Effect of timely induction intervention on postpartum urination of primipara in vaginal delivery / 中国实用护理杂志

Objective:To explore the effect of timely induction intervention on postpartum urination in primipara during vaginal delivery, so as to provide the evidence for preventing the occurrence of postpartum urinary retention and relieving the pain of primipara.Methods:This study adopted a randomized controlled trial design, and selected 400 cases of primipara who were hospitalized for vaginal delivery in the Obstetric Department of Dalian Women and Children's Medical Group Sports New Town Hospital from June 2021 to September 2022 as the study objects by convenience sampling method. They were divided into the intervention group and the control group with 200 cases each by random number table method, and the control group received routine postpartum care. Instruct active urination within 6 hours after delivery. The intervention received timely induction urination intervention. The general condition and bladder urine volume of the women in the intervention group were evaluated at 2, 4, 6 h after delivery, respectively, and personalized guidance was implemented, including the frequency of massage of the bottom of the uterus, the control of water intake, the selection of methods and timing of inducing urination, etc., and routine postpartum care was given when the women completed their first urination and had no complaints of discomfort. The first urination time, first urination volume, first bladder irritation during the first urination and the incidence of postpartum urinary retention in different periods were compared between the two groups.Results:The patients in the control group were (29.60 ± 3.20) years old, while the patients in the intervention group were (28.81 ± 3.42) years old. The first urination time in the intervention group was (6.89 ± 2.18) h, which was shorter than that in the control group (9.11 ± 3.86) h, and the difference was statistically significant ( t=-2.49, P<0.01). The first urination volume in the intervention group was (322.36 ± 120.15) ml, which was higher than that in the control group (262.93 ± 105.68) ml, and the difference was statistically significant ( t=3.39, P<0.05). The incidence of the first bladder irritation in the intervention group was 22.0%(44/200), which was lower than that in the control group 33.5%(67/200), and the difference was statistically significant ( χ2=6.60, P<0.05). The incidence of postpartum urinary retention within 24 h in the intervention group was 5.5%(11/200), which was lower than that in the control group 11.5%(23/200), and the difference was statistically significant ( χ2=4.63, P<0.05). The incidence of postpartum urinary retention within 1 week in the intervention group was 9.5%(19/200), which was lower than that in the control group 16.5%(33/200), and the difference was statistically significant ( χ2=4.33, P<0.05). There was no significant difference in the incidence of postpartum urinary retention within 24 to 72 h between the two groups ( P>0.05). Conclusions:Timely induction intervention can reduce the incidence of postpartum urinary retention, shorten the time of first urination, increase the volume of first urination and improve the comfort of first urination, which is worthy of clinical application.

Pancreatic glucagonoma with metastasis followed up for 15 years: A case report / 中华内分泌代谢杂志

To explore the clinical characteristics, diagnosis, and management of pancreatic glucagonoma, a retrospective analysis of the clinical data and diagnostic algorithm of a patient with pancreatic glucagonoma was conducted, along with literature review. Pancreatic glucagonoma is a rare neuroendocrine tumor that originates from the pancreatic alpha cells. The main manifestations of glucagonoma syndrome(GS) include necrolytic migratory erythema, diabetes, anemia, and other systemic involvement. Early diagnosis of GS is challenging and crucial. Early identification and recognition of skin lesions contribute to timely diagnosis and treatment of the disease. Surgical resection is an effective treatment modality for glucagonoma.

Expert consensus on diabetes mellitus after solid organ transplantation in adults / 器官移植

Post-transplant diabetes mellitus (PTDM) is a common endocrine and metabolic disorder after adult solid organ transplant (SOT), affecting 10% to 40% of recipients. PTDM has been associated with increased mortality, heightened risk of infections, graft-related complications and cardiovascular diseases, all of which seriously threaten the quality of life and long-term survival of recipients. According to recent studies and the domestic healthcare system, this consensus provides a comprehensive overview of the epidemiology, risk factors, pathogenesis, screening and diagnosis, treatments, prevention strategies, cardiovascular risk factor management and microvascular complications associated with PTDM, in order to further standardize the diagnosis and treatment of PTDM. The objective is to standardize the comprehensive management of PTDM with the aim of enhancing the long-term quality of life and clinical outcomes for SOT recipients.

