Splenectomy in a case of splenic vein thrombosis unmasks essential thrombocythemia. 2002

R Das, and U Kaur, and G Garewal
Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh-160 012, India.

We report a patient with splenic vein thrombosis (SVT) in whom splenectomy resulted in the unmasking of essential thrombocythemia (ET). He had portal hypertension with haematemesis, resulting in anaemia requiring repeated blood transfusions. Investigations revealed SVT. Following splenectomy, he suffered a transient ischaemic attack episode, associated with persistent thrombocytosis (> 2000 x 10(9)/l). Other myeloproliferative disorders were excluded and a diagnosis of ET was established. He responded to hydroxyurea but, due to financial constraints, he discontinued treatment and subsequently relapsed. The association of ET with SVT is rare and the diagnosis of ET was missed initially as the platelet count was normal prior to splenectomy.

UI MeSH Term Description Entries
D006975 Hypertension, Portal Abnormal increase of resistance to blood flow within the hepatic PORTAL SYSTEM, frequently seen in LIVER CIRRHOSIS and conditions with obstruction of the PORTAL VEIN. Cruveilhier-Baumgarten Disease,Cruveilhier-Baumgarten Syndrome,Cruveilhier Baumgarten Disease,Cruveilhier Baumgarten Syndrome,Disease, Cruveilhier-Baumgarten,Portal Hypertension,Portal Hypertensions,Syndrome, Cruveilhier-Baumgarten
D008297 Male Males
D010976 Platelet Count The number of PLATELETS per unit volume in a sample of venous BLOOD. Blood Platelet Count,Blood Platelet Number,Platelet Number,Blood Platelet Counts,Blood Platelet Numbers,Count, Blood Platelet,Count, Platelet,Counts, Blood Platelet,Counts, Platelet,Number, Blood Platelet,Number, Platelet,Numbers, Blood Platelet,Numbers, Platelet,Platelet Count, Blood,Platelet Counts,Platelet Counts, Blood,Platelet Number, Blood,Platelet Numbers,Platelet Numbers, Blood
D012008 Recurrence The return of a sign, symptom, or disease after a remission. Recrudescence,Relapse,Recrudescences,Recurrences,Relapses
D002546 Ischemic Attack, Transient Brief reversible episodes of focal, nonconvulsive ischemic dysfunction of the brain having a duration of less than 24 hours, and usually less than one hour, caused by transient thrombotic or embolic blood vessel occlusion or stenosis. Events may be classified by arterial distribution, temporal pattern, or etiology (e.g., embolic vs. thrombotic). (From Adams et al., Principles of Neurology, 6th ed, pp814-6) Brain Stem Ischemia, Transient,Cerebral Ischemia, Transient,Crescendo Transient Ischemic Attacks,Transient Ischemic Attack,Anterior Circulation Transient Ischemic Attack,Brain Stem Transient Ischemic Attack,Brain TIA,Brainstem Ischemia, Transient,Brainstem Transient Ischemic Attack,Carotid Circulation Transient Ischemic Attack,Posterior Circulation Transient Ischemic Attack,TIA (Transient Ischemic Attack),Transient Ischemic Attack, Anterior Circulation,Transient Ischemic Attack, Brain Stem,Transient Ischemic Attack, Brainstem,Transient Ischemic Attack, Carotid Circulation,Transient Ischemic Attack, Posterior Circulation,Transient Ischemic Attack, Vertebrobasilar Circulation,Transient Ischemic Attacks, Crescendo,Vertebrobasilar Circulation Transient Ischemic Attack,Attack, Transient Ischemic,Attacks, Transient Ischemic,Brainstem Ischemias, Transient,Cerebral Ischemias, Transient,Ischemia, Transient Brainstem,Ischemia, Transient Cerebral,Ischemias, Transient Brainstem,Ischemias, Transient Cerebral,Ischemic Attacks, Transient,TIA, Brain,TIAs (Transient Ischemic Attack),Transient Brainstem Ischemia,Transient Cerebral Ischemia,Transient Cerebral Ischemias,Transient Ischemic Attacks
D006396 Hematemesis Vomiting of blood that is either fresh bright red, or older "coffee-ground" in character. It generally indicates bleeding of the UPPER GASTROINTESTINAL TRACT. Hematemeses
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006918 Hydroxyurea An antineoplastic agent that inhibits DNA synthesis through the inhibition of ribonucleoside diphosphate reductase. Hydroxycarbamid,Hydrea,Oncocarbide
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D013156 Splenectomy Surgical procedure involving either partial or entire removal of the spleen. Splenectomies

Related Publications

R Das, and U Kaur, and G Garewal
January 2022, Journal of the Belgian Society of Radiology,
R Das, and U Kaur, and G Garewal
December 2004, Archivos de la Sociedad Espanola de Oftalmologia,
R Das, and U Kaur, and G Garewal
July 1991, Medizinische Klinik (Munich, Germany : 1983),
R Das, and U Kaur, and G Garewal
April 1986, Journal de chirurgie,
R Das, and U Kaur, and G Garewal
March 1988, Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine,
R Das, and U Kaur, and G Garewal
March 1975, [Rinsho ketsueki] The Japanese journal of clinical hematology,
R Das, and U Kaur, and G Garewal
May 1949, The New England journal of medicine,
Copied contents to your clipboard!