BACKGROUND: Various hemodynamic changes occur during left ventriculography, such as myocardial depression, hypotension, peripheral circulatory changes, ECG changes(such as arrhythmias and conduction abnormalities) and anaphylactic reaction etc. These effects are somewhat caused by osmolality, ionic concentration of Na+, viscosity and molecular weight of contrast dye and underlying various heart disease itself during left ventriculography. We compared the hemodynamic differences between ionic(ioxaglate) and non-ionic(iopromide) low osmolar contrast agents during routine ventriculography. METHODS: In a prospective, randomized, double blind study of 124 patients underwent left ventriculography, we examined the various hemodynamic effects of the two contrast agents on left ventricle. All subjects were divided into 2 groups : ioxaglate and iopromide groups. Also, each agent was used in randomized double blind fashion in both groups ; normal control subjects(14 in ioxaglate group : 12 in iopromide group) and subjects whose ejection fraction less than 50%(12 in ioxaglate group : 16 in iopromide group). Left ventricular systolic pressure(LVSP), left ventricular end-diastolic pressure(LVEDP), maximum dP/dt, (dP/dt)/P ratio, peak - dP/dt and Tau were obtained immediately before and left ventriculography. RESULTS: 1) In total(normal+angina+MI) subjects of both groups, LVEDP(p<0.001) and maximum dP/dt(p<0.001) were increased and T(au) was reduced significantly(p<0.05). But LVSP(p<0.001) and peak - dP/dt(p<0.005) were increased significantly only in ioxaglate group. 2)In normal(control) subjects, there were no significant differences in both groups, except LVEDP that was increased by equal magnitude(p<0.001). 3) In subjects with ejection fraction less than 50%, there were no significant hemodynamic differences in both contrast agent groups bur LVEDP increased significantly in both groups(p<0.001). CONCLUSIONS: This present study showed that both ionic(ioxaglate) and non-ionic(iopromide) low osmolar contrast agents were very safe without any significant side effects except two agents caused an increase in LVEDP and did not show major differences between ioxaglate and iopromide contrast agents from a hemodynamic point of view. Two contrast agents tend to improve contractilities and diastolic properties of left ventricle since both caused an increase in maximum dP/dt and a reduce in Tau, in total subjects. This effect may be caused by cardiac compensation, probably because of osmolality, volume loading by contrast agents and secondary activation of sympathetic system immediately after injection of contrast agents. Thus, it is concluded that two ioxaglate and iopromide contrast agents amy be used safely in left ventriculography in patients with and without left ventricular dysfunction, with paying attention to an increase in LVEDP.
Anaphylaxis ; Arrhythmias, Cardiac ; Compensation and Redress ; Contrast Media* ; Depression ; Double-Blind Method ; Electrocardiography ; Heart Diseases ; Heart Ventricles ; Hemodynamics* ; Humans ; Hypotension ; Ioxaglic Acid ; Molecular Weight ; Osmolar Concentration ; Prospective Studies ; Ventricular Dysfunction, Left ; Viscosity

No abstract available.
Multiple Myeloma* ; Plasmacytoma*

Uterine torsion is defined as the mtation of more than 45 degrees around the long axis of the uterus or a rotation which is severe enough to produce symptoms. Torsion of the human pregnant uterus is a very rare complication. The diagnosis is problematic and is often made during a cesrean section due to inhibited labor. Torsion of the human pregnant uterus can be caused by myoma or other uterine abnormalities, ovarian cysts, adhesions, abnormal fetal presentations, or fetal abnormalities ( though no cause can be found in about 20% of cases ). Uterine torsion produces symptoms of varying severity depending on the degree of rotation, and duration of the pregnancy. High mortality rates for both mother and infant have been reported. We experienced one case of the torsion of term pregnant uterus and report this case with a brief review of the concerned literature.
Axis, Cervical Vertebra ; Diagnosis ; Female ; Fetus* ; Humans ; Infant ; Mortality ; Mothers ; Myoma ; Ovarian Cysts ; Pregnancy ; Uterus*

Congenital M llerian anomalies of uterus are so infrequently encountered and endometriosis, primary infertility, hematometra, and urinary tract anomalies are claimed to be common complaints in women with unicornuate uterus. We report one case of rudimentary horn associated with agenesis of right kidney and pelvic endometriosis which is presented with brief review of literature about anomaly of the female genital tract.
Animals ; Endometriosis* ; Female ; Hematometra ; Horns* ; Humans ; Infertility ; Kidney* ; Urinary Tract ; Uterus

PURPOSE: To report a case of Paecilomyces lilacinus fungal keratitis after cataract surgery in a patient with chronic systemic and autoimmune disease who was treated with medical therapy and penetrating keratoplasty. CASE SUMMARY: A 72-year-old female was referred for decreased visual acuity and ocular pain in the left eye. She underwent cataract surgery in the left eye 1 month earlier and was treated for 2 weeks for corneal edema and stromal infiltration around the corneal suture. She had a chronic systemic disease with hypertension, hyperlipidemia, hepatitis C and rheumatoid arthritis. Suspecting infectious keratitis, the patient was instructed to stop applying topical and systemic steroids and use topical amphotericin B (0.15%) and moxifloxacin (0.5%). However, without improvement, amphotericin B (0.15%) and moxifloxacin (0.5%) were changed to natamycin (5%) and topical voriconazole (2%) and systemic voriconazole was added. However, her systemic status deteriorated and corneal melting developed, scleral graft implantation and amniotic membrane implantation were performed to prevent corneal perforation 6 weeks after the initial visit. Paecilomyces lilacinus was identified in culture at 7 weeks and penetrating keratoplasty was performed 12 weeks after the initial visit. After penetrating keratoplasty, corneal status was stable for 6 months and no signs of recurrence were observed. CONCLUSIONS: In a patient with Paecilomyces lilacinus fungal keratitis and chronic systemic and autoimmune disease, penetrating keratoplasty showed good prognosis when the disease was refractory to topical and systemic antifungal agents.
Aged ; Amnion ; Amphotericin B ; Antifungal Agents ; Arthritis, Rheumatoid ; Autoimmune Diseases* ; Cataract* ; Corneal Edema ; Corneal Perforation ; Female ; Freezing ; Hepatitis C ; Humans ; Hyperlipidemias ; Hypertension ; Keratitis* ; Keratoplasty, Penetrating ; Natamycin ; Paecilomyces* ; Prognosis ; Recurrence ; Steroids ; Sutures ; Transplants ; Visual Acuity ; Voriconazole

