Arteriosclerosis obliterans (ASO) or peripheral artery disease (PAD) is among one of the most common medical concerns that is responsible for high patient morbidity. Because of sedentary lifestyle and smoking ASO of lower limb vessels are now a considered with critical significance. Along with the different treatment method, the interventional procedure concerning Percutaneous Transluminal angi...

We noticed a seemingly high prevalence of penicillin allergy in patients who had been diagnosed with peritonsillar abscess (PTA) at our institution. To formally investigate this observation, we reviewed the emergency room (ER) records of 118 patients who had presented between Jan. 1, 1995, and Dec. 31, 1999, with suspected PTA. A diagnosis of PTA was confirmed by the presence of pus on incision...

Complicated urinary tract infections (UTI) caused by Proteus mirabilis are associated with severe pathology in the bladder and kidney. To investigate the roles of two established cytotoxins, the HpmA hemolysin, a secreted cytotoxin, and proteus toxic agglutinin (Pta), a surface-associated cytotoxin, mutant analysis was used in conjunction with a mouse model of ascending UTI. Inactivation of pta...

BACKGROUND Acetate metabolism in Escherichia coli plays an important role in the control of the central metabolism and in bioprocess performance. The main problems related to the use of E. coli as cellular factory are i) the deficient utilization of carbon source due to the excretion of acetate during aerobic growth, ii) the inhibition of cellular growth and protein production by acetate and ii...

Dotter and Judkins in 1964, the Dotter set was a combination of 8 and 12 Fr coaxial Teflon catheters. Under these conditions, which involved the risk of severe afterbleeding, possible pulsating hematomas, av-fistulas and acute rethromboses in the groin arteries, it was more than reasonable to perform interventional radiological procedures instead of vascular surgery only under stationary condit...

in this paper, a modified sol-gel method using peroxotitanic acid sol (pta) was applied for the preparation of tio2 nanostructured thin films on glass plates. the peroxotitanic acid sol was synthesized using titanium isopropoxide, isopropylalchol, h2o and hydrogen peroxide. tio2 films were then calcined at 500oc and characterized by x-ray diffraction (xrd) and scanning electron microscopy (sem)...

BACKGROUND There is a relative lack of recent information about late post kidney transplantation anaemia (PTA), especially in the developing countries; data are scarce about the prevalence and risk factors of PTA. Sudan was a leading country in Africa and Arab world in kidney transplantation. The first kidney transplantation in Sudan was in 1973. METHODS This is a cross-sectional hospital ana...

Balloon angioplasty (PTA) is an established treatment modality for stenosis in dysfunctional arteriovenous fistulae (AVF), although most studies showing efficacy have been retrospective, uncontrolled, and nonrandomized. In addition, it is unknown whether correction of stenosis not associated with significant hemodynamic, functional, and clinical abnormality may improve survival in AVF. This stu...

If genetic evaluations are calculated with a single-trait repeatability model, evaluation changes may be attributed in part to bulls that have daughters that deviate considerably from the typical response to aging. Differences in maturity rate of bull daughters were examined to determine whether they influence change in bull evaluations. Standardized milk records for Holsteins that first calved...

BACKGROUND AND PURPOSE In embolic middle cerebral artery (MCA) trunk occlusion, recanalization with direct percutaneous transluminal angioplasty (PTA) may be preferable to time-consuming thrombolysis. However, distal embolization with small crushed fragments is a complication of direct PTA. We prospectively evaluated combined direct PTA and low-dose native tissue plasminogen activator (t-PA) th...