Application of the sternocleidomastoid intermuscular approach in unilateral parathyroid surgery / 中华内分泌外科杂志

Objective:To investigate the feasibility and advantages of unilateral primary hyperparathyroidism (PHPT) treated by transthyretal interosseous muscle approach surgery.Methods:Clinical data of 7 patients with unilateral PHPT treated by interstitial sternocleidomastoid muscle approach from Jan. 2021 to Feb. 2022 in the thyroid surgery of China-Japan Union Hospital of Jilin University were retrospectively analyzed, including preoperative blood calcium concentration, operation time, incision length, intraoperative parathyroid hormone (PTH) , blood calcium concentration and PTH value in the first month after surgery, abnormal sensation of the skin in the anterior cervical area, etc. The feasibility and advantages of interstitial sternocleidomastoid muscle approach surgery for unilateral PHPT were analyzed.Results:All 7 patients with unilateral PHPT were operated successfully. The PTH was 17.2-63.3 pg/ml on recheck 1 month after surgery, which were all within the normal range. The time from skin opening to resection of the diseased parathyroid gland was 20-35 min, and the length of the surgical incision was 3-4 cm. all patients were given intravenous and oral calcium therapy after surgery, and the blood calcium and PTH levels were within the normal range at 3-12 months of follow-up; the incision recovered well, and there was no significant sensory and functional abnormalities in the anterior neck area.Conclusion:The treatment of unilateral PHPT through the sternocleidomastoid interosseous approach can ensure the safety and efficacy of the operation while better protecting the sensory and motor functions of the anterior cervical region and improving the aesthetics of the surgical incision.

Minimally invasive fixation with a locking plate for Sanders Ⅱ and Ⅲ calcaneal fractures via the tarsal sinus approach / 中华创伤骨科杂志

Objective:To evaluate the minimally invasive fixation with a locking plate via the tarsal sinus approach in the surgical treatment of Sanders Ⅱ and Ⅲ calcaneal fractures.Methods:A retrospective study was conducted to analyze the 65 patients who had been surgically treated for Sanders Ⅱ and Ⅲ calcaneal fractures at Department of Foot and Ankle Surgery, Binzhou Medical College Hospital from April, 2019 to September, 2020. There are 44 males and 21 females with an age of (42.5±10.4) years, and 46 Sanders type Ⅱ fractures and 19 Sanders type Ⅲ ones. The patients were divided into group L and group S according to surgical methods. Group S of 35 cases was fixated with a minimally invasive locking plate through the tarsal sinus incision while group L of 30 cases fixated with a locking plate through the L-shaped incision. The 2 groups were compared in terms of waiting time before surgery, surgical time, hospital stay, intraoperative bleeding, visual analogue scale (VAS) at 3 days after surgery, American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score at 1 year after surgery, excellent and good rate by the Maryland foot function score, B?hler angle, Gissane angle, varus angle, and complications.Results:There was no significant difference in the general data before surgery between the 2 groups, showing comparability ( P>0.05). All patients were followed up for (13.3±1.6) months after surgery. The waiting time before surgery [(2.8±1.8) d], surgical time [(80.7±9.9) min], hospital stay [(6.7±1.9) d], intraoperative bleeding [(54.3±14.2) mL], and VAS at 3 days after surgery [6 (5, 7) points] in group S were all significantly less or lower than those in group L [(8.2±2.8) d, (105.0±15.7) min, (14.6±3.4) d, (74.3±12.8) mL, and 7 (6, 8) points] (all P<0.05). At one year after surgery, the AOFAS ankle-hindfoot score [(90.1±3.5) points] in group S was significantly higher than that in group L [(83.5±6.7) points] ( P<0.05), but there was no statistically significant difference in the excellent and good rate by the Maryland foot function score between the 2 groups [91.4% (32/35) versus 86.7% (26/30)] ( P=0.695). The B?hler angle, Gissane angle, and varus angle were significantly improved in all patients one year after surgery compared with the values before surgery ( P<0.05), but there were no statistically significant differences within either group or between the 2 groups at 3 days or 1 year after surgery ( P>0.05). Peroneal muscle pain was reported in 1 case in group S; there were 2 cases of skin necrosis, 1 case of incision hematoma and 1 case of sural nerve injury in group L. Conclusion:The minimally invasive fixation with a locking plate via the tarsal sinus approach is an effective treatment for Sanders Ⅱ and Ⅲ calcaneal fractures.

