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Almahmoud T, Alnashwan T, Al Kuhaimi L, Essa MF, Al Balawi N, Jamaan KA, Al-Harthy N. Management of fever and acute painful crises in children with sickle cell disease in emergency departments: a tertiary hospital experience. Front Pediatr 2023; 11:1195040. [PMID: 37377757 PMCID: PMC10291075 DOI: 10.3389/fped.2023.1195040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023] Open
Abstract
Sickle Cell Disease (SCD) is highly prevalent in Saudi Arabia with variable demographics and access to health care facilities including emergency departments. Literature reviews for locally published articles are deficient in the in-depth evaluation of current emergency practices in managing patients with SCD. The study aims to assess the current emergency practice in managing SCD patients in tertiary hospitals. We reviewed data of 212 visits by patients with SCD over three years and assessed the current emergency department practices in managing common SCD crises, such as vaso-occlusive (VOC) and febrile episodes. Our findings revealed that 47.2%, 37.7%, and 15% of the patients presented with pain, fever, or both, respectively. The patients were triaged level III according to the Canadian triage and acuity scale system in 89% of the visits. The Median time for patients to see healthcare providers was 22 min. In the first 2 h, 86% of the patients received at least one fluid bolus and 79% of them received appropriate analgesia for pain crises. Approximately 41.5% of the patients with fever were admitted and received ceftriaxone as single intravenous antimicrobial agent. However, none of the patients had bacteremia. Only 2.4% of the patients had either urinary tract infection or osteomyelitis based on imaging. ED management is a key factor in the successful management of patients with SCD in a timely manner by providing fluids, analgesia, and antibiotics. Adopting evidence-based guidelines and avoiding unnecessary admissions are suggested in clinically well patients with fever in the era of completed vaccination, antibiotic prophylaxis, and good access to care for patients with a clear viral infection focus.
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Affiliation(s)
- Tameem Almahmoud
- Department of Pediatric Hematology/Oncology, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Tasneem Alnashwan
- Department of Pediatrics, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Lara Al Kuhaimi
- Department of Pediatrics, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Mohammed F. Essa
- Department of Pediatric Hematology/Oncology, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Nouf Al Balawi
- Department of Pediatric Emergency, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Khaled Al Jamaan
- Department of Pediatric Hematology/Oncology, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Nesrin Al-Harthy
- Department of Pediatric Emergency, King Abdullah Specialist Children’s Hospital, Ministry of National Guard Health Affairs, College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Awe M, Robbins A, Chandi M, Cortright L, Tumin D, Whitfield A. Provider Communication and Fever Protocol for Children With Sickle Cell Disease in the Emergency Department. Pediatr Emerg Care 2022; 38:376-379. [PMID: 35727995 DOI: 10.1097/pec.0000000000002784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We assessed whether prior communication between pediatric hematologists and emergency department (ED) providers reduced time to administration of parenteral antibiotics for children with sickle cell disease presenting with fever. METHODS Patients 2 months to 21 years of age were retrospectively identified if they were followed up at our center's pediatric hematology clinic and presented to the pediatric ED with fever. Emergency department-hematology communication before patient arrival was ascertained by chart review. The primary outcome was time to administration of parenteral antibiotics after ED arrival, with 60 minutes being the recommended maximum. RESULTS Forty-nine patients were included in the analysis. Prior communication occurred in 43% of cases, with a median time to antibiotic administration of 79 minutes in this group (interquartile range, 59-142), compared with 136 minutes for patients without prior communication (interquartile range, 105-181 minutes; P = 0.012). The groups did not differ in hospital length of stay at the index visit. CONCLUSIONS Advance communication between the pediatric hematologist and ED physician was associated with reduced time to antibiotic administration for febrile children with sickle cell disease. Further interventions should be explored to achieve timely antibiotics administration within 60 minutes of ED arrival.
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Affiliation(s)
- Mofoluwake Awe
- From the East Carolina University/Vidant Medical Center Pediatric Residency Program
| | | | | | | | | | - Andrea Whitfield
- Division of Hematology/Oncology, Department of Pediatrics, East Carolina University, Greenville, NC
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Frequency of serious bacterial infection among febrile sickle cell disease children in the era of the conjugate vaccine: A retrospective study. INTERNATIONAL JOURNAL OF PEDIATRICS AND ADOLESCENT MEDICINE 2022; 9:165-170. [PMID: 36090129 PMCID: PMC9441249 DOI: 10.1016/j.ijpam.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/19/2022] [Accepted: 05/16/2022] [Indexed: 11/24/2022] Open
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Beck CE, Trottier ED, Kirby-Allen M, Pastore Y. La prévention et la prise en charge des complications aiguës de l'anémie falciforme. Paediatr Child Health 2022; 27:50-62. [PMID: 35273672 PMCID: PMC8900702 DOI: 10.1093/pch/pxab095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 03/03/2021] [Indexed: 11/13/2022] Open
Abstract
L'anémie falciforme est une maladie multisystémique chronique qui exige des soins globaux. La falciformation des globules rouges entraîne une hémolyse et une occlusion vasculaire. L'anémie hémolytique, les syndromes douloureux et les atteintes organiques en sont des complications. En raison des profils d'immigration et d'une augmentation du dépistage néonatal, les professionnels de la santé pédiatrique du Canada doivent connaître l'anémie falciforme, tant dans les petits que les grands centres. Le présent document de principes porte sur les principes de prévention, de défense d'intérêts et de traitement rapide des complications aiguës courantes de l'anémie falciforme. Les lignes directrices comprennent l'état actuel du dépistage néonatal, les recommandations en matière de vaccination et de prophylaxie antibiotique et une introduction à l'hydroxyurée, un médicament qui réduit à la fois la morbidité et la mortalité chez les enfants atteints d'anémie falciforme. Des scénarios cliniques démontrent les principes de soins en cas de complications aiguës courantes : les épisodes vaso-occlusifs, le syndrome thoracique aigu, la fièvre, la séquestration splénique, les crises aplasiques et les accidents vasculaires cérébraux. Enfin, les principes de transfusion sanguine sont présentés, de même que les indications de transfusion simple ou d'exsanguinotransfusion.
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Affiliation(s)
- Carolyn E Beck
- Société canadienne de pédiatrie, comité des soins aigus, Ottawa (Ontario) Canada
| | - Evelyne D Trottier
- Société canadienne de pédiatrie, comité des soins aigus, Ottawa (Ontario) Canada
| | - Melanie Kirby-Allen
- Société canadienne de pédiatrie, comité des soins aigus, Ottawa (Ontario) Canada
| | - Yves Pastore
- Société canadienne de pédiatrie, comité des soins aigus, Ottawa (Ontario) Canada
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Beck CE, Trottier ED, Kirby-Allen M, Pastore Y. Acute complications in children with sickle cell disease: Prevention and management. Paediatr Child Health 2022; 27:50-62. [PMID: 35273671 PMCID: PMC8900682 DOI: 10.1093/pch/pxab096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 03/03/2021] [Indexed: 11/13/2022] Open
Abstract
Sickle cell disease (SCD) is a chronic, multi-system disease that requires comprehensive care. The sickling of red blood cells leads to hemolysis and vascular occlusion. Complications include hemolytic anemia, pain syndromes, and organ damage. Patterns of immigration and an increase in newborn screening mean that paediatric health care providers across Canada, in small and large centres alike, need to be knowledgeable about SCD. This statement focuses on principles of prevention, advocacy, and the rapid treatment of common acute complications. Guidance includes the current status of newborn screening, recommendations for immunizations and antibiotic prophylaxis, and an introduction to hydroxyurea, a medication that reduces both morbidity and mortality in children with SCD. Case vignettes demonstrate principles of care for common acute complications of SCD: vaso-occlusive episodes (VOE), acute chest syndrome (ACS), fever, splenic sequestration, aplastic crises, and stroke. Finally, principles of blood transfusion are highlighted, along with indications for both straight and exchange blood transfusions.
