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        west china medical publishers
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        find Author "唐勇" 24 results
        • 腹膜透析相關性腹膜炎致病菌的耐藥性分析

          目的:探討腹膜透析相關性腹膜炎的致病菌及其耐藥性。方法:回顧性分析的93例腹膜透析相關性腹膜炎的致病菌及其耐藥性。結果:34例培養陽性, 透出液培養陽性率為36.6%, 其中革蘭陽性球菌14例, 革蘭陰性桿菌17例, 真菌4例。革蘭陰性桿菌對氨芐西林的耐藥率最高,達83.3%,亞胺培南耐藥性最低,達20.0%。革蘭陽性球菌對青霉素、環丙沙星的耐藥率高,分別為81.8%、71.4%。 結論:提高腹膜透析液細菌培養陽性率有助于腹膜透析相關性腹膜炎的治療;在經驗用藥基礎上,應依據細菌培養、藥敏,選擇治療腹膜透析相關性腹膜炎的敏感、有效抗菌素,真菌性腹膜炎治療效果仍差,應盡早拔管。

          Release date:2016-09-08 10:02 Export PDF Favorites Scan
        • Treatment for Peritoneal Dialysis-Associated Peritonitis

          目的:探討腹膜透析相關性腹膜炎的治療。方法:回顧性分析的89例腹膜透析相關性腹膜炎患者,初期使用頭孢菌素和或氨基糖甙類抗生素治療,嚴重者使用頭孢唑林和頭孢他啶治療。結果:89例腹膜炎患者透析液培養陽性33例(37.1%),其中19例1~4d治愈(21.3%),56例4~14 d治愈(62.9%),復發11例(12.4%),2例因尿毒癥而全身衰竭死亡(2.2%)。結論:雖然腹膜透析相關性腹膜炎的發病率有降低趨勢,但其仍然是腹膜透析最常見并發癥之一,我們在強調對腹膜炎治療的同時,更要強調對腹膜炎的預防。

          Release date:2016-09-08 10:01 Export PDF Favorites Scan
        • Acupuncture and Moxibustion for Breech Presentation: A Systematic Review

          Objective To evaluate the efficacy of acupuncture and moxibustion (acup-moxi) therapy for breech presentation. Methods We electronically searched The Cochrane Library (Issue 1, 2008), PubMed (1980 to Mar. 2008), MEDLINE (1966 to 2008), Ovid EBM Database (1991 to 2008), CBMdisc (1978 to Mar. 2008), VIP (1989 to Mar. 2008), CNKI (1979 to Mar. 2008), and WangFang Database (1983 to Mar. 2008), as well as handsearched seven traditional Chinese medicine journals to obtain randomized control trials (RCTs) about acup-moxi for breech presentation. Quality assessment was conducted according to the Cochrane Handbook for Systematic Reviews of Interventions 5.0.1. Meta-analyses were performed for the results of homogeneous studies using RevMan 5.0 software. Results Eight RCTs involving 1 341 patients met the inclusion criteria. Five trials were of relatively high quality and 3 were of low quality. The pooled analysis of six trials showed that acup-moxi was superior in cephalic presentation with RR=1.38, and 95%CI 1.20 to 1.58. Conclusion Acup-moxi can increase the successful rate of cephalic presentation in the treatment of breech presentation compared with no (routine care) or knee-chest position treatment.

          Release date:2016-09-07 02:10 Export PDF Favorites Scan
        • CT and MRI Diagnosis of Singular Brain Metastasis

          目的:探討單發腦轉移瘤的CT和MRI診斷價值。方法:回顧性分析37例經手術病理證實或臨床綜合診斷確診的單發腦轉移瘤的CT和MRI表現。結果:病灶位于幕上31例,分布于皮髓質交界區21例。囊實性22例,實性9例,囊性6例。不規則環形強化13例,結節形強化7例,囊實形強化15例,均勻強化2例。病灶直徑gt;1.0 cm時瘤周水腫常較明顯。結論:單發腦轉移瘤的CT、MRI表現具有一定的特征,增強掃描對診斷單發腦轉移瘤有重要價值。

          Release date:2016-09-08 09:54 Export PDF Favorites Scan
        • CT、MRI對霉菌性鼻竇炎的診斷價值

          目的:探討CT、MRI對霉菌性鼻竇炎的診斷和鑒別診斷價值.方法:回顧性分析32例霉菌性鼻竇炎CT、MRI表現。結果:霉菌性鼻竇炎的CT表現主要為:①90.6%的病變內有高密度鈣化影。大多呈斑點狀,位于竇腔中央,與竇壁無關。②50.0%的竇壁存在骨質破壞,常見于上頜竇內側壁,其特點是伴有竇壁骨質增生。霉菌性鼻竇炎的MRI表現為上頜竇病變中央大部分呈T1、T2低信號。結論:霉菌性鼻竇炎有較特征性的CT、MRI表現,CT對病灶內鈣化顯示較MRI更明確,而且經濟,是首選的影像檢查方法,MRI在評估病變竇腔外受累及與腫瘤鑒別方面優于CT。

