The ovarian hyperstimulation syndrome is a rare but serious complication of ovulation induction therapy with gonadotropin. The clinical manifestations are generalized edema, ascites with pleural effusion and may become life-threatening in severe cases. The pathophysiology is still unknown therefore, the treatment should be symptomatic and conservative. We report a case of severe OHSS with massive right pleural effusion in excess of ten liters after human menopausal gonadotropin therapy because of secondary infertility. Fluid and electrolyte imbalances were corrected and albumin was administered. A right chest tube was placed for a total of sixteen days, draining eleven liters of pleural effusion totally, resulting a dramatic decrease of pleural effusion and improvement of symptoms.
Ascites ; Chest Tubes ; Edema ; Female ; Gonadotropins ; Humans ; Infertility ; Ovarian Hyperstimulation Syndrome* ; Ovulation Induction ; Pleural Effusion*

In order to ascertain the role of TNF-alpha in pulmonary tuberculosis, we determined the TNF-alpha productivity of alveolar macrophages(AMs) obtained by bronchoalveolar lavage(BAL), along with the level of TNF-alpha in the serum of patients with tuberculosis including pulmonary, miliary, and endobronchial tuberculosis, healthy controls, and pulmonary diseases such as diffuse interstitial lung disease (DILD) and pneumonia. AMs from patients with pulmonary tuberculosis did not produce a larger amount of TNF-alpha than did those from the healthy control subjects. However, among the patients with pulmonary tuberculosis, the AMs from the fresh and reactivated groups produced a larger amount of TNF-alpha than those from the inactive group. AMs from patients showing positivity in culture produced a larger amount of TNF-alpha than those showing negativity. The average level of serum TNF-alpha in patients with pulmonary tuberculosis was slightly higher than that of the healthy control group. Among patients with pulmonary tuberculosis, significantly increased levels of serum TNF-alpha were noted in the reactivated group compared to those of the fresh and inactive group. Patients with moderate to far-advanced infiltration on their chest X-rays, showed a significantly higher level of serum TNF-alpha than those with minimal involvement on the chest X-ray. Smokers from the healthy control group showed a significantly higher level of serum TNF-alpha than non-smokers from the same group. These results suggest that an increase in the production of TNF-alpha may correspond with the severity of pulmonary tuberculosis.
Bronchoalveolar Lavage Fluid/metabolism ; Humans ; Macrophages/metabolism ; Pulmonary Alveoli/metabolism ; Tuberculosis, Miliary/metabolism ; Tuberculosis, Pulmonary/etiology/*metabolism ; Tumor Necrosis Factor-alpha/*biosynthesis

We investigated population densities of mosquitoes infected with sporozoites in three highly epidemic areas of Josan-ri and Jangpa-ri (Paju City) and Dongjung-ri (Yeoncheon County) in Korea. Anopheline mosquitoes were collected from both indoors and outdoors by human baiting collection method during the period of the first week of June to the second week of September 1999. Total 13,296 female mosquitoes were collected and 8,650 (65.1%) were Anophelines. Thirty seven percent (3,199) of the Anopheline mosquitoes were captured outdoors and 63.9% (5,531) indoors. Employing a sandwich enzyme-linked immunosorbent assay (ELISA), we analyzed a total of 7,820 Anopheline mosquitoes and found that 7 Anopheline mosquitoes were infected with sporozoites. The positive rate in Josan-ri was 0.14% (5/3,500) and 0.15% (2/1,370) in Jangpa-ri. The total positive rate in all three surveyed areas was 0.09% (7/7,820). The mosquitoes infected with the sporozoites were detected on June 28th (n=2), July 5th (n=1), July 19th (n=1), August 9th (n=1), September 6th (n=1), and the last one on September 13th (n=1). They were all classified as Anopheles sinensis, which showed positive reaction in ELISA test. Therefore it might be concluded that A. sinensis plays an important role in re-emerging malaria transmission in Korea.
Animals ; Culicidae/*parasitology ; Enzyme-Linked Immunosorbent Assay ; Female ; Human ; Korea/epidemiology ; Malaria, Vivax/epidemiology/parasitology/transmission ; Plasmodium vivax/*isolation & purification ; Support, Non-U.S. Gov't

