scholarly journals QOL-41. CARDIAC DYSFUNCTION IN MEDULLOBLASTOMA SURVIVORS TREATED WITH PHOTON IRRADIATION

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii438-iii439
Author(s):  
Chantel Cacciotti ◽  
Christine Chordas ◽  
Kate Valentino ◽  
Rudy Allen ◽  
Peter Manley ◽  
...  
Keyword(s):  
Cardiac Dysfunction ◽  
Pediatric Population ◽  
Retrospective Chart Review ◽  
Cost Effective ◽  
Left Ventricular ◽  
Photon Radiation ◽  
Children's Hospital ◽  
Photon Irradiation ◽  
Craniospinal Radiation ◽  
Children’S Hospital

Abstract BACKGROUND Medulloblastoma is an aggressive central nervous system (CNS) tumor that occurs mostly in the pediatric population. Treatment includes surgical resection, craniospinal radiation (CSI) and chemotherapy. Children who receive standard photon radiation (RT) are at risk for cardiac toxicities. Potential late effects include coronary artery disease, left ventricular scarring and dysfunction, valvular damage and atherosclerosis. Current survivorship guidelines recommend routine ECHO surveillance for these patients but this comes at significant health care costs over a lifetime. We describe the experience of cardiac dysfunction in medulloblastoma survivors in a multi-institution study. METHODS A retrospective chart review of medulloblastoma patients treated between 1980 and 2010 with radiation at Lurie Children’s Hospital and Dana-Farber/ Boston Children’s Hospital who had an echocardiogram done following completion of therapy. RESULTS 168 patients were treated for medulloblastoma during the study time. Of whom, 80 patients had echocardiogram follow up and 76 received photon irradiation. The latter were included in the study. The mean age at CSI was 8.6 years (range 2.9- 20), and mean number of years post RT at echocardiogram 7.4 years (range 2–16). Mean ejection fraction (EF) was 60.03% and shortening fraction (SF) 33.8%. Four patients (5%) had abnormal results, all of which had EF<50%. CONCLUSION Patients who received craniospinal irradiation for medulloblastoma therapy have relatively normal echocardiograms post treatment. Although RT may result in cardiac risks, echocardiograms may not be the most cost effective or efficacious mode to evaluate the risk in these survivors long term.

Passy-Muir Speaking Valve Use in a Children's Hospital: An Interdisciplinary Approach

2008 ◽  
Vol 18 (2) ◽  
pp. 76-86 ◽  
Author(s):  
Lauren Hofmann ◽  
Joseph Bolton ◽  
Susan Ferry
Keyword(s):  
Tracheostomy Tube ◽  
Pediatric Population ◽  
Interdisciplinary Approach ◽  
Extended Period ◽  
Speech Development ◽  
Tube Placement ◽  
Background Information ◽  
Speaking Valve ◽  
Children's Hospital ◽  
Children’S Hospital

Abstract At The Children's Hospital of Philadelphia (CHOP) we treat many children requiring tracheostomy tube placement. With potential for a tracheostomy tube to be in place for an extended period of time, these children may be at risk for long-term disruption to normal speech development. As such, speaking valves that restore more normal phonation are often key tools in the effort to restore speech and promote more typical language development in this population. However, successful use of speaking valves is frequently more challenging with infant and pediatric patients than with adult patients. The purpose of this article is to review background information related to speaking valves, the indications for one-way valve use, criteria for candidacy, and the benefits of using speaking valves in the pediatric population. This review will emphasize the importance of interdisciplinary collaboration from the perspectives of speech-language pathology and respiratory therapy. Along with the background information, we will present current practices and a case study to illustrate a safe and systematic approach to speaking valve implementation based upon our experiences.

STUDY THE CHANGES IN MORPHOLOGY AND LEFT VENTRICULAR FUNCTION IN OVERWEIGHT-OBESE CHILDREN 5-15 YEARS OLD WHO VISITED CHILDREN'S HOSPITAL IN CAN THO

2011 ◽  
pp. 36-42
Author(s):  
Hung Viet Bui ◽  
Thi Cu Nguyen
Keyword(s):  
Left Ventricular Function ◽  
Ventricular Function ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Control Group ◽  
Obese Children ◽  
Ventricular Ejection Fraction ◽  
Children's Hospital ◽  
Number Of Patients ◽  
Children’S Hospital

Objective: In Vietnam, obesity is increasing particularly in many large cities. Adult cardiovascular diseases are often derived from cardiovascular disorders during the children period. The implementation of early measures to prevent atherosclerosis, such as weight control, better lipid control will reduce the cardiovascular complications, such as hypertension (HTA), coronary heart diseases and some other diseases. Materials and Methods: Overweight - obese children from 5 to 15 years old who visited the Children's Hospital in Can Tho from May 2009 to May 2010. Total number of patients were chosen as 50 children. Method: Descriptive cross-sectional. Children in the study underwent Doppler ultrasound exam to evaluate cardiac morphology and cardiac function. Results: There were increases in left ventricular systolic diameter, left ventricular diastolic diameter, LV mass in overweight-obese children in the study compared with controls at all ages (p <0.05 ). Left ventricular ejection fraction in overweight-obese children in the study was lower than the control group at all ages (p> 0.05). The average rate of left ventricular shortening of overweight-obese children in the study was 34.8 ± 4.5(%). There was no difference in the rate of shortening of the left ventricle in overweight-obese children in the study compared with controls (p>0.05). There was no relationship between variation in morphology and left ventricular function with the degree of overweight-obesity in this study. Conclusion: The study showed that disturbances in morphology and left ventricular function in overweight-obese children but did not find a strong association with the disorder degree of overweight-obesity.

