Lei Chen

Summary

Affiliation: Yale University
Country: USA

Publications

  1. doi request reprint Randomized trial of endotracheal tube versus laryngeal mask airway in simulated prehospital pediatric arrest
    Lei Chen
    Section of Pediatric Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut 06504, USA
    Pediatrics 122:e294-7. 2008
  2. pmc Use of bedside ultrasound to assess degree of dehydration in children with gastroenteritis
    Lei Chen
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    Acad Emerg Med 17:1042-7. 2010
  3. ncbi request reprint Racial and ethnic differences in the rates of urinary tract infections in febrile infants in the emergency department
    Lei Chen
    Section of Pediatric Emergency Medicine, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 22:485-7. 2006
  4. ncbi request reprint Diagnosis and guided reduction of forearm fractures in children using bedside ultrasound
    Lei Chen
    Section of Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 23:528-31. 2007
  5. ncbi request reprint Novel applications of ultrasound in pediatric emergency medicine
    Lei Chen
    Section of Pediatric Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 23:115-23; quiz 124-6. 2007
  6. ncbi request reprint Utility of bedside bladder ultrasound before urethral catheterization in young children
    Lei Chen
    Department of Pediatric Emergency Medicine, Yale University School of Medicine, 20 York St, WP143, New Haven, CT 06511, USA
    Pediatrics 115:108-11. 2005
  7. ncbi request reprint Use of ultrasound measurement of the inferior vena cava diameter as an objective tool in the assessment of children with clinical dehydration
    Lei Chen
    Section of Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    Acad Emerg Med 14:841-5. 2007
  8. pmc Diagnosis of intussusception by physician novice sonographers in the emergency department
    Antonio Riera
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Ann Emerg Med 60:264-8. 2012
  9. doi request reprint Remember the saphenous: ultrasound evaluation and intravenous site selection of peripheral veins in young children
    Antonio Riera
    Pediatric Emergency Medicine, Yale New Haven Children s Hospital, New Haven, CT 06504, USA
    Pediatr Emerg Care 27:1121-5. 2011
  10. doi request reprint Improving detection by pediatric residents of endotracheal tube dislodgement with capnography: a randomized controlled trial
    Melissa L Langhan
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    J Pediatr 160:1009-14.e1. 2012

