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51.
Kaya A Olmezoglu A Eren CS Bayol U Altay T Karapinar L Ozturk H Oztekin D Guvenli Y Karadogan I 《Clinical & experimental metastasis》2007,24(2):87-92
Background Metastasis to bone from endometrial adenocarcinoma is rare, when metastasises it usually locates in axial skeleton. Metastasis
to extremities is extremely rare. Additionally the detection of the bone metastasis as a presenting feature is uncommon. In
the present study we report the 10th cases of bone metastasis in the literature which located at tibial diaphysis and originated
from endometrial adenocarcinoma as a presenting feature of the primary disease.
Case Single tibial lesion was observed in a 70 years old woman. Biopsy confirmed metastatic adenocarcinoma of the unknown origin.
We couldn’t find the primary origin with aggressive work-up. Tibial lesion regressed with radiotherapy. Endometrial adenocarcinoma
is detected after the end of disease-free one year with the symptom of vaginal bleeding. After 47 months from initial tibial
lesion and 35 months from gynaecologic operation, patient is still alive and disease free.
Discussion Patients with endometrial adenocarcinoma presenting an isolated skeletal metastasis may exhibit an unusual group with a better
prognosis.
This study was presented as a poster exhibition at the 5th Meeting of Asia-Pasific Musculo Skeletal Tumour Society held between
23 and 25, April 2004, Izmir, Turkey. 相似文献
52.
Kumru Sahin Gizem Eyupoglu Sahin Eren Sadioglu Rezzan Cinar Gule Ates Kenan Erturk Sehsuvar Nergizoglu Gokhan Sengul Sule Kutlay Sim Keven Kenan 《International urology and nephrology》2022,54(5):1091-1096
International Urology and Nephrology - Cytomegalovirus infection is an important complication in immunocompromised patients. As few studies have shown that cyclophosphamide treatment is a risk... 相似文献
53.
O Meltem Akay Eren Gündüz Hatice Ba?yi?it Zafer Gulbas 《Transfusion and apheresis science》2007,36(3):285-289
Platelet concentrates are routinely manufactured from whole blood by differential centrifugation (random donor platelets-RDP) or by plateletpheresis (single donor platelets-SDP). These platelet concentrates have a storage period of 5 days and many different approaches exist to measure the condition of platelets during their storage. In this study, platelet aggregation testing using adenosine diphosphate (ADP) and collagen and flow cytometric platelet activation analysis using CD41 FITC and CD62 PE before and after ADP was performed on days 1, 3 and 5 of storage of platelet preparations. Thirty three RDPs, stored in Baxter and Kansuk blood bags and 18 SDPs stored in Fresenius blood bags were evaluated. In RDPs and in SDPs; ADP and collagen induced PA responses were decreased significantly on the 3rd and 5th days compared to 1st day. CD62 positive platelet percentage after ADP were decreased significantly on the 3rd and 5th days compared to the 1st day in Kansuk((R)) bags. Flow cytometric analysis revealed minor changes in CD41 expression after ADP on the 3rd day compared to 1st day and on the 5th day compared to 3rd day. Differences in CD62 positive platelet percentage were not significant between the RDPs and SDPs. Our results suggest that: (1) ADP and collagen induced PA responses decrease both in RDPs and SDPs during storage. (2) Flow cytometric analysis does not show major significant changes in platelet activation after ADP during storage. (3) Continous shaking on the agitator does not cause a significant change in CD62 positive platelet percentage during storage. (4) Platelet aggregation responses in RDPs stored in Baxter((R)) and Kansuk((R)) blood bags do not differ during storage. 相似文献
54.
Hatice Uce Ozkol Omer Calka Ahmet Cumhur Dulger Gulay Bulut 《Cutaneous and ocular toxicology》2014,33(3):256-258
Fixed drug eruption (FDE) is a rare form of drug allergies that recur at the same cutaneous or mucosal site in every usage of drug. Single or multiple round, sharply demarcated and dusky red plaques appear soon after drug exposure. Ursodeoxycholic acid (UDCA: 3α,7β-dihydroxy-5β-cholanic acid) is used for the treatment of cholestatic liver diseases. Some side effects may be observed, such as diarrhea, dyspepsia, pruritus and headaches. We encountered only three cases of lichenoid reaction regarding the use of UDCA among previous studies. In this article, we reported a generalized FDE case related to UDCA intake in a 59-year-old male patient with cholestasis for the first time in the literature. 相似文献
55.
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57.
