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題 名 | Volume of the Seminal Vesicles and Cross-Sectional Area of the Ampulla of Vas Deferens: Measurement on Trans Abdominal Sonography=以超音波量測儲精囊體積及輸精管截面積 |
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作 者 | 劉春蘭; 魏聰文; 王安中; 刁翠美; 洪國賢; 鄭心怡; 丘思穎; 陳秀萍; 邱宏仁; 周宜宏; | 書刊名 | 中華放射線醫學雜誌 |
卷 期 | 30:6 民94.12 |
頁 次 | 頁335-340 |
分類號 | 415.85 |
關鍵詞 | 儲精囊; 輸精管壺腹; 體積; 超音波; Seminal vesicle; Vas deferens; Volume ultrasound; US; |
語 文 | 英文(English) |
中文摘要 | 近幾年來由於影像醫學的突飛猛進,使得超音波漸漸取代了一些較為複雜或令人不適,或侵襲性較高的檢查,對於腹部器官的受檢者是一大佳音。超音波對生殖系統的檢查是最簡便有效的方法,但一般文獻上對儲精囊及輸精管的描述頗為有限,因此本研究乃以經腹部超音波掃描儲精囊及輸精管壺腹,請受檢者在檢查前喝800cc開水,待有尿意時即可掃描,以量取儲精囊及輸精管的大小。依本研究82位受檢者的統計結果顯示,各年齡層的儲精囊體積及輸精管壺腹截面積並無顯著的變化,在左右的儲精囊體積及輸精管壺腹截面積卻有成正比的關係,且檢查成功率高達95%。本研究量測的數值可用於評估儲精囊先天性病變或發炎時的參考,對男性射精功能或不孕症方面的解剖學變化亦具參考價值。 |
英文摘要 | With the rapid advances of medical imaging and computer technologies, sonography has been widely applied to the abdominal organs in order to benefit and / or replace other more complicated and inva-sive examinations. Sonography is very convenient and simple for the examination of male reproductive system. However, there are limited literatures con-cerning its application for the measurement of sem-inal vesicles and ampulla of vas deferens. We used trans-abdominal sonography to examine the seminal vesicles and ampulla of vas deferens. The examination was performed after oral ingestion of about 800c.c. of water. The examination was per-formed when the urinary bladder is full with the sense of need to urination. By using the distended urinary bladder as a window, we measured the volume and size of the seminal vesicles and ampulla of vas deferens. There are altogether 82 males received the examination. Adequate measurements were obtained in 78 patients (95%). The mean values of cross sectional area and diameter of the right and left ampulla of vas deferens (mean ± 1 S.D.) were 41.2 ± 16.6 mm2, 39.4 ± 18.5mm2, 8.8 ± 2.1mm, and 8.4 ± 1.9mm, respectively. The mean value of volume and length of the right and left sem-inal vesicles were 1284.4 ± 792.0mm3, 1375.2 ± 853.7mm3, 28.4 ± 6.6mm, and 28.2 ± 8.5mm, respec-tively. All patients had no past history of genitouri-nary tract infection or infertility. They had no clin-ical symptoms or signs of prostatism prior to the ultrasonographic examination. The results showed that there is no significant variation between the age and the volume of seminal vesicles and cross-sec-tional area of the ampulla of vas deferens. There was positive relationship between volume of the left and right side seminal vesicle and cross-sectional area of the ampulla of vas deferens. The results of this study would be useful as a reference in the evaluation of congenital anomalies and pathology of seminal vesicle and in diagnosis of inflammatory disease. They can be also of value in assessing ejaculation dysfunction and male infertility related to anatom-ical condition. |
本系統中英文摘要資訊取自各篇刊載內容。