Management of the small lower ureteral stone has been attempted by either transurethral manipulation or expectant therapy. To date, however, the choice of proper method has depended mostly on clinician's preference, and the effectiveness of the transurethral stone manipulation has remained controversial. Herein we evaluated the effectiveness of the transurethral stone manipulation, using with the Dormia dislodger, in 37 patients with lower ureteral stone less than 10mm in greatest diameter. The results are summarized as follows. 1. The overall success rate was 68% (25 of 37 patients); Immediate delivery of the stone was observed in 16 of 37 patients. In another 5 patients the stone was removed at the time when the indwelled ureteral catheter was taken out. In the remaining 4 patients the stone passed spontaneously within a week following the procedure. 2. Higher success rate was observed in smaller stone; 79% in less than 4 mm, 58% in 46 mm, and 33% in 610 mm in it's greatest diameter, respectively. 3. The morbidity rate was 8.1% (3 of 37 patients); In one patient a broken basket was retained in the ureter, which was removed at the time of ureterolithotomy. In another patient a ureteral stricture requiring periodic dilation was complicated. And in the other patient persistent hematuria was observed, which was relieved by conservative management. These results suggest that transurethral manipulation might have to be initially applied to unremittingly painful patients with small lower ureteral stone.
Constriction, Pathologic ; Hematuria ; Humans ; Methods ; Ureter* ; Urinary Catheters

No Abstract Available.
Drug Resistance* ; Korea*

This study was done to analyze research trends and to suggest future directions for nursing research on the quality of life (QL) in Korea. The purposes of this study were to describe systematically 10 years of QL nursing, and to identify patterns of tools and significant variables on studies of QL. This article reviewed 71 nursing researches on QL between 1987 and 1996, by examining them according to the period of publication, research for a degree or not, research design, type of subjects, data collection methods, measurement instruments and range of reliabilities, type of nursing intervention, and association of QL and related variables. The findings of the analysis can be summarized as follows: 1. The number of studies related to QL increased from 1987 to 1994. But they have decreased since 1995. 48 of them(67.6%) identified surveys and correlational studies. 2. In all the titles of the studies, there were 7 types of concepts, including QL, quality satisfaction, life satisfaction, and well-being. Among them, QL was the most often used. 3. The subjects of 21 studies were healthy people. In 49 studies, patients had various illnesses. The majority of the patients were hemodialysis patients and cancer patients. Questionnaires were used for data collection in 58 studies. 56 studies were done for the thesis of a degree, while those in the remaining studies were not for degrees. 4. The research designs were various, except in the thesis for a doctorate. There were many more experimental studies(57.1%) done in the thesis for a doctorate. 5. The types of intervention were categorized as exercise(6), supportive care(3), reminiscence (2), relaxation(1), music(1), and hospice care(1). 6. As measurement tools, 14 types of tools relating to QL were used. 11 of them were composed of multiple dimensions. Among them, the QL Scale by You-Ja Ro(1988) was the most widely used in the studies. In the following, the Life Satisfaction Index by Jin Yun(1982), the Quality of life Scale of National Conference of Cancer nursing (1983), and the Life Satisfaction Index by Wood, Wylie and Sheafor(1969) were used. The reliabilities of the QL Scale were reported in 63 studies, and the Cronbach's alpha coefficients were over 0.7 in 60 cases. The quality of life scales included five dimensions; such as physical, psychological, social, economical, and spiritual dimensions. 7. There were two categories of factors influencing the quality of life: First, factors that cannot be changed by nursing intervention were; age, educational level, gender, marital status, income, employment status, occupation, number of family members, religion, and illness history. Second, factors that can be changed by nursing intervention were; physical activity, health status, the presence of complications, support, self-esteem, stress, self-efficacy, activities of daily life, physical strength, satifaction with life, and anxiety. Types of nursing intervention used to improve quality of life were; therapies in relaxation, exericse, reminiscence, and family support, social support, and hospice care. On the basis of the above findings, the following recommendations were made: 1. Further studies on the quality of life instruments of analysis are needed to provide an understanding of dimensions of life in detail. 2. A Meta-analysis needs to be conducted to identify intervention effects on the quality of life. 3. A tool development study is needed to measure the quality of life appropriately in different illnesses 4. More replicated analysis studies of QL are needed to prove the effect of variables on the QL.
Anxiety ; Data Collection ; Employment ; Hospice Care ; Hospices ; Humans ; Korea* ; Marital Status ; Motor Activity ; Nursing Research* ; Nursing* ; Occupations ; Oncology Nursing ; Publications ; Quality of Life* ; Relaxation ; Renal Dialysis ; Research Design ; Weights and Measures ; Wood ; Surveys and Questionnaires

No abstract available.

