Hematology CME

Activity Description / Statement of Need:

In this online, self-learning activity:

Hemophilia is a genetic disease caused by mutation of one of the genes for coagulation proteins leading to dangerous, uncontrolled bleeding. In hemophilia B, a mutation in the gene for factor IX (FIX) leads to an endogenous deficiency in the clotting factor. The incidence of hemophilia B is the same in all geographic regions, populations, and ethnic groups, affecting approximately 1 out of every 30,000 male births. The condition is diagnosed by measuring FIX activity, and patients with severe hemophilia have levels of 1% or less. Patients with severe hemophilia B are at risk for spontaneous, life-threatening bleeding episodes. Untreated, the life expectancy is approximately 20 years, and painful or even life-threatening morbidities include: intracranial hemorrhage, severe bleeding in other organ systems, musculoskeletal injury, and joint injury. In contrast, in people with moderate or mild hemophilia, abnormal bleeding usually occurs after minor trauma or surgery. Unfortunately, the literature shows that not only do clinicians struggle with the classification of hemophilia severity and that there are gaps in knowledge present that contribute to delayed diagnosis and treatment, with an attendant increase in morbidity and mortality. Challenges in diagnosis and classification are only the first of several gaps in care that patients with hemophilia face.

Target Audience:

The following HCPs: hematologists and pediatricians; physician assistants, nurse practitioners, and pharmacists who practice in hematology, and other HCPs who practice in hemophilia treatment center; and any other clinicians with an interest in or who clinically encounter patients with hemophilia B.

Activity Description / Statement of Need:

In this online, self-learning activity:

Pyruvate kinase (PK) is an enzyme that plays a major role in a metabolic pathway integral to the production of ATP, and a deficiency in the enzyme (PKD) is one of the most common enzyme-related glycolytic defects in a pathway integral to the production of ATP. It is transmitted as an autosomal recessive trait and is caused by mutations in the PKLR gene on chromosome 1, and over one hundred eighty of these mutations have been associated with PKD. While PKD affects approximately five people of European descent per 100,000 (data in other patient populations are lacking), it is one of the more frequent causes of chronic hemolysis. Anemia arising from the condition may range from mild and fully compensated to life-threatening in severity.

Target Audience:

Healthcare professionals specializing in: hematology; nurse practitioners, physician assistants, and pharmacists who specialize in hematology; and those who otherwise commonly care for or clinically encounter patients with PKD.

Activity Description / Statement of Need:

In this online, self-learning activity:

Neutropenia, a decrease in the number of a type of white blood cell (WBC) in the body, is a common complication in patients undergoing myelosuppressive chemotherapy that can result in serious, life-threatening infections. Febrile neutropenia (FN), or neutropenia accompanied by a fever, poses an even greater risk to patients and the frequent treatment complication results in over 100,000 hospitalizations in the U.S. each year. Neutropenia can manifest up to twelve days following treatment with a chemotherapy agent and FN occurs in about eight per 1,000 patients receiving chemotherapy. Fever is defined as a single oral temperature of 38.3+ °C or 38.0+ °C over the course of an hour, with neutropenia defined as less than 500 neutrophils/mcL or less than 1000 with a predicted decline to less 500 over the following 48 hours. Development of FN may lead to hospitalization with costs estimated at approximately $15,000 per visit, and it may also complicate care by reducing chemotherapy relative dose intensity (RDI) and possibly compromise treatment efficacy and lower survival rates.

Target Audience:

Oncologists and hematologists; physician assistants, nurse practitioners, and pharmacists who practice in oncology; and other HCPs with an interest in or who clinically encounter patients with FN or at risk of developing it.

Activity Description / Statement of Need:

In this online, self-learning activity:

Advances in ALL management has led to considerable improvements in outcomes over the past several years, with modern-day treatment leading to remission rates of up to 99% and cure rates of about 90% in children with ALL. However, achieving these high rates of response require multiple phases of treatment, including induction, consolidation, interim maintenance, delayed intensification, and maintenance therapy. 

Chemotherapy was previously the standard of care in this setting but is associated with considerable toxicities. Novel, less toxic options are available or being studied for children who have relapsed after treatment as are new pharmacotherapies specific to patients with Philadelphia chromosome–positive disease and novel formulations of asparaginase. Helping the clinician discern the role of each of the first- and subsequent-line novel therapies based on the most up-to-date research merits continuing education programming in ALL. Indeed, a survey of oncology providers revealed that 86% indicated that added professional guidance would be helpful in incorporating more recent therapies into care.

And despite the inclusion of newer agents in pediatric ALL guidelines, a survey of oncologists and other providers who treat patients with the condition found that 40% of respondents had never prescribed, dispensed, or administered them. Challenges include lack of expertise and management of side effects. Furthermore, recently published guidelines, therefore, also inherently suggest a gap in medical practice and justify the need for educational programming.

Target Audience:

HCPs specializing in: pediatric hematology-oncology, hematology, oncology, pathology, and those who otherwise commonly care for or clinically encounter pediatric patients with ALL.

Activity Description / Statement of Need:

In this online, self-learning activity:

Multiple myeloma (MM) is a hematologic malignancy of the lymphocytes, and while the true cause is unknown, associated factors are thought to include: radiation, genetics, viral infections, and the human immunodeficiency virus. Myeloma is most common of the hematologic malignancies after non-Hodgkin lymphoma, with an incidence of over 34,000 and an annual mortality rate of over 12,000. The peak incidence age of MM is at about 70 years of age, and the disease occurs twice as commonly in African Americans as it does in whites.

Goals of care in MM are prolonging survival rates and improving quality of life, and treatment begins with induction and post-induction therapy, followed by hematopoietic stem cell transplant or maintenance therapy in patients ineligible for transplant. Relapse is indicated by any of several clinical signs, including new soft tissue plasmacytomas, hypercalcemia, renal insufficiency, anemia, new bone lesions, or hyperviscosity related to serum paraprotein.

Target Audience:

Hematologists and oncologists; physician assistants, nurse practitioners, and pharmacists who practice in oncology; and any other healthcare professionals with an interest in or who clinically encounter patients with RRMM.

Sickle cell disease (SCD) is the most common monogenic blood disorder, affecting millions of people worldwide and approximately 100,000 Americans. Although it may be found in various areas of the world, SCD predominantly affects individuals of African or Hispanic heritage. It is caused by the inheritance of b-globin alleles that code for hemoglobin S, resulting in an amino acid substitution in hemoglobin’s b chain and clinical disease. Patients with SCD have impaired circulation, and lysis of the erythrocytes contributes to a chronic inflammatory response, causing severe pain and less efficient oxygen delivery. The hallmark clinical features of SCD are hemolytic anemia and painful vaso-occlusive crises (VOCs), which may lead to emergency department visits, hospitalization, and potentially fatal complications such as acute chest syndrome, stroke, or pneumonia. In one US study, 45% of deaths among people with SCD were related to cardiopulmonary causes, and VOCs alone have been shown to increase the risk of death by 50%. SCD may disrupt employment or school and is associated with a significant reduction in quality of life. This learning activity has been designed to bring HCPs’ knowledge of rationale behind treatment of SCD up to date and to enhance their competence and performance in the condition’s management.