Cricopharyngeal myotomy is a surgical sectioning of the cricopharyngeus muscle, also known as the upper esophageal sphincter, that has been advocated for the treatment of cricopharyngeal spasm, or cricopharyngeal achalasia, that leads to cervical dysphagia in the clinical setting.[1]

This surgery can be used for Retrograde cricopharyngeal dysfunction (R-CPD) a complication causing the inability to burp.[2][3]

References

  1. ↑ Cricopharyngeal Myotomy at eMedicine
  2. ↑ Bastian, Robert W.; Hoesli, Rebecca C. (January 2020). "Partial Cricopharyngeal Myotomy for Treatment of Retrograde Cricopharyngeal Dysfunction". OTO Open. 4 (2): 2473974X2091764. doi:10.1177/2473974X20917644. PMC 7163242. PMID 32328538.
  3. ↑ Bastian, Robert W.; Smithson, Melissa L. (15 March 2019). "Inability to Belch and Associated Symptoms Due to Retrograde Cricopharyngeus Dysfunction: Diagnosis and Treatment". OTO Open. 3 (1): 2473974X1983455. doi:10.1177/2473974X19834553. PMC 6572913. PMID 31236539.
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