Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A periodic fall of platelet number characterizes an acquired pathological condition named cyclic thrombocytopenia. We observed a patient in whom the episodes of thrombocytopenia (platelet number less than 50 x 10(9)/l) were followed regularly by thrombocytosis (700-2300 x 10(9) platelets/l). The period of platelet count fluctuation was about 40 d. Morphological examination of bone marrow showed the cyclic disappearance of mature and immature megakaryocytes; bone marrow cultures revealed a periodic severe defect of both multilineage and single-lineage progenitor cell growth. When platelet count was falling, a mild defect of platelet aggregation and ATP release was observed, while platelet function was normal when platelet count was rising. Prednisone, thymopentin, high-dose intravenous gamma-globulin and splenectomy were without effect. After 4 years of cyclic platelet and megakaryocyte fluctuations, stable amegakaryocytic thrombocytopenia developed and the patient died of haemorrhagic stroke.
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PMID:Acquired cyclic thrombocytopenia-thrombocytosis with periodic defect of platelet function. 791 35

Idiopathic hypereosinophilic syndrome (HES) is a poorly understood disorder characterized by a markedly elevated peripheral blood eosinophil count in the absence of known associated causes of hypereosinophilia. Idiopathic hypereosinophilic syndrome is associated with eosinophil-induced organ damage, including endomyocardial and pulmonary fibrosis, stroke, and gastrointestinal disease. Treatment of idiopathic HES is centered on the reduction of peripheral circulating eosinophils in an effort to diminish tissue infiltration and destruction. Multiple cytotoxic agents have been tried, with variable results. Prednisone and hydroxyurea have remained the therapies of choice in long term treatment of idiopathic HES. We report here the successful 2 year treatment of aggressive idiopathic HES, refractory to hydroxyurea and prednisone, with alpha-interferon.
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PMID:alpha-Interferon treatment for idiopathic hypereosinophilic syndrome. 784 74

A 82-year-old female was admitted to hospital because of deteriorated general condition, severe diffuse headache and complete left-sided ptosis. A computed tomography scan of the head revealed no subarachnoid haemorrhage. Based on the hypothesis that the symptoms resulted from an infarction in the brain stem, the previous medication with Aspirin was continued. After repeated vomitus hypotensive dehydration developed and was adequately treated. Because of confusion, elevated white blood counts and signs of meningism, a spinal puncture was performed. Only the serology for Borrelia-IgG was positive, therefore the patient received Rocephin. During treatment only the ptosis persisted, therefore the substitution with sodium and the medication with Prednisone were stopped. Afterwards the symptoms reappeared and the laboratory results showed insufficiency of the pituitary. A magnetic resonance scan showed a microadenoma of the pituitary with local bleeding. Nine months after pituitary apoplexy, with hormonal substitution only a divergent strabism on the left side persisted. Clinical findings, course and therapy of pituitary apoplexy are discussed.
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PMID:[Headache, general malaise and left-side ptosis]. 978 50

We reviewed the records of the renal transplant patients followed at our hospital to determine short-term outcome and complications. Sixty-five renal transplant patients, follow-up for two years were included in this study. Of these patients 40 (61.5%) were males, 33 (50.7%) were Saudis with mean age of 37.2 +/- 11.7 years. Donors were living related (LRD) in 23 (35%), living non-related (LNRD) in 27 (42%) and cadaveric (CAD) in 15 (23%). Thirty-two transplants were carried out at Medinah, 21 in India and the rest in other centers inside Saudi Arabia. Immunosuppression was based on a triple therapy (Cyclosporin, Azathioprine, and Prednisone). At two years, 52 (80%) patients were alive, with functioning graft in 31 (58%). Causes of death among 13 patients (11 LNRD & 2 CAD) were infections in 7 (54%), immediate post transplant in three (22.7%), acute myocardial infarction in two (15.7%), CVA in one (7.6%). Complications encountered were acute rejection (23 episodes) in 18 923.6%) patients, infections in 19 (25%), chronic rejection in 16 (21.5%), surgical in 13 917.1%), diabetes mellitus in 5 (6.5%) primary non-function in three (3.8%) and Kaposi Sarcoma in two (2.4%). Twenty-six (81.25%) out of 32 transplants performed in Madinah were functioning, four (12.5%) patients returned to dialysis and two (6.25%) patients died. Among the 21 transplants done in India 11 (52%) patients died, six (28.6%) returned to dialysis, and four (19.4%) had function deteriorated in all patients. We conclude that despite limitations, results of renal transplantation carried out at Madinah are encouraging on short-term basis. Live related transplant has a very good outcome, while commercial transplantation carries poor prognosis.
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PMID:Short-tem Post Renal Trasplant Follow-up at Madinah Al Munawarah. 1821 55

Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease which is associated with an increased risk of cardio and cerebrovascular pathology. A 48-year old Caucasian female was admitted for diffuse arthralgias. She was diagnosed eight years before with seropositive RA and she received Methotrexate, Prednisone and anti-inflammatory drugs. A week after the admission the patient presented sudden onset of left hemiplegia. Cerebral CT scan was suggestive for acute infarction in the right middle cerebral artery area and an old sequelar infarction in the left posterior artery area. Laboratory tests revealed: erythrocyte sedimentation rate of 40 mm/hour, fibrinogen 656 mg/dL, C-reactive protein of 20 mg/dL, rheumatoid factor 66.83 U/mL, anti CCP3 IgG 213.54 U/mL, ANA 128.126 U/mL. Also, she had high LDL-cholesterol serum concentration (190 mg/dL). The ECG revealed sinus rhythm, QRS axis-45 degrees, antero-lateral ischemia. Ultrasound examination of cervico-cerebral arteries emphasized occlusion of the left internal carotid artery, large atheromas in both carotid and vertebral arteries. A treatment with anti-aggregant and statin was started, and the former treatment for RA was continued with a raised Prednisone dose. The outcome was favorable, the patient's motor deficit improved (3/5 BMRC at the upper limb and 4/5 at the inferior limb) and she was able to walk with a cane support. She also presented an alleviation in the laboratory test status. Ischemic stroke is a possible complication of RA, presenting as principal risk factor precocious atherosclerosis. A better control of inflammation by new anti-rheumatic treatments will protect the RA patients of deleterious effects of ischemic stroke.
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PMID:Rheumatoid arthritis and ischemic strokes in a young woman. Are these conditions interrelated? 2572 31