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Full-Text Articles in Medicine and Health Sciences
De Novo Descending Aorta Thrombus In A Patient With Metastatic Colorectal Cancer: A Case Report, Om Parkash, Adil Ayub, Buria Naeem, Saeed Hamid
De Novo Descending Aorta Thrombus In A Patient With Metastatic Colorectal Cancer: A Case Report, Om Parkash, Adil Ayub, Buria Naeem, Saeed Hamid
Section of Gastroenterology
Thromboembolic events in patients with cancer are frequently reported in literature and usually involve the venous circulation. De novo thrombus formation in the arterial system without any underlying atherosclerosis, dissection or aneurysm is extremely rare. We report the case of a patient with metastatic colorectal carcinoma who developed a thrombus in the descending aorta without any intervention or risk factors. The patient presented with non-specific gastrointestinal symptoms. A CT scan revealed an aortic thrombus obstructing 70% of the lumen. She opted for no treatment of her thrombus and was later complicated by extensive lower limb emboli. Patients with aortic thrombosis …
Hookworm Infestation As A Cause Of Melena And Severe Anaemia In Farmer, Marvi Tariq, Syeda Maria Muzammil, Fareed Ahmed Sheikh, K. M. Inam Pal
Hookworm Infestation As A Cause Of Melena And Severe Anaemia In Farmer, Marvi Tariq, Syeda Maria Muzammil, Fareed Ahmed Sheikh, K. M. Inam Pal
Department of Surgery
Abstract
Hookworm infections remain a major cause of morbidity in the developing world. Prevalence is highest in agricultural areas, where use of waste water for irrigation and poor hygiene increases infection rates among farmers. Infections present with gastrointestinal symptoms and chronic anaemia, and there are usually no signs of overt blood loss.
The following report describes a case of melena in a middle-aged farmer, where the diagnosis of hookworm infestation was delayed due to the unusual presentation. The patient underwent multiple blood transfusions before referral to the Aga Khan University Hospital (AKUH), Karachi and was managed conservatively with mebendazole at …