We report a case of a 13-year-old boy who complained of progressive abdominal distension and symp... more We report a case of a 13-year-old boy who complained of progressive abdominal distension and symptoms of anaemia. Radiological investigations revealed that the child had a hypervascular tumour of the inferior vena cava (IVC). Unfortunately, the child presented with acute lower gastrointestinal bleed soon after the investigation. He underwent an urgent pre-operative embolisation, aimed to reduce the tumour vascularity. A total resection of the tumour, right nephrectomy, and partial duodenal resection were done within 24 hours post-embolisation. The child was stable postoperatively. The histopathological examination revealed chromogranin-positive paraganglioma originating from the IVC. We highlight the radiological findings of rare primary IVC paraganglioma and the role of embolisation prior to surgical removal of the tumour.
Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second rep... more Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second reported case in the literature. The diagnosis of this disorder is based on the clinical presentation as well as blood investigation results. With the ever improvement in modern medicine and improvement in endovascular treatment of such diseases, the morbidity and mortality of these patients have been dramatically reduced with better clinical and survival results. We present a case of endovascular stenting of a stenotic subclavian artery with good results.
Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain... more Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain over the lower abdomen which also radiated to the back. An Angiogram of the aorta and the iliac arteries showed a pseudoaneurysm of the right internal iliac artery which measured about 8 x 8 cm with a proximal branch of the internal iliac artery distended. Initial efforts of trying to embolize the pseudoaneurysm revealed that there was a connection between the pseudoaneurysm and the interanal iliac vein where foam was getting dislodged into the venous system. Subsequently, we decided to use a vascular plug which has just been recently being introduced. Post procedure there was no more flow into the right internal iliac artery pseudoaneurysm.
Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain... more Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain over the lower abdomen which also radiated to the back. An Angiogram of the aorta and the iliac arteries showed a pseudoaneurysm of the right internal iliac artery which measured about 8 x 8 cm with a proximal branch of the internal iliac artery distended. Initial efforts of trying to embolize the pseudoaneurysm revealed that there was a connection between the pseudoaneurysm and the interanal iliac vein where foam was getting dislodged into the venous system. Subsequently, we decided to use a vascular plug which has just been recently being introduced. Post procedure there was no more flow into the right internal iliac artery pseudoaneurysm.
The Malaysian journal of medical sciences : MJMS, 2011
We report a case of a 13-year-old boy who complained of progressive abdominal distension and symp... more We report a case of a 13-year-old boy who complained of progressive abdominal distension and symptoms of anaemia. Radiological investigations revealed that the child had a hypervascular tumour of the inferior vena cava (IVC). Unfortunately, the child presented with acute lower gastrointestinal bleed soon after the investigation. He underwent an urgent pre-operative embolisation, aimed to reduce the tumour vascularity. A total resection of the tumour, right nephrectomy, and partial duodenal resection were done within 24 hours post-embolisation. The child was stable postoperatively. The histopathological examination revealed chromogranin-positive paraganglioma originating from the IVC. We highlight the radiological findings of rare primary IVC paraganglioma and the role of embolisation prior to surgical removal of the tumour.
Bacterial arteritis is relatively uncommon and management of this condition, which carries high m... more Bacterial arteritis is relatively uncommon and management of this condition, which carries high morbidity and mortality, is difficult and time-consuming. Common organisms implicated include Salmonella and Staphylococcus. Arteritis as a result of infection by Burkholderia pseudomallei (formerly Pseudomonas pseudomallei) has been rarely reported in the English literature. This organism, which is endemic in our part of the world, is well known to cause a wide spectrum of septic conditions. A review of cases managed at Hospital Kuala Lumpur revealed that bacterial arteritis due to melioidosis is not such a rare entity. We share our experience in the management of this condition using three cases as examples.
Right heart failure is associated with increased systemic venous pressure, which can be diagnosed... more Right heart failure is associated with increased systemic venous pressure, which can be diagnosed clinically with the findings of elevated jugular venous pressure, pulsatile liver and distinctive cardiac murmurs (precordial systolic). Severe tricuspid regurgitation (TR) has occasionally been known to lead to marked pulsation of varicose veins. We report three cases that were referred to the vascular clinic of Royal Perth Hospital in which the patients involved had unilateral (right leg) varicose veins and chronic venous ulcers. On clinical examination all three patients had pulsations along the course of the varicose long saphenous vein up to the mid calf. The main differential diagnosis was arterio-venous malformation, which was excluded by compression of the sapheno-femoral junction and demonstrating absence of pulsation in the long saphenous vein. A venous duplex scan showed a grossly incompetent sapheno-femoral junction with abnormal wave forms. Two of the cases were managed conservatively with compression dressing. The option of sapheno-femoral junction ligation was reserved in one patient who had unsettling cellulitis and oedema of the lower limb in spite of compression dressing and optimal conservative management. All three patients had improvement in ulcer size at 3-month follow up with compression therapy. This article highlights that in cases of right heart failure the venous pressures can be felt as low as the mid calf level and that can be a cause of the venous ulcers. There should be a high suspicion of right heart failure in patients with late onset venous insufficiency.
SUMMARY Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the se... more SUMMARY Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second reported case in the literature. The diagnosis of this disorder is based on the clinical presentation as well as blood investigation results. With the ever improvement in ...