Papular xanthoma is a normolipemic xanthomatosis, characterized by nonconfluent papular to papulonodular eruptions on the face, trunk, extremities and occasionally mucous membranes. Histologically, there was an infiltration of foamy histiocytes and Touton type giant cells in the dermis without inflammatory cells or a pure histiocytic component. But, occasional lymphocytes were interspersed between the foamy macrophage. No systemic involvement could be found and the blood lipid profiles were normal. We report a case of papular xanthoma in a 30-year-old man with typical clinical, histopathologic findings.
Adult ; Dermis ; Extremities ; Giant Cells ; Histiocytes ; Humans ; Lymphocytes ; Macrophages ; Mucous Membrane ; Xanthomatosis

No abstract available.
Dexamethasone* ; Prognosis*

OBJECTIVES: Vaginal birth or trial of labor after previous cesarean section has become one of the most remarkable changes in obstetric practice. The safety and efficacy of a trial of labor and vaginal birth after previous cesarean are well documented. The purpose of this report is to predict the likelihood of vaginal birth in patients undergoing a trial of labor after previous cesarean delivery using factors known at the time of hospital admission. METHOD: In this retrospective study, 120 women who attempted vaginal birth at Kyung-Hee University Hospital from March 1997 to March 1999. An attempt to identify possible prognostic factors for success of such a trial was made and we evaluated the variables of significant predictive value and the patients' characteristics in the success group and failure group of women who attempted VBAC. RESULT: 87 cases(72.5%) in 120 cases succeeded in VBAC and 33 cases(27.5%) failed. In this comparative groups in VBAC, there was significant difference in CPD index(cephalopelvic disproportion index) and Bishop score, but no significant difference in gestational age, the estimated fetal weight by sonography and newborn birth weight. CONCLUSION: In this study, Bishop score and CPD index and age may be useful and valid predictor of success in VBAC and this information could be particularly valuable. The CPD index may prove most important in determining if a vaginal birth should occur after a cesarean section because it can clearly identify some patients who need a repeat cesarean section.
Birth Weight ; Cesarean Section ; Cesarean Section, Repeat ; Female ; Fetal Weight ; Gestational Age ; Humans ; Infant, Newborn ; Parturition ; Pregnancy ; Retrospective Studies ; Trial of Labor ; Vaginal Birth after Cesarean*

Sweet's syndrome is an acute febrile neutrophilic dermatosis that occurs with malignant disease, mainly myeloid hemopathies, in about 20% of cases. When associated with myelodysplasia, clinical and histologic features of Sweet's syndrome can be atypical; however its significance is still debated. We encountered a case of Sweet's syndrome associated with myelodysplastic syndrome in a 63-year-old woman. The clinical presentation strongly suggested Sweet's syndrome but, histopathologic examination showed dense histiocytic infiltration with prominent upper dermal edema and little neutrophil infiltration. In the evaluation for atypical histopathology and laboratory abnormalities, she was diagnosed with myleodysplastic syndrome by peripheral blood smear and bone marrow biopsy. Histiocytoid Sweet's syndrome is a currently accepted concept and probably has a close relation with underlying myeloid hemopathies.
Biopsy ; Bone Marrow ; Edema ; Female ; Humans ; Middle Aged ; Myelodysplastic Syndromes* ; Neutrophil Infiltration ; Sweet Syndrome*

Primary cutaneous marginal zone B-cell lymphoma, known as the cutaneous counterpart of mucosa-associated lymphatic tissue lymphoma (MALT lymphoma), is the most frequent of the primary cutaneous B-cell lymphoma. It is one of the low-grade lymphomas of B-cell type, which has an excellent prognosis with indolent behavior, despite frequent cutaneous recurrences. Histologically, cutaneous marginal zone B-cell lymphoma is composed of polymorphous infiltrate that includes centrocyte-like, centroblast-like, monocytoid, and lymphoplasmacytoid lymphocytes. We present two cases of primary cutaneous marginal zone B-cell lymphoma. A 48-year-old woman visited the dermatologic clinic with 1.5x1.5 cm sized, skin colored, palpable nodule on the left temporal area and a 26-year-old man visited the dermatologic clinic with 1x1 cm sized erythematous nodule on the nose. Both of them showed compatible histologic findings of marginal zone B-cell lymphoma and had no past medical history and no evidence of metastasis on PET-CT and bone marrow biopsy. The woman was treated with radiation treatment after excision and the man was treated with radiation treatment alone. Follow-up indicates that 1 year after treatment there is no evidence of recurrence.
Adult ; B-Lymphocytes ; Biopsy ; Bone Marrow ; Female ; Follow-Up Studies ; Humans ; Lymphocytes ; Lymphoid Tissue ; Lymphoma ; Lymphoma, B-Cell ; Lymphoma, B-Cell, Marginal Zone ; Lymphoma, Non-Hodgkin ; Middle Aged ; Neoplasm Metastasis ; Nose ; Prognosis ; Recurrence ; Skin