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Affiliation(s)
- Carolyn E Beck
- Canadian Paediatric Society, Acute Care Committee, Ottawa, Ontario, Canada
| | - Evelyne D Trottier
- Canadian Paediatric Society, Acute Care Committee, Ottawa, Ontario, Canada
| | | | - Yves Pastore
- Canadian Paediatric Society, Acute Care Committee, Ottawa, Ontario, Canada
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Alzahrani F, Alaidarous K, Alqarni S, Alharbi S. Incidence and predictors of bacterial infections in febrile children with sickle cell disease. Int J Pediatr Adolesc Med 2021; 8:236-238. [PMID: 34401448 PMCID: PMC8356105 DOI: 10.1016/j.ijpam.2020.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 11/11/2020] [Accepted: 12/16/2020] [Indexed: 11/03/2022]
Abstract
Introduction Sickle cell disease (SCD) is an autosomal recessive disorder. The incidence of bacterial infection in children with SCD globally is 16% compared 3–14% in general children. Bacterial infection in children is a severe problem and is considered to be a life-threatening condition. To reduce antibiotic overuse, the following factors might be associated with bacterial infection could help: age, C-reactive protein (CRP), white blood cells (WBCs) count, absolute neutrophil count (ANC), and genotype. Therefore, this study is designed to evaluate the CRP, ANC, WBCs, and platelet count levels as predictors for bacterial infection in febrile children with sickle cell anemia over a six-year period in a tertiary center in Jeddah, Saudi Arabia. Methods This study was a retrospective record review that included all SCD patients below the age of 18 years who presented with a febrile episode at any hospital’s department from 2017 to 2019. Data were extracted from patient files that included culture result and the causative organism, CRP level, WBCs, ANC, and platelet count. Results The study included 62 children diagnosed with SCD who presented with 89 febrile episodes. There was no statistically significant difference in the median of CRP and ANC between the bacterial and nonbacterial febrile episodes (P = .314, .735, respectively). However, the level of WBC> 20 K/μL was statistically significant at P = .025. Conclusion WBCs significantly associated with a bacterial infection in SCD febrile children along with clinical assessments. This parameter can guide the physicians to determine the children at high risk of bacterial infection.
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Affiliation(s)
- Fatma Alzahrani
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Sarah Alqarni
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shaima Alharbi
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Al-Tawfiq JA, Rabaan AA, AlEdreesi MH. Frequency of bacteremia in patients with sickle cell disease: a longitudinal study. Ann Hematol 2021; 100:1411-1416. [PMID: 33864507 DOI: 10.1007/s00277-021-04523-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
Bacterial infections in sickle cell disease (SCD) are associated with major risks of morbidity and mortality. Here, we describe the occurrence of bacteremia in SCD patients from 2000 to 2017. This is an observational study which included children and adults with SCD and fever and had confirmed positive blood cultures. During the study period, there were 1095 SCD patients with 17,053 blood cultures. Of all the patients, 699 (63.8%) were children and 396 (36.2%) adults with 576 (52.6%) males and 519 (47.4%) females. The mean age ± SD was 17.8 (± 14.7), and a median age (IQR) of 13.6 (6.8-23.5) years. The mean (SD) follow up was 7.4 (5.4) years and the total number of patient-years was 8069.1 years. Out of the 1095 patients, 91 (8.3%) had bacteremia with 35 (38.5%) children and 65 (61.5%) adults (p = .079). The rate of bacteremia in all patients, children, and adults were 1.5 (95% CI: 1.3-1.8), 0.6 (95% CI: 0.4-0.8), and 2.4 (95% CI: 1.8-3.1) per 100 patient-years, respectively. The risk of Gram-positive bacteremia was 0.5 (96% CI: 0.36-0.69) in all patients, 0.1 (95% CI: 0.06-0.20) in children, and 1.4 (95% CI: 1.0-2.0) in adults per 100 patient-years. The risk of Gram-negative bacteremia was 1.0 (95% CI: 0.81-1.3) in all patients, 0.6 (95% CI: 0.4-0.8) in children, and 2 (95% CI: 1.5-2.7) in adults per 100 patient-years. The risk of Gram-negative bacteremia was higher than Gram-positive bacteremia in children (p < .001) but not in adults (p = .113) and adults had higher risk in general than children. In this study of SCD cohort, 8.3% had bacteremia with predominant Gram-negative infections. Bacteremia was more frequently encountered in the adult age group. Further studies are needed to verify the findings and explore possible reasons predisposing SCD patients to bacteremia.
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Affiliation(s)
- Jaffar A Al-Tawfiq
- Infectious Disease Unit, Specialty Internal Medicine, Johns Hopkins Aramco Healthcare, Dhahran, 31311, Saudi Arabia. .,Infectious Disease Division, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA. .,Infectious Disease Division, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Ali A Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, 31311, Saudi Arabia
| | - Mohammed H AlEdreesi
- Specialty Pediatrics Division, Pediatric Gastroenterology, Johns Hopkins Aramco Healthcare, Dhahran, 31311, Saudi Arabia
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Prevalence of Serious Bacterial Infections in Children with Sickle Cell Disease at King Abdulaziz Hospital, Al Ahsa. Mediterr J Hematol Infect Dis 2021; 13:e2021002. [PMID: 33489041 PMCID: PMC7813273 DOI: 10.4084/mjhid.2021.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 12/07/2020] [Indexed: 02/02/2023] Open
Abstract
Objective The main aim was to report the prevalence and severity of serious bacterial infections (SBI) in children with sickle cell disease at King Abdulaziz Hospital (KAH), Al Ahsa, Saudi Arabia, to aid in determining whether outpatient management of such cases is appropriate. Methods We conducted a retrospective chart review of febrile children less than 14 years of age admitted with sickle cell disease 2005 through 2015. Results During 320 admissions, 25 children had SBIs (8%) including pneumonia (n=11), osteomyelitis (n=8), bacteremia (n=3, all with Salmonella species) and UTI (n=3). All recovered uneventfully. Conclusion It appears that in the current era, less than 10% of febrile children with sickle cell disease in our center are diagnosed with an SBI. Over 11 years, there were no sequelae or deaths from SBI. Given these excellent outcomes, outpatient ceftriaxone should be considered for febrile well-appearing children with sickle cell disease if they have no apparent source and parents are judged to be reliable.
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Rincón-López EM, Navarro Gómez ML, Hernández-Sampelayo Matos T, Saavedra-Lozano J, Aguilar de la Red Y, Hernández Rupérez B, Cela de Julián E. Low-risk factors for severe bacterial infection and acute chest syndrome in children with sickle cell disease. Pediatr Blood Cancer 2019; 66:e27667. [PMID: 30740900 DOI: 10.1002/pbc.27667] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 01/23/2019] [Accepted: 01/25/2019] [Indexed: 01/06/2023]
Abstract
INTRODUCTION The rate of bacterial infections in children with sickle cell disease (SCD) has decreased in recent years, mainly due to penicillin prophylaxis and vaccination. OBJECTIVES To determine the rate of severe bacterial infection (SBI) in a cohort of children with SCD and to describe low-risk factors for confirmed SBI (CSBI) and acute chest syndrome (ACS). METHODS This 11-year retrospective cohort study included children with febrile SCD admitted to a reference hospital in Spain. A case-control study was performed comparing patients diagnosed with SBI to those without SBI, and subanalyses for groups with CSBI and ACS were carried out. RESULTS A total of 316 febrile episodes were analyzed; 69 (21.8%) had confirmed or possible SBI. Thirteen of those had CSBI (4.1%), eight urinary tract infection, and five bacteremia/sepsis. Among the cases of possible SBI, the majority had ACS (54/56; 96.4%). Age >3 years, absence of central venous catheter, hemodynamic stability, and procalcitonin <0.6 ng/ml were low-risk factors for CSBI, whereas normal oxygen saturation and C-reactive protein <3 mg/dl were low-risk factors for ACS, with negative predictive values (NPV) of 98.3%, 97.4%, 96%, 97.2%, 87.5%, and 85.8%, respectively. CONCLUSION In this cohort of children with SCD who were well vaccinated and received adequate prophylaxis, we found a low rate of bacteremia and CSBI. We described several low-risk factors for CSBI and ACS, all of them with a high NPV. These findings may help to develop a risk score to safely select the patients that could be managed with a more conservative approach.
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Affiliation(s)
- Elena María Rincón-López
- Infectious Diseases Unit, Department of Pediatrics, Hospital General Universitario Gregorio Marañón, Madrid, Spain.,PhD Program in Medicine, Universidad Complutense, Madrid, Spain
| | - María Luisa Navarro Gómez
- Infectious Diseases Unit, Department of Pediatrics, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Jesús Saavedra-Lozano
- Infectious Diseases Unit, Department of Pediatrics, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | | | - Elena Cela de Julián
- Pediatric Hematology and Oncology Unit, Department of Pediatrics, Hospital General Universitario Gregorio Marañón, Madrid, Spain
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Sirigaddi K, Aban I, Jantz A, Pernell BM, Hilliard LM, Bhatia S, Lebensburger JD. Outcomes of febrile events in pediatric patients with sickle cell anemia. Pediatr Blood Cancer 2018; 65:e27379. [PMID: 30070043 PMCID: PMC6150798 DOI: 10.1002/pbc.27379] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 06/12/2018] [Accepted: 06/29/2018] [Indexed: 11/07/2022]
Abstract
BACKGROUND Limited evidence exists to create institutional admission criteria guidelines for febrile sickle cell patients. In addition, evidence is lacking to understand readmission rates for febrile sickle cell patients discharged from the emergency department (ED) or hospital. PROCEDURES We conducted a 16-year retrospective study of bacteremia outcomes for febrile sickle cell patients. Risk variables analyzed included fever (either ≥ 39.5°C or ≥40°C), abnormal white blood cell (WBC) (>30,000 or <5,000/mcL), tachycardia and hypotension, or "ill appearing." Fourteen-day readmission rates were analyzed to determine outcomes for febrile sickle cell patients discharged from the ED or discharged within 72 h. RESULTS Bacteremia was identified in 17 (2.6%) of 653 febrile events that are presented to the ED. "Ill-appearing" patients had an 8.5-fold increased odds of being diagnosed with bacteremia. Models using WBC count, "ill appearing," and hypotension have the highest sensitivity and specificity (AUC > 0.75). Among 427 patients discharged from the ED or within 72 h of hospitalization, only 10 (2.3%) were readmitted for a new sickle cell complication. CONCLUSIONS Institutions can develop admission criteria based on WBC count, hypotension, and "ill appearance." Persistently febrile, well-appearing patient can be discharged at 48 h with minimal risk for new complications.
