No abstract available.
Thyroid Gland* ; Thyroid Nodule*

A case of congenital dislocation of the both knees in a newborn infant which is a very rare condition and difficult to treat, is reported together with the reviews of the literature and the discussion of the future therapeutic programme of the condition.
Dislocations ; Humans ; Infant, Newborn ; Knee

PURPOSE: The aim of this study is to investigate the biomechanical and histological changes in the muscles after tendon injury that have been little studied previously. MATERIALS AND METHODS: Triceps insertion was tenotomized on the left hidlimbs of 60 rabbits. Mechanical extension testing with Instron (rate: 10 mm/min) was performed 1, 2, 4, 8, 12 and 16 weeks after tenotomy in vivo. A load deformation curve was obtained, and this was analyzed in terms of strength and deformation at the elastic limit and at the point of maximal load. Histologic changes were observed after H < E staining and Matson s trichrome staining to measure the percentage area of collagen fibers. RESULTS: Between weeks 1 and 4, the excursion range fell gradually, and after that period, this value showed little changes. After its initial period of disequilibrium, the muscle regained its elastic nature within its newly formed excursion range. The average amount of collagen fibers increased gradually after tenotomy until 8th week. CONCLUSIONS: unless tendon ruptures are repaired early, the accompanying muscle would be irreversibly damaged, both bimechanically and histologically.
Collagen ; Muscles ; Rabbits ; Rupture ; Tendon Injuries ; Tendons ; Tenotomy*

No abstract available.
Case-Control Studies* ; Placenta Previa* ; Placenta* ; Risk Factors*

No abstract available.

No abstract available.
Urinary Retention*

No abstract available.
Meningitis*

We reported the two cases of olecranon osteomyelitis secondary to the iatrogenic chronic relapsing septic olecranon bursitis. Infection was well eradicated by excision of the infected bursa and curettage of the eroded olecranon under the coverage of antibiotic therapy.
Bursitis* ; Curettage ; Cytochrome P-450 CYP1A1 ; Olecranon Process* ; Osteomyelitis*

A new balloon dissector, a modification of a Foley catheter, was devised and it can be used either as a dissector or a tissue expander. Since most operating time was spent in balloon manipulation (inflation/deflation), the duct for saline injection was made to be wider than the Foley catheter. As a result, the balloon could be inflated faster than before. In order to reduce the scar at the donor site, harvest of the sural nerve using endoscopic technique is currently applied, but utilization of this method is technically difficult and requires a long operating time. For these reasons, new our method of using a balloon dissector was devised. The balloon dissector can also be used for immediate intraoperative tissue expansion for the reconstruction of small skin defects without distortion. We have found that the advantages of using the new balloon dissector include a reduction in operating time, preservation of the perforating vessels, and primary closure with less tension. In addition, this simple and inexpensive instrument is cost-beneficial to patients.
Catheters ; Cicatrix ; Humans ; Skin ; Sural Nerve ; Tissue Donors ; Tissue Expansion ; Tissue Expansion Devices

To evaluate the effect of a new topical anesthetic cream (EMLA : Eutectic mixture of local anesthetics) on reducing pain associated with DPT vaccination, we conducted a clinical observation on eighty infants who were brought to well baby clinic of Yeungnam University Hospital for DPT vaccination. 80 Infants, who were between 2 months and 8 months in age, were divided into two groups. EMLA treated group and control group. Male to femle sex ratio was 1.4 to 1. EMLA cream was applied 60 minutes before DPT vaccination, the effect of reducing pain was assessed by using McGrath's face scale, Oucher pain scale and modified behavioral pain scale (MBPS) and also evaluated by measuring the duration and time of crying (the time of the first crying after iniection, duration of the first crying, total duration of crying). The scores of those scales were lower in EMLA treated group than in control group significantly (P<0.01 in McGrath's face scale. MBPS and p<0.05 in Oucher pain scale). There was no difference in the time of the first crying after vaccination in both groups. The duration of the first crying was shorter in EMLA treated group than control group of crying was also shorter in EMLA treated group (EMLA treated group 9.0±12.5 sec, p<0.05). Transient skin erythema was noted in 5 infants after EMLA application, but no other adverse effects were observed. We conclude that the application of EMLA cream before vaccination seems to be an effective and safe way to reduce the pain from vaccination, but it takes usually 60 minutes to get the anesthetic effect of EMLA and it is expensive, so EMLA cream can not be recommended in routine vaccination in infants now.
Anesthetics ; Crying ; Erythema ; Humans ; Infant ; Male ; Sex Ratio ; Skin ; Vaccination* ; Weights and Measures