No abstract available.
Humans ; Male ; Nursing* ; Urinary Incontinence*

PURPOSE: This study was conducted to investigate the epidemic pyrogenic reactions that occurred hospital-widely in 51 patients on 30-31 Mar. 1995 at a tertiary, educational, and acute care hospital. METHODS: The remained intravenous (IV) drugs and IV fluids that were infused to patients (N=51) who developed pyrogenic reactions were cultured and tested pyrogenic matter. Pyrogenic test was done by Limulus Amebocyte Lysate (PyrotellRMA,USA). RESULTS: IV normal saline 50 cc bottles (AAXSAT and AAX5AV) those were collected being used from case patients, and new bottles stocked in the drug storage were positive to pyrogenic test. Used normal saline collected from case patients were cultured coagulase-negative Staphylococus. Moreover the company, manufacturer of these fluids reported the positive pyrogenic test on these IV fluids (AAXSAT and AAX5AV). CONCLUSION: This epidemic was a pyrogenic reaction for infused the intrinsic contaminated fluid with pyrogen. We could prevent not the additional pyrogenic reactions in study hospital but national wide epidemics to apply the rapid and well-designed epidemic investigation and infection control.
Bacteremia ; Cross Infection ; Drug Storage ; Horseshoe Crabs ; Humans ; Infection Control

No abstract available.
Hepacivirus* ; Hepatitis C* ; Hepatitis*

Toxoplasma gondii tachyzoites were isolated from the blood of an ocular patient, and have been successfully passaged in the laboratory, for over a year, by peritoneal inoculation in mice. The isolated parasite was designated the Korean Isolate-1 (KI-1) and its characteristics were compared with those of the RH strain, a wellknown virulent strain originating from a child who suffered from encephalitis. The morphology, pathogenicity, infectivity and cell culture characteristics of the KI-1 were similar to those of the RH strain. Both RH and KI-1 antigens were detected by an anti-T. gondii monoclonal antibody (mAb), Tg563, against the major surface protein SAG1 (30 kDa), whereas no reaction was observed against an anti-Neospora caninum mAb, 12B4. The KI-1 was confirmed as an isolate of T. gondii. A long-term laboratory maintenance and characterization of a local T. gondii isolate is reported for the first time in the Republic of Korea.
Animals ; Antigens, Protozoan/analysis ; Female ; Humans ; Korea ; Mice ; Mice, Inbred BALB C ; Microscopy, Electron ; Middle Aged ; Parasitemia/parasitology ; Sarcoma 180 ; Serial Passage ; Specific Pathogen-Free Organisms ; *Toxoplasma/classification/growth & development/isolation & purification/pathogenicity ; Toxoplasmosis, Ocular/*diagnosis/parasitology ; Tumor Cells, Cultured ; Virulence

Pheochromocytoma is a rare, but an important cause of surgically curable hypertension. Pheochromocytoma is a highly vascular tumor and not infrequently undergoes hemorrhagic necrosis and pseudocyst formation. Such cystic pheochromocytoma may be accompanied by shock and sepsis and commonly invade adjacent organs, in which cases its diagnosis and management may be difficult. Herein we present a case of adrenal cystic pheochromocytoma which was accompanied by sepsis and hypertension and mimicked pararenal abscess with a review of literatures.
Abscess ; Diagnosis ; Hypertension ; Necrosis ; Pheochromocytoma* ; Sepsis ; Shock

This article presents a schematic review of the clinical manifestations of occupational neurologic disorders in Korea and discusses the toxicologic implications of these conditions. Vascular encephalopathy, parkinsonism, chronic toxic encephalopathy, cerebellar dysfunction, peripheral neuropathy, and neurodegenerative diseases are common presentations of occupational neurotoxic syndromes in Korea. Few neurotoxins cause patients to present with pathognomic neurologic syndrome. Detailed neurologic examinations and categorization of the clinical manifestations of neurologic disorders will improve the clinical management of occupational neurologic diseases. Physicians must be aware of the typical signs and symptoms of possible exposure to neurotoxins, and they should also pay attention to less-typical, rather-vague symptoms and signs in workers because the toxicologic characteristics of occupational neurologic diseases in Korea have changed from typical patterns to less-typical or equivocal patterns. This shift is likely to be due to several years of low-dose exposure, perhaps combined with the effects of aging, and new types of possibly toxicant-related neurodegenerative diseases. Close collaboration between neurologists and occupational physicians is needed to determine whether neurologic disorders are work-related.
Aging ; Cerebellar Diseases ; Cooperative Behavior ; Humans ; Korea ; Nervous System Diseases ; Neurodegenerative Diseases ; Neurologic Examination ; Neurotoxicity Syndromes ; Neurotoxins ; Occupational Diseases ; Parkinsonian Disorders ; Peripheral Nervous System Diseases ; Toxicology

No abstract available.

No abstract available.

The incidence of duodenal diverticulum found incidentally during upper gastrointestinal roentgenographicexamination varies between 2% and 5%. The majority of cases occur along the medial aspect of the second portion of the duodenum, within 2.5cm of the ampulla of Vater. The majority of duodenal diverticula are asymptomatic, but insome cases, complications such as diverticulitis, hemorrhage, perforation, and fistula formation occur in thethird and fourth portions of the duodenum. We describe a case of giant diverticulum of the transverse duodenum,revealed by UGI and angiography, massive gastrointestinal bleeding in a 80-year-old patient.
Aged, 80 and over ; Ampulla of Vater ; Angiography ; Diverticulitis ; Diverticulum* ; Duodenum* ; Fistula ; Hemorrhage* ; Humans ; Incidence