Objective To explore the clinical diagnositic code(CDC)in ovarian endometrial cysts (OEC).Methods 218 cases of pelvic masses were investigated by use of symptoms,signs,B mode sonography and CA125.172 cases were diagnosed with OEC out of 218 cases,While 46 cases were ruled out by combination exploratory laparotomy and laparoscopy.Meanwhile we compared it with revisional american fertility society(r-AVS)including diagnosis and staging.Results The operation results of 218 cases were compared with the results of CDC and its Diagnositic Sensitiveness;Specificness;Positive predictive value;Negative predictive value;Diagnositic accordance rate as well as Diagnositic index of CDC were 96.4%,79.6%.93.0%,90.0%,91.7% and 73.4% respectively(χ2=127.818,P＜0.001).Further more,172 cases of OEC which diagnosed with CDC were further subdivided into three stages as 1,2,3 according to its score,mild;moderate;heavy and this stage category were compared with the category of AFS(Ⅰ-Ⅱ,Ⅲ,Ⅳ),the Diagnositic accordance rate of two categories were 95.6%,95.6% and 83.0% respectively,No significant difference were found in Var.mitis and medium-sized(χ2=0,P＞0.05).but the Medium-sized and Gravis tape was significance(χ2=4.472,P＜0.05).Conclusion CDC has a better coincidence with operation in the diagnosis of OEC which can be used in the non-traumatic diagnosis and staging of OEC in clinic.

Acupuncture Points ; Adult ; Combined Modality Therapy ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Urticaria ; therapy

Objective To investigate the effect of Problem- based Learning (PBL) applied in the course of Activities of Daily Living (ADL) Skills and Environmental Adaptations. Methods PBL (PBL class) and traditional teaching (traditional class) were applied in different classes. Their scores of the final examination were compared, and the students were investigated with the questionnaire. Results The scores of final examination were higher in the PBL class than that in the traditional class (P<0.05). Most of the students accepted the PBL in the course. Conclusion PBL can improve the quality of teaching of occupational therapy.

Objective To explore the relative factors influencing the recurrence of endometriosis. Methods Three hundred and fifty-six patients of endometriosis were treated with surgery and then followed up for 3 years. Seventy-five recurrent cases among them were analyzed retrospectively. Results The recurrent rate was different in the ≤24 year age group (?~2=11.212, P

Objective To establish the reference value ranges of specific thyroid function indexes among pregnant women in the Longgang District Maternity and Child Healthcare Hospital for avoiding the misdiagnosis and missed diagnosis of pregnant thyroid diseases .Methods A total of 637 normal pregnant women with establishing the card in the outpatient department of this hospital and 201 non‐pregnant women undergoing the normal physical .The fasting venous blood was collected .The values of FT3 ,FT4 ,T3 , T4 and TSH were detected by adopting the chemiluminescence immunoassay .The median and 95% credibility interval statistical method was used to establish the normal reference value ranges of specific serum free triiodothyronine(FT3) ,free thyroxine(FT4) , three icdine thyroid gland(T3) ,total thyroid hormone(T4) and thyroid stimulating hormone(TSH) in pregnancy .Results The me‐dian(M value) and double‐side limiting value(P2 .5 and P97 .5 ) were used to express the reference value ranges of thyroid hormones in early ,middle and late pregnant women and non‐pregnant women .FT3 and FT4 were significantly increased at early pregnancy ,then gradually increased with the pregnant period progression ,began to decrease from middle pregnancy and were higher than the levels before pregnancy .FT3 and FT4 were slightly increased ,then progressively decreased .TSH was significantly decreased in early pregnancy ,began to increase at middle pregnancy and was higher than the level in non‐pregnant women until late pregnancy .Conclu‐sion The establishment of reference value ranges of specific thyroid hormones during various stages of pregnancy ,which provides the clinical data for the diagnosis and treatment of thyroid disease during pregnant period;the change rule of thyroid hormones in pregnant women provides a theoretical foundation for the prevention of thyroid disease during pregnant period .

