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Articles 991 - 1020 of 1314

Full-Text Articles in Medical Specialties

Metronidazole Metabolism In Neonates And The Interplay Between Ontogeny And Genetic Variation., Laura A. Wang, Daniel Gonzalez, J Steven Leeder, Rachel F. Tyndale, Robin E. Pearce, Daniel K. Benjamin, Gregory L. Kearns, Michael Cohen-Wolkowiez, Best Pharmaceuticals For Children Act-Pediatric Trials Network Steering Committee Feb 2017

Metronidazole Metabolism In Neonates And The Interplay Between Ontogeny And Genetic Variation., Laura A. Wang, Daniel Gonzalez, J Steven Leeder, Rachel F. Tyndale, Robin E. Pearce, Daniel K. Benjamin, Gregory L. Kearns, Michael Cohen-Wolkowiez, Best Pharmaceuticals For Children Act-Pediatric Trials Network Steering Committee

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.


Surrogate Pregnancy After Prenatal Diagnosis Of Spina Bifida., Lynnette J. Mazur, Mary Kay Kisthardt, Helen H. Kim, Laura M. Rosas, John Lantos Feb 2017

Surrogate Pregnancy After Prenatal Diagnosis Of Spina Bifida., Lynnette J. Mazur, Mary Kay Kisthardt, Helen H. Kim, Laura M. Rosas, John Lantos

Manuscripts, Articles, Book Chapters and Other Papers

Some pregnancies today involve infertile individuals or couples who contract with a fertile woman to carry a pregnancy for them. The woman who carries the pregnancy is referred to as a "gestational carrier." The use of such arrangements is increasing. Most of the time, these arrangements play out as planned; sometimes, however, problems arise. This article discusses a case in which a fetal diagnosis of spina bifida led the infertile couple to request that the gestational carrier terminate the pregnancy, and the gestational carrier did not wish to do so. Experts in the medical and legal issues surrounding surrogacy discuss …


Use Of The Ketogenic Diet In The Neonatal Intensive Care Unit-Safety And Tolerability., Lindsey M. Thompson, Erin Day Fecske, Mohammad Salim, Ara Hall Feb 2017

Use Of The Ketogenic Diet In The Neonatal Intensive Care Unit-Safety And Tolerability., Lindsey M. Thompson, Erin Day Fecske, Mohammad Salim, Ara Hall

Manuscripts, Articles, Book Chapters and Other Papers

Drug-resistant epilepsy poses a challenge in neonatal patients, especially those in the neonatal intensive care unit (NICU), who have various secondary comorbidities. We present results of four children with a history of drug-resistant epilepsy for whom a ketogenic diet was initiated and used in the NICU. A nonfasting induction into ketosis over 1-2 weeks was utilized, with gradual increases in the ketogenic ratio every 2-3 days. Data were collected retrospectively from a database, which included medical history, daily progress notes, relevant laboratory data, and imaging and diagnostic information. The ketogenic diet was well tolerated in all cases. The most common …


Outcomes From A 12-Week, Open-Label, Multicenter Clinical Trial Of Teduglutide In Pediatric Short Bowel Syndrome., Beth A. Carter, Valeria C. Cohran, Conrad R. Cole, Mark R. Corkins, Reed A. Dimmitt, Christopher Duggan, Susan Hill, Simon Horslen, Joel D. Lim, David F. Mercer, Russell J. Merritt, Peter F. Nichol, Luther Sigurdsson, Daniel H. Teitelbaum, John Thompson, Charles Vanderpool, Juliana F. Vaughan, Benjamin Li, Nader N. Youssef, Robert S. Venick, Samuel A. Kocoshis Feb 2017

Outcomes From A 12-Week, Open-Label, Multicenter Clinical Trial Of Teduglutide In Pediatric Short Bowel Syndrome., Beth A. Carter, Valeria C. Cohran, Conrad R. Cole, Mark R. Corkins, Reed A. Dimmitt, Christopher Duggan, Susan Hill, Simon Horslen, Joel D. Lim, David F. Mercer, Russell J. Merritt, Peter F. Nichol, Luther Sigurdsson, Daniel H. Teitelbaum, John Thompson, Charles Vanderpool, Juliana F. Vaughan, Benjamin Li, Nader N. Youssef, Robert S. Venick, Samuel A. Kocoshis

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To determine safety and pharmacodynamics/efficacy of teduglutide in children with intestinal failure associated with short bowel syndrome (SBS-IF).

STUDY DESIGN: This 12-week, open-label study enrolled patients aged 1-17 years with SBS-IF who required parenteral nutrition (PN) and showed minimal or no advance in enteral nutrition (EN) feeds. Patients enrolled sequentially into 3 teduglutide cohorts (0.0125 mg/kg/d [n = 8], 0.025 mg/kg/d [n = 14], 0.05 mg/kg/d [n = 15]) or received standard of care (SOC, n = 5). Descriptive summary statistics were used.

RESULTS: All patients experienced ≥1 treatment-emergent adverse event; most were mild or moderate. No serious teduglutide-related …


Interdisciplinary Care Of Children With Severe Bronchopulmonary Dysplasia., Steven H. Abman, Joseph M. Collaco, Edward G. Shepherd, Martin Keszler, Milenka Cuevas-Guaman, Stephen E. Welty, William E. Truog, Sharon A. Mcgrath-Morrow, Paul E. Moore, Lawrence M. Rhein, Haresh Kirpalani, Huayan Zhang, Linda L. Gratny, Susan K. Lynch, Jennifer Curtiss, Barbara S. Stonestreet, Robin L. Mckinney, Kevin C. Dysart, Jason Gien, Christopher D. Baker, Pamela K. Donohue, Eric Austin, Candice Fike, Leif D. Nelin, Bronchopulmonary Dysplasia Collaborative Feb 2017

Interdisciplinary Care Of Children With Severe Bronchopulmonary Dysplasia., Steven H. Abman, Joseph M. Collaco, Edward G. Shepherd, Martin Keszler, Milenka Cuevas-Guaman, Stephen E. Welty, William E. Truog, Sharon A. Mcgrath-Morrow, Paul E. Moore, Lawrence M. Rhein, Haresh Kirpalani, Huayan Zhang, Linda L. Gratny, Susan K. Lynch, Jennifer Curtiss, Barbara S. Stonestreet, Robin L. Mckinney, Kevin C. Dysart, Jason Gien, Christopher D. Baker, Pamela K. Donohue, Eric Austin, Candice Fike, Leif D. Nelin, Bronchopulmonary Dysplasia Collaborative

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.