We have reported a case of granular cell myoblastoma of the larynx which is considered to the first reported case in the Orient. A review of the literature is given with special emphasis on the pathology, various theories of histogenesis, diagnosis, treatment and prognosis.
Asian Continental Ancestry Group ; Human ; Korea ; *Laryngeal Neoplasms ; Male ; Middle Aged ; *Neoplasms, Muscle Tissue

Uric acid, pure or admixed, calculous disease during childhood is uncommon. We recently encountered a case of multiple calcium-uric acid urolithiasis in a l7-month-old male patient presented with anuria owing to bilateral complete obstruction of the ureteropelvic junction in which acute renal failure developed following emergency removal of the stones.
Acute Kidney Injury ; Anuria ; Child* ; Emergencies ; Humans ; Male ; Uric Acid ; Urolithiasis*

Fistula ; Hemorrhage ; Humans ; Hygiene ; Maxilla ; Mucous Membrane ; Osteotomy ; Perfusion ; Prognosis ; Tooth, Nonvital ; Transplants ; Wounds and Injuries

BACKGROUND: Recently, using propofol as intravenous anesthetic agent is increasing. And it is known that propofol has little effects on liver function even after long operation such as plastic surgery. But its effect on liver functon after hepatobilliary operation which may damage liver was not studied. Thus, authors carried out this study to evaluate the effect of propofol on liver function by comparing with enflurane in the patients who had laparoscopic cholecystectomy. METHODS: Patients's anesthesia records and hospital charts from January 1994 to June 1996 were anlaysed retrospectively. Three hundred and thirty three patients who had normal liver function preoperatively and had no complications during and after operation were selected. They were divided into two groups ; propofol group (n=191) and enflurane group (n=142). The preoperative values of aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (ALP) were compared with those of 1 and 3 days after operation. RESULTS: One day after operation, both propofol and enflurane group showed significant increase in AST and ALT (p<0.05) and decrease in ALP (p<0.05). But there was no difference between two groups. CONCLUSION: Concerned to liver function, propofol is as useful as enflurane to the patients who scheduled for laparoscopic cholecystectomy.
Alanine Transaminase ; Alkaline Phosphatase ; Anesthesia* ; Aspartate Aminotransferases ; Cholecystectomy, Laparoscopic* ; Enflurane* ; Humans ; Liver* ; Propofol* ; Retrospective Studies ; Surgery, Plastic

A Clinical observation was made on five patients with ruptured right aortic sinus of valsalva who admitted Soonchunhyang College Hospital during the period of may, 1983-Jan., 1985. 1) Age distribution was from 18 to 46 years and four patients were male and the rest one was female. 2) Chief complaints were dyspnea, chest pain and palpitation. Continuous murmur was heard at third and fourth intercostal space along left sternal border with palpable thrill in all cases. 3) The ECG showed left ventricular hypertrophy in 4 cases and the M mode echocardiogram revealed the increased internal dimesion and the augmented motion of the left ventricle in all cases. The 2 dimensional echocardiogram revealed the aneurysmal sac in the right ventricle in 4 cases. 4) The aortogram by DSA method showed regurgitant flow from aorta to right ventricle in 4 cases. The cardiac catheterization showed a significant oxygen step up in the right ventricle in all cases. 5) Operation was done successfully in all cases, of which ventricular septal defect were in 3 cases and aortic regurgitation was in one case.
Age Distribution ; Aneurysm ; Aorta ; Aortic Valve Insufficiency ; Cardiac Catheterization ; Cardiac Catheters ; Chest Pain ; Dyspnea ; Electrocardiography ; Female ; Heart Septal Defects, Ventricular ; Heart Ventricles ; Humans ; Hypertrophy, Left Ventricular ; Male ; Oxygen ; Sinus of Valsalva*

No abstract available.
Phonation*