Up to present,the research of the early-warning system for the risk of the medical quality has been carried out both at home and abroad.The majority of these researches aimed at providing theoretical guidance for the scientific decision-making of local health departments.In order to construct quality of medical care evaluation indicators system.On the bases of intelligence research,drawing on a series of internationally recognized quality of medical care evaluation system.The majority of these researches aimed at providing theoretical guidance for the scientific decision-making of local health departments.However,the hospital-related research is very limited.Therefore,hospitals were selected as objects in this study.33 experts from 6 three"A" hospitals were selected.And by using a series of internationally recognized quality health care system as a source of reference and focusing on process control and standardizing of management,the early-warning system for the risk of the medical quality has been constructed based on the combination of theory and practice.At the same time,Delphi method was used to verify the results repeatedly to form a set of early-warning system for the risk of the medical quality which is objective,scientific and approved by experts.

Based on the philosophical thinking of entropy and dissipative structures theory,it is of an important significance to solve the problems existing in medical education by combining it with humanistic education.In present paper,the comparison of Chinese-American medical humanity education and the influence of medicine development by those differences are shown according to the analysis of entropy and dissipative structures theory.Furthermore,the deficiencies of Chinese medical humanity education are demonstrated,and some primary methods solving these problems are put forward as well.

Brucellosis ; diagnosis ; therapy ; Female ; Humans ; Malta ; Middle Aged ; Spondylitis ; diagnosis ; therapy

This study was performed to investigate the effects of tooth mobility and design of the direct retainer on the stress of supporting tissues in distal extension removable partial denture. Tooth mobility was simulated and four different types of direct retainer such as Akers clasp, I-bar clasp, wrought wire, and Dalbo attachment were designed and stress o the supporting tissues were measured and analyzed with straingauge method. The following conclusions were drawn from this study. 1. The stress revealed at the lingual side of alveolar bone of the abutment tooth in edentulous area was the largest. 2. The stress at the lingual side of alveolar bone of the abutment tooth in edentulous area was increased according to the increases of tooth mobility in I-bar clasp and Dalbo attachment. 3. The stress at the residual ridge crest was the great in Dalbo attachment on mobility 0, in I-bar clasp on mobility 1, and in wrought wire clasp on mobility 2. 4. There was little changes of stress according to the increase of tooth mobility at buccal and lingual side of the residual ridge crest and around the abutment teeth in dentulous area.
Denture, Partial, Removable* ; Tooth Mobility* ; Tooth*

OBJECTIVE: To examine a normal range for nuchal translucency thickness between 9 and 14 weeks' gestation in normal fetuses. METHODS: Nuchal translucency was measured prospectively in 124 fetuses between 9 and 14 weeks' gestation resulted in normal pregnancy outcome. The nuchal translucency measurement was expressed as the median and the 5th, 25th, 75th, and 95th percentiles according to complete weeks of gestation based on ultrasound measurement. RESULTS: The median nuchal translucency thickness was 1.8 mm at 9 weeks' gestation and it declined to 1.6 mm at 10 weeks. But the median thickness increased from 1.95 mm at 11 weeks to 2.3 mm at 12 weeks, after which it slightly declined to 2.25 mm at 13 weeks. And then it increased to 2.5 mm at 14 weeks. A nuchal translucency thickness greater than 2.5 mm was not found at 9 and 10 weeks' gestation, but found in 21.8% of fetuses from 11 weeks to 14 weeks. CONCLUSION: In normal fetuses, there is a physiologic variation in the thickness of nuchal translucency between 9 and 14 weeks' gestation. The calculation of risk for trisomies based on this thickness should take this variation into account. The adoption of a gestational age-dependent cutoff point, based on the deviation of a given measurement from the median, may reduce the invasive procedure for karyotyping. And this study suggest that if the nuchal translucency measurement is greater than 2.5 mm before 10 weeks, it may advise the karyotyping.
Female ; Fetus* ; Karyotyping ; Nuchal Translucency Measurement* ; Pregnancy ; Pregnancy Outcome ; Prospective Studies ; Reference Values ; Trisomy ; Ultrasonography

Uterine cervical prolapse concurrent with pregnancy is a rare situation. Large variety of management options for pregnancy, labor, and delivery to this situation had been reported. We have experienced one case of third-degree cervical prolapse combined with pregnancy. This woman visited our hospital in the late first trimester. We had managed the patient successfully with a vaginal pessary to maintain cervical placement. hereby, We report this case with a brief review.
Female ; Humans ; Pessaries ; Pregnancy Trimester, First ; Pregnancy* ; Prolapse*

