Medicine and Health Sciences Commons^™

Rapid Fecal Calprotectin Testing To Assess For Endoscopic Disease Activity In Inflammatory Bowel Disease: A Diagnostic Cohort Study, Lukasz Kwapisz, Mahmoud Mosli, Nilesh Chande, Brian Yan, Melanie Beaton, Jessica Micsko, Pauline W. Mennill, William Barnett, Kevin Bax, Terry Ponich, John Howard, Anthony Tirolese, Robert Lannigan, James Gregor

Paediatrics Publications

Background and Aim: With increasing numbers of patients diagnosed with inflammatory bowel disease (IBD), it is important to identify noninvasive methods of detecting disease activity. The aim of this study is to examine the diagnostic accuracy of fecal rapid calprotectin (FC) testing in the detection of endoscopically active IBD. Patients and Methods: All consecutive patients presenting to outpatient clinics with lower gastrointestinal symptoms were prospectively recruited. Patients provided FC samples. Sensitivity (Sn), specificity (Sp), positive predictive value (PPV), and negative predictive value (NPV) for FC were calculated. Receiver-operator characteristics (ROC) curve was used to identify the ideal FC cutoff that …

Use Of Modeling And Simulation In The Design And Conduct Of Pediatric Clinical Trials And The Optimization Of Individualized Dosing Regimens, Chris Stockmann, J. S. Barrett, Jessica K. Roberts, Catherine M.T. Sherwin

Pediatrics Faculty Publications

Mathematical models of drug action and disease progression can inform pediatric pharmacotherapy. In this tutorial, we explore the key issues that differentiate pediatric from adult pharmacokinetic (PK) / pharmacodynamic (PD) studies, describe methods to calculate the number of participants to be enrolled and the optimal times at which blood samples should be collected, and therapeutic drug monitoring methods for individualizing pharmacotherapy. The development of pediatric‐specific drug dosing dashboards is also highlighted, with an emphasis on clinical‐relevance and ease of use.

The Role Of Self-Leadership In Service Leadership, Daniel T. L. Shek, Cecilia M. S. Ma, Ting Ting Liu, Andrew M. H. Siu

Pediatrics Faculty Publications

One of the core beliefs of the service leadership curriculum proposed by the Hong Kong Institute of Service Leadership and Management is that ‘Every day, every human occupies a position of leadership and possesses the potential to improve his leadership quality and effectiveness’. This core belief is in sharp contrast to some of the mainstream leadership theories that only a few people and elites can be leaders. In this paper, a lecture plan regarding the nature of self-leadership with reference to service leadership is presented. The topics include definitions and concepts of self-leadership, relationships between self-leadership and service leadership, ways …

Postnatal Growth Standards For Preterm Infants: The Preterm Postnatal Follow-Up Study Of The Intergrowth-21st Project, José Villar, Francesca Giuliani, Zulfiqar A. Bhutta, Enrico Bertino, Eric O. Ohuma, Leila Cheikh Ismail, Fernando C. Barros, Douglas G. Altman, Cesar Victora, Julia A. Noble, Michael G. Gravett, Manorama Purwar, Ruyan Pang, Ann Lambert, Aris T. Papageorghiou, Roseline Ochieng, Yasmin A. Jaffer, Stephen H. Kennedy

Paediatrics and Child Health, East Africa

Background: Charts of size at birth are used to assess the postnatal growth of preterm babies on the assumption that extrauterine growth should mimic that in the uterus.

Methods: The INTERGROWTH-21st Project assessed fetal, newborn, and postnatal growth in eight geographically defined populations, in which maternal health care and nutritional needs were met. From these populations, the Fetal Growth Longitudinal Study selected low-risk women starting antenatal care before 14 weeks’ gestation and monitored fetal growth by ultrasonography. All preterm births from this cohort were eligible for the Preterm Postnatal Follow-up Study, which included standardised anthropometric measurements, feeding practices based on …

General Education Program In A New 4-Year University Curriculum In Hong Kong: Findings Based On Multiple Evaluation Strategies, Daniel T. L. Shek, Lu Yu, Florence K. Y. Wu

Pediatrics Faculty Publications

Since the 2012−2013 academic year, undergraduate programs in Hong Kong have been changed from 3 years to 4 years, with the additional year focusing primarily on general education. A new general education framework entitled General University Requirements (GUR) implemented at The Hong Kong Polytechnic University (PolyU) was examined in a 5-year longitudinal project. Based on different evaluation strategies, including objective outcome evaluation, subjective outcome evaluation and qualitative evaluation (focus groups, case studies, and document analyses), findings consistently showed that students had positive perceptions of the subject content, teachers as well as teaching and learning methods in GUR subjects. A large …

