Objective To investigate the efficacy and the collective brain responses of acupuncture for post-stroke limb numbness.Methods A total of 24 patients with post-stroke limb numbness and 23 matched healthy participants were recruited.Both groups received coordinated acupuncture treatment to regulate their physical and mental state,three times a week for 4 weeks.Changes in limb numbness assessed by the visual analog scale(VAS)were observed before and after acupuncture.Functional magnetic resonance imaging(fMRI)scans were conducted on the participants during the scanning process with acupuncture intervention.Blood oxygen level-dependent(BOLD)data were collected in three states:resting state,acupuncture task state,and needle retention state.Data processing was performed using software such as fMRIPrep and brainIAK.Intersubject correlation(ISC)analysis was conducted to compare the ISC values of different brain regions between the two groups under different conditions.Results Acupuncture treatment significantly reduced the VAS scores of limb numbness.No significant changes in ISC values in both groups during resting state.Under acupuncture conditions,the patient group exhibited significantly increased ISC values in the left precentral gyrus,left paracentral lobule,left postcentral gyrus,left insula,left anterior cingulate gyrus,right middle frontal gyruss and right anterior cingulate gyrus.Under the needle retention condition,a slight negative activation was observed in the bilateral precentral gyrus of the control group.In the patient group,the ISC values of the left superior frontal gyrus,left precentral gyrus,left paracentral lobule,left precuneus,left postcentral gyrus,left insula,left anterior cingulate gyrus,left thalamus,right superior frontal gyrus,right middle frontal gyrus,right precentral gyrus,and right anterior cingulate gyrus showed a significant increase compared to the resting state.Conclusion Acupuncture can improve post-stroke limb numbness symptoms and induce a specific pattern of collective brain activation in patients.This activation involves the precentral gyrus,postcentral gyrus,thalamus,insula,frontal lobe and cingulate gyrus.Acupuncture may enhance the processing of sensory information by activating the somatosensory-motor network and the cortical-thalamic-cortical loop.It may also modulate the central executive network and the descending pain control pathway to promote the relief of pain symptoms.

Objective:To study the prevalence and distribution of adult thyroid diseases in urban and rural areas of Hebei Province.Methods:A multi-stage stratified cluster sampling method was used to select Renqiu City and Licun Town, Luquan City of Hebei Province as the urban and rural survey sites, respectively. Questionnaire survey, physical examination and thyroid B ultrasound examination were conducted on local permanent residents (≥ 5 years of residencies) over 18 years old. The fasting venous blood sample was collected to determine the serum thyroid function indicaters.Results:A total of 2 650 adults were surveyed, including 1 393 urban residents and 1 257 rural residents (1 357 males and 1 293 females). A total of 435 patients with thyroid diseases were diagnosed, the detection rate was 16.42%. There were seven thyroid diseases, including subclinical hypothyroidism (60.92%, 265/435), Hashimoto's thyroiditis (34.02%, 148/435), hypothyroidism (4.83%, 21/435), simple goiter (3.22%, 14/435), hyperthyroidism (2.53%, 11/435), subclinical hyperthyroidism (2.53%, 11/435), and thyroid cancer (1.84%, 8/435). The detection rates of thyroid diseases in urban and rural areas were 21.18% (295/1 393) and 11.14% (140/1 257), respectively. The detection rates of thyroid diseases in males and females were 11.42% (155/1 357) and 21.66% (280/1 293), respectively. The detection rates of thyroid diseases in 18-< 30, 30-< 40, 40-< 50, 50-< 60 and ≥60 years old were 13.46% (91/676), 14.81% (81/547), 15.42% (89/577), 20.94% (85/406) and 20.05% (89/444), respectively. There were statistically significant differences between different areas, gender and age groups (χ 2 = 48.54, 50.53, 14.68, P < 0.05). Conclusions:The detection rate of subclinical hypothyroidism in adults in urban and rural areas of Hebei Province is relatively high, followed by Hashimoto's thyroiditis. Attention should be paid to the screening, evaluation, and intervention of thyroid function among urban female populations.

