Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Hysteroscopy for Intrauterine Defect
Overview & Description
A hysteroscope is a small metal tube connected to a light source and camera. It magnifies the cervical opening, uterine cavity, and the openings of the fallopian tubes during a procedure called hysteroscopy.
Hysteroscopy may be:
It can be:
Who is a candidate for the procedure?
Hysteroscopy may be recommended to evaluate a woman's infertility. Often it is done after a test called a hysterosalpingogram picks up possible defects in the uterus. It may also be done if the following conditions are suspected:
How is the procedure performed?
For 1 to 2 months beforehand, a woman may be given medications to block the build-up of the uterine lining. This makes it easier to view the inside of the uterus.
A hysteroscopy is usually done in the first 2 weeks of a woman's menstrual cycle. This ensures she is not pregnant. It takes about 20 to 45 minutes and can be done:
First, the cervix and vagina are cleansed. The cervix is opened so that the scope can be inserted into the uterus. The uterus is inflated with fluid or a harmless gas to make it easier to view. Any suspicious lesions may be biopsied or removed using small tools placed in the scope. This tissue is sent for microscopic analysis. Pictures may be taken with a special camera before and after any surgery is done.