Adenocarcinoma, Mucinous ; metabolism ; pathology ; Calbindin 2 ; Carcinoma, Endometrioid ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Humans ; Immunohistochemistry ; methods ; Inhibins ; metabolism ; Keratin-7 ; metabolism ; Mucin-1 ; metabolism ; Ovarian Neoplasms ; metabolism ; pathology ; S100 Calcium Binding Protein G ; metabolism ; Sex Cord-Gonadal Stromal Tumors ; metabolism ; pathology

Maximum Allowable Concentration ; Mineral Fibers ; analysis ; Occupational Exposure ; analysis

OBJECTIVETo explore the effect of auricular point sticking before operation for postoperative complications of external excision and internal ligation on mixed hemorrhoid.

METHODSEighty patients with mixed hemorrhoid were randomly divided into an observation group and a control group, 40 cases in each group. In the control group, paracetamol and dihydrocodeine tartrate tablets were applied with oral administration 1 h after operation, 510 mg each time, twice a day; at the same time, diosmin tablets were treated with oral administration, 0.9 g each time, twice a day. Three days' treatments were required successively. In the observation group, auricular point sticking was used before operation based on the treatment in the control group. The auricular points of Shen (Co10), Pangguang (CO9), Shenmen (TF4), Pizhixia (AT4), Jiaogan (AH6a) and Gangmen (HX5) were selected. The patients were asked to press the points 3-6 times per day, 3-5 min each time, 3 days' treatment in total. The scores of the postoperative complications in the 1st and the 2nd days were compared between the two groups such as pain, edema, hematochezia, retention of urine, etc.

RESULTSAfter operation, the scores of pain, edema, hematochezia, retention of urine in the 2nd day were all decreased obviously than those in the 1st day in the two groups (all P<0.05); and the scores of pain, edema, hematochezia, retention of urine in the 1st and the 2nd days of the observation group were lower than those in the control group (all P<0.05).

CONCLUSIONAuricular point sticking before operation combined with conventional western medicine with oral administration for preventing and treating postoperative complications of external excision and internal ligation on mixed hemorrhoid achieves positive and reliable efficacy.

Acetaminophen ; administration & dosage ; Acupuncture Points ; Acupuncture, Ear ; Adult ; Codeine ; administration & dosage ; analogs & derivatives ; Combined Modality Therapy ; Female ; Hemorrhoids ; surgery ; Humans ; Ligation ; Male ; Middle Aged ; Postoperative Complications ; drug therapy ; prevention & control ; therapy

Recent years,progress has been made on the basic researches and clinical applications of ocular surface reconstruction with autologous or allogeneic limbal stem cells,oral mucosa epithelium and ex vivo cultured limbal stem cells.However,there are several issues,including the successful treatment for severe ocular damage,longterm follow-up and evaluation of clinical outcome,and the in vivo tracking of donor stem cells,remained to have definitive conclusions.Future studies should address the questions and challenges based on the basic research of limbal stem cell deficiency and standardized evaluation of clinical outcome.

Objective To explore clinical characteristics of spontaneous subarachnoid hemorrhage(SAM)pa- tients.Methods Etiopathogenisis and clinical manifestations of 167 SAIl patients of different ages and cause of 24 SAH patients' exacerbation and death were retrospectively analyzed.Results The aneurysm was the main etiologies of SAH.The youth and middle-ages SAH patients were caused by aneurysm.Hypertensive arteriosclerosis was the second etiologies of SAH which was mainly in middle-ages and old ages.SAH caused by Vascular malformation main- ly appeared in youth group.Headache and vomitus and meningeal irritation sign which mainly appeared in youth and middle-ages groups.Occiput pain and conscious disturbance was mainly the first symptoms of aggravation and death of SAH which happened in 14 days after hemorrhage and under 45 year ages.Conclusion Aneurysm and vascular malformations are the main causes of SAH of young patients.And hypertensive arteriosclerosis is the main cause of the old.The clinical manifestations of the old are not as typical as the young.Posterior cranial fossa hemorrhage is the main cause of SAH patients which are mostly under 45 year ages and mostly happen in 14 days after bleeding.

Animals ; Apoptosis ; drug effects ; Brain Ischemia ; pathology ; Hippocampus ; cytology ; drug effects ; pathology ; Neurons ; drug effects ; pathology ; Rats ; Rats, Wistar ; Reperfusion Injury ; pathology ; Sulfinic Acids ; pharmacology

The high mobility group A2 (HMGA2),one of non-histone chromatin protein,can specificly bind to AT-rich DNA sequences by its AT-hook and work as oncofetal gene and architectural transcription factor.HMGA2 expresses in almost all kinds of malignant neoplasms,which is closely related to the formation,development and poor prognosis of the neoplasms.HMGA2 plays a very important role in every biological process including cell proliferation,cell cycle,stem cell self-renewal,epithelial-mesenchymal transition and DNA damage repair.It is of great significance to study the effect and mechanism of HMGA2 in neoplasms.