Metronidazole Metabolism In Neonates And The Interplay Between Ontogeny And Genetic Variation., Laura A. Wang, Daniel Gonzalez, J Steven Leeder, Rachel F. Tyndale, Robin E. Pearce, Daniel K. Benjamin, Gregory L. Kearns, Michael Cohen-Wolkowiez, Best Pharmaceuticals For Children Act-Pediatric Trials Network Steering Committee Feb 2017

Metronidazole Metabolism In Neonates And The Interplay Between Ontogeny And Genetic Variation., Laura A. Wang, Daniel Gonzalez, J Steven Leeder, Rachel F. Tyndale, Robin E. Pearce, Daniel K. Benjamin, Gregory L. Kearns, Michael Cohen-Wolkowiez, Best Pharmaceuticals For Children Act-Pediatric Trials Network Steering Committee

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.


Age-Dependent Absolute Abundance Of Hepatic Carboxylesterases (Ces1 And Ces2) By Lc-Ms/Ms Proteomics: Application To Pbpk Modeling Of Oseltamivir In Vivo Pharmacokinetics In Infants., Mikael Boberg, Marc Vrana, Aanchal Mehrotra, Robin E. Pearce, Andrea Gaedigk, Deepak Kumar Bhatt, J Steven Leeder, Bhagwat Prasad Feb 2017

Age-Dependent Absolute Abundance Of Hepatic Carboxylesterases (Ces1 And Ces2) By Lc-Ms/Ms Proteomics: Application To Pbpk Modeling Of Oseltamivir In Vivo Pharmacokinetics In Infants., Mikael Boberg, Marc Vrana, Aanchal Mehrotra, Robin E. Pearce, Andrea Gaedigk, Deepak Kumar Bhatt, J Steven Leeder, Bhagwat Prasad

Manuscripts, Articles, Book Chapters and Other Papers

The age-dependent absolute protein abundance of carboxylesterase (CES) 1 and CES2 in human liver was investigated and applied to predict infant pharmacokinetics (PK) of oseltamivir. The CES absolute protein abundance was determined by liquid chromatography-tandem mass spectrometry proteomics in human liver microsomal and cytosolic fractions prepared from tissue samples obtained from 136 pediatric donors and 35 adult donors. Two surrogate peptides per protein were selected for the quantification of CES1 and CES2 protein abundance. Purified CES1 and CES2 protein standards were used as calibrators, and the heavy labeled peptides were used as the internal standards. In hepatic microsomes, CES1 and …


Cystatin C And Cardiac Measures In Children And Adolescents With Ckd., Tammy M. Brady, Kelly Townsend, Michael F. Schneider, Christopher Cox, Thomas Kimball, Peace Madueme, Bradley A. Warady, Susan Furth, Mark Mitsnefes Feb 2017

Cystatin C And Cardiac Measures In Children And Adolescents With Ckd., Tammy M. Brady, Kelly Townsend, Michael F. Schneider, Christopher Cox, Thomas Kimball, Peace Madueme, Bradley A. Warady, Susan Furth, Mark Mitsnefes

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Cardiovascular disease (CVD) is highly prevalent among children with chronic kidney disease (CKD). Cystatin C is an established marker of kidney function and an emerging biomarker for CVD events. We quantified the relationship between cystatin C level and cardiac structure and function over time among children with CKD and assessed whether cystatin C level and diastolic function retained an association after accounting for kidney function.

STUDY DESIGN: Prospective cohort study.

SETTING & PARTICIPANTS: 678 children and adolescents with mild to moderate CKD enrolled in the CKD in Children (CKiD) Study with 1,228 echocardiographically obtained cardiac structure and function measurements. …


Parent And Child Report Of Pain And Fatigue In Jia: Does Disagreement Between Parent And Child Predict Functional Outcomes?, Amy C. Gaultney, Maggie H. Bromberg, Mark Connelly, Tracy Spears, Laura E. Schanberg Jan 2017

Parent And Child Report Of Pain And Fatigue In Jia: Does Disagreement Between Parent And Child Predict Functional Outcomes?, Amy C. Gaultney, Maggie H. Bromberg, Mark Connelly, Tracy Spears, Laura E. Schanberg

Manuscripts, Articles, Book Chapters and Other Papers

While previous research in juvenile idiopathic arthritis (JIA) has identified discrepancy between parent and child perception of disease-related symptoms such as pain, the significance and impact of this disagreement has not been characterized. We examined the extent to which parent-child discordance in JIA symptom ratings are associated with child functional outcomes. Linear regression and mixed effects models were used to test the effects of discrepancy in pain and fatigue ratings on functional outcomes in 65 dyads, consisting of youth with JIA and one parent. Results suggested that children reported increased activity limitations and negative mood when parent and child pain …


Rectal Colonic Mural Hematoma Following Enema For Constipation While On Therapeutic Anticoagulation., Rebecca M. Rentea, Charles H. Fehring Jan 2017

Rectal Colonic Mural Hematoma Following Enema For Constipation While On Therapeutic Anticoagulation., Rebecca M. Rentea, Charles H. Fehring

Manuscripts, Articles, Book Chapters and Other Papers

Causes of colonic and recto-sigmoid hematomas are multifactorial. Patients can present with a combination of dropping hemoglobin, bowel obstruction and perforation. Computed tomography imaging can provide clues to a diagnosis of intramural hematoma. We present a case of rectal hematoma and a review of current management literature. A 72-year-old male on therapeutic anticoagulation for a pulmonary embolism, was administered an enema resulting in severe abdominal pain unresponsive to blood transfusion. A sigmoid colectomy with end colostomy was performed. Although rare, colonic and recto-sigmoid hematomas should be considered as a possible diagnosis for adults with abdominal pain on anticoagulant therapy.


