Twenty seven fractures of the femoral neck in 26 elderly patients treated by primary replacement with the endoprosthesis were reviewed. The end results of 18 hips of 17 patients who were followed up at least over 6 months were as follows. The average age was sixty-seven years. Seventeen fractures occurred in women and ten in men. Of these 18 hips, eleven hips were excellent or good. Poor results were in two hips; one developed deep seated infection and the other patient who could walk with crutch after bilateral endoprosthetic replacement because of Lt hip pain. It is considered that this method is the best treatment in the rehabilitation of elderly patients after high femoral neck fracture, because of its low morbidity and high success rate in returning the geriatric orthopaedic patients to independence.
Aged ; Female ; Femoral Neck Fractures ; Femur Neck ; Hip ; Humans ; Male ; Methods ; Rehabilitation

No abstract available.

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No abstract available.

A pathologic fracture is a fracture of a bone with preexisting structural weakness. When considering the local treatment of pathologic fractures, those resulting from disorders which cause a generalized weakness of the whole or part of the skeleton can be largely treated conservatively. And those because of localized bone destruction or weakness often require operative treatment. For ten years from 1973 to 1983, we observed and analysed 26 cases of pathologic fractures, excluding those due to osteoporosis. The results were as follows: 1. The age distribution showed an even pattern, and the male to female ratio was 58% (15 Males): 42% (11 Females). 2. The underlying etiologies were infection in 6 cases (23%), disturbance in skeletal development in 7 cases (27%), benign tumorous lesion in 10 cases (38%) and malignant tumorous lesion in 3 cases (12%). 3. The most common site was femur, 54% (14 cases). 4. Previous treatment was carried on 38% (10 cases). 5. Of the 26 cases, conservative treatment was done in 4 cases (15%) and surgical treatment was done in 22 cases (85%).
Age Distribution ; Clinical Study ; Female ; Femur ; Fractures, Spontaneous ; Humans ; Male ; Osteoporosis ; Skeleton

BACKGROUND: We studied the antibiotic sensitivities to the causative microorganisms of acute simple urinary tract infection for recent 3 years. METHODS: We analyzed 112 microorganisms and their antibiotic sensitivities of the 104 patients who were admitted to or visited the Department of Urology, Catholic University St. Marys Hospital and had more than 10cfu/mL on urine culture from June 1996 to January 1999 retrospectively. RESULTS: The chance of gram negative and positive as causative microorganisms was 72.3% and 27.7% respectively. The most common pathogenic microorganisms were Escherichia coli (67.0%) followed by a-hemolytic streptococci, Entercoccus. In gram negative acute UTI, imipenem, sulperanzone showed relatively higher sensitivity, while cotrimoxazole, ampicillin showed relatively lower sensitivity. In gram positive, vancomycin, penicillin showed relatively higher sensitivity, while ampicillin, imipenem showed relatively lower sensitivity. CONCLUSIONS: We consider that gram negative microorganisms, especially E. coli, is the main cause of acute simple UTI. But, we should be concerned about the increase of gram positive organisms and other gram negative organisms besides E. coli. Regarding to the choice of adequate drug in the treatment of UTI, it is necessary to consider the change of pathologic microorganisms.
Ampicillin ; Escherichia coli ; Humans ; Imipenem ; Penicillins ; Retrospective Studies ; Trimethoprim, Sulfamethoxazole Drug Combination ; Urinary Tract Infections* ; Urinary Tract* ; Urology ; Vancomycin

