INDEX OF SUSPICION

Abstract

This section of Pediatrics in Review reminds clinicians of those conditions that can present in a misleading fashion and require suspicion for early diagnosis. Emphasis has been placed on conditions in which early diagnosis is important and that the general pediatrician might be expected to encounter, at least once in a while. The reader is encouraged to write possible diagnoses for each case before turning to the discussion, which is on the following page. We invite readers to contribute case presentations and discussions. Case 1 Presentation A 2-month-old breast-fed boy is brought to the office with a 2-day history of constipation, poor feeding, lethargy, wheezing, and a temperature of 101°F (38.3°C). In the office his temperature is recorded at 98.8°F (37.1°C) rectally. The infant does not appear lethargic, and the only significant physical finding is tearing of the left eye. Because of the history of fever, a complete blood count is obtained, which is normal. The infant is discharged home with a diagnosis of conjunctivitis and possible viremia. He returns within 48 hours and is found to be hypotonic with a poor gag reflex, weak suck, and weak cry. Despite his normal temperature a septic evaluation is initiated. Case 2 Presentation A 17-year-old boy complains of bilateral hip pain that has bothered him for the past year.