Only realizing part of work in fixed assets management department, hospital account of fixed assets management system is unable to integrate the equipment using,management and finance departments. While the bar code management system can merge three departments into one system and manage the fixed assets of hospital with consistency of accounts, card and equipment.

Humans ; Oral Medicine ; Proteomics

Objective Tetralogy of Fallo( TOF) is one of cyanotic congenital heart disease, which is difficultly diagonosed because of its complicated texture.The aim of this study was to evaluate the manifestation and value of echocardiography in diagnosis of TOF. Methods The fetal sonograms of 99 fetuses with prenatal diagnosis of TOF in 5791 gravida were reviewed and analyzed from January 2010 to December 2012. Results Ninty nine fetuses with TOF were all diagnosed accurately by prenatal ultrasonography, including 11 cases with pulmonary atresia, 2 cases with complete atrio-ventricular septal defect and 4 cases with permanent left superior vena cava.The key echocardiographic features of TOF were ventricular septal defect, overriding aorta and pulmonary stenosis.TOF was accurately diagnosed by prenatal echoeardiography combined with visualization of TOF in four chamber view, outflow tract view and three vessels view.Sixty eight fetuses were confirmed to be TOF by autopsy or operation after birth, 12 cases refused to autopsy and 19 cases lost of follow up in the total 99 cases.None of TOF was reported to us in other 5692 gravidas. Conclusion The echocardio-graphy has important clinic value in diagnosis of fetal TOF with high sensitivity and specificity.

Animals ; Humans ; Hyperbaric Oxygenation ; Mandibular Diseases ; prevention & control ; therapy ; Osteoradionecrosis ; prevention & control ; therapy ; Radiation Injuries ; prevention & control ; therapy

OBJECTIVE To explore the value of the continuous quality improvement(CQI) in the quality control of disinfection supply center.METHODS The CQI was applied to every aspect of disinfection supply center.We analyzed and identified the reason of the existence of quality problems,and took CQI measures and the implementaion of quality improvement.RESULTS After 5 years CQI,quality control of disinfection supply center had been remarkably improved.The harmony had increased among staff year by year.The professional knowledge rose from 60% to 100%,the rate of monitoring raised from 70% to 100%,the pass rate of sterilized package raised from 55% to 95%,the satisfaction rate of the relevant sections raised from 85% to 100%.The errors and accidents were eliminated or reduced owing to pay attention to quality control.CONCLUSIONS CQI plays an important role on medical service safety and can effectively improve the medical safety,medical quality and service quality.

Objective To investigate the clinical characteristics and classification of ketosis-prone diabetes. Methods Firstly,according to with or without autoantibodies,patients with an initial onset of unprovoked ketosis or ketoacidosis were classified to two different groups. Secondly,based on weather or not depending on insulin,patients without autoantibodies were further divided into two groups,insulin dependent and non-insulin dependent. Clinical characteristics,biochemical parameters were compared between different groups. Results The autoantibodies negative group showed a strong male predominance and family history of diabetes.BMI was higher than type 1 diabetes. Plasma triglyceride level was highest. Fasting and postprandial C-Peptide level was between the other two group. Compared with non-insulin dependent group,insulin dependent group showed a strong male predominance,lower ratio of overweight and obesity,more severe ketosis status. There were no significant differences with regard to blood glucose level and fasting C-Peptide level of initial. But fasting C-Peptide after 3 months was higher in non-insulin dependent group . Conclusion Ketosis-prone diabetes can divided into two groups,based on autoantibody negative or positive. The latter consist of type 1A diabetes mellitus. The former can further classified as ketosis-prone type 2 diabetes and idiopathic type 1 diabetes(type 1B diabetes)according to insulin dependent or non-insulin dependent.

Objective To understand the typing and clinical significance of M-protein,to raise the understanding and diagnostic level through analysis of 639 patients with M-protein.Methods To analysis age,sex and disease of M-protein positive patients,charateristic and content difference of multiple myeloma(MM)and monoclonal gammopathy of undeterminal significance(MGUS).Results In 639 patients with M-proteinemia,there were 409 patients with IgG-type(64%),80 IgA-type(12.5%),79 IgM-type(12.4%),4 IgD-type(0.6%),9 ? light chain(1.4%),18 ? light chain(2.8%),27 double clone(4.2%),oligoclone(2.0%).There were 115 MM(18.0%),13 Waldenstrm's macroglobulinemia(2.0%),1 primary amyloidosis of kidney,19 non-Hodgkin's lymphoma(NHL)(3%),5 chronic lymphocytic leukemia(CLL)(0.8%),473 MGUS(74.0%).Conclusion M-proteinemia is a clinical phonomenon,mainly in MM and lymphocytic proliferative disease.There is an improving tendency in MGUS detectable rate.

Objective To establish a HPLC method for the determination of amygdalin in Semen Pruni. Methods The analytical column was Supelco ODS Cis column {4.6 mm ? 250 mm, 5 ?m), with methanol-water (20 : 80) as mobile phase. The flow rate was 1.0 mL/min, and the detection wavelength was 210 nm. Results The linear range for amygdalin was 0.06613～4.232 ?g (r=1.0000). The average recovery was 95.91% (RSD=2.29%). Conclusion The method is accurate and reliable, and can be used in the determination of amygdalin in Semen Pruni.

[Objective]To summarize clinical experience of Pemberton's ilium osteotomy in developing hip dislocation and emphasize the combined and individual principles in the clinical practice. [Methods]From February 1996 to April 2007,26 patients(aged 3 to 10 years) with 28 hips were operated on together with soft tissue solution,a pericapsular osteotomy of the ilium (Pemberton) and an optional femoral rotational,shortening or varus osteotomy of the proximal femur. Pre-and post-operative indexes including those of AI angle,CE angle and deep of acetabulum were compared. According to Severin's classification and McKay clinical curative effect evaluation critera,these indexes were evaluated.[Results]According to the Severin's classification,the results were rated as 64.3% excellent,28.6% good and 7.1% fair.On the McKay's critera ,the functional results were graded as 50.0% excellent,35.8% good,7.1% fair and 7.1% poor. On the whole,the radiographic evaluation was superior to that of the functional results.[Conclusion]The Pemberton's osteotomy is safe and effective.The combined surgical treatment can improve the success rate and decrease complications.

To study the anti-cancer activity of the three anti-oncoprotein p185 mAbs established by surface epitope masking method so as to provide some basic information for clinical tumor targeting therapy.Methods: Immnune flurorence staining, MTT assay, soft-ar-gar culture and long-term cell proliferation assay detected the suppressive activities of the mAbs against the breast cancer cells overexpressing p185 and p185-transfected fibroblast cells, and the inducing effects of the mAbs on tumors sensitivity to chemotherapy.Results:The 3 mAbs specifically suppressed tumor cell proliferation and enhanced the sensitivity of tumors to chemotherapeutics. Conclusion:These mAbs have the potentials to develop into the clinical tumor targeting therapeutic reagents of the tumors overexpressing p185.