Objective To investigate clinical characteristics of Kawasaki disease.MethodsClinical data of 39 children with Kawasaki disease were analyzed retrospectively.ResultsAfter half year's follow-up visit, the coronary artery lumen of 8 children who had coronary artery changes were all recovered to normal.ConclusionEarly diagnosis and large dose of gamma globulin dropping intravenously assisted with anticoagulant therapy are effective on Kawasaki disease to prevent coronary artery disease, lighten clinical symptom and increase the cure rate.

AIM:To explore the inhibitory effects of tumor associated mitochondrial protein 12 (TAMP12) on tumor cell apoptosis. METHODS: (1) A retrovirus expression vector was recombinated and transfected into the packaging cell line PA317. The virus particles were obtained to infect the target cell line HepG2 low expressing of TAMP12. The expression of TAMP12 mRNA was detected by RT-PCR. The subcellular localization and quantification of TAMP12 protein labeled with double fluorescein were observed under confocal laser scanning microscope (CLSM). (2) Hoechst33258 staining and flow cytometry (FACS) were used to analysis the apoptosis of HepG2 cells treated with 5-fluorouracil (5-FU). RESULTS: (1) The CLSM observation showed that TAMP12 protein was mainly expressed in mitochondria of HepG2 cells. The expressions of TAMP12 gene and protein were stable and high in transfected HepG2 cells. (2) Upon treatment with 5-FU, the transfected HepG2 cells showed a fairly integrated nucelus while the control HepG2 cells exhibited chromatin condensation, marginalization and karyorhexix. Moreover, the apoptosis rate of transfeced HepG2 cells was significantly lower than that in control HepG2 cells (P

Objective To study the relationship between level of plasma glucose and cognitive function in patients with Parkinson's disease.Methods Two hundred PD patients were assessed cognitive function using Mini-Mental State Examination (MMSE),Montreal Cognitive Assessment (MoCA),Wechsler Intelligence Scale and Wechsler Memory Scale.The patients were divided into cognitive normal group (n=91) and cognitive impairment group (n=109).One hundred twenty-six normal subjects were enrolled as control group (n=126).The levels of fasting plasma glucose (FPG),postprandial plasma glucose (2hPPG),glycosylated hemoglobin (HbAlc) and the prevalence of diabetes mellitus were compared among the groups.The effect of blood glucose level on the cognitive function of PD patients was analyzed by Binary Logistic Regression.Results The levels of FPG,HbAlc and the prevalence of diabetes mellitus [5.19 (0.72),5.7％ (0.5％),14％] were significantly higher than those in the normal control group [4.85(0.79),5.6％ (0.5％),6％] (P＜0.05).The levels of FPG in PD patients with cognitive impairment [5.21 (1.32)] was significantly higher than that in PD patients with cognitive normal group [4.81 (0.95)] (P＜0.05).Although 2hPPG and HbAlc increased slightly in PD patients with cognitive impairment,the difference did not reach an significant level (P＞0.05).Binary Logistic Regression analysis showed that FPG(OR:1.764;95％ CI:0.06-3.244;P=0.068) was not associated with the impaired cognitive function in PD patients.Conclusion The present study has not revealed an association between the incidence of cognitive impairment in patients with PD and plasma glucose level although high plasma glucose may be a high risk factor for PD patients.

Objective To explore the detection trend of vaginal intraepithelial neoplasia(VaIN)of lower genital tract from 2013 to 2015. Methods A retrospective analysis was undertaken of colposcopy-directed biopsy of cervical, vaginal and vulvar intraepithelial neoplasia lesions include cervical intraepithelial neoplasia (CIN), VaIN and vulvar intraepithelial neoplasia (VIN) in Obstetrics and Gynecology Hospital of Fudan University from January 2013 to December 2015. Results (1) Overall data of CIN, VaIN and VIN:a total of 16732 cases were diagnosed of lower genital intraepithelial neoplasia in 3 years, accounting for 23.20% (16732/72128) of total colposcopy-directed biopsy cases. Among them, CIN, VaIN and VIN accounted for 19.48%(14053/72128), 2.67%(1923/72128), 1.05%(756/72128) of total colposcopy-directed biopsy cases of the lower genital tract, 83.99%(14053/16732), 11.49%(1923/16732), 4.52%(756/16732) of total lower genital intraepithelial neoplasia, respectively. (2) Annual data of CIN, VaIN and VIN from 2013 to 2015. The annual proportion of CIN in all intraepithelial neoplasia of lower gential tract was basically stable, consisting of 86.02%(3955/4598),83.25%(4795/5760) and 83.20%(5303/6374), respectively. The annual proportion of VaIN was gradually increasing, consisting of 8.09% (372/4598), 12.45%(717/5760) and 13.08%(834/6374), respectively. The annual proportion of VIN was gradually decreasing, consisting of 5.89% (271/4598), 4.31% (248/5760) and 3.72% (237/6374), respectively. Conclusion The increasing detection of VaIN from 2013 to 2015 might correlate with the increasing attention to inspection of the entire vaginal wall.

