OBJECTIVE:To explore the content and mode of pharmaceutical care for patients with acute coronary syndrome (ACS). METHODS:Taking pharmaceutical care for 4 ACS patients as example,the contents of pharmaceutical care provided by clinical pharmacists during ACS treatment were summarized involving antiplatelet drugs,anticoagulant,anti-myocardial ischemia drug,statins. RESULTS:Through pharmaceutical care,clinical pharmacists found and resolved ADR during ACS treatment timely. The symptoms of patients were improved. CONCLUSIONS:Clinical pharmacists provide reasonable suggestion for ACS treatment to guarantee safe,reasonable and effective use of drugs in the clinic.

Objective To analyze the conditions of antithrombotic therapy in patients with atrial fibrillation (AF)and provide reference for clinical rational use of drugs.Methods The clinical data of 1 69 hospitalized patients with AF from July 201 4 to September 201 4 in Beijing Tongren Hospital affiliated to Capital Medical University were retrospectively analyzed.The risk stratification for thromboembolism,types of AF,drug selection,drug combination and adverse reactions were analyzed.Results In 1 69 patients with AF,the proportion of valvular AF was 1 4.20%(24 /1 69)and non -valvular AF was 85.80%(1 45 /1 69),the patients with AF aged over 60 years old accounted for 84.62%.In the antithrombotic therapy,warfarin accounted for 94.87% (74 /78),the average daily dosage was (2.51 4 ±0.842)mg,the cases with INR between 2.0 to 3.0 accounted for 41 .89%(31 /74).The incidence rate of adverse reactions was 2.56%(2 /78).Conclusion The antithrombotic therapy is obviously insufficient,the clinical pharmacists should analyze the factors which influence the treatment and promote the rational use of antithrombotic therapy in AF patients.

The traditional discipline-centered curriculum design can neither keep up with developments of modern medical science nor reach requirements of the education reform in the new century.Since 2011,College of Stomatology in School of Medicine in Shanghai Jiao Tong University had developed ‘ disease oriented integrated curriculum system reform’ for students of long-term stomatology education.In view of the problems existing in the original curriculum system,the integrated curriculum system was set up by coalescing clinical medicine curriculum according to the related systems and oral medicine curriculum according to the developmental rules of diseases.Lectures were combined with discussion classes in the reform and performance appraisal system was changed from simplex judgments into comprehensive evaluations.At last,further considerations of promoting the reform based on the practice were proposed.

Objective To explore application value of blood flow ratio indexes in the diagnosis of Hashimoto's thyroiditis(HT) with different thyroid functions.Methods One hundred and four patients who were diagnosed clinically as HT were enrolled in the study.The patients were classified into three groups according to thyroid functions:the hyperthyroidism group,the hypothyroidism group and the euthyroidism group.Thirty-two volunteers with normal thyroid functions were enrolled as control group.All the cases were examined with ultrasound and five blood flow ratio indexes were calculated automatically.Their differences in the four groups were compared.Results ①Among the five blood flow ratio indexes,three indexes(mean ratio,maxratio and minratio) had significant differences between each two groups(P ＜ 0.001),the other two indexes didn't have any differences among the four groups.②Two receiver operating characteristic (ROC) curves on meanratio were drew:a)HT with hyperthyroidism and HT with euthyroidism;b) HT with euthyroidism and HT with hypothyroidism.The cutoff value as a result of the ROC analysis of HT with hyperthyroidism and HT with euthyroidism was 0.235 with the maxim of specificity and sensitivity.The cutoff value of HT with euthyroidism and HT with hypothyroidism was 0.113 with the maxim of specificity and sensitivity.Both Bland-Altamn scatter diagrams and high intraclass correlation coefficient(ICC) showed that blood flow ratio indexes have high repeatability.Conclusions Blood flow ratio indexes are promising quantitative indexes in reflecting the vascularity of thyroid parenchyma,and they are helpful in the differential diagnosis of HT with different thyroid functions.

Autoimmune Diseases ; drug therapy ; Hepacivirus ; Hepatitis C ; drug therapy ; Humans ; Interferons ; therapeutic use

AIK is a novel cationic peptide with potential antitumor activity. In order to construct the AIK expression vector by Gateway technology, and establish an optimal expression and purification method for recombinant AIK, a set of primers containing AttB sites were designed and used to create the AttB-TEV-FLAG-AIR fusion gene by overlapping PCR. The resulting fusion gene was cloned into the donor vector pDONR223 by attB and attP mediated recombination (BP reaction), then, transferred into the destination vector pDESTl 5 by attL and attR mediated recombination (LR reaction). All the cloning was verified by both colony PCR and DNA sequencing. The BL21 F. coli transformed by the GST-AIR expression plasmid was used to express the GST-AIK fusion protein with IPTG induction and the induction conditions were optimized. GST-AIR fusion protein was purified by glutathione magnetic beads, followed by rTEV cleavage to remove GST tag and MTS assay to test the growth inhibition activity of the recombinant AIR on human leukemia HL-60 cells. We found that a high level of soluble expression of GST-AIK protein (more than 30% out of the total bacterial proteins) was achieved upon 0.1 mmol/L ITPG induction for 4 h at 37 °C in the transformed BL21 F. coli with starting OD₆₀₀ at 1.0. Through GST affinity purification and rTEV cleavage, the purity of the resulting recombinant AIK was greater than 95%. And the MTS assays on HL-60 cells confirmed that the recombinant AIK retains an antitumor activity at a level similar to the chemically synthesized AIK. Taken together, we have established a method for expression and purification of recombinant AIK with a potent activity against tumor cells, which will be beneficial for the large-scale production and application of recombinant AIK in the future.
Antimicrobial Cationic Peptides ; biosynthesis ; Antineoplastic Agents ; metabolism ; Escherichia coli ; metabolism ; Genetic Vectors ; HL-60 Cells ; Humans ; Polymerase Chain Reaction ; Recombinant Proteins ; biosynthesis ; Sequence Analysis, DNA

