Research progress in appropriate technologies of traditional Chinese medicine in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopedics / 中华创伤杂志

Urinary retention is a common complication of bedridden patients in traumatic orthopedics. The severe condition can even cause permanent bladder injury and renal failure, which brings great pain and psychological pressure to patients and seriously hinders their rehabilitation. The traditional Chinese medicine appropriate technologies have the characteristics of safety, effectiveness, low cost, simplicity and easy learning and achieve good clinical effects in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopaedics, including Chinese herbal medicine, acupuncture and moxibustion, massage, etc. The authors summarize the research progress in appropriate technologies of traditional Chinese medicine in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopedics from aspects of action principles, operation methods and effects of acupuncture points, moxibustion therapy, manipulation therapy, external treatment of traditional Chinese medicine and acupoint injection, so as to provide a reference for further nursing research and clinical application.

Progress in research of monitoring microcirculation of replanted tissue by Smartphone-based thermal imaging system / 中华显微外科杂志

Routine vascular observation is not conducive to the early detection of vascular crisis, thus influencing the success rate of replantation surgery. Infrared thermographic imaging (IRT) can be used to monitor the microcirculation of replanted tissue by visually presenting the value of human surface temperature and thermogram. With the rapid progress of science and technology, IRT technology has gradually become mature and reformed. This article reviewed the research on monitoring microcirculation of replanted tissue by Smartphone-based thermal imaging (SBTI) , in order to provide a basis for subsequent research and clinical application.

Seasonal changes of fasting plasma glucose levels in patients with acute ischemic stroke in Tianjin / 国际脑血管病杂志

Objective:To investigate the seasonal changes of fasting plasma glucose (FPG) levels in patients with acute ischemic stroke.Methods:Patients with acute ischemic stroke who were hospitalized in the Department of Neurology, the Second Hospital of Tianjin Medical University and had fasting blood glucose data from January 1, 2016 to December 31, 2020 were enrolled retrospectively. The general data and FPG results of all patients were collected, and the seasonal changes of various indexes were analyzed. Multiple linear regression analysis was used to determine the influencing factors of FPG.Results:A total of 1 323 patients with acute ischemic stroke who had FPG data were enrolled, of whom 519 patients (39.2%) had diabetes mellitus and 804 (60.8%) had no diabetes mellitus. The baseline National Institutes of Health Stroke Scale score, body mass index, systolic blood pressure, diastolic blood pressure and FPG in the winter group were significantly higher than those in the summer group (all P<0.05). Further subgroup analysis of gender and age showed that the FPG level of elderly patients aged 65-80 years had significant seasonal changes ( P<0.05). Multiple linear regression analysis showed that age, season, body mass index, whether complicated with diabetes mellitus, whether using insulin and/or oral hypoglycemic drugs were the independent influencing factors of FPG levels. Conclusion:The FPG levels in patients with acute ischemic stroke have the characteristics of seasonal fluctuation, which is more obvious in elderly patients aged 65-80 years.

Seasonal changes of glycated hemoglobin in patients with acute ischemic stroke in Tianjin / 国际脑血管病杂志

Objective:To investigate the seasonal changes of glycated hemoglobin (HbA1c) in patients with acute ischemic stroke in Tianjin.Methods:Acute ischemic stroke patients with available HbA1c data admitted to the Department of Neurology, the Second Hospital of Tianjin Medical University from January 1, 2011 to December 31, 2020 were enrolled retrospectively. The demographic data, vascular risk factors, baseline clinical data and routine blood test findings were collected. The seasonal changes of various indexes were investigated. Multiple linear stepwise regression analysis was used to determine the influencing factors of HbA1c.Results:A total of 2 721 acute ischemic stroke patients with available HbA1c data were included, of whom 1 779 (65.4%) also had diabetes mellitus, 942 patients (34.6%) did not have diabetes mellitus. The baseline National Institutes of Health Stroke Scale score, body mass index, systolic blood pressure, diastolic blood pressure, fasting blood glucose, total cholesterol and uric acid in the winter group were significantly higher than those in the summer group (all P<0.05). HbA1c had seasonal difference in acute ischemic stroke patients without diabetes mellitus ( P<0.05). For acute ischemic stroke patients with diabetes mellitus, HbA1c showed seasonal fluctuations only at HbA1c >7% ( P<0.05). Multiple linear stepwise regression analysis showed that combined with diabetes mellitus, using insulin and/or oral hypoglycemic drugs, fasting blood glucose, uric acid, creatinine and season were the independent infuencing factors of HbA1c. Conclusions:HbA1c in patients with acute ischemic stroke in Tianjin is characterized by seasonal fluctuations, which is high in winter and spring and low in summer and autumn. This difference is related to the level of HbA1c.

Distribution and change of the pathogens and multi-drug resistant organisms in intensive care unit during 6 years / 国际检验医学杂志

Objective To investigate the distribution and changes of pathogens in intensive care unit of our hospital from 2010 to 2015,and provide treatment suggestions for infection.Methods The data of pathogens and multi-drug resistant organisms(MDROs)in ICU from 2010 to 2015 were analyzed retrospectively by WHONET5.6,Microsoft Office Excel2007 and SPSS19.0.Results The numbers of pathogens in ICU were increasing year by year while the top six were Acinetobacter baumanni,Pseudomonas aeruginosa,Klebsiella pneumoniae,Escherichia coli,Staphylococcus aureus and Candida albicans.The dominant MDROs were multi-drug resistant Acinetobacter baumanni,multi-drug resistant Pseudomonas aeruginosa,extended spectrum β lactamase producing Escherichia coli and Klebsiella pneumonia,methicillin-resistant coagulase negative Staph-ylococcus and methicillin-resistant Staphylococcus aureus,etc.There were statistically dramatic significant differences of most MDROs during the six years(P<0.01).Conclusion The pathogens of ICU were mainly bacteria related to the healthcare associated infection,and the multi-drug resistance was obviously in dynamic change as well as most pathogens.As a suggestion,antibiotic agents should be used rationally according to the antimicrobial susceptibility results for treating the MDROs.