Objective To learn the current anesthesiologists deployment at the hospital,and to figure out how to measure anesthesiologists deployment.Methods Existing data and expert consultation were used to obtain various indicators,and the current anesthesiologists deployment was analyzed,calculating with the formula the needed number of anesthesiologists.Results Despite the rising demand and resource utilization,anesthesiologists were found in obvious shortage at the hospital.The number of anesthesiologists needed was calculated as 101.4,with a vacancy of 11.4.Conclusion The national health authorities were recommended to revise the standard of anesthesiologists deployment at hospitals.

ObjectiveTo explore the causes for descending of the serum testosterone (T) in middle-aged and elderly men with metabolic syndrome (MS).MethodsFifty-six male patients aged between 45 and 83 years old were investigated.Blood pressure,height and weight were measured,and body mass index (BMI) was calculated.Biochemical indice in fasting state [ fasting blood sugar (FBG),total cholesterol (TC),triglycerides (TG),low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol (HDL-C) ],fasting insulin (FIN),and the level of serum testosterone) were detected.An insulin resistance index (IR) was calculated using homeostasis model assessment (HOMA).Participants were divided into the MS group and the non-MS group according to CDS diagnostic standard.The relationships between the level of serum Testosterone and each index were analyzed.ResultsThe level of serum Testosterone was significantly lower in the MS group than that in the non-MS group [ (9.97 ± 3.87 ) nmol/L vs.( 13.73 ± 3.93 ) nmol/L,t =3.337,P ＜ 0.01 ].Multiple regression analysis showed that the level of serum testooterone was negatively correlated with age,waist circumference and HOMA-IR ( regression coefficients:- 0.214,- 0.329,- 0.317; standardized regression coefficients:- 0.730,- 0.597,- 0.313 ; t =- 5.833,- 4.681,- 2.686 respctively; P ＜ 0.01 ).ConclusionThe level of serum testosterone descends in middle-aged and elderly men with MS.The level of serum testosterone is closely related to age,waist circumference and insulin resistance

This study was aimed to optimize the alcohol precipitation techniques for honeysuckle extract in order to standardize the production of honeysuckle extract of Qingkailing Injection and reduce the differences among batches. The orthogonal test was applied in this study. The content of chlorogenic acid and galuteolin were taken as compre-hensive indicators. Multi-index comprehensive scoring method was used in the data analysis. Three influencing fac-tors, which were the fluid temperature, the stirring speed and the speed of adding alcohol, were optimized in the al-cohol precipitation techniques. The results showed that the optimal alcohol precipitation techniques were when the fluid temperature was 20℃, the stirring speed was 240 rpm and the speed of adding alcohol was one time of the ma-terial per minute. It was concluded that the optimized alcohol precipitation process was stable and feasible.

Objective The objective of this study was to investigate the miR-345 expression level in non-small cell lung cancer(NSCLC)tissue and its potential clinical significance.Methods Real-time PCR was conducted to evaluate the expression of miR-345 in NSCLC tissues in 98 samples and cell lines.Then the association between tissue miR-345 expression level and clinical outcomes was further analyzed.Results The expression level of miR-345 was significantly decreased in NSCLC tissues and cell lines when compared to the controls(P<0.05).miR-345 expression level in NSCLS tissues was associated with various clinicopathological parameters including LN metastasis(P<0.001),distant metastasis(P=0.028),TNM stage(P=0.004)and grade(P=0.011).In addition,the NSCLC patients in the low miR-345 expression group showed significantly shorter overall survival time than that in the high miR-345expression group(P=0.021).Multivariate analysis showed that the expression of miR-345 was an independent risk factor for NSCLC(HR=3.897,95% CI:2.263~10.440;P=0.012).Conclusion The expression level of miR-345 was decreased in NSCLC tissues as well as cell lines compared with normal controls.Low miR-345 expression in tissues was associated with progression and poor prognosis of NSCLC.These results indicate that miR-345 may be a novel prognostic marker in NSCLC.

