No abstract available.
Peptic Ulcer Perforation* ; Peptic Ulcer*

No abstract available.

No abstract available.
Erectile Dysfunction* ; Evoked Potentials, Somatosensory* ; Male

BACKGROUND AND OBJECTIVES: The goal of this study was to examine the safety and feasibility of a primary (direct) stenting in acute myocardial infarction (AMI). In the treatment of AMI, Percutaneous transluminal coronary angioplasty (PTCA) has documented superior reperfusion rate and improved clinical outcomes than thrombolytic therapy. However, there are several limitations of PTCA, such as recurrent ischemia in 10 to 15%, reinfarction in 3 to 5% and restenosis in 30 to 50% of patients. There are several reports that, compared with PTCA, the implantation of coronary stent has been shown to reduce angiographic restenosis and improve late clinical outcomes. But in general, stenting has been contraindicated in thrombus containing lesion due to the risk of subacute thrombosis. With advance in technique and the recognition of the importance of adequate platelet inhibition, the incidence of subacute thrombosis has fallen in patients with acute coronary syndrome and thrombus laden lesion. Methods and Results: In our study, primary stenting was performed in 42 patients of AMI. There are 6 cases (22.5%) target lesion restenosis during the follow up coronary angiography (150+/-86day) and no in-hospital death. Three cases (7.1%) of them require revascularization including two re-PCTA and a coronary artery bypass graft for the recurrent ischemic symptoms. There were no reinfarction and death after discharge. Six-months event free survival reate was 85.7%. CONCLUSION: Primary stenting is safe and feasible in the majority of patients with AMI and results in excellent mid-term outcomes compared with PTCA.
Acute Coronary Syndrome ; Angioplasty, Balloon, Coronary ; Blood Platelets ; Coronary Angiography ; Coronary Artery Bypass ; Disease-Free Survival ; Follow-Up Studies ; Humans ; Incidence ; Ischemia ; Myocardial Infarction* ; Reperfusion ; Stents* ; Thrombolytic Therapy ; Thrombosis ; Transplants

No abstract available.
Male ; Penile Erection*

No abstract available.
Alopecia* ; Scalp* ; Tissue Expansion*

No abstract available.
Humans* ; Papilloma* ; Polymerase Chain Reaction* ; Uterine Cervical Neoplasms*

Soft-tissue expansion is a new surgical technique of providing donor tissue in modern reconstructive surgery. This technique provides a quantity of tissue of similar color, texture, and hair-bearing qualities for reconstruction of adjacent defects. It is known that the expanded skin shows several constant histologic changes including the increase in collagen fibers and vascularity within dermis, and thinning of subcutaneous tissue and dermis. In this study, the author observed serial histologic changes of rabbit skin induced by progressive tissue expansion up to excessive expansion of 6 times. The results are as follows: 1. Changes in the thickness of the epidermis was minimal until 3 times of expansion, but slight thinning was observed at excessive expansion state. 2. The thickness of the dermis was progressively decreased, and collagen fibers in the dermis was rapidly increased in early phase of expansion. 3. The vascularity in the dermis was also progressively increased. 4. The skin appendages showed no structural changes even in excessive expansion. 5. The panniculus carnosus showed no atrophic changes and the thickness was maintained in excessive expansion.
Collagen ; Dermis ; Epidermis ; Humans ; Skin* ; Subcutaneous Tissue ; Tissue Donors ; Tissue Expansion*

No abstract available.
Islets of Langerhans* ; Pheochromocytoma*

Circling seizure in which the patient walks repetitively in samall circles is relatively uncommon and may either represent a benign form of primary generalized epilepsy or occur secondary to a focal epileptic activity. Especially circling due to focal seizure activity has been regarded as rare. The authors report 6-year old boy who showed many repetitive circling behavior toward the left side, running automatism, vocalization and mental confusion for 6 hours. He had a history of relatively intractable epilepsy for 3 years of adversive seizures(turning to the right side), staring and vocalzation followed by tonic fencing posturing with cyanosis. The electroencephalography demonstrated frequent focal spikes in the left fronto-temporal area.
Automatism ; Child ; Cyanosis ; Electroencephalography ; Epilepsy ; Epilepsy, Generalized ; Humans ; Male ; Running ; Seizures*