Cervical cancer is one of the most common and deadliest cancers in females worldwide. Despite the treatment methods of surgery, radiotherapy and chemotherapy are maturing, the prognosis of patients with recurrent, advanced or metastatic cervical cancer remains poor. Molecular targeted therapy provides new hope for these patients. This review focuses on the advances in agents targeting vascular endothelial growth factor pathway, epidermal growth factor receptor, mammalian target of rapamycin, histone deacetylases and cyclooxygenase-2 in cervical cancer.

We report a case of retinal detachment in morning glory syndrome(MGS). We think that identification of the retinal break, removal of the traction force by vitrectomy, the use of long-acting gas as endotamponade, all contributed to the successful treatment of the disease. The pathogenic mechanisms of the disease and the function of B-scan to the diagnosis are included.

Objective: Based on optimized method of DNA ligase chain reaction in medium/low throughput genotyping, we assessed the relationship between NOD-like receptor genes NOD1, NOD2 and coronary artery disease (CAD) occurrence. Methods: A multiplex PCR was conducted to enrich DNA template; probe design, annealing temperature, time and number of circulation of PCR were opfimizecl for allele specific ligation; allele specific products were identified by fluorescence PCR and capillary electrophoresis; the accuracy was verified by Sanger sequencing. Single nucleotide polymorphisms (SNPs) on NOD1 gene and NOD2 gene were examined in 1555 CAD patients and 1887 control subjects; the relationship between SNPs and CAD occurrence was studied. Results: Based on optimized PCR condition and allele specific probe design, 30 allele loci genotyping can be genotyped by 10ng DNA template at one time. Association study presented that rs751271 and rs1861759 on NOD2 gene were related to non-hypertensive CAD, allP<0.05; with Bonferroni correction, such correlation was still significant, allP<0.05. Conclusion: We optimized DNA ligase chain reaction and established a novel high accuracy, low cost method for the demand of medium/low throughput genotyping in clinical molecular diagnosis. With this method, we identified that rs1861759 and rs751271 on NOD2 gene were associated with non-hypertensive CAD.

Autoimmune Lymphoproliferative Syndrome ; classification ; diagnosis ; immunology ; physiopathology ; therapy ; Child, Preschool ; Diagnosis, Differential ; Disease Progression ; Humans ; Infant ; Treatment Outcome

Objective To evaluate the clinical effect of Easy Prosthesis D-10 on open preperitoneal groin tension-free hernioplasty.MethodsThe operative time,operation-correlated complications,hospital stay and recent follow-up findings of 63 patients underwent preperitoneal groin tension-free hernioplasty were analyzed from October 2006 to April 2008.ResultsNo case died in perioperative period.The average operative time was(47.6?10.5)minutes.None of incision infection and scrotal hydrocele occurred.The average hospital stay was(7.7?2.1)days.During follow-up period of 6 to 24 months,no recurrence,chronic pain and foreign body sensation were found.ConclusionThe open preperioneal groin tension-free hernioplasty by Easy Prosthesis D-10 is safe and reliable,especially for the inguinal hernia with large hernia ring or defect of transversalis fascia and recurrent hernia.

Objective To explore the immuniated function of infants with bronchiolitis. Methods In vitro production of IL-18,12, 10, 4, IFN-? by peripheral blood mononuclear cells (PBMC) and plasma IgE of bronchiolitis infants measured by enzyme-linked im-munosorbent assay, expression of lymphocyte activation gene - 3 (LAG - 3) mRNA from PBMC measured by semi - quantitative RT- PCR.Forteen healthy children were as normal control. Results Compared with normal control, IL - 12 (390. 94 ? 95. 88 vs 452.44?195.07) ng/L and IL-18(146.23? 55. 81 vs 246.69?121.29) ng/L activity were significantly decreased (P0.05) ;The levels of IL-4(30. 52 ? 17. 65 vs 16.20? 8.94) ng/L and IL-10 (302. 40 ? 100.04 vs 195.30? 84.01) ng/L were elevated significantly(P

Objective To investigate the application of hepatitis C virus RNA and antibody detection method in population screening.Methods The colloidal gold rapid test method and the enzyme-linked immunosorbent assay (ELISA)were adopted to detect hepatitis C virus (HCV)antibodies,and the real-time quantitative PCR (RT-PCR)was adopted to detect HCV-RNA viral load.Results (1)Among 539 samples,266 cases were antibody negative and 263 cases were antibody positive.(2)Among 67 cases in the HCV-RNA viral load <103 IU/mL group,60 cases were HCV antibody positive by ELISA and 30 cases were HCV antibody positive by colloidal gold rapid test.Among 208 cases in the HCV-RNA viral load ≥ 103 IU/mL,199 cases were antibody positive by ELISA,but only 181cases were antibody positive by the colloidal gold rapid method.Other 6 cases of were 2 kinds of antibody negative had the HCV-RNA viral load ≥ 103 IU/mL.(3)208 cases of HCV-RNA viral load ≥ 103 IU/mL sample were divided in-to four groups.GGT,ALT and AST were statistically significantly different P <0.05),while ALB and S/CO values hadno statisti-cal difference (P >0.05).Conclusion In order to reduce the missed diagnosis rate and diagnose hepatitis C as early as possible,the above laboratory detection methods should be jointly applied and the comprehensive analysis should be conducted in population screening.