Evaluation Of A General Education Program In Hong Kong: Secondary Data Analyses Based On Student Feedback Questionnaires, Daniel T. L. Shek, Lu Yu, Joe Ngai

Pediatrics Faculty Publications

The General University Requirements (GUR) at The Polytechnic University of Hong Kong (PolyU) has been developed and implemented since the 2012–13 academic year under the reform of education system in Hong Kong. To examine the effectiveness of GUR at PolyU, the present study investigated student’s subjective perception in the academic years of 2012–13 and 2013–14 using the Student Feedback Questionnaires. Results showed that the GUR subjects were generally well-received by the students. Besides, students held different perceptions of different GUR components, and there was improvement in students’ learning experience and staff teaching over time. While there was an increased satisfaction …

Leadership And Mentorship: Service Leaders As Mentors Of The Followers, Daniel T. L. Shek, Li Lin

Pediatrics Faculty Publications

According to the Hong Kong Institute of Service Leadership and Management, an effective service leader serves as a mentor for his/her followers. Aside from promoting their followers’ professional and personal growth, mentoring also contributes to the development of the service leaders themselves. In this paper, a lecture addressing the concept and functions of mentoring is outlined, along with its relationship with service leadership. The professional and psychosocial functions of mentoring to service leaders and followers and various ways to promote mentoring in service leadership are highlighted. Students are also encouraged to reflect on the potential harmful effects of mentoring on …

Focus Group Evaluation Of A Service Leadership Subject In Hong Kong, Daniel T. L. Shek, Moon Y. M. Law, Ting Ting Liu

Pediatrics Faculty Publications

Two focus groups with six randomly selected students were conducted to understand the views and experiences of students taking a subject entitled “Service Leadership” at The Hong Kong Polytechnic University. Several observations were highlighted from the findings. First, students generally had positive views of the subject. Second, students felt that they had positive experience in the subject. Third, the instructors were seen in a positive light by the students. Fourth, the students perceived the subject to be beneficial to their development. Fifth, students had positive impression about the subject. Finally, recommendations regarding time allocation, teaching style, and classroom environment were …

The Role Of A Caring Disposition In Service Leadership, Daniel T. L. Shek, Xiang Li

Pediatrics Faculty Publications

A caring disposition is an important and fundamental attribute of a service leader. At the Hong Kong Polytechnic University, a lecture on a caring disposition in the subject “Service Leadership” was designed to help students understand the importance of caring dispositions. The curriculum design with reference to the basic concepts and theories as well as the content of the lecture are presented in this paper. In the first part of the paper, several uncaring cases are presented to serve as negative examples to inspire students’ reflection on caring leaders. Then, the three most important traits of a caring disposition, including …

Character Strengths In Chinese Philosophies: Relevance To Service Leadership, Daniel T. L. Shek, Rachel C. F. Sun, Ting Ting Liu

Pediatrics Faculty Publications

According to the Hong Kong Institute of Service Leadership and Management, moral character or character strength is an important attribute of an effective service leader. In connection to this, “Character Strengths in Chinese Philosophies” is one of the lecture topics taught in a course titled “Service Leadership” in a university in Hong Kong. Several topics are covered in that lecture. First, the relevance of Chinese philosophies to service leadership is discussed. Second, the core virtues in Confucian thoughts are presented. Third, the relevance of Confucian virtues to service leadership is examined. Finally, conclusions and reflections on the relevance of Confucian …

Character Strengths And Service Leadership, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

Character strengths refer to the moral aspects of personality that have multiple dimensions. As a basic requirement of a service leader, character strengths provide the most inherent power for fulfilling different tasks and pursuing continuous development. In this paper, a lecture that aims to foster character strengths in undergraduate students is introduced. The theoretical foundation of the lecture on character strengths is first presented, including the concepts and theories related to character strengths, their relevance to service leadership and methods to promote the development of character strengths. The basic content and activities designed for this particular lecture are then outlined …

Subjective Outcome Evaluation Of A University Subject On Service Leadership, Daniel T. L. Shek, Jianqiang Liang