Mechanism of Cervi Cornu Pantotrichum in Treatment of Osteoarthritis Based on Network Pharmacology / 中国实验方剂学杂志

ObjectiveTo explore the mechanism of Cervi Cornu Pantotrichumin in the treatment of osteoarthritis by network pharmacology. MethodThe active ingredients and the corresponding targets of Cervi Cornu Pantotrichumin were screened out by a Bioinformatics Analysis Tool of Molecular mechANism of Traditional Chinese Medicine （BATMAN-TCM）. The targets related to osteoarthritis were obtained through GeneCards and Online Mendelian Inheritance in Man （OMIM）. The targets corresponding to the active ingredients and those related to osteoarthritis were intersected to reveal the common targets， and STRING was adopted to build a protein-protein interaction （PPI） network. DAVID was used for gene ontology （GO） annotation and Kyoto encyclopedia of genes and genomes （KEGG） pathway enrichment on the anti-osteoarthritis targets of Cervi Cornu Pantotrichumin， and R x64 3.6.3 was employed to produce the advanced bubble charts of GO terms and KEGG pathways. Cytoscape 3.7.2 was used to establish the “Chinese medicinal herb-active ingredient-target-signaling pathway” network. In vitro experiments were performed to detect the viability of RAW 264.7 cells exposed to oxidative stress and the tumor necrosis factor （TNF）-α level in RAW 264.7 cells with inflammation under the treatment by Cervi Cornu Pantotrichumin. ResultA total of 20 active ingredients of Cervi Cornu Pantotrichum were obtained， of which ceramide， 6'-O-β-D-glucosylgentiopicroside， cerebroside， oleuropein， sphingomyelin， and cholesterol ferulate did not meet the screening conditions. Therefore， a total of 14 active ingredients were finally screened out， and 303 and 3 093 targets of active ingredients and osteoarthritis were respectively obtained. The two target sets were taken to intersect， which revealed 92 common targets. GO annotation and KEGG pathway enrichment showed that the targets were mainly involved in redox process， positive regulation of RNA polymerase Ⅱ promoter transcription， inflammatory response， protein synthesis， osteoclast differentiation， TNF signaling pathway， signaling pathways in cancer， mammalian target of rapamycin （mTOR） signaling pathway， mitogen-activated protein kinase （MAPK） signaling pathway， and cyclic adenosine monophosphate （cAMP） signaling pathway. The results of in vitro experiments showed that a certain concentration of protein in Cervi Cornu Pantotrichum significantly increased the viability of RAW 264.7 cells exposed to H2O2-induced oxidative damage （P<0.05， P<0.01） and reduced the level of TNF-α in the RAW 264.7 cells experiencing lipopolysaccharide （LPS）-induced inflammation （P<0.05）. ConclusionBased on the network pharmacology method， the mechanism of the multi-component， multi-target and multi-pathway treatment of OA by antler antler was explained， and the anti-inflammatory and antioxidant activities of antler antler were confirmed， which provided theoretical guidance and scientific basis for further research on the treatment of OA by antler antler.

Preparation of nanocapsules of active ingredients of Garcinia hanburyi and evaluation of their antidiabetic activity / 中国药房