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Affiliation(s)
| | - Inmaculada Aban
- University of Alabama at Birmingham, Department of Biostatistics
| | - Amelia Jantz
- University of Alabama at Birmingham, Division of Pediatric Hematology Oncology
| | - Brandi M. Pernell
- University of Alabama at Birmingham, Division of Pediatric Hematology Oncology
| | - Lee M. Hilliard
- University of Alabama at Birmingham, Division of Pediatric Hematology Oncology
| | - Smita Bhatia
- University of Alabama at Birmingham, Division of Pediatric Hematology Oncology
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Practice Variation in Emergency Department Management of Children With Sickle Cell Disease Who Present With Fever. Pediatr Emerg Care 2018; 34:574-577. [PMID: 30020250 DOI: 10.1097/pec.0000000000001569] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Urgent medical evaluation is recommended for patients with sickle cell disease (SCD) and fever. Clear recommendations exist regarding certain aspects of treatment, but other areas lack evidence. We determined practice variation for children with SCD presenting with fever to the emergency department (ED). METHODS Retrospective chart review of children ages 3 months to 21 years with SCD presenting to the ED with fever greater than or equal to 38.5°C in the ED or preceding 24 hours. Visits from 3 sickle cell centers were included. Outcomes included blood culture, complete blood count, antibiotic treatment, chest x-ray, urinalysis, electrolytes, and hospital disposition. Differences greater than 10% were considered clinically meaningful. RESULTS The population included 14,454 visits, of which 4143 (29%) were febrile and met all inclusion criteria. A complete blood count and blood culture were obtained at 94% of visits, and antibiotics were given at 91%, with no differences among sites. Meaningful differences existed for disposition, with 52%, 43%, and 99% of patients admitted to the inpatient units at hospitals A, B, and C, respectively. Differences were seen in obtaining a urinalysis (33%, 17%, and 21%), electrolytes (2%, 50%, and 12%), and chest x-rays for patients 2 years and older (78%, 77%, 64%) for hospitals A, B, and C, respectively. CONCLUSIONS Significant variation exists in the proportion of children who receive a urinalysis, electrolytes, chest x-ray, and, most importantly, admission to the hospital. These examples of practice variation represent potential opportunities to define best care practices for children with SCD presenting to the ED for fever.
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Saunthararajah Y, Vichinsky EP. Sickle Cell Disease. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00042-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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Williams TN, Weatherall DJ. Infections and the Common Inherited Hemoglobin Disorders. Infect Dis (Lond) 2017. [DOI: 10.1016/b978-0-7020-6285-8.00122-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Sokol E, Obringer E, Palama B, Hageman J, Peddinti R. Outpatient Management of Febrile Children With Sickle Cell Disease. Clin Pediatr (Phila) 2016; 55:268-71. [PMID: 26149843 DOI: 10.1177/0009922815594345] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The electronic medical records at 2 children's hospitals were reviewed from June 1, 2011 to May 31, 2013 for all patients with sickle cell disease who presented with fever. Of a total of 390 blood cultures drawn, 11 cultures (2.8%) turned positive with only 1 (0.3%) growing a true pathogen. This culture turned positive in 13 hours. There were 154 patients who received exclusive outpatient management of fever. Fourteen patients (9.1%) completed 1 acute care visit, 16 patients (10.4%) completed 2 acute care visits, and 124 patients (80.5%) completed 3 acute care visits. Of those treated exclusively as outpatients, there was 1 positive culture that was considered a contaminant. Although the overall rate of positivity was low, this study confirms previous findings that pediatric blood cultures become positive with pathogens within 48 hours. Given the high rate of compliance and early time to positivity of true pathogens, we suggest that follow-up for the febrile sickle cell disease patients can be treated on an outpatient basis.
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Duncan NA, Kronenberger WG, Hampton KC, Bloom EM, Rampersad AG, Roberson CP, Shapiro AD. A validated measure of adherence to antibiotic prophylaxis in children with sickle cell disease. Patient Prefer Adherence 2016; 10:983-92. [PMID: 27354768 PMCID: PMC4908942 DOI: 10.2147/ppa.s103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Antibiotic prophylaxis is a mainstay in sickle cell disease management. However, adherence is estimated at only 66%. This study aimed to develop and validate a Sickle Cell Antibiotic Adherence Level Evaluation (SCAALE) to promote systematic and detailed adherence evaluation. METHODS A 28-item questionnaire was created, covering seven adherence areas. General Adherence Ratings from the parent and one health care provider and medication possession ratios were obtained as validation measures. RESULTS Internal consistency was very good to excellent for the total SCAALE (α=0.89) and four of the seven subscales. Correlations between SCAALE scores and validation measures were strong for the total SCAALE and five of the seven subscales. CONCLUSION The SCAALE provides a detailed, quantitative, multidimensional, and global measurement of adherence and can promote clinical care and research.
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Affiliation(s)
- Natalie A Duncan
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
- Correspondence: Natalie A Duncan, Indiana Hemophilia and Thrombosis Center, 8326 Naab Rd, Indianapolis, IN 46260, USA, Tel +1 317 871 0011 ext 273, Fax +1 317 871 0010, Email
| | - William G Kronenberger
- Department of Psychiatry, Indiana University School of Medicine Riley and Child Adolescent Psychiatry Clinic, Indianapolis, IN, USA
| | - Kisha C Hampton
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
| | - Ellen M Bloom
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
| | - Angeli G Rampersad
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
| | - Christopher P Roberson
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
| | - Amy D Shapiro
- Department of Hematology, Indiana Hemophilia and Thrombosis Center, Indianapolis, IN, USA
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Hankins J, Reiss U, Jeng M. The ASPHO 2015 Distinguished Career Award goes to Dr. Winfred C. Wang, MD. Pediatr Blood Cancer 2015; 62 Suppl 2:S19-20. [PMID: 25773264 DOI: 10.1002/pbc.25489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 02/03/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Jane Hankins
- St. Jude Children's Research Hospital, Memphis, Tennessee
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Sobota A, Sabharwal V, Fonebi G, Steinberg M. How we prevent and manage infection in sickle cell disease. Br J Haematol 2015; 170:757-67. [PMID: 26018640 DOI: 10.1111/bjh.13526] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Sickle cell disease (SCD) affects approximately 100,000 people in the US, 12,500 in the UK, and millions worldwide. SCD is typified by painful vaso-occlusive episodes, haemolytic anaemia and organ damage. A secondary complication is infection, which can be bacterial, fungal or viral. Universal newborn screening, routine use of penicillin prophylaxis, availability of conjugated vaccines against S. pneumoniae and comprehensive care programmes instituted during the past few decades in industrialized countries have dramatically reduced childhood mortality and improved life expectancy. Yet patients with SCD remain at increased risk of infection. Unfortunately, the treatment of most bacterial infections that are common in SCD is not based on the results of randomized controlled clinical trials. In their absence, treatment decisions are based on consensus guidelines, clinical experience or adapting treatment applied in other diseases. This leads to wide variation in treatment among institutions and even between treating physicians in a single institution. Prevention of infection, when possible, is most important and we focus on prevention through targeted prophylaxis and vaccination. We will share our management strategies for managing the more common infections in SCD and provide the rationale for our recommendations.