PURPOSE: To determine the incidence of avascular necrosis (AVN) of the femoral head after renal transplantation, evaluate plain radiographic and MR findings, and compare known predisposing factors between the AVN group and the control group. MATERIALS AND METHODS: Between August 1990 and June 1998, 256 renal transplantations were carried out at the Maryknoll hospital. The incidence of AVN was determined clinically, and in the AVN group, plain radiographic and MR findings were evaluated. A control group of 29 cases was randomly selected from among the remaining 241 patients, and acute rejection, mean daily steroid dose and osteopenia were compared between the AVN group and the control group. RESULTS: The incidence of AVN of the femoral head was 5.9 %(15/256). Involvement was bilateral in nine cases and unilateral in six and 24 femoral heads were thus affected. The mean period required for diagnosis of this condition was 10.7 months(within 6 months: 2 hips, between 6 -12 months: 10, between 12 -24 months: 9, over 24 months: 3). Plain radiographs showed that three cases were Ficat stage I, five were stage II, seven were stage III, and nine were stage IV. MRI indicated that 15 cases were Mitchell class A, one was class C, and three were class D. Correlation between Ficat stage and the period required for diagnosis showed that the longer the latter, the higher the Ficat stage. A comparison of risk factors between the AVN group and the control group showed that the incidence of acute rejection and osteopenia, and the mean daily steroid dose, were higher in the AVN group than in the rejection group and that the difference was statistically significant. CONCLUSION: The incidence of AVN of the femoral head after renal transplantation was 5.9 %. The longer the period required for diagnosis of AVN, the higher the Ficat stage. A comparison of risk factors between the AVN group and the rejection group showed that the incidence of acute rejection and osteopenia as well as the mean daily steroid dose, were higher in the AVN group than in the rejection group, and these may thus be pre-disposing factors for AVN. In patients with these risk factors, even though plain radiographic findings are normal, MRI is necessary if AVN is to be diagnosed during its early stages.
Bone Diseases, Metabolic ; Causality ; Diagnosis ; Head* ; Hip ; Humans ; Incidence ; Kidney Transplantation* ; Magnetic Resonance Imaging ; Necrosis* ; Risk Factors

Vitiligo is a common acquired Thypornelanotic disease but the pathogenesis is still unknown and also the traatment is still unsatisfactory. The introduction in 1947 of psoralen therapy in vitiligo by El Mofty announced a new era in the treatment of this cosmetically disfiguring disease. Many investigators have developed therapeutic regimens for both topical and systemic poralen using various ligbt sources. The erythema action spectrum in UVA range of psoralen were defined, which consequently enabled the development of a more accurate regimen, namely psoralen and UVA(FUVA, exposure. The present study was undertaken to evaluate the efficacy of topical PUVA therapy in patients with vitiligo and to compare the result of PUVA therapy according to the age, sex, type of disease, total exposure dose, duration of disease nd involved site. Twenty one patients selected in the Department of Dermatology of Kyung hee University Hospital with various clinical types of vitiligo were treated with 03% 8-MOP ointment followed by exposure to longwave ultraviolet energy. Clinical response was graded as follows: Grade 0: No repigmentation Grade 1; Up to 25% repigmentaton Grade 2; 25% to 50% repigmentation Grade 3; 50% to 90% repigmentation Grade 4; Greater than 90% repigmentation A responsive case wss defined as a case with greater than 25% repigmentation. A effective case was defined as a case with greater than 50;o repigmentation.
Dermatology ; Erythema ; Ficusin ; Humans ; Methoxsalen* ; Photochemotherapy* ; PUVA Therapy ; Research Personnel ; Ultraviolet Rays* ; Vitiligo*

Erythrasma is a chronic, superficial bacterial skin infection involving the body folds and toewebs, and sametimes it may be generalized. The causative organism of this disease is Corynebacterium minutissimum. But, in Korea, there are few reported case about this common condition. We experienced a case of erythrasma on 39-year-old male who have had well defined, brownish fine scaly patches on both crural areas for 15 years. We had treated this patient with topical antifungal agent for 1 month under impression of tinea cruris, But skin lesion was not improved. So, we reexamined the lesion and diagnosed it as genitocrural form of erythrasma with it's clinical appearance, red fluorescence under Wood's light. And we treated it with oral erythromycin.
Adult ; Corynebacterium ; Erythrasma* ; Erythromycin ; Fluorescence ; Humans ; Korea ; Male ; Skin ; Tinea

No abstract available.
Animals ; Apoptosis* ; Collagen* ; Insulin* ; Rats* ; Streptozocin*