No abstract available.
Ultrasonics*

BACKGROUND: We compared the clinical outcomes of cardiac valve surgery in adult Jehovah's Witness patients refusing blood transfusion to those in non-Jehovah's Witness patients without any transfusion limitations. METHODS: From 2005 to 2014, 25 Jehovah's Witnesses (JW group) underwent cardiac valve surgery using a blood conservation strategy. Twenty-five matched control patients (non-JW group) were selected according to sex, age, operation date, and surgeon. Both groups were managed according to general guidelines of anticoagulation for valve surgery. RESULTS: The operative mortality rate was 4.0% in the JW group and 0% in the non-JW group (p = 1.000). There was no difference in postoperative major complications between the groups (p = 1.000). The overall survival rate at 5 and 10 years was 85.6% ± 7.9% and 85.6% ± 7.9% in the JW group, respectively, and 100.0% ± 0.0% and 66.7% ± 27.2% in the non-JW group (p = 0.313). The valve-related morbidity-free survival rates (p = 0.625) and late morbidity-free survival rates (p = 0.885) were not significantly different between the groups. CONCLUSIONS: Using a perioperative strategy for blood conservation, cardiac valve surgery without transfusion had comparable clinical outcomes in adult patients. This blood conservation strategy could be broadly applied to major surgeries with careful perioperative care.
Adult ; Blood Transfusion ; Bloodless Medical and Surgical Procedures* ; Heart Valves* ; Humans ; Jehovah's Witnesses* ; Mortality ; Perioperative Care ; Survival Rate

No abstract available.

No abstract available.

The majority of the radiologically detected solitary pulmonary nodules are benign, although relatively infrequent malignant nodules always make problems. Regarding the high prevalence rate of pulmonary tuberculosis in this country, it could be assumed that a large number of the benign pulmonary nodules are tuberculomas. There have been various attempts with CT in the evaluation of solitary pulmonary nodules. Most of them were focused on the nodule itself, however. We evaluated not only the character of the nodules bus also the parenchymal changes around the nodules to find evidences of associated pulmonary tuberculosis by using highresolution CT. We analyzed 35 benign solitary pulmonary nodules which are less than 4cm in size. Three or 5 high-resolution CT images were obtained in additon to the conventional CT images. Most of the nodules were located at the periphery of lung. Most of the nodules were proved to betuberculomas or presumed to be tuberculomas (n=32). The mean diameter of the nodules was 22mm. Most of the nodules were well-marginated. We observed a lobulated margin in 16 tuberculomas and a finely spiculated margin in 6 tuberculomas. Typical patterns of benign calcification were observed in 12 tuberculomas and one margin in 6 tuberculomas. Typical patterns of benign calcification were observed in 12 tuberculomas and one hamartoma. the findings of parenchymal tuberculosis such as interlobular septal thickening, small centrilobular micronodules, and lobular overinflation were identified in 12, 6 and 12 cases of tuberculomas respectively. The changes of juxtanodular lung parenchyma as well as the character of nodule itself were well demonstrated on high-resolution CT. which is valuabel I the evaluation of the equivocal solitary pulomnary nodules. Evidences of pulmonary tuberculosis around the nodule would be the secondary sign of benignancy.
Hamartoma ; Lung ; Prevalence ; Solitary Pulmonary Nodule* ; Tuberculoma ; Tuberculosis ; Tuberculosis, Pulmonary

The majority of the radiologically detected solitary pulmonary nodules are benign, although relatively infrequent malignant nodules always make problems. Regarding the high prevalence rate of pulmonary tuberculosis in this country, it could be assumed that a large number of the benign pulmonary nodules are tuberculomas. There have been various attempts with CT in the evaluation of solitary pulmonary nodules. Most of them were focused on the nodule itself, however. We evaluated not only the character of the nodules bus also the parenchymal changes around the nodules to find evidences of associated pulmonary tuberculosis by using highresolution CT. We analyzed 35 benign solitary pulmonary nodules which are less than 4cm in size. Three or 5 high-resolution CT images were obtained in additon to the conventional CT images. Most of the nodules were located at the periphery of lung. Most of the nodules were proved to betuberculomas or presumed to be tuberculomas (n=32). The mean diameter of the nodules was 22mm. Most of the nodules were well-marginated. We observed a lobulated margin in 16 tuberculomas and a finely spiculated margin in 6 tuberculomas. Typical patterns of benign calcification were observed in 12 tuberculomas and one margin in 6 tuberculomas. Typical patterns of benign calcification were observed in 12 tuberculomas and one hamartoma. the findings of parenchymal tuberculosis such as interlobular septal thickening, small centrilobular micronodules, and lobular overinflation were identified in 12, 6 and 12 cases of tuberculomas respectively. The changes of juxtanodular lung parenchyma as well as the character of nodule itself were well demonstrated on high-resolution CT. which is valuabel I the evaluation of the equivocal solitary pulomnary nodules. Evidences of pulmonary tuberculosis around the nodule would be the secondary sign of benignancy.
Hamartoma ; Lung ; Prevalence ; Solitary Pulmonary Nodule* ; Tuberculoma ; Tuberculosis ; Tuberculosis, Pulmonary

No abstract available.

No abstract available.
Biofeedback, Psychology* ; Electric Stimulation*

19 years old female had untreated Veau classification class II cleft palate with ectopic eruption of upper right lateral incisor and congenital missing of lower lateral incisors. Upper left lateral incisor, left first molar aid lower left first molar were root restswithperiapicalpathologiclesions. So all root rests were extracted and prosthodontic rehabilitation after orthodontic treatment was planned. She was treated by means of multibanded system with face bow. After 23 months all orthodontic correction were achieved and, as soos as debanding procedure was done she was referred to oral surgeon and prosthodontist for surgical operation and bridge construction.
Classification ; Cleft Palate* ; Female ; Humans ; Incisor ; Molar ; Prosthodontics ; Rehabilitation ; Tooth* ; Young Adult

No abstract available in English.
Patella