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Affiliation(s)
- Amy Sobota
- Boston University School of Medicine, Boston, MA, USA.,Department of Pediatrics, Boston Medical Center, Boston, MA, USA
| | - Vishakha Sabharwal
- Boston University School of Medicine, Boston, MA, USA.,Department of Pediatrics, Boston Medical Center, Boston, MA, USA
| | - Gwendoline Fonebi
- Boston University School of Medicine, Boston, MA, USA.,Department of Medicine, Boston Medical Center, Boston, MA, USA
| | - Martin Steinberg
- Boston University School of Medicine, Boston, MA, USA.,Department of Medicine, Boston Medical Center, Boston, MA, USA
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Fever in children with sickle cell disease: are all fevers equal? J Emerg Med 2014; 47:395-400. [PMID: 25161094 DOI: 10.1016/j.jemermed.2014.06.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 03/18/2014] [Accepted: 06/30/2014] [Indexed: 11/20/2022]
Abstract
BACKGROUND Sepsis is the most common cause of mortality in sickle cell disease (SCD). Empiric antibiotic administration after obtaining blood cultures in febrile children with SCD has been a standard practice parameter. OBJECTIVE Our primary objective was to calculate the rate of bacteremia in febrile pediatric patients with SCD. Our secondary objective was to establish whether vital signs or diagnostics predict bacteremia in these patients. METHODS We conducted a retrospective chart review of patients with SCD who presented to an urban pediatric emergency department in Newark, NJ between January 1, 2001 and June 30, 2011 with the chief complaint of fever. Patients between the ages of 0 and 20 years with SCD who presented with the chief complaint of fever and who had a blood culture performed were included. Descriptive data, visit-specific data, and diagnostic data were collected. RESULTS Charts of 307 patients were included. Six patients had a positive blood culture, one of which was considered a true pathogen (Streptococcus pneumoniae) (0.33%; 95% confidence interval 0.06%-1.86%). There was no statistical significance between the means of visit-specific and diagnostic data of patients with positive blood cultures and those with negative blood cultures. CONCLUSIONS The incidence of bacteremia in febrile children with SCD presenting to the emergency department is low. Close follow-up within 24 hours and delayed antibiotic administration can be a plausible alternative treatment option in this population.
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Abstract
Over the past decades there has been a significant improvement in the care of patients with sickle cell disease (SCD) in high-income countries. However, more needs to be learned about the complex pathophysiology and the factors that contribute to the development of end organ damage from the disease. While antibiotic prophylaxis and appropriate treatment of infections have resulted in a significant reduction of early mortality, management of the painful episodes and prevention of organ damage remain a challenge. Hydroxyurea is the only medication approved as disease-modifying therapy, and bone marrow transplant as curative treatment is not available to most patients. In low-income countries with the highest disease burden, early mortality is high due to limited resources for systematic screening, early diagnosis, and disease management. In order to improve outcomes in patients with SCD in high-income countries, better and widespread implementation of known disease-modifying therapies and the development of newer therapies targeting key pathophysiologic pathways are required. In low-income countries with high disease burden, innovative approaches to develop low-cost diagnostic devices and treatments that can be implemented to scale are needed to combat early mortality from the disease. Sustainable solutions in low-resource settings require evidence-based affordable interventions that can be integrated into primary and secondary healthcare systems.
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Quinn CT. Sickle cell disease in childhood: from newborn screening through transition to adult medical care. Pediatr Clin North Am 2013; 60:1363-81. [PMID: 24237976 PMCID: PMC4262831 DOI: 10.1016/j.pcl.2013.09.006] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sickle cell disease (SCD) is the name for a group of related blood disorders caused by an abnormal hemoglobin molecule that polymerizes on deoxygenation. SCD affects the entire body, and the multisystem pathophysiology begins in infancy. Thanks to prognostic and therapeutic advancements, some forms of SCD-related morbidity are decreasing, such as overt stroke. Almost all children born with SCD in developed nations now live to adulthood, and lifelong multidisciplinary care is necessary. This article provides a broad overview of SCD in childhood, from newborn screening through transition to adult medical care.
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Affiliation(s)
- Charles T. Quinn
- Division of Hematology, Cincinnati Children’s Hospital Medical Center, MC 11027, 3333 Burnet Avenue, Cincinnati, OH 45229, USA,Department of Pediatrics, University of Cincinnati College of Medicine, 231 Albert Sabin Way, Cincinnati, OH 45229, USA
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Makani J, Ofori-Acquah SF, Nnodu O, Wonkam A, Ohene-Frempong K. Sickle cell disease: new opportunities and challenges in Africa. ScientificWorldJournal 2013; 2013:193252. [PMID: 25143960 PMCID: PMC3988892 DOI: 10.1155/2013/193252] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Accepted: 06/09/2013] [Indexed: 12/26/2022] Open
Abstract
Sickle cell disease (SCD) is one of the most common genetic causes of illness and death in the world. This is a review of SCD in Africa, which bears the highest burden of disease. The first section provides an introduction to the molecular basis of SCD and the pathophysiological mechanism of selected clinical events. The second section discusses the epidemiology of the disease (prevalence, morbidity, and mortality), at global level and within Africa. The third section discusses the laboratory diagnosis and management of SCD, emphasizing strategies that been have proven to be effective in areas with limited resources. Throughout the review, specific activities that require evidence to guide healthcare in Africa, as well as strategic areas for further research, will be highlighted.
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Affiliation(s)
- J. Makani
- Department of Haematology and Blood Transfusion, Muhimbili University of Health and Allied Sciences, P.O. Box 65001, Dar es Salaam, Tanzania
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - S. F. Ofori-Acquah
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
- School of Allied Health Sciences, College of Health Sciences, University of Ghana, Ghana
| | - O. Nnodu
- Department of Haematology and Blood Transfusion, College of Health Sciences, University of Abuja, Abuja, Nigeria
| | - A. Wonkam
- Division of Human Genetics, Faculty of Heath Sciences, University of Cape Town, South Africa
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Cameroon
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Bansil NH, Kim TY, Tieu L, Barcega B. Incidence of serious bacterial infections in febrile children with sickle cell disease. Clin Pediatr (Phila) 2013; 52:661-6. [PMID: 23661790 DOI: 10.1177/0009922813488645] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine the incidence of serious bacterial infections in febrile children with sickle cell disease and to describe the outcomes of children discharged from the pediatric emergency department. METHODS We conducted a retrospective chart review of 188 febrile patients with sickle cell disease presenting to our pediatric emergency department over a 10-year period. Serious bacterial infection was defined as bacteremia, meningitis, urinary tract infection, osteomyelitis, or pneumonia. RESULTS Our overall incidence rate for serious bacterial infections was 16.0% (95% confidence interval [CI] = 10.8% to 21.2%). Pneumonia had the highest incidence rate of 13.8% (95% CI = 8.8% to 18.8%). This was followed by bacteremia and urinary tract infections, both with incidence rates of 1.1% (95% CI = 0.0% to 2.5%). We had no cases of meningitis or osteomyelitis in our study group. CONCLUSION We had an incidence of 16.0% for serious bacterial infections in febrile children with sickle cell disease, with the majority of patients diagnosed with pneumonia.
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Baskin MN, Goh XL, Heeney MM, Harper MB. Bacteremia risk and outpatient management of febrile patients with sickle cell disease. Pediatrics 2013; 131:1035-41. [PMID: 23669523 DOI: 10.1542/peds.2012-2139] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Previous studies have indicated that febrile children with sickle cell disease (SCD) had a 3% to 5% risk of being bacteremic due to compromised immune function. The introduction of routine penicillin prophylaxis and conjugate vaccines may have lowered the risk of bacteremia. Our goals were to determine the rate of bacteremia among children with SCD per febrile episode and to estimate the safety of outpatient management among these febrile SCD patients. METHODS This 18-year retrospective cohort study included febrile SCD patients who presented to Boston Children's Hospital between 1993 and 2010. RESULTS A total of 1118 febrile episodes were evaluated. Nine blood specimens had growth of a pathogen in culture (0.8%; 95% confidence interval: 0.3%-1.3%). Of the 466 febrile patients initially managed as outpatients, 3 were bacteremic (0.6%). All 3 received intravenous ceftriaxone at the initial outpatient visit and returned when contacted after growth of bacteria was detected in the blood culture. Upon return to the hospital, none were "ill appearing," required supportive care, or were admitted to an ICU. CONCLUSIONS Our rate of bacteremia among febrile children with SCD is much lower than previous estimates, and there was no associated morbidity or mortality among the patients managed as outpatients. A well-appearing febrile child with SCD may be managed as an outpatient after blood is obtained for bacterial culture and parenteral antibiotics are administered, provided there are no other reasons for admission and the patient is able to return promptly for worsening condition or for growth of a pathogen from their blood culture.
