Acute pyelonephritis is a potentially life-threatening infection of the upper urinary tract. Inflammatory response and the accompanying oxidative stress can contribute to kidney tissue damage, resulting in infection-induced intoxication that can become fatal in the absence of antibiotic therapy. Here, we show that pyelonephritis was associated with oxidative stress and renal cell death. Oxidati...

Uropathogenic Escherichia coli is the leading cause of urinary tract infection and hospital visits in North America. Cystitis and acute pyelonephritis, infection of the bladder and kidney, respectively, are the two most common syndromes encountered in patients with urinary tract infection. We sequenced and annotated 71,684 bases of a previously unidentified pathogenicity-associated island (PAI)...

hypercalcemia complicating malignancy is a rare complication in pediatric age group. in this article, we present a case with acute lymphoblastic leukemia presenting as severe hypercalcemia. a 10 years old girl presented with an acute onset of fever, nausea, vomiting, loss of weight, costovertebral pain and frequency. she was admitted with a presumptive diagnosis of acute pyelonephritis. her exa...

Renal colic pain due to an obstructing stone is the main renal cause of acute flank pain; however, other causes may be responsible for the same clinical findings, including acute pyelonephritis, acute vascular conditions, and hemorrhage. The purpose of this review is to describe the differential diagnosis, the CT findings and pitfalls, and the role and impact of CT in the diagnosis and manageme...

Levofloxacin is a widely used fluoroquinolone approved for the treatment of complicated urinary tract infections and acute pyelonephritis. A comprehensive review of the medical literature identified five publications evaluating levofloxacin for the treatment of either complicated urinary tract infections or acute pyelonephritis. All trials, although variable in their inclusion criteria and levo...

Pyelonephritis was induced in experimental animals derived of thymus-derived (T) lymphocytes by adult thymectomy and serial sublethal irradiation. In this model T lymphocytes were reduced to less than 1% of normal adjudged by the in vitro Phytohemagglutinin (PHA) responsiveness of lymphoid cells from deprived animals compared with control animals. Pathologic, bacteriologic and immunologic aspec...