Skip to main content

Barrett's Esophagus (Oesophagus)-Causes-Complications-Treatment


barret's-esophagus-image-reload
Barrett's oesophagus. red velvety appearance

Barrett's Esophagus (Oesophagus)
Definition and causes:
It is an oesophagal disorder caused by prolonged gastro-oesophagal reflux disease, characterized by replacement of normal squamous epithelium by columnar epithelium at the lower end of the
oesophagus.

Morphology:
Macroscopic and Microscopic study will reveal the following features.
1. Oesophagal mucosa appear red velvety
2. Metastatic columnar epithelium of the stomach is present at the lower end of the oesophagus.
3. Sometime Metastatic columnar Columnar epithelium contains intestinal goblet cells.
4. Low-grade or high-grade dysplasia may be present which may lead to adenocarcinoma.

Complications:
1. Ulceration
2. Bleeding
3. Stricture
4. Development of adenocarcinoma

Treatment:
Following treatment options may be considered;
1. Proton pump inhibitors to control GERD ( gastroesophageal reflux disease)
2. Esophagectomy: that is the removal of the oesophagus
3. Endoscopic resection of the oesophagal mucosa.
Because There is a high risk of oesophagal cancer in individuals with Barrett's oesophagus therefore extensive treatment is done.

Popular posts from this blog

Human Parasites, Types of Parasites, and Classification

Parasite: A parasite is a living organism which gets nutrition and protection from another organism where it lives. Parasites enter into the human body through mouth, skin and genitalia. In this article, we will generally discuss the types and classification of parasites. It is important from an academic point of view. Those parasites are harmful, which derives their nutrition and other benefits from the host and host get nothing in return but suffers from some injury. Types of Parasites Ecto-parasite: An ectoparasite lives outside on the surface of the body of the host. Endo-parasite: An endo-parasite lives inside the body of the host, it lives in the blood, tissues, body cavities, digestive tract or other organs. Temporary parasite: A temporary parasite visits its host for a short period of time. Permanent parasite: Permanent parasite lives its whole life in the host. Facultative parasite: A facultative parasite can live both independently and dependently. It lives in the...

IELTS or OET - Reviews - Personal Experience - Which to Choose - IETLS vs OET

OET and IELTS both are used to assess the knowledge of English Language. The basic difference between the above two is this, IETLS is a more generalized English language assessment test, on the other hand, OET is profession specific. For example, if you are a doctor, the content of the test will be related to your occupation. Because of this, the OET is being chosen by many healthcare professional instead of IELTS. Both tests have the same sub-categories, that is listening, speaking, writing and reading. Lets us discuss the differences one by one. TEST OET IELTS OET Compared to IELTS is ………. (Author’s opinion) Speaking You will need to do two role plays. You will be given a situation and asked to counsel the patient about a disease and treatment or break the bad news. It has 3 parts, first is an introduction and general question, In the second part you will be provided with a topic to speak for 2 minutes. In the 3rd part, you will b...