No abstract available.
Prostate*

One may sometimes complicated with non-union of the tibia with intact fibula or comparatively early united fibular fracture during the cause of treatment of crural fractures. So that the fibula is to strut the tibial fragment preventing effective contact. Several authors have sporadically reported the removal of a portion of fibula may increase potential compression force across the tibial fracture site and promote bony union of non-delayed union of the tibia. Partial fibulectomy was performed in 9 patients with established nonunion of the tibia at National Medical Center from 1975 to 1982. The results were as follows: 1. Healing occurred in 8 of the 9 cases, and average time to union was 7.4months after fibulectomy. 2. In one case performed B-K amputation due to intractable infection after partial fibulectomy. 3. The average shortening of the involved lower limb was about 1.9cm. 4. All cases did not have significant symptoms at the fibulectomy site after union. 5. Partial fibulectomy proved to be a relatively effective method for the treatment of nonunion of the tibia.
Amputation ; Fibula ; Humans ; Lower Extremity ; Methods ; Tibia ; Tibial Fractures

The Ilizarov technique for gradual distraction osteogenesis was developed in the 1950s. A correctly performed osteotomy is essential to the success of distraction osteogenesis and prepares for limb lengthening. Between Sept. of 1991 and 1994, thirty-four patients were treated by Ilizarov technique at St. Benedict Hosp. and Gang-Dong Hosp.. And then assigned to two separate groups : a corticotomy group (group A) and osteotomy group (group B; osteotomy with Gigli saw or osteotomy with multiple drill holes and osteotome). The regenerate segments were evaluated weekly for the first six weeks after operation. After the initial six-week evaluation period, observations of these segments were continued through a series of monthly radiographs. Distraction began on postoperative day seven in group A and on day eleven in group B; and continued at a rate of 1 mm/day and a frequency of 4 times/day. Group A displayed new bone formation earlier than group B: group A's mean was 16.5 ± 4.9 days, while B's mean was 25.3 ± 4.6 days. The first bridging callus occurred earlier in group A than it did in group B: A's mean was time of 36.7 ± 9.9 days, while B's mean was 44.0 ± 7.9 days. There was no significant difference between groups A & B in terms of first cortical formation : A's mean was 86.9 ± 24.0 days, and B's mean was 100.6 ± 25.2 days. There was no significant difference between groups A & B in terms of the bone healing index : A's mean was 41.6 ± 13.5 days and B's mean was 41.15 ± 8.10 days.
Bony Callus ; Extremities ; Humans ; Ilizarov Technique ; Methods ; Osteogenesis ; Osteogenesis, Distraction ; Osteotomy

The general consensus of the treatment for ankle fracture is anatomical reduction and restoration of the distal tibiofibular relationship. In general, stabilization of the disrupted syndesmosis may be achieved by repairing ruptured ligament; fixing associated fractures of the fibular, avulsed tubercles, and medial malleolus; or by placing a screw between the tibia and the fibular to hold the syndesmosis in position until some degree of syndesmotic ligament healing can occur. However, the managements of syndesmosis remain controversial. The purpose of this study is to evaluate the effect of the syndesmotic fixation in the ankle fractures. The patients with syndesmotic disrupted ankle fracture, who were treated operatively between 1990 and 1995 at St. Benedict Hospital, were divided into the two groups based on whether trans-syndesmotic screw was used or not. The group I included 42 ankle fractures that were treated with trans-syndesmotic screw, while the group II included 28 ankle fractures that were treated without syndesmotic screw. The results obtained from this study were as follows. 1). There was no significant difference of the clinical result between the two groups. 2).When the diastasis was satisfactorily reduced after rigid, anatomic medial and lateral fixation, syndesmotic screw fixation was not required to maintain the integrity of the tibiofibular joint.
Ankle Fractures* ; Ankle* ; Consensus ; Humans ; Joints ; Ligaments ; Tibia

