- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04123522
Using the High Resolution Impedance Manometry to Evaluate Swallowing Function After Cervical Spine Surgery
Using the High Resolution Impedance Manometry to Evaluate Swallowing Function After Cervical Spine Surgery: Anterior vs Posterior Approach
Dysphagia is a well-known complication following cervical spine surgery, including anterior or posterior approach. However, which muscle at oropharyngeal region weakness and the recovery course of these patients are still unknown.
The high resolution impedance manometry (HRIM) could be used to measure the postoperative recovery esophageal function.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Dysphagia is a well-known complication following cervical spine surgery, including anterior or posterior approach. However, which muscle at oropharyngeal region weakness and the recovery course of these patients are still unknown.
The high resolution impedance manometry (HRIM) could be used to measure the postoperative recovery esophageal function.
In this study, using the high resolution impedance manometry to determine (1) whether the occurrence of dysphagia in the postoperative 1 or 7 days and 1 month in the patients receiving anterior vs posterior approach of cervical spine surgery (2) which muscle in the pharyngeal region would be destroyed 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 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, and 1 week by HRIM and questionnaire.
This study would expect (1) that the posterior cervical spine surgery would result in dysphagia greater than baseline, but less than that of anterior cervical procedures; (2) decreasing upper esophageal sphincter (UES) pressure may be the reason of postoperative dysphagia in the anterior cervical spine surgery, resulted from the intraoperative traction; (3) decreasing hypopharyngeal muscle pressure may be the reason of postoperative dysphagia in the posterior spine surgery, resulted from the prone and flexion positioning.
Undersøgelsestype
Tilmelding (Forventet)
Kontakter og lokationer
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:1. Patients who fulfill the criteria of cervical spine surgery under general anesthesia 2. Aged from 20-80 years old -
Exclusion Criteria:
- 1. Major systemic disease, such as congestive heart failure, liver cirrhosis, end stage renal disease and malignancy.
2. Patients who have the risk of difficult ventilation or intubation. 3. pregnant women 4. coagulopathy
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
anterior cervical spine surgery
The patients will be enrolled for elective anterior cervical spine surgery.
|
anterior approach
Andre navne:
|
|
posterior cervical spine surgery
The patients will be enrolled for elective postieor cervical spine surgery
|
posteiror appraoch
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
mean pharyngeal peak pressure
Tidsramme: preoperative, postoperative day 1 and 7
|
the pharyngeal presssure change during swallowing
|
preoperative, postoperative day 1 and 7
|
Samarbejdspartnere og efterforskere
Datoer for undersøgelser
Studer store datoer
Studiestart (Forventet)
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- 201907079RINA
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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