OBJECTIVES: To evaluate the effectiveness and the value of Laparoscopic Assisted Vaginal Hysterectomy, and to evaluate the possibility whether to replace abdominal hysterectomy to LAVH. METHOD: A retrospective study of the surgical procedure was performed by one team with one experienced laparoscopist. The operations were carried out in a private hospital, where operative laparoscopic set was available. All 500 patients underwent LAVH from March 1998 to March 1999 at the department of Obstetrics and Gynecology, Eun hospital. Patients were required hysterectomy for uterine fibroid, chronic pelvic pain and carcinoma in situ of cervix,. etc. RESULTS: The average operating time was 56.4+/-11.8 minutes, and the mean estimated postoperative hemoglobin loss was 0.62+/-1.0 g/dL. The mean uterine weight was 223.9+/-129.7 gram (range from 60gram to 800gram). The most common pathologic finding was adenomyosis(59.6%),and the second most pathologic findig was uterine fibroid(47%). No serious complications occured, but 3 vault hematoma cases occured. The combined procedures were salpingoophorectomy, adhesiolysis, and anterior or posterior colporrhaphy, etc. CONCLUSIONS: LAVH that has been possible to replace abdominal hysterectomy, may be valuable for gynecologic uterine diseases, but the experience is important for laparoscopic surgery. The learning curve influences the results of surgery and incidence of complications. Therefore the procedure may only be carried out by experienced laparoscopists, then the maximum value and advantages of laparoscopic surgery can be obtained. Our experience indicates that LAVH is to reduce almost all incidence of abdominal hysterectomy(0.4%)
Carcinoma in Situ ; Cervix Uteri ; Female ; Gynecology ; Hematoma ; Hospitals, Private ; Humans ; Hysterectomy ; Hysterectomy, Vaginal* ; Incidence ; Laparoscopy ; Learning Curve ; Leiomyoma ; Obstetrics ; Pelvic Pain ; Retrospective Studies ; Uterine Diseases

Open fracture characteristically has higher chances of infection and sof tissue damage in comparison with closed fracture. In spite of the development of operation methods and antibiotics, complications such as infection, nonunion, delayed union, and joint stiffness are continuously confronted as problems in the field of orthopedics. Different methods of treatment have been advocated as regards the care of the open wound and the method of stabilization of the fracture fragments. Therefore a comparative analysis of the type of open fracture and the bone union time according to the initial treatment methods was made from 47 cases over the age of 20, who were followed up until bone union developed among the inpatients who were treated for open fracture of tibia in the period of 7 years from January, 1982 to December, 1988, and the results are as follows: 1. The highest incidence of fractures was encountered in 3rd decade(34%) and male to female ratio was 6:l. 2. The most common cause of fractures was traffic accident(76.6%). 3. The most common level of fracture was in mid one-third and the bone union time was longest in mid one-third. 4. The bone union time was longer, and the rate of complication was greater in order of type 1, 2 & 3 according to Gustilo's classification. 5. The good result was obtained in type 1 fractures, by using the closed reduction & cast immobilization and pin & plaster method; in type 2, the bone union time was shortest in the cases of pin & plater method; in type 3, the bone union time was shortest in the cases of closed reduction or open, reduction & external fixation. 6. Bone union was obtained in all cases of delayed union and nonunion and the bone union time was shortest in cases treated with plate & bone graft.
Anti-Bacterial Agents ; Classification ; Clinical Study ; Female ; Fractures, Closed ; Fractures, Open ; Humans ; Immobilization ; Incidence ; Inpatients ; Joints ; Male ; Methods ; Orthopedics ; Tibia ; Transplants ; Wounds and Injuries

