No abstract available.
Humans ; Hypothyroidism* ; Siblings*

Kawasaki disease is an acute vasculitis of infancy and early childhood characterized by high fever, rash, mucositis, lymphadenopathy and coronary artery damage. The failure to indentify a causative organism using convetional culture and serological techniques, and the lack of response to antibiotics indicate that the disorder is probably not due to any known bacterial or viral pathogens. During the acute phase of the disease, the alterations of T and B cell functions, changes of cytokine and immunoglobulin levels have been reported. This study was performed to investigate the changes of immunoglobulins levels in patients with Kawasaki disease. IgG, IgA, IgM and IgG subclasses were measured using immunoprecipitation and EIA in the sera of patients with Kawasaki disease. The results were as follows: 1) Acute phase reactants such as CRP and ESR were significantly increased in Kawasaki patients compared to those in control patients(p<0.01). 2) Serum IgG levels in Kawasaki disease were markedly increased than those in control patients, while serum IgA and IgM levels showed no significant changes (P: No Significance). 3) IgG1 and IgG4 were predominantly increased increased in the sera of Kawasaki patients, while IgG2 and IgG3 were not significantly increased (P: No Significance). With these results, unidentified infectious organism with abnormal immune response could be suggested as an etiologic factor of Kawasaki disease.
Acute-Phase Proteins ; Anti-Bacterial Agents ; Child* ; Coronary Vessels ; Exanthema ; Fever ; Humans ; Immunoglobulin A ; Immunoglobulin G* ; Immunoglobulin M ; Immunoglobulins ; Immunoprecipitation ; Lymphatic Diseases ; Mucocutaneous Lymph Node Syndrome* ; Mucositis ; Vasculitis

No abstract available.
Cardiac Catheterization* ; Cardiac Catheters* ; Cardiovascular Diseases* ; Child* ; Cineangiography* ; Heart Defects, Congenital ; Humans

Cockayne syndrome is a rare autosomal recessive disorder of childhood characterized by cachectic dwarfism with senile-like appearance, mental retardation, photosensitive dermatitis, loss of adipose tissue, pigmentary degeneration of retina, microcephaly, deafness, skeletal and neurologic abnormalities. We describe here an 18 year old boy with Cockayne syndrome who had, in addition to the typical features of the disorder, fasting hyperinsulinemia and growth hormone deficiency.
Adolescent ; C-Peptide/blood ; Cockayne Syndrome/*complications/pathology ; Growth Disorders/*complications/pathology ; Growth Hormone/*deficiency ; Humans ; Hyperinsulinism/*complications/pathology ; Insulin/blood ; Male ; Optic Atrophy/pathology ; Retinal Degeneration/pathology

PURPOSE: To discuss computed tomography (CT) evaluation of the etiology of vocal cord paralysis (VCP) due to thoracic diseases. MATERIALS AND METHODS: From records from the past 10 years at our hospital, we retrospectively reviewed 115 cases of VCP that were evaluated with CT. Of these 115 cases, 36 patients (23 M, 13 F) had VCP due to a condition within the thoracic cavity. From these cases, we collected the following information: sex, age distribution, side of paralysis, symptom onset date, date of diagnosis, imaging, and primary disease. The etiology of VCP was determined using both historical information and diagnostic imaging. Imaging procedures included chest radiograph, CT of neck or chest, and esophagography or esophagoscopy. RESULTS: Thirty-three of the 36 patients with thoracic disease had unilateral VCP (21 left, 12 right). Of the primary thoracic diseases, malignancy was the most common (19, 52.8%), with 18 of the 19 malignancies presenting with unilateral VCP. The detected malignant tumors in the chest consisted of thirteen lung cancers, three esophageal cancers, two metastatic tumors, and one mediastinal tumor. We also found other underlying etiologies of VCP, including one aortic arch aneurysm, five iatrogenic, six tuberculosis, one neurofibromatosis, three benign nodes, and one lung collapse. A chest radiograph failed to detect eight of the 19 primary malignancies detected on the CT. Nine patients with lung cancer developed VCP between follow-ups and four of them were diagnosed with a progression of malignancy upon CT evaluation of VCP. CONCLUSION: CT is helpful for the early detection of primary malignancy or progression of malignancy between follow-ups. Moreover, it can reveal various non-malignant causes of VCP.
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Lung Neoplasms/complications/pathology ; Male ; Middle Aged ; Neoplasm Invasiveness ; Recurrent Laryngeal Nerve/pathology ; Retrospective Studies ; Thoracic Diseases/*complications ; Tomography, X-Ray Computed ; Tuberculosis, Pulmonary/complications ; Vocal Cord Paralysis/*etiology/*radiography

