Judet's rib struts which are designed for osteosynthesis are made of stainless steel. This report describes clinical analysis of our experiences of 30 cases with the operative stabilization of multiple rib fractures with Judet's rib struts from December, 1995, to December, 1996 in Chungmoo Hospital, Chounan. Our indications for operative stabilization were as follows: 14 cases in flail chest, 8 cases in severe displacement of rib including segmental fractures, 7 cases in additional procedures during intrathoracic operation, and 1 case in other cause. Postoperative artificial ventilation is needed in only 1 case for 5 days and posto- perative complications were few: 2 cases of hemopneumothorax, 2 cases of alcohol with- drawal delirium, and 1 case of postoperative hepatitis. Average duration of hospital admission who have limited thoracic injuries was 10.5 days. Though more comparative studies is necessary, we find this technique to be better than previously published methods, since it provides better stabilization and immobilization of the ribs and shortening the duration of hospital admission.
Delirium ; Flail Chest ; Hemopneumothorax ; Hepatitis ; Immobilization ; Rib Fractures* ; Ribs* ; Stainless Steel ; Thoracic Injuries ; Ventilation

No abstract available.
Aeromonas* ; Enterotoxins*

BACKGROUND: Gabapentin is widely used for the relief of neuropathic pain. But, there is no study of gabapentin in relation to traumatic neuropathic pain. The aim of this study is to assess the efficacy and effectiveness of gabapentin for the various clinical symptoms of traumatic neuropathic pain MATERIALS AND METHODS: 50 patients with traumatic nerve injury were assigned to receive gabapentin, titrated to 900 mg/day over 9 days, followed by further increases to a maximum of 2400 mg/day. Continuous pain, paroxysmal pain, allodynia and thermal evoked pain were measured in mean daily pain scores, based on the 11-point Likert scale. The primary efficacy parameter was compared from the baseline to the final study week. RESULTS: Over the 4.5 week study, this pain score decreased by 2.6 points in the continuous pain, 3.6 points in the paroxysmal pain, 3.1 points in the allodynia, and 2.5 points in the thermal evoked pain. The percentage of patients with over 50% improvement in pain scores was 33% in the continuous pain, 67% in the paroxysmal pain, 53% in the allodynia and 36% in the thermal evoked pain. There was no significant correlation between the effect of gabapentin and the time difference of the onset of symptoms and start of medication. CONCLUSIONS: This study shows that gabapentin reduced neuropathic pain in patients with traumatic peripheral nerve injury. Among the various characteristics of neuropathic pain, the reduction of paroxysmal pain and allodynia was greatest.
Humans ; Hyperalgesia ; Neuralgia* ; Peripheral Nerve Injuries

No abstract available.
Focal Nodular Hyperplasia*

BACKGROUND: Diagnosis by smear and/or cultures of the Mycobacterium tuberculosis from body fluid or biopsy specimen is "Gold standard". However the sensitivity of the direct microscopy is relatively l ow and culture of mycobacteria is time consuming. Despite an explosion in the techniques of rapid identification of mycobacteria by molecular genetic means, it is laborious and expensive and then rapid, inexpensive serodiagnosis is interested in diagnosis of tuberculosis. But sensitivity and specificity of known serologic antigen is not full sufficient level and then new antigen develop and combination cocktails of new develped antigens by ELISA are needed. METHOD: To compare the efficacy of different mycobacterial specific antigen and to assess the applicability of the combination of several different antigens in the diagnosis of tuberculosis, five ELISA tests derived 14KDa, 16KDa, 19KDa, 23KDa, 38KDa were evaluated in 57 active pulmonary patient and 24 inactive post-therapy follow up patient and 48 normal control. RESULTS: The optical densities of ELISA test with 14KDa, 16KDa, 19KDa, 23KDa, 38KDa were significantly higher in active tuberculosis cases than in normal control(P<0.001, P<0.001, P<0.027, P<0.001, P<0.001) and those with 16KDa, 38KDa were significant higher in active tuberculosis cases than in inactive post-therapy follow up cases(P<0.01, P<0.001) and those of 14KDa, 16KDa, 23KDa, 38KDa were significant higher in inactive post-therapy follow up cases than in normal control(P<0.008, P<0.01, P<0.006, P<0.001). The sensitivity of 14KDa, 16KDa, 19KDa, 23KDa, 38KDa in active pulmonary patient cases was 42.1%, 43.9%, 15.8%, 28.0%, 70.2%, respectively and the specificity of 14KDa, 16KDa, 19KDa, 23KDa, 38KDa in active pulmonary patient cases was 95.8%, 95.8%, 91.7%, 89.6%, 93.8%, respectively. The sensitivity and specificity of combination 38KDa with 16KDa was 87% and 93.7%. CONCLUSION: The sensitivity andspecificity of new antigens for serodiagnosis of the tuberculosis still remains limited at around 70%, which makes its a poor diagnostic tool for disease confirmation. A combination of cocktail antigens provided by cut-off value adjustment for serodiagnosis of tuberculosis some improved diagnostic yield than single antigen serologic test.
Biopsy ; Body Fluids ; Diagnosis ; Enzyme-Linked Immunosorbent Assay* ; Explosions ; Follow-Up Studies ; Humans ; Microscopy ; Molecular Biology ; Mycobacterium tuberculosis* ; Mycobacterium* ; Serologic Tests* ; Tuberculosis ; Tuberculosis, Pulmonary

