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Taylor KA, Carroll MK, Short SA, Goode AP. Identifying characteristics and clinical conditions associated with hand grip strength in adults: the Project Baseline Health Study. Sci Rep 2024; 14:8937. [PMID: 38637523 PMCID: PMC11026445 DOI: 10.1038/s41598-024-55978-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 02/29/2024] [Indexed: 04/20/2024] Open
Abstract
Low hand grip strength (HGS) is associated with several conditions, but its value outside of the older adult population is unclear. We sought to identify the most salient factors associated with HGS from an extensive list of candidate variables while stratifying by age and sex. We used data from the initial visit from the Project Baseline Health Study (N = 2502) which captured detailed demographic, occupational, social, lifestyle, and clinical data. We applied MI-LASSO using group methods to determine variables most associated with HGS out of 175 candidate variables. We performed analyses separately for sex and age (< 65 vs. ≥ 65 years). Race was associated with HGS to varying degrees across groups. Osteoporosis and osteopenia were negatively associated with HGS in female study participants. Immune cell counts were negatively associated with HGS for male participants ≥ 65 (neutrophils) and female participants (≥ 65, monocytes; < 65, lymphocytes). Most findings were age and/or sex group-specific; few were common across all groups. Several of the variables associated with HGS in each group were novel, while others corroborate previous research. Our results support HGS as a useful indicator of a variety of clinical characteristics; however, its utility varies by age and sex.
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Affiliation(s)
- Kenneth A Taylor
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, USA.
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
| | | | | | - Adam P Goode
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, USA
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
- Duke University School of Medicine, Population Health Sciences, Durham, NC, USA
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Ng DK, Carroll MK, Furth SL, Warady BA, Flynn JT. Blood Pressure Classification Status in Children With CKD Following Adoption of the 2017 American Academy of Pediatrics Guideline. Am J Kidney Dis 2023; 81:545-553. [PMID: 36521780 PMCID: PMC10122698 DOI: 10.1053/j.ajkd.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 10/04/2022] [Indexed: 12/14/2022]
Abstract
RATIONALE & OBJECTIVE Accurate detection of hypertension is crucial for clinical management of pediatric chronic kidney disease (CKD). The 2017 American Academy of Pediatrics (AAP) clinical practice guideline for childhood hypertension included new normative blood pressure (BP) values and revised definitions of BP categories. In this study, we examined the effect of applying the AAP guideline's normative data and definitions to the Chronic Kidney Disease in Children (CKiD) cohort compared with use of normative data and definitions from the 2004 Fourth Report on the Diagnosis, Evaluation, and Treatment of High Blood Pressure in Children and Adolescents. STUDY DESIGN Observational cohort study. SETTING & PARTICIPANTS Children and adolescents in the CKiD cohort. EXPOSURE Clinic BP measurements. OUTCOME BP percentiles and hypertension stages calculated using the 2017 AAP guideline and the Fourth Report from 2004. ANALYTICAL APPROACH Agreement analysis compared the estimated percentile and prevalence of high BP based on the 2017 guideline and 2004 report to clinic and combined ambulatory BP readings. RESULTS The proportion of children classified as having normal clinic BP was similar using the 2017 and 2004 systems, but the use of the 2017 normative data classified more participants as having stages 1-2 hypertension (22% vs 11%), with marginal reproducibility (κ=0.569 [95% CI, 0.538-0.599]). Those identified as having stage 2 hypertension by the 2017 guideline had higher levels of proteinuria compared with those identified using the 2004 report. Comparing use of the 2017 guideline and the 2004 report in terms of ambulatory BP monitoring categories, there were substantially more participants with white coat (3.5% vs 1.5%) and ambulatory (15.5% vs 7.9%) hypertension, but the proportion with masked hypertension was lower (40.2% vs 47.8%, respectively), and the percentage of participants who were normotensive was similar (40.9% vs 42.9%, respectively). Overall, there was good reproducibility (κ=0.799 [95% CI, 0.778-0.819]) of classification by ambulatory BP monitoring. LIMITATIONS Relationship with long-term progression and target organ damage was not assessed. CONCLUSIONS A greater percentage of children with CKD were identified as having hypertension based on both clinic and ambulatory BP when using the 2017 AAP guideline versus the Fourth Report from 2004, and the 2017 guideline better discriminated those with higher levels of proteinuria. The substantial differences in the classification of hypertension when using the 2017 guideline should inform clinical care.