PURPOSE: Local anesthetic wound infusion has been previously investigated in postoperative pain management. However, a limited number of studies have evaluated its use in laparoscopic colorectal surgery. This study aims to evaluate whether ropivacaine wound infusion is effective for postoperative pain management after laparoscopic surgery in patients with colorectal cancer. METHODS: This prospective study included 184 patients who underwent laparoscopic surgery for colorectal cancer between July 2012 and June 2013. The patients were grouped as the combined group (intravenous patient-controlled analgesia [IV-PCA] plus continuous wound infusion with ropivacaine, n = 92) and the PCA group (IV-PCA only, n = 92). Efficacy and safety were assessed in terms of numeric rating scale (NRS) pain score, opioid consumption, postoperative recovery, and complications. RESULTS: The total quantity of PCA fentanyl was significantly less in the combined group than in the PCA group (P < 0.001). The NRS score of the combined group was not higher than in the PCA group, despite less opioid consumption. There were no differences between groups for postoperative recovery and most complications, including wound complications. However, the rate of nausea and vomiting was significantly lower in the combined group (P = 0.022). CONCLUSION: Ropivacaine wound infusion significantly reduced postoperative opioid requirements and the rate of nausea/vomiting. This study showed clinical efficacy of ropivacaine wound infusion for postoperative pain control in colorectal cancer patients undergoing laparoscopic surgery.
Analgesia, Patient-Controlled ; Anesthetics, Local ; Colorectal Neoplasms ; Colorectal Surgery* ; Fentanyl ; Humans ; Laparoscopy ; Nausea ; Pain, Postoperative ; Passive Cutaneous Anaphylaxis ; Prospective Studies ; Treatment Outcome ; Vomiting ; Wounds and Injuries*

There are no previous large scale studies which have evaluated the phenotypes and clinical characteristics of Korean Crohn's disease patients who underwent intestinal resection. The purpose of this multicenter retrospective cohort study was to evaluate the clinical characteristics of Korean Crohn's disease patients who underwent intestinal resection during the study period. A total of 686 patients were enrolled in this study. The study period was over a 20-yr period (1990-2009). The patients were divided into the first-10-yr group and the second-10-yr group. The phenotypes and clinical characteristics were compared between the groups. The most common site of the disease was the ileal area (37.8%) and stricturing behavior was observed in 38.3% patients. The most common type of surgery was segmental resection of the small bowel (30.6%). These phenotypes showed a similar pattern in both the first and second study period groups and did not show any significant differences between the groups. The number of registered patients increased continuously. The phenotypes of Korean Crohn's disease patients who underwent intestinal resection are different compared with previously reported clinical characteristics of general Crohn's disease patients.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Asian Continental Ancestry Group ; Child ; Child, Preschool ; Cohort Studies ; Colon/surgery ; Crohn Disease/pathology/*surgery ; Female ; Humans ; Ileum/surgery ; Male ; Middle Aged ; Phenotype ; Republic of Korea ; Retrospective Studies ; Young Adult

