No abstract available.
Ultrasonography*

Postpartum hemorrhage is a common cause of maternal mortality; its main cause is placenta accreta. Therapeutic hypothermia is a generally accepted means of improving clinical signs in postcardiopulmonary resuscitation patients. A 41-year-old pregnant woman underwent a cesarean section under general anesthesia at 37 weeks of gestation. After the cesarean section, the patient experienced massive postpartum bleeding, which led to cardiac arrest. Once spontaneous circulation returned, the patient underwent an emergency hysterectomy and was placed under therapeutic hypothermia management. The patient recovered without neurological complications.
Adult ; Anesthesia, General ; Cesarean Section ; Emergencies ; Female ; Heart Arrest* ; Hemorrhage ; Humans ; Hypothermia ; Hypothermia, Induced* ; Hysterectomy* ; Maternal Mortality ; Placenta Accreta ; Postpartum Hemorrhage* ; Postpartum Period* ; Pregnancy ; Pregnant Women ; Resuscitation

BACKGROUND: The aging of the patient population is one of rhe most important factirs influencing health care delivery. Currently 5% of the Korean population is elderly, defined as older than 65years of age, with this group projected to increase to 13.1% by the year 2021. Cardiovascular disease is the leading cause of death and of disability in the elderly age group. mong them, coronary heart disease is the most importane. METHOD: Study population composed of 216 patients who were admittied to the hospital with first acute myocardial infarction and they were divided into two groups according to the age(older than 65 years of age vs younger). Clonical features, risk factors of coronary heart disease, in-hospital outcome and complication were compared in elderly patients and others group. Results : 1) The risk factors of coronary heart disease is similar to younger patients but pattern of chest pain is less typical than younger patients. 2) Clinical presentation of elderly patients is similar to younger patients except Killip class on admission.(1.66vs 1.91,P=0.04) 3) In-hospital mortality of elderly patients in higher than younger patients. In addition to an increased incidence of death, recurrent ischemia, stroke, AV block, ventricular arrythmia, pulmonary edema occured more frequently with advanced age. 4) Especially in the thrombolytic therapy group, in-hospital death, reinfarction and recurrent ischemia is higher than primary PTCA group in elderly patients. CONCLUSIONS: Diagnosis of acute chest pain is difficult in elderly patients and in-hospital mortality and morbidity is higher than in younger patients. Thus more accurate diagnosis and discriminative therapeutic modality is needed.
Aged ; Aging ; Arrhythmias, Cardiac ; Atrioventricular Block ; Cardiovascular Diseases ; Cause of Death ; Chest Pain ; Coronary Disease ; Delivery of Health Care ; Diagnosis ; Hospital Mortality ; Humans ; Incidence ; Ischemia ; Myocardial Infarction* ; Pulmonary Edema ; Risk Factors ; Stroke ; Thrombolytic Therapy

PURPOSE: To examine effects of a postnatal care program on self-efficacy, self-management, and glycemic control in women with gestational diabetes mellitus (GDM). METHODS: A non-equivalent control group non-synchronized quasi-experimental design was used. Sixty-two women with GDM were enrolled and assigned to either an experimental group (n=30) or a control group (n=32). The experimental group received an intervention which was postnatal care program for women with GDM. The postnatal care program for GDM included an individual education with leaflet and mobile web-based video with three times of telephone counseling. Effects of the intervention were measured with self-efficacy, self-management questionnaire, and a 75 g oral glucose tolerance test (75g OGTT). Statistical significance was examined using independent t-test and χ2-test. RESULTS: Although there was no significant difference in 75g OGTT (χ2=.11, p=.748) or self-management (t=−1.28, p=.206), there was a statistically significant increase in self-efficacy (t=−2.02, p=.048) in the experimental group compared to that in the control group. CONCLUSION: A postnatal care program is needed for women with GDM to improve their self-efficacy. Further studies are warranted to improve self-management and glycemic control through tailored education for GDM postpartum women.
Blood Glucose ; Counseling ; Diabetes, Gestational* ; Education ; Female ; Glucose Tolerance Test ; Humans ; Postnatal Care* ; Postpartum Period ; Pregnancy ; Self Care* ; Telephone

The purpose of this study was to evaluate the reliability of 6-axis model surgery simulator (6AMSS) for orthognathic surgery. A rectangular parallelepiped plastic block was assembled to model-mounting plate of 6AMSS. Left-right (X), anterior-posterior (Y), up-down (Z) translation and pitching (empty set X), rolling (empty set Y) and yawing (empty set Z) rotation was planned and performed using 6AMSS. The actual translation and rotation were measured with dial gauge and precisional protractor, respectively. Comparison between the planned and actual movements of plastic block for each variable were made using paired t- test. Statistical analysis for X, Y, Z, empty set X, empty set Y and empty set Z movement have shown no significant differences between planned and actual movement (P > 0.05). This indicate that model surgery performed with the aid of the 6AMSS is accurate in 3D translation and rotation. The 6AMSS is practically useful for accurate fabrication of surgical splint for orthognathic surgery.
Orthognathic Surgery ; Plastics ; Splints

No abstract available.
Protein C Deficiency* ; Protein C* ; Purpura Fulminans* ; Purpura*

