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1.
Chinese Hospital Management ; (12): 23-25, 2016.
Article in Chinese | WPRIM | ID: wpr-512524

ABSTRACT

Objective To understand the present situation of city-level public hospital reform and to analyze the impacts on different clinical departments by analyzing the changes of hospitalization expenses of a third-level grade-A hospital from Anhui Province.Methods The inpatient data from April to September,2014 and 2015 of the third-level grade-A hospital were collected.Three typical diseases in Department of Internal Medicine,Surgery,Gynecology and Pediatrics respectively,were chosen to compare the changes of expenses and the structure before and after the reform.Results Overall,hospitalization expenses saw a declining trend after city-level public hospital reform.But,it was different in each department.The structure of hospitalization expenses became more reasonable after reform,however,the medical material expense remained a question.Conclusion The city-level public hospital reform reduces drug costs and inspection fees for inpatients effectively,thereby abating the overall cost of hospitalization,and the structure of hospitalization expenses becomes more reasonable.But the changes of hospitalization expenses in different departments reflect some problems.

2.
Chinese Journal of Geriatrics ; (12): 5-8, 2010.
Article in Chinese | WPRIM | ID: wpr-391789

ABSTRACT

Objective To retrospectively analyze the cardiovascular outcomes of the elderly patients with obstructive sleep apnea syndrome (OSAS) and the influence factors. Methods According to polysomnography examination, 79 OSAS patients and 60 patients without OSAS were selected and divided into 3 groups: elder OSAS group [39 patients older than 65 years, respiratory apnea index (AHI)≥5], non-elder OSAS group (40 patients less than 65 years old, AHI≥5) and elder control group (60 patients older than 65 years, AHK5). All patients were followed up by telephone and clinic consulting. The median follow-up duration was 25 months. All patients received the following studies: (1)Flow-mediated vasodilation (FMD), which was assessed by high-resolution ultrasound technique. (2)The sleep-related breathing events and serum biochemical indexes. (3)The death due to cardiovascular disease (CVD), angina, myocardial infarction and stroke. Results (1) FMD was significantly lower in elder OSAS group than in elder control group (P<0. 01). (2)In elder OSAS group versus elder control group, BMI was significantly higher (P<0. 01), while both lowest pulse oxygen saturation (LSpO_2 ) and mean series pulse oximeter ( MeanSpO_2 ) were significantly lower (P< 0.01 and P<0. 05, respectively). Multiple logistic regression analysis showed that impaired fasting plasma glucose was the primary injury factor for FMD (OR=1. 83, 95% CI:1. 11~3.03), and LSpO_2 was the secondary injury factor (OR = 0.92, 95% CI: 0. 85~1. 00). (3) The incidence of cardiovascular events in the 3 groups: the incidence of cardiovascular events was significantly higher in elder OSAS group than in the other 2 groups (χ~2= 7. 339, P<0. 05). Multiple logistic regression analysis showed that FMD (OR=1. 33, 95% CI:1. 06~1. 66)and hs-CRP (OR = 0.51, 95% CI: 0. 34~0.76) were closely related with prognosis. Conclusions Compared with non-elder OSAS group and elder control group, vascular endothelial function impairment is more serious and the incidence of cardiovascular events is higher in elder OSAS group. So OSAS may influence the prognosis of the patients by injuring the vascular endothelial function.

3.
Chinese Journal of Tissue Engineering Research ; (53): 213-215, 2005.
Article in Chinese | WPRIM | ID: wpr-409449

ABSTRACT

BACKGROUND: To apply mouse anti-human cTnI monoclonal antibody as the drug vector in the treatment and diagnosis of myocardial injury, it is important to degrade the immunity of murine antibody and overcome human anti-mouse reaction. Humanization has been applied as an attempt to resolve this problem.OBJECTIVE: To clone murine anti-cTnI Fab fragment and analyse the nucleotide and deduced amino acid sequences.DESIGN: Single sample study.SETTING: An institute of cardiovascular disease under a medical university-affiliated hospitalMATERIALS: The study was conducted in the Institute of Cardiovascular Diseases, First Affiliated Hospital of Nanjing Medical University from January 2003 to May 2004. The hybridoma cell line JS200202 which secrets the anti-cTnI monoclonal antibody was provided by Institute of Cardiovascular Disease, First Affiliated Hospital of Nanjing Medical University.METHODS: IgG heavy chain primers and κ light chain primers of amplified mouse were designed. Total RNA was extracted from hybridoma cells which secrete cTnI. Reverse transcription polymerase chain reaction(RT-PCR) was amplified. Cloning and subsequent sequence analysis of the Fab fragment was performed. The deduced amino acid sequence was compared and analysed with previously published sequences.MAIN OUTCOME MEASURES: Heavy chain Fd segment and κ light chain gene sequence and its subgroups.RESULTS: A band of approximate 700 and 800 base pairs were amplified using IgG heavy chain primers and κ light chain primers respectively. Sequence analysis indicated that the deduced amino acid sequences were in consistent with the characterization of the amino acid in the murine IgGl Fab fragment(GenBank accession NO AY484430, AY484431; Protein Bank accession NO AAR83243, AAR83244).CONCLUSION: A complete murine anti-cTnI Fab fragment was obtained in this study, which may provide basis for the production of the chimeric anti-cTnI antibody.

4.
Chinese Journal of Parasitology and Parasitic Diseases ; (6)1987.
Article in Chinese | WPRIM | ID: wpr-583088

ABSTRACT

Objective To screen and identify the recombinants from the cDNA library of the adult Paragonimus west-ermani (PwA) for immunodiagnosis and immunoprophylaxis. Methods PwA cDNA library was screened with the PwA antigen immunized rabbit sera(IRS) pre-absorbed by the extract of E. coli XLl-Blue. The recombinants from positive clones were amplified by PCR, sequenced and cut off by KpnI/BarnHI and, then sub-cloned into pRESETB vector. The fusion protein was expressed,analysed by SDS-PAGE and identified by Western blotting with immune rabbit serum against worm antigen of Paragonimus westerrnani. Results The inserted cDNA fragment from the positive clone Pw-2 was about 800 bp, which contained an open reading frame(ORF) encoding Pw pre-procathepsin L belonging to cysteinase family. Expression product of Pw-2 was a fusion protein of 32 kDa, which can be recognized by immune rabbit serum against worm antigen of Paragonimus 晈esterrnani. Conclusion A recombinant plasmid Pw-2 encodes Pw pre-procathepsin L is constructed.

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