No abstract available.
Transplants*

No abstract available.
Carcinoma, Bronchogenic* ; Lymph Nodes* ; Mediastinoscopy*

No abstract available.
Heart Septal Defects, Atrial* ; Humans

The aqueous bumor makes an important role to maintain intraocular pressure. The production and outflow of aqueous humor controls the intraocular pressure. The accurate understanding of the pathway of aqueous outflow and the rate of outflow is essential to the study of glaucoma. The purpose of this study is to investigate the pathway of aqueous outflow after injection of dye into the anterior chamber, the duration of staining and the degree of delay of aqueous outflow after the use of viscoelastics. Three dyes. Gentian Violet, Methylene Blue and Viscoelastics mixed with Gentian Violer were injected into the anterior chambers of 20 eyes of 10 rabbits. The eyes were enucleated at 1 hour, 2 hour, 3 hour, 4 hour after injection of Gentian Violer and Methylene Blue. After injiection of viscoelastics mixed with Gentian violet, the eyes were enucleated at 2 hour, 4 hour, 6 hour, 8 hour, and 9 hour. The enucleated eyes were performed for frozen section and the fragments were observed by light microscopee. Gentian violet and Merhylene Blue were stained in the pathway of the pectinate ligaments, trabecular meshwork, intrascleral plexus and the pathway of the capillary network of iris and suprachoroidal space. The disappearance of injected dye was ended between 3 hour and 4 hour. And the viscoelastics mixed with dye was removed between 8 hour and 9 hour. This means that viscoelastics make the outflow of aqueous delay.
Anterior Chamber* ; Aqueous Humor* ; Capillaries ; Coloring Agents ; Frozen Sections ; Gentian Violet ; Gentiana ; Glaucoma ; Intraocular Pressure ; Iris ; Ligaments ; Methylene Blue ; Rabbits ; Trabecular Meshwork

No abstract available.
Esophageal Perforation* ; Intubation, Intratracheal*

No abstract available.
Female ; HELLP Syndrome* ; Pregnancy

No abstract available.

Explosive burns following inhalation of butane gas rarely occurred in the past, but recently it has brought about a social problem among groups of teenagers. This constitutes 1.6% of admissions due to flame burn in the burn unit of Hallym Medical Center. A retrospective review during a five-year period identified 48 patients. The male to female ratio was 3:1. The mean age was 16 years and 8 months. The place of accidents were commonly bedrooms or motel rooms. There were nine group settings of 27 patients at the time of the accident. The pneumothorax(n=3) and respiratory difficulty(n=12) were noted on admission. The average burn area was 28.5% of the total body surface area. All patients sustained burn injury on the face, arms and hands, and 24 patients among them had extended burn areas on the trunk and/or lower extremity. Twenty-two patients(mean hospital stay; 51.6%) required skin grafting, and 12 patients (mean hospital stay; 22.3 days) were treated with conservative management. The mortality rate was 10.4 percent. Explosive burns following inhalation of butane gas can result in mortality as well as major burn injuries.
Adolescent ; Arm ; Body Surface Area ; Burn Units ; Burns* ; Female ; Hand ; Humans ; Inhalation* ; Length of Stay ; Lower Extremity ; Male ; Mortality ; Retrospective Studies ; Skin Transplantation ; Social Problems

No abstract available.

STATEMENT OF PROBLEM: Proper proximal contact is important for maintaining and stabilizing the dental arch. However, the proximal contact strength (PCS) is not a constant value and can be affected by a variety of factors. PURPOSE: This study examined the influences of postural changes on the posterior PCS. MATERIAL AND METHODS: Twelve adults with a normal occlusion and had not undergone prosthetic treatment or proximal restoration were participated in this study. A metal strip was inserted into the proximal surface and removed at a constant velocity. The contact strength was measured in every contact point between canine to second molar in both arches. The PCSs were obtained initially in the upright position, secondly in the supine position and finally in the upright position again. All measurements were repeated after a 2 hour period. Statistical analysis was carried out using the Friedman test (P < .05). RESULTS: Generally, a decrease in PCS occurred when the posture was changed from the initial upright to supine position, while it increased when the posture was changed from the supine to upright position. A significant change was observed in all areas except for between the canine-first premolar in the maxilla and between the first molarsecond molar in the mandible areas. CONCLUSION: The posterior PCS, which dentists generally believe to be a static feature of occlusion, is affected significantly by posture.
Adult ; Bicuspid ; Dental Arch ; Dentists ; Humans ; Mandible ; Maxilla ; Molar ; Posture ; Supine Position