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131.
EDWARD J. SWIFT JR. DMD MS 《Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]》2012,24(4):287-291
This is the second part of a two‐part piece on self‐adhesive resin cements; Part I was presented in the previous issue of the Journal. Here in Part II, the specific topics concerning self‐adhesive cements are clinical performance, post‐cementation sensitivity, and cementation of endodontic posts. 相似文献
132.
Westerberg LS Dahlberg C Baptista M Moran CJ Detre C Keszei M Eston MA Alt FW Terhorst C Notarangelo LD Snapper SB 《Blood》2012,119(17):3966-3974
The Wiskott-Aldrich syndrome protein (WASP) is a key cytoskeletal regulator of hematopoietic cells. Although WASP-knockout (WKO) mice have aberrant B-cell cytoskeletal responses, B-cell development is relatively normal. We hypothesized that N-WASP, a ubiquitously expressed homolog of WASP, may serve some redundant functions with WASP in B cells. In the present study, we generated mice lacking WASP and N-WASP in B cells (conditional double knockout [cDKO] B cells) and show that cDKO mice had decreased numbers of follicular and marginal zone B cells in the spleen. Receptor-induced activation of cDKO B cells led to normal proliferation but a marked reduction of spreading compared with wild-type and WKO B cells. Whereas WKO B cells showed decreased migration in vitro and homing in vivo compared with wild-type cells, cDKO B cells showed an even more pronounced decrease in the migratory response in vivo. After injection of 2,4,6-trinitrophenol (TNP)-Ficoll, cDKO B cells had reduced antigen uptake in the splenic marginal zone. Despite high basal serum IgM, cDKO mice mounted a reduced immune response to the T cell-independent antigen TNP-Ficoll and to the T cell-dependent antigen TNP-keyhole limpet hemocyanin. Our results reveal that the combined activity of WASP and N-WASP is required for peripheral B-cell development and function. 相似文献
133.
Dalar L Eryüksel E Koşar F Karasulu AL Urer N Sökücü SN Altın S 《Tüberküloz ve toraks》2012,60(2):167-171
Malign fibrous histiocytoma is one of the most observed soft tissue sarcomas seen in the adults. The most common metastasis region is the lung and metastasis. Mounier-Kuhn syndrome is characterized by the highly dilatation of the trachea and bronchi. We may encounter with the major airway obstruction in the endoluminal or extraluminal lung and mediastinal masses or those with both components together. In this article, we would like to highlight the occurrence of a rare seen clinical situation secondary to the giant mediastinal malign fibrous histiocytoma metastasis and the clinical difficulties experienced in resolving of the main airway obstruction caused by the mass. Since the lack of the similar studies conducted previously, we found the case worth presenting. 相似文献
134.
R Idro K A Musubire B Byamah Mutamba H Namusoke J Muron C Abbo R Oriyabuzu J Ssekyewa C Okot D Mwaka P Ssebadduka I Makumbi B Opar JR Aceng AK Mbonye 《African health sciences》2013,13(2):219-232
Nodding Syndrome is a poorly understood neurologic disorder of unknown aetiology that affects children and adolescents in Africa. Recent studies have suggested that the head nods are due to atonic seizures and Nodding Syndrome may be classified as probably symptomatic generalised epilepsy. As part of the Ugandan Ministry of Health clinical management response, a multidisciplinary team developed a manual to guide the training of health workers with knowledge and skills to manage the patients. In the absence of a known cause, it was decided to offer symptomatic care. The objective is to relieve symptoms, offer primary and secondary prevention for disability and rehabilitation to improve function. Initial management focuses on the most urgent needs of the patient and the immediate family until ‘stability’ is achieved. The most important needs were considered as seizure control, management of behavioural and psychiatric difficulties, nursing care, nutritional and subsequently, physical and cognitive rehabilitation. This paper summarises the processes by which the proposed guidelines were developed and provides an outline of the specific treatments currently being provided for the patients. 相似文献
135.
136.
International Ophthalmology - To determine agreement in keratometric readings obtained using rotating Scheimpflug imaging with Pentacam, biograph with Lenstar LS900, and Topcon KR-8100P... 相似文献
137.
Fatih Doğan Mehmet Altıparmak Teoman Eskitaşçıoğlu İrfan Özyazgan 《European journal of plastic surgery》2013,36(11):715-718
Toenail ingrowing is a common and serious disease which affects social life. This article focuses on a noninvasive technique of nail splinting using cyanoacrylate. The cyanoacrylate splinting technique is an effective, noninvasive, easy-to-learn, quick, and inexpensive method with good cosmetic outcomes which aims to minimize the problems of surgical treatments. Level of Evidence: Level V, therapeutic study. 相似文献
138.
F. Oguz O. Ciftci M. Aydın N. Timurkaan A. Beytur R. Altıntas H. Parlakpinar 《Andrologia》2013,45(4):225-231
In this study, it was aimed to determinate protective effects of aminoguanidine (AG) against reproductive toxicity caused by 2,3,7,8‐tetrachlorodibenzo‐p‐dioxin (TCDD), an environmental contaminant. Thirty‐two rats were equally divided into four groups; the first group was kept as control and given corn oil as carrier. In second and third groups, TCDD and AG were orally administered at the dose of 2 μg kg?1 per week and 100 mg kg?1 per day for 45 days, respectively. In fourth group, TCDD and AG were given together at the same doses. Although TCDD significantly increased the formation of TBARS, it caused a significant decline in the levels of GSH, CAT, GPx and SOD in rats. On the other hand, AG, given together TCDD, reversed TCDD effects on TBARS SOD, GSH, GPx and CAT. In addition, sperm characteristics negatively affected and histopathological deformation occurred with TCDD exposure. However, AG treatment partly prevented these toxic effects of TCDD on spermatological parameters and histopathological changes. In conclusion, TCDD exposure induces testicular damage (oxidative stress, histopathological damage and sperm parameters), and AG treatment reversed TCDD‐induced testicular damage in rats. Thus, AG may be useful for the prevention and treatment of TCDD‐induced male infertility problems. 相似文献
139.
Gökhan Ertaş Osman Sönmez Murat Turfan Şeref Kul Ercan Erdoğan Abdurrahman Tasal Ahmet Bacaksiz Mehmet Akif Vatankulu Özge Altıntaş Hüseyin Uyarel Ömer Göktekin 《Journal of the neurological sciences》2013,324(1-2):49-52
BackgroundNeutrophil/lymphocyte ratio (NLR) has been associated with poor outcomes in patients with cardiovascular diseases. However, little is known about the role of NLR in patients with thromboembolic stroke due to atrial fibrillation (AF). We aimed to compare the NLR ratios between non-valvular AF patients with or without thromboembolic stroke.MethodsA total of 126 non-valvular AF patients with or without stroke were included in the study; 126 consecutive patients (52 males and 74 females), mean age, 70 ± 10.2 years old. No patient had a recent history of an acute infection or an inflammatory disease. Baseline NLR was measured by dividing neutrophil count to lymphocyte count. WBC count > 12.000 cells per μL or < 4.000 cells per μL and high body temperature > 38 º are excluded from the study.ResultsMean NLR was significantly higher among persons with stroke compared to individuals without a stroke (5.6 ± 3.4 vs. 3.1 ± 2.1, p = 0.001). There were no significant differences in RDW levels between the two groups (p > 0.05). HAS-BLED and CHADS2 scores were significantly higher in the stroke group.ConclusionHigher NLR, an emerging marker of inflammation, is associated with thromboembolic stroke in non-valvular AF patients. 相似文献
140.