Indian journal of pediatrics
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Capillary refill time (CRT) is yet to be established as a specific clinical sign of peripheral circulation in neonates. This study was conducted to assess the influence of four body sites used for measurement, interobserver variability, sex, birth weight, age at assessment and room temperature on CRT recorded in healthy term neonates, at bedside. Two observers measured CRT in four different body sites (forehead, chest, palm and heel) of each of 155 healthy term neonates. ⋯ No significant associations occurred between CRT and sex or birth weight. The associations of chest CRT with age at assessment (r = -0.23; p < 0.01) and room temperature (r = 0.27; p < 0.01) were clinically not important. In conclusion, CRT in neonates needs to be validated further before it can be useful as a specific clinical sign of peripheral circulation.
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Acute bacterial meningitis is one of the most important causes of morbidity and mortality in developing countries. Though a wide range of antibiotics is available for therapy, judicious and rational use of antimicrobial agents needs to be ascertained. The choice of antimicrobial agents depends mainly on the age of the patient and its CSF penetrability. ⋯ Post-neonatal meningitis usually occurs due to S. pneumoniae, N. meningitidis and H. influenzae and is best treated with third generation cephalosporins used with or without crystalline penicillin or ampicillin depending on the clinical situation. The therapy should be modified, if necessary, on availability of culture sensitivity report. The use of dexamethasone in meningitis due to the organisms other than H. influenzae still remains controversial.
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Percutaneously inserted central venous catheters (PICC) are used in premature infants to deliver intravenous fluids, total parenteral nutrition (TPN) and medications. This article reports a case in which the baby developed pericardial tamponade within 3 hours of starting TPN through a PICC. This was successfully treated with percutaneous subxiphoid pericardiocentesis. Pericardial tamponade should be suspected in any infant with a PICC line in place, and who suddenly develops shock like symptoms, non-attributable to usual causes.