Pediatrics Faculty Publications

University students (n=58) responded to a 45-item subjective outcome evaluation scale after taking a credit-bearing elective subject titled “Service Leadership” at The Hong Kong Polytechnic University in the first semester of the 2013–14 academic year. Results showed that the students generally displayed positive perceptions of the program content and the instructors, and most of them perceived the subject to be beneficial to different aspects of their development. As predicted, three subscales of the scale (Program Content, Program Implementer, and Program Benefits) were significantly correlated. Similar to the previous studies, perceived quality of the program but not quality of instructors and …

Unlocking The Doors To Patient Satisfaction In Pediatric Orthopaedics, Frederick B. Peng, Bs, James F. Burrows, Mba, Eric D. Shirley, Md, Paul Rosen, Md, Mph, Mmm

Department of Pediatrics Posters

Background

• Many hospitals continue to struggle to improve patient satisfaction as the identification of tangible quality improvement areas remains difficult
• Medicare hospital payments are linked to patient satisfaction and hospitals' HCAHPS scores, which has contributed to the growing influence of patient satisfaction measures
• Investigation into the major drivers of patient satisfaction in the pediatric clinical arena has not been thoroughly pursued
• To determine the main drivers of patient experience in pediatric orthopaedics, we performed an analysis of patient satisfaction surveys collected from outpatient pediatric orthopaedic practices at 5 locations in 3 states
• Hypothesis: the patient-physician relationship is the most important …

Central Lines In Children, Rishi Agrawal, Neha H. Shah

E-Learning Modules

Children with special health care needs are increasingly prevalent in US hospitals. The pediatric hospitalist is often the primary provider of inpatient care for these patients. However, exposure to this patient population during training varies from provider to provider. No published educational curricula are specific to the inpatient care of this population.

This publication is a self-directed education module on central lines in children, including indications for placement, types of lines available, and prevention and treatment of complications. The module includes a PowerPoint slide show, instructor guide, and questions for assessment.

The purpose of this project is to build a …

Determining The Natural Distribution Of 24 Hour Bilirubin Levels In Term, Exclusively Breastfed Newborns, Lauren Greenawald Do, Alexis M. Newton Md, Michael D. Schwartz Md, Gwendolyn Chung Md, Greg Floyd Mba

Department of Pediatrics

No abstract provided.

Hdl In Sepsis - Risk Factor And Therapeutic Approach, Emily E. Morin, Ling Guo, Anna Schwendeman, Xiang-An Li

Pediatrics Faculty Publications

High-density lipoprotein (HDL) is a key component of circulating blood and plays essential roles in regulation of vascular endothelial function and immunity. Clinical data demonstrate that HDL levels drop by 40-70% in septic patients, which is associated with a poor prognosis. Experimental studies using Apolipoprotein A-I (ApoAI) null mice showed that HDL deficient mice are susceptible to septic death, and overexpressing ApoAI in mice to increase HDL levels protects against septic death. These clinical and animal studies support our hypothesis that a decrease in HDL level is a risk factor for sepsis, and raising circulating HDL levels may provide an …

Mortality-Related Resource Utilization In The Inpatient Care Of Hypoplastic Left Heart Syndrome., David A. Danford, Quentin Karels, Aparna Kulkarni, Aysha Hussain, Yunbin Xiao, Shelby Kutty

Journal Articles: Pediatrics

BACKGROUND: Quantifying resource utilization in the inpatient care of congenital heart diease is clinically relevant. Our purpose is to measure the investment of inpatient care resources to achieve survival in hypoplastic left heart syndrome (HLHS), and to determine how much of that investment occurs in hospitalizations that have a fatal outcome, the mortality-related resource utilization fraction (MRRUF).

METHODS: A collaborative administrative database, the Pediatric Health Information System (PHIS) containing data for 43 children's hospitals, was queried by primary diagnosis for HLHS admissions of patients ≤21 years old during 2004-2013. Institution, patient age, inpatient deaths, billed charges (BC) and length of …

Investigation Of Potential Early Histologic Markers Of Pediatric Inflammatory Bowel Disease, Julie A. Bass, Craig A. Friesen, Amanda D. Deacy, Nancy Neilan, Julia M. Bracken, Valentina Shakhnovich, Vivekanand Singh

Manuscripts, Articles, Book Chapters and Other Papers

© 2015 Bass et al. Background: Early manifestations of pediatric inflammatory bowel disease (IBD) can be relatively nonspecific. Initial mucosal biopsies may not be conclusive, delaying the diagnosis until subsequent biopsies demonstrate typical histologic features of IBD. We hypothesized that certain inflammatory cell types may be utilized as early histologic indicators of IBD in children. Methods: A retrospective analysis compared histologic findings from initially inconclusive or negative endoscopic studies in 22 patients who were subsequently diagnosed with IBD (after diagnostic endoscopy) to those of 20 comparison patients with functional abdominal pain matched for age, gender, and study type. A pediatric …

When Mumps Is Not The Diagnosis: Acute Sialadenitis During Influenza Season, Tasha Desai Do, Tibisay Villalobos Md

Department of Pediatrics

No abstract provided.

