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11.
Evaluation of Pulmonary Artery Stiffness in Patients with Obstructive Sleep Apnea Syndrome 下载免费PDF全文
12.
Yazar S Yaman O Demirtaş F Yalçin S Yücesoy M Sahin I 《Acta gastro-enterologica Belgica》2002,65(4):241-244
A 52 year-old male patient with idiopathic hepatic cirrhosis complaining of diarrhea and weakness was accepted to the gastroenterology clinic. In order to find out the causative etiologic agent of diarrhea, stool samples were examined by different methods and stained using modified Kinyoun's acid-fast stain. Following examination, approximately 9 microns diameter, acid-fast variable wrinkled spheres were seen and diagnosed as Cyclospora cayetanensis. Confirmation of the diagnosis was established by fluorescent microscope (380 to 420 nm excitation filter), which showed bright green to intense blue autofluorescent oocysts. It has been shown that, Cyclospora cayetanensis is a coccidian parasite mainly found in immunocompromised patients and that it may be the agent of prolonged diarrhea. Only three cyclosporiosis cases have been previously reported in our country; all three cases were AIDS patients. We report here a further case of Cyclospora cayetanensis infection in a patient with hepatic cirrhosis and we consider that this is the first case, which was reported in hepatic cirrhosis. 相似文献
13.
Akdemir R Ozhan H Gunduz H Erbilen E Yazici M Duran S Orkunoglu F Albayrak S Imirzalioglu N Uyan C 《Acta cardiologica》2004,59(5):499-502
OBJECTIVES: The purpose of our study was to evaluate the significance of polymorphisms in HLA class II genes in coronary artery ectasia (CAE) patients. METHODS AND RESULTS: Twenty-six patients with CAE without associated cardiac defects were enrolled in the study. CAE was defined as luminal dilation of 1.5- to 2.0-fold of normal limits. Ninety-five healthy subjects who were donors for different organ transplantations, were chosen as control group. Physical examination, electrocardiography and chest X-ray were completely normal in these cases. Both the patients and the control group were screened and compared for their HLA class II genotypes. HLA-DR B1*13, DR16, DQ2 and DQ5 genotypes were significantly more frequent in the patient group.When the known risk factors of coronary heart disease were compared in the patients carrying these genotypes with the non-carrying group, no significant differences were encountered. CONCLUSIONS: HLA-DR B1*13, DR16, DQ2 and DQ5 may be associated with the pathogenesis and increase the risk of CAE. 相似文献
14.
Mediastinal ectopic thyroid diagnosed by endobronchial ultrasound‐guided transbronchial needle aspiration: Report of three cases 下载免费PDF全文
Ayperi Ozturk MD Tugba Cicek MD Zafer Aktas MD Funda Demirag MD Aydin Yilmaz MD 《Journal of clinical ultrasound : JCU》2018,46(4):299-301
An ectopic thyroid gland results from the abnormal migration of the thyroid in the course of its development. Primary ectopic mediastinal thyroid is very rare and occurs in less than 1% of all goiters that can be surgically excised. Ectopic thyroid tissue has a characteristic sonographic appearance as smooth‐bordered, homogeneous, hypoechoic tissue with fine specular echoes. We report 3 cases of mediastinal ectopic thyroid diagnosed by endobronchial ultrasound‐guided transbrochial needle aspiration biopsy. 相似文献
15.
Haslak Fatih Barut Kenan Durak Cansu Aliyeva Ayten Yildiz Mehmet Guliyeva Vafa Varol Sevki Erdem Cebeci Sinem Oral Aygun Fatih Varli Yusuf Ziya Ozel Abdulrahman Onan Sertac Hanedan Kocoglu Ulkem Erol Meltem Karagozlu Fatih Ulug Nujin Dedeoglu Reyhan Sahin Sezgin Adrovic Amra Oztunc Funda Kasapcopur Ozgur 《Clinical rheumatology》2021,40(10):4167-4178
Clinical Rheumatology - Multi-system inflammatory syndrome in children (MIS-C) is a less understood and a rare complication of coronavirus disease-2019 (COVID-19). Given the scarce data regarding... 相似文献
16.