A review of research on psychological and behavioral problems in children with autism spectrum disorder during the coronavirus disease 2019 epidemic / 中国当代儿科杂志

Since December 2019, coronavirus disease 2019 (COVID-19) has been rapidly spreading worldwide and affecting the physical and mental health of the general population. It may have even more serious potential harm to children with autism spectrum disorder (ASD). This paper provides a literature review on the psychological and behavioral problems experienced by children with ASD during the COVID-19 epidemic, as well as the factors influencing these issues. The findings of this review can serve as a basis for clinical research on ASD children.

Modeling human pregastrulation development by 3D culture of blastoids generated from primed-to-naïve transitioning intermediates

Human pluripotent stem cells provide an inexhaustible model to study human embryogenesis in vitro. Recent studies have provided diverse models to generate human blastoids by self-organization of different pluripotent stem cells or somatic reprogramming intermediates. However, whether blastoids can be generated from other cell types or whether they can recapitulate postimplantation development in vitro is unknown. Here, we develop a strategy to generate human blastoids from heterogeneous intermediates with epiblast, trophectoderm, and primitive endoderm signatures of the primed-to-naïve conversion process, which resemble natural blastocysts in morphological architecture, composition of cell lineages, transcriptome, and lineage differentiation potential. In addition, these blastoids reflect many features of human peri-implantation and pregastrulation development when further cultured in an in vitro 3D culture system. In summary, our study provides an alternative strategy to generate human blastoids and offers insights into human early embryogenesis by modeling peri- and postimplantation development in vitro.

Association between serum sex hormone-binding globulin and non-alcoholic steatohepatitis / 中华内科杂志

Objective:To investigate the association between serum sex hormone-binding globulin (SHBG) and non-alcoholic steatohepatitis (NASH).Methods:In this cross-sectional study, a total of 371 middle-aged and young obese patients who were hospitalized and underwent liver puncture in Nanjing Drum Tower Hospital from January 2016 to April 2021 were included. The population was divided into control group ( n=43) and non-alcoholic fatty liver disease (NAFLD) group ( n=328) based on the non-alcoholic fatty liver disease activity score. Subjects in NAFLD group were further divided into non-alcoholic fatty liver (NAFL) ( n=60), uncertain-NASH ( n=172), and NASH ( n=96). Serum SHBG was tested in patients with NAFLD who were divided into three subgroups according to tertiles. The liver pathological characteristics in different SHBG level subgroups were compared. The risk factors of NASH were analyzed by logistic regression. The prediction model of NASH noninvasive diagnosis was established by forward stepwise regression, and the diagnostic value of non-invasive model for NASH was evaluated by receiver operating characteristic (ROC) curve. Results:The median age in patients were (32±10) years old with a body mass index of (39.16±6.58) kg/m2, including 236 females (63.6%). Serum SHBG level [ M ( Q1, Q3)] in NAFLD group was significantly lower than that in control group [16.90 (11.43, 23.00) vs. (23.45 (15.40, 31.22) mmol/L, P<0.05], and progressively diminished in NAFL, uncertain-NASH and NASH subgroups [(22.24±10.47), (20.57±19.58), (15.80±8.74) mmol; P for trend<0.05]. Compared with the high-leveled SHBG subgroup, the steatosis score (2.09±0.80 vs. 1.51±0.72, P<0.01) and lobular inflammation score (1.10±0.68 vs. 0.85±0.68, P<0.05) were significantly higher in the low-leveled SHBG group. Multivariate logistic regression analysis indicated that lower serum SHBG level was an independent risk factor for NASH ( OR=2.527, 95% CI: 1.296 to 4.928, P<0.05). The area under ROC curve of SHBG combined with aspartate aminotransferase in predicting NASH in NAFLD patients was 0.752 (95% CI: 0.696 to 0.809). Conclusion:Low serum SHBG level is associated with NASH.