The clinical data of a case of compound oxidative phosphorylation deficiency type 10 (COXPD10) caused by a new site mutation of MTO1 gene in the Department of Pediatrics, Affiliated Hospital of Southwest Medical University on December 29, 2020 were retrospectively analyzed.The patient was a 2 months and 19 days old boy of Han nationality.The main clinical manifestations were shortness of breath, hyperlactic acidemia, hyperammonemia and brain damage.Cardiac hypertrophy was not obvious.Heterozygous mutations at c. 344delA and c. 1055C>T sites in the MTO1 gene have not been reported in domestic and foreign literature.COXPD10 caused by MTO1 gene mutations may result in diversified clinical manifestations due to inconsistent mutation sites.For hyperlactic acidemia with unknown predisposing factors, early genetic examination should be conducted to confirm the possibility of COXPD10.

Objective:To study the clinical characteristics and compliance of early-onset gout patients by case-control analysis.Methods:A total of 111 early-onset patients (onset age ≤35 years old) were included as Group A, and 111 non-early-onset patients (onset age >35 years old) with matched disease durationwere included as Group B. The differences ofclinical characteristics, causes of acute gout attack, dairy diet habits, compliance, and misunderstanding of the disease were compared.Results:Compared with the non-early-onsetgoutpatients, the early-onset patients had a higher proportion of obesity (63 cases vs 28 cases), family history (36 cases vs 20 cases) and tophus (39 cases vs 23 cases) and higher level of VAS scores (8.5±1.3 vs 7.6±1.7; χ2=22.988, P<0.01; χ2=5.749, P=0.016; χ2=5.729, P=0.017; t=4.639, P<0.01), lowerproportionof the first metatarsophalangeal joint involvement as the initial joint involvement (45.9%, 51 cases vs 59.4%, 66 cases; χ2=4.066, P=0.044), higher proportion of the ankle involvement as the initial joint involvement (34.2%, 38 cases vs 21.6%, 24 cases; χ2=4.386, P=0.036), higher proportion of alcohol drinkers and high fructose drinkers, which was more likely to relate to alcohol intake, strenuous exercise and high fructose intakeas trigger of the flare ( χ2=6.513, P=0.011; χ2=7.126, P=0.008; χ2=1.978, P=0.160), while the proportion of regular exercisers and on diet in the family was lower ( χ2=22.887, P<0.01; t=-4.917, P<0.01). The proportion of poor diet and medication compliance in Group A was higher than that in Group B(57.7%, 64 cases vs 38.7%, 43 cases; χ2=5.207, P=0.022; χ2=5.867, P=0.015). As for the reason for poor treatment compliance, early-onset gout patients were more worry about the side-effects of drugs than non-early onset patients ( χ2=4.190, P=0.041). There was no significant difference between the two groups in the main misunderstanding of gout. Conclusion:Although early onset gout patients are young, their condition is more serious, and compliance is poorer, this group of patients should be highly valued in clinical diagnosis and treatment.

Objective:To evaluate the improved efficacy of nalbuphine combined with propofol in artificial abortion.Methods:One hundred American Society of Anesthesiologists physical status Ⅰor Ⅱ patients, aged 20-43 yr, weighing 50-80 kg, undergoing elective artificial abortion, were divided into 2 groups ( n=50 each) using a random number table method: propofol group (group P) and nalbuphine combined with propofol group (group NP). Phloroglucinol 40 mg was intramuscularly injected at 15 min before surgery.Propofol 2.0 mg/kg was intravenously injected in group P. In group NP, nalbuphine 0.1 mg/kg was intravenously injected, and 2 min later propofol 2.0 mg/kg was intravenously injected.The operation was started after the eyelash reflex disappeared.When operation was affected due to the body movement occurred during operation, an increment of propofol 0.5 mg/kg was given.Visual analogue scale (VAS) score was used to assess the degree of uterine contraction pain during the awake period and the highest degree of uterine contraction pain during the recovery period.The consumption of propofol, development of adverse effects and surgeon′s satisfaction with the anesthetic effect were recorded. Results:Compared with group P, the consumption of propofol was significantly reduced, VAS scores during the awake period and the highest VAS score during the recovery period were decreased, the incidence of body movement that affected operation was decreased (16%/2%), and the surgeon′s satisfaction with the anesthetic effect was increased in group NP ( P<0.05). No adverse cardiovascular events and respiratory depression during operation and postoperative nausea and vomiting was found in the two groups. Conclusion:Intravenous injection of nalbuphine 0.1 mg/kg combined with propofol 2.0 mg/kg can be safely and effectively used for the comfort medical treatment of artificial abortion, and the combination has a significant optimized effect than propofol alone.

