Objective To understand the infection status and distribution characteristics of human papillomavirus (HPV)in fe-male genital tract in Fengxian district of Shanghai City in order to provide preliminary recommendations for prevention and treat-ment of HPV in this area.Methods The women aged over 1 6 years old receiving HPV testing in the Southern branch Hospital of Shanghai Sixth People′s Hospital From January 2011 to December 2015 were taken as the research subjects and their cervical secre-tions were performed the HPV 21 subtypes detection,among them,1 374 cases underwent colposcopic fixed point biopsy of cervix for determining the pathological grade.Then the data were recorded and analyzed by the SPSS20.0 software.Results Twenty-one HPV subtypes were detected,in which the HPV positive rate was 17.54% (6 313/35 977),and types with high HPV infection rate in these five years were in turn HPV18,HPV52,HPV16,HPVCP8304,HPV58,HPV53,HPV53,HPV53 and HPV58;the HPV positive rate in 1374 cases of cervical lesions was 82.75% (237/1 374),the common types distributions in cervical lesions were HPV16,HPV58,HPV52,HPV18 and HPV31 respectively.Conclusion The HPV infection situation in Fengxian district of Shang-hai City has certain regional characteristics.Then the HPV prevention and treatment strategy suitable for this region may be formu-lated according to the research results.

Objective: To investigate the prevalence and influencing factors of caries among Tibetan primary school students in Maqu County, Gansu Province, so as to provide insights into caries control among children living in ethnic minority areas. Methods: Tibetan primary school students at grades three to six were sampled from two primary schools in Maqu County using a multi-stage cluster sampling method. Primary school students' demographics, dietary habits and oral health habits were collected using questionnaire surveys, and the caries was tested. Factors affecting the development of caries were identified using a multivariable Poisson regression model. Results: A total of 378 Tibetan primary school students were tested, and there were 334 students with caries, with a caries prevalence rate of 86.30%, and a mean caries number of (4.72±2.69) teeth. Multivariable Poisson regression analysis showed that grade (grade 5, IRR=0.791, 95%CI: 0.706-0.886; grade 6, IRR=0.698, 95%CI: 0.593-0.822), frequency of vegetable intake (less than once daily, IRR=0.872, 95%CI: 0.778-0.978; once daily, IRR=0.769, 95%CI: 0.677-0.873; twice and more daily, IRR=0.571, 95%CI: 0.469-0.696), frequency of tooth brushing (once daily, IRR=0.814, 95%CI: 0.734-0.904; twice and more daily, IRR=0.606, 95%CI: 0.521-0.703) and frequency of oral examinations (IRR=0.736, 95%CI: 0.594-0.911) were influencing factors of caries. Conclusion The prevalence of caries is 86.30% among Tibetan primary school students at grades 3 to 6 in Maqu County, and age, dietary habit and oral health habit are factors affecting the development of caries.

Objective To detect the expression and potential correlation of ERK1 and P16 in gastrointestinal stromal tumor group and in control group.Methods Tissue chip and immunohistochemistry Elivison were used to detect the expression of ERK1 and P16 in 40 cases of gastrointestinal stromal tumor and 40 cases of control tissues.Quantitative analysis of mean absorbent density of the expression of ERK1 and P16 was conducted with image analytic software.Results The expressions of ERK was higher in GIST group than that in control group(P

By using data mining technology, the characteristics of acupoints selection of modern moxibustion for primary dysmenorrhea (PD) were analyzed. The modern literature regarding moxibustion for PDl was coll6cted~ from a comprehensive retrieval in Chinese Biomedical Medicine (CBM), China National Knowledge Infrastructure (CNKI), VIP and PubMed. The prescription database of moxihustion was established, and the association rule4 method of data mining technology was adopted to analyze characteristics and rules of acupoints selection of modern moxibustion for PD. As a result, a total of 35 acupoints were involved with a total frequency of 399. The acupoints, with higher selected frequency included Guanyuan (CV 4, 90 times), Sanyinjiao (SP 6, 47 times), Shenque (CV 8, 43 times), Zhongji (CV 3, 3 times) and Qihai (CV 6, 28 tirmes); the ratio of yin-meridian acupoints to1 yang-meridian acupoints was approximately 341; the utilization of the specific acupoints accountedfor68. 6% (24/35); the crossing acupoints were used mostly (203 "times), featured with high acupoints selected, especially Guanyuan (CV 4), Sanyinjiao CSP 6) and Zhongji (CV 3); the front-mu points (130 times), he-sa points (19 times) and lower he-sea points (18 times) were frequently used. The results reveal thiat acupoints selection of moxibustion of PD focuses on the local acupoints and comnbination with the distal acupoints. The yin-meridian acupoints are preferred and the specific acupoints are the main part of the prescription. This conclusion can also be used to optimize the choosing of acupoints in clinic.
Acupuncture Points ; Data Mining ; Databases, Bibliographic ; Dysmenorrhea ; therapy ; Female ; Humans ; Moxibustion ; Randomized Controlled Trials as Topic

