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1.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 554-558, 2022.
Article in Chinese | WPRIM | ID: wpr-931658

ABSTRACT

Objective:To investigate the application value of pelvic floor ultrasound in screening early postpartum stress urinary incontinence (SUI).Methods:A total of 220 postpartum women, who were admitted by the Department of Gynecology and Obstetrics of The People's Hospital of Hechi from January 2018 to June 2019, were selected for this study. These women were divided into SUI ( n = 52) and no SUI ( n = 168) groups according to whether SUI occurred within 42 days after delivery. Pelvic floor ultrasound parameters and clinical data were compared between the two groups. The effects of each ultrasound parameter on postpartum SUI were assessed. The receiver operating characteristic (ROC) curve was plotted for each parameter. The area under the ROC was calculated. The risk factors for postpartum SUI were investigated using the logistic regression analysis. Results:The number of deliveries (≥ 2 times), the proportion of women subjected to vaginal delivery, and neonatal weight in the SUI group were significantly higher than those in the no SUI group [ χ2 = 4.13, 3.30, t = 4.43, all P < 0.05]. There were significant differences in the bladder neck position and levator hiatus area in the resting state between the two groups ( t = 2.29, 3.09, both P < 0.05). There were significant differences in the bladder neck position, levator hiatus area, urethral rotation angle, and bladder neck mobility during the Valsalva movement between the two groups ( t = 13.14, 4.27, 15.64, 8.54, all P < 0.05). The areas under the ROC of bladder neck position and levator hiatus area in the resting state and the areas under the ROC of bladder neck position, levator hiatus area, urethral rotation angle, and bladder neck mobility during the Valsalva movement were 0.707, 0.725, 0.730, 0.771, 0.813, and 0.836, respectively. The area under the ROC of parameters used in combination was 0.849. Logistic regression analysis results revealed that the number of deliveries (≥ 2 times), bladder neck position (> 27.286 mm) and levator ani hiatus area in resting state (> 16.663 cm 2), and bladder neck position (< -2.774 mm), levator hiatus area (> 21.915 cm 2), urethral rotation angle (> 80.445°), and bladder neck mobility (> 30.501°) during the Valsalva movement were the risk factors for postpartum SUI. Conclusion:Combined use of pelvic floor ultrasound parameters is valuable for the diagnosis of postpartum SUI. Abnormal changes in the bladder neck position, levator ani hiatus area, urethral rotation angle, and bladder neck mobility are closely related to the occurrence of postpartum SUI. Therefore, combined use of pelvic floor ultrasound parameters can be preferred to screen early postpartum SUI.

2.
Modern Clinical Nursing ; (6): 18-23, 2016.
Article in Chinese | WPRIM | ID: wpr-492923

ABSTRACT

Objective To explore the influence of acupuncture point massage combined with limb function exercise on ankle brachial index (ABI) and pulse wave velocity (PWV) in patients with coronary heart disease (CHD). Methods According to scores by grace score scale, 180 CHD patients were divided into three groups: low risk group (n=58), moderate risk group (n=68) and high risk group (n=54). Within the three groups, the patients were divided into the experiment group and the control group by using the random digital table. The control group was treated with routine nursing intervention , while the experiment groups accepted acupuncture point massage and limb function exercise training on the basis of control groups. We collected the values of ABI and PWV at four points-in-time: before intervention, 7 days after intervention, 30 days after intervention and 90 days after intervention. Results Repeated measurement data analysis of the experiment group and control group suggested that:in the moderate and high risk groups, there was statistically significant difference (P 0.05) in time and group interaction effect. The difference between the experiment group and control group was statistically significant (P0.05) in ABI&PWV interaction effect at the four time points between the experiment group and control group. In the low-risk group,the differences in time points compared with the main effect were insignificant (all P>0.05). In comparison of main effect at all the four time points, there was significant different in the moderate and high risk group (P0.05) of ABI&PWV before and 90-days after intervention. Conclusion Acupuncture point massage combined with limb function exercise can effectively improve the peripheral artery blood supply in CHD patients, lower ABI and promote PWV.