OBJECTIVE To prepare Gambogic acid （GA） nanocapsules （GA-LNCs） and Neogambogic acid （NGA） nanocapsules（NGA-LNCs），and to evaluate their antidiabetic activities. METHODS Using water as the aqueous phase ，medium- chain triglyceride as the oil phase and polyethylene glycol monostearate as the surfactant ，GA-LNCs and NGA-LNCs were prepared by phase inversion method. Using entrapment efficiency and drug-loading amount as index ，the formulation technologies of above 2 nanocapsules were optimized by simplex lattice design. Its physical and chemical properties were investigated. The diabetic mice model was established. GA-LNCs and NGA-LNCs （1.92 and 2.42 mg/kg respectively ）were given intragastrically ，once a day ，for consecutive 6 weeks. The fasting blood glucose of mice ，the activities of superoxide dismutase （SOD）and glutathione peroxidase （GSH-Px），the contents of malondialdehyde （MDA），total cholesterol （TC），triglyceride （TG），high-density lipoprotein cholesterol（HDL-C）and low-density lipoprotein cholesterol （LDL-C）were all detected. RESULTS The optimal formulation of 2 kinds of nanocapsules included 60％ water，10％ medium-chain triglyceride ，30％ polyethylene glycol monostearate （total amount of the three was 2 g）and 35 mg GA or NGA . The encapsulation efficiencies of GA-LNCs and NGA-LNC obtained by the optimal formulation were （92.01±0.68）％ and（93.12±2.11）％；the drug-loading amount were （0.99±0.21）％ and（1.21±0.22）％， respectively. GA-LNCs and NGA-LNCs were yellow ，homogeneous and transparent liquid without precipitation. They were spherical in microscopic shape ， and had obvious shell- Δ 基金项目：吉林省科技发展计划项目（No.20200404090YY）；吉 membrane structure. The particle sizes were （28.11 ± 9.76） 林省教育厅科学技术研究项目（No.JJKH20210372KJ） ＊硕士研究生 。研究方向 ：植物药 。E-mail：zhanhe0108@163. and（22.06±6.84）nm；Zeta potential were （－4.09±1.00） com and（－17.40±1.32）mV，and polydispersity were 0.93±0.06 # 通信作者：讲师，博士。研究方向：中药有效成分治疗疾病的作 and 0.74±0.12. The results of animal experiments showed that 用机制。E-mail：chenweijia_jlau@163.com both GA-LNCs and NGA-LNCs could sig nificantly increase 中国药房 2022年第33卷第9期 China Pharmacy 2022Vol. 33 No. 9 ·1075· the activities of SOD and GSH-Px and the seru m content of HDL-C （P＜0.05 or P＜0.01）in model mice ，and significantly decreased the fasting blood glucose and the serum contents of MDA ， TC， TG and LDL-C （P＜0.05 or P＜0.01）. CONCLUSIONS GA-LNCs，NGA-LNCs prepared in this study are good in physical and chemical properties and have good anti-diabetes activity.

Laparoscopy-assisted pylorus-preserving gastrectomy in early gastric cancer / 中华普通外科杂志

Objective:To compare laparoscopic-assisted distal gastrectomy (LADG) and laparoscopy-assisted pylorus-preserving gastrectomy (LAPPG) for early gastric cancer (EGC). Methods:Firty-two EGC patients from Sep 2018 to Aug 2020 in Northern Jiangsu People's Hospital were divided into LAPPG group ( n=21) and LADG group ( n=31). Results:The average operation time in the LAPPG and LADG groups was (173±30) min and (144±31)min, respectively ( t=3.34, P=0.002). The average levels of Hb and albumin (ALB) in the LAPPG group were (128.7±16.0) g/L and (41.2±4.8) g/L respectively 3 months after gastrectomy, ( t=2.482, P=0.016 and t=2.097, P=0.041) compared to LADG group at (118.2±14.1) g/L, (38.4±4.7) g/L. According to the Clavien-Dindo classification, the incidence of complications above grade Ⅱ was 19.0% in LAPPG group and 22.6% in LADG group, and the difference was not statistically significant ( χ2=0.007, P=0.934). The PGSAS-45 questionnaire scoring results show that LAPPG scores were lower in the dumping syndrome and life dissatisfaction subscales ( t=-2.706, P=0.008 and t=-2.893, P=0.004) Conclusion:LAPPG procedure for the treatment of EGC patients is safe and feasible, promoting early postoperative nutritional recovery. In adition to less dumping syndrome and better postoperative quality of life .

Laparoscopic selective lateral lymph node dissection for radical resection of rectal cancer / 中华普通外科杂志

Objective:To evaluate the safety and feasibility of laparoscopic selective lateral lymph node dissection (LLND) for radical resection of rectal cancer.Methods:From Dec 2018 to Jul 2020, at the Department of Gastrointestinal Surgery of Northern Jiangsu People's Hospital laparoscopic radical resection of rectal cancer was performed in 32 cases and radical resection plus selective LLND in 26 cases.Results:The operation time in the LLND group was significantly longer than that in the simple radical resection group [247(179-405) min vs. 146(118-258) min, Z=-5.169, P<0.001], but there was no significant difference in intraoperative bleeding [68(45-500) ml vs. 56(25-500) ml, Z=-1.598, P=0.110], postoperative ventilation time [2.5(1-6) d vs. 3.0(1-6) d, Z=-0.120, P=0.905], postoperative hospital stay [9.0(7-17) d vs. 9.5(6-14) d, Z=-1.050, P=0.294] and hospitalization costs [(49 000±3 000) RMB vs. (48 000±3 000) RMB, t=-1.072, P=0.289] between the two groups. The incidence of postoperative complications in the two groups was 19% and 27% respectively (χ 2=0.551, P=0.458). The number of lateral lymph node dissection in LLND group was 8(6-16), 5 of 26 patients had lateral lymph node metastasis, with a metastasis rate of 19%. Conclusion:Laparoscopic radical resectim plus selective LLND for rectal cancer harvests more lateral lymph node metastasis without causing higher complications .