Objective To investigate antimicrobial resistance and pathogen in hebei antibacterial resistance investigation net in 2012.Methods Antimicrobial susceptibility test was detected by Kirby-Bauer method or broth dilution test.Results were analyzed according to CLSI 2010 breakpoints.WHONET 5.5 software was used to analyze the data.Results A total of 10 504 clinical isolates were collected in 2012,of which gram negative bacilli and gram positive cocci accounted for 76.2%, 23.8%,respectively.The most common pathogen in gram-negative rod was E.coli,K.pneumoniae,P.aeruginosa, A.baumanii and E.cloacae respectively.The most common pathogen in gram-positive cocci was S.aureus,E.facium,E-.faecalis,S.pneumoniae and S.epidermidis.ESBL rate of E.coli and K.pneumoniae was 66.5 and 46.7%.The resistant rate of E.coli,K.pneumoniae,E.cloacae to imipenem was 0.1%,0.5%,8.9% and to meropenem was 0.1%,0.6%,4.2%, respectively.P.aeruginosa was resistant to imipenem and meropenem were 38.9% and 32.3%.A.baumanii was resistant to imipenem and meropenem were 5 6.5% and 5 9.7%.Methicillin-resistant strains accounted for an average of 5 7.5% in S.aureus and 87.3% in coagulase negative staphylococcus.Staphylococcus was still susceptible to minocycline and chloram-phenicol.No staphylococcal strains were found resistant to vancomycin,linezolid.But a few coagulase negative staphylococcal strains were resistant to teicoplanin.Conclusion Surveillance of antimicrobial agents played an important role in controlling hospital infection.

Objective: To summarize the measures and experience of treatment in mass extremely severe burn patients. Methods: The clinical data and treatment of 8 extremely severe burn patients in August 2 Kunshan factory aluminum dust explosion accident who were admitted in the 100th Hospital of PLA on August 2nd, 2014, were retrospectively analyzed. There were 4 males and 4 females, aging 22-45 (34±7) years, with total burn area of 55%-98% [(89±15)%] total body surface area (TBSA) and full-thickness burn area of 45%-97% [(80±21)%] TBSA. All the 8 patients were accompanied with severe shock, inhalation injury, and blast injury. According to the requirements of former PLA General Logistics Department and Nanjing Military Command, a treatment team was set up including a special medical unit and a special care unit, with Chai Jiake from the First Affiliated Hospital of PLA General Hospital as the team leader, Zheng Qingyi from the 175th Hospital of PLA (the Affiliated Dongnan Hospital of Xiamen University) as the deputy leader, the 100th Hospital of PLA as the treatment base, and burn care, respiratory, nephrology, nursing specialists from the First Affiliated Hospital of PLA General Hospital, and the burn care experts and nursing staff from the 180th Hospital of PLA, 118th Hospital of PLA, 98th Hospital of PLA, and 175th Hospital of PLA, and nurses from the 85th Hospital of PLA, 455th Hospital of PLA, 101th Hospital of PLA, 113th Hospital of PLA as team members. Treatment strategies were adopted as unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns. With exception of one patient who received deep vein catheterization before admission, the other 7 patients were treated with deep vein catheterization 0.5 to 3.0 hours after admission to correct hypovolemic shock as soon as possible. Eight patients received tracheotomy, and 7 patients were treated with mechanical ventilation by ventilator in protective ventilation strategy with low tide volume and low volume pressure to assist breathing. Fiberoptic bronchoscopy was done one to three times for all the 8 patients to confirm airway injuries and healing status. Escharectomy and Meek dermatoplasty in the extremities of all the 8 patients were performed 3 to 6 days after injury for the first time. Escharectomy, microskin grafting, and covering of large pieces of allogeneic skin on the trunks of 4 patients were performed 11 to 16 days after injury for the second time. The broad-spectrum antibiotics were uniformly used at first time of anti-infective therapy, and then the antibiotics species were adjusted in time. The balance of internal environment was maintained and the visceral functions were protected. One special care unit was on responsibility of only one patient. Psychological intervention was performed on admission. The rehabilitative treatment was started at early stage and in company with the whole treatment. Results: Acute renal injury occurred in 5 patients within 36 hours after injury and their renal function was restored to normal 4 days after injury due to active adjustment of fluid resuscitation program. No pulmonary complications, such as severe pulmonary infection and ventilator-associated pneumonia, occurred in the survived patients. One of the 8 patients died, and the other 7 patients were cured successfully. The wounds were basically healed in 2 patients in 26 or 27 days by 2 or 3 times of operation, and in 5 patients by 4 or 5 times of operation. The basic wound healing time was 26-64 (48±15) days for all the 7 patients. Conclusions Treatment strategies of unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns are the bases to successful treatment. Correcting shock as soon as possible is the prerequisite and closing wound as soon as possible is the key to successful treatment. Comprehensive treatment measures, such as maintaining and regulating the function of viscera, improving the body immunity, and preventing and treating the complications, are the important components to successful treatment. It is emphasized that in the treatment of mass extremely severe burn patients, specialist burn treatment should always be in the dominant position, and other related disciplines may play a part in auxiliary function.

On account of the problem that traditional C-arm X-ray apparatus cannot provide precise route guidance for minimally invasive surgeries, we designed and developed a laser positioning and navigation system based on C-arm X-ray apparatus, which can achieve precise positioning function and reduce the exposure of doctors and patients to radiation in minimally invasive surgeries under the linear guidance of a laser beam. Furthermore, this system can enhance the refinement level of surgical operation in minimally invasive surgeries.
Cone-Beam Computed Tomography ; Humans ; Minimally Invasive Surgical Procedures ; Radiography ; Surgery, Computer-Assisted ; Tomography, X-Ray Computed ; X-Rays