OBJECTIVE: Peripartum emergency cesarean hysterectomy of 28 cases at our hospital for 10years were reviewed that the clinical indication, history, and annual incidence change. METHODS: A retrospective descriptive analysis from January, 1988 to December, 1997 was carried out. RESULTS: There were 28 cases of emergency cesarean hysterectomy identified during this period among total 24, 689 deliveries. The annual incidence of emergency cesarean hysterectomy was significantly declined statistically(p<0.005). Cesarean hysterectomy was performed in 20 of 6, 671 cesarean section(0.30%) and in 8 of 18, 018 vaginal deliveries(0.04%), so more frequently after cesarean section than vaginal delivery. The cesarean hysterectomy rate was more frequent in multiparous women(0, 22%) than in nulliparous women(0, 02%). The most common indication of cesarean hysterectomy was 13 cases of uterine atony(46%), followed by 5 cases uterine rupture(18%), 5 cases of placenta previa with placenta accreta(18%), 3 cases of placenta previa(11%), 2 cases of uterine myoma(7%). No significant difference in length of operating time, amount of blood loss and operative complications were found between total abdominal hysterectomy and subtotal hysterectomy. The all patient who had cesarean hysterectomy recieved from 1200ml to 15840ml of blood transfusion with a mean of 3673ml. In aspect of fetal outcome, 3 cases of FDIU(Fetal death in utero) in uterine rupture and 1 case of stillbirth in preterm were found. The maternal complications were wound disruption, DIC, wound hematoma, ureter injury, vaginal stump bleeding, UTI(Urinary tract infection) and retroperitoneal bleeding, CONCLUSION: We conclude that the incidence of emergency cesarean hysterectomy declined with prediction of antenatal risk factor, preparing of sufficient fresh blood, prophylactic antibiotics, vigorous uterotonics and close observation after delivery.
Anti-Bacterial Agents ; Blood Transfusion ; Cesarean Section ; Dacarbazine ; Emergencies* ; Female ; Hematoma ; Hemorrhage ; Humans ; Hysterectomy* ; Incidence ; Peripartum Period* ; Placenta ; Placenta Previa ; Pregnancy ; Retrospective Studies ; Risk Factors ; Stillbirth ; Ureter ; Uterine Rupture ; Wounds and Injuries

Hepatic changes in eight cases of systemic lupus erythematosus(SLE), were studied to evaluate the nature of hepatic injury of SLE and its relation to lupoid hepatitis. Common histologic changes of the liver in SLE included intralobular necro-inflammatory activities, fatty change, canalicular bile stasis and mild perivenular and Disse space fibrosis. The fatty change and intralobular fibrosis were thought not to be due to SLE itself but associated with steroid administration or chronic alcoholic consumption. The necro-inflammatory changes were usually mild and features of chronic active hepatitis with periportal destruction occured in one case. Symptoms related to the involvement of many other organs than the liver appeared much frequently in patients with SLE than lupoid hepatitis, suggesting that the SLE involving liver and the lupoid hepatitis are different diseases.

Catecholamine-induced cardiomyopathy associated with neuroblastoma is rarely reported. We report a case of catecholamine-induced cardiomyopathy associated with neuroblastoma in a 33-month-old female that was treated with extracorporeal membrane oxygenation (ECMO). She was tentatively diagnosed with acute myocarditis and presented with hypertension. Because of rapid patient deterioration despite pharmacological treatments, ECMO was applied. ECMO can be helpful in cases of catecholamine-induced cardiomyopathy associated with neuroblastoma.
Cardiomyopathies* ; Catecholamines ; Child, Preschool ; Extracorporeal Membrane Oxygenation* ; Female ; Humans ; Hypertension ; Myocarditis ; Neuroblastoma*

