The aconite root has been used in oriental medicine to improve metabolism of debilitated patient and to cure acute dysuria, cardiac weakness, gout, neuralgias and rheumatism. The crude drug "bu-shi" or "cho-oh", which is obtained from the Aconitum roots, contains the potent poisons aconitine, mesaconitine, jesaconitine, and hypaconitine, which are C
Aconitine ; Aconitum* ; Adult ; Alkaloids ; Animal Experimentation ; Arrhythmias, Cardiac* ; Dizziness ; Dysuria ; Gout ; Hemodynamics ; Humans ; Medicine, East Asian Traditional ; Metabolism ; Nausea ; Neuralgia ; Poisons ; Rheumatic Diseases ; Shock* ; Tachycardia ; Tachycardia, Ventricular ; Torsades de Pointes ; Ventricular Fibrillation ; Vomiting

Cardiac rhabdomyomas are the most common primary tumor in infancy and childhood and are frequently associated with tuberous sclerosis. Although spontaneous regression of cardiac rhabdomyoma has been reported , prognosis of this tumor associated with subaortic stenosis is still considered to be poor and surgery continues to be indicated. A 4-day-old female was admitted due to tachypnea and cyanosis. Single rhabdomyoma arising from the interventricular septum associated with severe subaortic stenosis was partially removed under cardiopulmonary bypass. Excised tumor size was 0.7 X 0.9 X 0.4 cm in dimension. The postoperative course was uneventful and the infant discharged on the 14th postoperative day.
Cardiopulmonary Bypass ; Constriction, Pathologic ; Cyanosis ; Echocardiography ; Female ; Heart Neoplasms ; Humans ; Infant ; Infant, Newborn* ; Prognosis ; Rhabdomyoma* ; Tachypnea ; Tuberous Sclerosis ; Ventricular Outflow Obstruction*

Cardiac rhabdomyomas are the most common primary tumor in infancy and childhood and are frequently associated with tuberous sclerosis. Although spontaneous regression of cardiac rhabdomyoma has been reported , prognosis of this tumor associated with subaortic stenosis is still considered to be poor and surgery continues to be indicated. A 4-day-old female was admitted due to tachypnea and cyanosis. Single rhabdomyoma arising from the interventricular septum associated with severe subaortic stenosis was partially removed under cardiopulmonary bypass. Excised tumor size was 0.7 X 0.9 X 0.4 cm in dimension. The postoperative course was uneventful and the infant discharged on the 14th postoperative day.
Cardiopulmonary Bypass ; Constriction, Pathologic ; Cyanosis ; Echocardiography ; Female ; Heart Neoplasms ; Humans ; Infant ; Infant, Newborn* ; Prognosis ; Rhabdomyoma* ; Tachypnea ; Tuberous Sclerosis ; Ventricular Outflow Obstruction*

Rhabdomyolysis is defined as skeletal muscle injury with release of muscle cell constituents into the plasma and may lead to acute renal failure secondary to myoglobinuria. The causes of rhabdomyolysis is diverse:alcohol abuse, primary muscle disease, disturbance of muscle metabolism, sustained seizure, infection, drugs, tox ins, trauma, severe exercise, CO intoxication etc. Rhabdomyolysis may cause acute derangement in electrolyte balance and death. It should be diagnosed earlier and managed properly. We experienced a 49 year-old woman developed acute renal failure and myoglobinuria after alcohol drinking. A kidney biopsy revealed acute interstitial nephritis. In the presence of otherwise unexplained acute renal failure in alcoholic patients, rhabdomyolysis should be considered in the differential diagnosis.
Acute Kidney Injury ; Alcohol Drinking* ; Alcoholics ; Biopsy ; Diagnosis, Differential ; Female ; Humans ; Kidney ; Metabolism ; Middle Aged ; Muscle Cells ; Muscle, Skeletal ; Myoglobinuria* ; Nephritis, Interstitial* ; Plasma ; Rhabdomyolysis ; Seizures ; Water-Electrolyte Balance

Protective efficacy of vaccination with Neospora caninum multiple recombinant antigens against N. caninum infection was evaluated in vitro and in vivo. Two major immunodominant surface antigens (NcSAG1 and NcSRS2) and two dense granule proteins (NcDG1 and NcDG2) of N. caninum tachyzoites were expressed in E. coli, respectively. An in vitro neutralization assay using polyclonal antisera raised against each recombinant antigen showed inhibitory effects on the invasion of N. caninum tachyzoites into host cells. Separate groups of gerbils were immunized with the purified recombinant proteins singly or in combinations and animals were then challenged with N. caninum. Following these experimental challenges, the protective efficacy of each vaccination was determined by assessing animal survival rate. All experimental groups showed protective effects of different degrees against experimental infection. The highest protection efficacy was observed for combined vaccination with NcSRS2 and NcDG1. Our results indicate that combined vaccination with the N. caninum recombinant antigens, NcSRS2 and NcDG1, induces the highest protective effect against N. caninum infection in vitro and in vivo.
Animals ; Antibodies, Protozoan/immunology ; Antigens, Protozoan/immunology ; Cercopithecus aethiops ; Coccidiosis/prevention & control ; Dose-Response Relationship, Immunologic ; Gene Expression ; Gerbillinae ; Neospora/*immunology ; Protozoan Vaccines/*immunology ; Research Support, Non-U.S. Gov't ; Vaccines, Synthetic/immunology ; Vero Cells