Objective To observe the effects of high fat diet on ulcerative colitis(UC)and atypical hyperplasia in different periods induced by azoxymethane(AOM)/dextran sodium sulfate(DSS)and the changes of interleukin-6(IL-6)level in blood. Methods The mice in DSS,DSS+AOM,DSS+high fat diet,and DSS+AOM+high fat diet groups were given DSS for 3 days and sterilization water for 4 days as one cycle for 9 cycles, and the mice in normal control group were given sterilization water(n=12 in each group). The mice in DSS+AOM and DSS+AOM+high fat diet groups received intraperitoneal injection of AOM(10 mg/kg)in the every first day of the first 3 cycles. The mice in each group were sacrificed at different time points,and the disease activity index and pathohistological index were used to determine the degree of inflammation. ELISA method was used for the detection of serum IL-6 level. Results Simple administration of DSS could induce UC in the mouse model. After 9 circles of treatment,atypical hyperplasia was not found in normal control and DSS groups,and the rate of atypical hyperplasia was 25%(1/4)in DSS+high fat diet group,50%(2/4)in DSS+AOM group,and 75%(3/4)in DSS+AOM+high fat diet group. However,there were no significant differences in the rate of atypical hyperplasia between DSS and DSS+AOM groups ,DSS+high fat diet and DSS+AOM+high fat diet groups ,DSS and DSS+high fat diet groups,and DSS+AOM and DSS+AOM+high fat diet groups(all P>0.05). The histopathological score and the disease activity index in DSS+high fat diet and DSS+AOM+high fat diet groups were higher than those in DSS and DSS+AOM groups(P<0.05). The IL-6 level in DSS+high fat diet and DSS+AOM+high fat diet groups was higher than that in DSS and DSS+AOM groups ,but the difference was not statistically signifi-cant(P>0.05). Conclusion High fat diet may be one of the stimulating factors of UC and atypical hyperplasia.

Objective To investigate the efficacy and safety of combination of transcatheter arterial chemoembolization (TACE)and percutaneous radiofrequency ablation (RFA)in treatment of hepatocellular carcinoma (PHC).Methods 70 cases of PHC were divided into combined group (TACE +RFA,n =37) and control group (only TACE,n =33).Patients were followed up for1 to 2 years,and the therapeutic effects and side effects were compared between the two groups.Results The patients with tumor completely necrosis and AFP level lower than >50% in combined group were significantly more than those in control group (P <0.05);the half of year,one year and two years survival rate in combined group were greatly higher than those of control group;no severe side effect was observed in two groups.Conclusions TACE+RFA is effective and safe in treatment of PHC of more than 5 cm in diameter.

Objective:To investigate the influence of inhibitor of kappa B kinase ( IKK) inhibitor on carotid artery restenosis in rat by balloon catheter injury. Methods: A total of 32 male Wistar rats were randomly divided into control group, injured group and med?icine group. The balloon catheter injury was performed on left common carotid artery of rat by imitating the process of angioplasty. In?jured group and control group were injected saline, medicine group were injected IKK inhibitor. After 15 days, the process of neointi?mal and media hyperplasia was observed by HE staining and the expression level of NF?κB, IKK, inhibitor of nuclear factor kappa B ( IκB) was detected by Western blot, the content of IL?6, TNF?αwas detected by radioimmunoassay, and the content of MMP?1 was determined by MMP?1 kit. Results: Arterial neointima hyperplasia hapened in 3 groups. There was significantly difference between control group and medicine group and injured group in intimal area, the expression level of NF?κB, IKK, IκB, and the content of IL?6, TNF?α and MMP?1 ( P<0?05 or 0?01) . There was no significance in these indexes between control group and medicine group ( P>0?05) . Conclusion:IKK inhibitor can reduce the carotid artery restenosis after balloon injury by inhibiting inflammatory reaction induced by IKK?IκB?NF?κB pathway.