BACKGROUND: Congenital aortic stenosis in children is characterized by "excessive" left ventricular hypertrophy with reduced left ventricular systolic wall stress that allows for supernormal ejection performance. We hypothesized that left ventricular wall stress was decreased immediately after surgical correction of pure congenital aortic stenosis. Also measuring postoperative left ventricular wall stress was a useful noninvasive measurement that allowed direct assessment for oxygen consumption of myocardium than measuring the peak systolic pressure gradient between ascending aorta and left ventricle for the assessment of surgical results. MATERIAL AND METHOD: Between September 1993 and August 1999, 8 patients with isolated congenital aortic stenosis who underwent surgical correction at Yonsei cardiovascular center were evaluated. There were 6 male and 2 female patients ranging in age from 2 to 11 years(mean age, 10 years). Combined Hemodynamic-Ultrasonic method was used for studying left ventricular wall stress. We compared the wall stress peak systolic pressure gradient and ejection fraction preoperatively and postoperatively. RESULT: After surgical correction peak aortic gradient fell from 58.4+/-17.6, to 23.7+/-17.7 mmHg(p=0.018) and left ventricular ejection fraction decreased but it is not statistically significant. In the consideration of some factors that influence left ventricular end-systolic wall stress excluding one patient who underwent reoperation for restenosis of left ventricular outflow tract left ventricular end-systolic pressure and left ventricular end-systolic dimension were fell from 170.6+/-24.3 to 143.7+/-27.1 mmHg and from 1.78+/-0.4 to 1.76+/-0.4 cm respectively and left ventricular posterior wall thickness was increased from 1.10+/-0.2, to 1.27+/-0.3cm but it was not statistically singificant whereas left ventricular end-systolic wall stress fell from 79.2+/-24.9 to 57.1+/-27.6 kdynes/cm2(p=0.018) in 7 patients. For one patient who underwent reoperation peak aortic gradient fell from 83.0 to 59.7 mmHg whereas left ventricular end-systolic wall stress increased from 67.2 to 97.0 kdynes/cm2 The intervals did not change significnatly. CONCLUSION: We believe that probably some factors that are related to left ventricular geometry influenced the decreased left ventricular wall stress immediately after surgical correction of isolated congenital aortic stenosis. Left ventricular wall stress is a noninvasive measurement and can allow for more direct assesment than measuring peak aortic gradient particularly in consideration of the stress and oxygen consumption of the myocardium therefore we can conclude it is a useful measurement for postoperative assessment of congenital aortic stenosis.
Aorta ; Aortic Valve Stenosis* ; Blood Pressure ; Child ; Equidae ; Female ; Follow-Up Studies* ; Heart Ventricles ; Humans ; Hypertrophy, Left Ventricular ; Male ; Myocardium ; Oxygen Consumption ; Reoperation ; Stroke Volume

Objective : The aim of this study was to evaluate cross - reactivity between pollens in patients with strong skin reactivity to multiple pollens. METHODS: A pool of sera from 20 patients who showed strong skin responses( > or = 3+ ) to all three kinds of pollens ( tree, grass, and weed ) was used. Oak, ryegrass, mugwort, ragweed and hop Japanese pollens were chosen for the subject of study. The level and pattern of bound IgE to each pollen and cross - reactivity between pollens were investigated by ELISA and immunoblot experiments. RESULTS: In ELISA, the IgE of a pool of sera reacted to ryegrass and ragweed in 100%, to mugwort in 95%, to oak in 75%, and to hop Japanese in 65%, respectively. In inhibitory ELI - SA, more than 50% of bound IgE was mutually inhibited in oak vs ryegrass, oak vs mugwort, mugwort vs ryegrass and mugwort vs hop Japanese. In immunoblot, the IgE binding rate to major allergens of each pollen was 95% for hop Japanese, 75% for ragweed, 50% for ryegrass, 35% for mugwort, and 30% for oak, respectively. In inhibitory immunoblot, the mutually inhibited bound IgE could not be observed between major allergens of each pollen, but some minor allergens of oak pollen were mutually inhibited by ryegrass. CONCLUSION: Cross - reactivity between major allergens of oak, ryegrass, mugwort, ragweed and hop Japanese pollens was not observed at all, but some minor allergens of oak pollen cross-reacted with ryegrass and mugwort, and so did those of mugwort pollen with ryegrass and hop Japanese.
Allergens ; Ambrosia ; Artemisia ; Asian Continental Ancestry Group ; Enzyme-Linked Immunosorbent Assay ; Humans ; Humulus ; Immunoglobulin E ; Lolium ; Poaceae ; Pollen* ; Skin