          Release date:2016-09-08 10:00 Export PDF Favorites Scan
        • Acupuncture Resources in Cochrane Database of Systematic Reviews

          Objective To analyze acupuncture resources in the Cochrane Database of Systematic Reviews (CDSR). Methods We identified acupuncture literature from CDSR (2008 year) electronically. W analyzed this literature by research time date, author, study contents, and conCochrane Library usions.?Results?? ? We initially found 82 articles. Finally, we identified 67 systematic reviews. The number of acupuncture articles has increased all over the world with higher growth rate in China than overseas. The disease spectrum of acupuncture treatment increased widely, focusing on nervous system diseases and pain diseases. Eight articles (25.8%) definitely supported the efficacy of acupuncture. Twenty two articles (71%) considered the efficacy of acupuncture as uncertain owning to insufficient evidence. Just one article expressed that acupuncture treatment was ineffective according to current evidence.

          Release date:2016-08-25 02:51 Export PDF Favorites Scan
        • X-ray, CT and MRI Imaging Analysis of the Empty Sella Syndrome

          目的:研究空蝶鞍綜合征(ESS)患者的X線、CT、MRI表現,探討三種診斷方法在ESS的診斷價值。材料與方法:32例ESS具有完整的X線、CT、MRI及臨床資料。結果:X線、CT、MRI均能發現蝶鞍擴大,X線不能分辨鞍內結構;CT可顯示垂體萎縮,識別75%的垂體柄,有少量偽影干擾,觀察細節受影響;MRI完全顯示鞍區解剖結構及信號變化。結果:MRI是ESS的最佳影像學診斷手段。

          Release date:2016-09-08 09:56 Export PDF Favorites Scan
        • 肝囊腺癌1例報告

          Release date:2016-09-08 11:54 Export PDF Favorites Scan
        • Efficacy of systemic immune inflammation index and National Institutes of Health Stroke Scale score on evaluating the short-term prognosis of patients with acute ischemic stroke receiving intravenous thrombolysis

          Objective To investigate the efficacy of systemic immune inflammation index (SII) at admission and National Institutes of Health Stroke Scale (NIHSS) score immediately after thrombolysis on evaluating the short-term prognosis of neurological function in patients with acute ischemic stroke (AIS) receiving intravenous thrombolysis. Methods Patients with AIS treated with intravenous thrombolysis in the Second People’s Hospital of Chengdu between March 2022 and March 2023 were retrospectively analyzed. The basic data of the patients, NIHSS score at emergency admission, NIHSS score immediately after thrombolysis, modified Rankin Scale (mRS) score 3 months after discharge, and laboratory data at admission were collected, and SII at admission was calculated. According to the mRS score 3 months after discharge, the patients were divided into the good prognosis group (mRS≤2) and the poor prognosis group (mRS>2). Multivariate logistic regression analysis was used to screen out the factors affecting the prognosis of patients, and the receiver operating characteristic curve was drawn to analyze the evaluation effect of SII at admission and NIHSS score immediately after thrombolysis on the poor prognosis of neurological function of patients in the short term. Results A total of 213 patients were enrolled, and the prognosis was poor in 88 patients. Multivariate logistic regression analysis showed that age, onset-to-needle time, uric acid at admission, SII at admission, fasting blood glucose after admission, and NIHSS score immediately after thrombolysis were independent risk factors for poor prognosis in AIS patients (P<0.05). The area under the receiver operating characteristic curve (AUC) of SII at admission for predicting poor prognosis was 0.715, the sensitivity was 55.7%, and the specificity was 84.0%. The AUC of NIHSS score immediately after thrombolysis for predicting poor prognosis of patients was 0.866, the sensitivity was 87.5%, and the specificity was 72.8%. The AUC of SII at admission combined with NIHSS score immediately after thrombolysis for predicting poor prognosis of patients was 0.875, the sensitivity was 84.1%, the specificity was 77.6%, the positive predictive value was 72.5%, and the negative predictive value was 87.4%. SII at admission was positively correlated with NIHSS score at emergency admission, NIHSS score immediately after thrombolysis, and mRS score 3 months after discharge (P<0.05). Conclusion SII at admission can predict the short-term prognosis of neurological function of patients with AIS after thrombolysis therapy, and the combination of SII at admission and NIHSS score immediately after thrombolysis can improve the prediction efficiency.

          Release date:2024-06-24 02:56 Export PDF Favorites Scan
        • 老年原發性肝癌自發破裂出血25例的診治體會

          我院于2000年1月至2008年12月期間共收治老年原發性肝癌自發性破裂患者25例,其中男20例,女5例; 年齡60~78歲,平均65.9歲。有乙肝病史者16例,肝硬變家族史者6例,肝癌家族史者2例,無肝病史者1例; 均無外傷史……

          Release date:2016-09-08 11:04 Export PDF Favorites Scan
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