Effects of different treatments on prognosis of triple-negative breast cancer / 国际肿瘤学杂志

Objective:To analyze the clinical features and the effects of different treatments on 5-year overall survival (OS) rate and 5-year disease free survival (DFS) rate of stage 0-Ⅲ triple-negative breast cancer (TNBC).Methods:The data of 209 patients diagnosed as stage 0-Ⅲ TNBC in Ward 2 of Department of General Surgery of the Fifth Medical Center of PLA General Hospital from January 2004 to December 2013 were selected. The relationships between the clinical features, treatments and 5-year OS rate, 5-year DFS rate were retrospectively analyzed. Kaplan-Meier method was used to draw survival curves, and Cox proportional risk model was used for multivariate analysis.Results:Univariate analysis found that clinical stage and methods of surgery were associated with 5-year OS rate ( χ2=52.615, P<0.001; χ2=17.329, P=0.001) and 5-year DFS rate ( χ2=55.112, P<0.001; χ2=18.816, P<0.001). Multivariate analysis showed that clinical stage was an independent prognostic factor of DFS ( HR=3.637, 95% CI: 2.146-6.164, P<0.001) and OS ( HR=3.545, 95% CI: 2.091-6.009, P<0.001). For the TNBC patients without axillary lymph node metastasis ( n=118), the 5-year OS rates of patients with breast conservation surgery + sentinel lymph node biopsy, total breast resection + sentinel lymph node biopsy, modified radical mastectomy and breast conserving surgery + axillary lymph node dissection were 97.6%, 97.7%, 91.4%, 100% respectively, the 5-year DFS rates were 97.3%, 94.3%, 85.8%, 100% respectively, and there were no significant differences among the four groups ( χ2=3.369, P=0.338; χ2=3.868, P=0.276). The 5-year OS rate (74.5% vs. 91.1%) and 5-year DFS rate (73.6% vs. 86.8%) were significantly different in patients receiving neoadjuvant chemotherapy ( n=106) compared with those receiving adjuvant chemotherapy ( n=80) ( χ2=4.504, P=0.034; χ2=4.683, P=0.030). The patients receiving neoadjuvant chemotherapy had later clinical stages than those receiving adjuvant chemotherapy ( χ2=35.314, P<0.001). There were no significant differences in 5-year OS rate and 5-year DFS rate between the patients receiving neoadjuvant chemotherapy and adjuvant chemotherapy with the same clinical stage (all P>0.05). The 5-year OS rates of patients with pathologic complete response (pCR), partial response (PR) and stable disease (SD) obtained by neoadjuvant chemotherapy were 100%, 75.8% and 57.1% respectively, and the 5-year DFS rates were 100%, 74.5% and 55.7% respectively, with statistically significant differences ( χ2=10.086, P=0.006; χ2=10.399, P=0.006). Between the pCR group and the PR group, the 5-year OS rate ( χ2=4.238, P=0.040) and 5-year DFS rate ( χ2=4.525, P=0.033) were significantly different. Between the pCR group and the SD group, the 5-year OS rate ( χ2=8.163, P=0.004) and 5-year DFS rate ( χ2=8.509, P=0.004) were significantly different. Between the PR group and the SD group, the 5-year OS rate ( χ2=3.931, P=0.047) and 5-year DFS rate ( χ2=3.896, P=0.048) were significantly different. Conclusion:For the patients with stage 0-Ⅲ TNBC, clinical stage is an independent prognostic factor. For the TNBC patients without axillary lymph node metastasis, breast conservation surgery + sentinel lymph node biopsy, total breast resection + sentinel lymph node biopsy, modified radical mastectomy and breast conserving surgery + axillary lymph node dissection have similar outcomes. There is no significant difference between neoadjuvant chemotherapy and adjuvant chemotherapy in the prognosis of patients with the same clinical stage, but patients with pCR or PR obtained by neoadjuvant chemotherapy can achieve better survival.

Effects of Wuqinxi on Balance, Walking and Quality of Life for Patients with Parkinson's Disease / 中国康复理论与实践

Objective:To observe the effects of traditional Chinese exercise Wuqinxi on balance, walking and quality of life for patients with Parkinson's disease. Methods:From December, 2018 to December, 2020, 62 inpatients with Parkinson's disease in the Affiliated Hospital of Shandong University of Chinese Medicine were randomly divided into control group (n = 31) and observation group (n = 31). The control group received routine medicine and rehabilitation training, while the observation group received Wuqinxi in addition, for eight weeks. The trajectory length and ellipse area of the center of pressure in 30 seconds were measured with PRO-KIN before and after treatment, while they were assessed with Berg Balance Scale (BBS), Timed 'Up and Go' Test (TUGT) and Parkinson's Disease Quality of Life Scale-39 (PDQ-39). Results:The trajectory length and ellipse area of the center of pressure, BBS score, TUGT time, and PDQ-39 score improved in both groups after treatment (t > 11.225, P < 0.001), and all improved more in the observation group than in the control group (t > 5.919, P < 0.001). Conclusions:Wuqinxi training is effective on balance, walking and quality of life for patients with Parkinson's disease.