Background The current epidemiology study had shown the prevalence of age and sex adjusted dry eye was higher in patients with diabetes than population without diabetes.Further researches demonstrated that the tear film disturbance is common after the phacoemulsification or photocoagulation in the eyes of diabetic patients.Objective The aim of this study was to characterize the clinical features of tear film instability in diabetes patients.Methods One hundred and sixty-two patients with tear-film abnormality referred to Tongren Eye Center from January 1,2010 to September 1,2010 underwent questionnaire about diabetes and other diseases,BUT,Schirmer test.Tear film instability was diagnosed as abnormality of either Schirmer test or BUT and showed as M ( Q25,Q75 ).The right eyes of 162 dry eye patients meeting with the including criteria were enrolled.The patients were assigned to two groups according to with ( 80 patients) or without ( 82 patients) diabetes mellitum.DEQ questionnaire were scored.The percentage of cases with meibomain gland abnormal score ＞ 1 was calculated.Mann-Whitney U analysis and Chisquare analysis were used to compare the difference between the two groups.Results The Schirmer test in diabetic group was 8 ( qualities:5,9 )mm and was longer than 6 ( qualities:5,7 ) mm in non-diabetic patients ( U =2452,P =0.00).The result of BUT test was 3 ( qualities:2,4 ) seconds in diabetic patients and was shorter than 4 (qualities:3,5) seconds in non-diabetic patients( U=2104,P＜0.01 ).The DEQ score of diabetic patients was 15 ( qualities:1 0,19,which was less than21 ( qualities:19,23.25 ) in non-diabetic patients.51.2 ％ ( 41/80 ) diabetic participants and 32.9％ (27/82) nondiabetic participants appeared meibography ( grade larger than 1 ) (x2 =16.07,P=0.00).The percentages of dry eyes were 51.2％ (41/80) and 93.9％ (77/82) respectively in diabetes and nondiabetes groups(x2 =37.24,P＜0.01 ).No significant correlation was found between the diabetes course and DEQ score or meibography( r =0.16,P =0.16 ; r =0.10,P =0.36 ).Conclusions Diabetes patients with tear film instability have longer Schirmer test results,shorter BUT,more severe meibomain glands damage and lower DEQ scores.The dry eye symptom is lack in the diabetic patients though appearing the tear film and meibomain glands damage.Therefore,more attention should be given to ocular surface health in diabetes patients.

Objective To observe the effect of H shaped decalcified bone grafting on spinal fusion and anti conglutination by posterior approach and to evaluate its values in the application in spinal posterior approach surgery. Methods Total laminectomy was performed on 23 cases of severe spinal stenosis and 31 cases of intraspinal tumor for decompression. Thorough decompression of the nerve roots was performed on the former following total laminectomy while exploration and excision of the neoplasm were done on the latter. Then, H shaped decalcified bone grafts were inlaid between spinous processes and transverse processes to cover the lamina defection and overlap the adjacent segments in all cases. At last, the spinal internal fixation or plaster external fixation were used to stabilize vertebral segments according to the economic status of patients. The average time of follow up was 21 months (18～31 months). Results All patients got successful segmental spinal fusion within 8 months. Clinical symptoms were obviously alleviated in 43 cases at the end of follow up but symptoms recurred 12 months after operation in other 11 cases(all were tumor patients). Conclusion H shaped decalcified bone graft is valuable in spinal fusion and anti conglutination in spinal posterior approach surgery.

