No abstract available.
Pseudomyxoma Peritonei*

No abstract available.
Adenocarcinoma* ; Cervix Uteri* ; Fallopian Tubes* ; Female

No abstract available.
Extremities* ; Sarcoma*

Ultrasonographic findings in 34 cases of primary hepatoma, and 18 cases of secondary hepatoma, which had been proved histopathologically or suspected clinically and ultrasonographically, were reviewed. The results were summarized as follows. 1. Among 52 cases, 40 cases were male and 12 cases were female. The male predominent than the female with the ratio of 4:1. In 52 cases, 40 cases (77%) of the patients were between 41 years and 60 years.2. The most common ultrasonographic finding of hepatoma was discrete homogeneous hyperechoic mass. 3. Primaryhepatomas were usually solitary and relatively large, while secondary hepatomas were usually multiple andrelatively small. 4. Hepatitis, liver cirrhsis, and clonorchiasis were more common in primary hepatomas than secondary hepatomas.
Carcinoma, Hepatocellular ; Clonorchiasis ; Female ; Hepatitis ; Humans ; Liver ; Male

No abstract available.
Adenoids* ; Carcinoma, Adenoid Cystic*

No abstract available.
Adenoids* ; Carcinoma, Adenoid Cystic*

Human orthotopic liver transplantation was first attempted in 1963. Living related liver transplantation has been introduced by Raia in 1988. In children, biliary atresia is the leading indication of living related liver transplantation. We performed 2 cases living related liver transplantation on May, 1996. The donors were 32 and 30 year old father, recipients were his 3 year old son and 4 year old daughter. The causes of liver failure were drug induced fulminant hepatitis and recurrent cholangitis due to biliary atresia. The first case was incompatible of ABO blood typing, donor AB(Rh+) and recipient B(Rh+). The ABO incompatible donor was performed preoperatively plasmapheresis. After left lateral segmentectomy of donor and total hepatectomy of recipient, donor liver was orthotopically transplanted. The average operation time of donor and recipient were 8 hours and 12.5 hours. The amount of transfusion in donor and recipient were average 2 pints and 2.5 pints. The perioperative immunosuppression was maintained with prednisone, azathioprine and cyclosporin, but 1st case was changed from cyclosporin to OKT3 on postoperative 9th day. The postoperative complications of recipient were pulmonary edema, bacterial and fungal infection. The donors were discharged on postoperative 8th and 9th day. The first case patient was discharged postoperative 42th day due to respiratory complication. The 2nd recipient was discharged postoperative 22th day. We suggested that living related liver transplantation is good modality for resolving the graft shrtage in pediatric liver transplantation.
Adult ; Azathioprine ; Biliary Atresia ; Blood Grouping and Crossmatching ; Child ; Child, Preschool ; Cholangitis ; Cyclosporine ; Fathers ; Hepatectomy ; Hepatitis ; Humans ; Immunosuppression ; Liver Failure ; Liver Transplantation* ; Liver* ; Mastectomy, Segmental ; Muromonab-CD3 ; Nuclear Family ; Plasmapheresis ; Postoperative Complications ; Prednisone ; Pulmonary Edema ; Tissue Donors ; Transplants