Prevalence of overweight and obesity and its relationship with the risk factors of cardiovascular diseases among population for physical examination in Nanjing Drum Tower Hospital / 中华内分泌代谢杂志

Objective:To investigate the prevalences of overweight and obesity and its relationship with the risk factors of cardiovascular diseases among physical examination population in Nanjing Drum Tower Hospital.Methods:A retrospective analysis was performed on 384 061 adults aged 20 years and older. Age- and sex-standardized prevalences of overweight and obesity were calculated using Chinese census data in 2010. Multivariate logistic regression analysis was used to assess the associations of overweight and obesity with the risk factors of cardiovascular diseases.Results:The age-standardized prevalences of overweight and obesity were 42.8% and 13.2% in men and 23.9% and 6.6% in women. A gradually increasing trend was observed in the prevalences of overweight and obesity from 2008 to 2016, especially in subjects aged 20-39 years. Overweight and obesity were significantly associated with increased risks of dyslipidemia, diabetes mellitus, hypertension, and hyperuricemia. These associations were found to be the strongest among subjects aged 20-39 years, which became weaker along with the increasing of age. The OR(95% CI) of dyslipidemia, diabetes mellitus, hypertension, and hyperuricemia were 4.23(4.01-4.47), 3.70(2.97-4.60), 6.19(5.76-6.64), and 3.66(3.45-3.88) in obese men aged 20-39 years, while 5.29(4.63-6.04), 6.38(3.86-10.55), 9.36(7.86-11.13), and 6.65(5.70-7.74) in obese women aged 20-39 years, respectively. Conclusion:The increasing trend in the prevalence of overweight and obesity is a risk factor for cardiovascular diseases in Nanjing adults, especially in individuals aged 20-39 years.

Effects of Daoyin on Motor Function, Balance and Quality of Life for Patients with Parkinson's Disease / 中国康复理论与实践

Objective:To observe the clinical efficacy of Daoyin on motor function, fall prevention and quality of life in patients with Parkinson's disease (PD). Methods:From August, 2016 to September, 2018, 62 PD patients were randomly divided into control group (n = 31) and observed group (n = 31). The control group received routine medicine and health education, and the observed group received Daoyin exercise in addition, for six weeks. They were assessed with Unified Parkinson's Disease Rating Scale Ⅲ (UPDRSⅢ), Timed "Up and Go" Test (TUGT), modified Falls Efficacy Scale (MFES) and Parkinson's Disease Questionnaire-39 (PDQ-39). Their anteroposterior standard deviation (AP-SD) and mediolateral standard deviation (ML-SD) of centre of pressure were measured with Balancer before and after treatment. Results:The scores of UPDRSⅢ, TUGT, MFES and PDQ-39 improved in the observed group (|t| > 2.463, P < 0.05), as well as the length of AP-SD and ML-SD, and improved more in the observed group than in the control group (|t| > 2.261, P < 0.05) after treatment. Conclusion:Daoyin can obviously improve motor function, balance and quality of life for PD patients, and prevent them from falling.

Pay attention to the early evaluation and diagnosis for cognitive decline in type 2 diabetes / 中华内分泌代谢杂志

Cognitive decline in diabetes is the main manifestation of diabetic central neuropathy. Such cognitive decrements can be grouped as mild cognitive decline and dementia according to the disease severity, which would seriously threaten to the patients' quality of late life. Current treatment is not able to reverse the dementia process, thus early diagnosis is essential. Sensory retrogression such as olfactory dysfunction seems to be an early warning indicator of the neurodegenerative diseases. Functional magnetic resonance imaging is an important tool for noninvasive detection of early brain pathophysiological changes. Therefore, the multidisciplinary cooperation among diabetes, neurocognition and neuroimage, and the construction of a quantitative assessment platform for olfactory function would be helpful to the early evaluation and diagnosis of cognitive decline in diabetes, and may also provide new ideas and targets for the early prevention and treatment of the cognitive complications in diabetes.