BACKGROUND: IL - 5 has been recognized as a potent proeosinophilic cytokine and IL-10 has been reported as an important anti - inflammatory cytokine in allergic inflammation. But the clinical roles of these cytokines in allergic asthma are still unclear. Objectives : We studied the clinical implications of IL - 5 and IL - 10 secretions from stimulated peripheral blood mononuclear cells ( PBMC ) in Dermatophagoides farinae ( DF ) atopic asthmatics ( BA ). METHODS: Thirty - six DF sensitized BA and 9 non - atopic BA were enrolled for this study. Twenty - seven out of 36 subjects were challenged by inhalation of DF crude allergen. The isolated PBMCs were cultured for 6 days with DF antigen and the stimulatory index ( SI ) and secretions of IL - 5, IFN - y and IL - 10 from PBMC were measured. We analyzed these parameters with clinical parameters. RESULTS: SI (4.2 +/- 1.0 vs. 1.3 +/- 0.3, p<0.05) and secretions of IL - 5 ( 19.9 vs. 1.7 g/L, p< 0.001 ) and IL-10 ( 185.5 vs. 34.3 g/L, p(0.05 ) from the atopic BA were significantly higher than those of non-atopic BA, but the secretion of IFN - r was not different between the two groups ( 56.6 vs. 47.3 ug/L ). No significant difference in secretions of IL - 5, IL - 10, IFN - r and SI of PBMC was found between responder and non - responder of DF inhalation challenge test. Among responders to antigen challenge test ( n = 17 ), the production of IL - 5 correlated with the productions of IL - 10 (r = 0.773, p< 0.01 ) and methacholine PC20 ( r = 0.503, p< 0.05 ). Production of IL - 5 from the PBMC of atopic mild intermittent BA ( n = 10 ) was higher than that of atopic per'sistent BA ( n = 27 ) ( p< 0.01 ), but no difference in IL - 10, IFN - r and SI was found between the two groups. Conclusions : Allergen specific productions of IL - 5 and IL - 10 from the PBMC may be specific for atopic subjects and secretion of IL - 5 from the stimulated PBMC may contribute to the pathogenesis of atopic BA. The severity of BA may be more influenced by other factors.
Asthma ; Cytokines ; Dermatophagoides farinae ; Inflammation ; Inhalation ; Interleukin-10 ; Methacholine Chloride

Dermatomyositis is a disease of unknown etiology characterized by inflammation and degeneration of skeletal muscles and cutaneous abnormalities. Cardiac involvement in dermatomyositis-polymyositis is thought to be rare. In recent year, however, there has been an increasing number of reports on cardiac abnormalities in adult dermatomyositis and polymyositis due to development of noninvasive diagnostic techniques. Categorically, these abnormalities have included electrocardiographic changes, cardiac arrhythmias, congestive heart failure, coronary artery disease, and pericarditis. A 56-year-old woman was admittied to the Ewha womans University Hospital with dyspnea and palpitation. She was diagnosed as having dermatomyositis and followed up our department of Dermatology. Electrocardiogram showed a paroxysmal supraventricular tachycardia at as rate of 195/min. The patient was treated with 240mg/day verapamil p.o, 60mg/day prednisone p.o, there was marked improvement of symptoms. Systematic study of cardiac function utilizing echocardiography, Holter monitoring, thallium-201-scan, and gated blood pool studies were conducted in five newly diagnosed patients with dematomyositis-polymyositis. A significant elevation of serum CPK-MB is indicative of cardiac involvement. Cardiac involvement is a serious prognostic sign. We report a case with the review of the literature.
Adult ; Arrhythmias, Cardiac ; Coronary Artery Disease ; Dermatology ; Dermatomyositis* ; Dyspnea ; Echocardiography ; Electrocardiography ; Electrocardiography, Ambulatory ; Female ; Heart Failure ; Humans ; Inflammation ; Middle Aged ; Muscle, Skeletal ; Pericarditis ; Polymyositis ; Prednisone ; Prognosis ; Tachycardia, Supraventricular* ; Verapamil