Ustun Yilmaz Aysun Unal Semih Gul Gulay Demirtas Ayca Inci Yasin Sahinturk 《Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy》2022,26(1):191-196
This prospective study compared methods using both arterial and venous needles with back eyes with those using only arterial needle with back eye for arteriovenous fistula cannulation. Sixty-one patients receiving hemodialysis (HD) via an arteriovenous fistula were evaluated. All patients underwent arteriovenous fistula puncture using only arterial needle with back eye in first 3 months and both arterial and venous needles with back eyes in following 3 months. Arterial and venous pressures, blood flow velocities, total blood volume cleared, and Kt/V values were compared. Mean blood flow velocity, arterial pressure, Kt/V, and cleared total blood volume values were higher and venous pressure was lower in patients who underwent cannulation using both needles with back eyes than in those with only the arterial needle with back eye. For arteriovenous fistula cannulation, using both arterial and venous needles with back eyes provides adequate HD more successfully. 相似文献
58.
A scale-development study: Exploration of intensive-care nurses’ attitudes towards futile treatments
Gulay Yildirim Serife Karagozoglu Dilek Ozden Ziynet Cınar Husna Ozveren 《Death Studies》2019,43(6):397-405
The study was conducted to determine the validity and reliability of the tool used to assess nurses’ attitudes towards futility, and to explore intensive-care nurses’ attitudes towards futility. Principal components analysis revealed that 18item scale was made up of four subdimensions that assess Identifying(beliefs), Decision-Making, Ethical Principles and Law, and Dilemma and Responsibilities related to futile treatments. The internal consistency of the scale was in the acceptable range, with a total Cronbach’s alpha value of 0.72. Overall the results of study suggest that scale can be used as a valid and reliable assessment tool to assess nurses’ attitudes towards futility. 相似文献
59.
Sibel Gokcay Bek Necmi Eren Ant Uzay Serkan Bakirdogen 《Transfusion and apheresis science》2019,58(1):83-86
Here in this report a 31?year old pregnant woman with positive serum antiglobulin test against anti-D antierythrocyte antibodies who was treated succesfully with double filtration plasmapheresis (DFPP) is presented. The DFPP was started in the early stage of pregnancy together with intravenous immunoglobulin therapy and the antierythrocyte antibody titer of the patient was successfully maintained in a stable level below 1:64 dilution. She delivered successfully on the 30th week of gestation. The favorable outcome of this patient implies that DFPP is an effective and safe treatment modality in pregnant women with red cell alloimmunization. 相似文献
60.
Bahadir Dadeviren Osman Akdemir Mehmet Eren Osman Bolca Enis Ouz Yekta Gürlertop Tuna Tezel 《European journal of heart failure》2002,4(1):41-48
BACKGROUND AND AIM: Abnormal myocardial acoustic properties have been reported in patients with idiopathic dilated cardiomyopathy (IDC). The aim of this study was to investigate the relationship between quantitative ultrasonic textural alterations of myocardium and clinical outcome in IDC. METHODS: Baseline clinical and echocardiographic variables were obtained from 28 patients with IDC. By using a videodensitometric approach, quantitative myocardial texture analysis was performed on images obtained from septum and posterior wall (PW). Cyclic variation (CV) index of mean gray level (MGL) was calculated according to the formula: (MGLdiast-MGLsyst)/MGLdiastx100. All patients were followed for an average of 11+/-5 months for the occurrence of cardiac death or repeated hospitalization due to worsening of heart failure. RESULTS: During follow-up, 10 patients experienced cardiac events (6 cardiac deaths and 4 heart failure events). The CV indexes of both septum and PW were significantly lower in patients with cardiac events than those of event free patients (6.8+/-9.6% vs. 13.6+/-8.2%, P<0.05 and 5.3+/-6.4% vs.15.7+/-7.2% P<0.001, respectively). Univariate analysis defined the following variables as predictors of outcome: PW-CV index (chi2=13.0, P=0.0003), transmitral E/A ratio (chi2=12.5, P=0.0004), symptom status (chi2=8.7, P=0.003), and septum-CV index (chi2=4.7, P=0.03). Multivariate stepwise regression analysis showed that the PW-CV index (chi2=7.5, P=0.006) and E/A ratio (chi2=6.5, P=0.01) were the independent predictors of outcome. The event-free survival rate of patients with PW-CV index <11% was significantly lower than those with an index > or = 11 (35.7% vs. 92.8%, P=0,001). CONCLUSION: The assessment of severely depressed CV index provides valuable prognostic information in patients with IDC. 相似文献