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Affiliation(s)
- Marc N Baskin
- Division of Emergency Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
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Abstract
BACKGROUND Bacteremia is one of the most feared infectious complications of sickle cell disease, and it is associated with a high mortality rate in children. The objective of our study was to investigate the proportion of bacteremia among febrile children with sickle hemoglobinopathies and the clinical factors associated with bacteremia. METHODS Clinical and microbiological data from children with sickle hemoglobinopathies being followed up at the Pediatric Hematology Clinic at the University of Rochester Medical Center in Rochester, New York, were retrospectively analyzed. The data were collected from medical records covering the time period of June 1997 to December 2006, which included the periods before and after the introduction of routine heptavalent pneumococcal conjugate vaccine usage. Proportions of positive blood cultures among febrile children, the types of organisms causing bacteremia, and clinical and sociodemographic factors were analyzed by χ and t tests as appropriate. RESULTS The overall proportion of positive blood cultures was 3.8%; 1% was considered to yield true pathogens. Pneumococcal bacteremia decreased from 0.7% in the pre-pneumococcal conjugate vaccine-7 era to 0.2% in the post-pneumococcal conjugate vaccine-7 era; however, the difference was not statistically significant. Pathogens other than pneumococcus were responsible for most bacteremic episodes. No clinical or social factors were found to have statistically significant associations with positive blood cultures. CONCLUSIONS Approximately 1% of children with sickle hemoglobinopathies with fever have bacteremia despite current penicillin prophylaxis and pneumococcal immunization, although most episodes are due to nonpneumococcal pathogens. Prompt evaluation of such febrile children with sickle hemoglobinopathies remains warranted.
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Kavanagh PL, Sprinz PG, Vinci SR, Bauchner H, Wang CJ. Management of children with sickle cell disease: a comprehensive review of the literature. Pediatrics 2011; 128:e1552-74. [PMID: 22123880 DOI: 10.1542/peds.2010-3686] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE Sickle cell disease (SCD) affects 70 000 to 100 000 people in the United States, and 2000 infants are born with the disease each year. The purpose of this study was to review the quality of the literature for preventive interventions and treatment of complications for children with SCD to facilitate the use of evidence-based medicine in clinical practice and identify areas in need of additional research. METHODS We searched the Ovid Medline database and the Cochrane Library for articles published between January 1995 and April 2010 for English-language abstracts on 28 topics thought to be important for the care of children with SCD. We also added pertinent references cited by studies identified in our search. Each abstract was reviewed independently by 2 authors. Data from articles retrieved for full review were abstracted by using a common form. RESULTS There were 3188 abstracts screened, and 321 articles underwent full review. Twenty-six articles (<1% of abstracts initially screened), which consisted of 25 randomized controlled trials and 1 meta-analysis, were rated as having level I evidence. Eighteen of the 28 topics selected for this review did not have level I evidence studies published. The management and prevention of pain episodes accounted for more than one-third of the level I studies. CONCLUSIONS Although significant strides have been made in the care of children with SCD in the past 2 decades, more research needs to be performed, especially for acute events associated with SCD, to ensure that the health and well-being of children with SCD continues to improve.
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Affiliation(s)
- Patricia L Kavanagh
- Department of Pediatrics, Boston University School of Medicine, Boston, MA 02118, USA.
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Abstract
Acute chest syndrome describes new respiratory symptoms and findings, often severe and progressive, in a child with sickle cell disease and a new pulmonary infiltrate. It may be community-acquired or arise in children hospitalized for pain or other complications. Recognized etiologies include infection, most commonly with atypical bacteria, and pulmonary fat embolism (PFE); the cause is often obscure and may be multifactorial. Initiation of therapy should be based on clinical findings. Management includes macrolide antibiotics, supplemental oxygen, modest hydration and often simple transfusion. Partial exchange transfusion should be reserved for children with only mild anemia (Hb > 9 g/dL) but deteriorating respiratory status. Therapy with corticosteroids may be of value; safety, efficacy and optimal dosing strategy need prospective appraisal in a clinical trial. On recovery, treatment with hydroxyurea should be discussed to reduce the likelihood of recurrent episodes.
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Neumayr L, Pringle S, Giles S, Quirolo KC, Paulukonis S, Vichinsky EP, Treadwell MJ. Chart Card: feasibility of a tool for improving emergency department care in sickle cell disease. J Natl Med Assoc 2011; 102:1017-23. [PMID: 21141289 DOI: 10.1016/s0027-9684(15)30728-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with sickle cell disease (SCD) are concerned with emergency department care, including time to treatment and staff attitudes and knowledge. Providers are concerned about rapid access to patient information and SCD treatment protocols. A software application that stores and retrieves encrypted personal medical information on a plastic credit card-sized Chart Card was designed. OBJECTIVE To determine the applicability and feasibility of the Chart Card on patient satisfaction with emergency department care and provider accessibility to patient information and care protocols. METHODS One-half of 44 adults (aged -18 years) and 50 children with SCD were randomized to either the Chart Card or usual care. Patient satisfaction was surveyed pre and post implementation of the Chart Card program, and emergency department staff was surveyed about familiarity with SCD treatment protocols. CONCLUSION Patient satisfaction with emergency department care and efficacy in health care increased post Chart Card implementation. Providers valued immediate access to patient information and SCD treatment guidelines. The technology has potential for application in the treatment of other illnesses in other settings.
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Affiliation(s)
- Lynne Neumayr
- Children's Hospital and Research Center Oakland, 747 52nd St, Oakland, CA 94609, USA
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Claudius I, Baraff LJ. Pediatric Emergencies Associated with Fever. Emerg Med Clin North Am 2010; 28:67-84, vii-viii. [DOI: 10.1016/j.emc.2009.09.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Houseni M, Chamroonrat W, Servaes S, Alavi A, Zhuang H. Applications of PET/CT in Pediatric Patients with Fever of Unknown Origin. PET Clin 2008; 3:605-19. [DOI: 10.1016/j.cpet.2009.04.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Reid S, Bonadio W. Feasibility of short-term outpatient intravenous antibiotic therapy for the management of infectious conditions in pediatric patients. Am J Emerg Med 2007; 24:839-42. [PMID: 17098108 DOI: 10.1016/j.ajem.2006.03.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2006] [Revised: 03/21/2006] [Accepted: 03/21/2006] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE The objective of this study was to examine the feasibility of short-term outpatient peripheral intravenous (IV) antibiotic therapy for selected emergency department (ED) patients. METHODS Retrospective analysis of pediatric ED patients presenting with infections of presumed bacterial etiology who received IV ceftriaxone and were discharged with a "capped" IV catheter and instructions to return in 24 hours for reevaluation. Outcome measures included clinical outcome at 24 hours and catheter-related complications. RESULTS Twenty-nine patients met study criteria. All returned for reevaluation. In one case, a parent removed the catheter when their child reported "numbness/soreness" at the catheter site. The other 28 patients were judged to be improved, received a second dose of ceftriaxone through the original catheter, and were discharged on oral antibiotic. No adverse events related to the catheter were identified. CONCLUSION Outpatient peripheral IV catheter use appears to be a feasible method for providing serial doses of parenteral antibiotic for the treatment of selected pediatric patients with infectious conditions.
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Affiliation(s)
- Samuel Reid
- The University of Minnesota Medical School, Pediatric Emergency Medicine, Children's Hospitals and Clinics of Minnesota St. Paul, MN 55102, USA.
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MESH Headings
- Acute Disease
- Adolescent
- Adult
- Age Factors
- Analgesics, Non-Narcotic/administration & dosage
- Analgesics, Non-Narcotic/therapeutic use
- Analgesics, Opioid/administration & dosage
- Analgesics, Opioid/therapeutic use
- Anemia, Sickle Cell/complications
- Anemia, Sickle Cell/diagnosis
- Anemia, Sickle Cell/drug therapy
- Anemia, Sickle Cell/epidemiology
- Anemia, Sickle Cell/genetics
- Anemia, Sickle Cell/physiopathology
- Anemia, Sickle Cell/therapy
- Antibiotic Prophylaxis
- Antisickling Agents/administration & dosage
- Antisickling Agents/therapeutic use
- Blood Transfusion
- Child
- Child, Preschool
- Diagnosis, Differential
- Female
- Genotype
- Hematopoietic Stem Cell Transplantation
- Hospitalization
- Humans
- Hydroxyurea/administration & dosage
- Hydroxyurea/therapeutic use
- Ibuprofen/administration & dosage
- Ibuprofen/therapeutic use
- Immunization
- Infant
- Infant, Newborn
- Male
- Morphine/administration & dosage
- Morphine/therapeutic use
- Pain/diagnosis
- Pain/drug therapy
- Pain/etiology
- Pain Measurement
- Penicillins/administration & dosage
- Penicillins/therapeutic use
- Risk Factors
- Stroke/epidemiology
- Stroke/prevention & control
- Time Factors
- Treatment Outcome
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Affiliation(s)
- Rupa Redding-Lallinger
- Division of Hematology/Oncology, Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA
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Boudreaux ED, Clark S, Camargo CA. Telephone follow-up after the emergency department visit: experience with acute asthma. Ann Emerg Med 2005; 35:555-563. [PMID: 28140260 DOI: 10.1016/s0196-0644(00)70027-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/1999] [Revised: 01/25/2000] [Accepted: 02/08/2000] [Indexed: 11/17/2022]
Abstract
STUDY OBJECTIVE This study explored how a variety of demographic and illness-related factors were associated with telephone follow-up among patients visiting the emergency department for acute asthma. METHODS We performed a prospective cohort study as part of the Multicenter Airway Research Collaboration (MARC). The study was performed at 77 EDs in 22 US states and 4 Canadian provinces. ED patients, ages 2 to 54 years, who presented with acute asthma underwent a structured interview during their visit. Two weeks later, research personnel attempted to contact participants by telephone, using numbers obtained during the ED interview. RESULTS A total of 1,847 adult and 1,184 pediatric patients were interviewed in the ED. Of these, 1,308 (71%) adult patients and 1,026 (87%) pediatric patients were successfully reached for 2-week telephone follow-up. Multivariate analyses revealed the factor most strongly related to contact was age, with pediatric patients being 2.5 times more likely to be reached than adults (95% confidence interval 2.0 to 3.2). Also, participants who were black, low in socioeconomic status, lacking a primary care provider, and exposed to tobacco smoke were significantly less likely to have been reached (all P <.001). CONCLUSION In contrast to some reports in the literature, telephone contact rates were high. However, successful contact was not equally likely among all patient groups. Although the high contact rates support the feasibility of telephone follow-up of asthmatic patients visiting the ED, the results also act as a reminder of the potential biases that may arise when using telephone contact for clinical, quality assurance, and research reasons. [Boudreaux ED, Clark S, Camargo CA Jr, on behalf of the MARC Investigators. Telephone follow-up after the emergency department visit: experience with acute asthma. Ann Emerg Med. June 2000;35:555-563.].
