We report two cases of midline granuloma of the face which occurred in 60-year-old man and 28-year old man. The former who wa.s suffered from nasal stuffness on the right nasal cavity for 10 months had yellow-brownish colored crusted erythema tous plaque on the right naris. The latter had painful erythematous swelling on the left lower eyelid and ulceration on the hard palate. Both shows polyrnorphous infiltration of atypical mononuclear cells with an admixture of normal inflammatory cells histopathologically.
Adult ; Erythema ; Eyelids ; Granuloma* ; Humans ; Middle Aged ; Nasal Cavity ; Palate, Hard ; Ulcer

No abstract available.
Fetus* ; Humans ; Infant*

No abstract available.
Biopsy, Fine-Needle* ; Thyroid Gland* ; Thyroid Nodule*

Spinal reflex activity that remains after insult to the spinal cord brings with it significant functional impairment. Our patient had suffered from general spasticity and hyperreflexic neurogenic bladder caused by sixth cervical cord injury. Unfortunately, the use of oral medication (baclofen) was limited by an inadequate effect. So we performed two times of subarachnoid block with 0.5% heavy bupivacaine, the patient experienced improvement in bladder and sphincter function. We concluded that subarachnoid block with 0.5% heavy bupivacaine is an effective and safe modality for spasticity control in patients who are refractory to oral medication before neurolytic block.
Bupivacaine ; Humans ; Muscle Spasticity ; Reflex ; Spinal Cord ; Urinary Bladder ; Urinary Bladder, Neurogenic*

No abstract available.
Hypertension, Renovascular*

PURPOSE: From the holistic environmental perspective, individual and environmental influences on low-income children's questionable development were identified and examined as to differences in the influences according to the child's developmental stage of infancy (age 0-35 months) or early childhood (age 36-71 months). METHODS: This study was a cross-sectional comparative design using negative binominal regression analysis to identify predictors of questionable development separately for each developmental stage. The sample was comprised of 952 children (357 in infancy and 495 in early childhood) from low-income families in South Korea. Predictors included individual factors: child's age and gender; proximal environmental influences: family factors (family health conditions, primary caregiver, child-caregiver relationship, depression in primary caregiver) and institution factors (daycare enrollment, days per week in daycare); and distal environmental influences: income/resources factors (family income, personal resources and social resources); and community factors (perceived child-rearing environment). The outcome variable was questionable development. RESULTS: Significant contributors to questionable development in the infancy group were age, family health conditions, and personal resources; in the early childhood group, significant contributors were gender, family health conditions, grandparent as a primary caregiver, child-caregiver relationships, daycare enrollment, and personal resources. CONCLUSION: Factors influencing children's questionable development may vary by developmental stage. It is important to consider differences in individual and environmental influences when developing targeted interventions to ensure that children attain their optimal developmental goals at each developmental stage. Understanding this may lead nursing professionals to design more effective preventive interventions for low-income children.
Caregivers ; Child ; Child Day Care Centers/utilization ; *Child Development ; Child Rearing ; Child, Preschool ; Cross-Sectional Studies ; Family Health ; Female ; Health Status ; Humans ; Infant ; Infant, Newborn ; Male ; Poverty ; Regression Analysis ; Risk Factors ; Social Environment

This study examined effect of preceptorship on clinical education of senior nursing students of Y. University in Seoul. Quasi-experimental study design was used. Sixty students of pre-test and 80 of post-test participated in this study. Competency scores of the students before the clinical education(pre-competency scores) were compared with the competency scores after the clinical education(post-competency scores), and teacher evaluation scores between preceptors and clinical the data from students with preceptors(experimental group, N=22) and with clinical instructors(comparative group, N=58) were also examined. Study results indicated that the total post-competency scores were higher compared to the total pre-competency scores, and the difference was statistically significant. Among 7 sub-domains, differences were all statistically significant in 6 sub-domains except "self-esteem" domain. Competency scores of the students who had clinical education with had clinical education from clinical instructors. But the difference between those scores was not statistically significant. However, students gave higher evaluation scores to preceptors than clinical instructors. This study concluded that preceptorship did not influence much on clinical education at this time yet. However it is expected that when preceptors adjust their new roles and function them in expert education. This study recommended that for the preceptors to increase their motivation to teach students and to accept their roles, systemic rewards are needed.
Education* ; Humans ; Motivation ; Nursing* ; Preceptorship* ; Reward ; Seoul ; Students, Nursing*

