Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Osteoarthritis, Knee ; drug therapy ; Phytotherapy ; Tablets

Objective To study effect of eleetromyograghie(EMG) biofeedback training on three kinds of u- rinary ineontifienee.Methods Nineteen patients with urinary incontinence were treated by means of EMG biofeed- back training twice a day for six weeks.The treatment was performed with a device,which can detect the EMG ampli- tude of the pelvic muscle and deliver electric stimulation accordingly.Results After 6 weeks of treatment,the inci- dence of uretbrorrhea was reduced by 41%,and the frequency of micturition was decreased by 38% ,while the fre- quency of urination in one day reduced to 9 to 13.The general subjectively rated improvement rate of patients was 53% ,while the general objectively one was 58%.Conclusion Biofeedback training has significant therapeutic: eftects on patients with urinary incontinence.

Humans ; Intestines ; Stomach Neoplasms/complications*

OBJECTIVETo examine the effect of particulate matter (PM) less than 10 microns in diameter (PM10) and ozone (O3) on daily mortality in Shanghai, China.

METHODSA generalized additive model with penalized spline function was used to observe the acute effect of PM10 and O3 on daily mortality.

RESULTSHigher PM10 significantly increased the effect of O3 on total mortality, and O3 also increased the effect of PM10 although the estimated increment was statistically insignificant.

CONCLUSIONOur findings provide further evidence for the effect of PM10 and O3 on daily mortality.

Air Pollutants ; toxicity ; China ; epidemiology ; Humans ; Mortality ; Ozone ; toxicity ; Urban Population

It has been shown that wornen with endometriosis have several immunological defects. The effect of interleukin-2 (IL-2) for the treatment of induced endometriosis in rat was studied. The results obtained are as followings: proliferation of epithelium is increased, and the inner surface is undulated with 1.5 nM IL-2. In 7.5 nM IL-2, the epithelial cells are changed to columar ones, and secretory hobs are observed at the apex of individual cell. Secretory activity of epithelium is increased with 0.5 nM IL-2, and apoptosis of the epithelial cell is observed in 15 nM IL-2. The levels of progesterone and estradiol in sera of rat were increased after treatment with IL-2 and were highest in the concentration of 1.5 nM IL-2. The results of this study can be a guide in the development of new therapeutic approaches for the treatment of endometriosis.
Animals ; Apoptosis ; Endometriosis ; Epithelial Cells ; Epithelium ; Estradiol ; Female ; Interleukin-2* ; Progesterone ; Rats*

Objective To assess the continent diversion results of sigma rectum pouch after radical cystectomy. Methods The reconstruction of bladder with sigmoid was modified for treatment of 18 cases of bladder tumor.The intestine was incised over a length of 20～24 cm with the junction of sigmoid colon and rectum as the midpoint so as to create a low pressure reservoir for urine and side-to-side anastomosis was performed on the posterior borders of the rectosigmoid wall.Submucosal tunnel modified technique was em- ployed in antireflux urethral implantation,Urination has been controlled by anal sphincter.Results About 80 minutes was spent to finish a new low pressure pouch after radical cystectomy.Among 18 patients with this op- eration,the controlled emiction were good after pull out the anal duct and"J"stent in 1 week to 2 months.Af- ter 2 months,the times of urination is stable,4～5 times in daytime and 1～3 times during nighttime.Two pa- tients had nocturnal enuresis and the symptom vanished after 2 months. One patient had adhesive ileus, two patients had hyperchloremia acidosis and kaliopenia,one patient had urethral stump cancer.There is no com- plication as anastomotic block,renal function lesion and severe upper urinary tract infection. Conclusion This operative method was easy,emiction control was well,and with higher quality of life for patients.It is al- so a better alternative diversion procedure that would be easily accepted.

Objective To explore role of 64-slices spiral CT in differetiation of acute chest pains.Methods Thirty six patients with acute chest pains were performed 64-slices spiral CT chest angiography.Two-dimensional and three-dimensional reconstruction was performed in all patients by means of multiplanar reconstruction(MPR)(coronal,sgittal oblique),curved planar reformation(CPR), maximum intensity projection(MIP),and volume rendering(VR).All images were blindly reading by two experienced radiologist.DSA were performed at the same time in 16 cases.Results The coronary artery branches,pulmonary artery and aortic artery in all patients were showed clearly,The acute myocardial infarction were showed in 10 cases,The pulmonary artery embolism in 14 cases,The aortic dissection in 6 cases respectively,The Coronary embolism in One case ,pneumothorax In One case The constrictive pericarditis in 1 case respectively.Normal findings in 4 cases.Conclusion 64-slices spiral CT is a useful and noninvasive examination in acute chest pain.

