Objective To assess the effects of surgical treatment for patients with blepharochalasis and its associated abnormali- ties. Design Retrospective case series, Participants 35 cases (52 eyes) with blepharochalasis in stable phase. Methods The correction of the abnormalities in upper eyelids: after designing the lid crease incision, the redundant eyelid skin and prolapsed fat were excised, and prolapsed lacrimal glands were sutured back into position in 18 cases (36 eyes) and ptosis was treated in 10 cases (16 eyes). The correction of abnormalities in lower eyelids: lower eyelid retraction was corrected in 4 cases (6 eyes). The correction of lateral canthus malformation: lateral canthus rounding was treated in 7 cases (14 eyes), accompanied with or followed by correction of baggy eyelid or ptosis. Main Outcome Measures The shape, location and movement of bilateral eyelids, the location of lacrimal glands and the cir- cumstance of tear secretion. Results During the follow-up of 6～60 months, the appearance and location of bilateral eyelids and can- thuses were satisfying, the function of eyelids were normal, and no dry eye symptoms were found. Two cases (3 eyes) appeared recurrent lacrimal gland prolapse 29 and 36 months postoperation and received surgeries for correction again. There was no recurrence after the second prolapse correction surgery in the follow-up of 18 and 24 months respectively. Conclusions Surgical treatment for patients with blepharochalasis and its associated abnormalities is safe and effective. Its recurrence rate is low.

Objective:To study the effect of invigorating the kidney and spleen complex prescription on deltamethrin intoxicated pregnant rats. Methods:Pregnant rats were divided into 5 groups. Except the blank group,other groups were orally fed 1/20LD50(6.93mg/kg)DM daily from day 1 to 15 when proved pregrancy. 4 Hours later,rats in model group were given physiological saline,other 3 groups were given high/ median /low dose of Zhuyun Formula. Half pregnant rats were killed on D15. The rest was kept until labour. The abortion rate,survival rate,delivery condition,the level of estradiol,progestogen were observed. Results:With respect to abortion rate,model group showed statistical signifi cance when compared with other groups. Model group also showed low progesterone level. With the treatment Zhuyun Ⅲ,it had desirable effect in decreasing abortion rate,and increasing the level of progesterone. The labour time of all groups was within the normal range. Conclusion:DM had toxicity on reproduction,it could lead to abortion which was related to endocrine function of pregnant rats. Zhuyun Ⅲ could regulate the above condition and relief DM toxicity.

Depression is a complex disabling condition that is common in primary care. Mr. X was previously diagnosed with depression but had defaulted treatment. It was through an extended consultation that we could unmask the diagnosis and initiate the therapeutic process. ObjectivesTo use the model of an extended consultation to both diagnose depression and to formulate the psycho-social factors that predispose, precipitate and perpetuate the depression as well as the positive factors that ameliorate it (4 Ps). MethodsAn example of an extended consultation with Mr. X. was videotaped with his permission. Excerpts from the video transcript are reproduced to demonstrate the 4 Ps formulation and how the pattern approach of narrative therapy was employed to help Mr. X. ResultsMr. X. gained insight into his condition. He was hence agreeable to initiate anti-depressant medication and continued to follow up for his depression.ConclusionThe extended consultation can be used to uncover therapeutic opportunities when engaging patients with depression, and to formulate the 4 Ps in order to complement pharmacotherapy for holistic management.

ostic sensitivity and specificity of EUS are high in distinguishing benign and malignant character of upper digestive tract GIMTs. EUS plays an important role in guiding the clinical management of upper digestive tract GIMTs.

OBJECTIVETo evaluate the inhibitory effect of genistin combined with anastrozole on the growth and apoptosis of breast tumor tissue, and to study their anti-cancer mechanism by using the model of 7,12-dimethylbenz [alpha] anthracene (DMBA)-induced mammary tumors following ovariectomy in Sprague-Dawley (SD) rats.

METHODSThe DMBA induced postmenopausal SD rats were randomly divided into the control group, the genistein group, the anastrozole group, and the genistein combined with anastrozole group. The growth of tumors was observed in each group. The proliferation index and apoptosis index of tumor cells were determined. Moreover, estradiol (E2) and 17beta-HSD1 mRNA levels were determined by ELISA and RT-PCR respectively.

RESULTSThe tumor growth was inhibited in the genistein group and the anastrozole group. The inhibitory ratio was significantly higher in the genistein combined with anastrozole group (P < 0.05). Compared with the control group, levels of E2 and 17beta-HSD1 mRNA decreased more significantly in the genistein combined with anastrozole group (P < 0.05).

