PHARYNGEAL FISTULA Meaning and
Definition
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A pharyngeal fistula refers to an abnormal connection or passageway that forms between the pharynx and an adjacent anatomical structure, such as the skin, a gland, or another hollow organ. The pharynx is a muscular tube located at the back of the throat, which serves as a passage for food and air while connecting the nasal and oral cavities to the esophagus and trachea, respectively.
Pharyngeal fistulas can develop as a result of congenital malformations, surgical complications, or trauma. In cases of congenital pharyngeal fistulas, they are often present at birth due to abnormal development during fetal growth. On the other hand, acquired pharyngeal fistulas may occur due to infections, tumors, radiation therapy, or surgical procedures involving the pharyngeal region.
The presence of a pharyngeal fistula can lead to several symptoms, including difficulty swallowing (dysphagia), recurrent respiratory infections, impaired speech, aspiration pneumonia, and the potential for food or fluid to enter the respiratory tract. It can also cause persistent drainage of saliva or other fluids from the fistula site.
Treatment for a pharyngeal fistula typically involves surgical repair to close the abnormal connection and restore normal anatomical structure and function. The specific surgical approach may vary depending on the location, size, and underlying cause of the fistula. Post-operative care involves pain management, infection prevention, and close monitoring for potential complications such as recurrent fistula formation. Follow-up evaluations are essential to ensure proper healing and to address any ongoing issues related to swallowing or speech.
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A form of f. colli congenita.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PHARYNGEAL FISTULA
Etymology of PHARYNGEAL FISTULA
The word "pharyngeal fistula" is composed of two components: "pharyngeal" and "fistula".
1. Pharyngeal: This term comes from the Greek word "phárynx" meaning "throat" or "gullet". It is derived from the verb "pharyngein", meaning "to eat, swallow". The term "pharynx" refers to the part of the digestive tract located behind the nasal cavity, mouth, and larynx, which is responsible for the passage of food and air.
2. Fistula: This term has Latin origins and is derived from the word "fistula", meaning "pipe" or "tube". It can be traced back to the Latin verb "findere", which means "to split" or "to cleave".