PURPOSE: To evaluate the results of surgical treatment and relationship between the recurrence and characteristics of ganglions in foot and ankle. MATHERIALS AND METHODS: Seventeen cases of ganglions located in foot and ankle, excised at St. Benedict Hospital from Mar. 1993 to Apr. 2003, were included in the study. All of cases were analyzed retrospectively in terms of age, sex of the patients, location and size of the ganglion, symptom, operative method as well as recurrence rate were evaluated. The mean follow up was 1.8 years (11 months~6.5 years). RESULTS: The size of ganglion ranged from 0.5 cm to 5.0 cm with mean size of 2.5 cm. The most common area of ganglion was the dorsum of foot and pain was the primary chief complain The recurrence was found in 4 cases (23.5%): 1 of them occurred among 8 cases the diameter of which was less the 2.5cm and other 3 occurred among 9 casees larger than 2.5cm. 12 cases were completely excised mass with no recurrence. But 5 cases were incompletely excised & ligated stalk of mass and 4 cases of them were recurred. A correlation was only observed between complete excision and low recurrence rate. CONCLUSION: Recurrence rate of ganglions in foot and ankle was high and the correlation was obstained between complete excision and low recurrence rate.
Ankle* ; Follow-Up Studies ; Foot* ; Ganglion Cysts* ; Humans ; Recurrence ; Retrospective Studies

BACKGROUND: Lipoprotein(a)[Lp(a)], an independent risk factor for athrosclerosis, consist of low density lipoprotein like particle and specific glycoprotein, apolipoprotein(a). The levels of Lp(a) are mainly determined by the genetic pleomorphism of apolipoprotein(a) and has been though not to be influenced by age, sex and other biochemical parameters. Recent reports have shown that the concentrations of Lp(a) are correlated with age in women. The purpose of this study was to invastigate the association of Lp(a) concentration with sex and age. METHODS: The concentrations of Lp(a) were measured in 3,707 women and 389 men, free of diseases and medications known to affect the lipid levels. Plasma Lp(a) concentration were measured by commercial radioimmunoassay kit and other lipid profiles by conventional method. RESULTS: In female, median Lp(a) concentration increased with age till the early sixth decade (P=.0000) and then decreased. If peri- and postmenopausal women were excluded in the fifth decades, the relation between age and Lp(a) disappeared. In male, Lp(a) concentration were not associated with age. Median Lp(a) concentrations were higher in females than in males in the fifth(p=.0039) and the sixth decades(p=.0007), The difference became negligible after the exclusion of peri- and postmenopausal woman in the fifth decade. CONCLUSION: The concentrations of Lp(a) were corrected with age only in female. Females had higher levels than males in the fifth and the sixth decades. The relations are thought to be nither due to aging process nor sex but due to postmenopausal increase of Lp(a).
Aging ; Apoprotein(a) ; Female ; Glycoproteins ; Humans ; Lipoprotein(a)* ; Lipoproteins ; Male ; Menopause ; Plasma ; Radioimmunoassay ; Risk Factors

BACKGROUND: Lipoprotein(a)[Lp(a)], an independent risk factor for athrosclerosis, consist of low density lipoprotein like particle and specific glycoprotein, apolipoprotein(a). The levels of Lp(a) are mainly determined by the genetic pleomorphism of apolipoprotein(a) and has been though not to be influenced by age, sex and other biochemical parameters. Recent reports have shown that the concentrations of Lp(a) are correlated with age in women. The purpose of this study was to invastigate the association of Lp(a) concentration with sex and age. METHODS: The concentrations of Lp(a) were measured in 3,707 women and 389 men, free of diseases and medications known to affect the lipid levels. Plasma Lp(a) concentration were measured by commercial radioimmunoassay kit and other lipid profiles by conventional method. RESULTS: In female, median Lp(a) concentration increased with age till the early sixth decade (P=.0000) and then decreased. If peri- and postmenopausal women were excluded in the fifth decades, the relation between age and Lp(a) disappeared. In male, Lp(a) concentration were not associated with age. Median Lp(a) concentrations were higher in females than in males in the fifth(p=.0039) and the sixth decades(p=.0007), The difference became negligible after the exclusion of peri- and postmenopausal woman in the fifth decade. CONCLUSION: The concentrations of Lp(a) were corrected with age only in female. Females had higher levels than males in the fifth and the sixth decades. The relations are thought to be nither due to aging process nor sex but due to postmenopausal increase of Lp(a).
Aging ; Apoprotein(a) ; Female ; Glycoproteins ; Humans ; Lipoprotein(a)* ; Lipoproteins ; Male ; Menopause ; Plasma ; Radioimmunoassay ; Risk Factors

Vancomycin is a bacteriocidal antibiotic experiencing a resurgence of utility because of increasing clinical problems with methicillinresistant staphylcoccal infections. Vancomycin can cause two types of hypersensitivity reactions, the red man syndrome and anaphylaxis. There is a consensus that slow intravenous administration of vancomycin should minimize the risk of infusion related adverse effects. We report a case of vancomycin hypersensitivity reaction with slow infusion of vancomycin.
Administration, Intravenous ; Anaphylaxis ; Consensus ; Hypersensitivity ; Vancomycin

