Objective To investigate the physical fitness status of stationed on an island and the influence factors of military operational ability in order to take effective intervention measures to cope with the problems encountered by the garrison force.Methods The outdoor environment heat intensity of the island was monitored and evaluated by thermal environment monitors.The physical fitness of thirty-eight soldiers randomly selected was evaluated by measuring VO 2max. Ninety soldiers stationed on this island were selected by random sampling , for whom questionnaires and interviews were designed, involving the influence factors of military operational ability .Results This island was a typical humid-hot environment, with high temperature , high humidity and high radiation .The physical fitness of soldiers declined obviously because of the typical humid-hot environment.The top five working environmental factors were high temperature , humidity, solar radiation, wind and seasonal drying .The top five personal factors were physical fatigue , overtraining, injury, mental fatigue and lack of sleep .Conclusion Considering the obviously decreased physical fitness of soldiers caused by the typical humid-hot environment , how to assess military combat effectiveness and how to determine whether the level of combat effectiveness can meet the actual needs of tropical combat , requires scientific indicators and criteria of evaluation .

Objective To investigate the distribution situation of human papillomavirus (HPV) genotypes profile in cervical cells among women in Xuzhou area and its clinical significance .Methods 23 kinds of HPV DNA were extracted in cervical cell samples from 8 010 women in Xiuzhou area .The gene‐chips technique of PCR combined with reverse dot blot was adopted to detect the HPV genotypes .Results Among 8010 cervical cell samples ,there were 1 852 HPV infected cases ,the total HPV infection rate was 23 .12% ,the HPV infection rates of single type accounted for 17 .17% and its predominant types were 16 type (4 .35% ) ,followed by 58 type (2 .12% ) and 52 type (1 .82% ) ,The detection rate of multiple HPV infection was 5 .96% ,in which the predominant types were HPV16+58(4 .40% ) ,16+52(2 .94% ) ,11+16(2 .52% ) .Conclusion The single HPV infection of HPV16 ,58 ,52 and the multiple HPV infection of HPV16+58 ,16+52 ,11+16 are the main genotypes of cervical cells among women in Xuzhou area , this gene chip technique is suitable for the cervical cell sample ,its once detection can detect 23 kinds of HPV genotypes with high specificity and high sensitivity ,which has an important significance for the molecular epidemiologic survey study of HPV genotypes distribution among women in our country .

Objective: Based on the analysis of the ancient literatures about chest stuffiness and pains in Chrono-Medicine of traditional Chinese medicine,to study the content of timing medication in chest stuffiness and pains. Methods: According to the database of Chinese Medical Code, searching the ancient literatures and establishing the database, extracting the contents of chest stuffiness and pains’s prescription which covering timing medication. And the statistical analysis and content discussion were carried out according to the choice of taking medicine. Results: The 67 kinds of traditional Chinese medicine included were qi regulating agent, dispelling cold agent, expectorant agent and blood regulating agent. Besides,the time of taking medicine is used to be3:00-5:00,7:00-9:00,11:00-13:00,17:00-19:00, 19:00-21:00, 21:00-23:00.Take medicine once a day in the morning, twice a day, three times a day, three times a day and once a night. It is recommended that timing medication in clinical should be increased in time of 21:00-23:00 and 11:00-13:00, and paying more attention to the heart channel corresponding and the heart pericardium channel in time of 11:00-13:00 and 19:00-21:00. Conclusion Timing medication is beneficial to the optimization of therapeutic effect and minimization of toxicity of traditional Chinese medicine, which needs to provide the best evidence for further multi-center clinical trial research, and promote the popularization of timing medicine in clinical practice.

Objective To investigate the morbidity of soldiers stationed on an island ,analyze the relationship betweendiseases and the environment,and to provide an effective method for disease prevention and treatment .Method Data ofoutpatients from troops stationed on an island between September 2012 and August 2013 were statistically investigatedaccording to the classification of diseases.The cause of disease was analyzed .In addition,90 soldiers stationed on an islandwere randomly selected to investigate their response to heat and humidity and parts susceptible to skin diseases viaquestionnaires and talks.Results A total of 789 cases of disease were identified,including 226 cases of upper respiratorytract infection,118 cases of orthopedic-related diseases,90 cases of traumatic diseases,88 cases of oral diseases,74 casesof digestive system diseases,62 cases of skin diseases,53 cases of ENT diseases,41 cases of urinary tract infection,and37 cases of anorectal diseases.The top five responses to heat and humidity were sweating,thirst,body fatigue,dizzinessand profuse sweating.The most susceptible part to skin diseases was the feet ,followed by the cheek,crotch,back andneck.Conclusion The epidemiological characteristics of diseases on this island are significant,and medical supportshould be focused on improving the overall level of hospital treatment.

