Women's health and reproductive potential is a complex field shaped by the interplay of many different factors. Among these factors, the structural integrity and health of the uterus play a critical role. Certain congenital structural abnormalities in the uterus can reduce the chances of pregnancy or prevent a healthy pregnancy progression. One such abnormality is the uterine septum, commonly known as a "uterine wall." As Ankara IVF Center, we aim to thoroughly address this important topic, illuminating the process from diagnosis to treatment and the chances of pregnancy after treatment, all with the expertise of Prof. Dr. Mehmet Çınar.
What is a Uterine Septum?
A uterine septum is a wall of muscle and connective tissue that divides the internal cavity of the uterus into two. This condition is an abnormality that arises during the embryonic development stage of the female reproductive system. Normally, the uterus develops as a single cavity, but in the presence of a uterine septum, this cavity is partially or completely separated by a wall. A uterine septum is a congenital uterine anomaly and is one of the most common uterine malformations in women.
During the developmental process, two structures called Müllerian ducts fuse to form the uterus, and the wall (septum) between them is expected to completely disappear. However, in some cases, this disappearance does not occur completely, and a septum of varying sizes remains within the uterus. This septum can extend down to the cervix (complete septum) or remain only in the upper part of the uterus (partial septum). A uterine septum is generally a condition where the outer uterine structure is normal, but the internal cavity is divided. This feature distinguishes it from other uterine anomalies such as a bicornuate (heart-shaped or double-horned) uterus, where the outer uterine shape is also abnormal.
Most often, women with a uterine septum show no symptoms, and the condition is discovered incidentally during routine gynecological examinations or investigations conducted during pregnancy planning. Various imaging methods are used for diagnosis. These include transvaginal ultrasonography, 3D ultrasonography, hysterosalpingography (HSG), magnetic resonance (MR) imaging, and hysteroscopy, which is considered the gold standard. Hysteroscopy allows direct visualization of the septum by inserting a camera into the uterus, enabling its type to be determined. At Ankara IVF Center, we provide accurate and comprehensive diagnosis of uterine septum using advanced diagnostic methods and our experienced team of physicians.
Its Relationship with Miscarriages
A uterine septum is one of the most significant causes of recurrent miscarriages and pregnancy loss in women. The negative effects of a uterine septum on pregnancy can be explained by several mechanisms:
- Poor Blood Supply: Septal tissue contains fewer blood vessels than normal uterine muscle tissue, resulting in a weaker blood supply. If an embryo implants on this septum, its development may be hindered due to insufficient nutrition and oxygen, leading to miscarriage.
- Implantation Problems: The presence of the septum can make it difficult for the embryo to implant in healthy, well-vascularized areas of the uterus. Incorrect or insufficient implantation can lead to early pregnancy loss.
- Restricted Uterine Cavity: A uterine septum reduces the volume of the uterine cavity and restricts the space needed for fetal growth. This can lead to miscarriage, preterm birth, or abnormal fetal positions (e.g., breech presentation) in later stages of pregnancy.
- Contraction Abnormalities: The presence of the septum can disrupt the regularity of uterine contractions, potentially leading to preterm labor.
For couples experiencing recurrent pregnancy losses, identifying the underlying cause is of paramount importance. A uterine septum is a condition among these causes that can be easily diagnosed and effectively treated. Once diagnosed, appropriate treatment can significantly increase the chances of a healthy pregnancy. Especially for women with a history of two or more pregnancy losses, an intrauterine evaluation with a hysterosalpingogram (HSG) or hysteroscopy is recommended before proceeding with IVF treatment or planning natural conception.
Hysteroscopic Treatment
Treatment for a uterine septum is currently often performed using a minimally invasive surgical procedure called hysteroscopic septoplasty. This "septum surgery" aims to eliminate the uterine septum, restoring the uterine cavity to its normal shape and volume. The hysteroscopic approach offers numerous advantages compared to open surgery:
- Minimally Invasive: No incisions are made in the abdominal area. The surgical procedure is performed vaginally, entering through the cervix. This means less pain, a faster recovery process, and a lower risk of complications.
- Direct Visualization: A thin, lighted telescope called a hysteroscope is inserted into the uterus, allowing direct visualization of the septum. This enables the surgeon to clearly assess the septum's location, size, and type, and to precisely resect it.
- Effectiveness and Safety: Hysteroscopic septoplasty is considered the gold standard for treating uterine septum, and it is a highly effective and safe method. During the procedure, special instruments (such as hysteroscopic scissors or a resectoscope) are used to cut and remove the septum.
- Short Hospital Stay: It is typically an outpatient procedure, and the patient can often be discharged on the same day.
Hysteroscopic septum surgery, performed by an experienced gynecological surgeon like Prof. Dr. Mehmet Çınar, restores the structural integrity of the uterus. After the procedure, additional measures such as short-term hormone therapy or the placement of a temporary intrauterine device (IUD) may be taken to support the healing of the uterine lining and prevent adhesion formation. This treatment is a critical step towards achieving a healthy pregnancy, especially for women experiencing recurrent pregnancy losses.
At Ankara IVF Center, hysteroscopy procedures are successfully performed using the latest surgical techniques and technological equipment. Our expert team works diligently to ensure our patients complete their treatment process in the most comfortable and safe manner.
Pregnancy After Treatment
After hysteroscopic septoplasty, since the uterine septum is removed, the uterine cavity returns to its normal shape and volume. This significantly increases the chances of pregnancy and reduces the risk of recurrent miscarriages. The success rates achieved after treatment are highly encouraging.
- Increased Pregnancy Rates: After septum surgery, the uterus provides a more favorable environment for embryo implantation, leading to increased rates of pregnancy, either naturally or through assisted reproductive technologies like IVF.
- Reduced Miscarriage Risk: By removing the septum, the embryo can implant in an area with a healthy blood supply and receive adequate nourishment. This significantly lowers the risk of pregnancy loss.
- Healthier Pregnancies: The expansion of the uterine cavity provides sufficient space for the fetus to grow comfortably, thereby reducing the risk of complications such as preterm birth and fetal growth restriction.
After septum surgery, it is generally recommended to wait a few months for the uterine lining to completely heal. Following this healing period, couples can begin trying for pregnancy. If natural pregnancy is not achieved or if other infertility factors are present, assisted reproductive methods such as IUI (intrauterine insemination) or IVF may be considered. Uterine septum treatment offers a new beginning and the hope of a healthy pregnancy for many couples who have felt despair due to infertility or recurrent miscarriages.
At Ankara IVF Center, Prof. Dr. Mehmet Çınar and his team offer a comprehensive approach to the diagnosis and treatment of uterine septum. With post-treatment pregnancy monitoring and supportive therapies, we help our patients achieve their dreams. Every patient is unique, and treatment plans are personalized according to individual needs and medical conditions. Our goal is to achieve the best possible outcomes with an ethical and patient-centered approach, guided by the latest scientific knowledge.
Uterine septum is a condition that can lead to serious problems in women, such as pregnancy loss and infertility, but it can be successfully treated with current medical methods. With early diagnosis and hysteroscopic septum surgery, many women gain the chance to experience a healthy pregnancy. If you are experiencing recurrent miscarriages or suspect you may have a uterine septum, consulting a specialized center for this condition is of great importance. As Ankara IVF Center, with our experienced team founded by Prof. Dr. Kubilay Vicdan, we are here to offer you personalized diagnostic and treatment options. Do not hesitate to contact us to support you on your journey to a healthy pregnancy and to answer your questions. You can schedule a free initial consultation.