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Affiliation(s)
- Derek K Ng
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Megan K Carroll
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Susan L Furth
- Division of Nephrology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Bradley A Warady
- Division of Nephrology, Department of Pediatrics, Children's Mercy Kansas City, Kansas City, Missouri
| | - Joseph T Flynn
- Division of Nephrology, Seattle Children's Hospital; Department of Pediatrics, School of Medicine, University of Washington, Seattle, Washington.
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Nunes JC, Carroll MK, Mahaffey KW, Califf RM, Doraiswamy PM, Short S, Shah SH, Swope S, Williams D, Hernandez AF, Hong DS. General Anxiety Disorder-7 Questionnaire as a marker of low socioeconomic status and inequity. J Affect Disord 2022; 317:287-297. [PMID: 36031002 DOI: 10.1016/j.jad.2022.08.085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 08/14/2022] [Accepted: 08/22/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND The General Anxiety Disorder-7 (GAD-7) questionnaire is a standard tool used for screening and follow-up of patients with Generalized Anxiety Disorder (GAD). Although it is generally accepted that anxiety correlates with clinical and psychosocial stressors, precise quantitative data is limited on the relations among GAD-7, traditional biomarkers, and other measures of health. Further research is needed about how GAD-7 relates to race, ethnicity, and socioeconomic status (SES) as an assembly. We determined how multiple demographic and socioeconomic data correlate with the participants' GAD-7 results when compared with laboratory, physical function, clinical, and other biological markers. METHODS The Project Baseline Health Study (BHS) is a prospective cohort of adults representing several populations in the USA. We analyzed a deeply phenotyped group of 2502 participants from that study. Measures of interest included: clinical markers or history of medical diagnoses; physical function markers including gait, grip strength, balance time, daily steps, and echocardiographic parameters; psychometric measurements; activities of daily living; socioeconomic characteristics; and laboratory results. RESULTS Higher GAD-7 scores were associated with female sex, younger age, and Hispanic ethnicity. Measures of low SES were also associated with higher scores, including unemployment, income ≤$25,000, and ≤12 years of education. After adjustment for 158 demographic, clinical, laboratory, and symptom characteristics, unemployment and overall higher SES risk scores were highly correlated with anxiety scores. Protective factors included Black race and older age. LIMITATIONS Correlations identified in this cross-sectional study cannot be used to infer causal relationships; further, we were not able to account for possible use of anxiety treatments by study participants. CONCLUSIONS These findings highlight the importance of understanding anxiety as a biopsychosocial entity. Clinicians and provider organizations need to consider both the physical manifestations of the disorder and their patients' social determinants of health when considering treatment pathways and designing interventions.
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Affiliation(s)
- Julio C Nunes
- Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA; Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
| | | | - Kenneth W Mahaffey
- Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA
| | | | - P Murali Doraiswamy
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA; Duke Institute for Brain Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Sarah Short
- Verily Life Sciences (Alphabet), San Francisco, CA, USA
| | - Svati H Shah
- Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, NC, USA; Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Susan Swope
- Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Donna Williams
- Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Adrian F Hernandez
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - David S Hong
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