Abstract: Objective　To identify the species of Mycobacteroides abscessus complex (MABC) in patients with pulmonary infection from the Second Affiliated Hospital of Hainan Medical University, and to investigate the species types, drug sensitivity and population distribution of MABC in pulmonary infection in Hainan. Methods　Respiratory tract specimens were collected from suspected tuberculosis patients who visited the Second Affiliated Hospital of Hainan Medical University from January 2014 to December 2021 and cultured for Mycobacterium isolation. Non-tuberculous mycobacteria (NTM) strains were preliminarily identified by p-nitrobenzoic acid/thiophen-2-carbohydrazide (PNB/TCH) medium and DNA microarray chip, and then MABC and its subspecies were identified by hsp65 and rpoB gene sequencing. In vitro antimicrobial susceptibility test was performed by broth microdilution method. Results　A total of 3 025 respiratory specimens from suspected pulmonary tuberculosis patients were collected during the study period. Among the 123 patients with identified MABC isolates, 124 MABC strains were isolated and identified, including 74 strains of Mycobacteroides abscessus subsp. abscessus, 38 strains of Mycobacteroides abscessus subsp. massiliense and 12 strains of Mycobacteroides abscessus subsp. bolletii. Among them, 118 patients had single MABC subspecies infection, one patient had mixed infection with two MABC subspecies, two patients had mixed infection with MABC and other NTM, and two cases had mixed infection with MABC and M.tuberculosis. There were more female patients than male patients with a ratio of 1:0.64, and those aged 50 and above amounted to 76.42% (94/123, 95%CI: 67.93%-83.61%). There was no significant difference in age distribution between male and female patients (Z=-0.944, P=0.347). The drug susceptibility results showed that all MABC strains were sensitive to Tigecycline (TGC), with a resistance rate of 0.81% (1/124) to Amikacin (AK), and resistance rates of 6.45% (8/124), 32.26% (40/124), and 74.19% (92/124) to Cefoxitin (FOX), Linezolid (LZD), and Imipenem (IPM), respectively. For Clarithromycin (CLR), MABC showed induced resistance , and there was a statistically significant difference in the CLR (14D) resistance rates among the three subspecies (χ2=66.335, P<0.001). The resistance rates to Tobramycin (TOB), Doxycycline (DOX), Moxifloxacin (MFX), Ciprofoxacin (CIP), Trimethoprim/Sulfamethoxazole (TMP-SMX), and Amoxicillin/Clavulanic acid (AMC) were high, all >80%. Conclusion　 In Hainan Province, pulmonary infections with MABC are mainly caused by Mycobacteroides abscessus subsp. Abscessus, which show high rates of inducible resistance to CLR. Timely and accurate identification of MABC to subspecies and drug susceptibility testing are of significant important for clinical decision-making.

Objective To observe the therapeutic effect of acupuncture combined with rehabilitation on dysphagia after stroke at differentstage. Methods According to the randomized trial principle, 155 cases were divided into two groups: control group (n=80) and observationgroup (n=75). The control group was treated with rehabilitation training, and the observation group was treated with acupuncture and rehabilitationtraining, 5 times every week for 4 weeks. The two groups were assessed by TCM swallowing assessment scores and Kubota testbefore and after treatment. Results According to Kubota test, the total rate was 66.67% in the control group and 89.33% in the observationgroup with a significant difference between the groups (P<0.001). In the observation group, the total rate was 90.48% at acute stage and88.89% at the convalescence stage with a significant difference (P<0.01). According to TCM swallowing assessment, the total rate was64.00% in the control group and 74.67% in the observation group with no significant difference between the groups (P<0.05). In the observationgroup, the total rate was 90.48% at acute stage and 68.52% at the convalescence stage with a significant difference (P<0.001). ConclusionAcupuncture combined with rehabilitation facilitates to improve the swallowing function in stroke patients following dysphagia especiallyat acute stage.