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Affiliation(s)
- Edwin D Boudreaux
- From the Department of Emergency Medicine, Earl K. Long Medical Center, Baton Rouge, LA(*); the Department of Emergency Medicine, Massachusetts General Hospital,(‡) and Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School,(§) Boston, MA
| | - Sunday Clark
- From the Department of Emergency Medicine, Earl K. Long Medical Center, Baton Rouge, LA(*); the Department of Emergency Medicine, Massachusetts General Hospital,(‡) and Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School,(§) Boston, MA
| | - Carlos A Camargo
- From the Department of Emergency Medicine, Earl K. Long Medical Center, Baton Rouge, LA(*); the Department of Emergency Medicine, Massachusetts General Hospital,(‡) and Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School,(§) Boston, MA
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Hampton R, Balasa V, Allen Bracey SE. Emergencies in Patients With Inherited Hemoglobin Disorders—An Emergency Department Perspective. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2005. [DOI: 10.1016/j.cpem.2005.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lucero MG, Dulalia VE, Parreno RN, Lim-Quianzon DM, Nohynek H, Makela H, Williams G. Pneumococcal conjugate vaccines for preventing vaccine-type invasive pneumococcal disease and pneumonia with consolidation on x-ray in children under two years of age. Cochrane Database Syst Rev 2004:CD004977. [PMID: 15495133 DOI: 10.1002/14651858.cd004977] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Pneumonia, most commonly caused by Streptococcus pneumoniae (Pnc), is a major cause of morbidity and mortality among young children especially in developing countries. Recently, the prevalence of antibiotic-resistant Pnc has increased worldwide such that the effectiveness of preventive strategies, like the new pneumococcal conjugate vaccines (PCV) on rates of invasive pneumococcal disease (IPD) and pneumonia, needs to be evaluated. OBJECTIVES To determine the efficacy of PCV in reducing the incidence of IPD due to vaccine serotypes (VT) and x-ray confirmed pneumonia with consolidation of unspecified etiology in children who received PCV before 12 months of age. SEARCH STRATEGY We searched the following databases: the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, Issue 1 2004), MEDLINE (1990 to March 2004) and EMBASE (1990 to December 2003). Reference list of articles, and books of abstracts of relevant symposia, were hand searched. Researchers in the field were also contacted. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing PCV with placebo, or another vaccine, among children below two years with IPD and clinical/radiographic pneumonia as outcomes. DATA COLLECTION AND ANALYSIS Two reviewers independently identified eligible studies, assessed trial quality, and extracted data. Differences were resolved by discussion. The inverse variance method was used to pool effect sizes. MAIN RESULTS We identified four trials assessing the efficacy of PCV in reducing the incidence of IPD, two on x-ray confirmed pneumonia as outcome, and one on clinical pneumonia, with or without x-ray confirmation. Results from pooling HIV-1 negative children from the South African study with the other studies were as follows: the pooled vaccine efficacy (VE) for vaccine-type IPD was 88% (95% confidence interval (CI) 73% to 94%; fixed effect and random effects models), the effect measure was statistically significant (p <0.00001) and there was no heterogeneity (p = 0.77I2 0%); the pooled VE for all-serotype IPD was 66% (95% CI 46% to 79%; fixed effect model), the effect measure was statistically significant (p <0.00001) and there was no statistical heterogeneity (p = 0.09, I2 51%); the pooled VE for x-ray confirmed pneumonia was 22% (95% CI 11% to 31%; both fixed effect and random effects models) and there was no statistical heterogeneity (p = 0.80, I2 0%). Analyses that included all the children in the South African study (HIV-1 negative and HIV-1 positive children) and pooled with data from the other studies gave very similar results. REVIEWERS' CONCLUSIONS PCV is effective in reducing the incidence of IPD from all serotypes but exerts a greater effect in reducing VT IPD. Although PCV is also effective in reducing the incidence of x-ray confirmed pneumonia, there are still uncertainties about the definition of this outcome. Additional randomised controlled trials are currently in progress.
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Affiliation(s)
- M G Lucero
- Department of Medicine, Research Institute for Tropical Medicine, Filinvest Corporate City, Alabang, Muntinlupa City, 1781, Philippines.
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Abstract
Sickle cell disease is a serious and life threatening disease that affects approximately 1 in 600 African-Americans. Since its first description in 1910 by Herrick, our understanding and treatment of this disease has grown tremendously. Most pediatricians will encounter one or more children with sickle cell disease and should have a thorough understanding of the disease, its complications, and treatment. This article summarizes present day knowledge about the complications and potential treatments for patients with sickle cell disease.
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Affiliation(s)
- Jason Fixler
- Children's Hospital and Research Center at Oakland, Department of Hematology/Oncology, 747 52nd Street, Oakland, CA 94609, USA
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Hord J, Byrd R, Stowe L, Windsor B, Smith-Whitley K. Streptococcus pneumoniae sepsis and meningitis during the penicillin prophylaxis era in children with sickle cell disease. J Pediatr Hematol Oncol 2002; 24:470-2. [PMID: 12218595 DOI: 10.1097/00043426-200208000-00012] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The purpose of this study was to determine the age-related risks, disease-specific risks, and characteristics of serious pneumococcal infections in children with sickle cell disease (SCD) while penicillin prophylaxis was standard. The clinical experiences of three pediatric sickle cell programs spanning January 1, 1992, to May 31, 1998, were combined. Data were collected regarding the patients followed up and the characteristics of bacteremia and meningitis cases. Forty-seven pneumococcal infections (44 bacteremia, 3 meningitis) among 40 patients with SCD were observed. Forty infections occurred in children with homozygous hemoglobin S (SS) during 4108 patient-years at a median age of 22 months; 7 occurred in double heterozygous hemoglobin SC (SC) children during 1777 patient-years at a median age of 23 months. Ten infections occurred among 9 SS children 5 years or older. Most children in whom infections developed were reportedly taking prophylactic penicillin and when older than 24 months old had received Pneumovax (Merck & Co., Inc., West Point, PA, U.S.A. The following pneumococcal serotypes were identified in 15 cases studied: 6A, 6B, 9V, 14, 15B, 18B, 18F, 19F, and 23F. Infections resulted in five deaths and two strokes. The observed severe pneumococcal infection rate in SS children younger than 5 years was less than that reported before penicillin prophylaxis, supporting routine penicillin prophylaxis in this specific population. The optimal duration of penicillin prophylaxis in older children with SCD remains unknown. The administration of 7-valent Prevnar (Wyeth Lederle Vaccines, Philadelphia, PA, U.S.A.) to children younger than 24 months old with SCD should be beneficial, based on the serotype data.
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MESH Headings
- Adolescent
- Adult
- Anemia, Sickle Cell/complications
- Anemia, Sickle Cell/drug therapy
- Anemia, Sickle Cell/mortality
- Antibiotic Prophylaxis
- Bacteremia/etiology
- Bacteremia/mortality
- Bacteremia/prevention & control
- Child
- Child, Preschool
- Humans
- Meningitis, Pneumococcal/etiology
- Meningitis, Pneumococcal/mortality
- Meningitis, Pneumococcal/prevention & control
- Penicillin Resistance
- Penicillins/therapeutic use
- Pneumonia, Pneumococcal/etiology
- Pneumonia, Pneumococcal/mortality
- Pneumonia, Pneumococcal/prevention & control
- Risk Factors
- Serotyping
- Streptococcus pneumoniae/isolation & purification
- Time Factors
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Affiliation(s)
- Jeffrey Hord
- Children's Hospital Medical Center of Akron, Aron, Ohio 44308, USA.