Pay attention to the early evaluation and diagnosis for cognitive decline in type 2 diabetes / 中华内分泌代谢杂志

Cognitive decline in diabetes is the main manifestation of diabetic central neuropathy. Such cognitive decrements can be grouped as mild cognitive decline and dementia according to the disease severity, which would seriously threaten to the patients′ quality of late life. Current treatment is not able to reverse the dementia process, thus early diagnosis is essential. Sensory retrogression such as olfactory dysfunction seems to be an early warning indicator of the neurodegenerative diseases. Functional magnetic resonance imaging is an important tool for noninvasive detection of early brain pathophysiological changes. Therefore, the multidisciplinary cooperation among diabetes, neurocognition and neuroimage, and the construction of a quantitative assessment platform for olfactory function would be helpful to the early evaluation and diagnosis of cognitive decline in diabetes, and may also provide new ideas and targets for the early prevention and treatment of the cognitive complications in diabetes.

Analysis of the clinical features of 20 cases of non-functioning pancreatic neuroendocrine tumors / 中国医师进修杂志

Objective To investigate the clinical features of non- functioning pancreatic neuroendocrine tumors and to summarize experiences in the diagnosis and treatment. Methods The clinical pathology and follow-up data of 20 patients with non-functioning pancreatic neuroendocrine tumors treated in Nanjing Drum Tower Hospital Affiliated to Medical School of Nanjing University, from January 2008 to February 2018 were retrospectively analyzed. Results Among the 20 patients, 9 patients (9/20) were asymptomatic, and the tumor was found unexpectedly by physical examination. Eleven patients (11/20) with symptoms were admitted to the hospital due to non-specific gastrointestinal symptoms or compression symptoms caused by tumor space occupying. None of the patients had endocrine disorders. There were nineteen patients who received surgical treatment. According to the grading system, there were 7 patients (7/19) with G1, and 12 patients (12/19) with G2 . Among the 14 patients with diameter of tumor greater than 2 cm, there are 4 patients (4/14) with lymph node metastasis, and 4 patients (4/14) with liver metastasis. Five patients with diameter of tumor less than or equal to 2 cm had no distant metastasis. Conclusions NF-pNETs is often with nonspecific symptoms. Imaging examination is an important diagnostic method. Operation is the primary therapy for NF-pNETs. Because most of the small NF-pNETs with no symptoms are benign and grow slowly, and the metastatic rate is very low. It is important to weigh the pros and cons of surgical treatment for these patients.

Mechanism study of the transmission of moxibustion heat in human acupoint tissues / 针灸推拿医学（英文版）

Objective:To discuss the topical action characteristics of the biological transmission of moxibustion heat via temperature collection and numerical modeling.Methods:Temperature of moxibustion was measured at multiple points at a distance of 3 cm to obtain the moxibustion temperature field nephograms by the high-accuracy temperature measure array.Finite element analysis was used to imitate the three-dimensional dynamic distribution of temperature in acupoint tissues.Results:Through numerical analysis,the one-dimensional,two-dimensional and three-dimensional distributions of temperature in human acupoint tissues at 5 min of moxibustion were established.The result showed that moxibustion heat mainly transmitted from the surface of the tissue to the internal,and the influence of moxibustion heat decreased with the depth of the tissue.The analysis of the nephograms of acupoint tissue temperature at 5,10,15 and 20 min of moxibustion showed that with the increase of the moxibustion time,the temperature in acupoint tissues constantly rose,and the transmission depth of moxibustion heat also further expanded inside acupoint.Conclusion:By establishing the three-dimensional dynamic model of heat transmission inside acupoint tissues with the biological parameters of human tissues and the temperature values obtained,this study used finite element analysis software ANSYS 14.0 and discovered the rules in the transmission of heat in body tissues during moxibustion,and the features in moxibustion heat transmission (from the proximal to the distant) and heat penetration (from the surface to the internal).This study provides theoretical and experimental support for the application of moxibustion in clinical practice.

Study on rationality of anti-inflammatory effect of Shufeng Jiedu Capsule on pneumonia rats / 中草药