Objective To investigate the effects of individualized medical nutrition therapy (IMNT) on the nutrition metabolism index and pregnancy outcome in gestational diabetic mellitus (GDM) patients during pregnancy and lactation periods. Methods Totally 98 female patients diagnosed with GDM from the Second Hospital of Hebei Medical University were selected from June 2014 to September 2015 and divided into the study group and the control group according to the principles of randomization. 51 patients in the study group received intervention of IMNT during pregnancy and lactation periods. 47 patients in the control group received traditional oral nutritional intervention model. The purpose was to observe the changes of biochemical indicators among different periods and pregnancy outcomes between two groups at the 3rd and 6th month after intervention. Results The metabolism index including fasting blood glucose ( FBG ) , postprandial blood glucose (PBG), HbA1c, Ca2+, CHOL, TG, TP, and ALB of the study group were significantly better than that of the control group ( P<0. 05 ) . The incidence rate of pregnancy-induced hypertension syndrome, polyhydramnios and other complications, and the Cesarean delivery rate was also significantly lower in the study group than those in the control group ( P<0.05) . Macrosomia, hypoglycemia, asphyxia, high blood bilirubin, fetal distress, premature birth rate, and the neonatal Apgar score ratio after postpartum in the study group were significantly better than the control group ( P<0.05) . The average weight gain among the pregnant women, the postpartum maternal weight, and the neonatal average birth weight of the study group were significantly lower than that of the control group (P<0.05). Conclusions IMNT can ensure good pregnancy outcome, and help to effectively control nutrition metabolic indices; It is a safe and important non-drug intervention to ensure the safety of mothers and their fetus.

Objective To detect the serum expression level of Pokemon and explore its clinical value combines with AFP,AFP-L3 or DCP in hepatocellular carcinoma (HCC).Methods In this study,the serum levels of Pokemon,AFP,AFP-L3 and DCP in 30 patients with HCC,34 patients with benign liver diseases and 30 healthy controls were examined by enzyme-linked immunosorbent assay.Then,the clinical significance of Pokemon expression level was analyzed.In the end,the diagnostic evaluation of four serum biomarker alone detection was used to analyze the sensitivity,specificity,the area under the curve and Youden index in the diagnosis of HCC.Results The serum expression level of Pokemon in patients with HCC was (22.63 ± 6.82) ng/ml,which was significantly higher than that in the group with benign liver diseases and healthy controls [(3.54±1.26)ng/ml,t =8.594,P＜0.001;(1.95 ±0.57)ng/ml,t =10.021,P＜0.001].The expression level of Pokemon in HCC patients was correlated to tumor size (t =2.678,P =0.021) and TNM stag (t =2.578,P =0.034).The serum expression levels of AFP,AFP-L3 and DCP in patients with HCC were (774.56 ± 96.52) ng/ml,(26.37 ± 2.54) ng/ml and (93.49 ± 30.45) mAU/ml,which were significantly higher than those in the group with benign liver diseases [(22.21 ± 3.57) ng/ml,(7.05 ± 2.71) ng/ml,(34.68 ± 10.13) mAU/ml] and healthy controls [(14.65 ± 4.45) ng/ml,(3.84 ± 1.09) ng/ml,(25.87 ± 9.01)mAU/ml,F=58.46,P=0.000;F=12.47,P=0.000;F=23.41,P=0.000].The sensitivity and specificity of Pokemon,AFP,AFP-L3,DCP in the diagnosis of HCC were 84.6％ and 87.5％,52.5％ and 78.9％,95.0％ and 80.0％,77.1％ and 87.5％,respectively.Conclusion The enhanced Pokemon serum level,with its sensitivity and specificity higher than AFP,points out Pokemon may be a potentially useful biomarker to diagnose HCC.