Objective To investigate the effect of surgical intervention combined with steroid therapy on infantile hepatitis(INS) with persistent jaundice.Methods Twenty-two patients (19 males,3 females,aged 2-6 months) with persistent jaundice(therapy group) were admitted into hospital in the period of Jan.2007-Dec.2008.The patients were performed with surgical intervention after they were confirmed with diagnosis as INS.Then,sodium chloride,gentamicin and Dexamethasone were used to irrigate the biliary tract during and after the operation for 14 days.Three days after operation,20 mg,15 mg,10 mg,5 mg of methylprednisolone were administered intravenously to the patients every 3 days,followed with 4 mg/(kg?d) prednisone by oral for 2-3 months.The 17 cases of INS with persistent jaundice were treated with medicine as control(control group).By following-up,the jaundice free and 2 years survival rate of 2 groups were compared by counting the cases of jaundice free and recording the survival time.Results Two cases of 22 patients performed with surgical intervention were diagnosed as biliary atresia and others were INS,90.0% patients were free of jaundice in surgical intervention combined with steroid therapy group,which was higher than that in control group(52.9%,P

Objecfive To investigate the association between the exon 2,3,4 of MHC class Ⅰ chain-related gene-B(MICB)and ulcerative colitis(UC)in Chinese Han.Methods Using polymerase chain reaction single-stranded conformation polymorphism,allele frequency of MICB exon 2,3 and 4 in 105 patients with UC and 213 age and sex matched healthy controls were genotyped.All of the studied individuals were Chinese Han.Results Allele frequency of MICB 0106 was increased in patients with UC as compared with normal controls(19.0%vs 8.9%,P=0.000,Pc＜0.001,OR=2.402,95%CI:1.488-3.879).The frequency of MICB 0106 was increased significantly in patients with extensive colitis (24.4%vs 8.9%,P=0.000,Pc＜0.001,OR=3.294,95%CI:1.800-6.027),moderate and severe disease(24.1%vs 8.9%,P=0.000.Pc＜0.001,OR=3.294 95%CI:1.893-5.576)and in those with extra intestinal manifestations(20.5%vs 8.9%,P=0.002,Pc=0.012,OR=2.626,95%CI:1.418-4.861).Furthermore,MICB 0106 allele was higher in frequency in the male patients with UC (22.1%vs 8.0%,P=0.001,Pc=0.006,OR=3.276,95%CI:1.737-6.178)and the patients more than 40 years old(28.8%vs 8.3%,P=0.000,Pc＜0.001,OR=4.500,95%CI:2.381-8.504)as compared with healthy controls.Conclusion MICB 0106 allele is positively associated with UC,especially with extensive colitis,moderate and severe disease,presence of extra intestinal manifestations,male gender and age of more than 40 years in Chinese Han in Hubei province.

Objective To explore prognosis and remission-related factors in lupus nephritis (LN) patients.Methods Patients diagnosed as LN by renal biopsy in Tongji Hospital Affiliated to Tongji Medical College,Huazhong University of Science and Technology between Jan 1,2011 and July 31,2016 were enrolled.All related baseline clinical data was recorded and regular follow-up was performed.Kaplan-Meier curves was used to analyze partial remission and complete remission rates.Log-rank test was performed to compare remission rates of patients with nephrotic-range proteinuria (24-hour proteinuria≥3.5 g) and without nephrotic-range proteinuria (24-hour proteinuria＜3.5 g).Univariate and muhivariate Cox regression analyses were performed to evaluate the remission-related factors in different periods.Results A total of 115 patients,with 88.7％ female and (31.5±9.5)years mean age,were followed up for up to 5 years.During follow-up period 2 patients died and 1 dialyzed.The 6-,12-,24-and 36-and 48-month renal partial remission and complete remission rates were 33.3％,58.2％,71.5％,84.0％,89.6％,and 18.9％,40.5％,67.3％,79.4％,87.0％,respectively.Patients without nephrotic-range proteinuria had higher complete remission than patients with nephrotic -range proteinuria (HR=2.01,95％CI 1.15-3.34,P=0.014),but there was no difference in their partial remission (HR=1.33,95％ CI 0.74-2.43,P=0.341).Multivariate Cox regression model indicated that every 1 g/L increase in baseline level of serum albumin was associated with increased 8％ and 9％ risk,respectively,in partial remission (HR=1.08,95％CI 1.01-1.15,P=0.024) and complete remission (HR=1.09,95％CI 1.01-1.07,P=0.038).Conclusions Around half of LN patients reach remission during 1 year.Patients without nephrotic-range proteinuria have higher complete remission,and serum albumin is a remission-related factors.