Erbay AR Turhan H Senen K Yetkin F Ayaz S Kara F Buyukasik NS Yetkin E 《Coronary artery disease》2004,15(2):107-110
OBJECTIVES: The aim of this study was to investigate the association between left ventricular thrombus formation and natural anticoagulant systems including the protein C, protein S and antithrombin in patients with dilated cardiomyopathy. MATERIALS AND METHODS: Sixty patients with dilated cardiomyopathy who met the inclusion criteria were included in the study. Patients were divided into two groups: group I consisted of 22 patients with left ventricular thrombus and group II consisted of 38 patients without left ventricular thrombus. Our main inclusion criteria were ejection fraction = 35% and left ventricular end-diastolic diameter >/= 6.0 cm. These two groups were compared for clinical and hematologic parameters (activated protein C resistance, protein S and antithrombin). RESULTS: There were no statistically significant differences between patients with or without left ventricular thrombi with respect to left ventricular end-diastolic and end-systolic dimensions, ejection fraction, fractional shortening and left atrial diameter. There were no statistically significant differences between patients with and without left ventricular thrombus with respect to platelet count (252 +/- 64/mm3 x 10(3) compared with 260 +/- 74/mm3 x 10(3) respectively, P=0.68), prothrombin time (12.94 +/- 1.9 s compared with 12.86 +/- 1.3 s respectively, P=0.82), activated partial thromboplastin time (32 +/- 5 compared with 30 +/- 4 s respectively, P=0.32) and fibrinogen levels (36 +/- 9 mg/dl compared with 34 +/- 8 mg/dl respectively, P=0.41). None of the patients had protein S and antithrombin deficiency. Activated protein C resistance was found in 12 patients (12 out of 22, 54%) in group I and four patients (four out of 38, 9.5%) in group II (P < 0.01). It was also shown to be an independent predictor of left ventricular thrombus (P < 0.05). CONCLUSION: Activated protein C resistance is found to be an independent predictor of left ventricular thrombus in patients with dilated cardiomyopathy who have ejection fractions less then 35% and left ventricular end-diastolic dimensions > 6.0 cm. 相似文献
17.
18.
İbrahim Onur Alici Nilgün Yılmaz Demirci Aydın Yılmaz Funda Demirag Jale Karakaya 《Virchows Archiv : an international journal of pathology》2013,462(3):323-327
We compared the diagnostic performances of conventional smears and cell block preparations of tissue samples obtained with endobronchial ultrasound-guided transbronchial needle aspiration. We retrospectively analysed 451 patients (926 lymph nodes) who had undergone endobronchial ultrasound and for whom both smears and cell blocks were available and compared the diagnostic performances of these techniques when used alone and combined. Cell block preparations showed higher diagnostic performance over smears, but the combination was superior to either alone. The combination of smear and cell block techniques achieved a sensitivity, specificity and positive and negative predictive values of 92.5, 100, 100, 97.7 and 99.4, 95.0, 98.6, and 97.9 % for malignant and benign diseases, respectively. We recommend cell block preparations during endobronchial ultrasound-guided transbronchial needle aspiration. 相似文献
19.
Bayram Ozlem Haskologlu Sule Bayrakoğlu Deniz Bal Sevgi Kostel Islamoglu Candan Cipe Funda Erol Kendirli Tanil Kursun Nazmiye Guner Sukru Nail Yildiran Alisan Bozdogan Gunseli Yuksek Mutlu Reisli Ismail Dalva Klara Aytekin Caner Boztug Kaan Dogu Figen Ikinciogullari Aydan 《Journal of clinical immunology》2021,41(7):1563-1573
Journal of Clinical Immunology - Severe combined immunodeficiency is an inborn error of immunity characterized by impairments in the numbers and functions of T and B lymphocytes due to various... 相似文献
20.
Sebnem Egriboyun Gamze Ugurluer Funda Vesile Corapcioglu Levent Celik Gorkem Gungor Banu Atalar Enis Ozyar 《Journal of Medical Imaging and Radiation Sciences》2021,52(2):305-311
Extracranial malignant rhabdoid tumors are rare and aggressive tumors that typically occur in the pediatric age group and have a poor prognosis. Herein, we report a case of a one year and five months old male infant who was referred with the diagnosis of malignant rhabdoid tumor of the liver. Magnetic resonance guided stereotactic body radiotherapy was administered with concomitant chemotherapy. Treatment was well tolerated with no severe acute side effects. A 40.8% volumetric reduction of the tumor was observed at the last fraction of MR guided radiotherapy. 相似文献