Tracheoesophageal fistula is a connection between the esophagus and the trachea. The esophagus is the tube that connects the throat to the stomach. The trachea is the tube that connects the throat to the windpipe and lungs. Normally, the esophagus and trachea are two tubes that are not connected.
Table of Contents
What is tracheobronchial fistula?
Tracheoesophageal fistula is a connection between the esophagus and the trachea. The esophagus is the tube that connects the throat to the stomach. The trachea is the tube that connects the throat to the windpipe and lungs. Normally, the esophagus and trachea are two tubes that are not connected.
What are the 5 types of tracheoesophageal fistula?
Type A = pure esophageal atresia; type B = esophageal atresia with proximal tracheoesophageal fistula; type C = esophageal atresia with distal tracheoesophageal fistula; type D = esophageal atresia with proximal and distal tracheoesophageal fistula; type E = H-type tracheoesophageal fistula without esophageal atresia.
How many types of tracheoesophageal fistula are there?
Esophageal atresia is closely related to tracheo-esophageal fistula and can be divided into1: type A: isolated esophageal atresia (8%) type B: proximal fistula with distal atresia (1%) type C: proximal atresia with distal fistula (85%)
What does tracheoesophageal mean?
Medical Definition of tracheoesophageal : relating to or connecting the trachea and the esophagus a tracheoesophageal fistula.
What is Bronchoesophageal fistula?
Bronchoesophageal (BE) fistula, as the name suggests, is a communication between bronchus and esophagus. It may be congenital or acquired. Congenital BE fistula has been reported to be 25–50% less common than tracheoesophageal fistula,1 while the incidence of acquired BE fistula is not known.
What fistula means?
Listen to pronunciation. (FIS-chuh-luh) An abnormal opening or passage between two organs or between an organ and the surface of the body. Fistulas may be caused by injury, infection, or inflammation, or may be created during surgery.
What are the types of EA?
They designed each of the three types of EA Framework to support different decision making and change; The three types of Enterprise Architecture Framework are Comprehensive, Industry, and Domain frameworks.
What is type C tracheoesophageal fistula?
TYPE C. The upper segment of the esophagus ends in a blind pouch and the lower segment is connected to the trachea via a TEF. This is the most common type of EA/TEF occurring in approximately 85 percent of individuals.
What is the most common type of tracheoesophageal fistula?
The most common type is the type C fistula which accounts for 84% of TE fistulas. The type C fistula includes proximal esophageal atresia with distal fistula formation.
What is tracheoesophageal fistula?
Tracheoesophageal Fistula (TEF) TEF is an abnormal opening in one or more places between the esophagus (tube going from the mouth to the stomach) and the trachea (windpipe that goes from the throat to the lungs). These are normally two separate tubes.
What is the pathophysiology of tracheoesophageal fistula?
Pathophysiology. TE fistulas occur due to abnormal septation of the caudal foregut during the fourth and fifth weeks of embryonic development. Normally, the trachea forms as a diverticulum of the foregut and develops a complete septum that separates the esophagus from the trachea.
What is Bronchopleural fistula?
INTRODUCTION. A pathologic connection between the main stem, lobar, or segmental bronchus and the pleural space is termed bronchopleural fistula (BPF). It is a source of morbidity and mortality in patients, particularly those who undergo lung resection.
What causes tracheoesophageal fistula?
Causes of acquired TEFs include iatrogenic injury, blunt chest or neck trauma, prolonged mechanical ventilation via endotracheal or tracheostomy tube, and excessive tube cuff pressure in patients ventilated for lung disease. There has even been a case report of an impacted denture causing TEF.
What is another name for a fistula?
What is another word for fistula?
| pipe | tube |
|---|---|
| duct | canal |
| line | channel |
| conduit | pipeline |
| drain | hose |
How are fistulas named?
A fistula (plural: fistulas or fistulae /-li, -laɪ/; from Latin fistula, “tube, pipe”) in anatomy is an abnormal connection between two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs.
What are the four components of EA?
The components of EA are analysis, design, planning, and implementation. Architectural framework principles guide the organization through business, information, process, and technology strategies, all with an eye to reaching the desired business outcomes.
What is the purpose of EA?
Enterprise IT design – the purpose of EA is the greater alignment between IT and business concerns. The main purpose of enterprise architecture is to guide the process of planning and designing the IT/IS capabilities of an enterprise in order to meet desired organizational objectives.
What is a TE fistula?
A tracheoesophageal fistula (TEF) is an abnormal connection between these two tubes. As a result, swallowed liquids or food can be aspirated (inhaled) into your child’s lungs. Feeding into the stomach directly can also lead to reflux and aspiration of stomach acid and food.
What are the types of esophageal atresia?
There are four types of esophageal atresia: Type A, Type B, Type C and Type D.
- Type A is when the upper and lower parts of the esophagus do not connect and have closed ends.
- Type B is very rare.
- Type C is the most common type.
- Type D is the rarest and most severe.
What is the cause of tracheoesophageal fistula?