Objective To investigate the mechanisms of paeoniflorin in protection of retinal ischemia injury. Methods Fifty.four male specefic pathogen free ( SPF) degree Wistar rats were randomly divided into normal control group,model control group and paeoniflorin group. Retinal ischemia injury was induced by raising the intraocular pressure of right eyes of rats to 110 mmHg for 30 minutes. The rats of paeoniflorin group were administrated through intraperitoneal injection of 5 mg/kg paeoniflorin each day for 14 days. OCT and electroretinogram ( ERG ) were performed to detect the thickness of retinal nerve fiber layer+retinal ganglion cell layer+inner plexiform layer ( NGI) and electrophysiological changes of retina, respectively. Retrograde labelling of retinal ganglion cells ( RGCs ) was used to evaluate the survival number of RGCs. Western blot analysis was used to detect NLRP3,apoptosis.associated speck.like protein containing a caspase activation and recruitment domain (ASC),cleaved caspase 1 (c.caspase 1), IL.18,and IL.1β expression. The use and care of animals complied with the statement of the Association for Research in Vision and Ophthalmology ( ARVO ) and Regulations for the Administration of Affair Concerning Experimental Animals by State Science and Technology Commission. Results The thickness of retinal NGI in model control group was ( 58. 2 ± 1. 7)μm, which was significantly lower than ( 84. 8 ± 1. 9)μm in normal control group and(71. 1±2. 4)μm in paeoniflorin group (both at P<0. 05). The amplitudes of A and B waves in paeoniflorin group and normal control group were significantly higher than those in model control group ( both at P<0. 05 ) . The number of RGC in model control group was significantly lower than that in paeoniflorin group and normal control group ( both at P<0. 05). The relative expressions of NLRP3,ASC,c.caspase 1,IL.18 and IL.1β in model control group were significantly higher than those in normal control group and paeoniflorin group (all at P<0. 05). Conclusions The paeoniflorin can prevent retinal ischemia induced injury of the retina through NLRP3 inflammasomes pathway,which provides a new treatment strategy for clinical therapy.

Objective To investigate the mechanisms of paeoniflorin in protection of retinal ischemia injury.Methods Fifty-four male specefic pathogen free (SPF) degree Wistar rats were randomly divided into normal control group,model control group and paeoniflorin group.Retinal ischemia injury was induced by raising the intraocular pressure of right eyes of rats to 110 mmHg for 30 minutes.The rats of paeoniflorin group were administrated through intraperitoneal injection of 5 mg/kg paeoniflorin each day for 14 days.OCT and electroretinogram (ERG) were performed to detect the thickness of retinal nerve fiber layer+retinal ganglion cell layer+inner plexiform layer (NGI)and electrophysiological changes of retina,respectively.Retrograde labelling of retinal ganglion cells (RGCs) was used to evaluate the survival number of RGCs.Western blot analysis was used to detect NLRP3,apoptosis-associated speck-like protein containing a caspase activation and recruitment domain (ASC),cleaved caspase 1 (c-caspase 1),IL-18,and IL-1β expression.The use and care of animals complied with the statement of the Association for Research in Vision and Ophthalmology (ARVO) and Regulations for the Administration of Affair Concerning Experimental Animals by State Science and Technology Commission.Results The thickness of retinal NGI in model control group was (58.2 ± 1.7) μm,which was significantly lower than (84.8 ± 1.9) μm in normal control group and (71.1 ±2.4) μm in paeoniflorin group (both at P＜0.05).The amplitudes of A and B waves in paeoniflorin group and normal control group were significantly higher than those in model control group (both at P＜0.05).The number of RGC in model control group was significantly lower than that in paeoniflorin group and normal control group (both at P＜0.05).The relative expressions of NLRP3,ASC,c-caspase 1,IL-18 and IL-1β in model control group were significantly higher than those in normal control group and paeoniflorin group (all at P＜0.05).Conclusions The paeoniflorin can prevent retinal ischemia induced injury of the retina through NLRP3 inflammasomes pathway,which provides a new treatment strategy for clinical therapy.

OBJECTIVETo investigate the influence of hibernation drugs on postburn stress and inflammatory reaction in severely scalded rats.

METHODSSprague-Dawley rats inflicted with 30% TBSA deep partial thickness scalding were employed as the model. The rats were divided into A (scalding with immediate resuscitation), B (scalding with immediate resuscitation and lytic cocktail), C (scalding with delayed resuscitation), D (scalding with delayed resuscitation and lytic cocktail) and E (sham injury) groups. The rat plasma levels of NE (norepinephrine), E (epinephrine) and DA (dopamine) were determined by HPLC (high performance liquid chromatography) at 3, 6, 12, 24 and 48 postburn hours (PBHs), and the plasma IL-1alpha and PGE(2) levels were detected by ELISA (enzyme-linked immunosorbent assay) and RIA (radioimmunoassay) methods. The NF-kappaB activity in PBMCs (peripheral blood mononuclear cells) was determined by laser scanning confocal microscope.

RESULTSThe plasma NE and E levels reached summit at 6 PBH, while those in B group were lowest. But the plasma DA level was similar among all groups at all time points. The plasma IL-1alpha and PGE(2) levels increased continuously, however, the levels were were lower in B than A groups at the same time points, and also that of D were lower than C groups. At the same time points, the levels in B group were lower than those in D group. The NF-kappaB was located in the cytoplasma of PBMCs in E group and in the nucleus in A group at 6 PBH. Furthermore, the NF-kappaB was concentrated more in the cytoplasm than that in the nucleus in B group, while it was more concentrated in the nucleus in C and D groups.

