What Does Research Suggest About Unexplained Infertility and Egg Quality?
November 18, 2025
November 18, 2025

In Nagpur, a significant number of women arrive at fertility care having lived with unaddressed gynecological conditions for years. Reproductive tract infections, pelvic inflammatory disease, and chronic gynecological issues that were not treated promptly can leave a lasting mark on the immune environment of the reproductive system, even after the original infection has resolved. By the time a couple seeks help for infertility, these earlier conditions may have already shaped the immune landscape in ways that make conception difficult.
ICPRM offers Lymphocyte Immunization Therapy (LIT) in Nagpur for couples dealing with immune-related infertility, including cases connected to prior infections and delayed gynecological intervention. Under the guidance of Dr. Mohan Raut and Dr. Mugdha Raut, both recognized LIT specialists in Nagpur, we provide a structured, immune-focused evaluation and treatment pathway for couples who have not found answers through conventional fertility care.
Lymphocyte Immunization Therapy (LIT) is an advanced reproductive immunology treatment that helps women who are experiencing recurrent miscarriages due to immune incompatibility with their partners. The procedure uses the partner's white blood cells, called lymphocytes, which are carefully processed and reintroduced into the woman's body. This helps her immune system learn to recognize and accept the embryo, improving the chances of a successful pregnancy.
At ICPRM, this therapy is carried out by experienced reproductive immunology professionals in a fully equipped, sterile clinical setting. Every step of the process is guided by evidence and tailored to the patient's individual immune profile. Our goal is not just to administer a treatment, but to understand what is happening immunologically and address it with precision.
Pregnancy is, in many ways, an immunological event. For a pregnancy to continue, the mother's immune system has to do something it would not normally do: protect rather than reject cells that carry foreign genetic material from the father. When this natural tolerance mechanism does not function correctly, the immune system may respond to the embryo as a threat, leading to miscarriage or failed implantation.
Our LIT treatment works by introducing carefully processed lymphocytes from the partner into the woman's system. This prompts her body to produce the protective antibodies needed to support embryo acceptance. Clinical evidence supports improved pregnancy outcomes for couples who undergo this therapy, particularly where recurrent miscarriage has no other clear explanation.
Central India's fertility challenges carry a distinct pattern. Many women in Nagpur have a history of reproductive tract infections, pelvic inflammatory disease, or chronic gynecological conditions that were either treated late or not fully addressed. These conditions can trigger immune responses that persist long after the infection itself is gone, creating an environment in the uterus that works against implantation and early pregnancy.
LIT at ICPRM is particularly relevant for couples in Nagpur facing:
Recurrent pregnancy loss following a history of reproductive infections: Past infections can leave the immune system in a state of low-grade dysregulation that the body does not correct on its own. LIT helps recalibrate the immune response so that the body can support rather than reject a pregnancy.
Unexplained infertility despite normal gynecological reports: When standard investigations return normal but conception is not happening, an immune-mediated implantation barrier is often the explanation. This is particularly relevant in cases where prior gynecological conditions were present.
Repeated implantation failure after IVF: Good embryo quality with consistent failure to implant points to the uterine immune environment as a likely factor. LIT addresses this by encouraging immune tolerance rather than immune rejection at the implantation stage.
Negative lymphocyte crossmatch between partners: Where protective blocking antibodies are absent, the embryo cannot establish itself despite the absence of any other obvious problem. LIT stimulates the production of these antibodies, building the biological tolerance needed for a pregnancy to progress.
From the first conversation to parenthood, the process is structured, clear, and clinically guided at every stage.
ICPRM is recognized as one of the top LIT hospitals in Nagpur, led by Dr. Mohan Raut, an LIT male specialist in Nagpur, and Dr. Mugdha Raut, one of the most experienced LIT female specialists in Nagpur. Together, they bring decades of clinical experience in reproductive immunology, with a focused practice built around immune-related fertility challenges.
Every couple who comes to us receives a personalized treatment plan based on thorough diagnostics and immune compatibility testing. We do not apply a single protocol to every patient. The evaluation drives the treatment, and the treatment is built around your specific immune profile.
Our Nagpur centre is located at Cardion Hospital, Opposite Dinanath High School, Tikekar Road, Dhantoli, Nagpur 440012. Online consultations are also available for patients who would like to connect with Dr. Mugdha Raut before their first in-person visit.
1. Can a past reproductive tract infection cause immune-related infertility?
Yes. Infections like pelvic inflammatory disease can leave the immune system dysregulated even after the infection resolves. This ongoing immune disruption can interfere with implantation and early pregnancy, which is one of the patterns LIT is designed to address.
2. Is LIT safe?
Yes. LIT is a minimally invasive, well-tolerated procedure conducted in a sterile clinical environment under supervised care. There are no known serious long-term side effects.
3. How long does the LIT procedure take?
The procedure is completed in a single sitting of approximately three hours, with no hospital admission required.
4. Can I get LIT done in Nagpur itself?
Yes. Dr. Mugdha Raut sees patients at our Nagpur centre at Cardion Hospital, Dhantoli. Online consultations are also available before your first in-person appointment.
5. How soon after LIT can we try to conceive?
Typically, couples can attempt conception between four to eight weeks after the procedure, based on immunological testing and Dr. Raut's guidance.

M.D.D.G.O, FCRI
Consultant Gynaecologist & Obstetrician
Clinical Reproductive Immunologist

M.D., D.G.O., F.C.R.I.(ASRI)
Consultant Gynaecologist & Obstetrician
Clinical Reproductive Immunologist