Objective To investigate the correlation between deep vein thrombosis(DVT) and clinical laboratory tests in the regulation of hemostasis. Methods Endothelin-1 (ET-1), thrombomodulin (TM), P-selectin, prothrombin fragment _ 1+2 (F_ 1+2 ), thrombin-antithrombin complex (TAT), thrombus precursor protein (TpP) and D-Dimer (D-D) were measured in DVT patients (n=72) and normal individuals (n=20) with ELISA method. The sensitivity, specificity, negative predictive value (NPV), positive predictive value (PPV) and accuracy were evaluated for each of the items, and the area of the underlying receiver operating characteristic curve (AUC ROC ) was used to appraise diagnostic efficiency. Results Except ET-1, there were significant differences between the DVT group and normal control group in the other items. The AUC ROC of P-selectin, F_ 1+2 , TpP and D-D was bigger than that of ET-1, TM and TAT (P0.05). The TpP had the highest sensitivity, NPV and accuracy, and the D-D had the highest specificity and PPV. Conclusion The increase of D-D and TpP could reflect the occurrence of continuous coagulation and fibrolysis respectively. Thus the combination of measuring TpP and D-D could provide better laboratory evidence for the diagnosis of patients with DVT.

Objective To investigate the prevalence of hepatitis B virus infection and its epidemiological characteristics among planned pregnancy couples in Chongqing.Methods A total of 10 712 planned pregnancy couples were selected by proportionally stratified multi-stage random sampling method during April and December 2013.A questionnaire survey was performed, and enzyme linked immunosorbent assay ( ELISA) was used for hepatitis B virus surface antigen ( HBsAg ) and hepatitis B surface antibody ( anti-HBs) detection.SAS 8.2 was adopted for data process.Chi-square test and test for linear trend were performed to compare the rates of HBsAg and anti-HBs among different populations.Results Among 21 424 individuals, 1 718 (8.02%) were HBsAg positive.The positive rate of HBsAg in husbands was 9.48%, which was significantly higher than that in wives (6.55%,χ2 =63.39, P<0.01).Anti-HBs was positive in 8 967 (41.85%) individuals, and the positive rates in husbands and wives were 42.39% and 41.32%respectively (χ2 =2.54, P>0.05).The positive rates of HBsAg and anti-HBs increased with the age (χ2 =2.98 and 9.83,P<0.01).The highest HBsAg positive rate and lowest anti-HBs positive rate were observed among individuals of southeast of Chongqing.The positive rates of HBsAg and anti-HBs varied in people with different occupation.The highest HBsAg and anti-HBs positive rates were found in private business owners (9.18%) and public employees (49.69%) , respectively;and the lowest HBsAg and anti-HBs positive rates were found in public employees (6.79%) and farmers (39.08%), respectively.As the education level increased, HBsAg positive rate was decreasing (χ2 =-3.33, P<0.01), and anti-HBs positive rate was increasing (χ2 =9.73, P<0.01).Conclusions The prevalence of HBV infection is still high among planned pregnancy couples in Chongqing in the year of 2013.Vaccination and the related treatments should be enforced in population with high risk of HIV infection.

Objective To investigate the mid-term effect of SolitaireAB stent-assisted interventional embolization with spring coils for the treatment of intracranial wide-necked aneurysms. Methods During the period from May 2009 to April 2013, a total of 49 patients with intracranial wide-necked aneurysm (49 aneurysms in total) received SolitaireAB stent-assisted interventional embolization treatment at authors’ hospital. In 41 patients, a total of 41 aneurysms were detected, of which ruptured aneurysm with bleeding was confirmed in 26 and un-ruptured aneurysm in 15. These 41 patients were followed up for 12-48 months. Based on modified Rankin scoring and DSA, CTA or MRA manifestations, the clinical results were evaluated. Results After the embolization treatment, re-bleeding of the aneurysm occurred in 2 cases, cerebral infarction in 3 cases, occlusion of the parent artery in one case and death in one case; the occurrence rate of complications was 14.2%. DSA, MRA or CTA performed at 12 months after the embolization treatment, showed that 32 aneurysms (78.0%) were completely obstructed, which was obviously higher than that observed on DSA performed immediately after the embolization procedure (21 aneurysms, 42.9%), the difference was statistically significant (P=0.02);residue of aneurismal neck was seen in 7 cases (17.1%) and partial occlusion in 2 cases (4.9%), which were much better than those observed on DSA that was performed immediately after the embolization procedure. Twenty-four aneurysms (58.5%) remained stable, showing no any change, and recurrence of aneurysm was observed in 4 cases (9.7%). At the last follow-up exam, the modified Rankin scoring showed that 0 point was seen in 18 cases (43.9%), one point in 10 cases (24.4%), 2 points in 5 cases (12.2%), 3 points in 4 cases (9.8%), 4 points in 2 cases (4.85%) and 5 points in 2 cases (4.85%). The self-care rate for daily activities was 80.5%, the prognosis was good. Conclusion For the treatment of intracranial wide-necked aneurysms, SolitaireAB stent-assisted interventional embolization with spring coils is safe and effective. This technique can improve the embolization rate and reduce the procedure-related complications.