No abstract available.
Subcutaneous Tissue*

We reviewed the records of thirty-four patients who had been managed with the Ilizarov technique for the comminuted intra- and extra-articular fractures and nonunion of the long bones with or with-out bone defect. The goal of this study is to analysis the clinical complications of the Ilizarov technique, and to find out the methods solving them. 1. This study comprises 34 patients who were treated by Ilizarov technique at the Chonbuk National University Hospital from March, 1992 to June, 1993. 2. Among 34 cases, 22 were comminuted intra- and extra-articular fractures, and 12 were nonunion of the long bones. 3. The complications were divided intd problem, obstacle and complication; problem in 16 cases, obstacle in 11 cases and complication in 6 cases. 4. We conclude that the Ilizarov technique is a useful method in management of the severe commi- nuted fractures and the nonunion of the long bones, but we have to consider the complication sincerely and endeavor to reduce them.
Fractures, Comminuted ; Humans ; Ilizarov Technique ; Jeollabuk-do ; Methods

No abstract available.
Acceleration* ; Lasers, Semiconductor* ; Wound Healing* ; Wounds and Injuries*

Damages to the sensory, autonomic and motor nerves in leprosy patients are followed by anesthesia, dryness of the skin and muscular paralysis. Most plantar ulcers in leprosy patients are caused by repetitive moderate stress. Minor injuries such as bruising sustained as a result of the misuse of anesthetic limbs may lead to ulceration, scar formation and secondary infection. Cellulitis develops and destroys subcutaneous tissue, resulting in an infection which can reach the bone. As a result of osteomyelitis, bone is absorbed, sequestra are extruded and the architecture of the foot is destructed. The most common sites of the plantar ulceration are over the metatarsal heads, the base of the fifth metatarsal, the base of the proximal phalanx, and the calcaneus. During the past 9 years, we treated 85 patients with ulcers located on the sole and the dorsum of the foot, and lower third of the leg. To prevent osteomyelitis and amputation of the lower leg, we performed various treatment modalities such as free and pedicle flaps, skin grafts, and mechanical stretching devices of the skin (e.g., Sure Closure, Proxiderm, etc), as well as consistent vacuum-assisted closure. We obtained satisfactory results in most cases. We report detailed results and related references.
Amputation ; Anesthesia ; Calcaneus ; Cellulitis ; Cicatrix ; Coinfection ; Extremities ; Foot Ulcer* ; Foot* ; Head ; Humans ; Leg ; Leprosy* ; Metatarsal Bones ; Negative-Pressure Wound Therapy ; Osteomyelitis ; Paralysis ; Skin ; Subcutaneous Tissue ; Transplants ; Ulcer

Miller Fisher syndrome is a syndrome of acute external ophthalmoplegia, ataxia and areflexia without significant motor or sensory deficit in the limbs and usually results in complete recovery without specific treatment. It's accurate anatomic lesion sites and pathogeneiss is still unknown. Recently we experienced a 57 year old man who had the sudden onset of ophthalmoplegia, ataxia, areflexia and albuminocytologic dissociation in CSF and completely recovered 2 1/2 months later.
Ataxia* ; Extremities ; Humans ; Middle Aged ; Miller Fisher Syndrome* ; Ophthalmoplegia

Miller Fisher syndrome is a syndrome of acute external ophthalmoplegia, ataxia and areflexia without significant motor or sensory deficit in the limbs and usually results in complete recovery without specific treatment. It's accurate anatomic lesion sites and pathogeneiss is still unknown. Recently we experienced a 57 year old man who had the sudden onset of ophthalmoplegia, ataxia, areflexia and albuminocytologic dissociation in CSF and completely recovered 2 1/2 months later.
Ataxia* ; Extremities ; Humans ; Middle Aged ; Miller Fisher Syndrome* ; Ophthalmoplegia

No abstract available.
Carbon Monoxide Poisoning* ; Carbon Monoxide* ; Carbon* ; Chorea*

