Bulunan: 303 Adet 0.002 sn
Koleksiyon [20]
Tam Metin [2]
Yayın Türü [10]
Yazar [20]
Yayın Yılı [17]
Konu Başlıkları [20]
Yayıncı [20]
Yayın Dili [2]
Dergi Adı [20]
Hypertrophic cardiomyopathy with midventricular obstruction in association with ostium secundum-type atrial septal defect

Aydin M. | Dogan S.M. | Gürsürer M. | Onuk T. | Dursun A. | Cam F.

Article | 2005 | European Journal of General Medicine2 ( 3 ) , pp.129 - 131

This paper reports a 74 year-old-man with a hypertrophic cardiomyopathy associated with mid-ventricular obstruction and a secundum type atrial septal defect. He had been suffering from shortness of breath and occasional attacks of dizziness. Doppler echocardiography revealed the gradient in the mid-left ventricular area. A transesophageal echocardiogram confirmed the findings of transthoracic study and an ostium secundum-type atrial septal defect was documented. The present case represents a rare combination of hypertrophic cardiomyopathy associated with midventricular obstruction, and an ostium secundum type atrial septal defect in . . . an elderly man Daha fazlası Daha az

The Value of P wave dispersion in predicting reperfusion and infarct related artery patency in acute anterior myocardial infarction

Karabag T. | Dogan S.M. | Aydin M. | Sayin M.R. | Buyukuysal C. | Gudul N.E. | Demirtas A.O.

Article | 2012 | Clinical and Investigative Medicine35 ( 1 ) , pp.129 - 131

Purpose: the aim of this study is to investigate whether P wave dispersion (PWD), measured before, during and after fibrinolytic therapy (FT,) is able to predict successful reperfusion and infarct related artery (IRA) patency in patients with acute anterior MI who received FT. Methods: Sixty-eight patients who presented with acute anterior MI were enrolled in the study. An electrocardiogram was performed before and at 30, 60, 90 and 120 minutes after the start of FT. PWD was defined as the difference between maximum and minimum P wave duration on standard 12-lead surface electrocardiogram. A multivariate logistic regression model wa . . .s used to assess whether PWD was predictor of IRA patency and STsegment resolution (STR) on electrocardiogram. Results: PWD 120 was significantly lower in patients with STR on electrocardiogram (38 patients) compared with those without STR (30 patients) (44.8±11.5 vs. 52.9±10.3 ms; p<0.001). PWD 120 was found to be significantly lower in patients with patent IRA (31 patients) compared to those with occluded IRA (37 patients) (42.3±9.7 vs. 53.5±10.6 ms; p<0.001). Logistic regression analysis revealed that PWD120 significantly predicted STR and IRA patency. A ?51.6 ms PWD 120 can predict an occluded IRA with a 87% sensitivity, ?51 ms PWD 120 can predict no reperfusion with a 74% sensitivity. Conclusion: PWD values, which were higher than 51 ms and 51.6 ms in patients who received fibrinolytic therapy, can serve as a marker of failed reperfusion and occluded IRA. PWD values, in combination with other reperfusion parameters, can contribute to the identification of rescue PCI candidates. © 2012 CIM Daha fazlası Daha az

Primary intestinal diffuse large B-cell lymphoma forming multiple lymphomatous polyposis

Barut, Figen | Kandemir, Onak Nilüfer | Karakaya, Kemal | Kökten, Neslihan | Özdamar, Şükrü Oğuz

Article | 2011 | Turkish Journal of Gastroenterology22 ( 3 ) , pp.324 - 328

Multifokal ve atlamalı tutulum, primer gastrointestinal lenfomalar için oldukça nadir görülen bir gelişim paternidir. Klinik ve makroskopik özellikleriyle Crohn hastalığını taklit eden kaldırım taşı görünümü ile dikkat çeken bir ince barsağın multifokal diffüz büyük B hücreli lenfoma olgusu, klinik ve patolojik özellikleri ile beraber sunulmuştur. 25 yaşındaki erkek olgunun jejunoileal rezeksiyon materyalinde, arada sağlam görünümde mukoza alanları izlenen, en büyüğü 2,5 cm çapında olan, ülsere, serozayı da infiltre eden polipoid görünümde multipl lezyonlar izlendi. Mikroskopik incelemede, belirgin nükleollü, veziküler nükleuslu, ge . . .niş eozinofilik sitoplazmalı, pleomorfik, atipik karakterde lenfoid hücrelerden oluşmuş tümöral infiltrasyon gözlendi. Bu atipik hücrelerde vimentin, LCA, CD20, CD79a ile B hücre fenotipinde immün reaksiyon izlendi. Olguya, diffüz büyük B hücreli lenfoma tanısı verildi. Crohn hastalığı belirti ve bulguları ile başvuran hastalarda nadir de olsa bu antitenin olabileceği vurgulanmıştır. Multifocal and skip involvement is quite a rare developmental pattern for primary gastrointestinal lymphomas. A 25-year-old male patient with diffuse large B-cell lymphoma of the small intestine, with macroscopic features and clinical aspects imitating Crohn&#8217;s disease and attracting attention with cobblestone-like appearance, is presented herein together with the clinical and pathological features. Multiple ulcerated lesions were also observed infiltrating the serosa with polypoid appearance, 2.5 cm in largest diameter, within the resected jejunoileal specimen, which displayed patchy, healthy-appearing mucosal areas. In microscopic examination, a tumoral infiltration was observed comprised of pleomorphic, atypical lymphoid cells with abundant eosinophilic cytoplasm, marked nucleoli and vesicular nuclei. A B-cell phenotype immunoreaction was observed by vimentin, LCA, CD20, and CD79a in those atypical cells. The diagnosis of the case was diffuse large B-cell lymphoma.The possibility of the presence of this disorder, although rare, is emphasized here for patients applying to the hospital with the signs and symptoms of Crohn&#8217;s disease Daha fazlası Daha az

