Essential thrombocythemia
آخر تحديث 18 Aug 2020
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Essential thrombocythemia is a condition characterised by an increased number of platelets (thrombocythemia). Platelets (thrombocytes) are blood cells involved in blood clotting. While some people with this condition have no symptoms, others develop problems associated with the excess platelets.
الوصف
Essential thrombocythemia is a condition characterised by an increased number of platelets (thrombocythemia). Platelets (thrombocytes) are blood cells involved in blood clotting. While some people with this condition have no symptoms, others develop problems associated with the excess platelets.
Abnormal blood clotting (thrombosis) is common in people with essential thrombocythemia and causes many signs and symptoms of this condition. Clots that block blood flow to the brain can cause strokes or temporary stroke-like episodes known as transient ischemic attacks. Thrombosis in the legs can cause leg pain, swelling, or both. In addition, clots can travel to the lungs (pulmonary embolism), blocking blood flow in the lungs and causing chest pain and difficulty breathing (dyspnea).
Another problem in essential thrombocythemia is abnormal bleeding, which occurs more often in people with a very high number of platelets. Affected people may have nosebleeds, bleeding gums, or bleeding in the gastrointestinal tract. It is thought that bleeding occurs because a specific protein in the blood that helps with clotting is reduced, although why the protein is reduced is unclear.
Other signs and symptoms of essential thrombocythemia include an enlarged spleen (splenomegaly); weakness; headaches; or a sensation in the skin of burning, tingling, or prickling. Some people with essential thrombocythemia have episodes of severe pain, redness, and swelling (erythromelalgia), which commonly occur in the hands and feet.
Inheritance patterns
The source lists the following possible inheritance patterns: Autosomal dominant. More than one pattern can apply in different cases.
Related genes
Other names
كثرة الصفيحات الأساسية
Primary thrombocythemia
Primary thrombocytosis
Related patient information and medicines
Patient information leaflet
التليف النقوي
التليف النقوي هو a condition affecting the bone marrow and its blood cell production. التليف النقوي هو a serious bone marrow disorder that disrupts your body's normal production of blood cells. Secondary myelofibrosis can be caused by other conditions such as essential thrombocythaemia أو كثرة الحمر rubra vera. Risk factors for myelofibrosis.
Patient information leaflet
هل يمكنني تناول أملوديبين وفالسارتان معًا؟
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هل يمكنني تناول إمباغليفلوزين ولوسارتان معًا؟
Losartan helps relax blood vessels and can cause the body to keep hold of potassium. Empagliflozin هو a 'water tablet' (diuretic) type of medicine that makes you lose more fluid through your urine. Together, they can cause you to lose too much fluid (dehydration) or put extra strain on the kidneys. إخلاء المسؤولية This information is for general.
Patient information leaflet
الطب التكميلي والبديل
For example, a chiropractor may treat back pain without any other treatment being received (alternative), or may provide the same treatment in addition to you taking conventional medicines for pain re... Conventional or standard medicine Conventional (or standard) medical care is used to describe the system in which doctors and other healthcare.
Patient information leaflet
بيتا لاكتامازات واسعة الطيف
Skin and soft tissue in... So, in fact, practically any area of the body can be infected with E. coli , although some areas are only rarely infected. Other diseases Other diseases associated with E. coli include haemolytic uraemic syndrome (HUS) و thrombotic thrombocytopenic purpura (TTP). These are rare but serious diseases that occur as a.
Patient information leaflet
داء المرتفعات
داء المرتفعات يمكن أن affect people who climb or travel (ascend) to more than 2500 metres (8,000 feet) altitude, particularly if they ascend too quickly. For most people, it causes mild symptoms that improve with rest and with time spent getting used to altitude. However, in some people, it can lead to serious symptoms which can become.
قراءة إضافية ومراجع
- Essential thrombocythemia; MedlinePlus, National Library of Medicine.
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- Merck Manual for Health Care Professionals: Essential Thrombocythemia
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تاريخ المقال
المقال متاح أيضًا باللغة الإنجليزية, الألمانية, إسبانية, الفرنسية, إيطالي, البرتغالية, الهندية, العبرية, العربية ,، و السويدية.
18 Aug 2020 | أحدث إصدار
1 Sept 2014 | نُشر في الأصل
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