3.
Chinese Journal of Immunology ; (12): 239-243, 2016.
Article in Chinese | WPRIM | ID: wpr-491872

ABSTRACT

Objective:To evaluate the quantity and function changes of dendritic cells ( DC) in peripheral blood of patients with repeated implantation failure ( RIF).Methods:30 patients with RIF and 15 normal controls were enrolled in this study,and the peripheral blood was collected during the mid-luteal phase.The percentage of DC subsets and the expression levels of functional molecules were assessed by flow cytometric analysis.Results:Compared with normal controls,the percentage of lin-HLA-DR+DC cells accounting for leukocytes in patients with RIF was not significantly different ( P>0.05).There were also no significant differences in the expression levels of co-stimulatory molecules ( CD80 and CD86) and immune tolerant molecules CD200 on DC cells surfaces between patients with RIF and normal controls ( all P>0.05).In addition,the percentage of CD11c+CD123-mDC accounting for DC cells was significantly increased in patients with RIF (P0.05). Conclusion:The percentage of mDC accounting for DC cells was significantly increased in patients with RIF, which may be one of factors affecting pregnancy outcomes.

4.
Journal of China Pharmaceutical University ; (6): 214-218, 2015.
Article in Chinese | WPRIM | ID: wpr-811936

ABSTRACT

@#The aim of the study was to select a suitable pelletisation aid of valsartan immediate-release pellets in the extrusion process and optimized the formulation. The properties of the pellets with five excipients which were microcrystalline cellulose(MCC), low-substituted hydroxypropyl cellulose(L-HPC), crospovidone(PVPP), pregelatinized starch(PCS)and k-carrageenan were evaluated and compared by the single factor test. And the pelletisation aids were chosen preliminary. The properties of the pellets with MCC, L-HPC, k-carrageenan respectively were evaluated and compared and k-carrageenan was determined as the most appropriate pelletisation aid. The Box-Behnken design was employed to optimize the formulation. The optimised formulation was k-carrageenan 16. 98 g, HPMC-E5 2. 03 g, SLS 0. 26 g. The yield and aspect ratio of pellets was 91. 23% and 1. 14, respectively. And there was no significant difference between observed and predictive responses. The results showed k-carrageenan pellets owned properties of a high yield, acceptable sphericity and fast drug release.

5.
Journal of International Oncology ; (12): 540-542, 2011.
Article in Chinese | WPRIM | ID: wpr-415888

ABSTRACT

Endoscopic ultrasound was initially introduced in 1980s as a diagnostic modality combining echoendoscopes with radial scanning, which permitted reconstruction of cross-sectional images similar to computed tomography. Many studies showed that endogastric ultrasonography is more accurate than endoscopy or CT in evaluating the depth of invasion ( T category) and the involvement of lymph nodes (N category) in patients with gastric carcinoma. In addition to being very useful in tissue acquisition for diagnostic purposes, the principles behind endoscopic ultrasound-guided fine needle aspiration ( FNA) paved the way for the development of therapeutic endoscopic ultrasound, which improve the prognosis of patients with gastric cancer.

6.
Chinese Journal of Internal Medicine ; (12): 666-669, 2009.
Article in Chinese | WPRIM | ID: wpr-393233

ABSTRACT

ssociated genes,especially down-regulated expression of T cell mediated function genes,in patients with PE indicates that the etiology of PE might be related to viral infection.

7.
Journal of Practical Radiology ; (12)2000.
Article in Chinese | WPRIM | ID: wpr-540492

ABSTRACT

Objective To evaluate the diagnostic value of spiral CT [CT arterial portography (CTAP) and CT hepatic arteriography(CTHA)] for hepatic carcinoma. Methods The CTAP and CTHA manifestations in 21 patients with hepatocelluar carcinoma were analyzed and compared with those in three-phase enhanced CT . Results The detection rate of three-phase enhanced CT was 72.4% , CTAP and CTHA was 96.1% and 88.2% respectively. The detection rate of combination CTAP and CTHA was 98.7% . They could reveal tumors of 0.5 cm in diameter . Both CTAP and CTHA gave false-positive findings , such as perfusion defects in 22.3% of CTAP and non-pathologic enhancement in 30.2% of CTHA .Conclusion With the use of spiral CT technique , the quantity of contrast material administrated in CTAP and CTHA can be considerably reduced . And the quality of CT images significantly improved . The detection rate of CTAP and CTHA is higher than that of three-phase enhanced CT . Simultaneous use of both procedures may decrease the false-positive rate.

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