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Dante SA, Carroll MK, Ng DK, Patel A, Spinella PC, Steiner ME, Loftis LL, Bembea MM. Extracorporeal Membrane Oxygenation Outcomes in Children With Preexisting Neurologic Disorders or Neurofunctional Disability. Pediatr Crit Care Med 2022; 23:881-892. [PMID: 36000833 PMCID: PMC9633375 DOI: 10.1097/pcc.0000000000003064] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Patient selection for pediatric extracorporeal membrane oxygenation (ECMO) support has broadened over the years to include children with pre-existing neurologic morbidities. We aimed to determine the prevalence and nature of pre-ECMO neurologic disorders or disability and investigate the association between pre-ECMO neurologic disorders or disability and mortality and unfavorable neurologic outcome. DESIGN Multicenter retrospective observational cohort study. SETTING Eight hospitals reporting to the Pediatric ECMO Outcomes Registry between October 2011 and June 2019. PATIENTS Children younger than 18 years supported with venoarterial or venovenous ECMO. INTERVENTIONS The primary exposure was presence of pre-ECMO neurologic disorders or moderate-to-severe disability, defined as Pediatric Cerebral Performance Category (PCPC) or Pediatric Overall Performance Category (POPC) 3-5. The primary outcome was unfavorable outcome at hospital discharge, defined as in-hospital mortality or survival with moderate-to-severe disability (discharge PCPC 3-5 with deterioration from baseline). MEASUREMENTS AND MAIN RESULTS Of 598 children included in the final cohort, 68 of 598 (11%) had a pre-ECMO neurologic disorder, 70 of 595 (12%) had a baseline PCPC 3-5, and 189 of 592 (32%) had a baseline POPC 3-5. The primary outcome of in-hospital mortality ( n = 267) or survival with PCPC 3-5 with deterioration from baseline ( n = 39) was observed in 306 of 598 (51%). Overall, one or more pre-ECMO neurologic disorders or disability were present in 226 of 598 children (38%) but, after adjustment for age, sex, diagnostic category, pre-ECMO cardiac arrest, and ECMO mode, were not independently associated with increased odds of unfavorable outcome (unadjusted odds ratio [OR], 1.34; 95% CI, 1.07-1.69; multivariable adjusted OR, 1.30; 95% CI, 0.92-1.82). CONCLUSIONS In this exploratory study using a multicenter pediatric ECMO registry, more than one third of children requiring ECMO support had pre-ECMO neurologic disorders or disability. However, pre-existing morbidities were not independently associated with mortality or unfavorable neurologic outcomes at hospital discharge after adjustment for diagnostic category and other covariates.
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Affiliation(s)
- Siddhartha A. Dante
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Megan K. Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Derek K. Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Ankur Patel
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Philip C. Spinella
- Department of Surgery, Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Marie E. Steiner
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Laura L. Loftis
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Melania M. Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Ng DK, Carroll MK, Kaskel FJ, Furth SL, Warady BA, Greenbaum LA. Patterns of recombinant growth hormone therapy use and growth responses among children with chronic kidney disease. Pediatr Nephrol 2021; 36:3905-3913. [PMID: 34115207 PMCID: PMC8938997 DOI: 10.1007/s00467-021-05122-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/01/2021] [Accepted: 05/05/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recombinant growth hormone (rGH) is an efficacious therapy for growth failure in children with chronic kidney disease (CKD). We described rGH use and estimated its relationship with growth and kidney function in the Chronic Kidney Disease in Children (CKiD) cohort. METHODS Participants included those with growth failure, prevalent rGH users, and rGH initiators who did not meet growth failure criteria. Among those with growth failure, height z scores and GFR were compared between rGH initiators and non-initiators across 42 months. Inverse probability weights accounted for differences in baseline variables in weighted linear regressions. RESULTS Among 148 children with growth failure and no previous rGH therapy, 42 (28%) initiated rGH therapy. Of the initiators, average age was 8.9 years, height z score was 2.50 standard deviations (SDs) (0.6th percentile), and GFR was 44 ml/min/1.73m2. They were compared to 106 children with growth failure who never initiated therapy (8.8 years, -2.33 SDs, and 51 ml/min/1.73m2). At 30 and 42 months after rGH, height increased +0.26 (95%CI: -0.11, +0.62) and +0.35 (95%CI: -0.17, +0.87) SDs, respectively, relative to those who did not initiate rGH. rGH was not associated with GFR. CONCLUSIONS Participants with growth failure receiving rGH experienced significant growth, although this was attenuated relative to RCTs, and were more likely to have higher household income and lower GFR. A substantial number of participants, predominantly boys, without diagnosed growth failure received rGH and had the highest achieved height relative to mid-parental height. Since rGH was not associated with accelerated GFR decline, increasing rGH use in this population is warranted.
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Affiliation(s)
- Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street Room E7642, Baltimore, MD, 21205, USA.