OBJECTIVES: This study quantifies the efficacy of a short-term systemic steroid therapy in the patients with anosmia or hyposmia using the butanol threshold test (BTT) and the visual analogue scale (VAS). MATERIALS AND METHOD: Thirty patients with anosmia or hyposmia were included in this study from June 1996 through April 1997. The patients were divided into inflammatory and noninflammatory groups depending on the etiology. We evaluated the patients before and after the systemic steroid admi-nistration using both BTT and VAS. RESULTS: Overall improvements of olfactory function was observed upto 70% by BTT and 53% by VAS, and the therapeutic effect of steroid on olfactory malfunction was statistically significant (p=0.0001). Improvements in the olfaction was measured by BTT, which correlated strongly with the measurements by VAS with statistical significance (r=0.77578, p=0.0001). The inflammatory group showed better steroid response (83%) than the noninflammatory group (61%), but there was no statistical significance. CONCLUSION: The systemic steroid administration may be effective in the treatment of olfactory disturbance with a good correlation between BTT and VAS.
Evaluation Studies as Topic* ; Humans ; Olfaction Disorders ; Smell

OBJECTIVES: The aim of this study was to investigate whether the ciliary activity of respiratory epithelium is affected in allergic rhinitis. METHODS: Twenty Wistar rats were divided into an unsensitized control group and sensitized allergic group. The sensitized group was immunized intraperitoneally with ovalbumin, followed by intranasal administration of ovalbumin. Allergy was determined by an increase in nasal symptoms, the number of tissue eosinophils and a positive result to a passive cutaneous anaphylaxis (PCA) test. Nasal, nasopharyneal, tracheal, and bronchial epithelial cells were obtained from both the control and allergic groups. Ciliary beat frequency (CBF) was measured using a video-computerized analysis technique in vitro. We compared the CBF of two groups in each site. We also evaluated the findings of the nasal mucosa of both groups with an scanning electron microscope. RESULTS: In vitro CBF measurement demonstrated that the CBF of the control and allergic groups did not differ significantly (p>0.05). CONCLUSION: CBF is not affected by respiratory allergy.
Administration, Intranasal ; Animals ; Eosinophils ; Epithelial Cells* ; Hypersensitivity ; Nasal Mucosa ; Ovalbumin ; Passive Cutaneous Anaphylaxis ; Rats* ; Rats, Wistar ; Respiratory Mucosa ; Rhinitis*

Minimal Change Nephrotic Syndrome(MCNS) reflects a disorder of T-lymphocytes. These T-cells are thought to release a vascular permeability factor (UPF) that injures the glomerular epithelial cells (GECs). Glomerular epithelial cellular damage may lead to proteinuria in MCNS by decreasing the synthesis of polyanions such as heparan sulfate proteoglycan(HSPG) : these polyanions constitute most of the normal charge barrier to glomerular filtration of macromolecules such as albumin. This study evaluates the direct effect of supernatant of culture media of peripheral blood mono- nuclear cells(PBMC) which was isolated from children with MCNS to GBM HSPG mRNA expression in rats GEC. GEC were cultured until confluent. Supernatant of culture media of PBMC from each group of 3 chilren with MCNS, IgA nephropathy or normal healthy were added. Total RNA was extracted at 12, 24 and 72hrs after adding supernatant. RT-PCR using Rat Perlecan Domain-I(RPD- I) specific primers and beta-actin as internal controls was done. Densities and areas of GRM HSPG corresponding bands to beta-actin bands were measured. At 24 hrs, supernatant of culture media of PBMC from 3 children with MCNS caused 62, 70, and 75Vo reductions, respectvely, in GEC's GBM HSPG mRNA expression compared to normal children. However, supernatant of culture media of PRMC from 3 children with IgA nephropathy did not. In addition, reductions of GEC's GBM HSK' mRNA expressions caused by supernatant of culture media of PBMC from 3 children with MCNS were restored upto levels of normal children at 72hrs after adding supernatant. Mutant cDNA was synthesized as primers for competitive PCR to quantify GBM HSPG mRNA expression. Mutant template was 212 base pairs shorter than RPD-I, 497 base pairs. In conclusion, we found that supernatant of culture media of PBMC from children with MCNS reversibly suppressed GBM HSPG mRNA expression in rats GEC. This study suggests cytokines of PBMC from children with MCNS directly injures GEC and leads to decrease in synthesis of GBM HSPG by GEC in the pathogenesis of MCNS.
Actins ; Animals ; Base Pairing ; Child* ; Culture Media ; Cytokines ; DNA, Complementary ; Epithelial Cells* ; Filtration ; Glomerulonephritis, IGA ; Heparan Sulfate Proteoglycans ; Heparitin Sulfate* ; Humans ; Polymerase Chain Reaction* ; Proteinuria ; Rats* ; RNA ; RNA, Messenger* ; T-Lymphocytes ; Vascular Endothelial Growth Factor A