Hematologic Issues in Pregnancy

At Montefiore Einstein Hematology (Blood Disorders), you can access exceptional care for hematologic issues in pregnancy, such as iron deficiency anemia, sickle cell disease, hemolysis, elevated liver enzymes and low platelet (HELLP) syndrome, thrombosis and bleeding disorders. As a global leader in hematology, we are an academic-based, national and international referral site for the most complex and high-risk cases.

At our Women’s Blood Disorder Clinic, we anticipate potential hematologic problems and set up treatment and delivery plans for women at all stages of pregnancy, from preconception to postpartum management. We also maintain an Iron Infusion Program and have developed e-IRON, an asynchronous telemedicine referral platform to triage and expedite the management of anemic pregnant patients with intravenous iron.

Our team of world-renowned hematologists collaborates closely with specialists from Obstetrics and Gynecology, Maternal-Fetal Medicine, Genetics and Neonatology. We are passionate about uncovering the latest diagnostic approaches and treatments that can improve outcomes. Our hematologists are leaders in the diagnosis and management of hematologic disorders occurring during pregnancy. We are members of national committees on women and maternal health and have lectured and published extensively on these issues.

At Montefiore Einstein Hematology (Blood Disorders), you can expect compassionate, personalized, research-driven treatment plans that meet the highest standards for quality and safety. By combining innovative therapies with proactive patient outreach, we strive to elevate the standard of care and significantly enhance outcomes for those living with hematologic issues in pregnancy.

When you need care for hematologic issues in pregnancy, turn to our dedicated providers who will develop a highly personalized treatment plan.

Several hematologic conditions can affect pregnancy:

• Iron deficiency anemia: the most common and occurs when the body does not produce enough red blood cells due to insufficient iron
• Sickle cell disease: an inherited blood disorder that can cause pain episodes and increased complications during pregnancy
• Microangiopathic hemolytic anemias (MAHA) are congenital and acquired diseases that can cause clotting and bleeding and which can become more severe during pregnancy
• Bleeding disorders: conditions such as hemophilia or von Willebrand disease, which may lead to excessive bleeding during childbirth
• Clotting disorders: conditions including thrombophilia, which can increase the risk of blood clots and may require anticoagulant therapy

Hematologic disorders in pregnancy may be caused by genetic factors, nutritional deficiencies or underlying medical conditions. Some women inherit bleeding or clotting disorders, while others develop anemia due to increased iron demands during pregnancy. Conditions like TMA syndromes and thrombophilia may arise due to immune system changes or pre-existing health conditions. Identifying risk factors early allows for proactive management to minimize complications.

The symptoms of hematologic issues in pregnancy vary depending on the specific disorder. Anemia can cause fatigue, weakness and shortness of breath. Women with bleeding disorders may experience excessive bruising, frequent nosebleeds or heavy postpartum bleeding. HELLP syndrome often presents with high blood pressure, abdominal pain and nausea. Clotting disorders can lead to swelling, leg pain or complications like deep vein thrombosis (DVT). Recognizing these symptoms early is key to receiving timely treatment.

Diagnosing hematologic conditions in pregnancy involves a combination of medical history assessment, blood tests and imaging studies. A complete blood count (CBC) helps detect anemia, while clotting factor tests evaluate bleeding disorders. Genetic testing may be used for inherited conditions like sickle cell disease or thrombophilia. In cases of TMA, evaluations of the peripheral smear and platelet levels are monitored closely to assess severity. Early diagnosis allows for personalized treatment strategies to ensure a safe pregnancy and delivery.

The treatment of hematologic conditions during pregnancy depends on the specific disorder. Iron supplementation and dietary adjustments help manage iron deficiency anemia. Women with sickle cell disease may require additional hydration, pain management and close monitoring. Bleeding disorders may require clotting factor replacement therapy before and after childbirth. Anticoagulant medications may be needed for clotting disorders to prevent complications.