Evaluating Turnaround Times For Early Infant Diagnosis Samples In Kenya From 2011-2014: A Retrospective Analysis Of Hitsystem Program Data., Catherine Wexler, An-Lin Cheng, Brad Gautney, Sarah Finocchario-Kessler, Kathy Goggin, Samoel Khamadi, Hitsystem Team Jan 2017

Evaluating Turnaround Times For Early Infant Diagnosis Samples In Kenya From 2011-2014: A Retrospective Analysis Of Hitsystem Program Data., Catherine Wexler, An-Lin Cheng, Brad Gautney, Sarah Finocchario-Kessler, Kathy Goggin, Samoel Khamadi, Hitsystem Team

Manuscripts, Articles, Book Chapters and Other Papers

Long turnaround times (TAT) for the processing and posting of results of infant HIV DNA PCR samples can hinder the success of early infant diagnosis (EID) programs. The HITSystem is an eHealth intervention that alerts staff when services are overdue or results are delayed. We conducted a retrospective analysis of 3669 HIV-exposed infants enrolled in 15 Kenya hospital EID programs and three laboratories using the HITSystem from 2011-2014. We assessed mean and median TAT from when a sample was: 1) obtained to when it was shipped to the laboratory, 2) shipped to when it was received at the laboratory, 3) …


Natural Compounds Targeting Major Cell Signaling Pathways: A Novel Paradigm For Osteosarcoma Therapy., Pablo Angulo, Gaurav Kaushik, Dharmalingam Subramaniam, Prasad Dandawate, Kathleen Neville, Katherine Chastain, Shrikant Anant Jan 2017

Natural Compounds Targeting Major Cell Signaling Pathways: A Novel Paradigm For Osteosarcoma Therapy., Pablo Angulo, Gaurav Kaushik, Dharmalingam Subramaniam, Prasad Dandawate, Kathleen Neville, Katherine Chastain, Shrikant Anant

Manuscripts, Articles, Book Chapters and Other Papers

Osteosarcoma is the most common primary bone cancer affecting children and adolescents worldwide. Despite an incidence of three cases per million annually, it accounts for an inordinate amount of morbidity and mortality. While the use of chemotherapy (cisplatin, doxorubicin, and methotrexate) in the last century initially resulted in marginal improvement in survival over surgery alone, survival has not improved further in the past four decades. Patients with metastatic osteosarcoma have an especially poor prognosis, with only 30% overall survival. Hence, there is a substantial need for new therapies. The inability to control the metastatic progression of this localized cancer stems …


Improving Adolescent Hpv Vaccination In A Randomized Controlled Cluster Trial Using The 4 Pillars™ Practice Transformation Program., Richard K. Zimmerman, Krissy K. Moehling, Chyongchiou J. Lin, Song Zhang, Jonathan M. Raviotta, Evelyn C. Reis, Sharon Humiston, Mary Patricia Nowalk Jan 2017

Improving Adolescent Hpv Vaccination In A Randomized Controlled Cluster Trial Using The 4 Pillars™ Practice Transformation Program., Richard K. Zimmerman, Krissy K. Moehling, Chyongchiou J. Lin, Song Zhang, Jonathan M. Raviotta, Evelyn C. Reis, Sharon Humiston, Mary Patricia Nowalk

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Uptake of meningococcal vaccine (MCV) and tetanus, diphtheria and pertussis (Tdap) vaccine among adolescents has approached Healthy People 2020 goals, but human papillomavirus (HPV) vaccination has not. This study evaluated an intervention using the 4 Pillars™ Practice Transformation Program to increase HPV, MCV and Tdap uptake among adolescents in primary care practices.

METHODS: Practices with at least 50 patients 11-17years old with estimated vaccination rates less than national goals, were assigned to intervention (n=11) and control (n=11) groups in a randomized controlled cluster trial; 9 intervention and 11 control sites completed the study. The baseline and active study periods …


Caphosol For Prevention Of Oral Mucositis In Pediatric Myeloablative Haematopoietic Cell Transplantation., Nathaniel Treister, Michael Nieder, Christina Baggott, Ellen Olson, Lu Chen, Ha Dang, Mark Krailo, Amanda August, Lillian Sung Jan 2017

Caphosol For Prevention Of Oral Mucositis In Pediatric Myeloablative Haematopoietic Cell Transplantation., Nathaniel Treister, Michael Nieder, Christina Baggott, Ellen Olson, Lu Chen, Ha Dang, Mark Krailo, Amanda August, Lillian Sung

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The primary objective was to determine whether topically administered Caphosol, rinsed orally four times daily at the initiation of conditioning, reduces the duration of severe oral mucositis (OM) compared with placebo among children and adolescents undergoing haematopoietic cell transplantation (HCT).

