Objective:To evaluate radiography,CT,MRI,and DSA in the diagnosis of chondrosarcomas in pelvis.Methods:A retrospective review was conducted of 14 radiographs,14 CT scans,9 MR images and 6 DSA obtained in 14 patients with histologically proved chondrosarcoma.Results:The sites of tumor occurrence were ilium(4 cases),sacrum(3 cases),both ilium and sacrum(6 cases),and ischium(1 case).Mean tumor size at diagnosis was 9.3 cm(range,3～16cm).Of the 14 cases,allmanifested osteolytic lesions associated with cortical destruction on radiography,CT scans and MR images.Intraosseous calcification suggestive of a cartilage tumor was present in 9 cases on radiographs and 14 cases on CT scans.An associated soft-tissue mass was identified in 11 cases on radiographs,14 cases on CT scans and 9 cases on MR images.Ten of 14 CT scans and 8 of 9 MR images were obtained after intravenous administration of contrast material.The tumors demonstrated heterogeneous enhancement on CT scans and MR images.Six cases of DSA showed abundant blood supply and above 2 feeding arteries.The surgery was done 2～3 days after embolism by spongia gelatinosa.Conclusions:Destruction of bone,soft-tissue mass and cartilage calcification are the characteristic imaging features of the chondrosarcoma.Each imaging modality has advantages and disadvantages.CT and MR images can reflect the pathology of the pelvic chondrosarcoma.Correct diagnosis before operation is useful to the surgeons.

OBJECTIVE　To study the protective effects of Tiopronin in antitubercular treatment.METHODS　The patients in the therapeutic group took Tioprooin orally and had administration of antitubercular drugs,while those in the control group used antitubercular drugs only.The changes of their ALT and TBIL were observed druing the course.RESULTS　The abnormalities of ALT and abnormalities of ALT and TBIL at the same time in the thenapeutic group were obviously lower than those in the control group.CONCLUSION　Tiopronin may prevent liver injury caused by antitubercular drugs.

Objective To discuss the clinical observation of diarrhea type irritable bowel syndrome with Shu-gan Jianpi prescription.Methods 82 cases of diarrhea-predominant irritable bowel syndrome were selected using a random number table,the observation group(n=45 )was treated with relieving liver and reinforcing spleen methods;the control group(n=37 )was treated with the universal application of clinical Pinaverium bromide,were observed after treatment of irritable bowel syndrome score,treatment effects as well as the clinical symptoms,the results were processed using SPSS 17.0 analysis.Results The scores of the two groups at 1 month after treatment,the control group was (157.38 ±72.72),the observation group was (101.52 ±60.16)(t=-7.994,P=0.000).The score of the two groups at 3 months after treatment,the control group was (172.71 ±62.91 ),the observation group was (109.92 ±42.38)(t=-8.428,P=0.000),the results had statistical significance;The total efficiency of the two groups at 1 month after treatment,the control group was 75.7%,the observation group was 95.6%(χ2 =6.909,P=0.019),the total efficiency of the two groups at 3 months after treatment,the control group was 86.5%,the observation group was 100%,the comparison was(χ2 =6.476,P=0.016),the results had statistical significance.On the aspect of the relieve of clinical symptoms,On the abdominal pain,the control group controlled 21cases,the observation group controlled 38 cases,compared(χ2 =7.713,P=0.007),On the diarrhea,the control group relieved 15 cases,the observation group relieved 30 cases,compared(χ2 =7.713,P=0.007),both had statistical significance.Conclusion The methods with relieving liver and reinforcing spleen,to the patients with irritable bowel syndrome medicine syndrome differentiation,play each medicine spleen and stomach,benefit lung and kidney tonic win effect,can effectively reduce symptoms and reduce IBS integration,reduce symptoms treatment results.

Objective In order to investigate the causes of postpartum hemonrrhage,and make clear the corresponding counter nursing measure. Methods The data of 103 patients with postpartum hemorrhage was selected and analyzed, the coresponding nmsing measures of the patients were summaried. Results The cur-ing rate of postpartum hemorrhage was 99.1%, the postpartum hemorrhage symptom greatly alleviated after abo-rative nursing. Conclusions The clinical intervention can reduce incidence of postparturn hemorrhage,in-crease the curing rate of it and lower the mortality rate of pregnant women.

Ventilator-associated pneumonia is a complication of mechanical ventilation and also important types of nosocomial infection. With the extensive use of ventilators, neonatal ventilator-associated pneumonia in a growing trend severely affected the success rate of the critically ill neonates, which has become a neonatal ventilator dependence and major cause of death. Taking reasonable and timely diagnosis and treatment is an urgent issue. This article focuses on the current diagnosis and treatment of ventilator-associated pneumonia in progress,especially in the diagnosis of etiology and treatment.

Objective To study the clinical diagnostic value of MCV, MCH and RDW in children with iron deficiency anemia.Methods40 cases of children with iron deficiency anemia in our hospital from May 2014 to May 2016, were selected as iron deficiency anemia group, another 40 healthy children were chosen in our hospital underwent the healthy control group, using imported reagent in 2h in the MCV, MCH and RDW index value is read out, and then the children of the two groups of MCV, MCH and RDW values were statistically analyzed.ResultsThe levels of iron, and zinc in children with iron deficiency anemia were significantly lower than those in healthy control group (P<0.05), but there was no significant difference in copper, calcium and magnesium levels between the two groups;The MCV and MCH values of children with iron deficiency anemia group were significantly lower than those in healthy control group (P<0.05),the RDW value was significantly higher than that in healthy control group (P<0.05).ConclusionMCV, MCH and RDW detection for clinical diagnosis of iron deficiency anemia in children is high, can be an effective basis for clinical prevention and early diagnosis and treatment of iron deficiency anemia in children, it is worthy of clinical application.

With the liver transplantation surgery technology progress and improvement of perioperative management in recent years,pediatric liver transplantation has been gradually developed.The primary disease of liver transplant recipients in children is different from adult liver transplant recipients,mainly with benign end-stage liver disease,such as biliary atresia and some congenital genetic metabolic diseases.Understanding and mastering the indications of child liver transplantation and the timing of surgery can make many children with end-stage liver disease treatment and access to good long-term survival.

Doctors face relevant ethical responsibilities in the medical process of organ transplantation in China: fair distribution of organs,adaptive judgment of a surgical operation for patients with medium and advanced stage of liver cancer,avoidance of wasting medical resources,and a responsibility to prevent receivers from the risk of contacting HIV and HCV infection.So doctors in China should be provided with relevant ethical and legal knowledge and conceptions to take responsibilities to minimize the above risks and adverse issues,and then keep organ transplantations developing in a moderately healthy style.

OBJECTIVE:To investigate how to develop pharmaceutical care in the hospital of university.METHODS:Through studying and comparing the pharmaceutical care in large and medium-sized hospitals,suggestions on the pharmaceutical care in the hospital of university were put forward.RESULTS & CONCLUSION:By drawing experience form large and medium-sized hospitals,the hospital of university can develop multiple items of pharmaceutical care in accordance with its own characteristics.

According to the theory of optimization by ???? ??????????????(俄).this essay propounds two ideal about medical ethics of ethics and the clinic practice.The second involves the optimize methodology including self-study.classroom teaching and case discussion;Via multimedia and network.