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Holland JL, Ramgopal S, Money N, Graves C, Lo YH, Hashikawa A, Rogers A. Corrigendum to "Biomarkers and their association with bacterial illnesses in hypothermic infants" [The American Journal of Emergency Medicine. Volume 64, February 2023, Pages 137-141.]. Am J Emerg Med 2024; 81:129. [PMID: 38728934 DOI: 10.1016/j.ajem.2024.04.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2024] Open
Affiliation(s)
- Jamie L Holland
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Sriram Ramgopal
- Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nathan Money
- Division of Pediatric Hospital Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Christopher Graves
- Division of Pediatric Emergency Medicine, WakeMed Health and Hospitals, Raleigh, NC, USA
| | - Yu Hsiang Lo
- Division of Pediatric Emergency Medicine, Department of Emergency Medicine, New York-Presbyterian Hospital and Weill Cornell Medicine, New York, NY, USA
| | - Andrew Hashikawa
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Alexander Rogers
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
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Money N, Ramgopal S. Is it time to incorporate viral testing results within clinical practice guidelines for febrile infants? Emerg Med J 2024; 41:226-227. [PMID: 38176889 DOI: 10.1136/emermed-2023-213779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 12/19/2023] [Indexed: 01/06/2024]
Affiliation(s)
- Nathan Money
- Department of Pediatrics, The University of Utah School of Medicine, Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Sriram Ramgopal
- Department of Pediatrics, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
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Lo YHJ, Graves C, Holland JL, Rogers AJ, Money N, Hashikawa AN, Ramgopal S. Temperature threshold in the screening of bacterial infections in young infants with hypothermia. Emerg Med J 2023; 40:189-194. [PMID: 36396347 DOI: 10.1136/emermed-2022-212575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/07/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Young infants with hypothermia presenting to the emergency department (ED) are at risk for serious bacterial infections (SBI), however there is no consensus temperature to prompt evaluation for SBI among these children. We sought to statistically derive a temperature threshold to guide detection of SBI in young infants with hypothermia presenting to the ED. METHODS We performed a cross-sectional study of infants ≤90 days old presenting to four academic paediatric EDs in the United States of America from January 2015 through December 2019 with a rectal temperature of ≤36.4°C. Our primary outcomes were SBI, defined as urinary tract infection (UTI), bacteraemia and/or bacterial meningitis, and invasive bacterial infections (IBI, limited to bacteraemia and/or bacterial meningitis). We constructed receiver operating characteristic (ROC) curves to evaluate an optimally derived cutpoint for minimum ED temperature and presence of SBI or IBI. RESULTS We included 3376 infants, of whom SBI were found in 62 (1.8%) and IBI in 16 (0.5%). The most common infection identified was Escherichia coli UTI. Overall, cohort minimum median temperature was 36.2°C (IQR 36.0°C-36.4°C). Patients with SBI and IBI had lower median temperatures, 35.8°C (IQR 35.8°C-36.3°C) and 35.4°C (IQR 35.7°C-36.3°C), respectively, compared with those without corresponding infections (both p<0.05). Using an outcome of SBI, the area under the ROC curve (AUROC) was 61.0% (95% CI 54.1% to 67.9%). At a cutpoint of 36.2°C, sensitivity was 59.7% and specificity was 59.2%. When using an outcome of IBI, the AUROC was 65.9% (95% CI 51.1% to 80.6%). Using a cutpoint of 36.1°C in this model resulted in a sensitivity of 68.8% and specificity of 60.1%. CONCLUSION Young infants with SBI and IBI presented with lower temperatures than infants without infections. However, there was no temperature threshold to reliably identify SBI or IBI. Further research incorporating clinical and laboratory parameters, in addition to temperature, may help to improve risk stratification for these vulnerable patients.