In order to study the range of flight and feeding activity of Anopheles sinensis, the dispersal experiment was conducted in Paju city, located in the northern part of Gyeonggi-do, Republic of Korea, during the period of 7th to 28th September 1998. Unfed females An. sinensis were collected in cowshed and released after being marked with fluorescent dye at 23:00 hours on the same day. Released female mosquitoes were recaptured everyday during 21 days using light traps, which were set at 10 sites in the cowsheds located 1, 3, 6, 9 and 12 km north-northwest and north-northeast and at 3 sites located 1, 6 and 9 km toward south-west from the release point. In addition, to study the longest flight distance in one night, we set the light traps at 16 and 20 km toward north-northeast from the release site. All the collected mosquitoes were placed on filter papers and observed on UV transilluminator after treatment with one drop of 100% ethanol. Out of 12,773 females of An. sinensis released, 194 marked females mosquitoes were recaptured, giving 1.52% recapture rate. Of 194, 72 mosquitoes (37.1%) were recaptured in light traps from three places set at 1 km from the release point, 57 mosquitoes (29.4%) from two places at 1-3 km, 41 mosquitoes (21.1%) from three places at 3-6 km, 20 mosquitoes (10.3%) from three places at 6-9 km, and 4 mosquitoes (2.1%) from two places at 9-12 km. Since 170 female mosquitoes (87.6%) out of 194 marked mosquitoes were captured within 6 km from the release point, this flight radius represents the main activity area. An sinensis was found to be able to fly at least 12 km during one night.
Animals ; Anopheles/*physiology ; Entomology/methods ; Feeding Behavior ; Female ; *Flight, Animal ; Fluorescent Dyes ; Korea ; Support, Non-U.S. Gov't ; Time Factors

The incidence of anomalous aortic origin of the coronary arteries in the general papulation is unknown. In recent reports from various laboratories, the incidence was between 0.6-12% in patients referred for coronary arteriogtaphy. Anomalous origin of the right coronary artery from the left sinus of Valsalva is reported to constitute from 6% to 27% of all coronary anomalies, For many years pathologists classified it as a minor anomaly of no clinical importance. Recently, manifstations of myocardial ischemia have been described in patients with this anomaly in the absence of additional atherosclerotic or other disease processes. These manifestations have included acute myocardial infarction, angina pectoris, syncope, nonfatal ventricular fibrillation, and sudden death. We report a case of 56-year-old male with the anomalous origin of the right coronary artery from the left sinus of Valsalva, who had been admitted due to severe substernal chest pain and acute inferior wall myocardial infarction. The coronary angiography revealed that the right coronary artery originated from the left coronary sinus without significant atheroscleotic narrowing. The anomalous right coronary artery passed anteriorly between pulmonary artery and aortic root without significant coronary obstruction.
Angina Pectoris ; Chest Pain ; Coronary Angiography ; Coronary Sinus ; Coronary Vessels ; Death, Sudden ; Humans ; Incidence ; Inferior Wall Myocardial Infarction* ; Male ; Middle Aged ; Myocardial Infarction ; Myocardial Ischemia ; Pulmonary Artery ; Sinus of Valsalva ; Syncope ; Ventricular Fibrillation

Clinically, the infarction of posterior spinal arteries is rarely recognized due to rich anastomosis. As a result, there have been few clinical reports of posterior spinal artery infarction. A 38-year-old man experienced severe transitory neck and occipital pain after his friend had struck him on the cervical area. A few days later, he developed dysmetria, dysdiadochokinesia, and decreased vibration and position senses on the right side of his body. Routine laboratory find-ings, an echocardiogram, a work-up for connective tissue diseases, and CSF studies were all found to be normal. A MRI showed increased signals in the right posterior and posterolateral part of the lower medulla and some portion of the first cervical cord on T2- and proton-weighted images without significant enhancements. A cerebral angiogram showed a long narrow thread-like segment in the distal portion of the right vertebral artery, which was indicative of a dissection. The right posterior inferior cerebellar artery was not visualized.
Adult ; Arteries* ; Cerebellar Ataxia ; Connective Tissue Diseases ; Friends ; Humans ; Infarction* ; Lateral Medullary Syndrome ; Magnetic Resonance Imaging ; Neck ; Proprioception ; Spinal Cord ; Vertebral Artery ; Vibration

OBJECTIVE: The purpose of this study was to observe clinical characteristics and electrodiagnostic findings of idiopathic facial palsy and to follow up beyond 1 year after onset. METHOD: From February 2002 to July 2003 the authors analyzed 103 cases that could be followed up after 1 year since diagnosed as idiopathic facial palsy by electrodiagnostic study which was performed at approximately 2 weeks after the onset time. The patients were classified by House- Brackmann (H-B) facial nerve grading system on their first visits and followed up by telephone interview using H-B system. Treatment method, age, sex, medical history and symptoms were noted. In addition, the blink reflex, nerve conduction study and needle electromyography (EMG) were done. RESULTS: When degree of degeneration (% degeneration) was greater than 90% at approximately 2 weeks after the onset or motor unit action potentials were not detected in at least one among the four tested muscles, patients did not gain satisfactory facial function after 1 year. CONCLUSION: Methods related to prognosis of idiopathic facial palsy were compared with side to side evoked potential amplitude and needle EMG. This methods would be helpful to explain its prognosis.
Action Potentials ; Blinking ; Electromyography ; Evoked Potentials ; Facial Nerve ; Facial Paralysis* ; Follow-Up Studies* ; Humans ; Interviews as Topic ; Muscles ; Needles ; Neural Conduction ; Prognosis