| | - Megan K Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Frederick J Kaskel
- Division of Nephrology, Department of Pediatrics, Albert Einstein College of Medicine, New York, New York
| | - Susan L Furth
- Division of Nephrology, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania,Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia,0020Pennsylvania
| | - Bradley A Warady
- Division of Nephrology, Department of Pediatrics, Children’s Mercy Kansas City, Kansas City, Missouri
| | - Larry A Greenbaum
- Division of Pediatric Nephrology, Emory University School of Medicine and Children’s Healthcare of Atlanta
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Richardson KL, Weaver DJ, Ng DK, Carroll MK, Furth SL, Warady BA, Flynn JT. L-type calcium channel blocker use and proteinuria among children with chronic kidney diseases. Pediatr Nephrol 2021; 36:2411-2419. [PMID: 33590332 PMCID: PMC8985842 DOI: 10.1007/s00467-021-04967-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/11/2021] [Accepted: 01/22/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND Hypertension is common among children with chronic kidney disease (CKD), and dihydropyridine calcium channel blockers (dhCCBs) are frequently used as treatment. The impact of dhCCBs on proteinuria in children with CKD is unclear. METHODS Data from 722 participants in the Chronic Kidney Disease in Children (CKiD) longitudinal cohort with a median age of 12 years were used to assess the association between dhCCBs and log transformed urine protein/creatinine levels as well as blood pressure control measured at annual visits. Angiotensin-converting enzyme inhibitor (ACEi) and angiotensin receptor blocker (ARB) use was evaluated as an effect measure modifier. RESULTS Individuals using dhCCBs had 18.8% higher urine protein/creatinine levels compared to those with no history of dhCCB or ACEi and ARB use. Among individuals using ACEi and ARB therapy concomitantly, dhCCB use was not associated with an increase in proteinuria. Those using dhCCBs had higher systolic and diastolic blood pressures. CONCLUSIONS Use of dhCCBs in children with CKD and hypertension is associated with higher levels of proteinuria and was not found to be associated with improved blood pressure control.
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Affiliation(s)
- Kelsey L Richardson
- Division of Pediatric Nephrology, Oregon Health & Sciences University, Portland, OR, USA
| | - Donald J Weaver
- Pediatric Nephrology and Hypertension, Atrium Health Levine Children's, 1000 Blythe Blvd, Str 200, Charlotte, NC, 28232, USA.
| | - Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Megan K Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Susan L Furth
- Division of Pediatric Nephrology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Bradley A Warady
- Division of Pediatric Nephrology, Children's Mercy Hospital, Kansas City, MO, USA
| | - Joseph T Flynn
- Department of Pediatrics, University of Washington; Division of Nephrology, Seattle Children's Hospital, Seattle, WA, USA
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Flynn JT, Carroll MK, Ng DK, Furth SL, Warady BA. Achieved clinic blood pressure level and chronic kidney disease progression in children: a report from the Chronic Kidney Disease in Children cohort. Pediatr Nephrol 2021; 36:1551-1559. [PMID: 33200315 PMCID: PMC8087620 DOI: 10.1007/s00467-020-04833-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 10/02/2020] [Accepted: 10/16/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Control of hypertension delays progression of pediatric chronic kidney disease (CKD), yet few data are available regarding what clinic blood pressure (BP) levels may slow progression. METHODS Longitudinal BP data from children in the Chronic Kidney Disease in Children cohort study who had hypertension or an auscultatory BP ≥ 90th percentile were studied. BP categories were defined as the maximum systolic or diastolic BP percentile (< 50th, 50th to 75th, 75th to 90th, and ≥ 90th percentile) with time-updated classifications corresponding to annual study visits. The primary outcome was time to kidney replacement therapy or a 30% decline in estimated glomerular filtration rate. Cox proportional hazard models described the effect of each BP category compared to BP ≥ 90th percentile. RESULTS Seven hundred fifty-four participants (median age 9.9 years at study entry) met inclusion criteria; 65% were male and 26% had glomerular CKD. Any BP < 90th percentile was associated with a decreased risk of progression for those with glomerular CKD (hazard ratio (HR), 0.63; 95% CI, 0.28-1.39 (< 50th); HR, 0.59; 95% CI, 0.28-1.26 (50th-75th); HR, 0.40; 95% CI, 0.18-0.93 (75th-90th)). Similar results were found for those with non-glomerular CKD: any BP < 90th percentile was associated with decreased risk of progression (HR, 0.78; 90% CI, 0.49-1.25 (< 50th); HR, 0.53; 95% CI, 0.33-0.84 (50th-75th); HR, 0.71; 95% CI, 0.46-1.08 (75th-90th)). CONCLUSIONS Achieved clinic BP < 90th percentile was associated with slower CKD progression in children with glomerular or non-glomerular CKD. These data provide guidance for management of children with CKD in the office setting. Graphical abstract.