Rehabilitation of a large radicular cyst of the mandible without using any bone substitutes: Case report

Misir A.F. | Birol Ugur M. | Kandemir N.O.

Article | 2014 | Cumhuriyet Dental Journal1 , pp.53 - 57

The radicular cyst variously known as periapical, apical periodontal, dentoalveolar or rootend cyst is an inflammatory jaw cyst at the apices of teeth with infected and necrotic pulps. A radicular cyst arises from the epithelial residues in the periodontal ligament as a result of inflammation, usually following death of the pulp. Radicular cysts are the most common odontogenic cystic lesions of inflammatory origin and are managed either by surgical enucleation or by marsupialization. We illustrate the possibility of complete healing of a cystic periapical lesion of huge proportion in permanent dentition of a 58 year-old male patient . . . under general anesthesia with conservation of vital structures and without using any bone substitute Daha fazlası Daha az

Filgrastim helps to heal herpes zoster faster: Two case reports

Sayin M. | Bakkal, Bekir Hakan

Article | 2011 | Tumori97 ( 1 ) , pp.123 - 125

Herpes zoster is an infectious disease caused by varicella-zoster virus that may occur sporadically at any age. We report on two patients with herpes zoster who received chemotherapy for breast cancer. Both patients were immunocompromised and received filgrastimtherapy for themanagement of neutropenia. Zoster occurred during filgrastim therapy but the symptoms were alleviated rapidly in the course of therapy. We conclude that granulocyte colony-stimulating factor therapy helped symptom alleviation and accelerated the recovery fromherpes zoster in our chemotherapy-treated patients. Free full text available at

Pulmonary and central nervous system involvement in sweet's syndrome: A very rare case report

Aydemir H. | Öztoprak N. | Celebi G. | Altinyazar C. | Barut F. | Piskin N. | Akduman D.

Article | 2008 | Internal Medicine47 ( 16 ) , pp.1481 - 1484

Sweet's syndrome is a multisystem inflammatory disorder characterized by painful, erythematous plaques and aseptic neutrophilic infiltration of various organs. The absence of vasculitis is a histological criterion for diagnostic, but recent reports suggest that vasculitis can occur in Sweet's syndrome. Involvement of the central nervous system and the pulmonary system is very rare. In this case study we describe a chronic alcoholic man with Sweet's syndrome associated with acute-onset encephalitis and severe pulmonary involvement. The patient's symptoms responded dramatically to steroid treatment, and notably, a skin biopsy of his l . . .esions showed vasculitis. © 2008 The Japanese Society of Internal Medicine Daha fazlası Daha az

Left main coronary artery atresia and concomitant intercoronary communication

Sayin M.R. | Akpinar I. | Karabag T. | Aydin M. | Dogan S.M. | Gugul N.E.

Article | 2013 | Herz38 ( 7 ) , pp.798 - 800

[No abstract available]

A rare complication during oxcarbazepine use,complete atrioventricular block: Case report

Karabag T. | Aydin M. | Dogan S.M.

Article | 2013 | Turkiye Klinikleri Cardiovascular Sciences25 ( 1 ) , pp.26 - 28

Oxcarbazepine, 10 keto analogue of carbamezepine, is an antiepileptic drug used pri manly for the treatment of focal and generalized tonic clonic seizures in adults and children. Ox carbazepine has been observed to have a positive effect also on psychiatric diseases and trigeminal neuralgia. Oxcarbazepine like most of antiepileptic drugs, inhibits voltage dependent fast sodium channels. During oxcarbazepine treatment, side effects such as hyponatremia, headache, vertigo, somnolence, nausea, double vision, vomiting and ataxia can be seen. However, to date, no specific and!or severe cardiac complications of oxcarbazepine have been rep . . .orted. In this paper, we present a case of complete atrioventricular block that was considered to be caused by oxcarbazepine and that improved after cessation of the drug in a 67 year old female patient with no underlying cardiac etiology. Copyright © 2013 by Türkiye Klinik leri Daha fazlası Daha az

