Open AccessSPONTANEOUS RUPTURE OF AMYLOID SPLEEN
Author(s) -
Shwetal Dighe,
Asifa K. Zaidi,
Sami Farhat
Publication year - 2008
Publication title -
the professional medical journal/the professional medical journal
Language(s) - English
Resource type - Journals
eISSN - 2071-7733
pISSN - 1024-8919
DOI - 10.29309/tpmj/2008.15.04.2858
Subject(s) - medicine , amyloidosis , spleen , splenectomy , al amyloidosis , amyloid (mycology) , pathology , multiple myeloma , plasmacytoma , occult , antibody , immunoglobulin light chain , immunology , alternative medicine
.Primary systemic amyloidosis (AL) is characterized by the overproduction of immunoglobulin light chain proteins by amonoclonal, terminally differentiated B-lymphocyte or plasma cell clone. The free immunoglobulin light chains are deposited in an abnormalconformation as amyloid in a variety of organs in the body (1). Splenic involvement is seen in 4 -13% of cases, however amyloidosis causingspontaneous rupture is very rare with only 31 cases reported so far. We report a case of 60-year old, suffering from Primary AL amyloidosisand multiple myeloma involving the liver, spleen and GI tract, who suddenly collapsed and developed rapid abdominal distension. CT scansuggested rupture of the spleen. She underwent emergency Splenectomy and had an uneventful recovery. It has been suggested that thedeposition of amyloid in the basement membrane of the vascular endothelium leads to increased gap between junctions and leading to vascularfragility and propensity to rupture. The amyloid can also lead to defective interaction with platelets and predispose to spontaneous haemorrhage.Conclusion: Thus in a case of occult haemorrhage with Amyloidosis, diagnosis of rupture of spleen should be considered and CT scan shouldbe performed if the patient is haemodynamically stable. Splenectomy is the ideal treatment for ruptured spleen.