Pulmonary atresia (PA) and ventricular septal defect (VSD) can occur in a variety of ways, from simple valve atresia to a condition in which circulation to the pulmonary bed occurs through collateral arteries separated from the aorta and there are no real pulmonary arteries, or they are present but hypoplastic. The size of the pulmonary arteries and concomitant complex cardiac lesions are important in making decisions about treatment and correctional alternatives. While complete correction surgeries in the style of a correction of tetralogy of Fallot are performed in simpler cases, many very invasive procedures are also performed and the resulting quality of life is very variable. The size of the pulmonary artery and its branches and the presence of accompanying collateral vessels are determining factors in the management of the disease. In this report, 2 cases of VSD and PA, in which the circulation of the pulmonary arteries was through the coronary arteries, diagnosed as a result of echocardiography performed following murmurs heard during examination, are described. The first patient was 40 days old and the second was 2 days old. In the second case, diagnosis was confirmed by catheter angiography, and in the first case, the final diagnosis was made during surgery. The aim of this report is to emphasize the importance of pulmonary artery size, the presence of pulmonary confluence, the origin of circulation, and concomitant collateral arteries when considering treatment methods.
In this study, the use of recombinant oxygen uptake system on production of ATP production, oxygen uptake and cell mass was investigated. Citrobacter freundii and their vgb recombinants were used. Citrobacter freundii, a broad host range plasmids Cf[pMK 79] and Cf[pUC 8:15] was used. Best ATP production by Cf[pMK 79] (0.17 mg/ g). C f[pMK 7 9] s train t he l evel o f o xygene u ptake w as h igher t han C f[pUC 8 :15]. Whereas Cf[pMK 79] the OD600 values have been falling at the end of 48 hours.
The following determines performance stability of curved laminated wood elements made with a vacuum membrane press. For this purpose, 13 layers of 1.5 mm thick beech (Fagus orientalis Lipsky), sessile oak (Quercus petrean Liebl) and pine (Pinus sylvestris) veneer layers were glued with D4 adhesive using a vacuum membrane press and curved laminated wood samples were prepared. Diagonal compression test was applied on the prepared samples. The highest diagonal compression strength difference found between beech laminate and oak laminate was statistically insignificant. Most low strength samples consisted of laminated pine.
Giris: Tip 2 diabetes mellitus (DM) kardiyovaskuler hastaliklar icin major risk faktorudur ve DM’li hastalar artmis kardiyovaskuler mortalite ve morbiditeye sahiplerdir. Kronik hiperglisemi ile iliskili olan bircok mekanizma bu hizlanmis aterosklerozdan sorumlu tutulmaktadir. Bu calismada amac DM’li hastalarda uzun donem glisemik kontrolun belirteci olan HbA1c seviyesi ile kardiyovaskuler hastaliklarin belirteci olan aortik sertlik arasindaki iliskiyi saptamaktir. Hastalar ve Yontem: Calismamiza klinigimize basvuran Tip 2 DM’li 100 hasta alindi. Hastalar HbA1c degerlerine gore uc gruba ayrildi. Bulgular: Gruplar arasinda aclik kan sekerleri, DM suresi ve oral antidiyabetik ya da insulin kullaniminda istatistiksel olarak anlamli sekilde farkli bulundu. Aortik esneyebilirlik ve HbA1c duzeyi arasinda onemli iliski bulundu (r= 0.283; p= 0.004). Bunun yani sira, DM suresi (r= -0.172; p= 0.05) aclik kan sekeri (r=0.292; p= 0.003) ve hasta yasi ile (r= -0.27; p= 0.006) aortik esneyebilirlik arasinda da istatistiksel anlama ulasan korelasyon tespit edildi. Bunun yaninda aortik gerilim ile aclik kan sekeri, HbA1c, DM suresi arasinda (sirasiyla; r= -0.265; p= 0.008, r= 0.279; p= 0.005 ve r= -0.14; p= 0.03) anlamli korelasyon bulundu. Sonuc: Bu calismada, yuksek aclik kan sekeri ve HbA1c duzeyine sahip tip 2 diyabet hastalarinda aortik sertligin arttigini gosterdik. Ayni zamanda calismamiz diyabetin suresi ile aortik sertligin iliskili oldugunu gostermistir. Ekokardiyografiyle noninvaziv yontem olarak olculen aortik elastisite parametreleri hastaligin erken doneminde kardiyovaskuler riski tahmin etmede ve onlemede faydali olabilir.