PURPOSE: The purpose of this study was to assess the risk factors for repeated abdominal surgery in Crohn's disease (CD) patients after the first abdominal surgery. Prior studies have tried to identify the risk factors for postoperative recurrence in CD patients, but the results of the studies have been inconsistent. Furthermore, few data on the risk factors for repeated abdominal surgery are available. METHODS: Clinical data on CD patients who underwent abdominal surgery from January 2000 to December 2009 were collected from seventeen university hospitals and one colorectal clinic. Data from a total of 708 patients were analyzed to find the risk factors for repeated abdominal surgery in CD patients. The mean follow-up period was 72 months. RESULTS: The risk of repeated abdominal surgery was 3 times higher in young patients (below 16 years old) than in older patients (odds ratio [OR], 3.056; 95% confidence interval [CI], 1.021 to 9.150); P = 0.046). Stricturing behavior at diagnosis was also a risk factor for repeated abdominal surgery (OR, 2.438; 95% CI, 1.144 to 5.196; P = 0.021). Among operative indications, only intra-abdominal abscess was associated with repeated abdominal surgery (OR, 2.393; 95% CI, 1.098 to 5.216; P = 0.028). Concerning type of operation, an ileostomy might be a risk factor for repeated abdominal surgery (OR, 11.437; 95% CI, 1.451 to 90.124; P = 0.021). Emergency surgery (OR, 4.994; 95% CI, 2.123 to 11.745; P < 0.001) and delayed diagnosis after surgery (OR, 2.339; 95% CI, 1.147 to 4.771; P = 0.019) also increased the risk of repeated abdominal surgery. CONCLUSION: Young age (below 16 years), stricturing behavior, intra-abdominal abscess, emergency surgery, and delayed diagnosis after surgery were identified as possible risk factors for repeated abdominal surgery in CD patients.
Abdominal Abscess ; Crohn Disease ; Delayed Diagnosis ; Emergencies ; Follow-Up Studies ; Hospitals, University ; Humans ; Ileostomy ; Inflammatory Bowel Diseases ; Recurrence ; Risk Factors

Natural orifice translumenal endoscopic surgery (NOTES) is a new and rapidly evolving hybrid procedure in which the endoscope is introduced into the peritoneal cavity through the stomach, colon, vagina or urethra. A transcolonic approach is applicable for upper abdomen surgery. The present report describes a successful transcolonic cholecystectomy performed in a pig. The total operation time was 180 minutes. The pig survived without any complications for 7 days post-operatively. Necropsy after euthanasia showed no evidence of organ injury, bleeding or suppurative peritonitis, and it revealed that the colonic wall that had been incised and then closed using multiple endoscopic clippings was water-tight and air-tight. This is the first transcolonic cholecystectomy performed in Korea. This approach may represent a promising new method for performing NOTES.
Abdomen ; Animals ; Chimera ; Cholecystectomy ; Colon ; Endoscopes ; Endoscopy ; Euthanasia ; Hemorrhage ; Korea ; Models, Animal ; Peritoneal Cavity ; Peritonitis ; Stomach ; Urethra ; Vagina

Polycythemia vera is a hematopoietic stem cell disease, characterized by sustained and excessive proliferation of erythrocytic, granurocytic and megakaryocytic cells in the bone marrow resulting in pancytosis in peripheral blood. There have been a few reports of glomerulonephritis with polycythemia vera, most of which were IgA nephropathy. We report a case of a polycythemia vera associated with proteinuria. We confirmed the polycythemia vera according to World Health Organization criteria. Renal pathology showed IgA nephropathy and minimal change disease. Periodic phlebotomy was done and hydroxyurea was administered without specific managements for renal disease. After 3-month treatment, hemoglobin level decreased and proteinurea disappeared.
Bone Marrow ; Glomerulonephritis ; Glomerulonephritis, IGA ; Hematopoietic Stem Cells ; Hemoglobins ; Humans ; Hydroxyurea ; Immunoglobulin A ; Nephrosis, Lipoid ; Phlebotomy ; Polycythemia ; Polycythemia Vera ; Proteinuria ; World Health Organization