Five cases of intracranial lipoma diagnosed by MR are presented. MR imaging was performed on a 0.2T permanent unit using T1 weighted, proton density-weighted, and T2 weighted spin echo sequences. In two patients, gadolinium-enhanced T1 weighted image was also obtained. The lipomas were located dorsolaterally to the splenium of the corpus callosum (n=1), inferior to the splenium (n=2), in quadrigeminal plate(n=1) and in the presumed corpus callosum area in the case of agenesis of corpus call?um (n=1). The size and shape of the lipomas were variable. No contrast enhancement was seen in post contrast study. Sagittal T1 weighted image appeared to be the most useful imaging plane for the demonstration of the relationship between the lipoma ad the adjacent normal structures. The Homogenous signal intensity paralleling the fat signal and the characteristic location of the lesion are considered to be helpful in the differential diagnosis from dermoid cyst or teratoma.
Corpus Callosum ; Dermoid Cyst ; Diagnosis, Differential ; Humans ; Lipoma* ; Magnetic Resonance Imaging* ; Protons ; Teratoma

Five cases of intracranial lipoma diagnosed by MR are presented. MR imaging was performed on a 0.2T permanent unit using T1 weighted, proton density-weighted, and T2 weighted spin echo sequences. In two patients, gadolinium-enhanced T1 weighted image was also obtained. The lipomas were located dorsolaterally to the splenium of the corpus callosum (n=1), inferior to the splenium (n=2), in quadrigeminal plate(n=1) and in the presumed corpus callosum area in the case of agenesis of corpus call?um (n=1). The size and shape of the lipomas were variable. No contrast enhancement was seen in post contrast study. Sagittal T1 weighted image appeared to be the most useful imaging plane for the demonstration of the relationship between the lipoma ad the adjacent normal structures. The Homogenous signal intensity paralleling the fat signal and the characteristic location of the lesion are considered to be helpful in the differential diagnosis from dermoid cyst or teratoma.
Corpus Callosum ; Dermoid Cyst ; Diagnosis, Differential ; Humans ; Lipoma* ; Magnetic Resonance Imaging* ; Protons ; Teratoma

In general. femoral neck fracture in young adult presents poor prognosis due to the high velocity injury, high angle shear fracture, and poor candidate for arthroplasty. In addition to the relative rarity of the injury, the high incidence of aseptic necrosis and nonunion have been reported in the management of these fractures. 25 cases of femoral neck fracture in young adult were treated with multiple pinning and analyzed at Sung-Ae general hospital from 1987 to 1994 after 28 months follow up in average with review of charts, X-ray and clinical result. There were 18 male and 7 female, 5 cases of them had significant polytrauma to other organs or skeletal system, authors tried to treat them as soon as possible to decrease the interval time between fracture and fixation (the average time was 39.7 hours.) Union occurred in all of Garden stage I (4 cases) and II (4 cases), but in Garden stage III (7 among 8 cases) and IV (7 among 9 cases) the union rate was lower. Average union time was 16.5 weeks. The incidence of complications (12%, 3 among 25 cases) was higher in displaced fractures group (Garden stage III, IV) and also in poorly reduced group of Garden’s alignment index. In conclusion, the prognosis of femoral neck fractures in young adult was related with mainly initial reduction and rigid fixation than the initial injury.
Agriculture ; Arthroplasty ; Female ; Femoral Neck Fractures ; Femur Neck ; Follow-Up Studies ; Hospitals, General ; Humans ; Incidence ; Male ; Multiple Trauma ; Necrosis ; Prognosis ; Young Adult

