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.

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.

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

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

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*

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

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*

Objective To investigate the changes in the expression of protein kinase C?and C?(PKC?, PKC?) in the dorsal horn of spinal cord in a rat with neuropathic pain. Methods Twenty-four healthy SD rats weighing 150-250 g were randomly divided into 3 groups (n = 8 each): groupⅠsham operation; groupⅡchronic constructive injury (CCI) and groupⅢspinal nerve ligation (SNL) . CCI was produced by placing 4 loose ligatures on the sciatic nerve at 1 mm intervals with 4-0 catgut and SNL by ligation and transaction of L5 spinal nerve. The threshold to von Frey hair stimulation and radiant heat were measured before operation (baseline) and on the 2nd, 4th and 7th day after operation. The animals were killed after measurement of pain threshold. The lumbar segment (L4-6) of the spinal cord was removed for determination of the expression of PKC?, PKC?and Fos protein by immuno-histochemistry. Results The mechanical and thermal withdrawal latencies were significantly decreased on the 4th and 7th day after operation as compared to the baselines values before operation in CCI and SNL groups. But there was no significant difference in the withdrawal latencies to mechanical and thermal stimuli between CCI and SNL groups. The expression of PKC?, PKC?and Fos protein was significantly higher in CCI and SNL groups than in sham operation group. The expression of PKC?and Fos protein was not significantly different between CCI and SNL groups, while PKC?expression was significantly higher in group SNL than in group CCI.Conclusion The increase in the expression of PKC?and PKC?in the dorsal horn of spinal cord is involved in the mechanism of central sensitization in the neuropathic pain.

Objective To improve the management of the complications in patients with advanced prostate cancer. Methods Bone pain, anemia, urinary tract obstruction, hematuria and edema in the lower extremities and scrotum of patients with prostate cancer were managed with analgesics(24 cases), bisphosphonates(14 cases), isotope strontium-89(6 cases), external beam irradiation(9 cases), blood transfusion(9 cases), TURP(7 cases), superpubic cystostomy(8 case), percutaneous nephrostomy(4 case) and cysto-irrigation(6 case). Results 16 patients were alived and 10 were died of respiratory or circulation failure . The patients were relieved from pain and the other complications for several months after the palliative measures had been taken. Conclusions Bone pain, anemia, urinary tract obstruction and hematuria are common complications of advanced prostate cancer. They may have great impact on the life quality of patients. Diverse therapeutic modalities should be employed to palliate these disabling symptoms.

Objective To investigate the genotyping of aminoglycoside modifying enzymes on Pan-drug resistant A..baumannii(PDRA)isolated.Methods The antibiotic susceptibility of 16 different antibiotics of A.baumannii were tested by K-B method,aminoglycoside modifying enzymes coding genes of A.baumannii were detected by PCR.Results The detection rates of OXA-23group were 41.8%and aminoglycoside modifying enzymes coding genes of aac(3)-Ⅰ,aac(6')-Ⅰand ant(3″)-Ⅰ were 64.1%,64.1% and 74.4%.Conclusions The study showed that it is more serious for PDRA carrying aminoglycoside modifying enzymes coding genes.