PURPOSE: We investigated prostate size and its correlation with final pathologic outcomes and prognosis. MATERIALS AND METHODS: From 1993 to 2009, 830 consecutive patients who underwent radical prostatectomy with follow-up duration of 12 months or more were included in this study. Patients were categorized according to prostate size as follows: group 1, prostate size < or =40 g (n=458), and group 2, prostate size >40 g (n=472). Preoperative parameters and postoperative pathologic outcomes were compared between groups. Multivariate analysis with Cox proportional hazards regression model was used to identify the pathologic and clinical factors affecting biochemical recurrence. RESULTS: Patients in group 1 had higher pathologic T stage (pT2a=17.7% vs. 23.9%, pT2b=1.1% vs. 0%, pT2c=40.4% vs. 39.8%, pT3a=29.5% vs. 21.0%, pT3b=10.7% vs. 13.2%, p=0.003) and higher positive surgical margin (40.3% vs. 33.1%, p=0.033) than did patients in group 2. Pathologic Gleason score was not significantly different between the two groups. The 5-year biochemical-recurrence-free survival was 62.3% for patients in group 1 and 73.2% for patients in group 2 (p=0.005). Multivariate Cox regression analysis showed that prostate size of 40 g or less (hazard ratio [HR], 1.378; 95% confidence interval [CI], 1.027 to 1.848; p=0.032), extracapsular extension (HR, 1.592; 95% CI, 1.147 to 2.209; p=0.005), positive surgical margin (HR, 2.348; 95% CI, 1.701 to 3.242; p<0.001), and pathologic Gleason sum (HR, 1.507; 95% CI, 1.292 to 1.758; p<0.001) were independent predictors of biochemical recurrence. CONCLUSIONS: Smaller prostate size was associated with increased risk of higher pT stage and positive surgical margin after radical prostatectomy. Also, prostate size less than 40 g was an independent prognostic factor for biochemical recurrence.
Follow-Up Studies ; Humans ; Multivariate Analysis ; Neoplasm Grading ; Prognosis ; Prostate ; Prostatectomy ; Recurrence

PURPOSE: We investigated prostate size and its correlation with final pathologic outcomes and prognosis. MATERIALS AND METHODS: From 1993 to 2009, 830 consecutive patients who underwent radical prostatectomy with follow-up duration of 12 months or more were included in this study. Patients were categorized according to prostate size as follows: group 1, prostate size < or =40 g (n=458), and group 2, prostate size >40 g (n=472). Preoperative parameters and postoperative pathologic outcomes were compared between groups. Multivariate analysis with Cox proportional hazards regression model was used to identify the pathologic and clinical factors affecting biochemical recurrence. RESULTS: Patients in group 1 had higher pathologic T stage (pT2a=17.7% vs. 23.9%, pT2b=1.1% vs. 0%, pT2c=40.4% vs. 39.8%, pT3a=29.5% vs. 21.0%, pT3b=10.7% vs. 13.2%, p=0.003) and higher positive surgical margin (40.3% vs. 33.1%, p=0.033) than did patients in group 2. Pathologic Gleason score was not significantly different between the two groups. The 5-year biochemical-recurrence-free survival was 62.3% for patients in group 1 and 73.2% for patients in group 2 (p=0.005). Multivariate Cox regression analysis showed that prostate size of 40 g or less (hazard ratio [HR], 1.378; 95% confidence interval [CI], 1.027 to 1.848; p=0.032), extracapsular extension (HR, 1.592; 95% CI, 1.147 to 2.209; p=0.005), positive surgical margin (HR, 2.348; 95% CI, 1.701 to 3.242; p<0.001), and pathologic Gleason sum (HR, 1.507; 95% CI, 1.292 to 1.758; p<0.001) were independent predictors of biochemical recurrence. CONCLUSIONS: Smaller prostate size was associated with increased risk of higher pT stage and positive surgical margin after radical prostatectomy. Also, prostate size less than 40 g was an independent prognostic factor for biochemical recurrence.
Follow-Up Studies ; Humans ; Multivariate Analysis ; Neoplasm Grading ; Prognosis ; Prostate ; Prostatectomy ; Recurrence