Vascular Ring In An Adolescent Patient With Nausea And Mild Dysphagia, Kristen Kametz Crnp

Department of Pediatrics

No abstract provided.

Quality Of Life In Children With Adverse Drug Reactions: A Narrative And Systematic Review, Blanca R. Del Pozzo-Magaña, Michael J. Rieder, Alejandro Lazo-Langner

Paediatrics Publications

Aims Adverse drug reactions are a common problem affecting adults and children. The economic impact of the adverse drug reactions has been widely evaluated; however, studies of the impact on the quality of life of children with adverse drug reactions are scarce. The aim was to evaluate studies assessing the health-related quality of life of children with adverse drug reactions. Methods We conducted a systematic review that included the following electronic databases: MEDLINE, EMBASE and the Cochrane Library (including the Cochrane Database of Systematic Reviews, the Database of Abstracts of Reviews of Effects, the Cochrane Controlled Trials Register and the …

The P53 Tumor Suppressor Protein Protects Against Chemotherapeutic Stress And Apoptosis In Human Medulloblastoma Cells., Sarah Waye, Aisha Naeem, Muhammad Umer Choudhry, Erika Parasido, Lucas Tricoli, Brian R. Rood, +6 Additional Authors

Pediatrics Faculty Publications

Medulloblastoma (MB), a primitive neuroectodermal tumor, is the most common malignant childhood brain tumor and remains incurable in about a third of patients. Currently, survivors carry a significant burden of late treatment effects. The p53 tumor suppressor protein plays a crucial role in influencing cell survival in response to cellular stress and while the p53 pathway is considered a key determinant of anti-tumor responses in many tumors, its role in cell survival in MB is much less well defined. Herein, we report that the experimental drug VMY-1-103 acts through induction of a partial DNA damage-like response as well induction of …

Women With Disabilities: Reproductive Care And Women’S Health, Stephanie Stockburger, Hatim A. Omar

Pediatrics Faculty Publications

Children, adolescents, and women with disabilities experience the same sexual development, pubertal changes, concerns, and desire to reproduce as their typically developing counterparts. However, society has tended to stigmatize women with disabilities as “asexual” and ignore this aspect of their health care. These women are less likely to receive gynecological exams, contraception, and evaluation of sexual dysfunction. Unfortunately, having a disability places women at risk for sexual exploitation and abuse as well as sexually transmitted infections. Therefore, reproductive health care for these women is imperative. A number of barriers to receiving reproductive care exist. However, with proper education and knowledge …

Impact Of Environmental Health On Teen Outcomes In Rural Kentucky, Lesley Davidson, Alissa Briggs, Hatim A. Omar

Pediatrics Faculty Publications

Understanding the impact of family dynamics on health has become an environmental health priority in the field of adolescent medicine. Family dynamics are much more complex than they were 60 years ago and so are behavioral outcomes. This transformation in the American family has led towards a large array of adolescent living situations. Rural Kentucky is a prime example of an area with a high rate of non-traditional family composition. Poor family dynamics may be associated with increased rates of high risk behaviors among teenagers. Among these behaviors are drug use, sexual activity, and depression. In this study, we evaluated …

Prognostic Role Of Bnp In Children Undergoing Surgery For Congenital Heart Disease: Analysis Of Prediction Models Incorporating Standard Risk Factors., Massimiliano Cantinotti, Raffaele Giordano, Marco Scalese, Sabrina Molinaro, Francesca Della Pina, Simona Storti, Luigi Arcieri, Bruno Murzi, Marco Marotta, Vitali Pak, Vincenzo Poli, Giorgio Iervasi, Shelby Kutty, Aldo Clerico

Journal Articles: Pediatrics

BACKGROUND: The routine use of brain natriuretic peptide (BNP) in pediatric cardiac surgery remains controversial. Our aim was to test whether BNP adds information to predict risk in pediatric cardiac surgery.