Acid-sensing ion channels(ASICs) are a novel class of ligand-gated cation channels activated by extracellular acidification and belong to the epithelial sodium channels(DEG/ENaC) superfamily.Their biological functions have recently been found not only in the central nervous system but also relevant to the physiology and pathology of non-neuronal tissues such as taste buds, cardiovascular system and bones.This review concerns the latest research on the expression and functions of ASICs in non-neuronal tissues so as to promote the understanding of their physiological and pathological functions.

Objective To observe the detection value of α-L-fucosidase (AFU) in gestational diabetes mellitus (GDM) and the correlation of AFU with total bile acids (TBA).Methods Anthropometric parameters and serum biochemical indexes were recorded and 75 g OGTT was performed then according to OGTT result,patients with GDM were confirmed and matched the control group by age and BMI.Results The level of AFU in GDM group was higher than that that of normal glucose tolerance (NGT) group and associated with 1 hour postprandial glucose.After correcting ALT and HbA1c,AFU correlated with TBA.Conclusions During pregnancy,AFU has reference value for the diagnosis of GDM and 1 hour postprandial glucose is its independent factor.The rise AFU is combined with the decrease of.DBIL but the increase of TBA and ALP,which indicates bile duct system in patients with GDM is in an active state.

BACKGROUND AND PURPOSE: Whether or not migraine can cause cumulative brain alterations due to frequent migraine-related nociceptive input in patients is largely unclear. The aim of this study was to characterize longitudinal changes in brain activity between repeated observations within a short time interval in a group of female migraine patients, using resting-state functional magnetic resonance imaging. METHODS: Nineteen patients and 20 healthy controls (HC) participated in the study. Regional homogeneity (ReHo) and functional interregional connectivity were assessed to determine the focal and global features of brain dysfunction in migraine. The relationship between changes in headache parameters and longitudinal brain alterations were also investigated. RESULTS: All patients reported that their headache activity increased over time. Abnormal ReHo changes in the patient group relative to the HC were found in the putamen, orbitofrontal cortex, secondary somatosensory cortex, brainstem, and thalamus. Moreover, these brain regions exhibited longitudinal ReHo changes at the 6-week follow-up examination. These headache activity changes were accompanied by disproportionately dysfunctional connectivity in the putamen in the migraine patients, as revealed by functional connectivity analysis, suggesting that the putamen plays an important role in integrating diverse information among other migraine-related brain regions. CONCLUSIONS: The results obtained in this study suggest that progressive brain aberrations in migraine progress as a result of increased headache attacks.
Brain Stem ; Brain* ; Female ; Follow-Up Studies ; Headache ; Humans ; Longitudinal Studies* ; Magnetic Resonance Imaging ; Migraine Disorders* ; Putamen ; Somatosensory Cortex ; Thalamus

Objective:To explore the value of panoramic teaching in clinical practice teaching of department of respiratory medicine.Methods:A total of 35 clinical interns who had a 3-week rotation in the department of respiratory medicine from October 2019 to June 2020 were selected, and they were divided into a control group ( n=17) and a study group ( n=18) according to the order of admission. The control group used traditional teaching, and the research group used panoramic teaching. After the teaching, the teaching effect was evaluated through theoretical knowledge assessment, practical assessment and questionnaire survey. SPSS 19.0 was used for t test. Results:There was no statistically significant difference between the two groups of interns in theoretical assessment [(89.62±4.05) points vs. (90.84±4.12) points, t=-0.891, P=0.379]. The results of practice assessment (case analysis, physical examination of the department, medical history inquiry and skills manipulation) of the study group were significantly higher than those of the control group ( P<0.05). The interns in study group were better than those in control group in such aspects as learning interest, self-learning ability, self-study ability, doctor-patient communication language expression ability, literature review ability, clinical thinking ability, comprehensive analysis ability, knowledge development ability, system diagnosis ability, teamwork ability and teaching satisfaction ( P<0.05). Conclusion:Panoramic teaching can effectively improve the ability of interns to master the clinical diagnosis and treatment of respiratory medicine, improve the teaching effect, and improve the learning ability and clinical competence of interns in the future.