When jaundice persists for more than 14 days postnatally, the early diagnosis of surgical jaundice is important for the prognosis in extrahepatic biliary atresia after draining procedure. The role of diagnostic laparoscopy to differenctiate medical causes of jaundice from biliary atresia is evaluated in this report. Four patients with prolonged jaundice have been included in this study. When the gallbladder was not visualized we proceeded to laparotomy. In patients with enlarged gallbladder visualized at laparoscopy, laparoscopic guided cholangiogram was performed, and laparoscopic liver biopsy was done for those who had a patent biliary tree. Two patients had small atretic gallbladder and underwent a Kasai hepato-portoenterostomy. One patients showed a patent gallbladder and common bile duct with atresia of the common hepatic and intrahepatic ducts, and they underwent a Kasai hepatic-portoenterostomy. One patient showed an enlarged gallbladder and laparoscopic-guided cholangiogram were normal. Laparoscopic liver biopsy was performed. There were no complications. Laparoscopy wth laparoscopic-guided cholangiogram may be a valuable method in accurate and earlier diagnosis in an infant with prolonged jaundice.
Biliary Atresia ; Biliary Tract ; Biopsy ; Common Bile Duct ; Diagnosis ; Early Diagnosis ; Gallbladder ; Humans ; Infant ; Jaundice ; Jaundice, Obstructive* ; Laparoscopy* ; Laparotomy ; Liver ; Prognosis

No abstract available.
Hydroxyurea ; Skin ; Skin Ulcer

A giant hydronephrosis caused by ureteropelvic junction stricture in a 16-month-old male infant was presented. After the size and volume of giant hydronephrosis were estimated by retrograde pyelography, nephrectomy was performed. We report this case with review of literatures.
Constriction, Pathologic ; Humans ; Hydronephrosis* ; Infant ; Male ; Nephrectomy ; Urography

No abstract available.
Weaning*

Limb salvage operation was introduced to treat, low grade malignant bone tumors about 100 years ago. However, amputation has been the most popular choice for primary malignant bone tumors. Recent improvement of chemotherapy, diagnostic methods and surgical techniques enabled us to treat more malignant bone tumors such as osteogenic sarcoma with limb salvage operation. 6 cases of malignant bone tumors were treated with wide resection and tumor prosthesis from Oct., 1987 to Jan., 1989 at Dept. of Orthopedic Surgery, Seoul National University Hospital. 4 cases of osteosarcoma, 1 case of parosteal osteosarcoma and 1 case of chondrosarcoma were identified. MRI was useful for determining the extent of tumor and surgical planning. All the patients osteosarcoma had neoadjuvant chemotherapy. The mean follow-up was 14.5 months ranging from 8 to 22 months, and theirresults are so far good except one pulmonary metastasis and one local recurrence. We present this as a preliminary report.
Amputation ; Chondrosarcoma ; Drug Therapy ; Follow-Up Studies ; Humans ; Limb Salvage ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Orthopedics ; Osteosarcoma ; Prostheses and Implants ; Recurrence ; Seoul

No abstract available.
Pericardial Effusion*

No abstract available.
Humans

Penile augmentation by the injection of mineral oil provokes many serious, undesirable effects. Although there are reports of complications such as deformity, ulceration, necrosis, and erectile dysfunction, Fournier's gangrene resulting from the injection of petroleum jelly into the penis has not been reported. Here, we present a 42-year-old man with penile vaselinoma causing Fournier's gangrene which was treated successfully with aggressive surgical debridement, followed by penoscrotal reconstruction using groin and bilateral superomedial thigh flaps.
Adult ; Fournier Gangrene/chemically induced/pathology/*surgery ; Humans ; Injections, Subcutaneous ; Male ; Penile Diseases/pathology/*surgery ; Petrolatum/administration & dosage/*adverse effects ; Reconstructive Surgical Procedures ; *Surgical Flaps ; Thigh/surgery

Penile augmentation by the injection of mineral oil provokes many serious, undesirable effects. Although there are reports of complications such as deformity, ulceration, necrosis, and erectile dysfunction, Fournier's gangrene resulting from the injection of petroleum jelly into the penis has not been reported. Here, we present a 42-year-old man with penile vaselinoma causing Fournier's gangrene which was treated successfully with aggressive surgical debridement, followed by penoscrotal reconstruction using groin and bilateral superomedial thigh flaps.
Adult ; Fournier Gangrene/chemically induced/pathology/*surgery ; Humans ; Injections, Subcutaneous ; Male ; Penile Diseases/pathology/*surgery ; Petrolatum/administration & dosage/*adverse effects ; Reconstructive Surgical Procedures ; *Surgical Flaps ; Thigh/surgery

It is important to follow strict indications for surgery and recognize prognostic factors in order to get good results in the surgical treatment of herniated nucleus pulposus. 55 patients with herniated nucleus pulposus were studied who had had laminectomy and discectomy and were followed up for more than 1 year in order to analyze the correlation between various factors including history, physical examination and radiologic finding and surgical results. Age, sex, symptom duration, location of the herniation, smoking, occupation, physical examination, disc height change, MRI findings, operation time and bleeding volume were evaluated as prognostic factors that seemed to influence surgical result. The results are as follow 1. Female had significantly better surgical results than male (P<0.05). 2. Non-smokers had significantly better surgical result than smokers (P<0.01). 3. In MRI finding, protruded disc had significantly better surgical result when it had involved spinal canal posterolaterally than centrally (P<0.01). 4. The less bleeding volume, the better surgical result (P<0.05).
Diskectomy ; Female ; Hemorrhage ; Humans ; Laminectomy ; Magnetic Resonance Imaging ; Male ; Occupations ; Physical Examination ; Smoke ; Smoking ; Spinal Canal