Objective To evaluate the clinical outcome of stent placement in the superior vena cava (SVC) syndrome. Methods Twelve patients with stenosis of the superior vena cava and/or its main tributaries underwent placement of a self-expanding endovascular Wallstents (11 men,1 woman,mean age 51 years). Results Until death or completion of the study,the SVC syndrome was successfully controlled in 92% of the cases (11/12). There were no early procedure-related complications such as early occlusion,or migration of the stent. The recurrence rate was 16.7%. Conclusion Percutaneous venous stent placement in the superior vena cava is a relatively safe and simple procedure. In majority of cases,the symptoms of the SVC syndrome are relieved immediately and completely. Complications are rare.

Adolescent ; Adult ; Electrical Equipment and Supplies ; Female ; Humans ; Industry ; Mental Health ; Surveys and Questionnaires ; Transients and Migrants ; psychology ; Young Adult

Humans ; Stomatitis, Aphthous ; diagnosis ; etiology ; therapy

ADP-ribosyl Cyclase 1 ; metabolism ; Aged ; Epstein-Barr Virus Infections ; Herpesvirus 4, Human ; isolation & purification ; Humans ; Interferon Regulatory Factors ; metabolism ; Ki-67 Antigen ; metabolism ; Male ; Nasal Cavity ; Nose Neoplasms ; metabolism ; pathology ; surgery ; virology ; Plasmacytoma ; metabolism ; pathology ; surgery ; virology

Chills ; prevention & control ; Cold Temperature ; Female ; Humans ; Occupational Exposure ; prevention & control ; Occupational Health Services ; Water

Objective:To investigate the effect of pelvic motion in late pregnancy on the outcome of first trimester delivery.Methods:A total of 127 first-borns admitted to the midwifical clinic of Nanjing Maternal and Child Health Hospital from November 1, 2019 to March 10, 2020 were selected as the research objects, and they were divided into the walking group and the pelvic motion group according to the random number table method. In the end, 62 cases were included in the walking group and 65 cases in the pelvic motion group. The walking group did brisk walking in the third trimester. In the pelvic motion group, the motion in the third trimester consisted of the combined pelvic motion involving the two planes of the upright spine and the horizontal spine, and multiple peripelvic joints. The changes of fertility, birth canal and fetus before and after exercise were observed, and the outcomes of childbirth were compared between the two groups.Results:Indicators reflecting productivity: persistence time of "air bike" on the day before delivery was (27.12±7.73) seconds in the pelvic motion group and (20.56±6.60) seconds in the walking group, the difference was statistically significant ( t value was 5.12, P<0.01). The time of contractions after exercise before delivery was (269.38±123.70) seconds in the pelvic motion group and (591.29±201.82) seconds in the walking group, the difference was statistically significant ( t value was 10.89, P<0.01). The indicators reflecting the situation of the maternal birth canal were as follows: "sitting forward flexion level", pelvic motion group was (33.64±5.91) cm, walking group was (29.50±5.28) cm, the difference was statistically significant ( t value was 4.15, P<0.01). The cervical score during regular contractions was 8.01±1.69 in the pelvic motion group and 7.30±1.40 in the walking group, the difference was statistically significant( t value was 2.56, P<0.05). At the beginning of regular contractions, the proportion of fetal "occipital position" was 93.85% (61/65) in the pelvic motion group and 72.58%(45/62) in the walking group, the difference was statistically significant ( χ2 value was 10.41, P<0.01). The "no pain rate after exercise the day before delivery" was 72.31% (47/65) in the pelvic motion group and 29.03% (18/62) in the walking group, the difference was statistically significant ( χ2 value was 25.30, P<0.01). Time of the first labor was (395.84±165.24) min in the pelvic motion group and (574.35±152.23) min in the walking group, the difference was statistically significant ( t value was 6.32, P<0.01). The second stage of labor was (25.98±9.88) min in the pelvic motion group and (33.62±13.94) min in the walking group, the difference was statistically significant ( t value was 3.57, P<0.01). Conclusions:Pelvic motion in middle and late pregnancy can affect labor force, birth canal, fetus and other delivery factors, reduce movement pain and shorten the time of labor.