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Camptothecin ; administration & dosage ; analogs & derivatives ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; drug therapy ; pathology ; surgery ; Disease-Free Survival ; Fluorouracil ; administration & dosage ; Humans ; Leucovorin ; administration & dosage ; Postoperative Care ; Treatment Outcome

Adolescent ; Female ; Humans ; Hypersensitivity ; microbiology ; Mitosporic Fungi ; Sinusitis ; microbiology

Background Idiopathic macular epiretinal membrane (IMEM) occurs probably along with vitreous macular traction syndrome (VMTS),persudo macular hole (PMH) and lamellar macular hole (LMH).Removing posterior hyaloid and completely peeling IMEM are the key to the treatment.Objective This study was to investigate the effectiveness of indocyanine green (ICG)-assisted macular epiretinal membrane combined internal limiting membrane (ILM) peeling for IMEM.Methods Twenty nine eyes of 29 patients with IMEM were collected in Affiliated First Hospital of Zhengzhou University from June 2010 to September 2012,including 16 eyes with simple macular epiretinal membrane,6 eyes with both IMEM and VMTS,3 eyes with IMEM and PMH,4 eyes with IMEM and LMH.A standard three-port pars plana vitrectomy was performed.After removal of posterior hyaloid,0.25％ ICG was used to assist IMEM and ILM peeling.The process and results were recored.Results After staining,the free boundary of the IMEM became obvious and IMEM was peeled directly in 17 of the 29 eyes (58％).In the others (42％),a free petal of ILM was made,IMEM and ILM were peeled together.In all the 29 eyes,the peeled zone could be easily recognized.No serious intraoperative complication was found.The mean postoperative follow-up was (9.65 ±7.58)months (ranged,1 to 28 months).Visual acuity was improved in 20 eyes (69％).The LogMAR vision was significantly improved in postoperation in comprison with preoperation (0.62 ±0.56 versus 0.72 ±0.67) (t =2.370,P=0.025).No IMEM recurred during the following-up duration.Conclusions ICG-assisted ILM peeling can make the surgery of IMEM safer and prevent recurrence.

OBJECTIVE:To investigate the effects of erythropoietin (EPO) combined with hyperbaric oxygen on neurologic function recovery and cerebral tissue metabolism of hypoxic-ischemic encephalopathy (HIE). METHODS:A total of 47 HIE neo-nates in our hospital during Sept. 2012-Apr. 2015 were selected and divided into observation group (25 cases) and control group (22 cases)according to random number table. Both groups received routine symptomatic supportive treatment as reducing intracrani-al pressure,correcting acidosis,maintaining electrolyte balance and controlling seizures. Control group was given hyperbaric oxy-gen therapy,compressing 15 min,inhaling 30 min,decompressing 15 min,qd. Observation group was additionally given rhEPO injection(CHO cell)200 U/kg,subcutaneously at the first time,intravenous injection from the second time,qd. Both groups were treated for consecutive 10 d. NBNA score,neural reflex recovery time,consciousness recovery time,the serum levels of NSE, MBP and S100B protein were observed in 2 groups before and after treatment. The occurrence of ADR was recorded. RESULTS:Before treatment,there was no statistical significance in NBNA score,serum levels of NSE,MBP and S100B protein between 2 groups (P>0.05). Five and ten days after treatment,NBNA scores of 2 groups were increased significantly compared to before treatment,and the observation group was significantly higher than the control group at corresponding period,with statistical signifi-cance (P<0.05). The serum levels of NSE and S100B protein in 2 groups were decreased significantly compared to before treat-ment,and the observation group was significantly lower than control group at corresponding period,with statistical significance (P<0.05). After 5 days of treatment,serum levels of MBP in 2 groups were increased significantly compared to before treatment, with statistical significance(P<0.05),but there was no statistical significance between 2 groups(P>0.05). After 10 days of treat-ment,serum levels of MBP in 2 groups were decreased significantly,and the observation group was significantly lower than con-trol group,with statistical significance (P<0.05). After treat-ment,neural reflex recovery time and consciousness recovery time of observation group were significantly shorter than con-trol group,with statistical significance (P<0.05). There was no statistical significance in the incidence of ADR between observation group (8.00%) and control group (9.09%)(P>0.05). CONCLUSIONS:For HIE neonates,EPO combined with hyperbaric oxygen can effectively promote neurologic function recovery and cerebral tissue metabolism with good safety.