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Affiliation(s)
- Joseph T. Flynn
- Division of Nephrology, Seattle Children’s Hospital; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA
| | - Megan K. Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Susan L. Furth
- Division of Nephrology, Children’s Hospital of Philadelphia; Department of Pediatrics Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Bradley A. Warady
- Division of Nephrology, Children’s Mercy Kansas City, Kansas City, MO
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Steppan DA, Coleman RD, Viamonte HK, Hanson SJ, Carroll MK, Klein OR, Cooke KR, Spinella PC, Steiner ME, Loftis LL, Bembea MM. Outcomes of pediatric patients with oncologic disease or following hematopoietic stem cell transplant supported on extracorporeal membrane oxygenation: The PEDECOR experience. Pediatr Blood Cancer 2020; 67:e28403. [PMID: 32519430 DOI: 10.1002/pbc.28403] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/10/2020] [Accepted: 04/26/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Outcomes for patients with oncologic disease and/or after hematopoietic stem cell transplant (HSCT) requiring intensive care unit admission have improved, but indications for and outcomes after extracorporeal membrane oxygenation (ECMO) support in this population are poorly characterized. PROCEDURE We analyzed data from consecutive patients < 18 years with oncologic disease and/or after HSCT reported to a pediatric ECMO registry by nine pediatric centers in the United States between 2011 and 2018. RESULTS We identified 18 ECMO patients with oncologic disease and/or HSCT, and 415 ECMO controls matched with a propensity score algorithm based on age, gender, race, severity of illness at admission, and reason for ECMO. The primary indication for ECMO was respiratory failure in 66.7% in the oncologic disease and/or HSCT group, and in 70.7% in the matched ECMO control group. Eleven of 18 patients survived to hospital discharge (61.1%), similar to the matched control group (60.8%), P = 0.979. Children with oncologic disease and/or HSCT had lower mean platelet counts during ECMO and received higher volumes of platelets compared with the control group, mean 14.6 mL/kg/day (standard deviations [SD], 9.8) versus mean 9.3 mL/kg/day (SD, 10.4), P = 0.001. Of the 11 surviving children with oncologic disease and/or HSCT, five sustained new neurologic disorders (45.5%) versus 45 of 222 (20.3%) in the control group, P = 0.061. Bleeding complications were similar in the two groups. CONCLUSIONS Outcomes of patients with oncologic disease and/or HSCT supported on ECMO in the current era are not significantly different compared with matched ECMO controls and are improved from previously published reports.
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Affiliation(s)
- Diana A Steppan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ryan D Coleman
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | | | - Sheila J Hanson
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Megan K Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Orly R Klein
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kenneth R Cooke
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Philip C Spinella
- Department of Pediatrics, Washington University in Saint Louis School of Medicine, St. Louis, Missouri
| | - Marie E Steiner
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Laura L Loftis
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Melania M Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Abstract
INTRODUCTION The purpose of this study was to identify the fears of school-age children and determine the relationship between fear and anxiety. METHOD A descriptive, correlational, secondary analysis study was conducted using a convenience sample of 90 children between the ages of 8 and 12 years. Each child was instructed to complete the Revised Children's Anxiety Scale and then answer questions from a structured interview. On completion, each child was instructed to draw a human figure drawing. Frequency charts and correlational statistics were used to analyze the data. RESULTS Findings indicated that the most significant fears of the boys were in the categories of animals, safety, school, and supernatural phenomena, whereas girls were more fearful of natural phenomena. High correlations existed between anxiety scores and the number of fears and emotional indicators on human figure drawings. DISCUSSION Because human figure drawings are reliable tools for assessing anxiety and fears in children, practitioners should incorporate these drawings as part of their routine assessments of fearful children.
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Affiliation(s)
- M K Carroll
- Pediatric Nurse Practitioner Program, Ohio State University, Columbus, USA
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Carroll MK, Gordy FM. Giant submandibular sialoliths: literature review and case reports. Gen Dent 1995; 43:523-526. [PMID: 23087962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In this report, two giant sialoliths are described that had recurred 25 years after removal of small stones from the same ducts. This is a longer interval between occurrences than has been reported elsewhere. The sialoliths did not cause distress, so the patients declined further investigations or treatment.
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Affiliation(s)
- M K Carroll
- Department of Diagnostic Sciences, School of Dentistry, University of Mississippi Medical Center, Jackson, USA
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Moss RA, Lombardo TW, Villarosa GA, Hodgson JM, Carroll MK, Cooley JE, Smith P. Ongoing assessment of oral habits in common migraine and nonheadache populations. Cranio 1988; 6:352-4. [PMID: 3255521 DOI: 10.1080/08869634.1988.11678260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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