OBJECTIVETo explore therapeutic effects of reconstructing coracoclavicular ligament for the treatment of Rockwood-III Acromioclavicular dislocation by palmaris longus muscle with polyester suture.

METHODSFrom August 2011 to November 2013,37 cases with Rockwood-III acromioclavicular dislocation were treated with reconstructing coracoclavicular ligament by palmaris longus muscle with polyester suture. Among patients, 24 were males and 13 were females, ranging the age from 19 to 46 years old, with an average of 32 years old. There were 11 cases on the left side and 26 cases on the right side. Twenty-nine cases were fresh dislocation and 8 cases were old dislocation. Blood loss, operative time were observed, and Karlsson evaltae standard were applied for assessing postoperative recovery of shoulder joint function.

RESULTSAll patients were followed up from 2.5 to 5 months with an average of 3.5 months. Operative time ranged from 52 to 98 (meaned 72) min, blood loss ranged from 50 to 180 (meaned 75) ml. All operative incision were healed at the satge I . According to Karlsson standard, 32 cases obtained excellent results and 5 cases were moderate.

CONCLUSIONFor Rockwood-III acromioclavicular dislocation,reconstructing coracoclavicular ligament by palmaris longus muscle with polyester suture has advantages of simple operation, and rapid recovery of shoulder joint function.

Acromioclavicular Joint ; injuries ; surgery ; Adolescent ; Adult ; Female ; Humans ; Ligaments, Articular ; surgery ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; instrumentation ; Shoulder Dislocation ; surgery ; Sutures ; Young Adult

Adrenal Cortex Hormones ; therapeutic use ; Adrenergic beta-Agonists ; therapeutic use ; Anti-Asthmatic Agents ; therapeutic use ; Asthma ; drug therapy ; Humans ; Medication Adherence

Objective To study the value of hysteroscopy in the diagnosis and treatment of infertility women caused by intrauterine adhesions. Methods 32 cases of infertility caused by intrauterine adhesions received hysteroscopic diagnosis, classification and treatment. The postoperative pregnancy rate was observed. Results The hysteroscopic diagnosis and score of infertility caused by intrauterine adhesions included 19 cases of gradeⅠ, 11 cases of gradeⅡ, 2 cases of grade Ⅲ. After hysteroscopic surgery and the related treatment, the postoperative menorrhea improved rate was 65.7%(21/32), and pregnancy rate was 62.5%(20/32). Conclusions Hysteroscopy is accurate , safe ,effective and may be used as the first choice in the diagnosis and treatment of infertility caused by intrauterine adhesions.

Objective To observe the clinical significance and laboratory diagnostic values of Pre-S1 antigens (Pre-S1)and its relativity to HBeAg and HBV-DNA after using interferon in association with kurarinone.Methods The content of Pre-S1 and HBV-M was detected by ELISA and the levels of HBV-DNA were detected by flores- cence quantitative PCR(FQ-PCR)in 100 serum samples of patients with HBV infection and patients after an antivi- ral treatment.Results Matched control in 50 serum of HBsAg-positive and detectable HBV-DNA cases,both 29 samples in 30 HBeAg-positive cases and 17 samples in 20 HBeAg-negative cases Pre-S1s were positive.Treatment set 50 serum of patients after taking two courses of an antiviral treatment for HBV infection,drawing blood to observe related markers,5 cases of effect set were turned into negative for serologic markers and virologic markers.19 cases of valid set,serologic markers were various and the HBV-DNA copies descended 2-3 orders of magnitude.26 cases of invalid set,serologic markers were not various,and 30 % samples of the HBV-DNA copies descended 1～2 orders of magnitude.Conclusion It was supplementary for Pre-S1 to indicate HBV expression when the HBeAg varied.It also provided detcctable laboratory markers in HBV infectivity,replication and therapeutic efficiency evaluation.

Adenocarcinoma, Follicular ; pathology ; surgery ; Aged ; Aged, 80 and over ; Carcinoma, Papillary ; pathology ; surgery ; Follow-Up Studies ; Humans ; Lymphatic Metastasis ; Middle Aged ; Neck Dissection ; Survival Analysis ; Thyroid Neoplasms ; pathology ; surgery ; Thyroidectomy ; methods

The challenge of the emergence of drug-resistant influenza strains, which is caused by wide spread utilization of direct-acting antivirals (DAAs), accelerates the research and exploration towards host targeted agents. In contrast to DAAs targeting viral replication components, host targeted agents, which regulate host factors and pathways linked to viral replication, can interfere the replication of influenza. Additionally, the innate immune system is activated by influenza during the early stage of infection, so manipulating the innate immune response may prevent the viral infection. However, the excessive inflammatory response induced at the late phase of influenza infection would lead to severe tissue injures. Thus, it is very important to explore drugs with anti-inflammatory actions to suppress these immune imbalances and tissue injures. Here we overview the current progresses about host targets related to anti-influenza drugs.
Anti-Inflammatory Agents ; pharmacology ; Antiviral Agents ; pharmacology ; Humans ; Immunity, Innate ; Influenza, Human ; drug therapy ; Virus Replication

Medical imaging involves not only the multidisciplinary knowledge,but also the concurrent updating of the knowledge system related to the imaging technology development.In this case,it's an important issue how to guarantee the teaching quality of the medical imaging postgraduate education effectively and cultivate the professsionals with higher comprehensive quality in the limited teaching time available.Thus the implementation as well as the teaching effects of the reading report in the promotion of medical imaging postgraduates' research ability and comprehensive quality is needed to be discussed from the accumulation and update of knowledge system.