Fetal teratomas rarely complicate pregnancy,having an incidance of only 20,000:1 to 40,000:1 of live births. Overthere, cervical teratomas are rare and accounts for only 5.5% of all neonatal teratomas. We have experienced a large cervical immature teratoma and present this case with a brief review of literatures.
Live Birth ; Teratoma*

BACKGROUND AND OBJECTIVES: Insulin resistance is associated with hyperlipidemia. Recently, visceral fat adiposity is reported to be associated with insulin resistance and hyperlipidemia. We investigated insulin resistance and visceral fat adiposity in hyperlipidemic patients. MATERIALS AND METHOD: Hyperlipidemic group included 14 hyperlipidemic patients (total cholesterol > or = 220 mg/dl and triglyceride < or = 400 mg/dl) without hypertension, angina, impaired glucose tolerance and diabetes mellitus (DM). Control group included age, sex and body mass index (BMI) matched 25 healthy volunteers. We measured plasma lipid profiles and the insulin and glucose during the oral glucose tolerance test. We measured visceral fat area and abdominal subcutaneous fat area with computed tomography (CT). RESULTS: There were no differences of age, sex and BMI in both group. Total cholesterol, LDL cholesterol and triglyceride increased significantly in hyperlipidemic group. Fasting plasma glucose, insulin, area under curve (AUC) of the glucose and insulin and the Insulin / Glucose (IG) ratio increased significantly in hyperlipidemic group. Significant positive correlations were demonstrated between visceral fat area and the fasting plasma glucose, AUC of glucose and insulin at 120 minutes after glucose load. However, there was no difference in visceral fat area between both groups. After adjustment of visceral fat area, fasting plasma glucose, insulin, area under curve (AUC) of the glucose and insulin and the Insulin / Glucose (IG) ratio still remained increased significantly in hyperlipidemic group. CONCLUSION: We observed significantly increased insulin resistance in hyperlipidemic group. There was partial relationship between visceral fat area and the glucose and insulin profile. However, we did not find increased visceral fat area in hyperlipidemic group.
Adiposity ; Area Under Curve ; Blood Glucose ; Body Mass Index ; Cholesterol ; Cholesterol, LDL ; Diabetes Mellitus ; Fasting ; Glucose ; Glucose Tolerance Test ; Healthy Volunteers ; Humans ; Hyperlipidemias* ; Hypertension ; Insulin Resistance* ; Insulin* ; Intra-Abdominal Fat* ; Obesity* ; Plasma ; Subcutaneous Fat, Abdominal ; Triglycerides

Gastric pseudolymphoma can be defined as a benign proliferation of lymphoid tissue and is also called the lymphoid hyperplasia or reactive lymphoreticular hyperplasia of the stomach. This lesion has been described in the orbital area, skin, salivary glands, mediastinum and other organs. The etiology of this disease is unknown but chronic inflammation and ulceration have been proposed as the etiologic mechanism in many cases. Most patients exhibit chronic, nonspecific, mild symptoms with the vast majority having symptoms for more than 1 year before undergoing diagnosis and treatment. Unfortunately, upper GI radiography rarely clarifies the diagnosis and gastroacopy is ineffective in establishing the diagnosis of pseudolpnphoma. Therefare, gastric resection is the only sure way to diagnose gastric pseudolympboma, as well as providing curitive therapy in most cases because of its possible malignant potential. There is no typical gross appearance of gastric pseudolymphoma and histologic diagoosis is essential. Smaller tumor size, infiltration with small, round mature lymphoeytos and various inflammatory cells, and formation of a true lymphoid germinal center favor a diagnosis of pseudolymphoma, We report 3 cases of histopathologically confirmed gastric pseudolymphoma after gastrectomy, which were initially suspected to be gastric lymphoma and early gastric cancer
Diagnosis ; Gastrectomy ; Germinal Center ; Humans ; Hyperplasia ; Inflammation ; Lymphoid Tissue ; Lymphoma ; Mediastinum ; Orbit ; Pseudolymphoma* ; Radiography ; Salivary Glands ; Skin ; Stomach ; Stomach Neoplasms ; Ulcer