An unusual cause for anterior knee pain: Strangulated intra-articular lipoma

Keser, Selçuk | Bayar, Ahmet | Numanoğlu, Gamze

Article | 2005 | Knee Surgery, Sports Traumatology, Arthroscopy13 ( 7 ) , pp.585 - 588

Lipoma is the most frequently encountered benign soft tissue tumor. However, intra-articular lipomas are rarely seen. Anterior knee pain is a frequent complaint of adults and is of diverse etiology. This 42-year-old female patient had severe anterior knee pain, unresponsive to medical treatment. Magnetic resonance imaging revealed an intra-articular tumor of the knee joint. Arthroscopic intervention and subsequent histological examination resulted in the diagnosis of strangulated lipoma originating from infrapatellar fat pad. We present clinical, radiological and operative features of this rare case of intra-articular lipoma. © Spri . . .nger-Verlag 2005 Daha fazlası Daha az

Effects of Impaired Fasting Glucose on Aortic Elasticity

Dogan, S. M. | Aktop, Z. | Aydin, M. | Karabag, T. | Sayin, M. R. | Bilici, H. M. | Atmaca, H.

Article | 2012 | EXPERIMENTAL AND CLINICAL ENDOCRINOLOGY & DIABETES120 ( 7 ) , pp.424 - 427

Background: The pathophysiology of atherosclerosis development in patients with diabetes mellitus (DM) is similar to that in nondiabetics. However, atherosclerosis develops earlier and runs a rapid course in patients with diabetes. Aortic stiffness, strain and distensibility are the parameters used to assess an increase in arterial stiffness and can be measured by invasive and non-invasive methods. Method: Aortic elastic properties were compared among patients with normal oral glucose tolerance test but impaired fasting glucose and healthy individuals. The study group consisted of 50 subjects with impaired fasting glucose who had no . . . known risk factors for atherosclerosis. The control group was composed of the same number of volunteers. Results: It was found that aortic strain and distensibility were reduced (8.78 +/- 4.3 vs. 10.65 +/- 2.6 Daha fazlası Daha az

Myocardial functional and textural findings of the right ventricle and their association with cellular adhesion molecules in Behcet's disease

Yildirim, N. | Tekin, N. S. | Dogan, S. M. | Tekin, I. O. | Aydin, M. | Dursun, A. | Gursurer, M.

Conference Object | 2007 | ATHEROSCLEROSIS SUPPLEMENTS8 ( 1 ) , pp.109 - 110

76th Congress of the European-Atherosclerosis-Society -- JUN 10-13, 2007 -- Helsinki, FINLAND WOS: 000247869100438

Effect of formaldehyde inhalation on Hsp70 in seminiferous tubules of rat testes: An immunohistochemical study

Özen, Oğuz Aslan | Akpolat, Nusret | Songur, Ahmet | Kuş, İlter | Zararsız, İsmail | Özaçmak, Veysel Haktan | Sarsılmaz, Mustafa

Article | 2005 | Toxicology and Industrial Health21 ( 9 ) , pp.249 - 254

One parameter which might provide an insight into the underlying mechanism of the effect of formaldehyde (FA) inhalation on testicular tissue, is the assessment of heat shock protein 70 (Hsp70), which increases promptly in cells exposed to stress caused by chemical toxicity. Thus, following subchronic exposure at cytotoxic concentrations, we studied the immunohistochemical effect of FA inhalation on changes in Hsp70 content in testicular tissue. We used 18 albino Wistar rats divided into three groups, exposed to 0 (control), 5 and 10 ppm FA gas for a total of 91 days, 8 h/day, five days a week. Serum testosterone levels were determi . . .ned using a chemiluminescent enzyme immunoassay. Testicular tissues were stained with Hematoxylin-Eosine and Hsp70 immunohistochemically performed. Diameters of seminiferous tubules and serum testosterone levels in animals inhaling FA were significantly decreased. In seminiferous epithelium stained for Hsp70, compared to those in the control group, the spermatogenetic cells in the experimental groups demonstrated an obvious increase in immunoreaction spermatides in the adluminal region and especially in the cytoplasm of spermatocytes. Immunoreaction of Hsp70 was detected in the spermatogonias of animals exposed to FA inhalation as opposed to those of the control group. Compared to the control, there was a significant increase in the immunoreactions observed not only in the cytoplasm of primary spermatocytes, but also spermatides in the adluminal region of the seminiferous tubules. In conclusion, FA gas may damage spermatogenetic cells and increase Hsp70 synthesis. © 2005, Sage Publications. All rights reserved Daha fazlası Daha az

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