Medical dictionary

What is a hysterosalpingography (HSG)? A hysterosalpingography (HSG), also known as an uterosalpingography, is an X-ray scan of a woman’s uterus and fallopian tubes using a special type of X-ray called fluoroscopy and a contrast material, carried out by a radiologist. Fluoroscopy is a type of X-ray that allows the radiologist or gynaecologist to see the internal organs in motion which can

What is a hysteroscopy? A hysteroscopy is a clinical procedure that allows the specialist to view the cervix, the inside of the uterus, and the openings of the fallopian tubes to study the functions and shape of the endometrium. There are two types of hysteroscopy: Ambulatory, or in-clinic, to diagnose and treat uterine pathologies without surgical intervention. Diagnostic: where a

What are ICL implants?ICL implants are a form of corrective surgery for the eyes. ICL stands for “intraocular collamer lens”. It is an artificial lens that sits behind the pupil and in front of your natural lens, acting as a permanent contact lens. ICLs are also known as phakic intraocular lenses (PIOLs). ICL implant surgery involves operating on the eye to put this lens into place.

What is ICSI?   Intracytoplasmic sperm injection (ICSI) is an in vitro fertilization technique where sperm is directly injected into the egg. In some cases, the sperm needs to be extracted from the man first with surgery. ICSI treatment is performed by specialists in fertility.      Why is ICSI performed?   ISCI is carried out to treat cases of mal

What is an ileostomy? An ileostomy is a surgical procedure that creates an opening, or stoma, in the abdominal wall to allow waste to exit the body bypassing the colon. This is typically performed when the colon or rectum is diseased or damaged. Conditions that require an ileostomy include inflammatory bowel diseases like Crohn’s disease and ulcerative colitis, colorectal cancer, and

What is image-guided radiotherapy (IGRT)? Image-guided radiotherapy (IGRT) is a technique in which high-precision three-dimensional images are taken before and during radiotherapy to show the precise size, shape and location of the tumour. It is a technique that allows greater precision in the delivery of radiation to the tumour, which means a higher dose can be delivered to the cancerous cells

What are immediate loading implants (teeth in a day)?Immediate loading implants, also referred to as teeth in a day or 'same-day smile', are those used in a procedure whereby the dental implant (with a screw that replaces the root of the tooth) and a temporary prosthesis are placed in a single session.This technique facilitates healing of the bone tissue and the integration of the implants in

What is immunofluorescence? Immunofluorescence is a microbiological and immunological technique used to identify the presence (or lack thereof) of viral or bacterial antigens and antibodies in a given sample. This can be done by using a specific dye which will make the targeted antibodies appear fluorescent. The sample is then analysed under a confocal or fluorescent microscope. What is

What is being analysed? Immunoglobulin E (IgE) is a type of antibody produced by the immune system. It plays a crucial role in allergic reactions and in defending the body against parasites. An IgE analysis measures the levels of this antibody in the blood to assess the immune system's response to certain substances.   What is the significance of Immunoglobulin E (IgE) in the