A diagnosis of primary aortoenteric fistula is difficult to make despite a high level of clinical suspicion. It should be considered in any elderly patient who presents with upper gastrointestinal bleeding in the cont...A diagnosis of primary aortoenteric fistula is difficult to make despite a high level of clinical suspicion. It should be considered in any elderly patient who presents with upper gastrointestinal bleeding in the context of a known abdominal aortic aneurysm. We present the case of young man with no history of abdominal aortic aneurysm who presented with massive upper gastrointestinal bleeding. Initial misdiagnosis led to a delay in treatment and the patient succumbing to the illness. This case is unique in that the fistula formed as a result of complex atherosclerotic disease of the abdominal aorta, and not from an aneurysm.展开更多
Primary biliary cirrhosis (PBC) is an autoimmune disease characterized by anti-mitochondrial antibodies and destruction of intra-hepatic bile ducts. Though little is known about the etiology of PBC, some reports sugge...Primary biliary cirrhosis (PBC) is an autoimmune disease characterized by anti-mitochondrial antibodies and destruction of intra-hepatic bile ducts. Though little is known about the etiology of PBC, some reports suggest that xenobiotics and viral infections may induce PBC. We describe a case of PBC after the aortoiliac reconstruction surgery using a Y-graft.展开更多
OBJECTIVE:To assess the therapeutic effect of weekend fasting and administration of a modified Lingguizhugan decoction on metabolic syndrome(MetS).METHODS:Twenty-one patients with MetS were recruited from the First Af...OBJECTIVE:To assess the therapeutic effect of weekend fasting and administration of a modified Lingguizhugan decoction on metabolic syndrome(MetS).METHODS:Twenty-one patients with MetS were recruited from the First Affiliated Hospital of Sun Yat-Sen University.Fasting plasma glucose(FPG),30-min and 2-h post-prandial blood glucose(PG),fasting serum insulin(FINS),blood pressure(BP),body mass index(BMI),waist circumference(WC),homeostasis model assessment for insulin resistance index(HOMA-IR),and levels of triglyceride(TG),total cholesterol(TC),low-density lipoprotein-cholesterol(LDL-C),and high-density lipoprotein cholesterol(HDL-C)were tested.Patients were allowed to drink only water and a Chinese herbal decoction during weekends.All samples were tested again after 12 weeks of treatment.RESULTS:FPG,30-min PG,2-h PG,FINS,LDL-C,systolic BP,diastolic BP,BMI,WC,and HOMA-IR de-creased significantly(P<0.05)compared with before treatment.Levels of TG,TC,and HDL-C did not change significantly.CONCLUSION:Weekend fasting improved glucose metabolism,lowered BP,reduced LDL-C levels,BMI,and WC.These data suggest that weekend fasting may be an effective therapy for MetS by protection against coronary atherosclerosis.展开更多
文摘A diagnosis of primary aortoenteric fistula is difficult to make despite a high level of clinical suspicion. It should be considered in any elderly patient who presents with upper gastrointestinal bleeding in the context of a known abdominal aortic aneurysm. We present the case of young man with no history of abdominal aortic aneurysm who presented with massive upper gastrointestinal bleeding. Initial misdiagnosis led to a delay in treatment and the patient succumbing to the illness. This case is unique in that the fistula formed as a result of complex atherosclerotic disease of the abdominal aorta, and not from an aneurysm.
文摘Primary biliary cirrhosis (PBC) is an autoimmune disease characterized by anti-mitochondrial antibodies and destruction of intra-hepatic bile ducts. Though little is known about the etiology of PBC, some reports suggest that xenobiotics and viral infections may induce PBC. We describe a case of PBC after the aortoiliac reconstruction surgery using a Y-graft.
基金Supported by the International Science andTechnology Cooperation Program of Guangdong Province(No.2009-B050700022)
文摘OBJECTIVE:To assess the therapeutic effect of weekend fasting and administration of a modified Lingguizhugan decoction on metabolic syndrome(MetS).METHODS:Twenty-one patients with MetS were recruited from the First Affiliated Hospital of Sun Yat-Sen University.Fasting plasma glucose(FPG),30-min and 2-h post-prandial blood glucose(PG),fasting serum insulin(FINS),blood pressure(BP),body mass index(BMI),waist circumference(WC),homeostasis model assessment for insulin resistance index(HOMA-IR),and levels of triglyceride(TG),total cholesterol(TC),low-density lipoprotein-cholesterol(LDL-C),and high-density lipoprotein cholesterol(HDL-C)were tested.Patients were allowed to drink only water and a Chinese herbal decoction during weekends.All samples were tested again after 12 weeks of treatment.RESULTS:FPG,30-min PG,2-h PG,FINS,LDL-C,systolic BP,diastolic BP,BMI,WC,and HOMA-IR de-creased significantly(P<0.05)compared with before treatment.Levels of TG,TC,and HDL-C did not change significantly.CONCLUSION:Weekend fasting improved glucose metabolism,lowered BP,reduced LDL-C levels,BMI,and WC.These data suggest that weekend fasting may be an effective therapy for MetS by protection against coronary atherosclerosis.