Objective To investigate the clinical characteristics of septicemia in type 2 diabetes mellitus,to enhance prevention level and decrease death rate.Methods A retrospective study was carried out,the data were collected from 58 cases of type 2 diabetes mellitus complicated by septicemia in our hospital in the past 13 years.Results The pathogenic invasive pathways included:19 cases of urinary tract,17 cases of respiratory tract,7 cases of intravenous catheter detain,7 cases of biliary tract,1 case of skin breakage,and 7 cases of unclear origin.Twenty-three of 58 cases were from nosoeomial infection (39.7%),among which 10 cases of urethral detain,7 cases of intravenous catheter detain,and 6 cases of respiratory tract infection.Pathogenic distribution was as following:24 cases of klehsiella pneumoniae,16 cases of escherichia coli,10 cases of staph aureus,2 cases of staphylococcus cohnii cohnii,2 cases of staphylococcus epidermidis,2 cases of pseudomonas putida,2 cases of candida glabrata.Among the 24 cases of llehsiella pneumoniae,12 cases showed migrating hepatapostema (50.0%),and 15 showed pneumatosis phenomenon in the intrahepatie bile (62.5%).Two cases originated from fungal septicemia.Among 56 cases under antibacterial therapy 15 cases developed fungal septicemia (26.8%).Fifty-eight cases were treated with insulin for forcing down serum glucose,56 cases of bacterial septicemia were treated with the third generation cephalosporins and fluoroquinolones.Two cases of pseudomonas putida septicemia were treated with intravenous injection of fluconazole.Seven cases died (12.1%).Conclusions Gram-negative bacilli were the major pathogens of septicemia in type 2 diabetes mellitus.Migrating hepatapostema and pneumatosis phenomenon in the intrahepatic bile often showed klebsiella pneumoniae septicemia.The important risk factors for septicemia were intravenous catheter detain and urethral detain.Therefore,strictly aseptic operation and removing vessel detain in time is very important.It is key points to make an early diagnosis,have a strong antibiosis therapy and treat the migrating pathogenic focus.And it is important to intensify serum glucose monitoring and strengthen supportive treatment.

Objective To assess the intensity of the pain and its negative impact on patients with protrusion of lumbar intervertebral disc (PLID) through using a case-control study. Methods 94 patients with PLID and 398 control individuals were enrolled in this study. The pains were assessed using McGill questionnaire. Results The sensory pain score(5.22?2.22), affective pain score (2.68?0.81)and VAS score (7.79?1.42)in the patient group were significantly higher than those in the control group (P

This paper introduces the nursing care for 36 patients with framework exposure in auricular reconstruction by temporal superficial fascia flaps combining with split skin grafts transplantation,such as pre-and post-operative behavioral in-struction,psychological care,and close observation of blood circulation of reconstructed auricular. The patients' wounds healed up well and all the split skin grafts survived successfully. No infection and stent exposure occurred once more. The appear-ance of the reconstructed auricular was pleasing too. It is suggested that high quality of pre-and post-operative nursing,care-ful health education and psychological care be beneficial for the successful repair of framework exposure after auricular recon-struction.

Beckwith-Wiedemann Syndrome ; Female ; Humans ; Infant, Newborn

With the development of society and the improvement of people's living standards, the effect of Chinese medicine in treatment and health care is more and more prominent. The herbal decoction pieces are the important part of Chinese medicine,it can be applied directly to clinical treatment and it's also the raw material of Chinese patent medicine. Therefore, the quality of herbal decoction pieces is quite important. The parts of the production of herbal decoction pieces are numerous, and there are possibilities of adverse effects on the quality of the herbal decoction pieces in every part. In this paper, we based on the production chain of herbal decoction pieces, analyzed the main problem that affect the quality of herbal decoction pieces in the part of selection of Chinese herbal medicines, planting, purchasing, processing, packaging, storage and transport, such as the poor quality of seed and seedlings of plant-based Chinese medicines, some plants left their place of origin and have been introduced in the place that is not suitable for this kind of plant, the insufficient growth time and the excessive harmful substances. The purchasers and the accepters lack of professional knowledge and professional ethics. The mechanism of processing is not clear, the standards can not be uniformed, and lack of qualified person in processing, etc. So we suggest: intensify the basic research of key scientific issues. Improve the quality of persons who work in herbal decoction pieces; Establish an "integration" mode of operation in herbal decoction pieces enterprise; Breeding high quality plant resources, establish the large-scale planting basement; Make the packing of herbal decoction pieces standard; Establish the modernization traditional Chinese medicine logistics enterprise.
Chemistry, Pharmaceutical ; economics ; manpower ; standards ; Drug Packaging ; economics ; manpower ; standards ; Drug Storage ; economics ; standards ; Drugs, Chinese Herbal ; chemistry ; standards ; Humans ; Medicine, Chinese Traditional ; economics ; standards ; Quality Control

Objective To study the effective therapy of breast intraductal papilloma . Method One hundred and thirty-two patients with breast intraductal papilloma (four patients with cancerization)were treated by resection of the tissue stained by methylene blue. The effect was evaluated. Results The pathological diagnosis were 91 patients with breast intraductal papilloma and 41 breast intraductal papillomatosis, and 4 of them were cancerization. One hundred and ninteen patients(90.1%) were followed up for 3～46 months, all patients were cured without recurrence after operation. Conclusions Resection of the tissue stained by methylene blue in treating breast intraductal papilloma is a reliable and effective method.