Unreduced small bowel intussusception requires operative treatment although the rate of spontaneous reduction is 60 to 70%. The aim of this study is to compare clinical characteristics and outcome between spontaneous reduction and operation group and to analyze factors related to decisions to treat small bowel intussusceptions. The records of 25 patients with small bowel intussusceptions treated in Seoul National University Children's Hospital from January 1999 to August 2009 were reviewed respectively. Spontaneous reduction group (n=12, 48%) had signs and symptoms of vomiting, abdominal pain, currant jelly stool, abdominal distension, fever, increased CRP but no rebound tenderness. One of them had been diagnosed with Henoch-Schonlein purpura and no one displayed pathologic leading point by image study. Operation group (n=13, 52%) consisted of patients who had primary surgery. Their signs and symptoms were similar to spontaneous reduction group. Seven of them had underlying diseases such as Crohn' disease, ALL, Lymphoma, Peutz-Jeghers syndrome (n=3), post-transplanted state of liver and 2 of them displayed Peutz-Jeghers polyp and Meckel's diverticulum as pathologic leading point by preoperative ultrasonography. Mean relieve interval (interval between onset of symptoms and reduction/operation) was 1.78 days in spontaneous reduction group and 2.25 days in operation group (p=0.341). Seven of operation group had manual reduction and 6 out of 7 received segmental resection of the small bowel. No one of them underwent manual reduction and all of them underwent segmental resection were found to have pathologic leading points [Peutz-Jeghers polyp (n=3), Meckel's diverticulum (n=2), lymphoma (n=1)] during operation. In conclusion, 48% of small bowel intussusceptions resolved spontaneously. Patients' symptoms and relieve intervals were not related to the operative decisions. We therefore recommend significant factors for determining treatment plan such as change of clinical symptoms, underlying disease or pathologic leading point by imaging.
Abdominal Pain ; Fever ; Humans ; Intussusception ; Liver ; Lymphoma ; Meckel Diverticulum ; Peutz-Jeghers Syndrome ; Polyps ; Purpura, Schoenlein-Henoch ; Vomiting

Peritoneal dialysis (PD) has been utilized for the children with end stage renal disease. Nevertheless, it is thought to promote inguinal hernia by increasing intraabdominal pressure. To investigate the clinical characteristics of inguinal hernia in children on PD, 155 cases of PD in children between January 1996 and June 2007 at Seoul National University Children's Hospital were reviewed retrospectively. Inguinal hernia developed in 16 cases (10.3%, M:F=8:8). Hernia occurrence was not correlated to age. Eleven cases (69%) of inguinal hernia developed in first 6 months after initiation of PD. All inguinal hernias were surgically repaired. No complications occurred related to inguinal hernia or surgery. Recurrent hernia developed in 1 patient (6.3%) of 2 cases who had PD postoperatively on the day of surgery. In conclusion, inguinal hernia developed more frequently with children on PD than general population (3.5~5%). The rate of hernia development was highest within the first 6 months following initiation of PD. After repair of hernia, we recommend to discontinue PD immediate postoperatively to prevent recurrence.
Child ; Hernia ; Hernia, Inguinal ; Humans ; Kidney Failure, Chronic ; Peritoneal Dialysis ; Retrospective Studies

Intestinal malrotation presents with different clinical characteristics, depending upon the age of the patient. The medical records of 44 patients treated for intestinal malrotation with/without midgut volvuls between January 2002 and August 2009 at Seoul National University Children's Hospital were reviewed retrospectively. Patients were grouped by the age criteria of 1 and 12 months. Fourteen patients were under 1 month of age (31.8%), 9 patients between 1 month and 12 months (20.5%) and 21 patients over 12 months (47.7%). Twenty patients (45.5%) presented with volvulus. Vomiting (66%) and abdominal pain (20%) were the most common symptoms. UGIS (68.2%) was the most frequent diagnostic tool. Mean postoperative hospital stay was 13.7 days. There were 7 mild postoperative complications. Volvulus was more frequent in patients under 1 month (p=0.025) than over 1 month. The interval between diagnosis and operation was shorter in patients under 1 month (p=0.003) than in patients over one month of age. In the age between under and over 12 months, volvulus was more common in those under 12 months of age, but the difference was not significant. The interval from diagnosis to operation was shorter in patients under 12 months than over 12 months of age (p=0.001). Vomiting was the most frequent symptom in patients under 12 months. On the other hand, abdominal pain was the most frequent symptom in patients over 12 months. In conclusion, patients with intestinal malrotation had age-related differences in the presence of midgut volvulus, the interval between diagnosis and operation, and clinical symptoms. The age of the patient should be considered in order to determine adequate treatment of malrotation.
Abdominal Pain ; Hand ; Humans ; Intestinal Volvulus ; Length of Stay ; Medical Records ; Postoperative Complications ; Retrospective Studies ; Vomiting