All Entries in the "Investigations" Category

Lumbar Puncture

What is a lumbar puncture?
A lumbar puncture (also known as a “spinal tap”) is done to remove a small amount of cerebrospinal fluid. This fluid surrounds the brain and spinal cord.

Why is a lumbar puncture done?
A lumbar puncture is done so that the cerebrospinal fluid can be tested. Many problems can be diagnosed by testing [...]

What happens after Upper GI Endoscopy

You will be left to rest in the unit for at least thirty minutes. You will be given a drink but if you have had your throat numbed by a spray or lozenge, you will have to wait until your swallowing reflex is back to normal. This usually takes more than an hour. After this [...]

Preparing yourself for Upper GI Endoscopy

The preparation: To allow a clear view, the stomach must be empty. You will therefore be asked not to have anything to eat or drink for at least six hours before the test. When you come to the department, a doctor will explain the test to you and will usually ask you to sign a [...]

Having an Upper GI Endoscopy

Common Names: Endoscopy, Esophagoscopy, Enteroscopy, Gastroscopy
Introduction
Upper Gl endoscopy is a test which allows the doctor to look directly at the lining of the oesophagus (the gullet), the stomach and around the first bend of the small intestine – the duodenum. In order to do the test, an endoscope is along flexible tube (thinner than your [...]