OBJECTIVESTo study incidence characteristics and causes of injury, and its medical consequences in school children of China.

METHODSA total of 2,553 school children aged 7-16 years were recruited from Shantou City in Gunagdong by cluster sampling method, and were investigated with questionnaires on cases of injuries occurred among them from October 1, 1996 to September 30, 1997.

RESULTSInjuries tended to increase with children's age, with an overall incidence rate of 37.96%, higher in boys than in girls (P<0.05); and 38.1% of children had more than two episodes of injury during this period. Falls took leading place of injury incidence both in boys and girls and in all age groups. Most injuries occurred when they were playing, sporting, riding and walking at home or in school. Self-inflicted injury ranked the first place of all injuries, followed by hurt caused by others (classmates, sibling or others). Moderate and serious injuries accounted for 8% of the total with a disability rate of 121.4/100,000.

CONCLUSIONSCurrently, injury has become one of the serious public health problems in China. For the improvement of children survival, it is crucial to reduce their injury to strengthen research on child safety and to implement safety-promotion programs.

Accidental Falls ; statistics & numerical data ; Adolescent ; Age Factors ; Child ; China ; epidemiology ; Disabled Children ; Female ; Health Surveys ; Humans ; Incidence ; Male ; Public Health ; Safety ; Urban Population ; Wounds and Injuries ; epidemiology ; pathology

OBJECTIVETo study the expression of Aurora-B in human glioma tissue and its significance.

METHODSThe total RNA was extracted from 41 human glioma tissues and 11 normal brain tissues by Trizol reagent. After reverse transcription of the total RNA into cDNAs, Aurora-B mRNA expressions in these samples were detected by quantitative real-time PCR. The protein expression in these samples was detected using immunohistochemical staining.

RESULTSAurora-B mRNA and protein expressions were significantly increased in glioma tissues as compared with those in normal brain tissues.

CONCLUSIONAurora-B mRNA and protein show markedly higher expressions in glioma tissue, suggesting that Aurora-B may be one of the malignant biomarkers in the pathogenesis and progression of human glioma.

Aurora Kinase B ; Aurora Kinases ; Biomarkers, Tumor ; metabolism ; Brain Neoplasms ; enzymology ; pathology ; Female ; Glioma ; metabolism ; pathology ; Humans ; Male ; Protein-Serine-Threonine Kinases ; genetics ; metabolism ; RNA, Messenger ; genetics ; metabolism ; Tumor Cells, Cultured

OBJECTIVETo assess the outcome of childhood hepatoblastoma after a combination therapy of resection and chemotherapy.

METHODSThe clinical data of 14 children with hepatoblastoma was retrospectively reviewed. Their long-term survival was followed-up.

RESULTSTwelve cases received surgery and planned chemotherapy. The follow-up duration averaged 18 months (range 1.5-74 months). Nine survived free of events, 1 died, 1 survived with multiple lung metastases, and 1 with increased alpha-fetoprotein (AFP) content but without residual tumor.

CONCLUSIONSSurgery assisted with chemotherapy can improve the outcome of hepatoblastoma.

Chemoembolization, Therapeutic ; Child ; Child, Preschool ; Combined Modality Therapy ; Female ; Hepatoblastoma ; blood ; therapy ; Humans ; Infant ; Lung Neoplasms ; blood ; therapy ; Male ; Retrospective Studies ; Treatment Outcome ; alpha-Fetoproteins ; analysis

Objective Through experiments in vitro,we explored the role of Chinese medicine monomer-Astragaloside Ⅳ with DC vaccine in the body immunologic function.Methods Peripheral blood mononuclear cells (PBMCs)from healthy volunteers were isolated,cultured and generated in vitro,pulsed with tumor antigen from SGC7901 gastric carcinoma cell lysates,produced DC vaccine.Observe T-cell proliferation responses stimulated by DC vaccine with AⅣ group,DC vaccine group and AⅣ group respectively,and the anti-tumor effects on SGC7901 cells in vitro.Results ①The T-cell proliferation rate of DC vaccine with AⅣ group and DC vaccine group were significantly higher than AⅣ group and T-cell group(negative control group)(P=0.000).The stimulating efficacy on T-cell proliferation of DC vaccine with AⅣ group was higher than that of DC vaccine group(S/R 1∶5,1∶10,1∶50,1∶100,P=0.013,0.014,0.017,0.019).Compared with T-cell group,the T-cell proliferation rate of AⅣ group had no statistically significance(P=0.185).②The killing rate of effector cells actived by DC vaccine with AⅣ group and DC vaccine group against SGC7901 gastric carcinoma cells were higher than that of AⅣ group and T-cell group(P=0.000).The Killing power of DC vaccine with AⅣ group was stronger than that of DC vaccine(E/T 5∶1,10∶1,20∶1,50∶1,P=0.023,0.012,0.016,0.011);while the group of AⅣ group and T-cell group cannot killing tumor cells.Both had no statistically significance(P=0.267).Conclusion AⅣ can stimulate T-cell proliferation and enhance the activity of killing tumor cells by DC,which induced specific antitumor response against stomach carcinoma cells effectively.

