No abstract available.
Fracture Fixation, Intramedullary

Porokeratosis are characterized by distinct clinical findings of a keratotic ridge that corresponds to the cornoid lamella on histology and has well defined potential for malignancy. We report a case of basal cell carcinoma(BCC) arising in linear porokeratosis in a 77-yearold man.
Carcinoma, Basal Cell* ; Porokeratosis*

The most common form of joint dislocation is anterior shoulder dislocation. There are a number of available techniques to reduce, but which have a possibility to be happened many kinds of complications like brachial plexus injury, axillary nerve injury and fracture of the humerus. In addition, the drugs we use for the reduction have potential side effects such as cardiovascular complications and respiratory arrest. We are trying to introduce new reduction technique aimed at minimizing the complications and increasing the success rate, which was used in 23 cases and all of them were successfully reduced without complications.
Acromion* ; Brachial Plexus ; Dislocations ; Humerus ; Joints ; Shoulder Dislocation* ; Shoulder*

No abstract available.
Chylous Ascites*

BACKGROUND: The purpose of this study was to evaluate the usefulness and safety of the anterosuperior deltoid splitting approach for fixation of displaced proximal humeral fractures by analyzing the surgical outcomes. METHODS: Twenty-three patients who could be followed-up for at least 8 months after the treatment of displaced proximal humeral fractures through the anterosuperior deltoid splitting approach were enrolled. We evaluated the reduction of the fractures and surgery-related complications at the last follow-up using X-ray results and clinical outcomes comprising the University of California at Los Angeles (UCLA) scoring system and the Korean Shoulder Society (KSS) score. RESULTS: At the last follow-up of patients treated using the anterosuperior deltoid splitting approach for internal fixation of proximal humeral fractures, we found 22 cases (95.6%) of bone union, a mean UCLA score of 28.3 (range, 15 to 34) and a mean KSS score of 82.1 (range, 67 to 95). Various surgery-related complications were noted; a case of varus malunion after fracture displacement, a case of nonunion, a case of delayed union, two cases of impingement, and a case of partial axillary nerve injury, which recovered completely through the follow-up. CONCLUSIONS: Plate fixation using the anterosuperior deltoid splitting approach could be another reliable option for treating displaced proximal humeral fractures.
California ; Follow-Up Studies ; Humans ; Humerus ; Shoulder ; Shoulder Fractures*

BACKGROUND: During normal wound healing the formation of scars and fibrous tissue occurs, which consists largely of collagen fibril, but excessive fibrosis and scar formation become clinical problems. Collagen remodelling during scar formation is dependent on both continued collagen synthesis and collagen catabolism. Halofuginone, a plant alkaloid, is known to inhibit collagen type I synthesis at the transcriptional level. OBJECTIVE: The purposes of this study were to investigate the effects of topical application of halofuginone on the healing of wounds. METHOD: Topical solutions containing halofuginone of variable concentrations were applied on the full-thickness excisional wounds of hairless mice and 0.1% halofuginone ointments applied on the suture site of rats and the normal skin of hairless mice daily. In addition, we performed a one-time intradermal injection of 0.1% halofuginone solution on the normal skin of the hairless mice. We examined the collagen content of the skin of hairless mice and rats treated with halofuginone solutions and ointments during the healing process by performing hematoxylin-eosin and Masson's trichrome stains. We assessed, from time to time, the change in the full-thickness excisional wound size of hairless mice treated with halofuginone solutions of variable concentrations during the healing process and observed clinically the healing process of hairless mice with the full-thickness excisional wound. RESULT: 1. The wound size after daily application of 0.001% and 0.1% halofuginone solutions on the full-thickness excisional wounds of hairless mice decreased more slowly in comparison with the control group (p < 0.05).
Animals ; Cicatrix ; Collagen ; Collagen Type I ; Coloring Agents ; Fibrosis ; Injections, Intradermal ; Metabolism ; Mice ; Mice, Hairless ; Ointments ; Plants ; Rats ; Skin ; Sutures ; Wound Healing* ; Wounds and Injuries*

