No abstract available.
Ameloblastoma

No abstract available.
Fallopian Tubes* ; Female ; Pregnancy*

A total of 48 cases of tuberculous lesion in the lymph nodes (43 cases), lung (3 cases) and soft tissue (2 cases), was subjected to fine needle aspiration cytology(FNAC). The age of the patients ranged from 19 to 77 year-old (average 33.6 years in age) and the male to female ratio was 1: 4. Thirty-four cases (70.8%) demonstrated distinct granulomatous reaction with or without caseation necrosis, nine cases (18.8%) showed no granulomas, but large amount of necrotic debris with numerous polymorphonuclear cells and histiocytes, and five cases (10.4%) revealed acellular material only. The overall AFB positivity in smears was 62.5%. In areas associated with granulomatous reaction and necrosis, AFB positivity was 55.8%, while it was 80.0% in cases with acellular necrotic material. There were 2 cases of parasitic infestation which could not be easily differentiated from tuberculosis based on aspiration smears only.
Aged ; Biopsy, Fine-Needle ; Child* ; Female ; Granuloma ; Histiocytes ; Humans ; Lung ; Lymph Nodes ; Male ; Necrosis ; Tuberculosis ; Vesico-Ureteral Reflux*

No abstract available.
Emergencies* ; Emergency Service, Hospital* ; Humans ; Statistics as Topic*

PURPOSE: This study was performed to identify the influencing factors of unplanned intensive care unit (ICU) readmission.METHOD: The study adopted a Rretrospective case control cohort design. Data were collected from the electronic medical records of 844 patients who had been discharged from the ICUs of a university hospital in Incheon from June 2014 to December 2014.RESULTS: The study found the unplanned ICU readmission rate was to be 6.4%(n=54). From the univariate analysis revealed that, major symptoms at 1(st) ICU admission, severity at 1(st) ICU admission (CPSCS and APACHEII), duration of applying ventilator application during 1(st) ICU admission, severity at 1(st) discharge from ICU (CPSCS, APACHEII, and GCS), and application of FiO₂ with oxygen therapy, implementation of sputum expectoration methods, and length of stay of ICU at 1(st) ICU discharge were appeared to be significant; further, decision tree model analysis revealed that while only 4 variables (sputum expectoration methods, length of stay of ICU, FiO₂ with oxygen therapy at 1(st) ICU discharge, and major symptoms at 1(st) ICU admission) were shown to be significant.CONCLUSION: Since sputum expectoration method was the most important factor to predictor of unplanned ICU readmission, a assessment tool for the patients' capability of sputum expectoration needs to should be developed and implemented, and standardized ICU discharge criteria, including the factors identified from the by empirical evidences, might should be developed to decrease the unplanned ICU readmission rate.
Case-Control Studies ; Cohort Studies ; Critical Care ; Decision Trees ; Electronic Health Records ; Humans ; Incheon ; Intensive Care Units ; Length of Stay ; Methods ; Oxygen ; Sputum ; Ventilators, Mechanical