We report a case of a 13-year-old boy who complained of progressive abdominal distension and symp... more We report a case of a 13-year-old boy who complained of progressive abdominal distension and symptoms of anaemia. Radiological investigations revealed that the child had a hypervascular tumour of the inferior vena cava (IVC). Unfortunately, the child presented with acute lower gastrointestinal bleed soon after the investigation. He underwent an urgent pre-operative embolisation, aimed to reduce the tumour vascularity. A total resection of the tumour, right nephrectomy, and partial duodenal resection were done within 24 hours post-embolisation. The child was stable postoperatively. The histopathological examination revealed chromogranin-positive paraganglioma originating from the IVC. We highlight the radiological findings of rare primary IVC paraganglioma and the role of embolisation prior to surgical removal of the tumour.
Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second rep... more Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second reported case in the literature. The diagnosis of this disorder is based on the clinical presentation as well as blood investigation results. With the ever improvement in modern medicine and improvement in endovascular treatment of such diseases, the morbidity and mortality of these patients have been dramatically reduced with better clinical and survival results. We present a case of endovascular stenting of a stenotic subclavian artery with good results.
Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain... more Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain over the lower abdomen which also radiated to the back. An Angiogram of the aorta and the iliac arteries showed a pseudoaneurysm of the right internal iliac artery which measured about 8 x 8 cm with a proximal branch of the internal iliac artery distended. Initial efforts of trying to embolize the pseudoaneurysm revealed that there was a connection between the pseudoaneurysm and the interanal iliac vein where foam was getting dislodged into the venous system. Subsequently, we decided to use a vascular plug which has just been recently being introduced. Post procedure there was no more flow into the right internal iliac artery pseudoaneurysm.
Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain... more Pseudoaneurysm of the internal iliac artery is a rare occurrence. Our patient presented with pain over the lower abdomen which also radiated to the back. An Angiogram of the aorta and the iliac arteries showed a pseudoaneurysm of the right internal iliac artery which measured about 8 x 8 cm with a proximal branch of the internal iliac artery distended. Initial efforts of trying to embolize the pseudoaneurysm revealed that there was a connection between the pseudoaneurysm and the interanal iliac vein where foam was getting dislodged into the venous system. Subsequently, we decided to use a vascular plug which has just been recently being introduced. Post procedure there was no more flow into the right internal iliac artery pseudoaneurysm.
The Malaysian journal of medical sciences : MJMS, 2011
We report a case of a 13-year-old boy who complained of progressive abdominal distension and symp... more We report a case of a 13-year-old boy who complained of progressive abdominal distension and symptoms of anaemia. Radiological investigations revealed that the child had a hypervascular tumour of the inferior vena cava (IVC). Unfortunately, the child presented with acute lower gastrointestinal bleed soon after the investigation. He underwent an urgent pre-operative embolisation, aimed to reduce the tumour vascularity. A total resection of the tumour, right nephrectomy, and partial duodenal resection were done within 24 hours post-embolisation. The child was stable postoperatively. The histopathological examination revealed chromogranin-positive paraganglioma originating from the IVC. We highlight the radiological findings of rare primary IVC paraganglioma and the role of embolisation prior to surgical removal of the tumour.
Bacterial arteritis is relatively uncommon and management of this condition, which carries high m... more Bacterial arteritis is relatively uncommon and management of this condition, which carries high morbidity and mortality, is difficult and time-consuming. Common organisms implicated include Salmonella and Staphylococcus. Arteritis as a result of infection by Burkholderia pseudomallei (formerly Pseudomonas pseudomallei) has been rarely reported in the English literature. This organism, which is endemic in our part of the world, is well known to cause a wide spectrum of septic conditions. A review of cases managed at Hospital Kuala Lumpur revealed that bacterial arteritis due to melioidosis is not such a rare entity. We share our experience in the management of this condition using three cases as examples.
Right heart failure is associated with increased systemic venous pressure, which can be diagnosed... more Right heart failure is associated with increased systemic venous pressure, which can be diagnosed clinically with the findings of elevated jugular venous pressure, pulsatile liver and distinctive cardiac murmurs (precordial systolic). Severe tricuspid regurgitation (TR) has occasionally been known to lead to marked pulsation of varicose veins. We report three cases that were referred to the vascular clinic of Royal Perth Hospital in which the patients involved had unilateral (right leg) varicose veins and chronic venous ulcers. On clinical examination all three patients had pulsations along the course of the varicose long saphenous vein up to the mid calf. The main differential diagnosis was arterio-venous malformation, which was excluded by compression of the sapheno-femoral junction and demonstrating absence of pulsation in the long saphenous vein. A venous duplex scan showed a grossly incompetent sapheno-femoral junction with abnormal wave forms. Two of the cases were managed conservatively with compression dressing. The option of sapheno-femoral junction ligation was reserved in one patient who had unsettling cellulitis and oedema of the lower limb in spite of compression dressing and optimal conservative management. All three patients had improvement in ulcer size at 3-month follow up with compression therapy. This article highlights that in cases of right heart failure the venous pressures can be felt as low as the mid calf level and that can be a cause of the venous ulcers. There should be a high suspicion of right heart failure in patients with late onset venous insufficiency.
SUMMARY Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the se... more SUMMARY Tuberculous vasculitis is a very rare presentation of tuberculosis. So far this is the second reported case in the literature. The diagnosis of this disorder is based on the clinical presentation as well as blood investigation results. With the ever improvement in ...
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