Value of high-frequency ultrasound combined with alpha-fetoprotein in accurate qualitative diagnosis of pediatric testicular tumors / 中国医师杂志

Objective:To explore the value of high frequency ultrasound combined with serum alpha-fetoprotein (AFP) in the accurate qualitative diagnosis of pediatric testicular tumors.Methods:The ultrasound characteristics (physical properties, calcification, alder blood flow classification) and AFP levels of 47 testicular tumors confirmed by operation and pathology were analyzed retrospectively. The tumors were further divided into two ways: malignant tumor group and benign tumor group, yolk sac tumor group and non yolk sac tumor group. The characteristics of ultrasound and the accurate qualitative diagnosis efficiency of AFP in testicular tumors were analyzed by receiver operating characteristic curve (ROC).Results:18 cases of yolk sac tumor showed solid or almost solid mass, which may be accompanied by several small anechoic areas without calcification. The Alder blood flow grade were grade 3. 29 cases of nonyolk sac tumor showed cystic, solid or mixed mass, most of them have calcification and some of them showed honeycomb echo. Alder blood flow grade were 0-3 grade. ROC curve analysis showed that the area under the curve, sensitivity and specificity of the ultrasound characteristics and AFP in the diagnosis of pediatric testicular malignancies were: solid or almost solid mass (0.894, 83.3%, 95.5%), and no calcification (0.904, 94.4%, 86.4%), Alder blood flow level 3 (0.941, 88.9%, 95.5%), AFP by best cut-off value 18.8 ng/ml (0.972, 100%, 95.5%), ultrasound features combined with AFP (0.992, 100%, 90.9%). All the testicular malignancies, such as yolk sac tumor, immature teratoma, teratoma combined with yolk sac tumor, can be identified by ultrasound features combined with AFP. Further analysis showed that the sensitivity and specificity of the diagnosis of yolk sac tumor with combined solid or almost solid and no calcification were both 100.0%, which can accurately distinguish all cases of yolk sac tumor.Conclusions:Pediatric testicular yolk sac tumor has specific ultrasound performance, high-frequency ultrasound can make a relatively accurate diagnosis, combined with serum AFP can further make a relatively accurate qualitative diagnosis of other malignant tumors of the testis in children.

Study on antidepressant effect of total alkaloids of Fibraurea recisa / 中国中药杂志

This study aimed to investigate the antidepressant effects of total alkaloids of Fibraurea recisa in HT22 cells damaged by corticosterone (CORT) in vitro and in a mouse model of chronic unpredictable mild stress (CUMS) as well as the underlying mechanisms.In cellular experiments,the viability of CORT-damaged HT22 cells was detected using cell counting kit-8 (CCK-8),and the cell apoptosis was detected by Hoechst 33258 staining.In animal experiments,C57BL/6N mice were randomly divided into the control group,model group,low (100 mg·kg~(-1)),medium (200 mg·kg~(-1)) and high (400 mg·kg~(-1))-dose of total alkaloids of F.recisa groups,and positive control group.After 21 days of CUMS exposure,their depressive behaviors were observed in behavioral and Morris water maze tests.The serum levels of 5-hydroxytryptamine (5-HT),dopamine (DA),and norepinephrine (NE) were assessed by ELISA.The expression levels of apoptosis-related proteins Bcl-2,Bax and cleaved caspase-3 in HT22 cells and mouse hippocampus were detected by Western blot.The results suggested that total alkaloids of F.recisa alleviated the damage of HT22 cells induced by CORT in a dose-dependent manner.The Hoechst 33258 staining uncovered that total alkaloids of F.recisa better reduced the blue spots and inhibited cell apoptosis.The results of animal experiments showed that total alkaloids of F.recisa significantly improved the depression-like behaviors of mice and increased the serum levels of 5-HT,DA and NE as compared with those in the model group.The Western blot assays revealed a significant up-regulation of Bcl-2 protein expression,but an obvious reduction in Bax and cleaved caspase-3protein expression in the total alkaloids of F.recisa group.In conclusion,total alkaloids of F.recisa inhibited depression possibly by regulating the apoptosis-related protein expression or elevating the monoamine neurotransmitter levels in the brain.

