The data of awarded research achievements of Cancer Hospital/Institute CAMS & PUMC were analyzed in this article.It showed that achievements were mainly focused on esophageal cancer,head and neck cancer.liver cancer and cervical cancer.However,the main disciplines for the achievements were etiology,genetics,cell biology,immunology and surgery.These results indicated that base on the cancer control practice in China,focus on prevention in field stations,close collaboration among different disciplines and keeping the academic team working efficiently and developing continually is the key to obtain thus research achievements.

Vascular eognitive impairment (VCI) is a large class of syndromes from mild cognitive impairment to dementia, which are caused by the cerebrovascular risk factors (eg, hypertension, diabetes and hyperlipemia), obvious (eg, cerebral infarction and intracerebral hemorrhage) or unobvious cerebrovascular diseases (leukoaraiosis and chronic cerebral ischemia). Accurate early diagnosis provides the best treatment opportunity and slows down the progress of the disease. In recent years, the research on VCI has made a great progress. This article reviews VCI from the aspects of the etiology, clinical manifestation, neuropsychology, imaging, neuroelectrophysiology, biomarkers, and diagnostic criteria.

Objective Our aim is to compare the safety and benefits of laparoscopic versus open incision hernia repair.Methods Forty-seven patients in our hospital were analyzed with prospective randomized double-blind study following either laparoscopic or open hernia repair.And others prospective randomized studies(PRS)were analyzed.Results Overall complication rate was similar in both groups(8.5% versus 9.2% in the laparoscopic and open groups respectively),but some early complications in the laparoscopic group maybe require a reoperation.Operating time was similar in the laparoscopic group.There was shorter length of stay and higher expense in the laparoscopic group and there was significant difference in the pain scores and medications,resumption of diet,or activity scores.At 2 weeks,there was no difference in the activity or pain scores,but physical function and physical health scores on the short-form 36(SF36)quality of life assessment forms were little in the laparoscopic group.Regardless of the technique(P=0.158).The result of PRS meta-analyses is that operating time was simila in the laparoscopic group.There was longer length of stay in the Laparoscopic group.And the rate of wound infection is significantly higher in the open groups.Conclusion Unlike other minimally invasive procedures,Laparoscopic hernia repair did not offer an advantage over open hernia repair in all studied parameters except pain,activities and quality of life scores at 2 weeks.It also took similar to perform.The choice of the procedure should be based on surgeon or patient preference.

Biopsy, Fine-Needle ; methods ; Bronchi ; diagnostic imaging ; pathology ; China ; Endosonography ; methods ; Humans ; Lung Neoplasms ; diagnosis

Isolation of geniposide in Gardenia jasminoides was accomplished by high performance GF254 TLC and the content of the said component in the herb and its preparation determined by linear scanning at ?248nm. The method was simple and accurate.

Objective:To observe efficacy of Weichangshu in treatment of diabetic gastroparesis(DGP).Methods:96 cases of DGP conformed with the criteria were randomly divided into two groups.They were treated by oral administration of Weichangshu and Mosapride respectively for 4 weeks in addition to original treatment program for controlling blood sugar.Changes of clinical symptoms,FBG and P2hBG,gastric antrum-duodenum interdigestive period migrating motion compound wave(MMC)and electrogastrogram(EGG)before and after treatment were investigated.Results:Clinical symptoms were significantly improved in both groups.The markedly effective rate was 62.50% and the total effective rate was 91.67% in the Weichangshu group,and the corresponding index was 60.42% and 89.58% in the Mosapride group.After treatment,MMC significantly improved in both groups,with significant differences in lasting time of phase Ⅱ,and phase Ⅲ,and the contraction amplitude as compared with those before treatment(P

Objective To investigate the methods of treating great saphenous varicosity by inserting optical fiber straight into EVLT.Methods Wuhan Linyun Laser Therapeutic System was introduced to treat 205 cases (257 limbs)of great saphenous varicosity.Optical fiber instead of blood vessel sheath and catheter was inserted straight into endovenous laser treatment(EVLT)through arteriovenons permanent needle was adopted.Results Operations lasted 35～55 minutes,averaging 45 minutes.Patients were hospitalized for 5～7 days.Postoperative vis- its were followed for 3～12 months,averaging 6 months.Two months after the operation,appraisal according to the curative effect evaluation criteria was carried on.The cure rate for superficial varicosity is 97.3%(250/257),for lower extremities swelling asthenia is 93.7%(150/160),for skin pigmentation is 91.8%(56/61),and for swelling is 90.9%(20/22).10 cases(3.9%)suffered from skin ambustion.9 cases(3.5%)suffered from shank anesthesia and stabbing pain.15 cases(5.8%)suffered from hypodermic tubercle.The patients had not deep venous thrombosis after the operation and the wounds healed well.Conclusion Inserting optical fiber straight into EVLT through arte- riovenous permanent needle brings about more accurate treatment.It can be operated simply,causing small wounds and less pain.

Adult ; Aged ; Drugs, Chinese Herbal ; therapeutic use ; Dyspepsia ; drug therapy ; Female ; Gastric Emptying ; drug effects ; Gastrointestinal Agents ; therapeutic use ; Gastrointestinal Motility ; drug effects ; Humans ; Male ; Middle Aged ; Myoelectric Complex, Migrating ; drug effects ; physiology ; Phytotherapy

Objective Study on the distribution of auto‐antibodies against platelet in adults and children with primary immune thrombocytopenia(ITP) .Methods Platelet auto‐antibodies were detected in 83 ITP patients and 58 non‐ITP patients by enzyme linked immunosorbent assay (PAKAUTO kit) .Anti‐GP Ⅱ b/Ⅲ a ,GP Ⅰ b/Ⅸ and GP Ⅰ a/Ⅱ a auto‐antibodies were analyzed for 46 a‐dults and 37 children with ITP .Results The positive rate of autoantibody was 66 .27% in ITP patients ,which was much higher than that of non‐ITP patients ,the difference was significant(P < 0 .05) .As for ITP patients ,female ITP patients in adult group were 28 ,while in children group were 24 ,the difference was not significant(P > 0 .05) ,but the morbidity of ITP in females was higher than that of males in both of the two groups ,the difference was significant(P< 0 .05) .There was no significant difference on the distribution of platelet auto‐antibodies in adult and children group(P> 0 .05) ,the main of them was resistance against GP Ⅱ b/Ⅲ a and GP Ⅰ b/Ⅸ antibodies .Conclusion The detection of platelet auto‐antibodies could distinguish ITP and non‐ITP patients ,and GP Ⅰ a/Ⅱ a has an important reference value about therapy .

Objective To investigate the efficacy of radio-frequency disc nucleoplasty and chemonucleolysis with collagenase for the treatment of lumbar disc herniation.Methods Eighty patients with lumbar disc herniation were treated by nucleoplasty combined with chemonucleolysis using collagenase(1200 U) in our hospital from January 2002 to January 2007.Results The patients were re-examined in 2 weeks,4 weeks and 6 months after the operation.According to the modified MacNab criteria,62 patients achieved excellent outcomes,10 were good,6 were fair,and 2 were poor.The rate of excellent and good outcomes were 90%(72/80).No serious complications occurred in this series.Conclusion Radio-frequency disc nucleoplasty and chemonucleolysis with collagenase are minimally invasive and effective for lumbar disc hernia.