OBJECTIVE: We used nucleated erythrocytes in maternal blood for prenatal determination of the fetal gender as the preliminary experiment for the screening of fetal genetic status and the BclI DNA polymorphism in an attempt to clarify the origin of erythrocytes in maternal blood. METHODS: In seventeen pregnant women, venous blood was withdrawn and the nucleated erythrocytes were recovered by magnetic activated cell sorting (MACS) and immunostaining. After isolation of nucleated erythrocytes by micromanipulation, we performed nested PCR for amelogenin gene to identify the fetal gender and performed BclI DNA polymorphism to clarify the origin of erythrocytes. RESULTS: We could amplify the minute DNA in a single cell by primer extension preamplification and nested PCR of amelogenin gene in 94 (48.7%) cells and could identify the fetal gender by 58.8%. BclI DNA polymorphism revealed that the several cells, which did not reveal the specific band of Y chromosome in spite of the pregnancy of male fetuses, must be the cells from mother. CONCLUSION: Through this study, we could conclude that several nucleated erythrocytes in maternal blood circulation can originate from mother, therefore we must develop the new method to identify the nucleated erythrocyte of fetal origin. Considering that we must apply for the larger number of pregnant women to screen, the procedure was multi-step and complex. Therefore, we must design the new scheme to utilize the nucleated erythrocytes in maternal blood.
Amelogenin ; Blood Circulation ; DNA ; Erythroblasts ; Erythrocytes ; Female ; Fetus ; Humans ; Male ; Mass Screening ; Micromanipulation ; Mothers ; Polymerase Chain Reaction ; Pregnancy ; Pregnant Women ; Y Chromosome

The management of severe recalcitrant atopic dermatitis (AD) is a challenging issue for clinicians and patients. We hypothesized that repeated intramuscular injections of autologous immunoglobulin (autologous immunoglobulin therapy: AIGT) might induce clinical improvements in patients with AD by stimulation of the active immune response to antigen-binding-site of pathogenic antibodies. We tried AIGT in 3 adult patients with severe recalcitrant AD whose clinical conditions could not be effectively controlled by medical treatments (including oral cyclosporine) for more than 2 years. Autologous immunoglobulin was purified from the autologous plasma by affinity chromatography using Protein A. The patients were treated by an intramuscular injection of 50 mg of autologous immunoglobulin twice a week for 4 weeks. A clinical severity score of AD (SCORAD value) showed a decrease greater than 30% at 8 weeks after the initiation of AIGT compared with the baseline before the initiation of AIGT in all 3 patients with severe recalcitrant AD. No significant side effects from treatment were observed. Further studies with larger numbers of patients are required to evaluate the clinical usefulness of AIGT for AD.
Adult ; Antibodies ; Chromatography, Affinity ; Dermatitis ; Dermatitis, Atopic* ; Humans ; Immunity, Active ; Immunization, Passive* ; Immunoglobulins* ; Injections, Intramuscular ; Plasma ; Staphylococcal Protein A

BACKGROUND: Bowenoid papulosis occurs primarily on the genitalia of young adults and this is characterized by multiple, apparently benign maculopapular lesions. Bowenoid papulosis shows the histopathological findings of a squamous cell carcinoma in situ, but it follows a largely benign clinical course. If it is misdiagnosed as malignant tumor, unnecessary excessive therapy may be performed. Therefore, exact recognition of this entity is important. OBJECTIVE: The purpose of this study is to examine the clinical and histopathologic features and outcomes of Bowenoid papulosis. METHODS: Twelve patients who had been diagnosed with Bowenoid papulosis between June 1996 and September 2007 were reviewed clinicopathologically. RESULTS: The mean age of the patients was 34.8 years (range: 23~57 years), and the mean duration of Bowenoid papulosis until presentation was 6.3 months (range: 5~48 months). Nine patients were males and 3 patients were females. Eleven patients (92%) had multiple lesions. The average size of the individual lesions was 1.4x0.6 cm in diameter. The colors of the papules were red to black. Seven of 9 male patients had lesions on the penile shaft, with 6 of those occurring at the proximal shaft. The other 2 male patients had lesions on the scrotum and perianal area, respectively. Three female patients had lesions on the labium major, labium major and clitoris, and perianal area respectively. Nine patients (75%) presented without symptom and 3 (25%) presented with mild pruritus. The histopathologic features were as follows: a rete ridge of approximately equal length and breadth throughout the entire lesion (100%), skipped areas of normal keratinocytes between zones of atypical keratinocytes (100%). necrotic keratinocytes (92%), parakeratosis (83%), mitotic figures (83%), vacuolated cells resembling owl's eyes (83%), multinucleated cells (67%), residual changes of typical condyloma acuminatum (17%), involvement of acrotrichia (100%) and involvement of acrosyringia (100%). Eleven patients were effectively treated with surgical excision (8 patients), CO2 laser (2 patients), diphenylcyclopropenone (DPCP) and immunotherapy (1 patient) and 1 patient underwent biopsy only. We followed 12 patients for an average 78.1 months (from 24 to 137 months). During this period, no recurrence or malignant transformation was observed. CONCLUSION: Bowenoid papulosis shows a form of squmaous cell carcinoma in situ for its histopathology, but it hardly ever progresses to squmaous cell carcinoma. On our long term follow-up, there was no malignant transformation. Thus, excessive treatment of Bowenoid papulosis by amputation of the external genitalia is not necessary. Therefore, a through understanding of the clinical and histopathologic features of this entity is necessary for making the diagnosis, the treatment planning and determining the prognosis.
Amputation ; Biopsy ; Carcinoma in Situ ; Carcinoma, Squamous Cell ; Clitoris ; Cyclopropanes ; Eye ; Female ; Follow-Up Studies ; Genitalia ; Humans ; Immunotherapy ; Keratinocytes ; Lasers, Gas ; Male ; Parakeratosis ; Prognosis ; Pruritus ; Recurrence ; Scrotum ; Young Adult

No abstract available.
Microsporum ; Tinea Capitis