The value of pelvic peritoneum closure in laparoscopic abdominoperineal resection for low rectal cancer / 中华普通外科杂志

Objective:To explore the clinical value of laparoscopic abdominoperineal resection(LAPR) with pelvic peritoneum closure for patients with low rectal cancer.Methods:The clinicopathological data of 90 patients with low rectal cancer who underwent laparoscopic abdominoperineal resection from Mar 2014 to Jan 2019 at the Subei People's Hospital of Jiangsu Province were retrospectively analyzed. These patients were divided into closed pelvic floor peritoneum group (study group, n=42) and without pelvic floor peritoneum group (control group, n=48) . Results:The postoperative hospital stay of the study group was shorter than that of the control group[(10.8±3.0) d vs. (12.4±3.1) d, t=2.569, P=0.013]. There was no statistically significant difference in the operation time , intraoperative blood loss , time to first flatus ,first time of getting out of bed between the two groups. Perineal incision infection and perineal incision dehiscence occurred in 2 cases and 1 case in the study group, and 10 cases and 9 cases in the control group respectively (χ 2= 5.007, P=0.025; χ 2=6.077, P=0.033). In the study group, there were 0 cases of perineal hernia, 1 case of pelvic floor peritoneal hernia and 2 cases of adhesive intestinal obstruction, while those in the control group were 7 cases, 8 cases and 9 cases, respectively (χ 2=6.642, P=0.013; χ 2=5.079, P=0.033; χ 2=4.085, P=0.043). Conclusion:Laparoscopic abdominoperineal resection with pelvic peritoneum closure significantly reduces the incidence of postoperative perineal-related complications and shorten postoperative hospital stay.

Relationship between metabolically healthy obesity and atherosclerosis / 中华内分泌代谢杂志

Objective:To investigate the association between metabolically healthy obesity(MHO) and atherosclerosis risk among Chinese community population aged 40 or older.Methods:A total of 9 525 participants without cardiovascular diseases (3 621 men and 5 904 women) from Jiading community in Shanghai were enrolled to complete questionnaires, undergo extensive physical examination including brachial-ankle pulse wave velocity (baPWV) and blood pressure (BP) assessment, and laboratory screening. According to body mass index (BMI) and metabolic status, these participants were categorized into 4 groups including metabolically healthy non-obese (MHNO), metabolically unhealthy non-obese (MUNO), MHO, and metabolically unhealthy obese (MUO). High baPWV was defined as baPWV>1 400 mm/s, and high pulse pressure (PP) was defined as PP above fourth quartile of the population. Multivariate logistic regression model was conducted to explore the relationship between MHO and high baPWV as well as high PP after adjusting for confounders. Results:After multivariable adjustment, such as sex, age, current smoking, current drinking, and education, logistic regression analysis showed that MHO was significantly correlated with high baPWV ( OR=1.18, 95% CI 1.02-1.37) and high PP ( OR=1.72, 95% CI 1.43-2.08) in comparison with MHNO. Otherwise, both MUNO and MUO subjects were at higher risk for suffering from high baPWV (MUNO: OR=3.02, 95% CI 2.60-3.50; MUO: OR=3.26, 95% CI 2.87-3.70) and high PP (MUNO: OR=2.56, 95% CI 2.17-3.02; MUO: OR=3.49, 95% CI 3.01-4.06). Conclusion:On the basis of Chinese community population, there was a pronounced correlation between the MHO phenotype and the increased risk of developing atherosclerosis.

Relationship between famine exposure in early life and type 2 diabetes mellitus in adulthood / 中华内分泌代谢杂志

Objective:To investigate the correlation between exposure to famine in early life and later risk of type 2 diabetes in adulthood.Methods:A cluster sampling method was used to include 8 868 residents who were lived in the Jiading community of Shanghai during the Great Famine from 1959 to 1962 in China. Subjects were divided into non-exposed group, fetal exposure group, childhood exposure group, and adolescent exposure group. Logistic regression model was used to analyze the relationship between famine exposure in early life and the risk of type 2 diabetes in adulthood. Results:Famine exposure during childhood and adolescent both increased the risk of developing type 2 diabetes in adulthood in women. No significant correlation was observed in men. In subjects with less physical activity and lower education level, the risk of developing type 2 diabetes mellitus in adulthood was significantly higher in the famine-exposed group than that of non-exposed groupand the interactions were statistically significant.Conclusion:Early life famine exposure increases the risk of developing type 2 diabetes in adults, especially in women.

Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective cohort study / 医学前沿

The association between serum uric acid and the risk of incident diabetes in Chinese adults remains unknown. This study aimed to investigate this association in a community-dwelling population aged ≥ 40 years in Shanghai, China. Oral glucose tole3rance test was conducted during baseline and follow-up visits. Relative risk regression was utilized to examine the associations between baseline gender-specific serum uric acid levels and incident diabetes risk. A total of 613 (10.3%) incident diabetes cases were identified during the follow-up visit after 4.5 years. Fasting plasma glucose, postload glucose, and glycated hemoglobin A1c during the follow-up visit progressively increased across the sex-specific quartiles of serum uric acid (all Ps < 0.05). The incidence rate of diabetes increased across the quartiles of serum uric acid (7.43%, 8.77%, 11.47%, and 13.43%). Multivariate adjusted regression analysis revealed that individuals in the highest quartile had 1.36-fold increased risk of diabetes compared with those in the lowest quartile of serum uric acid (odds ratio (95% confidence interval) = 1.36 (1.06-1.73)). Stratified analysis indicated that the association was only observed in women. Accordingly, serum uric acid was associated with the increased risk of incident diabetes among middle-aged and elderly Chinese women.

Association between Lipoprotein (a) Levels and Metabolic Syndrome in a Middle-aged and Elderly Chinese Cohort / 生物医学与环境科学（英文）

OBJECTIVE@#The association between lipoprotein (a) [Lp(a)] levels and metabolic syndrome (MetS) remains uncertain, especially in the Asian population. The purpose of this study was to demonstrate the association between Lp(a) levels and MetS in a middle-aged and elderly Chinese cohort.@*METHODS@#A cross-sectional study of 10,336 Chinese adults aged 40 years or older was conducted in Jiading District, Shanghai, China. Logistic regression analysis was used to evaluate the association between serum Lp(a) levels and MetS.@*RESULTS@#In the overall population, 37.5% of participants had MetS. Compared with individuals in the lowest quartile of serum Lp(a) levels, those in the highest quartile had a lower prevalence of MetS (30.9% vs. 46.9%, P for trend < 0.0001). Multivariate logistic regression analyses showed that compared with participants in the bottom quartile of serum Lp(a) levels, those in the top quartile had decreased odds ratio (OR) for prevalent MetS [multivariate-adjusted OR 0.45 (95% confidence interval 0.39-0.51); P < 0.0001]. Additionally, Lp(a) level was conversely associated with the risk of central obesity, high fasting glucose, high triglycerides, and low HDL cholesterol, but not with hypertension. Stratified analyses suggested that increasing levels of Lp(a) was associated with decreased risk of MetS in all the subgroups.@*CONCLUSION@#Serum Lp(a) level was inversely associated with the risk of prevalent MetS in a middle-aged and elderly Chinese cohort.

Significance of Liver Biopsy in the Differential Diagnosis and Prognosis of Congenital Biliary Atresia and Infant Hepatitis Syndrome / 中山大学学报(医学科学版)

[Objective] To investigate the significance of liver biopsy in differential diagnosis and prognosis of congenital biliary atresia (CBA) and infant hepatitis syndrome (IHS).[Methods] Totally 77 children with congenital biliary atresia and 48 infants with hepatitis syndrome treated in Guangdong Women and Children Hospital from December 2012 to December 2016 were examined by liver biopsy and follow-up.Combined with immunohistochemistry and PAS staining,reticular fiber staining,Masson staining techniques,we make comparative analysis of both histopathological features and prognosis.[Results] The liver fibrosis grade,hepatic lobule inflammation activity staging,the degree of bile duct hyperplasia and the prognosis of CBA and IHS infants were statistically significant (P＜0.05).S2-S3-based liver fibrosis grading in infants with CBA,mainly in G2-G3 hepatic lobule inflammation staging,bile duct hyperplasia significantly;IHS infants with liver fibrosis grading as S0-S1,liver Slice inflammatory activity stage to G1-G2-based.The prognosis of infants with CBA was significantly worse than IHS,and the difference was statistically significant (P＜0.05).[Conclusion] The early liver biopsy of infants with congenital biliary atresia and infant hepatitis syndrome,combined with immunohistochemistry and PAS staining,reticular fiber staining,Masson staining techniques has important clinical significance to the differential diagnosis and prognosis of both.