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Kim IK, Lanni KA, Collazo E, Gracely EJ, Belfer R. Pagers combined with telephones improve successful follow-up from a pediatric emergency department. Pediatrics 2002; 110:e1. [PMID: 12093982 DOI: 10.1542/peds.110.1.e1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine whether there is a significant difference in initial successful contact when attempting follow-up of patients discharged from a pediatric emergency department (ED) using either pagers or the telephone. In addition, to evaluate whether the combination of both pager and telephone follow-up is more successful than telephone follow-up alone when confined to a 2-hour period. DESIGN AND SETTING A prospective comparison of intervention and control groups taken from convenience samples of patients seen in an ED of an urban, tertiary care children's hospital. PARTICIPANTS One hundred eighty-five patients whose families had access to both a pager and a telephone (intervention group) and 112 patients whose families had access to only a telephone (control group) were enrolled. INTERVENTION Before discharging the patient from the ED, the investigators verified a pager number and/or a best contact telephone number for a follow-up telephone call. Participants were divided into 2 groups. The intervention group consisted of caretakers with both pagers and telephones. The control group consisted of caretakers with only telephones. On even calendar days after ED visits, intervention group caretakers were paged initially from 11:00 AM to 11:59 AM. On odd calendar days, intervention group caretakers were telephoned initially from 11:00 AM to 11:59 AM. Successful contact was defined as communication with a family member or guardian over the age of 18. If the caretaker spoke only Spanish, a translator was used. In a crossover design with the intervention group, if contact was unsuccessful after 1 hour, the alternative mode of communication was used at noon. Control group caretakers were telephoned from 11:00 AM to 11:59 AM. If telephone contact was unsuccessful, they were called again 1 hour later. RESULTS Two hundred forty-six (36%) of 685 of the convenience sample of caretakers had access to both a pager and a telephone. Fifty-two (55%) of 94 intervention caretakers were contacted initially using pagers versus 47 (52%) of 91 intervention caretakers contacted initially by telephones. Overall successful contact of intervention caretakers (telephones and pagers) was 145 (78%) of 185 when confined to a 2-hour time period. In contrast, overall successful contact of control caretakers was 68 (61%) of 112 when confined to a 2-hour time period. Successful contact was greater with the intervention caretakers than with control caretakers (78% vs 61%). CONCLUSIONS No significant difference in successful contact was seen whether paged or telephoned initially. The combination of both pagers and telephone follow-up was more successful than telephone follow-up alone when confined between 11:00 AM to 1:00 PM.
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Affiliation(s)
- In K Kim
- Department of Pediatrics, St Christopher's Hospital for Children, Philadelphia, Pennsylvania, USA
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Lamb HM, Ormrod D, Scott LJ, Figgitt DP. Ceftriaxone: an update of its use in the management of community-acquired and nosocomial infections. Drugs 2002; 62:1041-89. [PMID: 11985490 DOI: 10.2165/00003495-200262070-00005] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
UNLABELLED Ceftriaxone is a parenteral third-generation cephalosporin with a long elimination half-life which permits once-daily administration. It has good activity against Streptococcus pneumoniae, methicillin-susceptible staphylococci, Haemophilus influenzae, Moraxella catarrhalis and Neisseria spp. Although active against Enterobacteriaceae, the recent spread of derepressed mutants which hyperproduce chromosomal beta-lactamases and extended-spectrum beta-lactamases has diminished the activity of all third-generation cephalosporins against these pathogens necessitating careful attention to sensitivity studies. Extensive data from randomised clinical trials confirm the efficacy of ceftriaxone in serious and difficult-to-treat community-acquired infections including meningitis, pneumonia and nonresponsive acute otitis media. Ceftriaxone also has efficacy in other community-acquired infections including uncomplicated gonorrhoea, acute pyelonephritis and various infections in children. In the nosocomial setting, extensive data also confirm the efficacy of ceftriaxone with or without an aminoglycoside in serious Gram-negative infections, pneumonia, spontaneous bacterial peritonitis and as surgical prophylaxis. Outpatient use of ceftriaxone, either as part of a step-down regimen or parenterally, is a distinguishing feature of the data gathered on the agent over the last decade. The review focuses on new applications of the drug and its use in infections in which the causative pathogens or their resistance patterns have changed over the past decade. Ceftriaxone has a good tolerability profile, the most common events being diarrhoea, nausea, vomiting, candidiasis and rash. Ceftriaxone may cause reversible biliary pseudolithiasis, notably at higher dosages of the drug (>/=2 g/day); however, the incidence of true lithiasis is <0.1%. Injection site discomfort or phlebitis can occur after intramuscular or intravenous administration. CONCLUSIONS As a result of its strong activity against S. pneumoniae, ceftriaxone holds an important place, either alone or as part of a combination regimen, in the treatment of invasive pneumococcal infections, including those with reduced beta-lactam susceptibility. Its once-daily administration schedule allows simplification of otherwise complex regimens in a hospital setting and has also contributed to its popularity as a parenteral agent in an ambulatory setting. These properties, together with a well characterised tolerability profile, mean that ceftriaxone is likely to retain its place as an important third-generation cephalosporin in the treatment of serious community-acquired and nosocomial infections.
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Affiliation(s)
- Harriet M Lamb
- Adis International Limited, 41 Centorian Drive, PB 65901, Mairangi Bay, Auckland 10, New Zealand.
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West DC, Andrada E, Azari R, Rangaswami AA, Kuppermann N. Predictors of bacteremia in febrile children with sickle cell disease. J Pediatr Hematol Oncol 2002; 24:279-83. [PMID: 11972096 DOI: 10.1097/00043426-200205000-00012] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE Bacteremia is an important cause of death and complications in children with sickle cell disease (SCD), yet predictors of bacteremia in these patients have not been well identified. The purpose of this study was to test whether clinical and hematologic variables commonly used to predict bacteremia in normal young children with fever could accurately predict bacteremia in febrile children with SCD. PATIENTS AND METHODS The authors reviewed the medical records of all patients with SCD younger than 18 years of age over a 10-year period at a single institution for febrile events. They tested the univariate associations of age, height of fever, white blood cell count (WBC), absolute neutrophil count (ANC), and absolute band count (ABC) with bacteremia. Three separate multivariate analyses were performed using the predictor variables age, temperature, and one of three hematologic variables (ANC, WBC, or ABC) with the outcome bacteremia. RESULTS There were 175 evaluable febrile events, of which 8 (4.6%) were associated with bacteremia. In the multivariate analyses, all hematologic variables, but not age or height of fever, retained significant associations with bacteremia. CONCLUSIONS In febrile children with SCD, WBC, ANC, and ABC are all independently associated with bacteremia when adjusting for height of fever and age. Hematologic variables may be useful in developing prediction algorithms to identify febrile patients with SCD at higher risk of bacteremia. These data emphasize the need for a national trial to develop a predictive model with defined thresholds.
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Affiliation(s)
- Daniel C West
- Department of Pediatrics, Division of Emergency Medicine, School of Medicine, University of California, Davis, Sacramento, California 95817, USA.
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Abstract
Sickle cell disease (SCD) is a group of complex genetic disorders with multisystem manifestations. This statement provides pediatricians in primary care and subspecialty practice with an overview of the genetics, diagnosis, clinical manifestations, and treatment of SCD. Specialized comprehensive medical care decreases morbidity and mortality during childhood. The provision of comprehensive care is a time-intensive endeavor that includes ongoing patient and family education, periodic comprehensive evaluations and other disease-specific health maintenance services, psychosocial care, and genetic counseling. Timely and appropriate treatment of acute illness is critical, because life-threatening complications develop rapidly. It is essential that every child with SCD receive comprehensive care that is coordinated through a medical home with appropriate expertise.
