0 for windows was employed for statistics analysis. Multifactorial analysis was conducted through multivariate Logistic Regression.

RESULTSThe total neglected rate of the rural children aged 3 to 6 was 53.7% (2,047/3,810), and the total neglected degree was 44.42±7.57. The multivariate logistic regression analysis showed that, neglected risk of the boys was higher than the girls (OR=1.30, 95% CI: 1.13-1.49), neglected risk of children were higher, when their mothers were migrant workers (OR=2.18, 95% CI: 1.59-3.00); the lower educational level of mothers, the higher neglected risk of children, the children in families that mothers only received primary education or was uneducated were most likely to be neglected (OR=2.92, 95% CI: 1.91-4.47), the second was the families that mothers received primary education (OR=1.86, 95% CI: 1.29-2.69); the lower the household income, the easier to be neglected the children, the easiest one was the household income less than 5000 RMB (OR=2.85, 95% CI: 2.14-3.79), the second was 5000-9,999 RMB (OR=1.76, 95% CI: 1.40-2.20); the relationship between children and mothers was distanced, neglect risk of children was higher (OR=3.88, 95% CI: 1.31-11.52); left behind children were easier to be neglected (OR=1.30, 95% CI: 1.09-1.54).

CONCLUSIONThe influence factors among children aged 3-6 years in the rural areas of China were boys, mother's occupation, maternal education level, the relationship between children and mothers, household income and left-behind children.

Child Abuse ; Child, Preschool ; China ; Demography ; Factor Analysis, Statistical ; Female ; Humans ; Male ; Mothers ; Risk Factors ; Rural Population ; Surveys and Questionnaires ; Transients and Migrants

Objective To investigate the clinical effect of maternal pat with Chinese medicine in episiotomy wound care. Methods One thousand one hundred cases of maternal with full-term,vaginal delivery, episiotomy in the Beijing Tongren Hospital Affiliated to Capital Medical University from Jun. 2013 to Jun. 2014 were randomly divided into test group and control group. Patients in test group were given routine nursing care combined with Chinese medicine maternal pat to nurse perineal wound,while in the control group were given routine nursing combined with common maternal pat. The data of perineal wound swelling,pain and healing were recorded and compared in two groups. Results The incidences of mild,moderated swelling within 24 h,48 h in test group were 35. 5%( 195/550 )and 6. 0%( 33/550 ),13. 4%( 74/550 )and 1. 6%( 9/550 ),significantly lower than that of the control group( 24 h:51. 5%( 283/550 ),24. 5%( 135/550 );48 h:34. 2%( 188/550 ), 2. 7%(15/550);Z=12. 555,8. 144;P﹤0. 01). The incidences of moderate,severe pain within 24 h,48 h in test group were 12. 5%(69/550)and 2. 9%(16/550),8. 4%(46/550)and 1. 3%(7/550),significantly lower than that of the control group( 24 h:37. 3%( 205/550 ),7. 5%( 41/550 );48 h:20. 6%( 113/550 ),3. 5%(19/550);Z=10. 429,11. 886;P ﹤0. 01). The wound healing rate in test group was 92. 36%,significantly higher than that of control group( 80. 73%,P ﹤0. 01 ). The wound infection rate in test group was 1. 82%, significant lower than that of control group(3. 82%,P﹤0. 01). The incidence of comfort and satisfaction in test group was 90. 18%,significantly higher than that of control group(73. 09%;Z= -5. 614,-7. 345;P ﹤0. 05). Conclusion Nursing lateral episiotomy wound using Chinese medicine maternal pat can reduce the swelling, pain and promote wound healing with convenient and comfortable. Therefore,it is worth of the clinical popularization and application.

Objective To explore the MSCT findings of occipital condyle fracture (OCF) and improve its diagnostic accuracy. Methods Nineteen patients with OCF, selected from 110 patients suffering high energy injuries at the craniocervical junction, were enrolled into the study. The MSCT appearances of OCFs were retrospectively analyzed by two experienced radiologists. OCF had four types: type Ⅰ was a comminuted fracture, type Ⅱ was a extension of basilar skull fracture, type Ⅲ was an avulsion fracture at the attachment site of alar ligament on occipital condyle, type Ⅳ was a fracture of mixed pattern consisting of two or more above fracture types. Results In 19 patients, the left, right and bilateral OCFs were seen in 7,11 cases, and 1 case, respectively. Type Ⅰ was found in one case, which was a comminution of the left occipital condyle. Type Ⅱ was found in 5 cases, which involved the middle and posterior parts of occipital condyles with 2 on the left and 3 on the right, Type Ⅲ was found in 12 cases which showed various degree of fragment displacement with 3 occuring on the left, 8 on the right, 1 involving bilateral sides, 6 involving articular surfaces and 7 accompaning by enlargment of alar ligaments. Type Ⅳ was found in one case, with coexistence of Type Ⅱ and type Ⅲ. In addition, OCFs were accompanied by head and (or) cervical spine injuries in 14 cases, which included cranial fracture in 8 cases, epidural hematoma in 4 cases, subarachnoid hemorrhage in one case, cerebral contusion and laceration in one case, subfalcial hernia in one case, cervical spine fracture and dislocation in 9 cases, and so on. Conclusion OCFs can be accurately diagnosed by MSCT, which is important for selection of treatment protocols.