Association of age at menarche with the risks of diabetes mellitus and metabolic syndrome in adulthood in Shanghai Jiading community postmenopausal women / 中华内分泌代谢杂志

Objective To investigate the association of age at menarche with the risks of diabetes and metabolic syndrome ( MS) in adulthood in Shanghai community postmenopausal women. Methods A total of 10375 residents over 40 years in Jiading, Shanghai were identified by a cluster sampling method. After taking standardized questionnaire surveys, physical examinations, and biochemical parameters testing, we gathered their lifestyle and medicine information. A total of 4723 postmenopausal women were enrolled in the study. The population was divided into three groups according to age at menarche, and their risks of MS and diabetes in various groups were compared. Results After multivariate adjustment, postmenopausal women with a menarche age<15 years had a 29％increased risk of diabetes(95％CI 1.03-1.61) and a 45％ increased risk of MS(95％ CI 1.20-1.76) in adulthood, compared with those with menarcheal age at 15-18 years. Among the five components of MS, earlier age of menarche was associated with higher risks of hypertriglyceridemia, low high density lipoprotein-cholesterol, and central obesity. Conclusions In Shanghai Jiading community postmenopausal women, age at menarche is associated with the risk of diabetes and MS, independent of the body mass index in adulthood.

Association of serum alanine aminotransferase with the risk of cardiovascular disease in middle-aged and elderly Chinese / 中华内分泌代谢杂志

Objective To investigate the association between levels of serum alanine aminotransferase (ALT) and the risks of cardiovascular disease in Chinese. Methods A survey of 10 375 subjects aged 40 or older in Jiading District of Shanghai was performed using cluster sampling. All the subjects were recruited to undergo questionnaire interview, anthropometric measurements, and fasting blood sampling. A total of 8 877 participants were included in the final analyses, including 5 664 females and 3 213 males. The mean age of individuals was ( 58.68 ± 9.22)yearsinmenand(57.65±8.93)yearsinwomen(P＜0.01).10-yearriskforafirsthardatherosclerotic cardiovascular diseases (ASCVD) event was calculated. Results Increased ALT levels were associated with more unfavorable cardiovascular risk profiles and 10-year risk for ASCVD. Increased ALT levels were associated with the prevalence of diabetes mellitus in female participants, while in male participants the prevalence of diabetes mellitus appeared as a U-distribution. The prevalence of hypertension and hyperlipidemia were 66.04%, 52.74%and 64.49%, 47.63% respectively. Increased serum ALT was associated with higher prevalence of 10-year risk for ASCVD. As compared with participants in the first ALT quartile, the risks of 10-year risk for ASCVD were increased by 148%(OR＝2.48, 95%CI 1.78-3.45) and 139%(OR＝2.39, 95%CI 1.78-3.19), respectively in male and female participants. As compared with participants in the first ALT quartile, higher prevalence of 10-year risk for ASCVD were increased by 96%(OR＝1.96, 95%CI 1.30-2.95), while there was no significantly statistical difference in men. Conclusion A high-normal serum ALT level was significantly associated with an increased risk of the cardiovascular disease in middle-aged and elderly Chinese.

Advance in studies on pharmacokinetics of baicalin / 中国中药杂志

Scutellariae baicalensis is one of the most important traditional Chinese medicinal herbs, mainly distributed in Shandong and Hebei provinces. It has significant pharmacological effects such as antimicrobial activity, anti-inflammatory and antioxidation. Baicalin is one of its main effective components. However, baicalin's low bioavailability has restricted its clinical application. In recent decades, extensive studies have been carried out on the metabolism of baicalin at home and abroad. In order to provide scientific references for baicalin's further studies, this paper would not only review the advances in pharmacokinetics research of baicalin and Chinese herbal preparations containing baicalin, but also make a summary on research status of baicalin.

Serum Uric Acid is Associated with the Predicted Risk of Prevalent Cardiovascular Disease in a Community-dwelling Population without Diabetes / 生物医学与环境科学（英文）