In this case, catheter-related bacteremia due to Globicatella sanguinis in a 43 years old female patient undergoing hemodialysis with the diagnosis of diabetic nephropathy was presented and the methods in the laboratory diagnosis of the rare opportunistic pathogen, Globicatella cins, were nvestigated. A set of peripheral blood cultures and simultaneous catheter culture was obtained from the patient in third of May 2016. Biochemical tests, Phoenix (Becton Dickinson, USA) and MicroScan (Beckman Coulter, USA) automated systems and matrix assisted laser desorption/ionization-time of flight-mass spectrometry (MALDI-TOF MS) based Microflex MS (Bruker, Daltonics, Germany) and VITEK MS (database v2.0) (bioMérieux, France) systems were used for the identification of the cultured bacteria. Partial 16S rDNA sequencing was done by using specific p8FPL 5'-AGT TTG ATC ATG GCT CAG-3' and p806R 5'-GGA CTA CCA GGG TAT CTA AT-3' primers. Minimal inhibitory concentrations (MICs) for vancomycin, erythromycin, imipenem, cefotaxime and benzypenicillin were determined by agar gradient method. The blood and catheter cultures yielded the same type of bacterial colonies. Alfa-hemolytic, catalase negative colonies observed on blood agar plates after an over night incubation yielded gram-positive cocci on Gram staining. In Şişli Hamidiye Etfal Hospital, the isolate was identifed as G.sulfidifaciens (score value > 2) by Bruker MS system and as G.sanguinis by Phoenix automated system. In Inönü University, the isolate could not be identified by Microscan automated system while VITEK MS named the isolate as 99.9% G.sanguinis and 98.3% G.sulfidifaciens. The 16S rDNA sequencing identifed the isolate as 100% G.sanguinis (GenBank accessionno. KJ680157.1). The MIC values were 0.38 µg/ml, 1.5 µg/ml, 0.38 µg/ml, > 32 µg/ml and 64 µg/ml for vancomycin, eryrthromycin, imipenem, cefotaxime and benzylpenicillin, respectively. The patient was diagnosed as catheter-related bacteremia and vancomycin (1 x 1 g IV/72 h) was used for up to 10 days. No fever and bacterial growth in cultures were present in her control visits. As G.sanguinis is not among the commonly encountered pathogens and due to difficulties in laboratory diagnosis, it may be missedor mis-identified in clinical laboratories. BD Phoenix and Bruker MS data bases lack G.sulfidifaciens and G.sanguinis, respectively, while the Globicatella genus is not present in MicroScan database. The increased number of medical implementations and the increasing number of immunosuppressed patient populations in recenty ears will lead to the emergence of rare bacteria. Increasing the diagnostic power of clinical microbiology laboratories by conventional and molecular methods and renewal of the databases of commercial identification systems by expanding the pathogen spectrum are significantly important for the prevention and control of infections caused by these agents.
To the best of our knowledge, no previous study regarding the serum telomerase levels in Maras powder users (MPUs) has been founded. The aim of the current study was to investigate serum telomerase levels in smokers and MPUs.
Human Epididymal Secretory Protein 4 was firstly described as an epididymis-specific protein but more recently it has been demonstrated to be a putative serum tumor marker for different malignancies, especially ovarian epithelial cancers. The aim of this study is to investigate the association between tissue Human Epididymal Secretory Protein 4 expression and the clinicopathological features of uterine cervical tumors.