CONCLUSIONSGenistein could suppress the growth of mammary tumors in postmenopausal rats. It showed synergistic effect when combined with anastrozole, which resulted in reduced levels of E2 and 17beta-HSD1 mRNA. It had inhibitory effect on the growth of breast tumors.

17-Hydroxysteroid Dehydrogenases ; metabolism ; Animals ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Estradiol ; metabolism ; Female ; Genistein ; administration & dosage ; pharmacology ; Mammary Neoplasms, Experimental ; chemically induced ; pathology ; Nitriles ; administration & dosage ; pharmacology ; Ovariectomy ; Postmenopause ; Rats ; Rats, Sprague-Dawley ; Triazoles ; administration & dosage ; pharmacology

OBJECTIVETo study the effects of Chinese materia medica (CMM) combined chemotherapy on the recurrence, metastasis, and the disease free survival (DFS) of stage II and III colorectal cancer (CC) patients after radical cure.

METHODSRecruited were 366 inpatients and outpatients with stage II and III colorectal cancer (CC) from Changhai Hospital, Second Military Medical University, and Tumor Department of Longhua Hospital, Shanghai University of Traditional Chinese Medicine from January 2002 to December 2008. A non-randomized concurrent control method was adopted. Patients were assigned to the combination group (treated by CMM + chemotherapy, 189 cases) and the chemotherapy group (177 cases) according to whether they were willing to receive the CMM treatment for more than 6 successive months. By using follow-ups at clinics, by letter, and by telephone, the DFS, 1-, 2-, 3-, and 5-year DFS ratios were observed. The correlations between DFS and the gender, age, tumor location, staging of clinical pathology, pathological type, chemotherapeutic cycle, radiotherapy, CMM treatment, end point event (recurrence and metastasis) were analyzed.

RESULTSThe recurrence or metastasis occurred in 145 cases (39. 61%) of the 366 patients. Of them, local recurrence occurred in 17 cases (11.72%), liver metastasis in 45 cases (31.03%), lung metastasis in 52 cases (35.86%), and metastasis in other parts in 53 cases (36.55%). Results of one-factor analysis showed six factors such as the tumor location, pathological type, staging of clinical pathology, chemotherapeutic cycle, radiotherapy, and CMM treatment were correlated with the DFS, showing statistical difference (P<0.01, P<0.05). Results of multifactor analysis showed staging of clinical pathology, chemotherapeutic cycle, and CMM treatment were correlated with the DFS, showing statistical difference (P<0.01). Results of stratified study on the staging of clinical pathology indicated that the primary tumor location (P=0.016) and the pathological type (P=0.047) were the independent predictors for DFS of stage II CC. The median DFS of the two groups could not be calculated. Results of stratified study on the stages of clinical pathology indicated that CMM treatment (P=0.000) and chemotherapeutic cycle (P=0.017) were independent predictors for DFS of stage III CC. As for comparing the composition ratio of the two therapeutic cycles, results showed the baselines of the chemotherapeutic cycle of the two groups were balanced. Further comparison showed the median DFS for the chemotherapy group at stage III was 24. 16 months, while it could not be calculated in the combination group. The DFS, 1-, 2-, 3-, and 5-year DFS ratios were 92%, 72%, 61%, and 59%, respectively in the stage III CC combination group, while they were 74%, 50%, 36%, and 20%, respectively in the stage IlI CC chemotherapy group.

CONCLUSIONCMM combined chemotherapy could prolong the DFS of stage III CC patients after radical cure.

Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Colorectal Neoplasms ; drug therapy ; mortality ; pathology ; Combined Modality Therapy ; Disease-Free Survival ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Staging ; Phytotherapy

Objective To study the relationship of abnormal family history in the first degree relatives and the clinical phenotype of patients with polyeystic ovary syndrome(PCOS).Methods Clinical data of first degree relatives of 139 women with PCOS were collected by questionnaires,including body mass index(BMI),waist hip ratio(WHR),and hursutism score.Follicle stimulating hormone(FSH), luteinizing hormone(LH),prolactin(PRL),testosterone(T),androstenedione(A),oral glucose tolerance test(OGTT)and insulin releasing test were measured.Results(1)Compared with patients with a negative family history of diabetes mellitus,for women with a positive family history,WHR(0.99?0.10 vs 0.79?0.08)and score of hirsutism(1.9?1.2 vs 1.8?1.2)were increased,the duration of menstruation was longer[(108?10)vs(92?19)days];A[(11?6)vs(8?5)nmol/L],homeostasis model assessment of insulin resistance(HOMA-IR,3.5?2.0 vs 2.7?1.6),area under curve(AUC) glucose[(836?245)vs(748?139)nmol?L~(-1)?min~(-1)],AUC insulin[(9670?4582)vs(7330?4311) mIU?L~(-1)?min~(-1)],fasting glucose[(5.0?1.1)vs(4.8?0.5)mmol/L]and fasting insulin[(15?8)vs (11?8)mIU/L]were increased,while early insulin secretion function index(?I60/?G60,32?22 vs 52?30),insulin sensitive index(ISI,0.019?0.011 vs 0.033?0.014)and disposition index(DI,18? 10 vs 30?22;P