This study was aimed to investigate the distribution of tumor necrosis factor-alpha (TNF-alpha)-308 gene polymorphism and its correlation with asthma in TCM syndromes between Han and Uyghur People in Xin-jiang. The polymerase chain reaction - restriction fragment length polymorphism (PCR-RFLP) method was applied in the detection of TNF-alpha-308 gene polymorphism among 160 bronchial asthma cases and 40 healthy con-trols. Traditional Chinese medicine (TCM) syndrome differentiation standard on bronchial asthma was applied in the syndrome differentiation of 160 bronchial asthma cases. And gene distributions of TCM syndrome differentia-tion were compared. The results showed that there was no significant difference between the genotypes (wild-type and mutant) and allele distribution between the asthma group and the normal control group, the Uyghur asthma group and Uyghur normal control group, the Han asthma group and Han normal control group, Uyghur normal control group and Han normal control group (P > 0.05). There was no significant difference on the TNF-alpha-308 genotype distribution among different TCM syndromes. There was no significant difference on TCM syndrome distribution between Han asthma patients and Uyghur asthma patients. It was concluded that bronchial asthma in Xinjiang may be nothing to do with ethnic group, TNF-alpha-308 gene polymorphism. And the bronchial asthma syndrome differentiation type may be nothing to do with the TNF-alpha-308 genotype distribution.

Background Choroidal neovascularization (CNV) is one of the causes of blindness in multiple eye diseases.Researches showed that complement system participates in the pathogenesis of CNV.Objective This study was to construct the recombinant of complement factor B-small interference RNA (CFB-siRNA) expression vector and to observe its inhibitory effect on human umbilical vein endothelial cells (ECV-304).Methods CFB gene primers were designed based on human CFB gene,and an expression vector of CFB-siRNA was constructed by inserting CFB-siRNA into pRNAT-U6.1/Neo plasmid.Recombinant plasmids were confirmed by the digestion analysis of restriction endonuclease,and all inserted sequences were verified by DNA sequencing.The recombinant pRNAT-U6.1/CFB-siRNA plasmid and the blank plasmid were transfected into ECV-304 cells in the CFB-siRNA group and blank plasmid group by electroblot,respectively,and non-transfected cells served as the normal control group.The cells were observed under the fluorescence microscope 48 hours after transfection,and the transfective efficiency was calculated.The relative expression of CFB mRNA in the cells of different groups was detected by semi-quantitative reverse transcription PCR (RT-PCR).MTT was employed to calculated the growth inhibitory rates of the cells 24,48 and 72 hours after transfection.The percentages of the cells in different cell cycles were detected by flow cytometry.Results The sequence of the target vector was identical to the designed sequence.The green fluorescence protein (GFP) was seen in both the CFB-siRNA group and the blank plasmid group.The relative expression levels of CFB mRNA were 0.07 ±0.04,0.14 ±0.02 and 0.14 ±0.03 in the CFB-siRNA group,the blank plasmid group and the normal control group,respectively,a significant difference was obtained among the three groups (F=233.05,P =0.00);the expression level of CFB mRNA in the CFB-siRNA group was significantly declined in comparison with the blank plasmid group and the normal control group (both at P＜0.05).The growth inhibitory rates of the cells were (23.45 ±0.01) ％,(33.48 ±0.02) ％ and (45.49±0.01) ％ at 24,48 and 72 hours after transfection,respectively,a significant difference was obtained among the three groups (Fgroup =212.99,P =0.00);the growth inhibitory rates in CFB-siRNA group were significantly higher than that in the blank plasmid group and normal control group (all at P＜ 0.05).The percentages of G1 phase cells were (44.4 ±0.5) ％,(25.8 ±0.4) ％ and (27.9 ± 0.6) ％ in the CFB-siRNA group,the blank plasmid group and the normal control group respectively,a significant difference was obtained among the three groups (F=58.98,P=0.00).The percentages of G1 phase and G2 phase cells in the CFB-siRNA group were significantly higher than those in the blank plasmid group and the normal control group (all at P＜0.05).Conclusions Recombinant pRNAT-U6.1/CFB siRNA inhibits the proliferation of ECV-304 cells effectively by arresting the cells in G1 intermediate phase of the growth cycle.

There are two populations of bacteria to affect the formation of urinary stones in humanity. The first one can promote the formation of urinary stone by increasing urinary pH, decreasing concentration of urinary inhibitors , and damaging the protective urothelial glycosaminoglycan layer. The second inhibit the formation of urinary stones. These bacteria ( mainly the intestinal oxalate degrading bacteria such as Oxalobacter formigenes, lactic acid bacteria, Enterococcus faecalis etc) can decrease urinary oxalate concentration by regulating exogenous oxalate. The problems faced and the developing direction were also indicated.