Objective To explore a research reagents and consumables management method based on network to improve hospital reagents procurement management. Methods The current situation and existing problems of scientific research reagents and consumables management were introduced, and the necessity, significance and process of a network-based management mode were put forward. Results The newly-proposed management mode contributed to optimizing resources layout and controlling purchase process. Conclusion The network-based management mode enhances the efficiency of hospital consumables management,decreases the cost and improves hospital management. [Chinese Medical Equipment Journal,2018,39(5):81-83,96]

OBJECTIVETo evaluate the clinical effects of Chinese medicine (CM) on acute myocardial infarction (AMI) with a prospective cohort study.

METHODSA total of 334 AMI patients from January 2007 to March 2009 were consecutively enrolled, and were assigned to a treatment group (169 cases) treated with combined therapy (CM for at least one month and Western medicine) and a control group (165 cases) with Western medicine alone. Clinical data including age, gender, smoking, medical history, infarction area, heart functional classification, CM syndrome scores, blood-stasis syndrome score, primary end-point (death, nonfatal myocardial infarction, and revascularization) and secondary end-point (ischemic stroke, rehospitalization due to angina, heart failure and shock), were collected. CM syndrome scores, blood-stasis syndrome score, primary end-point and secondary end-point were collected during the 6-month follow-up. Kaplan-Meier method was used for the survival analysis. The multifactor analysis was analyzed by Cox proportional hazards regression.

RESULTSAt the end of 6-month the CM syndrome score and bloodstasis syndrome score in the treatment group were lower than those in the control group (P<0.01), especially the symptoms of chest pain, spontaneous perspiration and insomnia. Rehospitalization rate due to angina during the 6-month follow-up in the treatment group (2.96%) was lower than that in the control group (7.88%, P<0.05). Kaplan- Meier survival curve showed that event-free cumulated survival of rehospitalization due to angina during the 6-month follow-up in the treatment group was higher than that in the control group (Log rank 4.700, P=0.03). Cox regression analysis showed that heart dysfunction [hazard ratio (HR)=1.601, 95% CI=1.084-2.364, P=0.018] and diabetes mellitus (HR=1.755, 95% CI=1.031-2.989, P=0.038) were hazard factors to end-point, whereas CM (HR 0.405, 95% CI=0.231-0.712, P=0.002), percutaneous coronary intervention (PCI, HR=0.352, 95% CI=0.204-0.607, P<0.001) and angiotensin converting enzyme (ACE) inhibitors (HR=0.541, 95% CI=0.313-0.936, P=0.028) were protective factors.

CONCLUSIONSCM therapy could decrease CM syndrome scores and blood-stasis syndrome score, reduce the rehospitalization rate during 6-month follow-up due to angina. Heart dysfunction and diabetes mellitus were hazard factors to end-point, whereas CM, PCI and ACE inhibitors were protective factors.

Adult ; Aged ; Case-Control Studies ; Cohort Studies ; Female ; Hematologic Diseases ; complications ; epidemiology ; Hospitalization ; statistics & numerical data ; Humans ; Male ; Medicine, Chinese Traditional ; adverse effects ; methods ; Middle Aged ; Myocardial Infarction ; complications ; epidemiology ; therapy ; Prospective Studies ; Research Design ; Syndrome ; Treatment Outcome

OBJECTIVETo investigate the prevalence of human papillomavirus (HPV) and the HPV genotype distribution in invasive squamous cell carcinoma of the uterine cervix in the Mongolian women in Inner Mongolia autonomy region.

METHODSThe prevalence data of HPV in our department were retrospectively reviewed. INNO-LiPA genotyping technique was used to detect HPV genotypes in the reserved carcinoma tissue specimens.

RESULTSTotally 63 tissue specimens were collected and detected. The prevalence of HPV was 93.7%. The positive rates of HPV among different clinical staging and different pathological grading were not significantly different (P >0.05). The prevalence of HPV16 was not significantly different among different age groups (P>0.05). HPV16 (69.8%), HPV18 (4.8%), HPV31 (4.8%), HPV39 (4.8%), and HPV52 (3.2%) were the 5 dominating HPV genotypes in all cases.