Total 149 strains of endophytic bacteria were isolated from different healthy organisms of Glycyrrhiza inflata Bat. from Xinjiang. The fermented liquids of these strains were screened by TLC and analysed by HPLC, and the glycyrrhizinic acid monoammonium salt was taken as standard control at the same time. Only one endophtytic bacterial stain of Bacillus subtilis could produce Glycyrrhizinic acid monoammonium salt analogue.

Objective To detect and analyze the mutation of fibroblast growth factor receptor 3(FGFR3) gene among a family with congenital achondroplasia(ACH).Methods Six blood samples of family member in this pedigree were cellected according to the informed consent process for genetic research,and 2 unralted healthy human blood sample were taken as controls.The mutation at nucleotide position 1 138 on FGFR3 gene was detected by using Polymerase chain reaction and single-strand conformation polymorphism(PCR-SSCP)and polyme-rase chain reaction and restriction endonuclease technology(PCR-RFLP) methods.Results Using PCR-SSCP method firstly,only the proband with ACH and his father in this family had the same abnormal band.The amplified products including 1 138 loci on FGFR3 gene further was analyzed by Sfe Ⅰ digestion,3 fragments including 164 bp,109 bp and 55 bp were detected in the proband and his father again,and the other members in the family and 2 controls just showed 164 bp band.It indicated that just 2 patients (proband and his father) showed heterozygous G→A transition mutation at nucleotide position 1 138 on the FGFR3 gene.The amplified products at 1 138 loci was also detected by MspⅠ digestion,just 1 band was observed in all members in this family and 2 controls.It showed that there was no G→C substitution at nucleotide position 1 138.Conclusions The G→A transition mutation at nucleotide position 1 138 in transmembrane domain of FGFR3 gene may be the main cause of achondroplasia in this family.In this pedigree,the proband showed's father a de novo mutation which was transferred to his child again.

Background The condition of the sclera is associated with many ocular diseases.The measurement of human scleral thickness in vivo is helpful for us to understand the features of the sclera and related diseases.Objective The present study was to measure the anterior sclera thickness(AST) in patients with senile cataract and to analyze the relationship among AST and other associated ocular parameters.Methods This study was approved by the Ethic Commission of First Hospital of Peking University.Written informed consent was obtained from each individual prior to examination.One hundred and five senile cataract patients were recruited in this study.Central corneal thickness (CCT),corneal curvature (CCV) and axial length were measured using ultrasonic pachymeter,keratometer,and A-scan unit,respectively.The AST was measured at 2 mm posterior to the scleral spur in the temporal meridian using ultrasound biomicroscope (UBM).The differences of CCT,CCV,ocular axial length and AST between bilateral eyes and the different sexes were compared by the Paired test and independent sample t test.The correlations among various parameters were assessed by the Pearson linear correlation analysis.The differences of CCT and AST among different axial length groups were evaluated by one-way ANOVA.Results No significant differences were found in the CCT,CCV,axial length and AST between bilateral eyes (t =0.584,P =0.561 ; t =1.161,P =0.248 ; t =0.140,P =0.889 ; t =0.342,P =0.773).Temporal AST at 2 mm posterior to the sclera spur was (0.589 ±0.051)mm in the right eyes.An insignificant decline in CCT was found in the male group compared with the female group (right eyes:t =0.469,P =0.641 ; left eyes:t =0.465,P =0.643).However,compared with the female group,the increase of axial length,reduction of the mean CCV value and enhancement of the mean AST were observed(right eyes:all P＜0.01 ;left eyes:all P＜0.01).CCV showed a negative correlation with ocular axial length (r =-0.50,P＜0.01),but no significant correlation was found among age,CCT,ocular axial length and AST(P＞0.05).No remarkable differences were found in CCT and AST among the various axial length groups (CCT:F =0.998,P=0.372;AST:F=1.919,P=0.383).Conclusions In senile cataract patients,correlation is not found between AST and CCT;the increase of axial length is not associated with the thinning of the eyeball wall to a certain extent.Differences exist in some ocular parameters between different sexes.