METHODS: This was a Children's Oncology Group multicentre randomised double-blinded placebo-controlled clinical trial. Patients between the ages of 4 and 21 years who were scheduled to undergo myeloablative HCT for any indication were randomised to Caphosol or placebo saline rinses four times daily from initiation of conditioning through day +20. Subjects were assessed daily for OM using the World …


Immunodeficiency-Associated Lymphoid Hyperplasia As A Cause Of Intussusception In A Case Of Activated Pi3k-Δ Syndrome., Daniel Mettman, Isabelle Thiffault, Chitra Dinakar, Carol J. Saunders Jan 2017

Immunodeficiency-Associated Lymphoid Hyperplasia As A Cause Of Intussusception In A Case Of Activated Pi3k-Δ Syndrome., Daniel Mettman, Isabelle Thiffault, Chitra Dinakar, Carol J. Saunders

Manuscripts, Articles, Book Chapters and Other Papers

Activated PI3K-δ syndrome refers to a recently described primary immunodeficiency syndrome consisting of recurrent sinopulmonary infections, lymphadenopathy, mucosal lymphoid aggregates, increased susceptibility to Epstein-Barr virus and cytomegalovirus, and increased incidence of B-cell lymphomas. Variants in PIK3CD, which encodes the phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta isoform, enhance membrane association and kinase activity, resulting in increased signal transduction through the PI3K-Akt pathway. Whole-exome sequencing revealed a pathogenic PIK3CD variant in a patient with history of immunologic impairment, recurrent sinopulmonary infections, and lymphoid hyperplasia presenting as intussusception. This case illustrates that while lymphoid hyperplasia secondary to immunodeficiency is most often unsurprising and …


Decellularized Wharton's Jelly From Human Umbilical Cord As A Novel 3d Scaffolding Material For Tissue Engineering Applications., Sushma Jadalannagari, Gabriel Converse, Eric Buse, Michael Filla, Maria T. Villar, Antonio Artigues, Adam J. Mellot, Jinxi Wang, Michael S. Detamore, Richard A. Hopkins, Omar S. Aljitawi, C Mcfall Jan 2017

Decellularized Wharton's Jelly From Human Umbilical Cord As A Novel 3d Scaffolding Material For Tissue Engineering Applications., Sushma Jadalannagari, Gabriel Converse, Eric Buse, Michael Filla, Maria T. Villar, Antonio Artigues, Adam J. Mellot, Jinxi Wang, Michael S. Detamore, Richard A. Hopkins, Omar S. Aljitawi, C Mcfall

Manuscripts, Articles, Book Chapters and Other Papers

In tissue engineering, an ideal scaffold attracts and supports cells thus providing them with the necessary mechanical support and architecture as they reconstruct new tissue in vitro and in vivo. This manuscript details a novel matrix derived from decellularized Wharton's jelly (WJ) obtained from human umbilical cord for use as a scaffold for tissue engineering application. This decellularized Wharton's jelly matrix (DWJM) contained 0.66 ± 0.12 μg/mg sulfated glycosaminoglycans (GAGs), and was abundant in hyaluronic acid, and completely devoid of cells. Mass spectroscopy revealed the presence of collagen types II, VI and XII, fibronectin-I, and lumican I. When seeded onto …


Role Of Fgf23 In Pediatric Hypercalciuria., Maria Goretti Moreira Guimarães Penido, Marcelo De Sousa Tavares, Uri S. Alon Jan 2017

Role Of Fgf23 In Pediatric Hypercalciuria., Maria Goretti Moreira Guimarães Penido, Marcelo De Sousa Tavares, Uri S. Alon

Manuscripts, Articles, Book Chapters and Other Papers

Background: This study explored the possible role of FGF23 in pediatric hypercalciuria.

Methods: Plasma FGF23 was measured in 29 controls and 58 children and adolescents with hypercalciuria: 24 before treatment (Pre-Treated) and 34 after 6 months of treatment (Treated). Hypercalciuric patients also measured serum PTH hormone, 25(OH)vitD, phosphate, calcium, creatinine, and 24 h urine calcium, phosphate, and creatinine.

Results: There were no differences in age, gender, ethnicity, or body mass index either between controls and patients, or between Pre-Treated and Treated patients. Median plasma FGF23 in controls was 72 compared with all patients, 58 RU/mL (p = 0.0019). However, …


Multiple Targets For Novel Therapy Of Fsgs Associated With Circulating Permeability Factor., Virginia J. Savin, Mukut Sharma, Jianping Zhou, David Genochi, Ram Sharma, Tarak Srivastava, Amna Ilahe, Pooja Budhiraja, Aditi Gupta, Ellen T. Mccarthy Jan 2017

Multiple Targets For Novel Therapy Of Fsgs Associated With Circulating Permeability Factor., Virginia J. Savin, Mukut Sharma, Jianping Zhou, David Genochi, Ram Sharma, Tarak Srivastava, Amna Ilahe, Pooja Budhiraja, Aditi Gupta, Ellen T. Mccarthy

Manuscripts, Articles, Book Chapters and Other Papers

A plasma component is responsible for altered glomerular permeability in patients with focal segmental glomerulosclerosis. Evidence includes recurrence after renal transplantation, remission after plasmapheresis, proteinuria in infants of affected mothers, transfer of proteinuria to experimental animals, and impaired glomerular permeability after exposure to patient plasma. Therapy may include decreasing synthesis of the injurious agent, removing or blocking its interaction with cells, or blocking signaling or enhancing cell defenses to restore the permeability barrier and prevent progression. Agents that may prevent the synthesis of the permeability factor include cytotoxic agents or aggressive chemotherapy. Extracorporeal therapies include plasmapheresis, immunoadsorption with protein A …


A Novel Compound-Heterozygous Epithelial Cell Adhesion Molecule Mutation In Tufting Enteropathy., Valentina Shakhnovich, Darrell Dinwiddie, Amber Hildreth, Thomas M. Attard, Stephen Kingsmore Jan 2017

A Novel Compound-Heterozygous Epithelial Cell Adhesion Molecule Mutation In Tufting Enteropathy., Valentina Shakhnovich, Darrell Dinwiddie, Amber Hildreth, Thomas M. Attard, Stephen Kingsmore

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.