scholarly journals 1367. Reduced Ceftaroline Susceptibility Among Invasive MRSA Isolates at a Tertiary Children’s HospitalReduced Ceftaroline Susceptibility Among Invasive MRSA Isolates at a Tertiary Children’s Hospital

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S693-S694
Author(s):  
Lauren Sommer ◽  
Jesus G Vallejo ◽  
Kristina G Hulten ◽  
Sheldon L Kaplan ◽  
Jonathon C McNeil
Keyword(s):  
Pediatric Population ◽  
Staphylococcal Infection ◽  
Healthcare Associated Infections ◽  
Accessory Gene ◽  
Children's Hospital ◽  
Children’S Hospital ◽  
Mrsa Infection ◽  
Group Ii ◽  
Healthcare Associated ◽  
Research Grant

Abstract Background The emergence of community-acquired methicillin-resistant Staphylococcus aureus (MRSA) in the late 1990s-early 2000s complicated the empiric management of suspected staphylococcal infection in children. Rising clindamycin resistance rates in many communities adds further to management challenges. Ceftaroline, an anti-MRSA cephalosporin, represents an attractive therapy option. Little data are available, however, regarding the frequency of reduced susceptibility (RS) to ceftaroline among MRSA isolates from a general pediatric population. Methods Isolates were selected from an ongoing S. aureus surveillance study at Texas Children’s Hospital. Invasive MRSA isolates from 2015-2018 were included. Isolates were initially screened for ceftaroline RS with E-test; all isolates with a ceftaroline E-test MIC ≥ 1.5µg/ml underwent ceftaroline broth dilution. Ceftaroline RS was regarded as an MIC ≥ 2 µg/ml; full ceftaroline resistance was defined as an MIC ≥ 8 μg/ml. Accessory gene regulator (agr) groups were characterized by PCR. Results 201 viable isolates were included. The ceftaroline MIC50 and MIC90 were 0.5 and 1 µg/ml, respectively (Figure 1). Six isolates had MIC ≥ 2 µg/ml (2.9%) with two having MIC ≥ 8 µg/ml (0.9%). All ceftaroline RS isolates were from healthcare associated infections. Ceftaroline RS isolates were more often associated with clindamycin-resistance and agr group II (Figure 2). Infections with ceftaroline RS were associated with central venous lines, recent ICU admission, preceding antibiotic exposure (specifically cephalosporins) and prior MRSA infection. One subject with MRSA CLABSI had a ceftaroline susceptible MRSA infection followed &lt; 1 month later by a ceftaroline resistant infection (MIC =32 μg/ml); the isolates were identical by PFGE. Only 3 subjects had previously received ceftaroline, none of which subsequently developed a ceftaroline RS isolate. Figure 1. Ceftaroline MIC Distribution Figure 2. Clinical And Microbiologic Associations with Reduced Ceftaroline Susceptibility Conclusion Ceftaroline RS occurs in 2.9% of invasive MRSA isolates in children and is most prominent among healthcare-associated infections. These isolates were associated with clindamycin resistance and agr group II. While ceftaroline RS is rare among invasive MRSA infections, the lack of preceding ceftaroline exposure is concerning and warrants careful surveillance. Disclosures Sheldon L. Kaplan, MD, Allergan (Research Grant or Support)Pfizer (Grant/Research Support) Jonathon C. McNeil, MD, Allergan (Research Grant or Support, Allergan provided ceftaroline powder for use in studies described in this abstract)

scholarly journals 528. Coronavirus Disease 2019 in Children Cared for at Texas Children’s Hospital: Implications of Repeat Testing on Infection Control Strategies

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S331-S332
Author(s):  
Catherine Foster ◽  
Lucila Marquez ◽  
Tjin Koy ◽  
Ila Singh ◽  
Judith Campbell
Keyword(s):  
Infection Control ◽  
Median Time ◽  
Disease Transmission ◽  
Retrospective Chart Review ◽  
Source Control ◽  
Hospitalized Children ◽  
Rt Pcr ◽  
Repeat Testing ◽  
Children's Hospital ◽  
Children’S Hospital

