Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome

Zhang Yong Kang; Yang Yan; Li Guo Hui

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Zhang Yong Kang , Yang Yan , Li Guo Hui . Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome[J]. Journal of Kunming Medical University, 2017, 38(01): 57-60.

Citation:

Zhang Yong Kang , Yang Yan , Li Guo Hui . Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome[J]. Journal of Kunming Medical University, 2017, 38(01): 57-60.

Zhang Yong Kang , Yang Yan , Li Guo Hui . Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome[J]. Journal of Kunming Medical University, 2017, 38(01): 57-60.

Citation:

Zhang Yong Kang , Yang Yan , Li Guo Hui . Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome[J]. Journal of Kunming Medical University, 2017, 38(01): 57-60.

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Value of 128-slice CT in Evaluation of Obstructive Sleep Apnea Syndrome

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基金：卫生部卫生科技发展研究中心基金资助项目 (W2013G109); 云南省教育厅科学研究基金资助项目 (2016zzx121);

Received Date: 2016-10-10

Abstract

Abstract

Objective To analyze the application of multi-slice spiral CT in evaluation of the pharyngeal and upper airway stenosis in patients with obstructive sleep apnea syndrome (OSAS) .Methods We selected 46 cases of obstructive sleep apnea syndrome as the observation group and 46 healthy subjects as the control group.All enrolled patients and healthy subjects were given neck CT scan and measurement analysis, the differences of the parameters of the upper airway were compared between the two groups.Results The sagittal diameter and transverse diameter of airway in the posterior and posterior lingual regions of OSAHS patients were significantly smaller than those in the control group (P<0.05) , while the thickness of pharyngeal wall and posterior wall were larger than those of the control group (P<0.05) .Soft palate length and thickness were significantly greater than the control group (P<0.01) .Conclusion Multislice spiral CT can evaluate the airway stenosis of patients with obstructive sleep apnea syndrome, so it is helpful for the clinical diagnosis and efficacy evaluation of OSAS.
- Tomography,
- X-ray computed,
- Obstructive sleep apnea syndrome,
- Upperairway stenosis

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References(12)

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