云惟高

【摘 要】? 目的 : 分析在診斷痛風性關節炎中應用X線技術的效果。方法 : 回顧性分析2019年2月至2019年8月來本院治療的53例痛風性關節炎患者對應98個患病關節的CT、X線影像學表現,并對比分析這兩種影像學的檢出率和顯示的病變現象。結果 : X線檢出陽性關節率比CT高,差異有統計學意義(P<0.05),CT檢查出的骨質破壞例數比X線多。結論 : 痛風性關節炎患者應用X線診斷的效果比較顯著,綜合X線特點和表現、實驗室檢查、臨床癥狀能夠在早期對痛風性關節炎進行診斷。但在檢測隱匿性骨質破壞方面CT要比X線有優勢,為此應聯合使用CT、X線進行診斷,以提升診斷的準確率。
【關鍵詞】? X線技術;痛風性關節炎;應用效果
EAnalysis of the application effect of X-ray technique in the diagnosis of gouty arthritis
Yun Weigao
The Second People's Hospital of Jilin City,Jilin Province, Jilin, Jilin 132000
[Abstract]? Objective:To analyze the effect of X-ray technique in the diagnosis of gouty arthritis. Methods:The CT and X-ray imaging findings of 98 diseased joints in 53 patients with gouty arthritis who came to our hospital from February 2019 to August 2019 were retrospectively analyzed. And the detection rate and pathological phenomena of the two kinds of imaging methods were compared and analyzed. Results: The rate of positive joints detected by X-ray was higher than that of CT, and the difference was statistically significant (P<0.05). But the number of bone destruction cases detected by CT was higher than X-ray examination. Conclusion: The diagnosis of gouty arthritis by applying X-ray technique in patients with gouty arthritis is effective. Gouty arthritis can be diagnosed at an early stage by combining X-ray characteristics and manifestations, laboratory examinations, and clinical symptoms. However, CT is superior to the X-ray diagnosis in detection of occult bone destruction. Therefore, CT and X-ray technique should be combined in order to improve the accuracy of diagnosis.
[Key words] X-ray technique; Gouty arthritis; Application effect
痛風性關節炎是指滑囊、軟骨、關節囊、骨質以及其他組織內存在尿酸鹽沉積而引起的炎性反應和病損。還可由外傷、飲食以及天氣變化等方面引起,嚴重危及患者的身心健康和生活質量[1]。臨床診斷主要使用X線檢查,本文作者為探討此診斷方式的效果進行如下分析。
1 資料與方法
1.1 一般資料
選取本院53例2019年2月至2019年8月來院治療痛風性關節炎患者,患病關節共有98個,男性27例,女性26例;年齡為27~82歲,平均(44.35±11.34)歲;病程為1個月~20年,平均(8.34±1.34)年。所有研究對象的受累關節都出現紅、熱、腫、痛、功能障礙等現象。所有研究對象均對本研究知情,并自愿簽署知情同意書。
1.2 方法
CT檢查:患者采取仰臥位,掃描患者踝足部位時,讓其腳先進入,且雙足地面與床面垂直,雙足內側間距1cm左右。掃描患者膝關節時也是仰臥位且腳先進入,雙腿保持平直狀態,雙膝間距約為1cm左右。設置掃描厚度為1mm,設置層間距為0.5mm,設置FOV為327mm。使用估算法和MPR重建系統以及數據處理工作站對矢狀位、冠狀位以及橫軸位進行針對處理。
X線檢查:患者采取側臥位,并保持雙腿平直狀態,對關節進行側位拍片和正位拍片,拍攝膝關節時參數設置66kV、8.97mAs和23ms。……