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Affiliation(s)
- Yu Hsiang Johnny Lo
- Emergency Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, New York, USA
| | - Christopher Graves
- Emergency Medicine, Pediatric Emergency Medicine Associates (PEMA), Atlanta, Georgia, USA
| | | | - Alexander Joseph Rogers
- Emergency Medicine and Pediatrics, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Nathan Money
- Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Andrew Nobuhide Hashikawa
- Emergency Medicine and Pediatrics, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Sriram Ramgopal
- Emergency Medicine, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
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Holland JL, Ramgopal S, Money N, Graves C, Lo YH, Hashikawa A, Rogers A. Biomarkers and their association with bacterial illnesses in hypothermic infants. Am J Emerg Med 2023; 64:137-141. [PMID: 36528001 PMCID: PMC10368072 DOI: 10.1016/j.ajem.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 12/01/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To describe the association of biomarkers with serious bacterial infection (SBI; urinary tract infection [UTI], bacteremia and/or bacterial meningitis) in hypothermic infants presenting to the emergency department (ED). METHODS We performed a cross sectional study in four academic pediatric EDs from January 2015 through December 2019, including infants ≤90 days old presenting with a rectal temperature of ≤36.4 °C. We constructed receiver operating characteristic (ROC) curves to evaluate the accuracy of blood biomarkers including white blood cell count (WBC), absolute neutrophil count (ANC) and platelets for identifying SBI, with exploratory analyses evaluating procalcitonin and band counts. RESULTS Among 850 included infants (53.5% males; median days of age 13 [IQR 5-58 days]), SBI were found in 55 (6.5%). For infants with SBI, the area under the curve (AUC; 95% confidence interval) for WBC was 0.70 (0.61-0.78) with sensitivity 0.64 (0.50-0.74) and specificity 0.77 (0.74-0.80). The AUC for ANC was 0.77 (0.70-0.84) with sensitivity 0.69 (0.55-0.81) and specificity 0.77 (0.74-0.8). For platelets, the AUC was 0.6 (0.52-0.67) with sensitivity 0.73 (0.59-0.84) and specificity 0.5 (0.46-0.53). Both the WBC and ANC were minimally accurate for identifying hypothermic infants with SBI. When looking at the accuracy of these biomarkers for identifying invasive bacterial infection (IBI; bacteremia and/or bacterial meningitis), ANC again showed minimal accuracy with an AUC of 0.70 (0.55-0.85). CONCLUSIONS Biomarkers commonly used as part of an infectious workup are generally poor at identifying SBI in hypothermic infants. Our findings from this cohort of hypothermic infants are similar to those reported from febrile infants, suggesting similarities in the bioresponse to infection between hypothermic and febrile infants. Additional research is required to improve risk stratification for hypothermic infants, and to better guide evaluation and management.
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Affiliation(s)
- Jamie L Holland
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Sriram Ramgopal
- Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nathan Money
- Division of Pediatric Hospital Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Christopher Graves
- Division of Pediatric Emergency Medicine, WakeMed Health and Hospitals, Raleigh, NC, USA
| | - Yu Hsiang Lo
- Division of Pediatric Emergency Medicine, Department of Emergency Medicine, New York-Presbyterian Hospital and Weill Cornell Medicine, New York, NY, USA
| | - Andrew Hashikawa
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Alexander Rogers
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
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Abstract
IMPORTANCE Efforts to combat medical overuse have gained traction in recent years, but success has been intermittent and shortcomings have been recognized. A commitment to a strong evidence base is needed to more broadly engage clinicians and reduce overuse. OBSERVATIONS A structured MEDLINE search and a manual review of tables of contents from selected high-impact journals was performed to identify original research published in 2017 relevant to pediatric overuse. Articles were scored from low to high for 3 categories: quality of methods, magnitude of potential harm, and number of patients potentially harmed. The top-scoring articles presented in this review highlight examples of safe reductions in treatment intensity, including in the setting of cancer, appendicitis, acute respiratory tract infection, and elective anesthesia. This year's articles also provide cautionary examples of rational interventions adopted without a full understanding of potential harms, including pharmacologic migraine therapies, docosahexaenoic acid supplementation for preterm neonates, tight glycemic control for individuals with critically illness, and prophylactic antibiotics for children with vesicoureteral reflux. CONCLUSIONS AND RELEVANCE The articles represent high-quality, original research from 2017 that may help mitigate overuse. These works should be fundamental to the maturation of the pediatric overuse field.
