Objective To investigate the expression of serum insulin-like growth factor binding protein-3(IGFBP-3),Golgi transmembrane protein 73(GP73)and colorectal cancer specific antigen-2(CCSA-2)in pa-tients with colorectal cancer(CRC)and their relationship with clinicopathological features and prognosis.Methods A total of 80 patients with CRC in Baoji High-tech Hospital and Baoji Hospital of Traditional Chi-nese Medicine from January 2019 to December 2020 were selected as the CRC group,and 80 healthy people in the same period were included as the control group.Serum levels of IGFBP-3,GP73 and CCSA-2 were detected by enzyme-linked immunosorbent assay.All patients were followed up for 3 years.Cox proportional hazards regression model was used to analyze the prognostic factors.Results The level of serum IGFBP-3 in CRC group was lower than that in control group,and the levels of GP73 and CCSA-2 were higher than those in con-trol group(P<0.05).The serum levels of IGFBP-3,GP73 and CCSA-2 were related to tumor size,differenti-ation degree,TNM stage and lymph node metastasis(P<0.05).The overall survival and progression-free survival rates of patients with high expression of IGFBP-3 and low expression of GP73 and CCSA-2 were sig-nificantly higher than those of patients with low expression of IGFBP-3 and high expression of GP73 and CC-SA-2(P<0.05).Tumor size,differentiation degree,TNM stage,lymph node metastasis and serum levels of IGFBP-3,GP73 and CCSA-2 were the influencing factors for the prognosis of CRC patients(P<0.05).Con-clusion The serum levels of IGFBP-3,GP73 and CCSA-2 are closely related to the clinicopathological charac-teristics and prognosis of CRC patients,and are expected to become important biological indicators for predic-ting and evaluating the prognosis of patients.They can provide certain reference for early diagnosis of disease,early detection of recurrence and metastasis,and evaluation and predicting the prognosis of patients.

Pregnancy ; Female ; Humans ; Live Birth ; Calcium ; Oocytes ; Pregnancy, Multiple ; Pregnancy Rate ; Retrospective Studies ; Fertilization in Vitro ; Oocyte Retrieval

Objective This study was to study the effect of monovision contact lens (MV-CL) on distant and near vision,distant and near stereopsis,and to identify the effect of degree of monovision on vision function.Methods A prospective case observational study was designed.The clinical data of sixty-eight eyes of 47 cases were collected from November 2010 to August 2014 in Henan Provincial Corps Hospital,Chinese People's Armed Police Forces.Sixty-eight eyes of 47 cases wore contact lenses to improve near vision,in which the other eye of 21 cases with hyperopia wearing contact lenses to improve distant vision.Besides,far and near stereopsis were measured before and two weeks after wearing lenses respectively;and scotopia were measrued with lenses and in naked eyes respectively.Compared the changes of vision and stereopsis in patients before and after the MV-CL,and conducted the patient satisfaction survey.Results There were 89％ (42/47 cases) and 6％ (3/47 cases) of the patients whose naked far and near vision was 0.8/0.33 (J4) at 2 weeks after MV-CL and before MV-CL,respectively.There were no statistical significance about change of near stereopsis with Titmus stereopicture and the Yan's near random-dot stereogram (x2=1.30,0.56;both at P＞0.05).There were no statistical significance about change with apparent machine random dot stereogram iterative crossed parallax and uncrossed disparity (x2 =0.16,0.11;both at P＞0.05).The far distance fusion range and far stereopsis were not significantly different between before and after MV-CL (x2 =0.22,0.16;both at P＞0.05).Titmus stereopicture tests showed that there was a decrease in the number of people who had foveal stereopsis,while an increase was found in people who had macular stereopsis after MV-CL,but the difference had no statistical significance (x2 =2.28,P ＞ 0.05).Conclusions Near vision can be obviously increased and presbytism can be relieved by MV-CL.Stereopsis of some patients are decreased after MV-CL,but this can be accepted by the patients and there is no obvious decrease in far range of fusion.

Objective To investigate effects of preoperative application of parecoxib on postoperative analgesia and coagulation function in neurosurgical patients.Methods A total of 90 patients (38 males and 52 females,ASA physical status Ⅰ or Ⅱ) undergoing crainotomy were randomly divided into two groups(n=45): parecoxib group (group P) and control group (group C).At 30 min before operation,group P received intravenous injection of parecoxib 40 mg (5 ml),group C intravenous injection of saline 5 ml.Postoperative patient-controlled intravenous analgesia (PCIA) was performed in all patients.PCIA formula of sufentanil 2 μg/kg+tropisetron 0.2 mg/kg,were diluted with normal saline to 120 ml.The visual analogue scale (VAS),the total and effective PCIA pump compressions,Ramsay sedation scale of 2,4,16,24,48 h after operation were recorded.Coagulation function was measured before and 2 h,48 h after parecoxib administration.Meanwhile,adverse reactions were recorded.Results Comparion of VAS between the two groups was made within 48 h after surgery,the total and effective PCIA pump compressions,were much more in group C than in group P (P<0.05).Ramsay sedation scale of group C was higher than that in group P at 2 h after operation.There were no significant differences in coagulation function.And the percentage of patients′ adverse effects in group P was lower than that in group C (P<0.05).Conclusion Parecoxib,as an analgesic,can enhance analgesic effect of sufentanil PCIA.Not only does it reduce the amount of sufentanil and incidence of adverse reactions,but also it has no significant effect on blood coagulation function.

