No abstract available.
Arteries* ; Bronchopulmonary Sequestration*

No abstract available.
Bronchiectasis* ; Humans ; Infant*

A characteristic sonographic pattern that suggest a bowel lesion, called "Pseudokidney Sign" because itresembles the ultrasonic appearance of the kidney
Barium ; Gastrointestinal Diseases ; Kidney ; Mucous Membrane ; Mucus ; Neoplasm Metastasis ; Ultrasonics ; Ultrasonography

Venous thrombosis is uncommon in young individuals. Hypereosinophilia is a rare cause of thrombosis that usually involves the heart and small vessels like retinal vessels. We report a case of massive deep vein thrombosis that developed in a young patient with hypereosinophilia who was successfully treated with continuous local infusion of urokinase.
Eosinophilia* ; Heart ; Humans ; Retinal Vessels ; Thrombosis ; Urokinase-Type Plasminogen Activator* ; Venous Thrombosis*

A 34-yr-old female was diagnosed as being brain dead. Preoperative ultrasound revealed no abnormal focal lesions. However, the horseshoe kidney was identified during organ harvest. En bloc nephrectomy was performed. The kidney was divided at the midline of isthmus. The divided right kidney was discarded due to numerous arteries and veins. The divided left kidney was transplanted. After declamping, the kidney was well perfused and started clearing. Resistive index was 0.72. Glomerular filtration ratio was 84.69 mL/min on postoperative day 14. The horseshoe kidney can be successfully transplanted and could be a good solution for the shortage of organ donors.
Adult ; Cadaver ; Female ; Humans ; Kidney/*abnormalities/ultrasonography ; Kidney Failure, Chronic/diagnosis/*therapy ; Kidney Transplantation/*methods ; *Tissue Donors ; Tissue and Organ Harvesting/*methods ; Treatment Outcome

A 34-yr-old female was diagnosed as being brain dead. Preoperative ultrasound revealed no abnormal focal lesions. However, the horseshoe kidney was identified during organ harvest. En bloc nephrectomy was performed. The kidney was divided at the midline of isthmus. The divided right kidney was discarded due to numerous arteries and veins. The divided left kidney was transplanted. After declamping, the kidney was well perfused and started clearing. Resistive index was 0.72. Glomerular filtration ratio was 84.69 mL/min on postoperative day 14. The horseshoe kidney can be successfully transplanted and could be a good solution for the shortage of organ donors.
Adult ; Cadaver ; Female ; Humans ; Kidney/*abnormalities/ultrasonography ; Kidney Failure, Chronic/diagnosis/*therapy ; Kidney Transplantation/*methods ; *Tissue Donors ; Tissue and Organ Harvesting/*methods ; Treatment Outcome

BACKGROUND AND OBJECTIVES: Combination of ticlopidine and aspirin has been accepted as a standard antiplatelet regimen after coronary stenting because it reduced the rate of cardiac events and hemorrhagic-vascular compli-cations compared with intensive anticoagulation. Ticlopidine use, however, may accompany serious side effects such as neutropenia or liver dysfunction. Cilostazol, a c-AMP phosphodiesterase inhibitor, is a novel antiplatelet agent which is known to have less side effects. MATERIALS AND METHODS: We compared the efficacy and safety of ci lostazol plus aspirin (CA) with ticlopidine plus asprin (TA) after elective coronary stenting. Patients were randomly assigned to receive either CA or TA two days before stenting. The primary end point was a composite of angiographic stent thrombosis, death, myocardial infarction (Q or Non-Q), repeat intervention or bypass su rgery at 30 days. The secondary end points were hemorrhagic-vascular complications, or drug side effects such as neutropenia, thrombocytopenia, or any side effects requiring cessation of drugs at 30 days. RESULTS: After randomization of 300 patients equally to each group, 4 patients were excluded from the analysis: 1 failure of stenting, 3 follow-up loss. The primary end point was reached in 2 patients (1.4% ) in CA group and 3 patients (2.0% ) in TA group (p=1.0). The rate of hemorrhagic-vascular complications was not different between the gr oups (1.4% vs 2.0%, p=1.0). The incidence of significant drug-related side effects was not statistically different between CA group and TA group (0.7% vs 2.7%, p=0.37). However, serious side effect such as neutropenia was seen only in TA group. CONCLUSION: Compared with TA, CA has comparable effect for the prevention of stent thrombosis and major cardiac events with similar rate of hemorrhagic-complications and drug-related side effects after elective coronary-artery stenting. Thus CA regimen can be a safe alternative to TA in elective implantation of coronary artery stent.
Aspirin ; Coronary Vessels ; Follow-Up Studies ; Humans ; Incidence ; Liver Diseases ; Myocardial Infarction ; Neutropenia ; Random Allocation ; Stents ; Thrombocytopenia ; Thrombosis ; Ticlopidine*

The aortic dissection is an acute aortic syndrome, caused by an intimal tear and subsequent splitting of the media by the pulsatile blood flow. Though there would be differences in the origin of aortic dissection and therapeutic modalities, the intermediate and long-term prognoses are poor. Endovascular Stent-graft implantation is a revolutionary technique in the treatment of aortic dissection. The endovascular stent grafting in aortic dissection is less invasive and feasible method and is an effective tool for closing the entry site and promoting clot formation, reducing the size of the false lumen. Therefore, endovascular Stent-graft implantation makes possible the desirable remodelling of aorta. We report 33 year-old male with aortic dissection in the thoracic aorta, which was treated with endovascular Stent-graft implantation. Over the favorable remodelling, his dissection was healed completely by the endovascular treatment using Stent-graft.
Adult ; Aorta ; Aorta, Thoracic* ; Blood Vessel Prosthesis ; Humans ; Male ; Prognosis

Recently, cell cycle regulators have been suggested as new prognostic factors of the lung cancer. In this study, we evaluated the expression of cyclin D1, p21, and p53 using the X2-test, with regard to the stage of the patients, histologic type, and histologic differentiation in the 135 cases of non-small cell lung carcinomas (NSCLC). To evaluate the confounding effects among cyclin D1, p21, and p53 on X2-test analysis, we used the Mantel-Haenzel test. The NSCLC in this study included 82 cases of squamous cell carcinoma and 53 cases of adenocarcinoma. Each nuclear staining of cyclin D1, p21, and p53 was observed in 65 cases (48.1%), in 54 cases (40.0%), and in 81 cases (60.0%) of NSCLCs, respectively. Only p53 expression was significantly associated with the stage (stage I, II, IIIa) (p<0.05) and squamous cell carcinoma (p<0.05). On the other hand, cyclin D1 expression was significantly associated with the histologic differentiation. The confounding effects among cyclin D1, p21, and p53 revealed that only p21 expression changed the relationship between p53 and stage. In this regard, further study is needed.
Adenocarcinoma ; Carcinoma, Squamous Cell ; Cell Cycle ; Cyclin D1* ; Cyclins* ; Hand ; Humans ; Lung Neoplasms ; Lung* ; Prognosis*

No abstract available.
Hypertension, Renovascular*