We report here a case of pulmonary benign metastasizing leiomyoma from the uterus in a 45 year old woman. The patient presented for investigation of multiple pulmonary nodules on a routine chest roentgenogram. The patient had undergone uterine myomectomy due to uterine leiomyoma 10 years earlier. We performed thoracoscopic wedge resection for definitive diagnosis. Histologically, spindle shaped smooth muscle cells appeared between collagen stroma, histology similar to that seen in uterine myoma. The tumor tissue tested positive for estrogen and progesterone receptors. The pathological findings were consistent with benign metastasizing leiomyoma. The patient was in pre-menopause. She received no specific treatment for lung tumors, and we did not found any changes in the lesions after one year follow up without any medication.
Collagen ; Diagnosis ; Estrogens ; Female ; Follow-Up Studies ; Humans ; Leiomyoma* ; Lung ; Lung Neoplasms ; Middle Aged ; Multiple Pulmonary Nodules ; Myocytes, Smooth Muscle ; Neoplasm Metastasis ; Premenopause ; Receptors, Progesterone ; Thorax ; Uterine Myomectomy ; Uterus

PURPOSE: The purpose of this article is to describe the clinical and epidemiologic features and outcomes among children hospitalized with pandemic influenza A/H1N1 2009 infection. METHODS: We retrospectively reviewed the charts of hospitalized pediatric patients (<18 years) diagnosed with pandemic influenza A/H1N1 2009 infection by reverse-transcriptase polymerase chain reaction at a tertiary hospital in Seoul, Korea, between September 2009 and February 2010. RESULTS: A total of 72 children were hospitalized with pandemic influenza A/H1N1 2009 infection (median age, 6.0 years; range, 2 months to 18 years). A total of 40% had at least 1 underlying medical condition, including asthma (17%), malignancies (19%), and heart diseases (17%). Of the 72 patients, 54 (76%) children admitted with H1N1 infection showed radiographic alterations compatible with pneumonia. There was no significant difference in pre-existing conditions between pandemic influenza A/H1N1 infected patients with or without pneumonia. Children with pandemic influenza A/H1N1 pneumonia were more likely to have a lower lymphocyte ratio (P=0.02), higher platelet count (P=0.02), and higher level of serum glucose (P=0.003), and more commonly presented with dyspnea than did those without pneumonia (P=0.04). CONCLUSION: No significant differences in age, sex, or presence of preexisting conditions were found between children hospitalized with pandemic influenza A/H1N1 H1N1 influenza infection with pneumonia and those without pneumonia. Higher leukocyte count, higher glucose level, and a lower lymphocyte ratio were associated with the development of pandemic A/H1N1 2009 influenza pneumonia.
Asthma ; Child ; Dyspnea ; Glucose ; Heart Diseases ; Hospitalization ; Humans ; Influenza, Human ; Korea ; Leukocyte Count ; Lymphocytes ; Pandemics ; Platelet Count ; Pneumonia ; Polymerase Chain Reaction ; Retrospective Studies ; Tertiary Care Centers