Objective: In order to investigate the effect of Shufeng Jiedu Capsule (SJC) compatibility on anti-inflammation of pneumonia model rats. SJC whole prescription and its components with effect of heat-clearing and toxin-removing and exterior-releasing were studied. Methods: The pneumonia model of rats induced by Streptococcus pneumoniae was used, divided into control group, model group, cephalexin group, SJC whole prescription group (whole prescription group), SJC exterior-releasing group (exterior-releasing group), and SJC heat-clearing and toxin-removing group (heat clearing and detoxifying group). After administration for 6 d, the colony count of peripheral blood and alveolar lavage fluid (BALF), the number of white blood cell (WBC) and its classification in peripheral blood and alveolar lavage fluid, the contents of nuclear transcription factor-kappa B (NF-κB) and cyclooxygenase (COX-1 and COX-2) were tested to evaluate the compatibility rationality. Results: Compared with model group, the whole prescription group, exterior-releasing group, and heat-clearing and toxin-removing group significantly reduced the colony count of peripheral blood and alveolar lavage fluid, significantly reduced the number of WBC in peripheral blood, significantly increased the proportion of eosinophils and reduced the proportion of basophils. The Q values of rats in the whole prescription group were beyond 1 on two indicators, which were the number of WBC and the proportion of eosinophils. The number of WBC in alveolar lavage fluid and the contents of NF-κB and COX-2 decreased significantly in the whole prescription group, exterior-releasing group and heat-clearing and toxin-removing group. Conclusion: SJC has significant anti-inflammatory effect and therapeutic effect on Streptococcus pneumoniae infection in rats. The exterior-relieving component and the heat-clearing and toxin-removing component have significant synergistic effects.

Therapeutic Observation of Stone Needle Therapy plus Medication in Treating Early-mid Stage Senile Knee Osteoarthritis / 上海针灸杂志

Objective To observe the clinical efficacy of stone needle therapy plus medication in treating early-mid stage senile knee osteoarthritis (KOA).Method Seventy elderly patients with early-mid stage KOA were randomized into a treatment group and a control group, 35 cases each. The control group was intervened by oral administration of Meloxicam tablets, while the treatment group was intervened by stone needle therapy based on the medication. The two groups were treated 5 times a week, for successive 3 weeks. Visual Analogue Scale (VAS) and Lysholm Knee Scoring (LKS) were observed before and after the treatment, and the clinical efficacies of the two groups were also compared. Result The total effective rate was 94.3％ in the treatment group versus 80.0％ in the control group, and the between-group difference was statistically significant (P<0.05). After the treatment, the VAS and LKS scores were significantly changed in both groups (P<0.05). The VAS and LKS scores of the treatment group were significantly different from those of the control group (P<0.05).Conclusion Stone needle therapy plus medication is an effective method in treating early-mid stage senile KOA.

Research Overview on Content Determination Methods of Total Flavonoids in Effective Parts of Chinese Materia Medica / 中国中医药信息杂志

The flavonoids are the active ingredients of many Chinese materia medica, with widespread biological activities and a wide range of clinical application. There are many types of flavonoids, and its chemical structure is complex. Quantitative analysis of only one or several valid / indexed components may not necessarily reflect the amount of total flavonoids, with some limitations. The content determination of total flavonoids in effective parts of Chinese materia medica is an important aspect of quality control. The main methods for determining total flavonoid content are as follows: UV-visible spectropho-tometry, fluorescence spectrophotometry, high performance liquid chromatography, capillary electrophoresis, thin layer chromatography, as well as near-infrared spectroscopy and so on. In this article, the methods and characteristics in the determination of total flavonoids in Chinese materia medica were reviewed, so as to provide references for the quality control of Chinese materia medica.

Effects of different doses of ginger-partitioned moxibustion on trefoil factor 1, mucin 5AC and epidermal growth factor receptor in rats with spleen deficiency syndrome / 针灸推拿医学（英文版）