E-cadherin is a cell adhesion molecule that is expressed abundantly in the kidney. However, the expression pattern in various renal epithelial cells is not well established. The purpose of this study was to determine the cellular localization along the nephron segments in the rat kidney. Kidneys from adult Sprague Dawley rats were fixed in 4% paraformaldehyde and processed for immunohistochemistry. Bumetanide-sensitive Na+/K+/2Cl- cotransporter (BSC1), thiazide-sensitive Na+/Cl- cotransporter (TSC), calbindin D28k, and H+-ATPase were used to identify the thick ascending, distal convoluted stubule, connecting tubule, and collecting duct, respectively. In the rat kidney, Ecadherin was expressed mainly in the basolateral domain of the collecting duct and papillary surface epithelial cells. The expression level of E-cadherin changed gradually in the connecting tubule and became moderate in the distal convoluted tubule, thick ascending limb, and loop of Henle. The S1 and S2 segment of the proximal tubule showed weak immunoreactivity. However, E-cadherin was not expressed in the S3 segment of the proximal tubule in the rat kidney. These results suggest that E-cadherin is a major adhesion molecule in the collecting duct and papillary surface epithelium, and that E-cadherin may play a critical role in maintaining the epithelial polarity of these nephron segments.
Adult ; Animals ; Cadherins ; Calcium-Binding Protein, Vitamin D-Dependent ; Cell Adhesion ; Epithelial Cells ; Epithelium ; Extremities ; Formaldehyde ; Humans ; Immunohistochemistry ; Kidney ; Loop of Henle ; Nephrons ; Polymers ; Rats ; Rats, Sprague-Dawley

Antifungal bacteria for biological control of plant diseases or production of novel antibiotics to plant pathogens were isolated in 1997 from various soils of Ansung, Chunan, Koyang, and Paju in Korea. Sixty-four bacterial strains pre-screened from approximately 1,400 strains were tested on V-8 juice agar against eight plant pathogenic fungi using in vitro bioassay technique for inhibition of mycelial growth. Test pathogens were Alternaria mali, Colletotrichum gloeosporioides, C. orbiculare, Fusarium oxysporum f. sp. cucumerinum, F. oxysporum f. sp. lycopersici, Magnaporthe grisea, Phytophthora capsici, and Rhizoctonia solani. A wide range of antifungal activity of bacterial strains was found against the pathogenic fungi, and strain RC-B77 showed the best antifungal activity. Correlation analysis between inhibition of each fungus and mean inhibition of all eight fungi by 64 bacterial strains revealed that C. gloeosporioides would be best appropriate for detecting bacterial strains producing antibiotics with potential as biocontrol agents for plant pathogens.
Agar ; Alternaria ; Anti-Bacterial Agents ; Bacteria* ; Biological Assay ; Chungcheongnam-do ; Colletotrichum ; Fungi ; Fusarium ; Gyeonggi-do ; Korea ; Magnaporthe ; Mali ; Mass Screening* ; Phytophthora ; Plant Diseases ; Plants* ; Rhizoctonia ; Soil*

The femoral fracture, occurred associated with the cemented hip arthroplasty, is well-known cornplication but the proximal femoral fractures of the noncemented hip arthroplasty, were occurred more than those. Among the 290 patients, who were treated by the noncemented hip arthroplasty from Dec. 1987 to April 1992, the 24 cases of the femoral fracture were experienced and the results were as follows: 1) of the 24 cases, the male was nine and the female was fifteen. The age distribution was mostly occurred between 41 and 60 years old and most fracture were developed in 1 1mm stem size. In revision cases, 225mm stem length (Wagner) was common. The locations of fracture were proximal 1/3 (type I: 19 cases), tip (type II; 1 case), distal 1/3 (type III; 1 case) and comminuted (type IV; 3 cases) by Johansson; siclassification. 2) The femoral fracture was mostly developed during the stem insertion and the fracture site in anatomical stem was only proximal femur. 3) 1n cases of revision, most of the fractures were occured on the anterior or lateral side of the femur. It was difficult to manage the fracture because of the severe osteoporosis and comminution. 4) As the problem of the operative technique, the fracture incidence can be decreased by accurate preoperative measurement and it must be cautious in the stem more than 225 mm length, which were used in revision case. 5) The circumferential wiring for proximal and plate & screws in middle and distal were done as the treatment of fracture and the results were all good, but stem tip fracture in osteoporotic patients was troublesome. We think that long plate(>8 holes) & both cortex purchase and bone graft are best methods so far.
Age Distribution ; Arthroplasty ; Female ; Femoral Fractures ; Femur ; Hip ; Humans ; Incidence ; Male ; Osteoporosis ; Transplants