PURPOSES: The respiratory tract infection is one of the most prevalent and serious complications following hematopoietic stem cell transplantation (HSCT). Reports not only for the respiratory tract infection but, unlikely for bacteria or fungi, for the infections caused by the respiratory viruses have been rarely reported in Korea. During the winter of 2000~2001, authors wanted to know the prevalence rate of the respiratory tract infection and the kinds of causative microorganisms, especially the community respiratory viruses (CRV). Based on these data, we attempted to evaluate the clinical courses and prognosis of the patients. METHODS: From October 2000 to February 2001, specimens were collected from the patients who visited Catholic hemopoietic stem cell transplantation center, showing symptoms and signs of respiratory tract infection after HSCT. Standard methods have been applied to isolate and identify bacterial and fungal species. Measles was diagnosed based on the typical symptoms, rash, fever, and Koplik spot. For the four different CRV (adenovirus, RSV, influenza virus, parainfluenza virus), multiplex PCR and conventional culture method were used for the identification. RESULTS: Eighty-four specimens were collected from 66 patients for 4 month period. Average age of patients was 35+/-8 years. Sixty patients (90%) were received allogeneic HSCT. Sample collection was performed between 10 and 3,740 days (average 370 days, median 215 days) after HSCT. Forty-seven patients (71.2%) have been received immunosuppressants at the time of respiratory tract infection. Forty patients (60.6 %) were suffered lower respiratory tract infection and forty-four patients (66.7%) had community-acquired infection. Sixty microorganisms were identified from 45 patients out of total 66 patients. Identified microoganisms were bacteria accounting for 2 cases (3.4%), fungi for 11 (18.3%), tuberculosis for 5 (8.3%), and viruses for 42 (70.0%). Among viruses, 16 cases were measles (39%), 14 adenovirus (33%), 9 cytomegalovirus (21%), 2 parainfluenza virus (5%), 1 was influenza virus (2%). However, no RSV was identified. Most of patients showed good prognosis without any complications. Ten (15.2%) out of total 66 patients were expired. The direct cause of death for all 8 among 10 patients was pneumonia. CONCLUSION: Of the respiratory tract infection fol-lowing HSCT, most common causative microorganisms were viruses - measles, adenovirus in order. No case of RSV infection was found. No epidemic must be occurred by influenza virus because only 1 case was found. Fourteen patients were infected by more than one microorganisms. Overall mortality rate was 15.2%. This study is still undergoing and once accumulated data for more than 1 year, it might be possible to work out a strategies of treatment and prevention for respiratory tract infections. We also expect that these data might be able to provide the basis of efficient infection control in HSCT unit.
Adenoviridae ; Bacteria ; Bone Marrow Transplantation ; Cause of Death ; Community-Acquired Infections ; Cytomegalovirus ; Exanthema ; Fever ; Fungi ; Hematopoietic Stem Cell Transplantation* ; Hematopoietic Stem Cells* ; Humans ; Immunosuppressive Agents ; Infection Control ; Korea ; Measles ; Mortality ; Multiplex Polymerase Chain Reaction ; Orthomyxoviridae ; Paramyxoviridae Infections ; Pneumonia ; Prevalence ; Prognosis ; Respiratory System* ; Respiratory Tract Infections* ; Stem Cell Transplantation ; Tuberculosis

We encountered an indigenous case of intestinal capillariasis with protein-losing enteropathy in the Republic of Korea. A 37-year-old man, residing in Sacheon-si, Gyeongsangnam-do, admitted to the Gyeongsang National University Hospital (GNUH) due to long-lasting diarrhea, abdominal pain, anasarca, and weight loss. He recalled that he frequently ate raw fish, especially the common blackish goby (Acanthogobius flavimanus) and has never been abroad. Under the suspicion of protein-losing enteropathy, he received various kinds of medical examinations, and was diagnosed as intestinal capillariasis based on characteristic sectional findings of nematode worms in the biopsied small intestine. Adults, juvenile worms, and eggs were also detected in the diarrheic stools collected before and after medication. The clinical symptoms became much better after treatment with albendazole 400 mg daily for 3 days, and all findings were in normal range in laboratory examinations performed after 1 month. The present study is the 6th Korean case of intestinal capillariasis and the 3rd indigenous one in the Republic of Korea.
Adult ; Albendazole/administration & dosage ; Animals ; Anthelmintics/administration & dosage ; Biopsy ; Capillaria/cytology/drug effects/*isolation & purification ; Diarrhea ; Enoplida Infections/drug therapy/parasitology/*pathology ; Feces/parasitology ; Female ; Helminthiasis/drug therapy/parasitology/*pathology ; Humans ; Intestinal Diseases, Parasitic/drug therapy/parasitology/*pathology ; Intestines/parasitology/pathology ; Male ; Protein-Losing Enteropathies/drug therapy/parasitology/*pathology ; Republic of Korea ; Treatment Outcome

BACKGROUND: The aim of this study was to identify factors associated with mild cognitive impairment (MCI) in older Korean adults with type 2 diabetes mellitus. METHODS: A total of 226 older (age > or =65 years) adults without a history of cerebrovascular disease or dementia participated in this study. Cognitive function was assessed with the Montreal Cognitive Assessment-Korean version (MoCA-K). A MoCA-K score <23 was defined as MCI. RESULTS: The prevalence of MCI was 32.7%. In a logistic regression analysis, age (> or =74 years old vs. 65-68 years old; odds ratio [OR], 3.69; 95% confidence interval [CI], 1.55 to 8.82; P=0.003), educational background (college graduation vs. no school or elementary school graduation; OR, 0.16; 95% CI, 0.05 to 0.46; P=0.001), and systolic blood pressure (> or =135 mm Hg vs. < or =120 mm Hg; OR, 3.25; 95% CI, 1.29 to 8.17; P=0.012) were associated with MCI. CONCLUSION: More concentrated efforts focused on early detection and appropriate management of MCI may be required in older Korean adults with type 2 diabetes mellitus.
Adult* ; Blood Pressure ; Dementia ; Diabetes Mellitus, Type 2* ; Humans ; Logistic Models ; Mild Cognitive Impairment* ; Odds Ratio ; Prevalence