No abstract available.
Echocardiography ; Myocardial Infarction*

PURPOSE: We analyzed the oncological outcome and prognostic factor of the chondrosarcoma arising from benign bone tumor due to malignant transformation. MATERIALS AND METHODS: From April 1986 to April 2009, 18 cases were considered eligible. We analyzed retrospectively the patient's characteristics and prognostic factors that affect to the local recurrence and distant metastasis. RESULTS: As classified by primary benign bone tumor, 4 cases were solitary osteochondroma, 11 cases were multiple osteochondromatosis and 3 cases were multiple enchondromatosis. The mean follow-up period was 85 months. The 5-year disease free survival rate of 18 patients was 85.9%. Their overall MSTS score was 25.2 (84%). There were local recurrence in 3 cases and no distant metastasis. We found that tumor location and surgical margin affected to the prognosis significantly. CONCLUSION: In secondary chondrosarcoma patients, the prognosis was good relatively and tumor location and surgical margin are important prognosis factor.
Chondrosarcoma ; Disease-Free Survival ; Enchondromatosis ; Follow-Up Studies ; Humans ; Neoplasm Metastasis ; Osteochondroma ; Osteochondromatosis ; Prognosis ; Recurrence ; Retrospective Studies

PURPOSE: We analyzed the oncologic outcome of the malignant transformed benign giant cell tumor of bone. MATERIALS AND METHODS: Between January 2000 and February 2012, 5 cases were referred with suspicious malignant transformation of benign giant cell tumor. No patients underwent radiation therapy. RESULTS: After referral, all patients received the wide excision of the tumor and its' pathologic diagnosis were osteosarcoma. As classified by the location of tumor lesion, 3 cases were located in the distal femur, 1 case was in the distal radius and 1 case was in the proximal femur. The average latent period between diagnosis of benign giant cell tumor and diagnosis of secondary malignant giant cell tumor was 49.2 months. (range, 24-126 months) The mean follow-up period was 21.6 months. There were subsequent local recurrence in 2 cases and 3 patients developed distant metastasis. All patients with lung metastasis were dead. CONCLUSION: Malignant transformation of benign giant cell tumor of bone can be occurred within 5 years. Therefore, when benign giant cell tumor suspicious malignant transformation, it is necessary to do more aggressive treatment.
Femur ; Follow-Up Studies ; Giant Cell Tumor of Bone ; Giant Cell Tumors ; Giant Cells ; Humans ; Lung ; Neoplasm Metastasis ; Osteosarcoma ; Radius ; Recurrence ; Referral and Consultation

BACKGROUND/AIMS: Many authors recommend performing a second-look endoscopy (SLE) to reduce the frequency of delayed bleeding after endoscopic submucosal dissection (ESD) for gastric neoplasms, but these recommendations have been made despite a lack of reliable evidence supporting the effectiveness of SLE. METHODS: From January 2012 to May 2013, we investigated 441 gastric neoplasms treated by ESD to assess the risk factors for delayed bleeding. Delayed bleeding occurred in four of these lesions within 1 postoperation day. Therefore, we enrolled the patients with the remaining 437 lesions to determine the utility of SLE performed on the morning of postoperative day 2. All lesions were randomly assigned to SLE (220 lesions) groups or non-SLE (217 lesions) groups. RESULTS: Delayed bleeding occurred in 18 lesions (4.1%). A large tumor size (>20 mm) was the only independent risk factor for delayed bleeding (p=0.007). The chance of delayed bleeding was not significantly different between the patients receiving a SLE (eight cases) and those patients not receiving a SLE (six cases, p=0.787). Furthermore, SLE for lesions with a large tumor size did not significantly decrease delayed bleeding (p=0.670). CONCLUSIONS: SLE had little or no influence on the prevention of delayed bleeding, irrespective of the risk factors.
Aged ; Dissection/*adverse effects ; Female ; Gastric Mucosa/*surgery ; *Gastroscopy ; Humans ; Male ; Middle Aged ; Postoperative Hemorrhage/*prevention & control ; Prospective Studies ; Risk Factors ; *Second-Look Surgery ; Single-Blind Method ; Stomach Neoplasms/complications/*surgery ; Time Factors

PURPOSE: We performed this study retrospectively to review the diagnostic yield of colonoscopies in children and adolescents with various gastrointestinal symptoms and to investigate the relationship between presenting symptoms and the colonoscopic findings in a secondary hospital. METHODS: We reviewed the medical records of patients under the age of 19-years who underwent ileocolonoscopy between January 2001 and December 2010. The total number of patients (n=238) were divided into three age groups and six symptom groups. We analyzed clinical characteristics and the colonoscopic findings, and compared the colonoscopic yield between each groups. RESULTS: The median age of the patients was 16.1 (3.1~18.9) years. The most common presenting symptoms were lower gastrointestinal (GI) bleeding (48.1%) in the < or =12 years group (n=27), chronic abdominal pain (31.8%) in the 13~15 years group (n=85), and chronic diarrhea (34.9%) in the > or =16 years group (n=126). Positive colonoscopic findings were found in 21.4% of the bowel habit change group (n=28), 51.9% of the low GI bleeding group (n=54), 37.7% of the chronic diarrhea group (n=69), and 94.4% of the group with suspected inflammatory bowel disease (IBD) (n=18), 38.9% of the chronic abdominal pain group (n=54) and 13.3% of the anemia group (n=15). The diagnostic yield of the total examination was 42.0%. The suspected IBD group had a higher yield than the presenting symptom groups (p<0.001). CONCLUSION: Colonoscopy is a safe and useful investigation in children and adolescents with suspected colonic disease. The diagnostic yield of colonoscopy is higher in patients presenting with suspected IBD. Pediatricians practicing in primary or secondary care settings should recommend colonoscopy for patients with suspected IBD.
Abdominal Pain ; Adolescent ; Anemia ; Child ; Colonic Diseases ; Colonoscopy ; Diarrhea ; Hemorrhage ; Humans ; Inflammatory Bowel Diseases ; Medical Records ; Retrospective Studies ; Secondary Care