For couples facing infertility, new technologies in Assisted Reproductive Technologies (ART) bring new hope. One such technology, called Intracytoplasmic Sperm Injection (ICSI PROCEDURE),is an especially effective treatment for couples who experience male factor infertility and couples who have experienced failed attempts at fertilization.
It can be confusing to go on this journey when you have heard of these treatment options, but don’t know what is really happening in them. From the first consultation for fertility treatment to the time you receive a positive pregnancy test, the process is carefully choreographed so that you have the highest chance for success.
This overview is meant to show you what the ICSI process looks like from consultation to pregnancy. It describes each step of the process in plain language and notes what can be anticipated during each step along the way. This guide puts the process of an ICSI treatment into perspective.
What is ICSI?
ICSI or Intracytoplasmic Sperm Injection is a laboratory procedure that is done as a part of an In Vitro Fertilization (IVF) cycle. ICSI differs from traditional IVF in that ICSI uses sophisticated technology to complete the fertilization process by injecting a single healthy sperm into a mature egg. In traditional IVF, a sperm and an egg are placed together to fertilize in a culture dish.
ICSI was invented to address issues related to the quality of infrequent fertilization and low quality sperm. ICSI is now a popular treatment for infertility used around the globe. ICSI can be especially beneficial for couples experiencing infertility as it allows greater control over the fertilization process.
When is ICSI Suggested by a Fertility Specialist?
While generally linked to male infertility, ICSI can apply to a variety of scenarios.
ICSI can be suggested when patients demonstrate:
– Low seminal fluid volume
– Low sperm motility
– Teratospermia
– Prior failed IVF cycles
– Sperm obtained through an operative procedure
– Cryopreserved sperm
– Cases of idiopathic infertility
– Age-related infertility in select cases
This procedure will be recommended based on a comprehensive assessment of the couple’s reproductive health.
Step 1: Detailed Fertility Assessment
Fertility specialists rely on detailed consultations as the beginning of a successful treatment.
The detailed first visit aims to collect a detailed reproductive history of the couple. Specialists will consider the couple’s history of pregnancies, the female partner’s menstrual cycles, and physical and mental health histories. They will also consider their current medications, lifestyle, and behaviour, as well as their family history.
Many diagnostic procedures may be employed including:
– Hormonal blood draw
– Pelvic ultrasound
– Ovarian reserve assessment
– Semen analysis
– Infectious disease tests
– Other tests as clinically warranted
This allows specialists to develop a system of individualized treatment options for the couple.
Step 2: Custom Treatment Options
No two infertility cases are the same.
After all investigations are finished, the fertility team customizes a treatment plan with consideration to:
– the age of the female,
– the ovarian reserve,
– sperm quality,
– BMI,
– previous fertility treatments, and
– medical history.
Patients will be counselled on treatment options before the plan is implemented. Counselling will include details on the plan and expected time frame, financial obligations, and anticipated results.
A custom plan is expected to optimize treatment and decrease unnecessary procedures.
Step 3: Stimulating the Ovaries
The goal of this step is to modify the normal ovarian cycle of only releasing one mature egg, and instead, to release multiple mature eggs.
This step involves a cycle of hormones that occurs over about 10 to 12 days.
Multiple regular appointments will be required during this step, as the team will need to monitor:
– Follicle development,
– Hormone levels,
– The lining of the uterus, and
– The body’s response to the medication.
Step 4: Final Egg Maturation
Once the desired development is reached for the follicles, the team will administer a trigger shot.
This shot will complete the maturation process of the egg for the purpose of collection.
Egg collection will occur 34 to 36 hours after the trigger shot is administered, as timing for this step is crucial.
Step 5: Egg Collection
In this step, the team will use a transvaginal approach to collect mature eggs from ovarian follicles.
Prior to this step, patients will be placed under conscious sedation.
The entire procedure will be completed in under 30 minutes.
Patients usually return home the same day. Most patients can resume regular tasks within a day.
Temporary bloating and mild discomfort can be expected, but both should resolve quickly.
Step 6: Preparing the Sperm Sample
The male partner provides a sperm sample during egg collection.
The sample is prepared via a lab technique that separates the best moving sperm from the rest.
If the male partner is unable to ejaculate, or a sperm sample is not provided, the doctors can surgically obtain sperm from the testes or epididymis.
Only the best moving sperm undergo fertilization.
Step 7: Performing the ICSI Procedure
This step of the treatment is the most complex.
The embryologist uses a high-powered microscope and special instruments to hold an egg and inject sperm to the egg.
This step requires lots of skill and precision.
ICSI, which is an advanced version of IVF, utilizes circumvention of the natural process of fertilization, which is seen in couples that have severe infertility due to a low sperm count.
Step 8: Embryo Development
After fertilization, embryos remain in a lab incubator that mimics the environment of the human body.
Development is observed through cell division, growth patterns, and symmetry.
The embryos that develop the quickest and most consistently are selected for implantation.
Fertility labs use a special type of incubator to promote the fastest growth of embryos and the least environmental interruptions.
Step 9: Selecting the Best Embryo
Embryos do not grow at the same speed or quality.
