Objective To examine the relative effectiveness of extracorporeal shock wave therapy (ESWT) and ultrasound therapy (US) on managing heel pain. Methods Thirty seven patients were divided into 3 groups, two treatment groups (groups 1 and 2) and one control group (group 3).Group 1 received ESWT once a week for 3 consecutive weeks.Parameters were set at a frequency of 4Hz with a total of 1000 impulses, intensity at 0.23 to 0.37mJ/mm 2. Group 2 received continuous ultrasound therapy for 5 minutes in each session, three times a week for three consecutive weeks. Parameters were set at 1MHz, intensity level at 1W/mm 2. Group 3 was the control group and no treatment was given during the study period.The intensity of morning pain on weight bearing, pain triggered by prolonged walking/standing, pain on tension and palpation tests were assessed by use of Visual Analogue Scale (VAS) before and after each treatment session, including the follow up session.In addition, Mayo Clinical Scoring System (MCSS) was used to evaluate the treatment outcomes. Results After 3 weeks of treatment plus 3 weeks follow up,outcome measures had shown statistical significant difference on the intensity of pain on tension test( P =0.037),the intensity of pain on palpation test ( P =0.019) and the maximum duration of prolonged walking or standing ( P =0.002). Conclusion ESWT is more effective and efficient for managing heel pain than ultrasound therapy.

Guidelines as Topic ; Humans ; Medical Oncology ; standards ; Neoplasms

Humans ; Neoplasm Recurrence, Local ; prevention & control ; therapy ; Rectal Neoplasms ; pathology ; Reoperation

Purpose:To study the therapeutic effects of beta-ultrasound guided percutaneous alternating cryogenic- heating therapy(ACHT) through liver puncture combined with other regional therapy for advanced hepatocellular carcinoma. Methods:68 patients with advanced hepatocelluar carcinomas were divided into 4 groups.Group A,17 patients are treated with ACHT plus transcatheter hepatic arterial chemoembolization(TACE).Group B,16 patients were treated with ACHT plus intravenous chemotherapy;GroupC,19 patients were treated with TACE only;GroupD,16 patients were treated with in- travenous chemotherapy only.Results:In ACHT+TACE group,the rate of complete response(CR) plus partial response (PR) was 88.2%,the 0.5-,1-year survival rates were 94.1%,94.1%,the rate of AFP decreased was 84.6%.In ACHT+ ICT group,the rate of complete response(CR) plus partial response(PR) was 87.5%,the 0.5-,1-year survival rates were 87.5%,68.8%,the rate of AFP decreased was 78.6%.In the TACE group,the rate of complete response(CR) plus par- tial response(PR) was 57.6%,the 0.5-,1-year survival rates were78.9%,42.1%,the rate of AFP decreased was 69.2%. In ICT group,the rate of complete response(CR) plus partial response(PR) was 25.0%,the 0.5-,1-year survival rates were 50.0%,18.8%,the rate of AFP decreased was 41.7%.For CR+PR,ACHT+TACE group and ACHT+ICT group were significantly higher than TACE group and ICT group,but significant changes between ACHT+TACE group and ACHT +ICT group were not found.For survival rates,ACHT+TACE group was significantly higher than the other 3 groups, ACHT+ICT group was significantly higher than ICT group.There were no serious side effects after chemotherapy except that 5 patients' leucocytes decreased to degree Ⅲ.The postoperative complications after ACHT included bleeding,hemoglo- binuria and reactive thoracic,which disappeared after short term treated.Conclusions:Alternating cryogenic-heating therapy (ACHT) through liver puncture combined with other regional therapy is effective in treating advanced hepatocellular carci- noma and its side effects and postoperative complications are mild.

Retinopathy of prematurity( ROP),a leading cause of childhood visual impairment,is a vascular proliferative retinopathy in premature infants. Although the hallmark of ROP is abnormal retinal vasculature, a growing body of research in animals and observations in patients support a critical role for the neural retina in the ROP disease process. ROP can affect the foundation of the retina and optical nerve during the development duration in childhood, presenting with abnormalities in electroretinogram and multifocal electroretinogram. In addition,it was found that ROP has different degrees of influence on the development of the dioptric system ,which will result in refractive error as the child progress to adulthood. The relationship of the electrophysiology features or refractive abnormality and ROP was summarized in this article.

Blood Glucose ; metabolism ; Female ; Glycogen Storage Disease ; diagnosis ; Humans ; Infant, Newborn ; Liver ; pathology

Esophageal and Gastric Varices ; complications ; prevention & control ; surgery ; Gastrointestinal Hemorrhage ; complications ; prevention & control ; surgery ; Humans

Based on the principle of training students for rural areas and serving for grass roots,Mudanjiang medical college cultivates talents mainly from countryside and rural areas,thus it is of great importance to build up decent and accurate values for those will-be doctors who heal the wounded and prevent and cure diseases.As well as enhancing their professional qualifications,medical college teachers should also cultivate students' world view,philosophy,values,responsibility,occupational ethics,and a scientific development outlook.

The situation of investment in health is a measure of socio-economic and cultural development of a country or region.The health outcome from a certain amount of health costs is the economic benefits of investment in health.The World Health Organization has made "put investment in the field of health to promote economic development," a new development strategy for the purpose of investment in health,expanding domestic demand and the development of health which could be the cause of national macro-economic development.This paper briefly describes the impact of health investment on China's economic development from several aspects.

ObjectiveTo investigate the cause of clinically missed diagnosis of thyroid microcarcinoma(TMC) and the management. Methods Clinical diagnostic and therapeutic data of 110 cases with TMC operated and confirmed by pathology from Jan. 1985 to Dec. 2000 were analysed. Results Diagnostic positive rates by ultrasonography and freezing section were respectively 58%(15/26) and 66 7%(14/21) in 26 cases diagnosed preoperatively. Diagnostic positive rate of freezing section was 80%(24/30) in 30 cases discovered intraoperatively. Through postoperative pathologic exam,54 cases were confirmed as TMC that was not discovered in 19 cases by intraoperative freezing section.Total or near total thyroidectomy was only performed on 35 cases,lobectomy of one or both lobes on other cases. Follow up rate was 80 1% with time ranging from 6 months to 15 years. One case recurred without mortality.Conclusion The clinical diagnosis of TMC is often difficult to establish. Careful palpation, ultrasonography with fine needle aspiratiou cytology before operation, and thorough exploration of the suspected nodules in operation will help to heighten the diagnostic rate. Total or near total lobectomy fulfils the eradication of TMC.