1/112. factor v Leiden and antibodies against phospholipids and protein S in a young woman with recurrent thromboses and abortion.We describe the case of a 39-year-old woman who suffered two iliofemoral venous thromboses, a cerebral ischemic infarct and recurrent fetal loss. Initial studies showed high levels of antiphospholipid antibodies (APAs) and a moderate thrombocytopenia. After her second miscarriage, laboratory diagnosis revealed that the woman was heterozygous for the factor v Leiden mutation and had a functional protein s deficiency as well as anti-protein S and anti-beta 2-glycoprotein i antibodies. The impairment of the protein c pathway at various points could well explain the recurrent thromboses in the patient and supports the role of a disturbed protein c system in the pathophysiology of thrombosis in patients with APAs.- - - - - - - - - - ranking = 1keywords = thrombocytopenia (Clic here for more details about this article) |
2/112. May-Hegglin anomaly and pregnancy.A hypertensive patients with thrombocytopenia is reported who had two pregnancies complicated by preeclampsia and cesarean deliveries without hemorrhage. During her first pregnancy corticosteroids were given for presumed autoimmune thrombocytopenia. Thereafter she was splenectomised. Ten years later May-Hegglin anomaly and renal failure were diagnosed. One of her children had easy bruising.- - - - - - - - - - ranking = 2keywords = thrombocytopenia (Clic here for more details about this article) |
3/112. association of hypercytokinemia in the development of severe preeclampsia in a case of hemophagocytic syndrome.Hemophagocytic syndrome (HPS) is a syndrome presenting with signs of persistent remittent fever, hepatosplenomegaly, pancytopenia, hepatic dysfunction, and disseminated intravascular coagulation (DIC) due to hypercytokinemia caused by activated T lymphocytes and macrophages. The mortality in adults is high and a small number of complicated cases during pregnancy have been reported. We report one HPS case that developed a remittent fever, leukocytopenia, and thrombocytopenia in the 2st week of pregnancy, and abnormal blood coagulation, hepatic dysfunction, and hypercytokinemia were found. Antibiotics and immunoglobulin were given but failed to improve clinical and laboratory findings. At the 24th week, the patient was diagnosed with DIC, and antithrombin (AT) concentrate was given. With the increase in plasma levels of AT, improvements were seen in both clinical signs and laboratory findings. bone marrow biopsies were carried out, and a diagnosis of HPS was made. Preeclampsia developed in the 27th week and it became severe. cesarean section was performed in the 29th week because of severe preeclampsia, intrauterine growth retardation (IUGR), and fetal distress. The courses of mother and newborn were uneventful. We discuss the mechanism of AT in the treatment of this syndrome and the association between this syndrome and severe preeclampsia. In conclusion, AT concentrate was very effective in suppressing cytokine production, and the possibility that severe preeclampsia developed because of hypercytokinemia, which may be one of the pathogeneses of severe preeclampsia and IUGR, was suggested.- - - - - - - - - - ranking = 1keywords = thrombocytopenia (Clic here for more details about this article) |
4/112. Pernicious anemia, gastric carcinoid, and autoimmune thrombocytopenia in a young woman.The association between gastric carcinoid tumors and pernicious anemia is well recognized. Such tumors occur in the presence of achlorhydria, chronic atrophic gastritis, hypergastrinemia, and enterochromaffin-like cell hyperplasia. In this case report, a 29-year-old woman with pernicious anemia and autoimmune thrombocytopenia who developed gastric carcinoid tumors of the gastric body is described. This is the second description of pernicious anemia associated with autoimmune thrombocytopenia. This association in a young woman together with the therapeutic options and decisions that were taken in the treatment of the patient are discussed.- - - - - - - - - - ranking = 6keywords = thrombocytopenia (Clic here for more details about this article) |
5/112. Thromboembolic prophylaxis with danaparoid (Orgaran) in a high-thrombosis-risk pregnant woman with a history of heparin-induced thrombocytopenia (HIT) and Widal's disease.There is no consensus concerning thromboembolic prophylaxis in high-risk pregnant women with a previous history of heparin-induced thrombocytopenia. An alternative anticoagulant therapy is danaparoid, whereas unfractioned and low-molecular-weight heparin therapy is contraindicated. We report a case of successful thrombosis prophylaxis using danaparoid in a high-thrombosis-risk pregnant woman with a history of heparin-induced thrombocytopenia during a previous pregnancy and Widal's disease.- - - - - - - - - - ranking = 6keywords = thrombocytopenia (Clic here for more details about this article) |
6/112. prenatal diagnosis of a subdural hematoma associated with reverse flow in the middle cerebral artery: case report and literature review.To our knowledge this is the first reported case of a subdural hematoma, related to fetal autoimmune thrombocytopenia, diagnosed prenatally by ultrasound. The underlying etiology was hidden maternal autoimmune thrombocytopenia. This disease, which is as serious as alloimmune thrombocytopenia, causes severe fetal thrombocytopenia, which carries with it a high risk of intracranial hemorrhage and recurrence in subsequent pregnancies. Only 14 cases of fetal subdural hematomas have been reported in the literature. The etiologies of these cases were principally traumatic, or due to disorders of hemostasis. Their prognoses were generally poor, with 50% resulting in fetal death in utero and the remaining 50% demonstrating post-natal sequelae. The presence of reverse flow in the middle cerebral artery is rare and its association with a subdural hematoma unusual. Abnormalities found on cerebral Doppler studies indicate an adaptive response to a fetal condition for which the prognosis is then very poor. Monitoring fetuses at risk for hemorrhage by ultrasound imaging and Doppler studies enables us to detect indicators of a worsening prognosis before the ultrasound appearance of morphological hemorrhage. The development of intracranial hemorrhage raises difficult management issues during the index pregnancy and in subsequent pregnancies.- - - - - - - - - - ranking = 5.6949429011998keywords = alloimmune thrombocytopenia, thrombocytopenia, alloimmune (Clic here for more details about this article) |
