What is distension medium?

A uterine distending medium is used to allow a global view of the endometrial cavity. Carbon dioxide and low-viscosity fluids are the most frequently used distending media. Each medium has advantages and disadvantages, including specific safety concerns.

What instruments are used in a hysteroscopy?

Hysteroscopy is done using a hysteroscope, a thin, lighted tube that is inserted into the vagina to examine the cervix and inside of the uterus. An operative hysteroscopy can be used to remove polyps, fibroids and adhesions.

How do you introduce a hysteroscope?

The noun “hysteroscopy” is derived from the Greek words hystera (uterus) and skopeo (to view) [1]. Hysteroscopy is the visual examination of the cervix and interior of the uterus with an endoscope. Hysteroscopy is considered to be the “gold standard” method for evaluation of the uterine cavity [2].

What does distention mean?

of swelling
the act of swelling and becoming large by pressure from inside, or the result of this: Gaseous distension of the bowel causes considerable discomfort to the patient.

What is uterine distension?

Distention of the uterine cavity was achieved when the intrauterine perfusion pressure reached a median of 40 mm Hg (range 25-50 mm Hg). Fluid with the same viscosity as normal saline will distend the uterine cavity at a pressure of approximately 40 mm Hg, lower than we measured previously.

Is it normal to feel bloated after a hysteroscopy?

Risks. If a fluid is used during the test to help your doctor see the uterine lining clearly, you may absorb some fluid and feel bloated. It may also change the level of sodium in your blood. If air is used, you have a small risk for an air bubble (air embolism) in a blood vessel, though this is very rare.

What is the diameter of a hysteroscopy?

The new hysteroscopes have a diameter ranging between 1.2 and 3 mm (minitelescopes). It has been possible to produce very thin diagnostic sheaths and very thin operative sheaths with a diameter no greater than 5 mm. These small-diameter hysteroscopes include the working-channel and continuous-flow features.

What is AD and C?

(Dilatation and Curettage, D&C) A dilation and curettage procedure, also called a D&C, is a surgical procedure in which the cervix (lower, narrow part of the uterus) is dilated (expanded) so that the uterine lining (endometrium) can be scraped with a curette (spoon-shaped instrument) to remove abnormal tissues.

How does a hysteroscope work?

the vagina and cervix are cleaned with an antiseptic solution. a hysteroscope (long, thin tube containing a light and camera) is passed into your womb – you may experience some cramping and discomfort as it passes through your cervix. fluid is gently pumped into the womb to make it easier for your doctor to see inside.

How do I insert Misoprostol before hysteroscopy?

How do I use misoprostol? Misoprostol tablets can be used either in the vagina, or under the tongue (sublingual). You and your doctor will discuss the best option for you. Misoprostol tablets should be placed deep into the vagina two hours before your planned admission time.

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