Objective To explore the advantages and disadvantages of transvaginal hysterectomy for patients with non-prolapsed uterus,and explore the cause and preventive measurements of the complications of transvaginal hysterectomy.Methods The complications of transvaginal hysterectomy ( group TVH ) in 110 patients with non-prolapsed uterus and of transabdominal hysterectomy ( group TAH ) in 120 patients were compared with each other.These patients were chosen randomly from June 2006 to April 2010.Results In the TVH group,rectum hurt occurred in one patient,prolapse of fallopian tube in one patient and celiac internal bleeding in one patient.The preoperative diagnosis were not consistent with the postoperative diagnosis in four patients.Two patients encountered with postoperative residual end bleeding and four patients with vaginal residual end polyps.In the TAH group,three patients had postoperative diagnosis inconsistent with their preoperative diagnosis.In addition,there were four abdominal wall incision liquefaction ( including two phase suture in two patients),three postoperative bronchial lung infection and two residual end polyps.No celiac internal bleeding and visceral injury occurred in this group.Conclusion TVH has a higher risk of visceral injury and postoperative bleeding than TAH.These complications should be avoided when treating the patients with TVH technique.

Objective To evaluate the necessity and safety of implanting temporary vena eava fihers to prevent pulmonary emboli in patients of lower extremity fractures concomitant with acute deep venous thrombosis(DVT). Methods A total of 782 patients with lower extremity fractures were complicated with DVT perioperatively. Among them, 91 received temporary vena cava filters implantation before orthopedic operations for the prevention of pulmonary embolism. All patients were followed up post-operation. Results Vena cava filters were successfully implanted in 89 patients. Mean implantation time was 27 days (range from 14 to 42 days). Thrombus trapped within the filters were found in 78 patients (87.6%) after the filters removal. Eight-two filters (92.1%) were retrived successfully at the first attempt as scheduled. Seven filters(7.9%) with big trapped thrombi were removed at the 2nd attempt after additional thrombolytic therapy. No patients needed a permanent filter. No fetal pulmonary embolism (PE) or other major complications were detected during the three to six months follow-ups period. Conclusion Temporary vena cava filter can reduce the incidence and mortality of pulmonary embolism as well as the occurrence of mid- or long-term complications in lower limb fracture patients complicated with DVT.

To establish HPLC specific chromatogram and its correlation with the protection effect of Shuanghuanglian on MDCK (Madin-Darby canine kidney) cell injury induced by influenza A virus( H1N1). Nine recipes of Shuanghuanglian based on the official prescription were prepared according to orthogonal test for HPLC analysis and MDCK cells protection experiment separately (cytopathic effect (CPE) method was used for observing the virus infectivity and MTT staining results were used as the determining indexes for drug concentration selection and analyzing cell viability). The results suggested that all the other Shuang-Huang-Lian recipes except recipe1 demonstrate protecting effect on MDCK cell injury induced by influenza A virus (P < 0.01, P < 0.001). Stepwise regression analysis was used for analyzing the relationships between HPLC fingerprint and the protecting effect of Shuanghuanglian on influenza A virus induced MDCK cell injury. Peak 2, 3, 6, 8 and 12 were found to be strongly related with anti-influenza A virus efficacy. Stepwise regression analysis of recipes data and efficacy data showed that Lonicerae Japonicae Flos and Forsythiae Fructus were positively associated with the protecting effect of cells injury. From HPLC fingerprints, we found that peak 2, 3, 12 were from Lonicerae Japonicae Flos and peak 6, 8 were from Forsythiae Fructus. Four peaks were identified through comparing the retention time between the standard and Shuanghuanglian recipes, and they were chlorogenicacid, cryptochlorogenic acid, forsythoside B and 3,4-dicaffeoylquinic acid respectively. Caffeic acid derivatives in Lonicerae Japonicae Flos and Forsythiae Fructus were found to be greatly correlated with anti-influenza A virus efficacy and maybe the substance basis of Shuanghuanglian.
Animals ; Antiviral Agents ; analysis ; pharmacology ; Chromatography, High Pressure Liquid ; methods ; Dogs ; Drugs, Chinese Herbal ; analysis ; pharmacology ; Forsythia ; chemistry ; Influenza A Virus, H1N1 Subtype ; drug effects ; physiology ; Lonicera ; chemistry ; Madin Darby Canine Kidney Cells ; Scutellaria baicalensis ; chemistry