7/112. pregnancy, labour and delivery in a Jehovah's Witness with esophageal varices and thrombocytopenia.PURPOSE: An increasing number of women with cirrhosis are conceiving and carrying their pregnancies to term. However, the maternal mortality rate remains high (10-61%). This case report describes the management of a parturient with esophageal varices and thrombocytopenia. She was also a Jehovah's Witness. CLINICAL FEATURES: A 25-yr-old Jehovah's Witness parturient with portal hypertension and esophageal varices secondary to cryptogenic cirrhosis was referred to our obstetrical unit at eight weeks gestation. In addition she was thrombocytopenic with platelet counts ranging from 42,000-67,000 x microl(-1). Her esophageal varices were banded prophylactically on three occasions during her pregnancy. magnetic resonance imaging at 32 wk gestation showed extensive caput medusa and dominant midline varix. Therefore, the planned mode of delivery was changed from cesarean section which could result in massive hemorrhage, to elective induction of labour with an assisted second stage. The patient refused any blood product transfusion except acute hemodilution and cell saving if necessary during labour and delivery. Despite elaborate preparations for a planned vaginal delivery, she underwent an unanticipated rapid labour. Spinal analgesia was provided to facilitate smooth assisted vacuum delivery. CONCLUSION: Multidisciplinary care is the key for a successful outcome in parturients with cirrhosis. Periodic examination and banding of esophageal varices is recommended during pregnancy. Active consideration should be given to availing of the benefits of regional anesthesia.- - - - - - - - - - ranking = 5keywords = thrombocytopenia (Clic here for more details about this article) |
8/112. Labor analgesia in a patient with paroxysmal nocturnal hemoglobinuria with thrombocytopenia.BACKGROUND AND OBJECTIVES: Paroxysmal nocturnal hemoglobinuria (PNH) is a form of acquired hemolytic anemia in which a defect of glycophosphatidylinositol anchor proteins in the cell membrane of bone marrow stem cells leads to activation of the complement system and consequent destruction of defective cells. The characteristics of this disease are an increased frequency of thrombotic events, anemia, and thrombocytopenia. methods: We report a case of a pregnant patient with PNH with thrombocytopenia who delivered vaginally after receiving epidural labor analgesia. Prophylaxis of thromboembolism was performed with heparin 1 hour after the removal of the epidural catheter, and repeated at 12-hour intervals. Sensory changes or motor changes and pain were monitored every 10 minutes for 8 hours after delivery. RESULTS: During analgesia, the patient reported complete pain relief. Delivery and the immediate postpartum period were without any untoward events. CONCLUSIONS: Four major factors influenced the anesthetic conduct used for the present patient: (1) the risk of an acute hemolytic crisis, (2) the need to perform prophylaxis for thromboembolism, (3) the need to reduce labor stress, and (4) minimizing the risk of missing an epidural hematoma. We also present a survey of the literature about PNH and discuss the anesthetic conduct in this patient.- - - - - - - - - - ranking = 6keywords = thrombocytopenia (Clic here for more details about this article) |
9/112. Successful delivery in a pregnant woman with lupus anticoagulant positive systemic lupus erythematosus treated with double filtration plasmapheresis.The case was a 29 year old female who has suffered from systemic lupus erythematosus (SLE) since 15 years of age. The activity of SLE was low, and she took prednisolone orally. Her first pregnancy failed after 14 weeks. In the second pregnancy, she had thrombocytopenia, prolonged activated partial thromboplastin time (APTT), positive lupus anticoagulant (LAC) and thus was diagnosed with antiphospholipid antibody syndrome (APS). Combination therapy with steroids and aspirin was started, and she underwent treatment of double filtration plasmapheresis (DFPP) in the early stage of pregnancy. Her platelet count increased, and the value of APTT has normalized with DFPP treatment. She delivered successfully on the 32nd week of pregnancy. We think that DFPP is an effective and safe treatment in patients with an LAC positive pregnancy.- - - - - - - - - - ranking = 1keywords = thrombocytopenia (Clic here for more details about this article) |
10/112. Immune thrombocytopenic purpura during pregnancy: laparoscopic treatment.BACKGROUND AND OBJECTIVES: Laparoscopic surgical techniques in pregnancy have been accepted and pose minimal risks to the patient and fetus. We present the first reported case of a pregnant woman with immune thrombocytopenia purpura who underwent laparoscopic splenectomy during the second trimester. methods AND RESULTS: The anesthesia, hematology, and obstetrics services closely followed the patient's preoperative and intraoperative courses. After receiving immunization, stress close steroids, and prophylactic antibiotics, she underwent a successful laparoscopic splenectomy. After a short hospital stay, the patient was discharged home. CONCLUSION: Immune thrombocytopenia purpura can be an indication for splenectomy. As demonstrated in appendectomy, cholecystectomy, and our case presentation, laparoscopic splenectomy can be safely performed during pregnancy.- - - - - - - - - - ranking = 2keywords = thrombocytopenia (Clic here for more details about this article) |
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