Hyperthyroidism and thrombocytopenia have long been associated with each other. We present a case of 38 years old female presenting with complaints of bleeding from gums, bleeding per rectum, hematuria and easy bruisi...Hyperthyroidism and thrombocytopenia have long been associated with each other. We present a case of 38 years old female presenting with complaints of bleeding from gums, bleeding per rectum, hematuria and easy bruising since 7 days ago. She also had a diffuse, non-tender neck swelling moving with deglutition and positive bruit on auscultation. Her laboratory results indicated thrombocytopenia (22 × 10^9/L) and her thyroid function test revealed TSH of 0.01 mIU/ml (normal: 0.17 - 4.05), free T3 of 19.19 pg/ml (normal: 1.6 - 3.7), free T4 of 4.09 ng/dl (normal: 0.89 - 1.79). Thyroid scan showed diffuse goiter with increased tracer uptake. Furthermore, her serum anti-thyroglobulin and anti-thyroid peroxide were elevated to 205 IU/ml and 713 IU/ml respectively. She was started on carbimazole and methylprednisolone immediately. On the 3rd day of admission, she was tested to be positive for Plasmodium Vivax after a fever spike and was started on Chloroquine (CQ) and later shifted to Primaquine (PQ). During 2 weeks of admission, her platelet count kept fluctuating between <10 × 10^9/L and <100 × 10^9/L with frequent transfusions of mega units of platelets. During 3rd week, her platelets improved and she was discharged with a platelet count of 370 × 10^9/L. This case, therefore, supports the association between autoimmune thyroid diseases such as Graves’ disease and idiopathic thrombocytopenic purpura (ITP) strongly suggesting the need for evaluating thyroid disease in cases of severe thrombocytopenia especially those refractory to treatment. Also, the effectiveness of treatment of thyroid disease on thrombocytopenia is also highlighted. In addition, it showed the possible added exacerbating effects of malarial infection on thrombocytopenia.展开更多
文摘Hyperthyroidism and thrombocytopenia have long been associated with each other. We present a case of 38 years old female presenting with complaints of bleeding from gums, bleeding per rectum, hematuria and easy bruising since 7 days ago. She also had a diffuse, non-tender neck swelling moving with deglutition and positive bruit on auscultation. Her laboratory results indicated thrombocytopenia (22 × 10^9/L) and her thyroid function test revealed TSH of 0.01 mIU/ml (normal: 0.17 - 4.05), free T3 of 19.19 pg/ml (normal: 1.6 - 3.7), free T4 of 4.09 ng/dl (normal: 0.89 - 1.79). Thyroid scan showed diffuse goiter with increased tracer uptake. Furthermore, her serum anti-thyroglobulin and anti-thyroid peroxide were elevated to 205 IU/ml and 713 IU/ml respectively. She was started on carbimazole and methylprednisolone immediately. On the 3rd day of admission, she was tested to be positive for Plasmodium Vivax after a fever spike and was started on Chloroquine (CQ) and later shifted to Primaquine (PQ). During 2 weeks of admission, her platelet count kept fluctuating between <10 × 10^9/L and <100 × 10^9/L with frequent transfusions of mega units of platelets. During 3rd week, her platelets improved and she was discharged with a platelet count of 370 × 10^9/L. This case, therefore, supports the association between autoimmune thyroid diseases such as Graves’ disease and idiopathic thrombocytopenic purpura (ITP) strongly suggesting the need for evaluating thyroid disease in cases of severe thrombocytopenia especially those refractory to treatment. Also, the effectiveness of treatment of thyroid disease on thrombocytopenia is also highlighted. In addition, it showed the possible added exacerbating effects of malarial infection on thrombocytopenia.