We experienced one case of severe pituitary dwarfism in a 10 years old female girl. Magnetic resonance image (MRI) revealed transection of the pituitary stalk stalk with the formation of high intensity ectopic posterior lobe located at the median eminence and agenesis of an anterior lobe of pituitary gland. The serum growth Hormone (GH) response to clonidine and L-dopa revealed severe GH deficiency. The patient had responses to TRH, normal TSH and partial prolactin response, respectively. There was not response LH and FSH to GnRH. The morning cortisol concentration and serum T4 concentration were decreased below the normal range. These findings and no hyperprolactinemia suggested the presence of a vascular connection between the pituitary gland and hypothalamus, which is not visible on MRI. Sofar, the primary cause of idiopathic pituitary dwarfism in many patients is injury to hypothalamus by perinatal insults. In this patient, there was no history of perinatal insults and postnatal head trauma but transection of the pituitary stalk. We report a case of severe pituitary dwarfism due to agenesis with brief review of related litereature.
Child ; Clonidine ; Craniocerebral Trauma ; Dwarfism, Pituitary* ; Female ; Gonadotropin-Releasing Hormone ; Growth Hormone ; Humans ; Hydrocortisone ; Hyperprolactinemia ; Hypothalamus ; Levodopa ; Magnetic Resonance Imaging ; Median Eminence ; Pituitary Gland* ; Pituitary Gland, Anterior* ; Prolactin ; Reference Values

PURPOSE: This study was a meta-analysis designed to identify effects of Cognitive Behavioral Therapy (CBT) interventions in alleviating main symptoms of Attention Deficit Hyperactivity Disorder (ADHD) among school-aged children in Korea. METHODS: Examination of several databases including Research Information Sharing Service, Korean Studies Information Service System, Data Base Periodical Information Academic and hand-searched article references, resulted in identification of 1,298 studies done between 2000 and 2013 of which 21 met the inclusion criteria. Comprehensive Meta-Analysis version 2.0 was used to analyze effect sizes, explore possible causes of heterogeneity, and check publication bias with a funnel plot and its trim-and-fill analysis. RESULTS: Overall effect size of CBT intervention was large (g=1.08) along with each outcome of self-control (g=1.26), lack of attention (g=1.02), social skills (g=0.92), and hyperactivity (g=0.92). For heterogeneity, moderator analysis was performed, but no significant differences were found between the RCT (Randomized Controlled Trials) group and the NRCT (Non RCT) group. Also, meta-regression was performed using sample size, number of sessions, and length of session as predictors, but no statistically significant moderators were found. Finally, a funnel plot along with trim-and-fill analysis was produced to check for publication bias, but no significant bias was detected. CONCLUSION: Based on these findings, there is clear evidence that CBT intervention has significant positive effects on the main symptoms of school-aged children suffering ADHD. Further research is needed to target diverse age groups with ADHD along with more RCT studies to improve the effectiveness of the CBT intervention.
Attention ; Attention Deficit Disorder with Hyperactivity/*therapy ; Child ; *Cognitive Therapy ; Databases, Factual ; Humans ; Psychomotor Agitation ; Republic of Korea ; Self-Control/psychology ; Social Skills

This study was designed to examine the effect of polyP on the periodontal ligament fibroblasts. The cells were incubated for 24 and 48 hours with various concentrations (0.001%, 0.002%, 0.005%, 0.010%, 0.020%, 0.040%) of polyP. Cell activity, alkaline phosphatase activity, and protein synthesis activity of the cells were examined. The results were as follows: 1. Twenty four hours after incubation with polyP, the cell activity of the periodontal ligament fibroblasts was increased. Forty eight hours after polyP application, the activity of the cells was similar to that of control group. 2. Twenty four or forty eight hours after incubation with polyP, the alkaline phosphatase activity of the periodontal ligament fibroblasts was increased. 3. The protein synthesis of the periodontal ligament fibroblasts was not changed after polyP application. These results suggest that, polyP may increase the cell activity and alkaline phosphatase activity of periodotal ligament fibroblasts and polyP may not affect the protein synthesis of the cells.
Alkaline Phosphatase ; Fibroblasts ; Ligaments ; Periodontal Ligament* ; Polyps

No abstract available.
HLA Antigens* ; Humans