OBJECTIVE: To evaluate the frequency distribution and causes of death according to number of days after stroke. METHOD: We reviewed in 158 cases of the stroke patients who had died in hospitalization from January 2000 to June 2002 by medical records retrospectively. We evaluated the correlations between the frequency of death and causes of death by frequency analysis. RESULTS: Mean age was 65.8 11.5 years old and average survival days after stroke were 16.2 24.1 days. The proportion of stroke subtypes were infarct (51.3%), intracranial hemorrhage (36.7%), and subarachnoid hemorrhage (12.0%). The frequency of death at 7 days and 30 days after stroke onset were 52.5% and 89.2%, respectively. The most frequent cause of death was respiratory arrest due to transtentorial herniation or brain stem lesion (48.1%), followed in frequency by pneumonia (22.2%), cardiac origin (10.8%), and vasospasm (6.3%). Within the first 30 days, the leading cause of death was respiratory arrest due to transtentorial herniation or brain stem lesion. After the first 30 days, the most frequent cause of death was pneumonia. CONCLUSION: The results of this study are valuable as basic data of mortality and causes of death after stroke during an acute stroke management and early rehabilitation.
Brain Stem ; Cause of Death* ; Hospitalization* ; Humans ; Intracranial Hemorrhages ; Medical Records ; Mortality ; Pneumonia ; Rehabilitation ; Retrospective Studies ; Stroke* ; Subarachnoid Hemorrhage

Pentatrichomonas hominis is considered a commensal protozoan in the large intestine of a number of mammalian hosts, such as cats, dogs, and non-human primates. The resulting infections, which can induce diarrhea, have been attributed to opportunistic overgrowth of P. hominis. This study was performed to confirm the P. hominis infection and its molecular characterization from the feces of puppies with diarrhea. Fecal samples were obtained from 14 German shepherd puppies with diarrhea over 1 week (7 females and 7 males, 2-9 months of age) residing on a dog farm in August 2007. Species-specific PCR assay identified P. hominis 18S rRNA genes in 3 of the 14 puppies (1 female and 2 males; 1 aged 2 months and 2 aged 9 months). This phylogenetic analysis established that P. hominis belonged to the 1st clade, which is comprised of Bos taurus and Felines.
Animals ; Base Sequence ; Cluster Analysis ; DNA, Protozoan/chemistry/genetics ; DNA, Ribosomal/chemistry/genetics ; Diarrhea/parasitology/*veterinary ; Dog Diseases/*parasitology ; Dogs ; Feces/*parasitology ; Female ; Genes, rRNA ; Male ; Molecular Sequence Data ; Phylogeny ; Polymerase Chain Reaction/methods ; Protozoan Infections, Animal/*parasitology ; RNA, Protozoan/genetics ; RNA, Ribosomal, 18S/genetics ; Republic of Korea ; Sequence Analysis, DNA ; Sequence Homology ; Trichomonadida/*classification/genetics/*isolation & purification

A survey of mosquitoes, including the vector status of Brugia malayi filariasis and their relative larval density, was conducted from 2002 to 2005 at several southern remote islands of Jeollanam-do (province), Gyeongsangnam-do, and Jeju-do, Korea, where filariasis was previously endemic. Overall, a total of 9 species belonging to 7 genera were collected. Ochlerotatus togoi (formerly known as Aedes togoi), Anopheles (Hyrcanus) group, and Culex pipiens were the predominant species captured at all areas. Oc. togoi larvae were most frequently collected at salinity levels <0.5% during June and July, with densities decreasing sharply during the rainy season in August. The most likely explanation for the eradication of filariasis in these areas is suggested to be an aggressive treatment program executed during the 1970s and the 1990s. However, high prevalence of the vector mosquitoes may constitute a potential risk for reemerging of brugian filariasis in these areas.
Animals ; Brugia malayi/parasitology ; Culicidae/*classification/growth & development/parasitology ; Humans ; Insect Vectors/*classification/growth & development/parasitology ; Population Density ; Prevalence ; Republic of Korea ; Seasons