[Sonographic image of intrarenal and intra-arterial fungus thrombi in a newborn infant with Candida infection].
Shortly after birth a preterm infant suffering from aspiration syndrome and subsequent Pseudomonas aeruginosa sepsis showed signs of renal insufficiency and mycotic infection: Yeast cells were identified in several urinalyses; there was also an increasing anti-Candida IgM antibody titer. At the same time sonographic examinations revealed an increasing echogenicity of the renal cortex and echogenic masses of variable size which did not cause acoustic shadows in both enlarged kidneys. A few days later, we found a right-sided hydronephrosis caused by an intraureteric prevesical mass of equal echogenicity. As we could observe sonographically, the aggressive antimycotic therapy was successful. Eleven weeks later there were signs of cardiac insufficiency. An angiographically demonstrated filling defect within the pulmonary artery showed the same sonographic findings as the previously found intrarenal masses. The baby underwent embolectomy and recovered. The thrombotic material contained yeast cells giving evidence of systemic Candidiasis. Provided appropriate equipment is available, ultrasound today is an excellent non-invasive screening and follow-up method not only for echoencephalography, but also for more complicated neonatal problems as seen here. The detailed observation of a changing echogenicity of the renal cortex and pelvis is important and often allows a decisive diagnostic clue before other radiological methods become conclusive.
D000792:Angiography; D002177:Candidiasis / Q000175:diagnosis*; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000175:diagnosis*; D007674:Kidney Diseases / Q000175:diagnosis*; D008297:Male; D011655:Pulmonary Embolism / Q000175:diagnosis*; D014463:Ultrasonography; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging
Sonographische Darstellung von intrarenalen und intraarteriellen Pilzthromben bei einem Frühgeborenen mit Candida-Sepsis.