CONCLUSIONSHPV infection is closely correlated with invasive squamous cell carcinoma of the uterine cervix in Mongolia women. HPV16 is the most important genotype in invasive squamous cell carcinoma of the uterine cervix, followed by HPV18, 31, and 39. HPV infection dose not affect the progression and differentiation of invasive squamous cell carcinoma of the uterine cervix.

Adult ; Aged ; Asian Continental Ancestry Group ; Carcinoma, Squamous Cell ; virology ; Female ; Genotype ; Humans ; In Vitro Techniques ; Middle Aged ; Papillomaviridae ; classification ; genetics ; Papillomavirus Infections ; genetics ; virology ; Polymerase Chain Reaction ; Uterine Cervical Neoplasms ; virology

OBJECTIVETo probe into a better therapy for diabetic neurogenic bladder.

METHODSThe patients were randomly divided into a treatment group and a control group, 35 cases in each group. The control group were treated with intramuscular injection of Methycobal 250 microg, once every other day; the treatment group were treated with intramuscular injection of Methycobal 250 microg, once every other day, and acupuncture at Guanyuan (CV 4), Shenshu (BL 23), Ciliao (BL 32), Huiyang (BL 35), once every day. The residual urine were compared before and after treatment in the two groups; the effective rate for improvement of symptoms were compared between the two groups. The mental and healthy nursing were conducted for the patients.

RESULTSAfter treatment, the improving rate for the urgency of urination, frequency of micturition, dribbling urination, urinary incontinence and dysuria in the treatment group was significantly better than that in the control group, but with no significant difference between the two groups in prolongation of urination time. After treatment, the residual urine in the bladder significantly improved in the two groups with more significantly improved in the treatment group than in the control group.

CONCLUSIONMethycobal plus acupuncture has a better result than the simple Methyeobal for treatment of diabetic neurogenic bladder, and strengthening nursing care in the treatment can significantly enhance life quality of the patient.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Child ; Diabetes Complications ; therapy ; Female ; Humans ; Male ; Middle Aged ; Urinary Bladder, Neurogenic ; therapy ; Vitamin B 12 ; therapeutic use

Aim To evaluate the effects of different doses of baicalin on rheumatoid arthritis (RA) in SD rats and explore the possible mechanism.Methods Firstly,the model of RA in SD rats was prepared and the hind foot swelling was measured;HE staining was used to observe the pathological changes of the knee joint synovial tissue;RT-qPCR was adopted to determine the mRNA expressions of TLR2 and MyD88 in synovial tissue;Western blot was used to determine the protein expressions of TLR2,MyD88 and NF-κB p65 aher intragastric administration of different doses of baicalin solution.Results Compared with the model,baicalin (60 and 30 mg · kg-1) could inhibit the proliferation of fibroblasts and inflammatory damages in synovial tissue,significantly cut down mRNA expressions of TLR2 and MyD88 (P ＜ 0.05) and markedly reduce protein expressions of TLR2,MyD88 and NF-κB p65 (P ＜ 0.01).Conclusion Baicalin has good effects on RA,which may be realized by inhibiting the activation of TLR2-NF-κB signaling pathway.

Objective To provide technical support for developing portable and carrying PSA medical oxygen generators under variable altitudes. Methods Based on the operation principle of PSA technology, the effects of altitude on the performance capacity of series of PSA medical oxygen generators were analyzed. PSA oxygen generating technology was explored with an inlet system with variable frequencies and constant pressure. The problems due to the introduction of the converter were discussed during studying key technologies, and some countermeasures were put forward accordingly. Trials were executed with 1.2 Nm3/h generator taken as an example. Results The PSA medical oxygen generator developed met the requirements of corresponding standards of medical molecular sieve oxygen generator at the altitudes from 0 to 4451 m. Conclusion The PSA oxygen generator has its adaption altitude enhanced significantly.