Yazar "Ozlen, Burcu" seçeneğine göre listele

Listeleniyor 1 - 6 / 6
  • Küçük Resim Yok
    Öğe
    A case of ruptured hydatid cyst with upper lobe localization that imitated active lung tuberculosis
    (Aves Yayincilik, Ibrahim Kara, 2007) Ozlen, Burcu; Ozdemir, Levent; Yoruk, Yener; Altiay, Gundeniz; Tabakoglu, Erhan; Hatipoglu, Osman Nuri
    Hydatid cyst is a parasitic infestation caused by Echinococcus granulosus. Although liver is the most common site of infection, lungs may also be affected in 10 to 30 % of cases. The cyst is usually located in the lower lobes. of the lungs. A 49-year-old male patient with a cavitary lesion in the posterior segment of the right upper lobe, was admitted to the tuberculosis ward with a preliminary diagnosis of lung tuberculosis (TB), and anti-TB treatment was started empirically. Bronchoscopy was performed after three different sputum examinations with negative results for acid-fast bacilli (AFB). Bronchoalveolar lavage examination was also negative for AFB. High resolution computed tomography showed findings of a ruptured hydatid cyst, rather than TB. A cysctotomy was performed to the patient whose indirect hemagglutination test result was negative for hydatid cyst.
  • Küçük Resim Yok
    Öğe
    A case of septic emboli secondary to osteomyelitis
    (Aves, 2006) Ozlen, Burcu; Cikmaz, Tuba; Ozdemir, Levent; Hatipoglu, Osman N.
    A 58 year-old woman was admitted to our emergency department with dyspnea, swelling and increased temperature of left leg. Since bilateral peripheral disseminated infiltrates on chest X-ray and severe hypoxemia in arterial blood gas were found, she was hospitalized with initial diagnosis of sepsis, Adult Respiratory Distress Syndrome, pulmonary embolism and vasculitis. Computed tomography revealed peripheral cavitary nodules in pulmonary paranchyme. Osteomyelitis was established in bone scan. Based on these findings the diagnosis was septic embolism secondary to osteomyelitis. Clinical and radiographic parameters were improved by empirical antibiotic therapy, noninvasive mechanical ventilation and other supportive care. Bilateral and peripheral infiltrates on chest x-ray; sub-pleural cavitary nodules on computed tomography and the presence of an extrapulmonary infection focus are significant clues that pneumonia may occur via hematogenous spread.
  • Küçük Resim Yok
    Öğe
    Churg-Strauss syndrome associated with montelukast
    (Turkish Assoc Tuberculosis & Thorax, 2008) Ozlen, Burcu; Ozdemir, Levent; Eskitutuncu, Banu; Cevirme, Leyla; Kurtar, Nazan; Soy, Mehmet; Hatipoglu, Osman Nuri
    A 47 year old woman who had a history of asthma for 15 years referred to our hospital because of infiltrates on her chest radiograph that not responded to antibiotic treatment. We found that she had eosinophilia in peripheral blood (38%) and bronchoalveolar lavage (54%), nasal polyposis, and transient pulmonary infiltrates, and in the base of these findings we diagnosed as Churg-Strauss Syndrome (CSS). She has been using montelukast for 2 years. By examining her previous medical records, we observed that while eosinophil rates in peripheral blood were normal before montelukast usage, after this therapy eosinophil rates were greater 10 percent. Therefore, we thought that CSS was to be associated with montelukast usage. After just montelukast therapy was discontinued, clinical and radyographic parameters and the eosinophil counts (20%) improved. We present this case of CSS associated with montelukast in whom spontaneous remission was observed without using corticosteroids and cytotoxic agents.
  • Küçük Resim Yok
    Öğe
    Fat Embolism: Case Report
    (Aves, 2006) Ozdemir, Levent; Tabakoglu, Erhan; Gurlu, Vuslat; Hatipoglu, Osman Nuri; Altiay, Gundeniz; Yilmam, Ilker; Ozlen, Burcu
    Fat embolism syndrome is a rare disorder which usually may be seen as a complication of long bone trauma. It becomes apparent 24-72 hours after injury with respiratory, neurological, urinary, ocular and cutaneous symptoms and sings. Our case is a 46 years old male patient who evaluated 30 hours after left tibia fracture for confusion, fever, dyspnea, tachypnea and a petechial rash on the anterior chest and anterior axillary folds. Chest radiograph was normal. The patient had hypoxemia and hypocapnia in arterial blood gases measurement. Ventilation perfusion scintigraphy revealed emboli with intermediate probability. No other etiology could be found to explain the state of confusion. Cotton-wool exudates and small haemorrhages were observed in retina. Many fat globules were found in urine samples. After steroid treatment, rapid clinical improvement was observed.
  • Küçük Resim Yok
    Öğe
    Prognostic Factors Affecting Survival in Small Cell Lung Cancer Patients
    (Wolters Kluwer Medknow Publications, 2009) Ozlen, Burcu; Hatipoglu, Osman Nuri; Ozdemir, Levent; Sut, Necdet; Altiay, Gundeniz; Tabakoglu, Erhan
    Aim: Small cell lung cancer (SCLC) is an aggressive tumour with a poor clinical course, but responsive to both chemotherapy and radiotherapy. Some clinical and laboratory parameters can predict survival in SCLC. The aim of this study was to analyze the survival and identify the prognostic factors that influence survival in SCLC. Material andMethod: Forty six consecutive SCLC patients who were planned for chemotherapy, enrolled in this study prospectively. We recorded basic characteristic properties and factors affecting prognosis for each patient. We determined their survival time and survival curves were calculated by the method of Kaplan and Meier analysis. Results: Median survival time was 338 days (95% confidence interval: 243-432). Survival ratio for one month was 89%, for 6 months 62% and for one year 45%. Significiant parameters (p< 0.05) evaluated by univariate analysis followed by multivariate analysis. In multivariate analysis liver metastas (Relative Risk (RR): 4.99, 95% confidence interval: 1,21 -20,53), weight loss (RR: 11.3, 95% confidence interval 1,11-115,5) and low level of total protein after first chemotherapy (RR: 0.198, 95% confidence interval 0,06-0,63) were found as independent factors affecting survival. Conclusion: SCLC is a disease with high mortality. Prognostic factors that we found, can be supported by further investigations.
  • Küçük Resim Yok
    Öğe
    Socioeconomic features and predisposing factors in patients with bronchiectasis
    (Aves Yayincilik, Ibrahim Kara, 2007) Ozdemir, Levent; Tabakoglu, Erhan; Hatipoglu, Osman Nuri; Altiay, Guendeniz; Ozlen, Burcu; Ciftci, Abdullah; Caglar, Tuncay
    Objectives: The aim of this study was to determine socioeconomic features of cases with bronchiectasis and to determine predisposing factors which might play a role in the development of this condition. Patients and Methods: A total of 69 cases with bronchiectasis (43 males, 26 females; mean age 53.7 +/- 15.6 years) were retrospectively evaluated. Patients, totally in whom the was, predisposing factors for bronchiectasis, cigarette and alcohol consumptions, education and and monthly income levels were recorded. Results: Most of the cases multiple predisposing factors for bronchiectasis. Pneumonia (68%), measles (32%), and tuberculosis (18%) were the most common causes. Forty-two percent of the cases were primary school graduates and 20% never attended school. Fifty-five percent of the cases smoked cigarettes and 19% of the cases used alcohol. The mean monthly income was found to be 438.2 +/- 363 YTL. Conclusion: We concluded that bronchiectasis is prominent among individuals with low socioeconomic level.