Collaborators

Detail Information

Publications34

  1. doi request reprint Randomized trial of endotracheal tube versus laryngeal mask airway in simulated prehospital pediatric arrest
    Lei Chen
    Section of Pediatric Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut 06504, USA
    Pediatrics 122:e294-7. 2008
    ....
  2. pmc Use of bedside ultrasound to assess degree of dehydration in children with gastroenteritis
    Lei Chen
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    Acad Emerg Med 17:1042-7. 2010
    ..Another objective was to investigate the interrater reliability of the IVC/Ao measurements...
  3. ncbi request reprint Racial and ethnic differences in the rates of urinary tract infections in febrile infants in the emergency department
    Lei Chen
    Section of Pediatric Emergency Medicine, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 22:485-7. 2006
    ..To characterize the racial and ethnic differences in rates of urinary tract infections among febrile infants who present to an urban pediatric emergency department...
  4. ncbi request reprint Diagnosis and guided reduction of forearm fractures in children using bedside ultrasound
    Lei Chen
    Section of Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 23:528-31. 2007
    ....
  5. ncbi request reprint Novel applications of ultrasound in pediatric emergency medicine
    Lei Chen
    Section of Pediatric Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatr Emerg Care 23:115-23; quiz 124-6. 2007
    ..Furthermore, it is hoped that this review will serve as an impetus for innovative research, to refine and extend the indications of this modality to benefit patients in the pediatric emergency department...
  6. ncbi request reprint Utility of bedside bladder ultrasound before urethral catheterization in young children
    Lei Chen
    Department of Pediatric Emergency Medicine, Yale University School of Medicine, 20 York St, WP143, New Haven, CT 06511, USA
    Pediatrics 115:108-11. 2005
    ..Consequently, this relatively invasive and uncomfortable procedure often needs to be repeated. The newly available technology of portable ultrasound may be useful in reducing the number of unsuccessful procedures...
  7. ncbi request reprint Use of ultrasound measurement of the inferior vena cava diameter as an objective tool in the assessment of children with clinical dehydration
    Lei Chen
    Section of Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    Acad Emerg Med 14:841-5. 2007
    ..The objectives of this study were 1) to compare the IVC and Ao diameters (IVC/Ao) ratio of dehydrated children with controls and 2) to compare the IVC/Ao ratio before and after intravenous (i.v.) rehydration in children with dehydration...
  8. pmc Diagnosis of intussusception by physician novice sonographers in the emergency department
    Antonio Riera
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Ann Emerg Med 60:264-8. 2012
    ..We investigate the performance characteristics of bedside emergency department (ED) ultrasonography by nonradiologist physician sonographers in the diagnosis of ileocolic intussusception in children...
  9. doi request reprint Remember the saphenous: ultrasound evaluation and intravenous site selection of peripheral veins in young children
    Antonio Riera
    Pediatric Emergency Medicine, Yale New Haven Children s Hospital, New Haven, CT 06504, USA
    Pediatr Emerg Care 27:1121-5. 2011
    ..Secondary objectives included the evaluation of other vein and patient characteristics that may affect intravenous (IV) site selection. Assessment of nursing preferences for peripheral IV site selection was performed...
  10. doi request reprint Improving detection by pediatric residents of endotracheal tube dislodgement with capnography: a randomized controlled trial
    Melissa L Langhan
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    J Pediatr 160:1009-14.e1. 2012
    ..The authors sought to determine if capnography could improve time to correction of a simulated endotracheal tube (ETT) dislodgement by pediatric residents...
  11. doi request reprint Detection of hypoventilation by capnography and its association with hypoxia in children undergoing sedation with ketamine
    Melissa L Langhan
    Section of Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06511, USA
    Pediatr Emerg Care 27:394-7. 2011
    ..Our goal was to determine the frequency of hypopneic hypoventilation and its association with hypoxia in children undergoing sedation with ketamine...
  12. pmc A randomized controlled trial of capnography in the correction of simulated endotracheal tube dislodgement
    Melissa L Langhan
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Acad Emerg Med 18:590-6. 2011
    ..The objective of this study was to determine through simulation if capnography decreases time to correction of dislodged ETTs during the transport of intubated patients, in comparison to standard monitoring...
  13. pmc Incidence and acute complications of asymptomatic central venous catheter-related deep venous thrombosis in critically ill children
    Edward Vincent S Faustino
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06520, USA
    J Pediatr 162:387-91. 2013
    ..To determined the current incidence and acute complications of asymptomatic central venous catheter (CVC)-related deep venous thrombosis (DVT) in critically ill children...
  14. pmc Needle-entry angle for lumbar puncture in children as determined by using ultrasonography
    Rebecca Elaine Bruccoleri
    Department of Emergency Medicine, Yale New Haven Medical Center, 20 York Street, New Haven, CT 06510, USA
    Pediatrics 127:e921-6. 2011
    ..The purpose of this study was to evaluate the angle for performing lumbar punctures in children aged 0 to 12 years. We hypothesized that the angle changes for different stages of development...
  15. doi request reprint What do pediatric residents know about malpractice?
    Amy Doolan Roy
    Section of Emergency Medicine, The Elliot Hospital, Manchester, NH 03103, USA
    Pediatr Emerg Care 27:586-90. 2011
    ..The objective was to assess pediatric residents' attitudes toward and knowledge about medical malpractice before and after an educational intervention...
  16. doi request reprint Positioning for lumbar puncture in children evaluated by bedside ultrasound
    Alyssa Abo
    Section of Pediatric Emergency Medicine, Department of Pediatrics, Yale New Haven Children s Hospital, New Haven, Connecticut, USA
    Pediatrics 125:e1149-53. 2010
    ..Lumbar punctures are commonly performed in the pediatric emergency department. There is no standard, recommended, optimal position for children who are undergoing the procedure...
  17. doi request reprint Current utilization of continuous end-tidal carbon dioxide monitoring in pediatric emergency departments
    Melissa L Langhan
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Pediatr Emerg Care 24:211-3. 2008
    ..This study was designed to explore the current availability and utilization patterns for continuous ETCO2 monitoring in pediatric emergency departments...