Objective To determine the efficiency and safety of Phloroglucinol and Misoprostol for cervix pretreat-ment before diagnostic hysteroscopy. Methods Trials were located through electronic searches of the PubMed, MED-LINE, Springer, CNKI, VIP, CBM, WanFang Data (from the date of establishment of the databases to June 2015). Bibliographies of the retrieved articles were also checked. Result A total of 18 trials involving 2 341 patients were included. The Meta-analysis showed: application of Phloroglucinol lenovo better open and dilate the cervix [O? =2.95, 95 % CI (1.96, 4.45), = 0.000]; To better clarity of the operative field [ O? = 9.50, 95 % CI (6.46, 13.98), = 0.000]; To better shorten the operation time [O? =-4.12, 95 % CI (-5.75,-2.49), =0.000];To bet-ter able to reduce the amount of intraoperative leakage [ O? =0.22, 95%CI (0.10, 0.49), = 0.0002]; and postop-erative adverse reactions should be significantly lower than Misoprostol [ O? = 0.01, 95 % CI (0.00, 0.04), =0.000]. The difference was statistically significant. Conclusions Phloroglucinol is more effective and safer than Miso-prostol in inducing proper cervical priming and may be the optimal choice for cervical pretreatment before diagnostic hysteroscopy.

Objective To evaluate the efficacy and safety of domestic human recombinant FSH (rhFSH) in women with anovulation of WHO groupⅡ. Methods A randomized, blind, parallel-controlled, non-inferiority and multicenter study was performed. A total of 534 admitted to 13 hospitals from May 2008 to August 2009. There were 531 women with ovulatory disorder was included in the statistical analysis, were randomly divided into test group (domestic rhFSH, n=352) and control group (imported rhFSH, n=179). Percentage of cycle with mature follicle, ovulation rate, clinical pregnancy rate, multiple pregnancy rate, ovarian hyperstimulation syndrome (OHSS) and adverse events were observed. Results No statistical significant differences (P>0.05) were observed between the two groups in terms of the efficiency on mature follicle [91.8%(323/352) versus 88.8%(159/179)], ovulation rate [91.3%(295/323) verus 90.6%(144/159)], clinical pregnancy rate [19.2%(62/323) verus 18.2%(29/159)], the number of the follicles<14 mm, the level of serum LH and progesterone, the thickness of endometrium on the day of hCG administration. The number of follicle≥18 mm and 14 mm≤follicle<18 mm and the level of serum estradiol on the day of hCG in the test group were significantly higher than those in the control group (P<0.05). The number of days of rhFSH administration in the test group was significantly less than that in the control group [(9.8±2.2) versus (11.4± 0.6) days, P<0.05], the dosage of rhFSH was significantly lower than that in the control group [(879 ± 419) versus (1 043 ± 663) U, P<0.05]. The multiple pregnancy rate in the test group was significantly higher than that in the control group [21% (13/62) versu 10% (3/29), P<0.05]. The incidence of OHSS and adverse events were similar between the two groups (P>0.05), and no other adverse events were observed in test group during treatment. Conclusion Ovarian stimulation with domestic rhFSH is effective, safe and economical in women with anovulation of WHO groupⅡ.

Objective To study the reasons of natural death of Oncomelania hupensis snails by comparing the differences of the indicator days covered with water DCW in snail marshland and non?snail marshland around the build of Three Gorges Dam in Eastern Dongting Lake areas. Methods Two marshlands were selected one was a non?snail marshland Qianliang Lake and another was a snail marshland Junshan Park . The measuring points were set through the mechanical sampling. The snails and elevation of the points were surveyed and the data of the water levels from the hydrological station were collected and then DCWs were calculated. Results From 1995 to 2013 DCWs of the marshland of natural death of snails were all more than that of the snail marshland P<0.01 . In Qianliang Lake marshland the difference between DCW before natural death and DCW from natural death until the dam was not significant P=0.23 while DCWs of the two stages both were more than that after the dam P1=0.045 P2=0.002 . Before the build of the dam DCW of the Qianliang Lake marshland of natural death of snails was more than that after the build of the dam P=0.013 and there was the same situation in Junshan Park marshland P=0.005 . The relationship between snail density and DCW was not significant in Junshan Park marshland rs=0.008 P=0.914 and the reference range of DCW of all the measuring points was 76-251 days. Conclusion In the eastern Dongting Lake district the build of Three Gorges Dam and DCW may be not the direct factors affecting the natural death of snails and the latter may change the distribution of snails.

OBJECTIVE: To explore the expression of interleukin-25 (IL-25) in chronic rhinosinusitis with nasal polyps (CRSwNP) and its potential significance in pathogenesis. METHOD: IL-25 expression in blood was detected by enzyme-linked immunosorbent assay (ELISA). IL-25 expression in tissue was detected by immunohistochemistry (LSAB method) from polyps (68 CRSwNP patients) and 55 inferior turbinate mucosa from patients with deviation of nasal septum served as control. Complete blood count and HE staining of blood and tissue eosinophil infiltration degree. RESULT: IL-25 expression in CRSwNP group were significantly higher than the control group, the difference was statistically significant (P < 0.01). IL-25 expression in local organizations was positively correlated with the number of eosinophil infiltration in CRSwNP group (r = 0.679, P < 0.01). CONCLUSION The expression of IL-25 in CRSwNP patients mutually reinforcing and might increase eosinophil infiltration and play an important role in the development of CRSwNP.
Chronic Disease ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-17 ; blood ; Nasal Polyps ; blood ; Nasal Septum ; Rhinitis ; blood ; Sinusitis ; blood ; Turbinates

Objective To investigate the role of FHIT in NSCLC and the relativity between FHIT and cigarette.Methods 81 cases of NSCLC and 7 cases of the nomal lung tisses were examined for FHIT by immunochemical(S-P).Results The postive expression rates of FHIT were significantly lower than those in nomal lung tisses(P