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Affiliation(s)
- Eric R Coon
- Department of Pediatrics, University of Utah School of Medicine, Primary Children's Hospital, Salt Lake City
| | - Ricardo A Quinonez
- Section of Pediatric Hospital Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Daniel J Morgan
- University of Maryland School of Medicine, Baltimore.,Veterans Affairs Maryland Healthcare System, Baltimore
| | - Sanket S Dhruva
- University of California, San Francisco, School of Medicine and San Francisco VA Healthcare System, San Francisco
| | - Timmy Ho
- Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Nathan Money
- Section of Pediatric Hospital Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Alan R Schroeder
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California
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Money N, Newman J, Demissie S, Roth P, Blau J. Anti-microbial stewardship: antibiotic use in well-appearing term neonates born to mothers with chorioamnionitis. J Perinatol 2017; 37:1304-1309. [PMID: 28981079 DOI: 10.1038/jp.2017.137] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/05/2017] [Accepted: 07/18/2017] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To determine if implementation of a protocol based on a neonatal early-onset sepsis (EOS) calculator developed by Kaiser Permanente would safely reduce antibiotic use in well-appearing term infants born to mothers with chorioamnionitis in the unique setting of an Observation Nursery. STUDY DESIGN Data obtained from a retrospective chart review of well-appearing term infants born between 2009 and 2016 were entered into the EOS calculator to obtain management recommendations. RESULTS Three hundred and sixty-two infants met the study criteria. Management according to the EOS calculator would reduce antibiotic use from 99% to 2.5% (P<0.0001) of patients. Average length of therapy would also decrease from 2.08 to 0.05 days (P<0.0001). One infant, who remained asymptomatic, had Enterococcus bacteremia and received a 7-day course of broad-spectrum antibiotics. CONCLUSIONS Culture-positive sepsis in asymptomatic neonates born to mothers with chorioamnionitis is rare. Management according to the EOS calculator would markedly reduce the potential complications of antibiotic use. These data should initiate re-examination of existing protocols for management of this cohort of patients.
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Affiliation(s)
- N Money
- Division of Neonatology, Department of Pediatrics, Staten Island University Hospital, Northwell Health, Staten Island, NY, USA
| | - J Newman
- Division of Neonatology, Department of Pediatrics, Staten Island University Hospital, Northwell Health, Staten Island, NY, USA
| | - S Demissie
- Biostatistics Unit, Feinstein Institute for Medical Research, Northwell Health, Staten Island, NY, USA
| | - P Roth
- Division of Neonatology, Department of Pediatrics, Staten Island University Hospital, Northwell Health, Staten Island, NY, USA.,Department of Pediatrics, Hofstra Northwell School of Medicine, Staten Island, NY, USA
| | - J Blau
- Division of Neonatology, Department of Pediatrics, Staten Island University Hospital, Northwell Health, Staten Island, NY, USA.,Department of Pediatrics, Hofstra Northwell School of Medicine, Staten Island, NY, USA
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Abstract
We report a case of angiotropic malignant melanoma and review previously reported cases. Vessel walls should be scanned for tumor cells in biopsy and re-excision specimens of melanoma.
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Affiliation(s)
- A Saluja
- Department of Dermatology, Emory University, Atlanta, GA, USA
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Chowhan JS, Money N, Dhairyam J. The therapeutic uses of sea water; the effect of injections of sea water in scabies. Ind Med Gaz 1948; 83:222-5. [PMID: 18107924 PMCID: PMC5190654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- J. S. Chowhan
- MAJOR, A.I.R.O./I.M.S. Central Drugs Laboratory, 110, Chittaranjan Avenue, Calcutta
| | - N. Money
- CAPTAIN, I.M.S./I.A.M.C. Central Drugs Laboratory, 110, Chittaranjan Avenue, Calcutta
| | - J. Dhairyam
- Central Drugs Laboratory, 110, Chittaranjan Avenue, Calcutta
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