METHODS: In all, 587 children undergoing cardiac surgery (median age 6.3 months; 1.2-35.9 months) were prospectively enrolled at a single institution. BNP was measured pre-operatively, on every post-operative day in the intensive care unit, and before discharge. The primary outcome was major complications and length ventilator stay >15 days. A first risk prediction model was fitted using Cox proportional hazards model with age, body surface area and Aristotle score …

Neonatal Presentation Of An Air-Filled Neck Mass That Enlarges With Valsalva: A Case Report., Jasminkumar Bharatbhai Patel, Howard Kilbride, Lorien Paulson

Manuscripts, Articles, Book Chapters and Other Papers

Branchial cleft cysts are common causes of congenital neck masses in the pediatric population. However, neonatal presentation of branchial cleft cysts is uncommon, but recognizable secondary to acute respiratory distress from airway compression or complications secondary to infection. We report a 1-day-old infant presenting with an air-filled neck mass that enlarged with Valsalva and was not associated with respiratory distress. The infant was found to have a third branchial cleft cyst with an internal opening into the pyriform sinus. The cyst was conservatively managed with endoscopic surgical decompression and cauterization of the tract and opening. We review the embryology of …

Hereditary Sensory Autonomic Neuropathy Ii, A Rare Disease In A Large Pakistani Family, Fazal M. Arain, Prem Chand

Department of Paediatrics and Child Health

Hereditary Sensory Autonomic Neuropathy II (HSAN II) is a rare genetic disorder, characterized by severe loss of pain, temperature and touch sensation. Injuries in these patients can progress to necrosis and shedding of digits and limbs. Here we report two cases of HSAN II belonging to a Pakistani family. Individual 1, a forty five year old man, had complete loss of pain sensation since birth. Self-mutilation and complication of injuries resulted in the shedding of all the digits and right foot and surgical amputation of left leg. Individual 2, a five year old girl,had delay in healing of wounds and …

Congenital Factor Vii Deficiency In Children At Tertiary Health Care Facility In Pakistan, Muhammad Matloob Alam, Bushra Moiz, Karim Abdur Rehman, Priyanka Jethwani, Zehra Fadoo

Department of Paediatrics and Child Health

This study presents the demographics, clinical spectrum, and outcome of patients with congenital factor VII (FVII) deficiency at a tertiary care center over a period of 12 years. Of the 49 patients, 27 (55%) patients were males. Consanguinity was found in 92% of the patients. The median age of symptom onset was 2.4 (interquartile range [IQR]: 1.1-6.5) years with a median age of 5.8 (IQR: 3.1-10) years at diagnosis. Life-threatening complications like intracranial bleeding (ICB) and intra-abdominal bleeding (IAB) were observed in 8 (16.4%) patients. We found that 11 (55%) of the 20 patients with FVII coagulant activity (FVIIc) 5% …

Acquired Right Atrial Appendage To Right Ventricle Accessory Pathway In A Lateral Tunnel Fontan Patient: Successful Ablation Via Transconduit Approach., John Papagiannis, Anand Pillai, Stephen Kaine, Svjetlana Tisma-Dupanovic

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Discordant Identification Of Pediatric Severe Sepsis By Research And Clinical Definitions In The Sprout International Point Prevalence Study, S. L. Weiss, J. C. Fitzgerald, F. A. Maffei, J. M. Kane, A. Rodriguez-Nunez, Michael C. Spaeder, +260 Additional Authors

Pediatrics Faculty Publications

Introduction

Consensus criteria for pediatric severe sepsis have standardized enrollment for research studies. However, the extent to which critically ill children identified by consensus criteria reflect physician diagnosis of severe sepsis, which underlies external validity for pediatric sepsis research, is not known. We sought to determine the agreement between physician diagnosis and consensus criteria to identify pediatric patients with severe sepsis across a network of international pediatric intensive care units (PICUs).

Methods

We conducted a point prevalence study involving 128 PICUs in 26 countries across 6 continents. Over the course of 5 study days, 6925 PICU patients <18 years of age were screened, and 706 with severe sepsis defined either by physician diagnosis or on the basis of 2005 International Pediatric Sepsis Consensus Conference consensus criteria were enrolled. The primary endpoint was agreement of pediatric severe sepsis between physician diagnosis and consensus criteria as measured using Cohen’s κ. Secondary endpoints included characteristics and clinical outcomes for patients identified using physician diagnosis versus consensus criteria.

Results

Of the …