OBJECTIVE@#To examine the association between serum uric acid levels and cardiovascular disease risk among individuals without diabetes.@*METHODS@#We investigated the association between serum uric acid levels and the risk of prevalent cardiometabolic diseases, 10-year Framingham risk for coronary heart disease, and 10-year risk for atherosclerotic cardiovascular diseases (ASCVD) among 8,252 participants aged ⪖ 40 years without diabetes from Jiading district, Shanghai, China.@*RESULTS@#Body mass index, waist circumference, blood glucose, glycated hemoglobin, blood pressure, and serum lipids increased progressively across the sex-specific quartiles of uric acid (all P trend < 0.05). Compared with individuals in the lowest quartile, those in the higher quartiles had a significantly higher prevalence of obesity, hypertension, and dyslipidemia (all P trend < 0.05). A fully adjusted logistic regression analysis revealed that individuals in the highest quartile had an increased risk of predicted cardiovascular disease compared with those in the lowest quartile of uric acid. The multivariate adjusted odds ratios (ORs) [95% confidence intervals (CIs)] for the highest quartiles for high Framingham risk were 3.00 (2.00-4.50) in men and 2.95 (1.08-8.43) in women. The multivariate adjusted ORs (95% CIs) for the highest quartile for high ASCVD risk were 1.93 (1.17-3.17) in men and 4.53 (2.57-7.98) in women.@*CONCLUSION@#Serum uric acid level is associated with an increased risk of prevalent obesity, hypertension, dyslipidemia, 10-year Framingham risk for coronary heart disease, and 10-year risk for ASCVD among Chinese adults without diabetes.

Association between obesity and chronic kidney disease among a middle-aged and elderly Chinese community population / 上海交通大学学报（医学版）

Objective·To investigate the relationship between obesity and chronic kidney disease (CKD) in a community-based study among a middle-aged and elderly Chinese population. Methods·A survey of 10375 inhabitants aged 40 years or older in Jiading District of Shanghai was performed using cluster sampling. All the subjects were recruited to undergo questionnaire interview, anthropometric measurements, and biochemical measurements. Blood and urine samples were collected to measure biochemical features, including plasma glucose, lipid profiles, liver and renal function, as well as urinary albumin and creatinine. Obesity status was diagnosed according to the World Health Organization (WHO) criteria. According to body mass index (BMI) levels, the subjects were divided into normal weight group (BMI<25 kg/m2), overweight group (25 kg/m2 ≤ BMI<30 kg/m2) and obesity group (BMI ≥ 30 kg/m2). The estimated glomerular filtration rate (eGFR) was calculated based on American Chronic Kidney Disease-Epidemiology Collaboration (CKD-EPI) equation. Logistic regression analysis was used to analyze the risk of CKD among people with different BMI levels. Results·Increased BMI levels were associated with more unfavorable metabolic profiles. After a variety of factors were adjusted,each 1 kg/m2 increment of BMI was associated with a 9% higher risk of prevalent CKD, and the odds ratio (OR) was 1.09 (95% CI:1.07-1.12). Results from multivariate Logistic regression analysis showed that in the total population, compared with individuals in the normal weight group, those in the overweight and obesity groups had 51% (OR=1.51, 95% CI: 1.27-1.78) and 181% (OR=2.81, 95% CI: 2.20-3.61) higher risk of prevalent CKD. Conclusion·In the middle-aged and elderly community population in China, overweight and obesity are associated with an increased risk of prevalent CKD.

Association between mid-upper arm circumference and non-alcoholic fatty liver disease or insulin resistance in middle-aged and elderly Chinese community population / 上海交通大学学报（医学版）

Objective·To investigate the association between mid-upper arm circumference (MUAC) and non-alcoholic fatty liver disease (NAFLD) or insulin resistance in middle-aged and elderly Chinese community population. Methods·A cross-sectional study was conducted in 6570 residents aged 40 years or older in Jiading District of Shanghai in 2014. All participants received standard questionnaire, anthropometric measurements, biochemical evaluation and ultrasonic examination. NAFLD was defined by hepatic ultrasonography, after excluding subjects with excess alcohol consumption and medical history of liver diseases. Participants were divided into 4 groups according to the quartiles of MUAC, then association between MUAC and NAFLD or insulin resistance was analyzed. Results·With the increase of MUAC level, body mass index (BMI), waist circumference, systolic blood pressure, diastolic blood pressure, triacylglycerol, fasting insulin, HOMA-IR levels, low-density lipoprotein-cholesterol, alanine aminotransferase,γ-glutamyl transpeptidase, and aspartic transaminase levels were increased significantly (all P<0.01), as well as the prevalence of NAFLD, hypertension,dyslipidemia, and insulin resistance (all P<0.01). A fully adjusted multivariate Logistic regression analysis revealed that with the increase of MUAC level, the risk of having NAFLD and insulin resistance were increased among women. However, among men, there was no correlation between MUAC and NAFLD or insulin resistance. Conclusion·MUAC is significantly associated with NAFLD and insulin resistance in middle-aged and elderly female Chinese community population.