Objective: To observe the effects of different doses of ginger-partitioned moxibustion on serum trefoil factor 1 (TFF1) and mucin 5AC (MUC5AC) levels, as well as the expression of epidermal growth factor receptor (EGFR) in gastric mucosa of rats with spleen deficiency syndrome, therefore, to explore the possible mechanism and the dose-effect characteristics of ginger-partitioned moxibustion in spleen deficiency syndrome. Methods: Seventy-five SPF grade Sprague-Dawley (SD) rats were randomly divided into a blank control group (group A), a model group (group B), a 3 moxa-cone ginger-partitioned moxibustion group (group C1), a 6 moxa-cone ginger-partitioned moxibustion group (group C2) and a 9 moxa-cone ginger-partitioned moxibustion group (group C3) using random number table method, 15 rats in each group. Except group A, rats in the other groups received intragastric administration of 4 ℃200% concentrated Da Huang (Radix et Rhizoma Rhei) to prepare spleen deficiency syndrome model. After successful modeling, rats in group B received no treatment; rats in group C1, C2 and C3 were treated with 3, 6 and 9 moxa-cone ginger-partitioned moxibustion at Zusanli (ST 36) and Zhongwan (CV 12) respectively for 8 continuous days. The general symptom score of rats was observed. The serum levels of TFF1 and MUC5AC were detected by enzyme-linked immunosorbent assay (ELISA). The expression of EGFR protein in gastric mucosa was detected by immunohistochemistry. Results: After the treatment, compared with group A, the spleen deficiency symptom score was increased in group B, the levels of serum TFF1 and MUC5AC, the EGFR protein expression in gastric tissues of group C1, C2 and C3 were significantly increased (all P<0.01); compared with group B, the spleen deficiency scores were decreased in group C1, C2 and C3, and the serum levels of TFF1 and MUC5AC, as well as EGFR protein expression in gastric tissues were increased (all P<0.01). Compared with group C1, the spleen deficiency scores were decreased in group C2 and C3, the serum levels of TFF1 and MUC5AC, and the expression of EGFR protein in gastric tissues were increased (all P<0.01), however, there was no significant difference between group C2 and C3 (all P>0.05). The mechanism may be related to the increase of serum TFF1 and MUC5AC levels and activation of EGFR protein. Conclusion: Ginger-partitioned moxibustion can improve the symptoms, as well as promote the proliferation and repair of gastric mucosa in rats with spleen deficiency. The therapeutic efficacy of 6 or 9 moxa-cone ginger-partitioned moxibustion is better than that of 3 moxa-cone ginger-partitioned moxibustion, while the efficacies are equivalent between 6 and 9 moxa-cone ginger-partitioned moxibustion groups.

Analysis of points selection pattern in acupuncture treatment of sleep apnea syndrome based on data mining / 针灸推拿医学（英文版）

Objective: To explore the points selection pattern of acupuncture for sleep apnea syndromes by data mining technique. Methods: Clinical literature about acupuncture therapy for sleep apnea syndromes was derived from China National Knowledge Infrastructure (CNKI), Wanfang Academic Journal Full-text Database (Wanfang), Chongqing VIP Database (CQVIP), PubMed and Science Direct between the time that databases were created and March 25th,2017. Relevant excel database was established and descriptive studies and association rules were analyzed. Results: The most frequently used point was Lianquan (CV 23) and the most frequently used meridian was the Stomach Meridian. The analysis of association rules showed that the clinical choice of acupuncture points was highly correlated, among which the combination of the highest degree of confidence and the highest degree of support was Shenmen (HT 7) and Sishencong (EX-HN 1); Lieque (LU 7), lianquan (CV 23) and Zhaohai (KI 6). Conclusion: Acupuncture treatment of sleep apnea syndromes has specific selection rules of points, providing certain references for clinical and scientific research.

Curcumin hydrogel combined with photodynamics to treat acne / 国际药学研究杂志

Objective To demonstrate the therapeutic effect of curcumin hydrogel combined with photodynamics on acne. Methods Sieving and ultrasound/high pressure homogenization were used to prepare curcumin micropowder.Curcumin-loaded hydro?gel was prepared with Poloxamer 407 and its rheological characteristics were evaluated.The antibacterial activity of curcumin hydrogel irritated with 657 nm laser was assayed by a hole-punching method.Acne model on rabbit ears war established.Fifteen New Zealand white rabbits were randomly divided into five groups:the model group,tretinoin cream group,illumination group,curcumin hydrogel group,and curcumin hydrogel/illumination group.The therapeutic effects on acne were evaluated by the morphological and histopatho?logical examination.Results The micropowdered curcumin prepared with ultrasound/high pressure homogenization had smaller size and more uniform distribution(size range:5-20 μm.)than the sieving-prepared curcumin micro-powders(10-45 μm).The prepared hydrogels being a pseudoplastic fluid had the properties of gelatin.The antibacterial effect of curcumin hydrogel/illumination was bet?ter than that of curcumin hydrogel.The inhibition zone diameters were(9.4±0.92)and(12.57±1.12)mm for the curcumin hydrogel and the curcumin hadrogel/illumination groups,respectively.The therapeutic effect for the treatment of acne on the rabbit ears with ac?ne was better in the curcumin hydrogel/illumination group than in both the illumination and the curcumin hydrogel groups. Conclu?sion Curcumin hydrogel combined with photodynamic therapy showed better therapeutic efficacy on acne treatment.It provides an ideal choice for acne treatment.