Nitric oxide disrupts bacterial cytokinesis by poisoning purine metabolism - Science Advances

Nitric oxide disrupts bacterial cytokinesis by poisoning purine metabolism  Science Advances

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Blood Clots Per Rectum in a Pediatric Patient With Salmonella Enteritis: A Case Report - Cureus

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Infection is a common cause of hematochezia in children. While infectious diarrhea can present with bloody stools, it is rare to have the passage of frank blood clots per rectum in the pediatric population. This is a case of a seven-year-old male who presented with vomiting, diarrhea, severe abdominal pain, and passage of blood clots per rectum. As symptoms progressed, consideration of non-infectious causes was investigated and subsequently ruled out. The stool polymerase chain reaction (PCR) was positive for Salmonella species, while stool culture was negative for any enteropathogen. This report highlights the unusual occurrence of the passage of blood clots per rectum in a child with salmonella enterocolitis. Introduction Acute gastroenteritis is a frequent cause of outpatient visits and hospitalizations in the USA, causing about 500,000 hospitalizations, and more than 5,000 deaths. While the most common cause of hematochezia in the pediatric population is infectious, a var...
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