Novel Hla-Dp Region Susceptibility Loci Associated With Severe Acute Gvhd., Rakesh K. Goyal, S J. Lee, T Wang, M Trucco, M Haagenson, S R. Spellman, M Verneris, R E. Ferrell Jan 2017

Novel Hla-Dp Region Susceptibility Loci Associated With Severe Acute Gvhd., Rakesh K. Goyal, S J. Lee, T Wang, M Trucco, M Haagenson, S R. Spellman, M Verneris, R E. Ferrell

Manuscripts, Articles, Book Chapters and Other Papers

Despite HLA allele matching, significant acute GvHD remains a major barrier to successful unrelated donor BMT. We conducted a genome-wide association study (GWAS) to identify recipient and donor genes associated with the risk of acute GvHD. A case-control design (grade III-IV versus no acute GvHD) and pooled GWA approach was used to study European-American recipients with hematological malignancies who received myeloablative conditioning non-T-cell-depleted first transplantation from HLA-A, -B, -C, -DRB1, -DQB1 allele level (10/10) matched unrelated donors. DNA samples were divided into three pools and tested in triplicate using the Affymetrix Genome-wide SNP Array 6.0. We identified three novel susceptibility …


Speckle-Tracking Echocardiographic Measures Of Right Ventricular Diastolic Function Correlate With Reference Standard Measures Before And After Preload Alteration In Children., Shahryar M. Chowdhury, Suma Goudar, G Hamilton Baker, Carolyn L. Taylor, Girish S. Shirali, Mark K. Friedberg, Andreea Dragulescu, Karen S. Chessa, Luc Mertens Jan 2017

Speckle-Tracking Echocardiographic Measures Of Right Ventricular Diastolic Function Correlate With Reference Standard Measures Before And After Preload Alteration In Children., Shahryar M. Chowdhury, Suma Goudar, G Hamilton Baker, Carolyn L. Taylor, Girish S. Shirali, Mark K. Friedberg, Andreea Dragulescu, Karen S. Chessa, Luc Mertens

Manuscripts, Articles, Book Chapters and Other Papers

The accuracy of echocardiographic measures of right ventricular (RV) diastolic function has been sparsely studied. Our objective was to evaluate the correlation between echocardiographic and reference standard measures of RV diastolic function derived from micromanometer pressure analysis before and after preload alteration in children. Echocardiograms and micromanometer pressure analyses were prospectively performed before and after fluid bolus in children undergoing right heart catheterization. The isovolumic relaxation time constant (τ) and end-diastolic pressure (EDP) were measured. Conventional and speckle-tracking echocardiographic (STE) parameters of RV systolic and diastolic function were assessed. Normal saline bolus was given to increase RV EDP by 20 …


A Singleton Infant With Bilateral Renal Agenesis And Normal Pulmonary Function., Lovya George, Winston M. Manimtim, Jotishna Sharma Jan 2017

A Singleton Infant With Bilateral Renal Agenesis And Normal Pulmonary Function., Lovya George, Winston M. Manimtim, Jotishna Sharma

Manuscripts, Articles, Book Chapters and Other Papers

Bilateral renal agenesis leads to anhydramnios and other sequelae including pulmonary hypoplasia. There have been rare case reports of normal pulmonary function in the presence of bilateral renal agenesis in monoamniotic discordant twins, but this has never been reported in a singleton pregnancy. The few reported cases in twins have all been fatal in the neonatal period with no reported cases of survival beyond 2 months. We describe the first case of a singleton infant with bilateral renal agenesis who had normal pulmonary function and did well on peritoneal dialysis for 4 years while awaiting a renal transplant.


Predictors Of Loss To Follow-Up Among Children With Type 2 Diabetes., Ashley Shoemaker, Peiyao Cheng, Robin L. Gal, Craig Kollman, William V. Tamborlane, Georgeanna J. Klingensmith, Mark A. Clements, Tamara S. Hannon, Rubina Heptulla, Joane Less, Jamie Wood, Pediatric Diabetes Consortium Jan 2017

Predictors Of Loss To Follow-Up Among Children With Type 2 Diabetes., Ashley Shoemaker, Peiyao Cheng, Robin L. Gal, Craig Kollman, William V. Tamborlane, Georgeanna J. Klingensmith, Mark A. Clements, Tamara S. Hannon, Rubina Heptulla, Joane Less, Jamie Wood, Pediatric Diabetes Consortium

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND/AIMS: Youth with type 2 diabetes (T2D) have poor compliance with medical care. This study aimed to determine which demographic and clinical factors differ between youth with T2D who receive care in a pediatric diabetes center versus youth lost to follow-up for >18 months.

METHODS: Data were analyzed from 496 subjects in the Pe-diatric Diabetes Consortium registry. Enrollment variables were selected a priori and analyzed with univariable and multivariable logistic regression models.

RESULTS: After a median of 1.3 years from enrollment, 55% of patients were lost to follow-up. The final model included age, race/ethnicity, parent education, and estimated distance to …


Bleeding Meckel's Diverticulum In Children: The Diagnostic Value Of Double-Balloon Enteroscopy., Lan-Lan Geng, Pei-Yu Chen, Qiang Wu, Hui-Wen Li, Ding-You Li, Min Yang, Si-Tang Gong Jan 2017

Bleeding Meckel's Diverticulum In Children: The Diagnostic Value Of Double-Balloon Enteroscopy., Lan-Lan Geng, Pei-Yu Chen, Qiang Wu, Hui-Wen Li, Ding-You Li, Min Yang, Si-Tang Gong

Manuscripts, Articles, Book Chapters and Other Papers

Background. Meckel's diverticulum (MD) is the most common congenital anomaly of the gastrointestinal tract. The purpose of this study was to evaluate the diagnostic value and safety of double-balloon enteroscopy (DBE) for bleeding MD in children. Methods. We included consecutive children who were highly suspected of MD between 2012 and 2013. All patients underwent Meckel's scan. DBE was performed for patient with negative Meckel's scan. An exploratory laparoscopy was performed in children with positive Meckel's scan or DBE. Results. 42 patients met the inclusion criteria. 40 patients were confirmed to have MD by exploratory laparoscopy. Meckel's scan …


Life-Threatening Hypercalcemia During Prodrome Of Pneumocystis Jiroveci Pneumonia In An Immunocompetent Infant, Judith Sebestyen Vansickle, Tarak Srivastava, Uri S. Alon Jan 2017

Life-Threatening Hypercalcemia During Prodrome Of Pneumocystis Jiroveci Pneumonia In An Immunocompetent Infant, Judith Sebestyen Vansickle, Tarak Srivastava, Uri S. Alon