Objective:To study the biocompatibility of fibrin sealant (FS) and human corneal fibroblasts (HCFs) obtained by small incision lenticule extraction (SMILE).Methods:The human corneal stromal tissues were selected from corneal stromal lens in 24 eyes of 12 patients underwent SMILE in the First Affiliated Hospital of Guangxi Medical University from March to April 2018.HCFs were isolated and cultured in vitro within 1 hour after the corneal stromal lens were extracted and the growth status of HCFs on FS surface was observed.HCFs were divided into 2-fold leaching solution group and normal control group, and the cells in the two groups were treated with 2-fold leaching solution or complete medium according to grouping, respectively.The apoptosis of HCFs in the two groups was observed by acridine orange (AO)/ethidium bromide (EB) double staining.The proliferation of HCFs in the two groups was assayed by methyl thiazolyl tetrazolium (MTT) method.HCFs in logarithmic phase were divided into 2-fold leaching solution group, normal control group, and the cells were treated with 2-fold leaching solution or complete medium according to grouping, respectively.In addition, a blank control group without HCFs was also set and treated with complete medium.The absorbance value and relative growth rate of HCFs in the three groups were compared.HCFs in logarithmic phase were divided into 1-fold leaching solution group, 2-fold leaching solution group and normal control group, and the cells were treated with 1-fold leaching solution, 2-fold leaching solution or complete medium culture according to grouping, respectively.The apoptosis of HCFs in the three groups was compared by Annexin V-FITC/PI flow cytometry, and the cytotoxicity of the three groups was graded.Written informed consent was obtained from each patient before the operation.The study protocol adhered to the Declaration of Helsinki and was approved by the Ethics Committee of the First Affiliated Hospital of Guangxi Medical University (No.2018[022]). Results:HCFs grew well on FS surface and the morphology was normal.MTT assay showed that HCFs in the 2-fold leaching solution group and the normal control group had a similar proliferation tendency, and the toxicity index of HCFs in the 2-fold leaching solution group was graded 0-1 at 0-72 hours after changing solution.After AO/EB staining, the HCFs in the 2-fold leaching solution group and the normal control group were normal, and only a small amount of early apoptotic cells were observed.Flow cytometry showed that the apoptosis rates of the normal control group, once leaching solution group and the double leaching solution group were (4.96±1.09)%, (3.66±1.35)% and (2.88±0.66)%, respectively, with no significant difference among them ( F=2.89, P=0.13). Conclusions:FS has no cytotoxicity and has good biocompatibility with HCFs in vitro.

Objective To explore status quo of Shanghai community health services based on the investigation of rural community doctors in Shanghai suburb,and to propose measures on training rural doctors. Methods Retrospective investigation was carried out in 114 rural community health service centers and 1 563 clinics.Primary investigation included the registration,distribution,age,academic titles and education background. Results The results showed insufficient number of human resources and inadequate investment in human capitals in the primary medical services of Shanghai suburbs,and there was a serious shortage of general practitioners.The other problems included older age,insufficient academic qualifications,and without professional titles. Conclusion We should improve the status and treatment of rural doctors.Job training and well-trained professional students should be encouraged for the primary health services.More and more doctors should be attracted to work in community health service centers.General practitioners' personnal information network and general medical training network should be established,and the general medical education system gets improvement.

In recent years, the targeted protein degradation technology has developed quickly, with proteolysis-targeting chimera (PROTAC) as the best-known strategy through exploring the ubiquitin-proteasome system. A number of new targeted protein degradation strategies have been emerging to expand the scope of protein degradation technology, including lysosome-targeting chimeras (LYTACs), autophagy-targeting chimeras (AUTACs), autophagosome-tethering compounds (ATTECs) and chimeras based on chaperone-mediated autophagy (CMA). The emerging methodologies have explored another important protein degradation system in eukaryotes-lysosomal systems, such as the endosome-lysosome pathway and the autophagy-lysosome pathway. This review summaries the mechanisms and features of different strategies for targeted protein degradation, with a special emphasis on the new targeted protein degradation technologies, such as their current status, advantages and limitations.

An HPLC method has been developed to determine polydatin in giant knotweed rhizome. In order to systematically validate the method, specificity, precision, linearity of reference solution and test solution, repeatability, reproducibility, accuracy, stability and robustness were measured. In the robustness test, a one-variable-at-a-time procedure was applied to evaluate the influence of slight variations in method factors, including the flow rate, the column temperature, the extraction time, and etc., on the assay result of polydatin. No significant differences were found when the process parameters changed during the experimental domain. And system suitability test limits were defined based on the robustness test. Results showed that the developed method was accurate, reproducible and robust.