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Abstract
Sickle cell anaemia (SCA) predisposes a child to infections for various reasons, including increased bone marrow turnover, poor perfusion and functional asplenia leading to decreased opsonisation of polysaccharide encapsulated organisms. Bacteria and viruses that most frequently cause serious infections in children with sickle cell disease are Streptococcus pneumoniae, Haemophilus influenzae type b, Salmonella spp., Escherichia coli, Staphylococcus aureus, Mycoplasma pneumoniae, Chlamydia pneumoniae, parvovirus B19 and hepatitis A, B and C viruses. Penicillin prophylaxis has decreased the incidence of infection-related morbidity and mortality significantly in children with SCA. Children <3 years of age are administered oral penicillin 125mg twice daily, and the dose is increased to 250mg twice daily for the >3 to 5 year age group. Adherence to the penicillin prophylactic regimen is recommended for children with SCA who are >5 years of age. For children with SCA who have recurrent invasive pneumococcal infections, an effort is made to keep the child on penicillin prophylaxis indefinitely. The administration of various childhood vaccines has also made an appreciable impact on the overall morbidity and mortality associated with infection in children with SCA. The administration of the heptavalent conjugate pneumococcal vaccine (PCV7) has provided control of invasive pneumococcal infections, and the prophylactic use of the H. influenzae type b conjugate vaccine has reduced the incidence of septicaemia and meningitis caused by this organism. Other vaccines used prophylactically in children with SCA include hepatitis A and B, and vaccines against influenza and varicella viruses. The immediate administration of intravenous antibacterials, after appropriate blood and urine cultures, is of great importance in the treatment of the febrile child with SCA. Ceftriaxone and cefotaxime have been recommended for the treatment of septic episodes in SCA associated with S. pneumoniae, Haemophilus and Salmonella spp. Infection with Yersinia enterocolitica may be treated with cefotaxime or an aminoglycoside. The prevalence of Helicobacter pylori infection in SCA is unknown. Effective therapies include metronidazole, tetracycline or amoxicillin. Parvovirus infections require supportive care and specific antiviral therapy is not indicated. The judicious use of antimicrobials is encouraged in view of the worldwide emergence of multidrug-resistant strains. The long term sequelae associated with infections in children with SCA can be decreased with the implementation of immunisation programmes and effective and prompt treatment with appropriate antibacterials.
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Affiliation(s)
- W Y Wong
- Division of Hematology/Oncology, Childrens Hospital Los Angeles, Los Angeles, California 90027, USA.
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Abstract
This is part I of a 2-part paper on fever of unknown origin (FUO) in children. FUO is best defined as fever without obvious source on initial clinical examination and then classified into acute (illness of < or =1 week's duration) and prolonged (>7 to 10 days' duration). Aetiologically, there is a marked overlap between acute and prolonged FUO, and infections are major players in both. Age, climate, local epidemiology and host factors are the major aetiological factors that should be considered in the choice of definitive tests. Depending on age, serious bacterial infections (including bacteraemia, meningitis and urinary tract infection) occur in 3 to 20% of cases of acute FUO. Prevention of mortality and sequelae from these infections, particularly bacteraemia and meningitis, is of particular concern in acute FUO. An individualised approach, based on clinical evaluation supplemented with screening and definitive laboratory tests to determine the need for empiric antibiotic therapy and hospitalisation, seems to be the best approach to acute FUO (although this may be less applicable to neonates and infants younger than 90 days, particularly those aged 0 to 7 days). The place of laboratory tests, empiric antibiotic therapy and hospitalisation are important issues that are likely to remain so for some time.
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Affiliation(s)
- G O Akpede
- Department of Paediatrics, College of Medicine, Ambrose Alli University, Ekpoma, Nigeria.
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Nathwani D, Zambrowski JJ. Advisory group on Home-based and Outpatient Care (AdHOC): an international consensus statement on non-inpatient parenteral therapy. Clin Microbiol Infect 2000; 6:464-76. [PMID: 11168180 DOI: 10.1046/j.1469-0691.2000.00113.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- D Nathwani
- King's Cross Hospital (Tayside University Hospitals NHS Trust), Dundee, UK.
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Boudreaux ED, Ary RD, St John B, Mandry CV. Telephone contact of patients visiting a large, municipal emergency department: can we rely on numbers given during routine registration? J Emerg Med 2000; 18:409-15. [PMID: 10802416 DOI: 10.1016/s0736-4679(00)00155-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
We sought to determine whether we could successfully contact patients for follow-up using telephone numbers given during routine emergency department (ED) registration. Every fifth patient visiting our ED during the study period was eligible. Three calls were made to each number. Calls began 7 days after the ED visit. Of 1,136 patients, we successfully contacted 478 (42.1%). Of those patients unreachable across all three attempts, 183 (16.1%) had given wrong numbers, 133 (11.7%) had disconnected lines, and 156 (13.7%) had three consecutive "no answers." Females and patients with nonurgent complaints were significantly more likely to be contacted. Despite stringent calling protocols, we successfully contacted only 42% of our patients. Nearly 28% gave wrong or disconnected numbers. Placing two additional calls to those patients who were not home or did not answer initially nearly doubled the overall contact rate, although similar efforts for patients who initially gave wrong or disconnected numbers yielded no appreciable gains. Females and nonurgent patients were over-represented.
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Affiliation(s)
- E D Boudreaux
- Department of Emergency Medicine, Louisiana State University School of Medicine, Earl K. Long Medical Center, Baton Rouge, Louisiana, USA
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Dayan PS, Pan SS, Chamberlain JM. Fever in the immunocompromised host. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2000. [DOI: 10.1016/s1522-8401(00)90019-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Rahimy MC, Gangbo A, Ahouignan G, Anagonou S, Boco V, Alihonou E. Outpatient management of fever in children with sickle cell disease (SCD) in an African setting. Am J Hematol 1999; 62:1-6. [PMID: 10467269 DOI: 10.1002/(sici)1096-8652(199909)62:1<1::aid-ajh1>3.0.co;2-c] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Because hospitalization and intravenous antibiotics for treatment of a potentially fatal bacterial infection in febrile children with sickle cell disease (SCD) are difficult to apply, outpatient treatment has been considered in developed countries for selected patients. Eligibility criteria and procedures may differ in developing countries because of unique economic and social conditions. After clinical evaluation within 36 hr of the onset of a fever exceeding 38.5 degrees C, children with SCD who are being closely followed as a part of a SCD cohort in Cotonou (West Africa), were treated as outpatients. The antibiotic regimen consisted of intramuscular injection of ceftriaxone 50 mg/kg/day for 2 days followed by amoxicillin 25 mg/kg x 3/day x 4 days and oral hyper-hydration. Patients were observed for 6 hr and thereafter discharged with a medical control at day 2, day 8 + day 15. All 60 children included completed their treatment, and none were lost to follow-up. A definite or a presumed bacterial infection was the cause of the febrile episode in 76.7% of cases. An appreciable decrease in fever was observed from day 2 and only 2 patients were hospitalized at day 3, one for abdominal painful crisis and one other for persistent fever without documented infection. No severe bacterial infections, recurrence of febrile episode, nor death were encountered during the follow-up. The cost of this outpatient approach is US $30 per patient as compared to US $140 per patient if the patient had been hospitalized. Outpatient management of febrile episode in children with SCD is feasible and cost-effective in Sub-Saharan African. It requires, however, improved medical education on SCD and immediate medical attention after the onset of fever.
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Affiliation(s)
- M C Rahimy
- Newborn Screening for Sickle Cell Disease and Comprehensive Clinical Care Programs Health Sciences Faculty, Cotonou, National University of Republic of Benin (West Africa).
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Abstract
CONTEXT Sickle cell disease is a group of conditions characterized by production of abnormal hemoglobin, with clinical manifestations that vary by genotype and age. OBJECTIVE To discuss current public health issues associated with sickle cell disease, and approaches to preventing complications from these conditions in the United States. DESIGN Literature review. RESULTS Most clinical interventions for people with sickle cell disease discussed in the medical literature can be classified as tertiary prevention: for example, therapy to ameliorate anemia, reduce the frequency of pain crises, or prevent stroke recurrences. A form of secondary prevention, newborn screening, has emerged as an important public health approach to identifying affected children before they develop complications. Newborn screening is the starting point for simple public health strategies such as parental education, immunization, and penicillin prophylaxis. Identification of affected families by newborn or community screening programs has also been an entry point for genetic counseling, although utilization of prenatal testing has varied by factors such as geographic location. Public health agencies have had significant involvement with funding, policy making, and formulation of laboratory and clinical guidelines for sickle cell disease. Since the introduction of penicillin prophylaxis policies, newborn screening, new immunizations, and comprehensive medical care centers, the survival of young children with sickle cell disease has improved. CONCLUSIONS Although the efforts of preventive medicine providers in public health programs are not solely responsible for the improved survival of children with sickle cell disease, such programs remain an important component in preventing sickle cell complications.
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Affiliation(s)
- R S Olney
- Birth Defects and Genetic Diseases Branch, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
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Hongeng S, Wilimas JA, Harris S, Day SW, Wang WC. Recurrent Streptococcus pneumoniae sepsis in children with sickle cell disease. J Pediatr 1997; 130:814-6. [PMID: 9152293 DOI: 10.1016/s0022-3476(97)80026-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Streptococcus pneumoniae sepsis is the most common invasive infection among patients with sickle cell disease. The risk of a recurrent episode of sepsis and subsequent death in those patients who have had a previous septic event is much higher. Patients with sickle disease who have had pneumococcal sepsis should continue penicillin prophylaxis indefinitely and should not be candidates for out-patient management of febrile episodes.
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Affiliation(s)
- S Hongeng
- Department of Hematology/Oncology, St. Jude Children's Research Hospital, Memphis, TN 38101, USA
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