Manuscripts, Articles, Book Chapters and Other Papers

Severe hypercalcemia in infants is usually attributed to genetic etiologies and less commonly to acquired ones. An 8-week-old girl presented with failure to thrive, mild respiratory distress, and life-threatening hypercalcemia (23.5 mg/dL). Serum 1,25(OH)2-D) level was elevated and parathyroid hormone undetectable. Evaluation for genetic mutations and malignant etiologies of hypercalcemia was negative. Treatment with intravenous hydration, loop diuretic, and calcitonin failed to correct the hypercalcemia, which was subsequently controlled with bisphosphonate therapy. Due to progressive respiratory deterioration, a bronchopulmonary lavage was done on day 17 of her hospitalization disclosing Pneumocystis jiroveci infection. The subsequent immunological investigation showed no abnormalities. She …


Adherence To Insulin Pump Behaviors In Young Children With Type 1 Diabetes Mellitus., Susana R. Patton, Kimberly A. Driscoll, Mark A. Clements Jan 2017

Adherence To Insulin Pump Behaviors In Young Children With Type 1 Diabetes Mellitus., Susana R. Patton, Kimberly A. Driscoll, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Parents of young children are responsible for daily type 1 diabetes (T1DM) cares including insulin bolusing. For optimal insulin pump management, parents should enter a blood glucose result (SMBG) and a carbohydrate estimate (if food will be consumed) into the bolus advisor in their child's pump to assist in delivering the recommended insulin bolus. Previously, pump adherence behaviors were described in adolescents; we describe these behaviors in a sample of young children.

METHODS: Pump data covering between 14-30 consecutive days were obtained for 116 children. Assessed adherence to essential pump adherence behaviors (eg, SMBG, carbohydrate entry, and insulin use) …


Erratum To: Scaling Up Strategies Of The Chronic Respiratory Disease Programme Of The European Innovation Partnership On Active And Healthy Ageing (Action Plan B3: Area 5)., J Bousquet, J Farrell, G Crooks, P Hellings, E H. Bel, M Bewick, N H. Chavannes, J Correia De Sousa, A A. Cruz, T Haahtela, G Joos, N Khaltaev, J Malva, A Muraro, M Nogues, S Palkonen, S Pedersen, C Robalo-Cordeiro, B Samolinski, T Strandberg, A Valiulis, A Yorgancioglu, T Zuberbier, A Bedbrook, W Aberer, M Adachi, A Agusti, C A Akdis, M Akdis, J Ankri, A Alonso, I Annesi-Maesano, I J. Ansotegui, J M. Anto, S Arnavielhe, H Arshad, C Bai, I Baiardini, C Bachert, A K. Baigenzhin, C Barbara, E D. Bateman, B Beghé, A Ben Kheder, K S. Bennoor, M Benson, K C. Bergmann, T Bieber, C Bindslev-Jensen, L Bjermer, H Blain, F Blasi, A L. Boner, M Bonini, S Bonini, S Bosnic-Anticevitch, L P. Boulet, R Bourret, P J. Bousquet, F Braido, A H. Briggs, C E. Brightling, J Brozek, R Buhl, P G. Burney, A Bush, F Caballero-Fonseca, D Caimmi, M A. Calderon, P M. Calverley, P A M Camargos, G W. Canonica, T Camuzat, K H. Carlsen, W Carr, A Carriazo, T Casale, A M. Cepeda Sarabia, L Chatzi, Y Z. Chen, R Chiron, E Chkhartishvili, A G. Chuchalin, K F. Chung, G Ciprandi, I Cirule, L Cox, D J. Costa, A Custovic, R Dahl, S E. Dahlen, U Darsow, G De Carlo, F De Blay, T Dedeu, D Deleanu, E De Manuel Keenoy, P Demoly, J A. Denburg, P Devillier, A Didier, A T. Dinh-Xuan, R Djukanovic, D Dokic, H Douagui, G Dray, R Dubakiene, S R. Durham, M S. Dykewicz, Y El-Gamal, R Emuzyte, L M. Fabbri, M Fletcher, A Fiocchi, A Fink Wagner, J Fonseca, W J. Fokkens, F Forastiere, P Frith, M Gaga, A Gamkrelidze, J Garces, J Garcia-Aymerich, B Gemicioğlu, J E. Gereda, S González Diaz, M Gotua, I Grisle, L Grouse, Z Gutter, M A. Guzmán, L G. Heaney, B Hellquist-Dahl, D Henderson, A Hendry, J Heinrich, D Heve, F Horak, J O' B Hourihane, P Howarth, M Humbert, M E. Hyland, M Illario, J C. Ivancevich, J R. Jardim, E J. Jares, C Jeandel, C Jenkins, S L. Johnston, O Jonquet, K Julge, K S. Jung, J Just, I Kaidashev, M R. Khaitov, O Kalayci, A F. Kalyoncu, T Keil, P K. Keith, L Klimek, B Koffi N'Goran, V Kolek, G H. Koppelman, M L. Kowalski, I Kull, P Kuna, V Kvedariene, B Lambrecht, S Lau, D Larenas-Linnemann, D Laune, L T T Le, P Lieberman, B Lipworth, J Li, K Lodrup Carlsen, R Louis, W Macnee, Y Magard, A Magnan, B Mahboub, A Mair, I Majer, M J. Makela, P Manning, S Mara, G D. Marshall, M R. Masjedi, P Matignon, M Maurer, S Mavale-Manuel, E Melén, E Melo-Gomes, E O. Meltzer, A Menzies-Gow, H Merk, J P. Michel, N Miculinic, F Mihaltan, B Milenkovic, G M Y Mohammad, M Molimard, I Momas, A Montilla-Santana, M Morais-Almeida, M Morgan, R Mösges, J Mullol, S Nafti, L Namazova-Baranova, R Naclerio, A Neou, H Neffen, K Nekam, B Niggemann, G Ninot, T D. Nyembue, R E. O'Hehir, K Ohta, Y Okamoto, K Okubo, S Ouedraogo, P Paggiaro, I Pali-Schöll, P Panzner, N Papadopoulos, A Papi, H S. Park, G Passalacqua, I Pavord, R Pawankar, R Pengelly, O Pfaar, R Picard, B Pigearias, I Pin, D Plavec, D Poethig, W Pohl, T A. Popov, F Portejoie, P Potter, D Postma, D Price, K F. Rabe, F Raciborski, F Radier Pontal, S Repka-Ramirez, S Reitamo, S Rennard, F Rodenas, J Roberts, J Roca, L Rodriguez Mañas, C Rolland, M Roman Rodriguez, A Romano, J Rosado-Pinto, N Rosario, L Rosenwasser, M Rottem, D Ryan, M Sanchez-Borges, G K. Scadding, H J. Schunemann, E Serrano, P Schmid-Grendelmeier, H Schulz, A Sheikh, M Shields, N Siafakas, Y Sibille, T Similowski, F E R Simons, J C. Sisul, I Skrindo, H A. Smit, D Solé, T Sooronbaev, O Spranger, R Stelmach, P J. Sterk, J Sunyer, C Thijs, T To, A Todo-Bom, M Triggiani, R Valenta, A L. Valero, E Valia, E Valovirta, E Van Ganse, M Van Hage, O Vandenplas, T Vasankari, B Vellas, J Vestbo, G Vezzani, P Vichyanond, G Viegi, C Vogelmeier, T Vontetsianos, M Wagenmann, B Wallaert, S Walker, D Y. Wang, U Wahn, M Wickman, D M. Williams, S Williams, J Wright, B P. Yawn, P K. Yiallouros, O M. Yusuf, A Zaidi, H J. Zar, M E. Zernotti, L Zhang, N Zhong, M Zidarn, J Mercier Jan 2017