  18. doi request reprint Cost-effectiveness of point-of-care testing for dehydration in the pediatric ED
    Rachel E Whitney
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT 06510 Electronic address
    Am J Emerg Med 34:1573-5. 2016
    ..We aim to examine the cost-effectiveness of using POC electrolyte testing vs traditional serum chemistry testing in the PED for children with AGE...
  19. doi request reprint Ultrasound evaluation of skull fractures in children: a feasibility study
    Antonio Riera
    Yale University School of Medicine, New Haven, CT 06511, USA
    Pediatr Emerg Care 28:420-5. 2012
    ..The objective of this study was to investigate feasibility and evaluate test characteristics of bedside ultrasound for the detection of skull fractures in children with closed head injury (CHI)...
  20. doi request reprint Use of emergency ultrasound in the diagnostic evaluation of an infant with vomiting
    Michelle J Alletag
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Pediatr Emerg Care 27:986-9. 2011
    ..Our case describes an infant who presented to the emergency department with vomiting, in whom an emergency ultrasound evaluation led to timely diagnosis and intervention of an unanticipated condition...
  21. doi request reprint Impact of an educational intervention on residents' knowledge of pediatric disaster medicine
    Mark X Cicero
    Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
    Pediatr Emerg Care 25:447-51. 2009
    ..Globally, natural and created events have underscored the vulnerability of children in disasters. There is an unmet need for a standardized pediatric disaster medicine (PDM) curriculum...
  22. ncbi request reprint Incidence and predictors of serious bacterial infections among 57- to 180-day-old infants
    Allen L Hsiao
    Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06504, USA
    Pediatrics 117:1695-701. 2006
    ..Numerous researchers have investigated fever in infants <2 months of age. However, the etiology of fever and usefulness of screening tests in older (2-6 months) infants is not well studied...
  23. pmc Neonatal seizures: soothing a burning topic
    Matthew D Thornton
    From the Department of Pediatrics, Section of Emergency Medicine, Yale University School of Medicine, New Haven, CT
    Pediatr Emerg Care 29:1107-10. 2013
    ....
  24. ncbi request reprint Prediction of abdominal visceral obesity from body mass index, waist circumference and waist-hip ratio in Chinese adults: receiver operating characteristic curves analysis
    Wei Ping Jia
    Shanghai Diabetic Institute, Shanghai Jiaotong University Affiliated No 6 People Hospital, 600 Yishan Road, Shanghai 200233, China
    Biomed Environ Sci 16:206-11. 2003
    ..To evaluate the sensitivity and specificity of body mass index (BMI), waist circumference (WC) and waist-to-hip ratio (WHR) measurements in diagnosing abdominal visceral obesity...
  25. ncbi request reprint Genome-wide search for type 2 diabetes/impaired glucose homeostasis susceptibility genes in the Chinese: significant linkage to chromosome 6q21-q23 and chromosome 1q21-q24
    Kunsan Xiang
    Shanghai Diabetes Institute, and Department of Endocrinology and Metabolism, Shanghai Jiaotong University No 6 People s Hospital, Shanghai, China
    Diabetes 53:228-34. 2004
    ....
  26. ncbi request reprint Physician knowledge and management of children exposed to domestic violence in Ohio: a comparison of pediatricians and family physicians
    Therese Zink
    Department of Research, Olmsted Medical Center, Rochester, MN 55904, USA
    Clin Pediatr (Phila) 44:211-9. 2005
    ..Pediatricians were more likely to report the child who saw a fight between parents to child protective services. Continuing work to increase physicians' comfort and ability to assess for DV and manage exposed children is needed...
  27. ncbi request reprint Effects of cholecystokinin (CCK)-8 on hypothalamic oxytocin-secreting neurons in rats lacking CCK-A receptor
    Hirofumi Hashimoto
    Department of Physiology, School of Medicine, University of Occupational and Environmental Health, 1 1 Iseigaoka, Yahatanishi ku, Kitakyushu 807 8555, Japan
    Auton Neurosci 121:16-25. 2005
    ..These results suggest that peripheral administration of CCK-8 may selectively activate the hypothalamic OXT-secreting neurons and brainstem neurons through CCK-A receptor in rats...
  28. doi request reprint Evidence for involvement of calcitonin gene-related peptide in nitroglycerin response and association with mitochondrial aldehyde dehydrogenase-2 (ALDH2) Glu504Lys polymorphism
    Ren Guo
    Department of Pharmacology, School of Pharmaceutical Science, Central South University, Changsha, Hunan, China
    J Am Coll Cardiol 52:953-60. 2008
    ....
  29. ncbi request reprint Unanswered questions arising from the continuous relationship between glucometabolic state and cardiovascular risk
    Andrew M Tonkin
    NHMRC Centre of Clinical Research Excellence in Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
    Curr Atheroscler Rep 8:439-40. 2006
  30. ncbi request reprint [Association between C-reactive protein level and metabolic syndrome and components thereof]
    Yu Qian Bao
    Shanghai Clinical Center of Diabetes, Shanghai Diabetes Institute, Department of Endocrinology and Metabolism, the Sixth People s Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200233, China
    Zhonghua Yi Xue Za Zhi 86:2105-9. 2006
    ..To investigate the relationship between serum C-reactive protein (CRP) and metabolic disorders in individuals in Shanghai communities and to assess the value of CRP level on the risk of metabolic disorders...
  31. ncbi request reprint A phase II clinical trial with cytotropic heterogeneous molecular lipids (CHML) for patients with hepatic malignancies
    Xian cheng Chen
    Huashan Hospital, Fudan University, Shanghai 200040, China
    Anticancer Res 27:1593-600. 2007
    ..CHML is an effective therapy for hepatic malignancies, showing responses and increases in survival in patients in whom other therapies have failed. CHML is well tolerated and is an excellent candidate for Phase III clinical trials...
  32. pmc The familial risk and HLA susceptibility among narcolepsy patients in Hong Kong Chinese
    Lei Chen
    Department of Psychiatry, The Chinese University of Hong Kong, Prince of Wales and Shatin Hospitals, Shatin, Hong Kong SAR
    Sleep 30:851-8. 2007
    ..To explore the familial aggregation and HLA susceptibility of narcolepsy in Hong Kong Chinese by objective sleep measurements and HLA typing...
  33. doi request reprint Re: Use of ultrasound measurement of the inferior vena cava diameter as an objective tool in the assessment of children with clinical dehydration
    Lei Chen
    Acad Emerg Med 15:299. 2008
  34. ncbi request reprint Neonatal hearing loss in the indigent
    John S Oghalai
    Bobby R Alford Department of Otorhinolaryngology and Communicative Sciences, Baylor College of Medicine, Houston, Texas, USA
    Laryngoscope 112:281-6. 2002
    ..To compare the risk factor profile for neonatal hearing loss (HL), and the follow-up rate of those identified with HL in an indigent population with those in an insured population...