Thursday, 29 August 2019

Anemias – World Hematology 2020

(Everything you need to know about your Blood)

Anemia is a condition in which you don’t have enough healthy red blood cells or hemoglobin (Hb) to carry adequate oxygen to the body’s tissues. Anemia is not a diagnosis; it is a manifestation of an underlying disorder. Thus, even mild, asymptomatic anemia should be investigated so that the primary problem can be diagnosed and treated.

When anemia comes on slowly the symptoms are often vague and may include:
  • Feeling weakness
  • Shortness of breath

  • Poor ability to exercise

Anemia that comes on quickly often has greater symptoms which may include: confusion, feeling like one is going to pass out, loss of consciousness, or increased thirst.

Anemia must be significant before a person becomes noticeably pale. Additional symptoms may occur depending on the underlying cause. Anemia can be temporary or long term, and it can range from mild to severe. See your doctor if you suspect you have anemia because it can be a warning sign of serious illness.

There are three main types of anemia-

1. due to blood loss

2. due to decreased red blood cell production by the bone marrow

3. due to increased red blood cell breakdown (Hemolysis)

  • Causes of blood loss include trauma, gastrointestinal bleeding, and heavy periods among others.
  • Causes of decreased production include iron deficiency, a lack of vitamin B12 and/or folate, thalassemia and several neoplasms of the bone marrow among others.
  • Causes of increased breakdown include several genetic conditions such as sickle cell anemia, infections like malaria and some autoimmune diseases among others 

It can also be classified based on the size of red blood cells and the amount of hemoglobin in each cell. If the cells are small it is microcytic anemia, if they are large it is macrocytic anemia and if they are normal sized it is normocytic anemia. The serum iron level is low in Anemias caused by iron deficiency and chronic disease but normal or elevated in those resulting from the thalassemia’s, hemoglobin E disorders, and lead toxicity.

In men, anemia is Hb < 14 g/dL, hematocrit (Hct) < 42%, or RBC < 4.5 million/μL. In women, Hb < 12 g/dL, Hct < 37%, or RBC < 4 million/μL is considered anemia. For infants, normal values vary with age, necessitating use of age-related tables. Further testing is then required to determine the cause.

Basic Blood Tests:

  • CBC with WBC and platelets
  • RBC indices and morphology
  • Reticulocyte count
  • Peripheral smear
  • Serum iron, ferritin, B12, and folate
  • Serum bilirubin (total and direct)
  • Serum LDH.
  • Sometimes bone marrow aspiration and biopsy. 

Certain groups of individuals, such as pregnant women, benefit from the use of iron pills and folic acid supplements for prevention. The use of blood transfusions is typically based on a person’s signs and symptoms.

In those without symptoms, blood transfusion is not recommended unless hemoglobin levels are less than 6 to 8 g/dL. However, blood transfusion is recommended to some people with acute bleeding.

Erythropoiesis-stimulating medications are only recommended in those with severe chronic anemia. Anemia is the most common disorder of the blood with it affecting about a quarter of people globally. Iron-deficiency anemia affects nearly 1 billion.

Wednesday, 21 August 2019

ABOut conference

“16thGlobal Summit on Hematology and Blood Disorders” conference welcomes everyone throughout the world which is going to be held in March 02-03, 2020 in London, UK.
CME Accredited Hematology and Blood disorders 2020 is sixteenth conference that is a global platform to discuss and learn about Hematology, Blood Disorders, Hematologic Oncology, Hematologic Disorders, Immunohematology, Blood Disorders: Diagnosis & Treatment, Clinical and Experimental Hematology, Hematopathology, Pediatric hematology, Hematology Nursing, Stem Cell Research and much more.
Hematologyis the discipline concerned with the production, functions, bone marrow, and diseases which are related to blood, blood proteins. The main aim of this conference is to bring Hematologists, Medical professors, Immunologists, Pathologists and scientific researchers. Blood Disorders can affect one or more parts of the blood and prevent blood from doing its functions. They may be acute or chronic. Some Blood disorders are inherited, and some are due to lack of certain nutrients in our diet and one of the reasons for blood disorder can be medicine.
Common blood related disorders include Leukemia, Anemia, Bleeding, Clotting and Myeloma. Blood disorders mainly affect blood components such as White blood cells, Red blood cells, and Platelets.
Yearly, about 1.2 million Americans develop blood clots in veins of the leg. Approx. 40% of the Americans suffering from Blood related disorders in a year. About 10 percent of people with blood clots die from pulmonary embolism (PE), Von Willebrand disease is the most common blood disorder, affecting 0.6 percent to 1.3 percent of the general population and Hemophilia is a genetic disorder that passes from a mother to its male offspring, affects males and causes a deficiency of proteins needed for normal blood clotting.
World Hematology 2020 will provide a scientific environment and a platform for the participants to exchange ideas, establish research collaboration and networking. With members from around the world focused on learning about Leukemia, Hemophilia,  Blood clotting and Hematologic Oncology; this is your best opportunity to reach the largest assemblage of participants from the cancer community to fight against these hard to cure blood diseases and cancer.
·         Medical students
·         Pharmaceutical companies
·         Diagnostics companies
·         Research Scholars
·         Industrial professionals
·         Professors
·         Radiologists
·         Hematology association and society
·         Biomedical companies
·         Business entrepreneur
·         Bioinformatics and nanotechnology-based companies

Conference highlights