Erratum To: Scaling Up Strategies Of The Chronic Respiratory Disease Programme Of The European Innovation Partnership On Active And Healthy Ageing (Action Plan B3: Area 5)., J Bousquet, J Farrell, G Crooks, P Hellings, E H. Bel, M Bewick, N H. Chavannes, J Correia De Sousa, A A. Cruz, T Haahtela, G Joos, N Khaltaev, J Malva, A Muraro, M Nogues, S Palkonen, S Pedersen, C Robalo-Cordeiro, B Samolinski, T Strandberg, A Valiulis, A Yorgancioglu, T Zuberbier, A Bedbrook, W Aberer, M Adachi, A Agusti, C A Akdis, M Akdis, J Ankri, A Alonso, I Annesi-Maesano, I J. Ansotegui, J M. Anto, S Arnavielhe, H Arshad, C Bai, I Baiardini, C Bachert, A K. Baigenzhin, C Barbara, E D. Bateman, B Beghé, A Ben Kheder, K S. Bennoor, M Benson, K C. Bergmann, T Bieber, C Bindslev-Jensen, L Bjermer, H Blain, F Blasi, A L. Boner, M Bonini, S Bonini, S Bosnic-Anticevitch, L P. Boulet, R Bourret, P J. Bousquet, F Braido, A H. Briggs, C E. Brightling, J Brozek, R Buhl, P G. Burney, A Bush, F Caballero-Fonseca, D Caimmi, M A. Calderon, P M. Calverley, P A M Camargos, G W. Canonica, T Camuzat, K H. Carlsen, W Carr, A Carriazo, T Casale, A M. Cepeda Sarabia, L Chatzi, Y Z. Chen, R Chiron, E Chkhartishvili, A G. Chuchalin, K F. Chung, G Ciprandi, I Cirule, L Cox, D J. Costa, A Custovic, R Dahl, S E. Dahlen, U Darsow, G De Carlo, F De Blay, T Dedeu, D Deleanu, E De Manuel Keenoy, P Demoly, J A. Denburg, P Devillier, A Didier, A T. Dinh-Xuan, R Djukanovic, D Dokic, H Douagui, G Dray, R Dubakiene, S R. Durham, M S. Dykewicz, Y El-Gamal, R Emuzyte, L M. Fabbri, M Fletcher, A Fiocchi, A Fink Wagner, J Fonseca, W J. Fokkens, F Forastiere, P Frith, M Gaga, A Gamkrelidze, J Garces, J Garcia-Aymerich, B Gemicioğlu, J E. Gereda, S González Diaz, M Gotua, I Grisle, L Grouse, Z Gutter, M A. Guzmán, L G. Heaney, B Hellquist-Dahl, D Henderson, A Hendry, J Heinrich, D Heve, F Horak, J O' B Hourihane, P Howarth, M Humbert, M E. Hyland, M Illario, J C. Ivancevich, J R. Jardim, E J. Jares, C Jeandel, C Jenkins, S L. Johnston, O Jonquet, K Julge, K S. Jung, J Just, I Kaidashev, M R. Khaitov, O Kalayci, A F. Kalyoncu, T Keil, P K. Keith, L Klimek, B Koffi N'Goran, V Kolek, G H. Koppelman, M L. Kowalski, I Kull, P Kuna, V Kvedariene, B Lambrecht, S Lau, D Larenas-Linnemann, D Laune, L T T Le, P Lieberman, B Lipworth, J Li, K Lodrup Carlsen, R Louis, W Macnee, Y Magard, A Magnan, B Mahboub, A Mair, I Majer, M J. Makela, P Manning, S Mara, G D. Marshall, M R. Masjedi, P Matignon, M Maurer, S Mavale-Manuel, E Melén, E Melo-Gomes, E O. Meltzer, A Menzies-Gow, H Merk, J P. Michel, N Miculinic, F Mihaltan, B Milenkovic, G M Y Mohammad, M Molimard, I Momas, A Montilla-Santana, M Morais-Almeida, M Morgan, R Mösges, J Mullol, S Nafti, L Namazova-Baranova, R Naclerio, A Neou, H Neffen, K Nekam, B Niggemann, G Ninot, T D. Nyembue, R E. O'Hehir, K Ohta, Y Okamoto, K Okubo, S Ouedraogo, P Paggiaro, I Pali-Schöll, P Panzner, N Papadopoulos, A Papi, H S. Park, G Passalacqua, I Pavord, R Pawankar, R Pengelly, O Pfaar, R Picard, B Pigearias, I Pin, D Plavec, D Poethig, W Pohl, T A. Popov, F Portejoie, P Potter, D Postma, D Price, K F. Rabe, F Raciborski, F Radier Pontal, S Repka-Ramirez, S Reitamo, S Rennard, F Rodenas, J Roberts, J Roca, L Rodriguez Mañas, C Rolland, M Roman Rodriguez, A Romano, J Rosado-Pinto, N Rosario, L Rosenwasser, M Rottem, D Ryan, M Sanchez-Borges, G K. Scadding, H J. Schunemann, E Serrano, P Schmid-Grendelmeier, H Schulz, A Sheikh, M Shields, N Siafakas, Y Sibille, T Similowski, F E R Simons, J C. Sisul, I Skrindo, H A. Smit, D Solé, T Sooronbaev, O Spranger, R Stelmach, P J. Sterk, J Sunyer, C Thijs, T To, A Todo-Bom, M Triggiani, R Valenta, A L. Valero, E Valia, E Valovirta, E Van Ganse, M Van Hage, O Vandenplas, T Vasankari, B Vellas, J Vestbo, G Vezzani, P Vichyanond, G Viegi, C Vogelmeier, T Vontetsianos, M Wagenmann, B Wallaert, S Walker, D Y. Wang, U Wahn, M Wickman, D M. Williams, S Williams, J Wright, B P. Yawn, P K. Yiallouros, O M. Yusuf, A Zaidi, H J. Zar, M E. Zernotti, L Zhang, N Zhong, M Zidarn, J Mercier