Although the understanding of sepsis has evolved from "sepsis 1.0" to "sepsis 3.0", and the consensus on clinical management of sepsis has been continuously updated, the incidence rate and mortality of sepsis remain high. Therefore, in-depth investigation of the pathogenesis and related influencing factors of sepsis is of great significance for revealing the nature of sepsis and improving the clinical outcome of sepsis patients. This review will focus on the key issues in the basic research of sepsis, and summarize the recent advances and challenges in this field, mainly including genetic polymorphism, microorganisms, high-mobility group box 1 (HMGB1), endothelial dysfunction, immunotherapy, and biomarkers, aiming to provide new insights for the diagnosis and treatment of sepsis.

PURPOSE: Coronary flow reserve (CFR) in the non-infarcted myocardium is often impaired following acute myocardial infarction (AMI). However, the clinical significance of CFR in the non-infarcted myocardium is not fully understood. The objective of the present study was to assess whether a relationship exists between CFR and left ventricular remodeling following AMI. MATERIALS AND METHODS: We enrolled 18 consecutive patients undergoing coronary intervention. Heart function was analyzed using real-time myocardial contrast echocardiography at one week and six months after coronary angioplasty. Ten subjects were enrolled as the control group and were examined using the same method at the same time to assess CFR. Cardiac troponin I (cTnI) levels were routinely analyzed to estimate peak concentration. RESULTS: CFR was 1.55+/-0.11 in the infarcted zone and 2.05+/-0.31 in the remote zone (p<0.01) at one week following AMI. According to CFR values in the remote zone, all patients were divided into two groups: Group I (CFR <2.05) and Group II (CFR >2.05). The levels of cTnI were higher in Group I compared to Group II on admission (36.40 vs. 21.38, p<0.05). Furthermore, left ventricular end diastolic volume was higher in Group I compared to Group II at six months following coronary angioplasty. CONCLUSION: Microvascular dysfunction is commonly observed in the remote myocardium. The CFR value accurately predicts adverse ventricular remodeling following AMI.
Aged ; Coronary Angiography ; Coronary Circulation/physiology ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction/*physiopathology/radiography ; Myocardium/*pathology ; Ventricular Remodeling/*physiology

PURPOSE: Coronary flow reserve (CFR) in the non-infarcted myocardium is often impaired following acute myocardial infarction (AMI). However, the clinical significance of CFR in the non-infarcted myocardium is not fully understood. The objective of the present study was to assess whether a relationship exists between CFR and left ventricular remodeling following AMI. MATERIALS AND METHODS: We enrolled 18 consecutive patients undergoing coronary intervention. Heart function was analyzed using real-time myocardial contrast echocardiography at one week and six months after coronary angioplasty. Ten subjects were enrolled as the control group and were examined using the same method at the same time to assess CFR. Cardiac troponin I (cTnI) levels were routinely analyzed to estimate peak concentration. RESULTS: CFR was 1.55+/-0.11 in the infarcted zone and 2.05+/-0.31 in the remote zone (p<0.01) at one week following AMI. According to CFR values in the remote zone, all patients were divided into two groups: Group I (CFR <2.05) and Group II (CFR >2.05). The levels of cTnI were higher in Group I compared to Group II on admission (36.40 vs. 21.38, p<0.05). Furthermore, left ventricular end diastolic volume was higher in Group I compared to Group II at six months following coronary angioplasty. CONCLUSION: Microvascular dysfunction is commonly observed in the remote myocardium. The CFR value accurately predicts adverse ventricular remodeling following AMI.
Aged ; Coronary Angiography ; Coronary Circulation/physiology ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction/*physiopathology/radiography ; Myocardium/*pathology ; Ventricular Remodeling/*physiology

Objective:To understand the residents' cognition of commercial long-term insurance in Tianjin so as to provide a reference for improving service effect and quality of long-term insurance.Methods:A total of 31 residents from six districts of Tianjin were selected for semi-structured interviews from December 2022 to February 2023 by the convenient sampling method, and the data were analyzed by Colaizzi 7-step analysis method.Results:Three themes were extracted, namely, inadequate interpretation and promotion of commercial long-term insurance, immature development of commercial long-term insurance, and the ability of commercial long-term insurance to help caregivers reduce their family burden.Conclusions:The residents of Tianjin have a low awareness of commercial long-term insurance, which cannot meet the needs of most residents. It is urgent to strengthen their publicity further and improve their system.