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摘 要: 醫學論文"經皮腎鏡超聲碎石清石術治療復雜性腎結石56例"已完成論文發表流程,為保證"經皮腎鏡超聲碎石清石術治療復雜性腎結石56例"論文的版權,不能夠完整瀏覽…… [申請瀏覽] of percutaneous pneumatic nephrolithotomy combined with ultrasound lithotri
醫學論文"經皮腎鏡超聲碎石清石術治療復雜性腎結石56例"已完成論文發表流程,為保證"經皮腎鏡超聲碎石清石術治療復雜性腎結石56例"……
of percutaneous pneumatic nephrolithotomy combined with ultrasound lithotripsy in the treatment of complicated renal calculi. Methods 56 patients with complicated renal calculi were investigated retrospectively, including 43 cases with unilateral calculi, 13 cases with bilateral calculi, 48 cases with staghorn calculi,18 cases with pyonephrosis. The longitudinal size of calculi was 5-8 cm.Working channel for percutaneous nephroscopy was established under the guidance of B ultrasonography. Renal stones were fragmented and extracted with the EMS 3.Results The mean operation time was 50 minutes(30-120 minutes). The clearance rate of stone in one session was 80.3%, residual stones were treated by EWSL,the stones were discharged completely. Conclusion The percutaneous pneumatic nephrolithotomy combined with ultrasound lithotripsy for complicated renal calculi is characterized by high efficiency, safety and minimal invasion.Key words: renal calculus; percutaneous nephroscopy; ultrasound; lit
醫學論文經皮腎鏡超聲碎石清石術治療復雜性腎結石56例[略]……………
【摘要】目的 應用高頻超聲及彩色多普勒血流顯像觀察視網膜脫離的形態、部位、范圍及視網膜中央動脈(CRA)的血流動力學變化。方法 應用二維超聲及彩色多普勒血流顯像分別對 40例正常人(39只正常眼)和40例視網膜脫離患者(41只患病眼)進行視網膜脫離光帶
急性闌尾炎是外科常見病是最多見的急腹癥,發病率約為0.1%。雖然闌尾炎的診斷較易,但有時闌尾癥狀表現不典型和闌尾位置變異后難免誤診。隨著超聲技術不斷提高,可以直觀的顯示病變的闌尾,為臨床診斷急性闌尾炎及手術時取切口位置大小提供有價值的資料。現
近年來,隨著人們生活水平的提高,抵抗力的增強,肝膿腫的發病率有明顯下降趨勢。現將我院2005年~2009 年期間收治的36例經B超診斷的肝膿腫患者的臨床資料進行回顧性分析,以探討超聲診斷肝膿腫的價值。 1資料與方法 1.1一般資料:36例肝膿腫患者,均經手術及
【關鍵詞】 乳腺癌 鉬靶乳腺X線攝影 超聲檢查 聯合應用 評經濟師論文發表 乳腺癌是女性發病率最高的惡性腫瘤,據資料統計發病率占全身各種惡性腫瘤的7~10%。近年來的報道顯示發病年齡日趨年輕化,且死亡率高達5%。是一種嚴重影響婦女身心健康甚至危及生命的
【摘要】 目的 研究乳腺良、惡性腫瘤超聲診斷量化方法。方法 對手術確診的良、惡性乳腺腫瘤各10例的原始超聲圖像的灰度特征進行提取,利用Matlab 7.0圖像處理函數及算法編程計算兩組圖像的4個灰度特征參數(灰度均值M、灰度標準差V、扭曲度S、熵H),對比分析