OBJECTIVES: The myelodysplastic syndromes (MDS) are a group of acquired clonal hematopoietic disorders characterized by peripheral cytopenias and a hypercellular or normocellular dysplastic bone marrow. The mechanisms responsible for development of MDS are not known. We performed this study to evaluate the hematopoietic abnormalities and apoptosis in MDS. METHODS: Long-term bone marrow culture (LTBMC) was performed for colony assays, cobblestone area assay, stromal morphologic changes from 7 patients with MDS and 7 normal controls. In situ nick end labeling (ISNEL) method was performed for detection of apoptosis from LTBMC in 7 patients with MDS and 7 normal controls. ISNEL method also performed in bone marrow cell bloc samples in 36 patients with MI3S. RESULTS: Viability of nonadherent cells from LTBMC of patients with MDS was not decreased compared with normal controls at 1 week, but significantly decreased at 2 and 3 weeks compared with normal controls (P<0.0001). Formation of the cobblestone areas from patients with MDS was slightly decreased compared with normal controls at 1st week, but significantly decreased at 2nd and 3rd weeks compared with normal controls (P<0.0001). Slightly decreased compared with normal controls at 1 week, but significantly decreased at 2 and 3 weeks compared with normal controls (P<0.0001). Stromal layers produced in LTBMC of normal controls and 1 patient with MDS were detected at 1 week and were formed confluent stroma from 3 weeks, but another patients with MDS who did not form a confluent stroma. Patients with MDS had significantly lower colony forming unit granulocyte-macrophage (CFU-GM) compared with normal controls at 1 (P<0.01) and 2 weeks (P<0.001) of LTBMC. Two weeks of LTBMC resulted more profound inhibition of CFU-GM formation than 1 week (P<0.0001). Apoptotic cell death was absent in adherent and non adherent cells from normal controls at 1 and 2 weeks, but massive apoptotic cell death was found in adherent and non adherent cells from patients with MDS at 1 and 2 weeks and the degree of apoptosis was profound at 2 weeks compared with 1 week. Among the 36 patients, fifteen patients demonstrated varying degrees of apoptosis positive cells, 4 having low, 8 intermediates, and 3 high scores. Remaining 21 patients showed absent apoptosis or only occasional positive cells. CONCLUSION: Hematopoietic abnormalities such as a failure of differentiation are caused by the stromal defects and the biologic basis of the apparent paradox of peripheral cytopenias in the face of hypercellular (or normocellular) marrow is related by intramedullary apoptotic cell death of the stromal and hematopoietic cells.
Apoptosis* ; Bone Marrow Cells ; Bone Marrow* ; Cell Death ; Granulocyte-Macrophage Progenitor Cells ; Humans ; In Situ Nick-End Labeling* ; Myelodysplastic Syndromes* ; Stem Cells

Cisternography is isotopic demonstration of CSF dynamics, CSF rate & pathways, by scintillation scanning of the head after intrathecal administration of RISA. We have investigated the cisternographic findings in the hydrocephalus patients in view of the diagnosis and prognostic criteria. Cisternography provides the etiology & classification of hydrocephalus and reliable indication of CSF shunt operation. We found correlation between prolonged ventricular retention, delayed migration, inadequate clearance of the isotope and favorable response to shunting.
Classification ; Diagnosis* ; Head ; Humans ; Hydrocephalus*

No abstract available.
Humans ; Hyperbilirubinemia, Hereditary* ; Siblings* ; Twins, Monozygotic*

No abstract available.
Anencephaly* ; Autopsy*

BACKGROUND: Acutely induced hypoxia causes an increase in the mean arterial pressure, cardiac output and oxygen consumption. However, comparisons of hemodynamic changes and oxygen consumption between subjects with and without anesthesia are rare. The purpose of this study was to examine and compare the hemodynamic changes and oxygen availability after acute apnea between the dogs with and without anesthesia. METHODS: Apnea was induced to 19 healthy mongrel dogs. Group 1 (N=10) constituted dogs with anesthesia and group 2 (N=9) constituted dogs without anesthesia. Hemodynamic data and oxygen levels were rapidly measured with 1 minute intervals. RESULTS: The survival time of group 1 was longer than that of group 2. The mean arterial pressure increased in group 1. Although the cardiac outputs in both groups increased at the same time course in early phase of apnea, the preload values increased more rapidly in group 1. Systemic vascular resistance decreased at 2 and 3 minutes of apnea in group 1 but not in group 2. The oxygen extraction ratio increased significantly at 4 and 5 minutes of apnea in group 2. CONCLUSION: In this study the dogs with anesthesia had a prolonged survival time compared to the dogs without anesthesia. Most hemodynamic values did not differ significantly between the two groups, except for an increased mean arterial pressure and decreased systemic vascular resistance in the dogs with anesthesia. It was suggested that the cause of early death in the dogs without anesthesia was decreased oxygen delivery.
Anesthesia* ; Animals ; Anoxia ; Apnea* ; Arterial Pressure ; Cardiac Output ; Dogs ; Hemodynamics* ; Oxygen Consumption ; Oxygen* ; Vascular Resistance