An aneurysm occurs in association with trauma, atherosclerosis, infection and congenital diseases. Among these, the traumatic arterial aneurysms developed from blunt trauma, crushing injury, perforation, and lacerations of vessels. Generally, most traumatic arterial aneurysms are false type, so called pseudoaneurysm. A pseudoaneurysm occurs by incomplete laceration of the vessel wall or partial division of the vessel. The vascular injury will make hematoma and fibrosis of neighboring tissues. After two to eight weeks post-trauma, the organized hematoma is liquefied and the fibrous tissue acts as an aneurysmal sac. We have experienced a case of dorsalis pedis artery pseudoaneurysm associated with arterial cannulation. So, we report a case of traumatic pseudoaneurysm with a review of literature.
Aneurysm ; Aneurysm, False* ; Arteries* ; Atherosclerosis ; Catheterization ; Fibrosis ; Hematoma ; Lacerations ; Vascular System Injuries

No abstract available.
Humans ; Surgery, Plastic*

No abstract available.

BACKGROUND: Previous reports have suggested that alleles at the plasminogen activator inhibitor-1 (PAI-1) gene are associated with increased risk of developing coronary artery disease, including myocardial infarction and stroke through their effect on PAI-1 levels. Method: We attempted to search English literatures for all reports of possible effects of PAI-1 gene on cardiovascular disease in human published prior to November 1998. We used a Mantel-Haenszel method (fixed effect model) and random effect model, respectively, to perform a meta-analysis of 7 case-control studies that provided information related to the effects of PAI-1 gene on risk of cardiovascular disease. RESULTS: From 7 studies for diagnosed cardiovascular disease, the relative frequencies of the three genotypes among controls was (5G/5G) (homozygous normal), 24.5%; (4G/5G) (heterozygous), 48.2%, and (4G/4G) (homozygous for the mutant, 675 GGGG), 27.3%. These relative frequencies in cases were 21.7% for 5G/5G, 48.0% for 4G/5G, and 30.3% for 4G/4G. In fixed effect model, compared with those with genotype (5G/5G), the overall odds ratio (OR) for cardiovascular disease among those with (4G/5G) was 1.12 (95% CI, 0.93 to 1.34), and it was 1.20 (1.01 to 1.44) for the (4G/4G) genotype. For five studies with myocardial infarction as the outcome, the overall OR of myocardial infarction was 1.20 (0.99 to 1.47) for those with (4G/5G) and 1.24 (1.00, 1.54) for those with (4G/4G) genotypes, respectively. CONCLUSION: Our findings provide support for the weak association between PAI-1 gene and cardiovascular disease, in particular, myocardial infarction.
Alleles ; Cardiovascular Diseases* ; Case-Control Studies* ; Coronary Artery Disease ; Genotype ; Humans ; Myocardial Infarction ; Odds Ratio ; Plasminogen Activator Inhibitor 1* ; Plasminogen Activators ; Polymorphism, Genetic* ; Stroke

No abstract available.
Bone Marrow* ; Histiocytes* ; Niemann-Pick Diseases*

Ketotifen, a benzocycloheptathiophene, has an orally effective antiallergic as well as antihistaminic properties. In pervious studies, Ketotifen has shown encouraging results on patient with allergic rhinitis, either perennial or seasonal. 39 patients with allergic rhinitis had been treated with Ketotifen 1 mg twice daily for 8 weeks. And we obtained following results. 1) The efficacy rate in sneezing attack was 73.5%, in nasal discharge 71%, in nasal obstruction 58%. 2) Some improvements in at least one of three-major symptoms were noted within 1 week in 30.7%, within 2 weeks in 55.8%, within 3 weeks in 66.7%, within 8 weeks in 87.2%. 3) Physical findings such as colour, swelling of turbinate, character of rhinorrhea were not improved significantly. 4) Side effect was observed only in one patient with abdominal pain and diarrhea, which was subsided after interruption of administration. These results suggested that Ketotifen was effective in treatment of allergic rhinitis.
Abdominal Pain ; Diarrhea ; Humans ; Ketotifen* ; Nasal Obstruction ; Rhinitis, Allergic* ; Seasons ; Sneezing ; Turbinates

To determine the degree of variability among the host plant species in their abilities to become colonized by arbuscular mycorrhizal fungi (AMF), the inoculum for AMF was collected from the various sites in Korea and was inoculated to the three horticultural plants; Tagetes patula, Torenia fournieri, and Salvia splendens. After 4-month growth under greenhouse, mycorrhizal root colonization rates and spore density were measured. The roots of T. patula showed higher colonization rate than both plants of T. fournieri and Salvia splendens. The mycorrhizal root colonization was influenced by both of the AM fungal inoculum and the host species or their interactions. The combination of the host and fungal species was suggested to be important for the application of AMF to horticultural crops.
Colon ; Fungi ; Korea ; Plants ; Salvia ; Spores ; Tagetes

No abstract available.
Amniotic Fluid* ; Female ; Humans ; Thiram*

No abstract available.
Muscle, Skeletal* ; Tibial Nerve*

We treated 9 patients of ventrally or ventrolaterally located thoracic lesions with lateral extracavitary approach, six cases of ventrally located thoracic cord tumor, and three cases of central disc herniation. After operation, the patients' neurological symptoms were effectively improved and there were no signigicant postoperative c omplications. Compared to transthoracic approach, this approach is less invasive and enable simultaneous vertebral reconstruction and posterior spinal fixation. Although relatatively small in number experienced, lateral extracavitry approach is considered to be a alternative method to transthoracic approach for the treatment of ventrally and ventrolaterally located thoracic lesion.
Humans