Currently,surgical treatments in tennis elbow include open,arthroscopic and percutaneous procedures.Open surgery,having definite curative effects,is commonly used.There are different surgical methods based on different hypotheses about the pathogenesis of tennis elbow,such as detachment of common extensor origin,resection of annular ligament,denervation surgery and resection of microvascular nerve bundle.There is a huge difference in open surgery of tennis elbow between China and abroad.Debriding or releasing extensor carpi radialis brevis and common extensor tendon are mostly used abroad though it remains controversial whether we should release or debride with tendon,as well as whether it is better to decorticate on lateral epicondyle or not.In China,tennis elbow is treated with resection of microvascular nerve bundle except for debridement and release of tendon.As for evaluation criteria,the following methods,grip strength,grading system and visual analogue scale have been used in researches.However,cure rate and response rate are valuation criteria for resection of microvascular nerve bundle in China.The evaluation criteria are different among various surgical methods,even in the methods,especially for grading system.Each research has unique standards to define excellent,good,fair and poor outcomes.Complications of tennis elbow open surgery are rare,while subcutaneous hematoma is the common complication.

Objective To find out the factors which would be likely to affect the occurrence of lactation mastitis.Methods 216 patients with lactation mastitis,who met our grouping criteria,were chosen for survey and clinical data collection.Their age,time of onset,mode of delivery,post-partum colostrum time,mastering of breast-feeding skills,feeding habits,occurring site of their mastitis and other data were input into SPSS 17.0 software,respectively,to perform retrospective analysis.Results Patients' average age and their age of first breast-feeding were all 30 years old ; the average age of their first pregnancy were 27 years old.Their initial post-natal breast-feeding was about 2 to 4 days.The onset of incidence of mastitis was about 28 days post-natal.First,second and third pregnancy patients represented 1/3 of the total patients respectively.63.4％ patients had cesarean delivery and only 36.6％ patients had vaginal delivery; 91.7％ were outpatients and 8.3％ patients were inpatients.10.6％ patients had abscess and 89.4％ patients hadn't.The distribution ratio of inflammation in the upper outer,lower outer,lower inner and upper inner quadrants of the breast was 30.6％,48.1％,19％,2.3％ respectively.If the mode of delivery is considered as a factor to investigate incidence time of mastitis and postpartum colostrums time,no significant difference between the two groups was found (P ＞ 0.05).Our survey indicated that 79.2％ patients did not have any knowledge of breastfeeding,8.8％ patients got the breast-feeding knowledge from their mothers,11.6％ patients got the breastfeeding knowledge from books or web resources,only 0.5％ of the patients participated in the training of breast-feeding.76.9％ patients never had breast massage,19％ of patients had a few times of massage,2.8％ of patients had occasional massage,and only 1.4％ of patients had regular breast massage with the help of their family.85.6％ patients didn't have their breasts emptied from breast-feeding to incidence of mastitis,11.6％ patients occasionally emptied their breasts,and only 2.8％ of patients can ensure one side of the breasts emptied daily.56.5％ patients used lying position with the lower breast as the most common breastfeeding posture,37％ patients used sitting position,only 6.5％ of patients used lying position with the upper breast.The correlation analysis of breeding posture and occurring site of lactation mastitis revealed that the Spearman coefficient was-0.14,P value was 0.04,which is statistically significant,suggesting there is correlation between occurring sites of lactation mastitis and breeding posture.Conclusions Mothers need to master breast-feeding skills including breast massage,breast milk emptying and breast-feeding postures to prevent the occurrence of mastitis.Furthermore,gravity probably affects the occurring sites of mastitis through its impact on patients' preferred breast-feeding postures.

AIM To develop an HPLC method for the simultaneous content determination of berberine hydrochloride,jatrorrhizine hydrochloride,palmatine hydrochloride,kaempferol,luteolin and apigenin in Qingre Zhili Pills (Berberidis Radix and Portulacae Herba).METHODS The analysis of methanol extract of this drug was performed on a 35 ℃ thermostatic Agilent TC-C18 column (4.6 mm × 250 mm,5 μm),with the mobile phase comprising of acetonitrile-0.02％ potassium dihydrogen phosphate flowing at 0.9 mL/min in a gradient elution manner,and the detection wavelengths were set at 265 nm and 360 nm.RESULTS Six constituents showed good linear relationships within their own ranges (r≥0.999 3),whose average recoveries were 97.16％-99.90％ with the RSDs of 0.62％-1.48％.CONCLUSION This simple method can be used for the rapid quality control of Qingre Zhili Pills.