Manuscripts, Articles, Book Chapters and Other Papers

[This corrects the article DOI: 10.1186/s13601-016-0116-9.].


Pediatric Ovarian Growing Teratoma Syndrome., Rebecca M. Rentea, Aaron Varghese, Atif Ahmed, Alexander Kats, Michelle Manalang, Tazim Dowlut-Mcelroy, Richard J. Hendrickson Jan 2017

Pediatric Ovarian Growing Teratoma Syndrome., Rebecca M. Rentea, Aaron Varghese, Atif Ahmed, Alexander Kats, Michelle Manalang, Tazim Dowlut-Mcelroy, Richard J. Hendrickson

Manuscripts, Articles, Book Chapters and Other Papers

Ovarian immature teratoma is a germ cell tumor that comprises less than 1% of ovarian cancers and is treated with surgical debulking and chemotherapy depending on stage. Growing teratoma syndrome (GTS) is the phenomenon of the growth of mature teratoma elements with normal tumor markers during or following chemotherapy for treatment of a malignant germ cell tumor. These tumors are associated with significant morbidity and mortality due to invasive and compressive growth as well as potential for malignant transformation. Current treatment modality is surgical resection. We discuss a 12-year-old female who presented following resection of a pure ovarian immature teratoma …


Components Of Effective Cognitive-Behavioral Therapy For Pediatric Headache: A Mixed Methods Approach., Emily F. Law, Sarah E. Beals-Erickson, Emma Fisher, Emily A. Lang, Tonya M. Palermo Jan 2017

Components Of Effective Cognitive-Behavioral Therapy For Pediatric Headache: A Mixed Methods Approach., Emily F. Law, Sarah E. Beals-Erickson, Emma Fisher, Emily A. Lang, Tonya M. Palermo

Manuscripts, Articles, Book Chapters and Other Papers

Internet-delivered treatment has the potential to expand access to evidence-based cognitive-behavioral therapy (CBT) for pediatric headache, and has demonstrated efficacy in small trials for some youth with headache. We used a mixed methods approach to identify effective components of CBT for this population. In Study 1, component profile analysis identified common interventions delivered in published RCTs of effective CBT protocols for pediatric headache delivered face-to-face or via the Internet. We identified a core set of three treatment components that were common across face-to-face and Internet protocols: 1) headache education, 2) relaxation training, and 3) cognitive interventions. Biofeedback was identified as …


Health-Related Quality Of Life (Hr-Qol) And Chronic Health Conditions In Survivors Of Childhood Acute Myeloid Leukemia (Aml) With Down Syndrome (Ds): A Report From The Children's Oncology Group., Kris Ann P. Schultz, Lu Chen, Alicia Kunin-Batson, Zhengjia Chen, William G. Woods, A S. Gamis, Toana Kawashima, Kevin C. Oeffinger, H Stacy Stacy Nicholson, Joseph P. Neglia Jan 2017

Health-Related Quality Of Life (Hr-Qol) And Chronic Health Conditions In Survivors Of Childhood Acute Myeloid Leukemia (Aml) With Down Syndrome (Ds): A Report From The Children's Oncology Group., Kris Ann P. Schultz, Lu Chen, Alicia Kunin-Batson, Zhengjia Chen, William G. Woods, A S. Gamis, Toana Kawashima, Kevin C. Oeffinger, H Stacy Stacy Nicholson, Joseph P. Neglia

Manuscripts, Articles, Book Chapters and Other Papers

Survival rates for children with Down syndrome (DS) and acute myeloid leukemia (AML) are high; however, little is known regarding the health-related quality of life (HR-QOL) of these survivors. Individuals who survived ≥5 years following diagnosis of childhood AML were invited to complete parent or patient-report surveys measuring HR-QOL and chronic health conditions. In total, 26 individuals with DS had a median age at diagnosis of 1.8 years (range, 0.77 to 10.9 y) and median age at interview of 15 years (range, 8.3 to 27.6 y). Participants with DS and AML were compared with AML survivors without DS whose caregiver …