A case of eavernous hemangiomatosis involving alI tendon sheath of flexors and median nerve of the right forearm is reported. This case was a 22 year old Korean male who complained of painful swelling of the flexor side of right wrist region, limited motion of wrist joint, loss of pinching and opposition with tingling sensation on the admission. Roentgenographic examination revealed fusiform swelling of the soft tissues in flexor aspect of the right wrist region, with phlebolith, 3mm. in diameter. The tumor mass looked like strawberry in shape, and was scattered into all tendon sheath of flexors of the forearm, median nerve, the distal half of pronator quadrtus and other surrounding soft tissues. The specimen was confirmed as cavernous hemangioma in microscopic examination. The right long arm splint was applied for 3 weeks, and then the patient was treated with physical therapy for 4 months. Pinching, opposition, and motion of the right wrist joint recovered almost completly, and no evidence of the recurrence of hemangiomatosis was seen until 8 months after surgery.
Arm ; Forearm ; Fragaria ; Hemangioma, Cavernous ; Humans ; Male ; Median Nerve ; Recurrence ; Sensation ; Splints ; Tendons ; Wrist ; Wrist Joint

There were two cases of posterior urethral ruptured patient combined with severe pelvic bone disruption. They were treated with primary urethral end to end anastomosis and the results were good. We recommend the primary end to end anastomosis of posterior urethral rupture in some instances those who are ready for good exposure of posterior urethra because of wide pelvic bone disruption favorable patient`s condition and excellent skill of surgeon.
Humans ; Pelvic Bones ; Rupture* ; Urethra

No abstract available.
Humans ; Infant* ; Infant, Low Birth Weight* ; Infant, Newborn ; Jaundice* ; Phototherapy*

No abstract available.
Dexamethasone* ; Humans ; Membranes* ; Rupture*

This study was carried out to investigate the supplementary effects of Suwon 464, which has over two times of dietary fiber content compared with normal rice (Ilpum), on blood glucose in diabetic mice. We supplied 5 kinds of experimental diets (corn starch diet as a control (CO), Ilpum polished rice diet (IP), Ilpum brown rice diet (IB), polished rice diet (SP) and brown rice diet (SB) of Suwon 464) to diabetic mice for 8 weeks, after analyzing dietary fiber contents of 5 experimental diets. Diet intake, body weight and contents of blood glucose, hemoglobin A(1c) and insulin were measured. The dietary fiber contents in CO, IP, IB, SP, and SB diets were 1.0, 1.2, 1.4, 1.4, and 2.0% respectively. Body weight was lower in SB group than the other groups though there was no significant difference in diet intake among experimental groups. The concentration of blood glucose in diabetic mice was lower in SB group than the other groups during the supplementary period of experimental diets. The hemoglobin A(1c) and serum insulin levels were lower in SP and SB groups. These results suggested that the brown rice of Suwon 464 with high dietary fiber can control diabetes in diabetic mice by reducing the blood glucose and hemoglobin A(1c).
Animals ; Blood Glucose* ; Body Weight ; Diet ; Dietary Fiber* ; Gyeonggi-do ; Insulin ; Mice* ; Starch

BACKGROUND: The purpose of this retrospective study was to investigate the usefulness of tracheostomy scoring system in the decision of postoperative airway management in oral cancer patients. MATERIALS AND METHODS: A total of 104 patients were reviewed in this retrospective study, who underwent radical resection with or without neck dissection and free flap reconstruction due to oral cancer. The patients were classified into three groups according to the timing of the extubation; extubated groups (n = 51), overnight intubation group (n = 45), and tracheostomy group (n = 8). Cameron's score was used to evaluate the relation between the state of the patient's airway and the type of the operation. RESULTS: Tracheostomy was performed in eight patients (8/104, 7.7 %). A total of 22 patients (21.2 %) had more than 5 points of which 17 patients (77.3 %) did not have a tracheostomy and any postoperative emergency airway problems. The tracheostomy scores were significantly different among the three groups. Hospital stay showed a significant correlation with the tracheostomy score. CONCLUSIONS: The scoring system did not quite agree with the airway management of the authors' clinic; however, it can be one of the clinical factors predicting the degree of the postoperative airway obstruction and surgical aggressiveness for recovery. The further studies are needed for clinically more reliable scoring systems.
Airway Management* ; Airway Obstruction ; Emergencies ; Free Tissue Flaps ; Humans ; Intubation ; Length of Stay ; Mouth Neoplasms* ; Neck Dissection ; Retrospective Studies ; Tracheostomy

