Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The role of thrombin, fibrinogen, specific and unspecific immunological reactions in the pathogenesis of urolithiasis were evaluated. It was found in the urine of patients with urolithiasis and concomitant pyelonephritis that most bacteria, leucocytes and organic substances fixed on crystalloids contained on their surfaces immunoglobulins M, G and A. The mechanisms of the possible participation of immune reactions in the pathogenesis of urolithiasis are discussed.
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PMID:[The role of immunologic factors in the pathogenesis of urolithiasis]. 233 Jul 4

An 84-year-old woman under warfarin therapy, who had undergone mechanical valve replacement 29 months previously, developed coagulation abnormalities after antibiotic treatment for pyelonephritis. Laboratory findings included PT at 47.6 sec, activated thromboplastin time (APTT) at 147 sec, factor V (FV) activity of 4% and FV inhibitor of 8 BU. Although overt bleeding was not observed, administration of prednisolone was started. Her coagulation abnormalities were rapidly normalized. It was later determined that the patient had received bovine thrombin at surgery. The presence of a FV inhibitor should be considered in the differential diagnosis in patients demonstrating an unexpected prolongation of PT under warfarin therapy following surgery.
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PMID:Acquired factor V inhibitor in a patient with a mechanical aortic valve under warfarin therapy. 2096 41

Severe urinary tract infection occasionally causes urosepsis and disseminated intravascular coagulation (DIC). We experienced six cases of DIC with severe urinary tract infection from July 2009 to January 2011. Patients comprised two men and four women, ranging in age from 67-84 years old. In all cases, urinary tract infection was caused by pyelonephritis. The results of analysis of bacterial culture from blood and urine revealed E. faecalis in 2 cases, E. coli in 1 case, P. mirabilis in 1 case and Candida tripicalis in 1 case. Percutaneous nephrostomy in 1 case and ureteral stent indwelling in 3 cases and ureteral stent exchange in 2 cases were used for the drainage of the origin of infection. Under the diagnosis of DIC, the administration of antibiotics and anti-DIC treatment with recombinant thrombomodulin (rTM) were performed. rTM isa new drug for the treatment of DIC. rTM binds to thrombin to inactivate coagulation, and the thrombinrTM complex activates protein C to form activated protein C. Therefore, rTM actsasa negative feedback regulator of blood coagulation. Treatment with rTM improved in 5 of the 6 patients.
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PMID:[Experience in the treatment with recombinant thrombomodulin on disseminated intravascular coagulation with severe urinary tract infection]. 2245 Aug 31