OBJECTIVETo explore the clinical value of determination of ATP levels in CD4(+) cells of patients with cytomegaloviral pneumonia after kidney transplantation.

METHODSTwenty-eight patients with cytomegaloviral pneumonia following kidney transplantation and 30 healthy volunteers were enrolled in this study. ATP-bioluminescence assay (ATP-CVA) was used to assess the immune response of CD4(+) cells to phytohemagglutinin (PHA) stimulation in the normal volunteers and the recipients (before and at 1, 2, and 4 weeks after renal transplantation, before and at 2 and 4 week after the treatment).

RESULTSATP concentration in CD4(+) cells of the recipients was 402-/+58 ng/ml before the operation, significantly lower than that in normal volunteers (458-/+196 ng/ml, P<0.05), and reached the lowest level in the first week after operation especially in the recipients with antibody-inducing therapy; ATP level increased slowly since week 2 post-operation, but still remained significantly lower than the preoperative by the fourth week (266-/+87 ng/ml, P<0.05), especially in the recipients receiving antibody-inducing therapy. In the event of cytomegaloviral pneumonia, ATP level underwent a mild reduction to 152-/+78 ng/ml in comparison with the postoperative level at the first week (P>0.05), and was significantly lower than preoperative level (P<0.01); the decrease was especially obvious during the exacerbation of the condition. ATP level then increased slowly after effective treatment, but was still lower than the preoperative level at 4 weeks after the operation (336-/+92 ng/ml, P<0.05).

CONCLUSIONThe determination of ATP level in CD4(+) cells allows more accurate assessment of the cellular immunity in the renal transplant recipients with cytomegaloviral pneumonia to help in the clinical treatment of the patients.

Adenosine Triphosphate ; blood ; Adult ; Aged ; CD4-Positive T-Lymphocytes ; metabolism ; Case-Control Studies ; Cytomegalovirus Infections ; immunology ; Female ; Humans ; Kidney Transplantation ; Male ; Middle Aged ; Pneumonia, Viral ; immunology ; metabolism ; virology ; Postoperative Complications ; immunology ; metabolism ; Young Adult

Carcinoid tumor of stomach continue to interest clinician because of the rarity and difficulty in diagnosis clioically with infrequent classical carcinoid syndrome. Recently, we experienced a case of gastric carcinoid with hemetemesis and melena. We feel that this case is an instructive example of the fascinating variety of entities which can result in massive upper gastrointestinal bleeding. So we present this case with s review of relevant literatures.
Carcinoid Tumor* ; Diagnosis ; Hemorrhage* ; Melena ; Stomach

The bear bile has been used as a traditional drug medicine and has been known to have anti-tumor, anti-inflammatory and anti-oxidant effects. The purpose of this study is to investigate the inhibitory effect of bear bile on compound 48/80-induced mast cell activation in vitro and anti-dinitrophenyl (DNP) IgE-mediated vascular permeability in vivo. For this, the effects of bear bile on the degranulation, histamine release, calcium influx and the change of the intracellular cAMP levels of rat peritoneal mast cells (RPMCs) and the influences of the oral treatment of bear bile on IgE-mediated cutaneous vascular permeability were studied. the results were as follows; the compound 48/80-induced degranulation, histamine release and calcium influx of RPMCs were inhibited by pretreatment with bear bile, the cAMP levels of RPMCs were increased by pretreatment with bear bile, and bear bile inhibited anti-DNP IgE-mediated cutaneous vascular permeability. From the above results, it is suggested that bear bile contains some substances which inhibit anti-DNP IgE-mediated vascular permeability and mast cell activation. Bear bile potentially may serve as an effective therapeutic agent for allergic diseases.
Animals ; Antioxidants ; Bile ; Calcium ; Capillary Permeability ; Histamine Release ; Immunoglobulin E ; Mast Cells ; Rats ; Ursidae