Swallowing Motor Function After Cervical Spine Surgery With Anterior Approach
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About
Dysphagia is a well-known complication following anterior cervical spine surgery. However, which muscle at oropharyngeal region weakness and the recovery course of these patients are still unknown.
The ultrasonography was used to measure the oropharyngeal swallowing function. The high resolution impedance manometry (HRIM) could be used to measure the postoperative recovery esophageal function.
we aimed to observe the changes and recovery course swallowing function parameters during the preoperative and postoperative period in the patients receiving anterior cervical spine surgery by HRIM and ultrasonography.
Full description
Dysphagia is a well-known complication following anterior cervical spine surgery. However, which muscle at oropharyngeal region weakness and the recovery course of these patients are still unknown.
The ultrasonography was used to measure the oropharyngeal swallowing function. The high resolution impedance manometry (HRIM) could be used to measure the postoperative recovery esophageal function.
We aimed to observe the changes and recovery course swallowing function parameters during the preoperative and postoperative period in the patients receiving anterior cervical spine surgery by HRIM and ultrasonography. Consecutive patients who will fulfill the criteria of cervical spine surgery patients under general anesthesia and aged >= 20 will be enrolled. The patients would receive the dysphagia questionnaire. All subjects would receive the swallowing function by ultrasonography and HRIM before the surgeries. The cough test was also measured. After the surgery, the patient would be followed the swallowing function in the postoperative one day, 1 week, and 1 months, 3 months (If needed) by HRIM and ultrasonography.
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Inclusion criteria
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- Patients who fulfill the criteria of anterior cervical spine surgery under general anesthesia 2. Aged from 20-80 years old
Exclusion criteria
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- Major systemic disease, such as congestive heart failure, liver cirrhosis, end stage renal disease and malignancy.
- Patients who have the risk of difficult ventilation or intubation. 3. pregnant women 4. coagulopathy
Trial design
30 participants in 1 patient group
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Central trial contact
Fon-Yih Tsuang, MD; Chih-Jun Lai, MD
Data sourced from clinicaltrials.gov
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