embriones fluorescentes producidos por inyección de espermatozoides incubados con plásmido pCX-EGFP. a: células embrionarias de. inyección intracitoplasmática de espermatozoides. técnica de fertilización. by. nadia vargas. on 10 September Comments (0). Please log in to add your. One of the most innovative techniques in the field of human reproduction is intracytoplasmic sperm injection, where, with important safety and high technology.

Author: Akisho Nikojind
Country: Chile
Language: English (Spanish)
Genre: Software
Published (Last): 25 March 2004
Pages: 352
PDF File Size: 12.68 Mb
ePub File Size: 10.34 Mb
ISBN: 665-8-83328-356-8
Downloads: 98121
Price: Free* [*Free Regsitration Required]
Uploader: Meztilkree

It is carried out intracitoplasmagica the help of an abdominal ultrasound in order to find the perfect spot for implantation. Anick De Vos 17 Estimated H-index: Palermo 4 Estimated H-index: After fertilization, embryos start to develop in incubators in a culturing environment that provides them with everything they need in order to grow.

Previous exaggerated ovarian response that should be avoided.

The female partner must intracitlplasmatica generate ova and be free of abnormalities in the uterus. The treatment can be cancelled if a low or exaggerated ovarian response is observed.

ICSI – Reproducción Asistida México

Your doctor will recommend a certain number of embryos based on your age and other factors such as general health and fitness. Fewer visits to the clinic are required.

Egg retrieval Once the oocytes are mature, we retrieve them with the guidance of a vaginal ultrasound scan under local anaesthesia and light sedation so that it is a completely painless. If this is not the case, the patients are offered other treatment options.


I accept to receive more information.

In Vitro Fertilisation (IVF)

In vitro fertilisation is the most common type of reproductive medicine treatment. M Antinori 3 Estimated H-index: Because of the risks to the babies of multiple pregnancy, many experts recommend that you limit the number of embryos transferred. Other Papers By First Author. Women over 40 have a high rate of embryo loss when they use their own ineyccion. Do you need help? Pregnancies after intracytoplasmic injection of single spermatozoon into an oocyte.

After allowing time for development culturing in the lab overnight, eggs are checked to see if they have been fertilized.

Cited 42 Source Add To Collection. ICSI treatment is recommended when A severe male factor is present. This technique has made it possible for women without a partner or with a same-sex partner Reception of Oocytes from Partner, ROPA to become pregnant.

Testing for positive pregnancy A pregnancy test is scheduled 13 to 14 days after starting to take progesterone to confirm pregnancy or not: All of these procedures are done on an outpatient basis and they only require a short recovery time.

ICSI is performed on oocytes when the reproduction biologist in charge deems it necessary or when it has been previously agreed upon. Its goal lies in limiting the number of eggs to be retrieved and therefore alleviate the burden of the treatment for the patient without compromising the options accumulated to become pregnant.

Las diferencias encontradas y el hecho de que el hialuronato constituye un medio natural que presumiblemente no posee efectos toxicos para el ovocito, hacen que este medio constituya una mejor eleccion a la hora de realizar la seleccion espermatica.


Statistics refer to overall data and should not be extrapolated to any one particular case. This technique is used in fertilization when sperm suffers from low count, an abnormal morphology, poor motility or when the sperm is unable to fertilize through IVF.

ICSI, Intracytoplasmic sperm injection – Inser

Your doctor may also advise you to avoid strenuous activities for the rest of the day. IVF using donated semen. The goal is to move the embryo from the laboratory to its final destination for development: Study and preparation of the patients Every patient is a unique individual. The whole process lasts approximately between 8 and 12 days, depending on ibyeccion case.

ICSI, Intracytoplasmic sperm injection

ICSI is an effective treatment for sperm-related infertility but it may have genetic risks. Diversos trabajos han revelado que el acido hialuronico, presente en la matriz extracelular del ovocito, contribuye a la fertilidad del espermatozoide a traves de receptores ubicados en la membrana de este1,2. Las tasas de fertilizacion normal fueron similares en ambos grupos.

Micromanipulation equipment is also used, allowing us to stabilize the egg softly and subsequently place the sperm inside it.