Objective:To compare the postoperative adjacent segment degeneration (ASD) between the microscopically anterior cervical discectomy with fusion (ACDF) and anterior cervical corpectomy with fusion (ACCF) in the treatment of cervical spondylotic myelopathy and its influencing factors.Methods:Fifty patients with cervical spondylotic myelopathy treatment in the Qinzhou Second People′s Hospital from July 2018 to July 2020 were selected, they were divided into two groups, 25 patients performed ACDF (ACDF group), and 25 patients performed ACCF (ACCF group). The perioperative period, efficacy and incidence of ASD were compared between the two groups, and the influencing factors of ASD were analyzed.Results:The intraoperative blood loss, operation time, length of hospital stay and postoperative drainage in ACCF group were higher than those in ACDF group: (58.34 ± 8.61) ml vs. (46.77 ± 7.24) ml, (99.57 ± 10.72) min vs. (86.14 ± 9.64) min, (8.97 ± 1.43) d vs. (7.56 ± 1.24) d, (17.92 ± 2.95) ml vs. (14.28 ± 2.66) ml, there were statistical differences ( P<0.05). The postoperative Japanese Orthopaedic Association (JOA) scores and Neck Disability Index (NDI) scores in the two groups were improved significantly ( P<0.05), but the scores of JOA and NDI in the two groups had no significant differences ( P>0.05). The incidence of ASD in the two groups had no significant differences ( P>0.05). The Cox univariate analysis showed that age >59 years, intervertebral disc degeneration, number of fusion segments >2, osteoporosis and postoperative ASD were risk factors for ASD( P<0.05). Conclusions:The effect of microscopically ACDF is similar to that of ACCF in the treatment of cervical spondylotic myelopathy, but ACDF has the advantages of less trauma and quick recovery. The risk of postoperative ASD should be vigilant for patients with age >59 years old, intervertebral disc degeneration, number of fusion segments >2 or osteoporosis.

Objective To discuss the microsurgical resection of intracranial cystic tumors.Methods From August 2003 to August 2010, 47 patients who had been diagnosed by imaging with intracranial cystic tumor received microsurgical resection. The tumors were confirmed by pathological examination postoperation.There were 22 cases of cystic glioma,8 cases of cystic meningioma,3 cases of malignant cystic meningioma,4 cases of cystic ependymoma,4 cases of angioreticuloma and 6 cases of cystic metastatic tumor.When the skull was minimally opened according to the location of the tumor,the hydatid fluid was absorbed before separation and resection of the tumor with its capsule under endoscopy. Results Total resection was performed in 31 cases (65.96％) and sub-total resection in 16cases (34.04％).No operative death occurred.Neural dysfunction was observed not long postoperation in 6 cases (12.77％),including one case of trigeminal nerve injury,one case of abducent nerve injury,one case of facial nerve dysfunction,one case of glossopharyngeal nerve injury,2 cases of paralysis and 2cases of hydrocephalus.Forty-one patients were followed up for 0.5 to 6 years.Eight patients (17.02％)had recurrence and 2 died. Conclusion Microneurosurgery can improve the total resection rate of intracranial cystic tumors with minimal invasion to neural functions.

Objective:Using an area in east of China as a case,the paper exploit the methodology to define and visualize the scope of the medical insurance pharmacy service through using ArcGIS and its function modules to analy-zing the basic data including this area's population distribution,address of drugstores,administrative districts,road network and soon.Plan A based on the 15-minute walk distance norm for defining the scopes, shows that this area need to increase 548 medical insurances designated drugstore,the effect of which was service area can be increased by 12.36%,service population can be increased by 10.82%, designated drugstore healthy competition rate can be increased by 8.36%;Plan B based on the 10-minute walk distance norm for defining the scopes, displays that this area need to increase 1197 medical insurance designated drugstore, the effect of which was service area can be in-creased by 15.23%,service population can be increased by 20.49%,designated drugstore healthy competition rate can be increased by 19%.