CONCLUSIONThe secretion of stress hormones could be attenuated by hibernation drugs. The plasma cytokine levels and the nuclear translocation of NF-kappaB in PBMCs could also be modulated by the drugs.

Animals ; Dopamine ; blood ; Female ; Inflammation ; prevention & control ; Interleukin-1 ; blood ; Male ; NF-kappa B ; metabolism ; Norepinephrine ; blood ; Rats ; Rats, Sprague-Dawley ; Stress, Physiological ; prevention & control

Objective:Through the analysis of the ancient books for pectoral stuffiness pain, to explore the relevant Chinese herbal medicine prescriptions, the main syndrome factors corresponding to the prescriptions and the content of medication nursing.Methods:We used the database of Chinese Medical Code (5th Edition) as the data source, and established a database, extracted relevant contents. In the end we carried out statistical analysis and discussion.Results:Four main syndrome factors were extracted from the 102 kinds of prescriptions, which were cold coagulation, qi stagnation, blood stasis and turbid phlegm. The corresponding medication nursing measures mainly contained five aspects, including the temperature, time, frequency, solution of taking medicine and medication taboo. Among them, the temperature of taking medicine was mainly warm and hot; the time of taking medicine was mainly before eating, after eating, empty stomach, before breakfast, at noon, Before sleep and regardless of the time; the frequency of taking medicine was mainly two times a day, three times a day, three times a day and once a night; the solution of taking medicine was mainly wine, porridge, ginger decoction, orange peel decoction, Chen-pi decoction, vinegar decoction and so on; the medication taboo was mainly onions, pork, cold, cabbage, mutton and so on.Conclusion:The study of medication nursing for pectoral stuffiness pain based on the theory of syndrome factors is beneficial to promote the theoretical and clinical research for the disease. It can promote the standardization of medication nursing, improve the nursing staff's ability of syndrome differentiation nursing, and provide a reference for clinical medication nursing of Traditional Chinese Medicine.

Objective:To understand the research status and research hotspots of syndrome differentiation nursing of pectoral stuffiness pain(coronary disease), analyze its existing problems, and provide reference for the development of related research in the future.Methods:The China National Knowledge Infrastructure(CNKI) database was used as a data source to search for relevant literatures. We analyzed the authors, institutions and keywords with CiteSpace 5.3.R8 software, and drew the distribution map of the number of literature published by the related authors and institutions with GraphPad Prism 6.07 software.Results:A total of 356 articles were included in the study. The research power in the field of syndrome differentiation nursing of pectoral stuffiness pain(coronary disease) was mainly concentrated in the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine. The researchers were mainly Lin Xiaoli and Yang Yuzhu. After clustering 58 keywords, 6 research hotspots of syndrome differentiation nursing for pectoral stuffiness pain(coronary disease) were discovered: importance of emotional nursing; exploration of different nursing forms; study of prognostic significance; embodiment of clinical application value; syndrome differentiation nursing of integrating Chinese and Western medicine; application of characteristic nursing technology of Traditional Chinese Medicine.Conclusions:Among the six research hotspots, the emotional nursing, syndrome differentiation nursing of integrating Chinese and Western medicine and application of characteristic nursing technology of Traditional Chinese Medicine are the research hotspots in recent years(2011-2018). In addition, in order to promote the progress and development of this field, it is necessary to strengthen cooperation and exchanges between authors and institutions, and conduct more in-depth research on the basis of existing research, constantly explore new research directions, and further improve the system of syndrome differentiation nursing.

Objective To construct a database containing multiple kinds of diseases that can provide "real world"data for first-aid clinical research. Methods Structured or non-structured information from hospital information system, laboratory information system, emergency medical system, emergency nursing system and bedside monitoring instruments of patients who visited department of emergency in PLA General Hospital from January 2014 to January 2018 were extracted. Database was created by forms, code writing, and data process. Results Emergency Rescue Database is a single center database established by PLA General Hospital. The information was collected from the patients who had visited the emergency department in PLA General Hospital since January 2014 to January 2018. The database included 530 585 patients' information of triage and 22 941 patients' information of treatment in critical rescue room, including information related to human demography, triage, medical records, vital signs, lab tests, image and biological examinations and so on. There were 12 tables (PATIENTS, TRIAGE_PATIENTS, EMG_PATIENTS_VISIT, VITAL_SIGNS, CHARTEVENTS, MEDICAL_ORDER, MEDICAL_RECORD, NURSING_RECORD, LAB_TEST_MASTER, LAB_RESULT, MEDICAL_EXAMINATION, EMG_INOUT_RECORD) that containing different kinds of patients' information. Conclusions The setup of high quality emergency databases lay solid ground for scientific researches based on data. The model of constructing Emergency Rescue Database could be the reference for other medical institutions to build multiple-diseases databases.