Bacillus species are aerobic, gram-positive, spore forming rods, and they are usually found in the surrounding environment. If they are isolated in the clinical specimen, they are generally considered as contaminants rather than a true pathogen. Infection with Bacillus licheniformis is usually associated with the immunocompromised state, trauma, an indwelling intravenous catheter or an intravenous drug abuser. This infection is easily controlled by removal of the catheter and surgical debridement of the local infected tissue as well as an appropriate antimicrobial therapy. We reported here on a case of Bacillus licheniformis bacteremia associated with a bronchoscopic procedure in an immune competent patient.
Bacillus* ; Bacteremia* ; Bronchoscopy* ; Catheters ; Debridement ; Drug Users ; Humans ; Spores

PURPOSE: Histone deacetylase inhibitors (HDACIs) induce accumulation of acetylated histones in nucleosomes, which lead to reactivate gene expression and inhibit the growth and survival of tumor cells. This study evaluated the efficacy of HDACIs in breast cancer cells in comparison with other established drug regimens. METHODS: Drug responses of tumor samples from mastectomy specimens of 78 breast cancer patients were evaluated using the histoculture drug response assay (HDRA). Tumor inhibition rates (IRs) of established drug regimens such as doxorubicin, cyclophosphamide, doxorubicin with cyclophosphamide (AC), paclitaxel, docetaxel and doxorubicin with docetaxel (AT), as well as those of three HDACIs (SAHA, PXD101, and a novel compound CG-2) were evaluate. RESULTS: The percentages of chemosensitive tumors (chemoresponsiveness) were 26.9-60.3% with established regimens and 61.5-73.1% with HDACIs when the cutoff value for inhibition rate was set at 30%. Breast cancer cells appeared to be more chemoresponsive to HDACIs than to established drug regimens. Chemoresponsiveness to AT was the highest among the established drug regimens. A combination regimen offered higher activity than did a single drug (doxorubicin vs AT; p<0.001). HER2/Neu-overexpressing breast cancers were chemosensitive to SAHA and AT (p=0.031 and 0.04, respectively). CONCLUSION: Our findings show that breast cancer cells were sensitive to HDACIs, with therapeutic efficacies comparable to those of established drug regimens. Specific biological markers such as HER2/Neu could be assessed for effectiveness as HDACIs chemosensitivity markers in further clinical trials.
Biomarkers ; Breast ; Breast Neoplasms ; Cyclophosphamide ; Doxorubicin ; Gene Expression ; Histone Deacetylase Inhibitors ; Histone Deacetylases ; Histones ; Humans ; Hydroxamic Acids ; Mastectomy ; Nucleosomes ; Paclitaxel ; Sulfonamides ; Taxoids

PURPOSE: This study was performed in order to determine the changes over time in preventable and potentially preventable traumatic death rates, and to assess the factors that affected the deaths of trauma patients which occurred in Korean pre-hospital and hospital settings. METHODS: All trauma deaths occurring either in the emergency department (ED) or after admission at twenty Korean hospitals between August 2009 and July 2010 were retrospectively analyzed. The deaths were initially reviewed by a team of multidisciplinary specialists and classified into non-preventable, potentially preventable, and preventable deaths. Only preventable and potentially preventable deaths were the subject of our analysis. Structured data extraction included patient demographics, vital signs, injury severity, probability of survival, preventability of mortality, reported errors in the evaluation and management of the patient, and classification of error types (system, judgment, knowledge). RESULTS: During the study period, 446 trauma victims died in the ED or within 7 days after admission. The mean age was 52 years, 74.1% were men and the mean time from injury to death was 35.6 hours. The most common cause of death was head injury (44.7%) followed by hemorrhage (30.8%) and multi-organ failure (8.0%). The rates of preventable/potentially preventable deaths were 35.2% overall and 29.8% when limited to patients surviving to admission. Of all death classifications, 31.2% were potentially preventable and 4.0% were preventable. Errors leading to preventable death occurred in the emergency department (51.2%), pre-hospital setting (30.3%) and during inter-hospital transfer (60.8%). Most errors were related to clinical management (48.4%) and structural problems in the emergency medical system (36.5%). CONCLUSION: The preventable death rates for Korean trauma victims were higher than those found in other developed countries, possibly due to poorly established emergency medical systems for trauma victims in pre-hospital and hospital settings. A system wide approach based on the emergency medical system and well-developed in-hospital trauma teams should be adopted in order to improve the quality of care of trauma victims in Korea.
Cause of Death ; Craniocerebral Trauma ; Demography ; Developed Countries ; Emergencies ; Emergency Medical Services ; Hemorrhage ; Humans ; Judgment ; Korea ; Male ; Retrospective Studies ; Specialization ; Vital Signs