No abstract available.
Antibodies, Monoclonal* ; Herpesvirus 3, Human*

No abstract available.
Rhytidoplasty*

No abstract available.
Anemia, Dyserythropoietic, Congenital*

BACKGROUND: The restenosis after coronary angioplasty is the unresolved problem even if the improvement of interventional skills and pharmacological therapies. Nitric oxide, known as endothelial derived relaxing factor (EDRF), regulates the vascular tone and inhibits the proliferation of vascular smooth muscle cells and platelet adhesions and endothelium-leukocyte interactions. Nitric oxide is produced by endothelial nitric oxide synthase (eNOS). We studied the significance of eNOS gene polymorphism for the prediction of restenosis after coronary angioplasty in Koreans with ischemic heart disease. METHODS: We analyzed the two eNOS poly-morphisms using PCR (eNOS A/B polymorphism is the VNTR in intron 4 and eNOS T/G polymorphism is a missense mutation in exon 7) in 199 Korean patients who had 257 lesions undergoing percutaneous coronary angioplasty (ballooning=152, stenting=105). The angiography was repeated 6 months later to assess the relation between the rate of restenosis and types of eNOS gene polymorphism. RESULTS: We found no significant differences of restenosis rate in eNOS A/B and T/G polymorphism in those with balloon angioplasty or with stent (restenosis rate of A/A, A/B, B/B, respectively (n=257): 25% (1/4), 26% (14/53), 31% (62/200) (p=not significant), and T/T, T/G, G/G (n=249): 0% (0/3), 36% (16/44), 29% (58/202)(p=not significant)) Patients with A allele (non BB) or GG phenotype had lower restenosis rate, so we analyzed protective effect of non BB and GG phenotype on restenosis, but there was no significant statistical difference (restenosis rate of non BB and GG, BB and non GG respectively: 20% (15/57), 34% (16/47)(p=not significant)). CONCLUSION: eNOS A/B and T/G polymorphism is not associated with a significantly elevated risk of restenosis after coronary angioplasty.
Alleles ; Angiography ; Angioplasty* ; Angioplasty, Balloon ; Blood Platelets ; Exons ; Humans ; Introns ; Muscle, Smooth, Vascular ; Mutation, Missense ; Myocardial Ischemia* ; Nitric Oxide ; Nitric Oxide Synthase Type III ; Phenotype ; Polymerase Chain Reaction ; Stents

BACKGROUND: Many Studies regarding hemodynamic changes by various vasodilators, such as nitroprusside, nifedipine, and hydralazine have been reported, however little data are available upon acute hemodynamic change due to captopril, an angiotensin converting enzyme inhibitor especially in chronic regurgitant valvular heart disease. Therefore the aim of this study is to evaluate the acute hemodynamic effects of sublingual captopril in patients with regurgitant valvular heart diseases. METHODS: Among the 9 patients enrolled in this study, 5 patients mitral regurgitation, 2 had aortic regurgitation, and 2 had both. Five had patients were male and 4 were female. Before, 15 minutes and 30 minutes after administration of 25mg of captopril via sublingual route, forward cardiac output was measured three times using Swan-Ganz catheter. Right and left cardiac catheterization were also done at each phase and measurement of pulmonary capillary wedge pressures, pulmonary artery pressures, right atrial pressures, aortic pressures, left ventricular pressures were done. RESULTS: 1) Heart rate, pulmonary capillary wedge pressures, cardiac output and cardiac indices left ventricular end-diastolic pressure, diastolic and mean aortic pressures, and diastolic pulmonary artery pressure showed no significant change after administration of sublingual captopril. 2) Systolic aortic pressure decreased significantly from basal value(130+/-35) to 15 minute value(126+/-39). 3) Systemic vascular resistance at 15 minute showed significant reduction as compared with basal value(from 1743+/-551 to 1642+/-491). Pulmonary vascular resistance at 30 minutes(254+/-193) was significantly lower than basal value(282+/-229). CONCLUSIONS: Reductions of systemic and pulmonary vascular resistance occurred relatively rapidly, however, acute effects on cardiac output and pulmonary capillary wedge pressures were not evident. Clinical implication of sublingual captopril in patients with regurgitant valvular heart diseases is worth evaluationg by more extensive hemodynamic studies.
Aortic Valve Insufficiency ; Arterial Pressure ; Arteries ; Atrial Pressure ; Blood Pressure ; Capillaries ; Captopril* ; Cardiac Catheterization ; Cardiac Catheters ; Cardiac Output ; Catheters ; Female ; Heart Rate ; Heart Valve Diseases* ; Hemodynamics* ; Humans ; Hydralazine ; Male ; Mitral Valve Insufficiency ; Nifedipine ; Nitroprusside ; Peptidyl-Dipeptidase A ; Pulmonary Artery ; Pulmonary Wedge Pressure ; Vascular Resistance ; Vasodilator Agents ; Ventricular Pressure