Before an embryo transfer, embryologists rate embryos based on criteria set by grading systems that are standardized around the world.
The grading system takes into account:
– Growth of Embryonic Cells
– Expansion
– Fragmentation
– Embryonic Blastocyst Development
For embryos that are the highest quality, the chances of the successful implantation of that embryo increases along with the chances of a multiple pregnancy decreasing, since a single embryo will be selected and transferred.
Step 10: Embryo Transfer
The embryo transfer step of the method is the least invasive and one of the quickest steps of the entire treatment.
The selected embryo is placed into the Uterine cavity by the fertility expert using a thin straw guided by ultrasound.
This step takes a matter of minutes and the patient can do nothing more than a short rest before they can leave.
All other healthy embryos are cryogenically stored for any future possible pregnancy.
Step 11: The Two-Week Wait
The two week period that follows the embryo transfer step is the most emotionally challenging and is referred to as the “two-week wait.”
Patients continue the medications that are prescribed for implantation and embryo development in the early stages of pregnancy
Doctors advise:
– Hydration
– Nutritious Meals
– Less Stress
– No Smoking Or Alcohol
– Adhere To Medications
Patients expect early signs of pregnancy, however, the only sign to confirm the pregnancy is the blood test.
Step 12: Confirming Pregnancy
Two weeks after the embryo transfer, a blood test is done to confirm the beta-hCG hormone of pregnancy.
Positive results mean that an ultrasound will confirm the following in a few weeks:
– The implantation process
– The formation of the gestational sac
– Fetal heartbeat
– The progression of the pregnancy
The transition into routine pregnancy care from the treatment of infertility is an exciting process.
ICSI Success Factors
The success of ICSI relies on multiple factors, despite the procedure having a high rate of fertilization.
Some factors to consider include the:
– Age of the female
– Quality of the eggs
– Quality of the embryos
– Health of the uterus
– Lab skills
– Lifestyle
– Reproductive health
Highly rated fertility centres usually have the most impact on treatment success.
Why ICSI?
ICSI is a core fertility procedure as it is extremely beneficial in a number of ways.
Consider some benefits of ICSI:
– High fertilization
– Addresses severe male infertility
– Can be used after failed IVF cycles
– Can be used with sperm retrieved from surgery
– More precise control of fertilization
– More options for couples who find it difficult to conceive
Practically, this has impacted the lives of families across the world.
The ICSI Journey
The focus is on ongoing prenatal care after pregnancy is achieved.
It is vital that patients have a healthy lifestyle, keep all medical appointments, and follow the obstetrician throughout the care.
Technological advances in freezing embryos have also provided couples with more opportunities to conceive without enduring all phases of the stimulation cycle.
Selecting a Skilled Fertility Team
For successful ICSI treatment, the expertise of the medical team and the standards of the embryology lab are critical. For many couples seeking fertility care, a fertility center combining state-of-the-art reproductive technology and the personal touch may be the best choice.
Vrinda Fertility provides evidence-based treatment options that have made it a leader in fertility care with a focus on the patient. The clinic has modern diagnostic equipment and offers personalized care on a multitude of infertility issues.
The clinical team is led by Dr. Anushka Madan who is a dedicated fertility specialist with extensive experience and who is genuinely concerned about the needs of patients. She helps couples along the often-stressful journey of fertility with step-by-step advice, from diagnosis through the development of a detailed personalized treatment plan.
If you would like more information on consultation appointments or on any available fertility treatment options, including ICSI and IVF, please go to Vrinda Fertility’s website ( vrindafertility.com ) For more information on Dr. Anushka Madan, visit ( dranushkamadan.com ).
Frequently Asked Questions
1.How is ICSI different from IVF?
They are not the same. ICSI is a method of fertilization that is done as part of the IVF cycle. The main difference is that the sperm is injected into the egg rather than the sperm fertilizing the egg.
2.How long does ICSI take from beginning to end?
A full treatment cycle lasts about four to six weeks, from the initial consultation to the pregnancy test, and is dependent on how the patient responds to the medication.
3.Is the ICSI procedure safe?
ICSI is an established and safe procedure after decades of successful use. It is considered safe as a fertility treatment.
4.Can frozen embryos be used later?
Yes. For future frozen embryo transfer (FET) cycles, high-quality embryos that were not transferred can be frozen.
5.What lifestyle changes can improve treatment success?
Fertility may improve with a healthy weight, a healthy and balanced diet, no tobacco or alcohol, low stress, and following medical recommendations.
Final Thoughts
The process of the ICSI procedure, from the first consultation to the final result of a pregnancy, is a complex system that integrates many things, such as the precision of medical and scientific lab work, and the care and consideration of the patient. The ICSI procedure is not the same for any couple, or any particular case. To some extent, ICSI can be broken down into its component parts in order to decrease the unknown of some of the process, and to help provide a reasonable idea of what the advanced medical system is able to do to help meet the goal of pregnancy.
While there are many considerations and options available to individuals or couples that are exploring the use of fertility services, the combination of an experienced team, a state-of-the-art facility and a focus on the patient has made Vrinda Fertility an attractive provider of fertility services. It is further enhanced by the care, compassion and consideration of Dr Anushka Madan and her team.