No abstract available.
Humans ; Lung Diseases*

No abstract available.
Humans ; Lung Diseases*

No abstract available.
Classification* ; Lung Diseases*

PURPOSE: The purpose of this study was to describe hospital nurses' knowledge and beliefs about hand hygiene and to identify the relationships between knowledge and beliefs. METHODS: Data were collected from 232 nurses working in four university hospitals and were analyzed using SPSS/WIN 20.0 program. RESULTS: The mean score of knowledge of hand hygiene was 8.1. The mean scores of behavioral, normative, and control belief about hand hygiene were 2.3, 2.5, and -0.7, respectively. Knowledge was correlated with educational level (p=.013) and experience of hand hygiene campaign (p=.018). The behavioral belief was correlated with age (p<.001) and career (p=.002). The normative belief was correlated with work department (p=.007). The control belief was correlated with educational level (p=.043) and experience of being monitored on hand hygiene (p=.010). The subjects who believed that head nurses, charge nurses, and colleagues practiced better hand hygiene had higher behavioral and normative belief scores than those who did not. There were no significant relationships between knowledge and beliefs. CONCLUSION: There is a need to improve knowledge of hand hygiene in hospital nurses. This study provides information for developing strategies to strengthen beliefs about hand hygiene.
Hand ; Hand Hygiene ; Hospitals, University ; Infection Control ; Nursing, Supervisory

No abstract available.
Drug Therapy* ; Lung Neoplasms* ; Lung*

No abstract available.

BACKGROUND: Interleukin-18 (IL-18) is one of the principal inducers of interferon-gamma (IFN-gamma) in lymphocytes. MATERIALS AND METHODS: The effect of IL-18 on the expression of chemokine IP-10(CXCL10) mRNA in C57BL/6 mouse peritoneal macrophages was studied by using Northern blot analysis, enzyme linked immunosobent assay and electrophoretic mobility shift assay. RESULTS: IL-18 was determined to exert no direct effect on the expression of IP-10(CXCL10) mRNA. However, IL-18 pretreatment was determined to play a cooperative role in the synergistic induction of LPS-induced IP-10(CXCL10) mRNA expression. The effect associated with IL-18 pretreatment with regard to the synergistic induction of LPS-induced IP-10 (CXCL10) mRNA expression was detected after 16 hr of IL-18 pretreatment, administered prior to LPS stimulation. The pattern of NF-kB binding activity during IL-18 pretreatment with LPS stimulation was found to coincide with the expression of IP-10(CXCL10) mRNA. CONCLUSION: Although IL-18 alone exerts no direct effect on the expression of chemokine IP-10(CXCL10), a definite period of IL-18 pretreatment induces the synergistic expression of LPS-induced IP-10(CXCL10) mRNA. NF-kB activation is a component of this synergistic effect of IL-18 pretreatment. These results provide useful information, which may facilitate the elucidation of the action mechanisms underlying IL-18 effect on the expression of IP-10(CXCL10) mRNA.
Animals ; Blotting, Northern ; Electrophoretic Mobility Shift Assay ; Interferon-gamma ; Interleukin-18* ; Lymphocytes ; Macrophages, Peritoneal ; Mice ; NF-kappa B ; RNA, Messenger* ; Up-Regulation*

We herein describe two cases of sudoriparous angioma consisting of increased number of eccrine sweat glands associated with angiomatous vascular channels. Case 1 is a 16 year-old girl developing two, painful and tender cavernous hemangiomas which sweated whenever compressed. These were located on her left gluteal area since early childhood. The biopsy specimen revealed an increased number of cystically dilated eccrine glands in the mid-dermis in addition to vascular components in the lower dermis. Case 2 is a five year-old girl manifesting non-tender, slightly hyperhidrotic nevus flammeus-like eruption on her left suprapopliteal area since birth, the biapsy apecimen of which revealed an increased number of eccrine glands admixed with capillary hemangioma in the mid-dermis.
Adolescent ; Biopsy ; Dermis ; Eccrine Glands ; Female ; Hemangioma* ; Hemangioma, Capillary ; Hemangioma, Cavernous ; Humans ; Nevus ; Parturition ; Sweat ; Sweat Glands

We herein described a female newborn baby who, on the day of birth, exhibited widespread discrete reddish purple colored, round and slightly hyperkeratotic papules measuring about 4 mm in size, the biopsy specimen of which showed the histologic findings of histiocytosis X. The skin lesions resolved spontaneously within a week. The following diseases were discussed as possible diagnoses; histiocytosis X, generalized eruptive histiocytoma, juvenile xanthogranuloma, congenital self-healing reticulohistiocytosis and xanthoma disseminaturn. Since the current case didn't fit well any of them, we proposed a new descriptive term for this : Histiocytoma Papulosa Benigna Congenita.
Biopsy ; Diagnosis ; Female ; Histiocytoma* ; Histiocytosis, Langerhans-Cell ; Humans ; Infant, Newborn ; Parturition ; Skin ; Xanthogranuloma, Juvenile ; Xanthomatosis

Keratinizing desquamative squamous metaplasia of the transitional epithelium occurs rarely in the upper urinary tract, especially in the ureter. It is associated in most cases with long-standing chronic inflammation but the exact pathogenesis is unknown, and the relationship to cancer has continued to be controversial. More cases should be accumulated for a better assessmnt of this lesion. Recently, we experienced a case of keratinizing desquamative squamous metaplasia in the renal pelvis, adjacent calyces and ureter following acute and chronic pyelonephritis. Herein, we are presenting our case with a review of literatures.