Objective To investigate the correlations of Mycoplasma penetrans(MPe)infection with the differentiation.invasiveness and metastasis of stomach and colorectal calFcinomas.Methods Sixty five patients with stomach carcinoma,57 patients with colorectal carcinoma and 80 healthy individuals as controls were enrolled in this study.MPe was isolated and then confirmed by PCR.χ2 test was performed to analyze the correlations of MPe infection with the differentiation,invasiveness and metastasis of carcinoma.Results The rate of MPe isolated from stomach carcinoma group(41/65,63.1%)was significantly higher than that from stomach ulcer group(χ2=38.2,P＜0.01).The rate of MPe isolated from eolorectal carcinoma group (1/20,5%)was also significantly higher than that from colorectal polyps group(χ2=21.2,P＜0.01).The proportion of poor differentiation and the invasiveness in MPe positive stomach carcinoma group were significantly higher than those in MPe negative group(χ2:33.4 and 25.0.P＜0.01).The proportion of poorly differentiation and lymphatic metastasis(N3)in MPe positive colorectal carcinoma group were significantly higher than those in MPe negative group(χ2=34.4,P＜0.01).Conclusion Differentiation,invasiveness and metastasis are highly correlated with MPe infection in stomach and colorectal carcinomas.

Adult ; Antigens, CD20 ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; CD3 Complex ; metabolism ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Epstein-Barr Virus Infections ; drug therapy ; metabolism ; pathology ; Follow-Up Studies ; Herpesvirus 4, Human ; Hodgkin Disease ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; metabolism ; pathology ; virology ; Male ; Prednisone ; therapeutic use ; RNA, Viral ; metabolism ; Vincristine ; therapeutic use ; Young Adult

Objective To investigate the effects of human S100A6 on ?-catenin in human osteosarcoma cell lines MG63 and U2OS.Methods Cell lines MG63 and U2OS were infected by recombinant adenoviruses carrying human S100A6 and its siRNA gene,AdS100A6 and AdSiS100A6 respectively,to up-regulate and down-regulate the expression of S100A6. Then RT-PCR,Western blot and immunocytochemistry were used to detect mRNA and protein (level and/or distribution) of ?-catenin.Results In both cell lines,with up-regulated S100A6,expression of ?-catenin mRNA and protein increased(P

Study the serum level of HGF, Cys C and TGF-beta1 in type 2 diabetic nephropathy (DN), the infect of Pingshen decoction on those index. Selected 69 cases of 2 type DN and randomly divided into therapy group (36 cases) and control group (33 cases). The therapy group were treated with Pingshen decoction 1 dose/d, bid po. The control group were treated with NephritisShu tablet, 6 tablet, tid po. 8 weeks was a course. Before and after treatment, we examine the serum level of HGF, Cys C and TGF-beta1 by ELISA and immunonephelometry, and compare with 30 cases of healthy control group. The study demonstrates that before treatment, the serum level of HGF in both groups were significantly lower than healthy control group (P < 0.01), but Cys C, TGF-beta1 were significantly higher (P < 0.01). After treatment, the serum level of HGF of both groups were increased. The serum level of HGF of therapy group were significantly higher than of control group (P < 0.01), but the serum level of Cys C and TGF-beta1 were significantly lower than control group (P < 0.01). The serum level of HGF was correlated negatively with Cys C,TGF-beta1. In control group, the UAER, urine beta2-MG and quantity of 24-hour urine protein were significantly decreased after treatment (P < 0.01). The index of urine of therapy group were significantly lower than control group (P < 0.01). Results indicate that test of serum level of HGF and Cys C,TGF-beta1 of diabetic nephropathy have important clinical significance. Pingshen decoction can effectively intervene in the serum level of HGF and Cys C, TGF-beta1 and index of urine.
Aged ; Aged, 80 and over ; Case-Control Studies ; Cystatin C ; blood ; Diabetic Nephropathies ; blood ; drug therapy ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Hepatocyte Growth Factor ; blood ; Humans ; Male ; Middle Aged ; Transforming Growth Factor beta1 ; blood