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Li Fang Fang
Hematology
About me
After graduation, I have been working in the Hematology Department at Kaifeng Central Hospital, engaging in clinical work. I have gained certain clinical experience in common diseases in the field of hematology, and have also assisted other clinical departments in auxiliary treatments.
Proficient in diseases
Specializes in common diseases of hematology, such as leukemia, hemophilia, anemia, lymphoma, thrombocytopenia, tetanus, hypoglycemia, aplastic anemia, neonatal hemorrhage, vitamin deficiencies, and other autoimmune diseases.
Voices
Does leukemia cause coughing?
Leukemia patients' coughing is not directly caused by the leukemia itself, but often due to pulmonary inflammation that commonly accompanies leukemia, leading to symptoms such as coughing, phlegm, and chest pain. Due to a reduced count of normal neutrophils, leukemia patients have low resistance and poor immunity, making them highly susceptible to secondary infections, particularly pulmonary infections. Following a pulmonary infection, whether bacterial, fungal, or viral, patients may experience symptoms including coughing, severe cases may involve coughing up phlegm, chest pain, and breathing difficulties.
Hypokalemia is a condition.
Hypokalemia is classified as an electrolyte disorder. When suffering from hypokalemia, patients may experience general weakness and poor appetite. In severe cases, paralysis of the limbs may occur. There are certain causes of hypokalemia, which can be divided into three types. One is reduced intake, the second is excessive loss, and the third is abnormal distribution. Reduced intake mainly refers to patients with poor diets; excessive loss is common in patients with infections, diarrhea, and those who excrete a high amount of potassium in their urine; abnormal distribution refers to potassium moving from the extracellular space into cells, causing hypokalemia.
Can aplastic anemia be cured completely?
Aplastic anemia clinically is categorized into acute aplastic anemia and chronic aplastic anemia. Acute aplastic anemia appears suddenly and is severe, with a short survival period. Chronic aplastic anemia develops slowly, has a longer history, and is relatively milder in condition. Whether it is acute aplastic anemia or chronic aplastic anemia, curative treatment can only be achieved through allogeneic hematopoietic stem cell transplantation. Although allogeneic hematopoietic stem cell transplantation offers a potential cure for aplastic anemia, there is also a certain rate of failure. Additionally, post-transplant, there is a presence of immune rejection.
The difference between chronic granulocytic leukemia and leukemia.
Chronic granulocytic leukemia is a type of leukemia. Leukemia can be divided into acute leukemia and chronic leukemia. Acute leukemia is further divided into acute myeloid leukemia and acute lymphoblastic leukemia. Among these, acute myeloid leukemia can be divided into eight subtypes from M0 to M7, and acute lymphoblastic leukemia can be divided into three subtypes from L0 to L3. Chronic leukemia is further divided into chronic granulocytic leukemia and chronic lymphocytic leukemia. Therefore, chronic granulocytic leukemia is a subtype of leukemia.
How to check for anemia?
Anemia requires an initial routine blood test, which is a complete blood count. If it indicates a reduction in red blood cell count and a significant decrease in hemoglobin, it suggests anemia. Once anemia is indicated by the complete blood count, further tests are guided by the size of the red blood cell volume. If it is microcytic anemia, common types include iron deficiency anemia and anemia of chronic disease, and tests such as serum iron, ferritin, and tumor markers are needed. If it is normocytic anemia, a bone marrow biopsy is required to rule out aplastic anemia, multiple myeloma, etc. If it is macrocytic anemia, tests for folate and vitamin B12 are needed to exclude myelodysplastic syndrome and megaloblastic anemia, among others.
Symptoms of Acute Leukemia
The common symptoms of acute leukemia include four main categories: infection, anemia, bleeding, and tumor infiltration. Symptoms of infection manifest as fever, cough, expectoration, chest pain, abdominal pain, diarrhea, frequent urination, urgent urination, painful urination, skin infections, and perianal infections. Anemia is characterized by dizziness, fatigue, poor appetite, and decreased endurance. Symptoms of reduced platelets mainly involve bleeding, which can manifest as bleeding of the skin and mucous membranes, organ bleeding, and even cerebral hemorrhage. Tumor infiltration can manifest as gingival hyperplasia and skin rashes among other swellings.
What are the symptoms of leukemia?
The symptoms of leukemia mainly fall into four categories: infections, anemia, bleeding, and tumor infiltration. Infections occur because the proliferation of leukemia cells leads to a reduction in the patient's own granulocytes, lowering their resistance and possibly leading to various secondary infections such as respiratory, urinary system, and skin mucous membrane infections. Anemia is due to the proliferation of leukemia cells, which restricts normal erythropoiesis in the bone marrow, leading to symptoms in patients such as dizziness, headaches, fatigue, and decreased stamina. Bleeding occurs due to a decrease in platelets, posing a risk of spontaneous bleeding, which can include bleeding of the skin mucous membranes, organs, and even cerebral hemorrhage. Tumor infiltration by leukemia cells may manifest as tumor masses on the skin surface.
Aplastic anemia is a disease.
Aplastic anemia is a bone marrow failure syndrome, which simply means that the bone marrow's function to produce blood cells is impaired, and it cannot produce the blood cells needed by a normal body. Clinically, it manifests as a series of symptoms caused by the reduction of all blood cells. A reduction in white blood cells can lead to infections in various systems, such as fever, cough, sputum, abdominal pain, diarrhea, frequent urination, urgent urination, and pain during urination. A reduction in red blood cells leads to anemia, which can cause symptoms such as dizziness, headache, fatigue, chest tightness, and palpitations. A decrease in platelets can lead to spontaneous bleeding, such as bleeding in the mouth, gums, and nose, and in severe cases, even cerebral hemorrhage.
Is aplastic anemia leukemia?
Aplastic anemia is not leukemia, but there is a very small chance that aplastic anemia can transform into leukemia. Aplastic anemia is a bone marrow failure syndrome, and its clinical presentation often includes pancytopenia. It can be classified into acute aplastic anemia and chronic aplastic anemia. Leukemia often manifests with high white blood cell counts, anemia, and low platelet counts. It is caused by the infiltration of leukemia cells into the bone marrow, leading to the suppression of normal hematopoiesis, and is classified as a malignant hematological tumor. Leukemia can be divided into acute leukemia and chronic leukemia.
What medicine is used to treat aplastic anemia?
Aplastic anemia is divided into acute aplastic anemia and chronic aplastic anemia. Patients with acute aplastic anemia require intensified immunotherapy or allogeneic hematopoietic stem cell transplantation from a sibling match. Intensified immunotherapy involves the simultaneous use of anti-thymocyte globulin (ATG) and cyclosporine. The main treatments for chronic aplastic anemia are immunosuppressive therapy and stimulative hematopoiesis therapy. Immunotherapy primarily involves oral administration of cyclosporine; stimulative hematopoiesis therapy may include oral administration of Chinese patent medicines such as Zao Zeng Xue Pian, and danazol, an anabolic steroid. (Medications should be used under the guidance of a doctor based on the specific circumstances.)