Objective:To study the incidence,risk factors and clinical manifestaion for ectopic pregnancy(EP)after in vitro fertilization and embryo transfer(IVF-ET). Methods:A retrospective study of IVF and intracytoplasmic sperm injection (ICSI) pregnancies was performed between January 2002 and July 2005. Results:A total of 668 woman conceived after IVF or ICSI were studied. The rate of EP was 8.2%,corresponding with 55 Eps,of which 15 were heteropic pregnancy(HP). There were 40 Hps in tubal facter group,There apper to be no relationship between d2 ET and d 3 ET,ovulation induction and age. Conclusions:Tubal pathology is associated risk of EP.

Antineoplastic Agents, Phytogenic ; therapeutic use ; Drugs, Chinese Herbal ; isolation & purification ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Neoplasms ; drug therapy ; Patents as Topic ; Phytotherapy ; methods ; Plants, Medicinal ; chemistry

Antineoplastic Agents, Phytogenic ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Neoplasms ; drug therapy ; Patents as Topic ; Phytotherapy ; methods

Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Female ; Humans ; Lung Neoplasms ; drug therapy ; pathology ; radiotherapy ; Male ; Middle Aged ; Phytotherapy ; Radiation Injuries ; prevention & control ; Spinal Neoplasms ; drug therapy ; secondary ; Treatment Outcome

Based on the pathogenesis and symptom of rheumatoid arthritis (RA), professor LIN Guohua's unique opinion and method for RA in clinical treatment are summarized and analyzed. In the opinion of Professor Lin, RA is considered as "Jinbi" and "Gubi" in TCM, which is caused by deficient root with superficial excess. Based on the symptoms of RA, attention should be focused on lung-kidney diagnosis and treatment, and gold and catgut implantation at acupoint can be mutually combined, which is aimed to provide a special and effective method for clinical treatment of RA.
Acupuncture Points ; Arthritis, Rheumatoid ; therapy ; Female ; Gold ; therapeutic use ; Humans ; Middle Aged ; Prostheses and Implants

Familial hypercholesterolemia(FH) is a common autosomal dominant dyslipidemia,which is caused by mutations of the low-density lipoprotein receptor(LDLR) gene producing defect or deficiency in LDLR.The characters of FH are elevated level of total and LDL cholesterol.FH is considered to be a complex polygenic disease.Recently,more findings indicate that proprotein convertase subtilisin/kexin type 9(PCSK9) gene play an important role in serum cholesterol metabolism.Some mutated PCSK9 proteins decrease LDLR,which cause FH in affected families.Some other mutated PCSK9 proteins decrease self-affinity,which cause hypocholesterolemia.We review the newest researches about the structure,function ofPCSK9 gene and the relation of its mutations with plasma cholesterol metabolism.

Somatostatin(SS)is an inhibiting gut hor- mone that widely exists in central nervous system(CNS), gastrointestinal tract,pancreatic tissue.A lot of research- es indicate the anticancer activity of somatostatin ana- logue.It was reported to suppress proliferation of endo- crine tumors,especially some solid tumors in digestive system.This review summarizes the progress on mecha- nism of somatostatin analogue(SSTA)and its influences on colon cancer of in recent years.

Objective: To study clinical significance of endogenous vitamin C 、 E in patients With hypertension and stroke. Methods: The serum vitamin C、 E, Malondialdehyde (MDA), superoxide dismutase (SOD) were determined by ultraviolet spectrophotometry in patients with hypertension (23 cases)、 hypertensive cerebral hemorrhage (CH, 30 cases)、 ischemic cerebrovascular disorders (IC, 25 cases) and control groups (20 cases). Results: Compared with control group, at acute stage of stroke, the Vit C、 E and SOD levels significantly reduced (P＜0. 01), the MDA level significantly increased (P＜0.01); at convalescent stage, the Vit C、 E gradually recover to normal, the SOD still reduced (P＜0.05), the MDA still incresed (P＜0.05). Conclusion: The endogenous Vit C、 E have significant change in patients with acute stage of stroke, it gradually recovers to normal in convalescent stage. Meanwhile the SOD and MDA change accordingly.

Strategy Management” is one of the best management models of the western countries. It can create outstanding achievements, obtain the long-term profit at the best degree, and cultivate an excellent management group. The feature of the model is to discuss the relationship between strategy and action. It is a new model coming from commercial management, which combines the strategy thought with the organization action. In order to guide the higher medical education evaluation of our county, we should learn from the strategy management thought and the operative method.

Objective To observe the change of Wnt-β-catenin signaling's location and expression in kidney repair after acute kidney injury induced by ischemla reperfusion (I/R).Methods Ischemia reperfusion injury in BAT-gal reportor mice was made and blood sample was taken from tails on the 1th day after injury. Mice were sacrified on the 2th or 7th day and kidneys and blood were collected. Renal pathological change was observed by PAS stain. The changes of location and expression of Wnt-β-catenin signaling were detected by immunofluorescence costainning X-gal-LTL, X-gal-NKCC2, X-gal-DBA respectively. The protein expressions of the Wnt4 and co-receptor Lrp6 were assessed by Western blotting. Results PAS-stained kidney sections showed desquamative or flattened epithelia, necrotic debris on day 2 and regenerating tubules on day 7. An injury-induced enhancement of the Wnt pathway response (X-gal staining) in kidney cortex and out-medulla. Immunolabelling of kidney sections from injured BAT-gal mice revealed that X-gal staining was detected in kidney epithelial cells (double-labelled with LTL or NKCC2). Western blotting showed the Wnt4 protein was up-regulated and phospho-Lrp6, indicative of active canonical Wnt signaling, was noted in kidney cortex from day 2 after I/R, but in control kidney cortex pLrp6 was not detected. Conclusion Wnt-β-catenin signaling is activited after acute kidney I/R injury and is required for tubular epithelial repair and regeneration following kidney I/R injury.