Abstract Background Accurate diagnosis of coronavirus disease 2019 (COVID-19) is key for source control and interrupting disease transmission. To better understand the length of viral shedding in children and potential infection control implications, we describe 51 children with COVID-19 who underwent repeat testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at Texas Children’s Hospital (TCH). Methods We performed a retrospective chart review of all pediatric patients (&lt; 21 years of age) with ≥ 2 nasopharyngeal specimens tested for SARS-CoV-2 by reverse transcription-polymerase chain reaction (rt-PCR) and at least one positive result between 3/13/2020 and 6/7/2020 through the TCH Molecular Microbiology Laboratory. Results Fifty-one patients met inclusion criteria. The median age was 8.6 years (0.02–19.2 years). Sixteen (31%) children were hospitalized. Fourteen (27%) patients underwent testing for surveillance purposes (including 3 admitted patients). Two SARS-CoV-2 tests were performed in 25 (49%) children; while 12 (24%) children had 3 tests, 4 (8%) children had 4 tests, and 10 (20%) children had ≥ 5 tests (including 1 patient with underlying malignancy who had 9 SARS-CoV-2 PCRs performed). SARS-CoV-2 testing timeline for 9 hospitalized children is shown (Fig 1). The median time between collection of tests 1 and 2 was 14 days (n=51, range 1, 53 days). For children with conversion (first detected to first not-detected sample), the median time was 15 days (n=31, range 1, 45 days). For patients with consecutive positive SARS-CoV-2 PCRs, the median time of positivity was 10 days (n=19, range 2, 31). One patient with malignancy had 5 tests over 6 weeks in the outpatient setting and each time alternated between detected and not-detected. Following diagnosis with COVID-19, one patient with sickle cell disease likely had re-infection and had a positive test after having 2 consecutive negative tests; his last SARS-CoV-2 rt-PCR was positive 68 days after initial positive. Fig 1. Timing of Repeat SARS-CoV-2 PCRs in Select Hospitalized Children with COVID-19 Conclusion We observed variation in the duration of SARS-CoV-2 rt-PCR positivity in children with COVID-19. For children with COVID-19, a single negative molecular assay for SARS-CoV-2 may not be predictive of sustained negativity. Disclosures All Authors: No reported disclosures

Surgical Techniques for Tonsillectomy and Perioperative Respiratory Complications in Children

2021 ◽  
pp. 019459982110151
Author(s):  
Rahul G. Baijal ◽  
Karla E. Wyatt ◽  
Teniola Shittu ◽  
Eugenia Y. Chen ◽  
Eric Z. Wei ◽  
...  
Keyword(s):  
Surgical Technique ◽  
Chart Review ◽  
Surgical Techniques ◽  
Retrospective Chart Review ◽  
Airway Disease ◽  
Respiratory Complications ◽  
Patient Factors ◽  
Children's Hospital ◽  
Reactive Airway Disease ◽  
Children’S Hospital

Objectives The aim of this study was to determine the incidence of perioperative respiratory complications in children following tonsillectomy with cold and hot dissection surgical techniques. Study Design The study was a retrospective cohort study. Setting Retrospective chart review was performed for all children presenting for a tonsillectomy at Texas Children’s Hospital from November 2015 to December 2017. Methods Pre- and intraoperative patient factors, including surgical technique with cold or hot dissection (electrocautery or radiofrequency ablation), and perioperative anesthetic factors were collected to determine the incidence of perioperative respiratory complications. Results A total of 2437 patients underwent a tonsillectomy at Texas Children’s Hospital from November 2015 to December 2017. The incidence of perioperative respiratory complications was 20.0% (n = 487). Sickle cell disease, cardiac disease, reactive airway disease, pulmonary disease, age >2 and <3 years, and obesity, defined as a body mass index >95th percentile for age, were significant for overall perioperative respiratory complications. There was no difference in the incidence of perioperative respiratory complications in children undergoing tonsillectomy by cold or hot dissection. Conclusion Perioperative respiratory complications following tonsillectomy are more affected by patient factors than surgical technique.

Processing of Adenoid and Tonsil Specimens in Children: A National Survey of Standard Practices and a Five-Year Review of the Experience at the Children's Hospital of Pittsburgh

1996 ◽  
Vol 115 (1) ◽  
pp. 94-97 ◽  
Author(s):  
Joseph E. Dohar ◽  
Jose A. Bonilla
Keyword(s):  
Microscopic Analysis ◽  
Cost Effective ◽  
Glycogen Storage ◽  
Children's Hospital ◽  
Children’S Hospital ◽  
Clinically Significant ◽  
American Society ◽  
Standard Practices ◽  
Glycogen Storage Disorder ◽  
The Cost

The best means of pathologically examining routine tonsillectomy and adenoidectomy specimens in children remains controversial. Otolaryngologists fear missing an unsuspected diagnosis. However, the cost-effectiveness of microscopic analysis, given the rare incidence of unsuspected diagnosis, is questionable. If a significant pathologic diagnosis is missed, the medicolegal implications could be significant. A questionnaire was sent to 111 members of the American Society of Pediatric Otolaryngology. Additionally, we reviewed our experience at the Children's Hospital of Pittsburgh for the 5-year span from 1989 to 1994 to determine our incidence of unsuspected pathologic diagnoses. Sixty-five questionnaires were returned (59% response rate). More than half (56%) of the respondents stated that microscopic analysis was routinely performed on all specimens, and 42% replied that only gross examination was performed, reserving microscopic examination for selected cases. Three respondents said that they discarded their specimens in the operating room. From March 1989 to October 1994, in 1985 children undergoing bilateral tonsillectomy and adenoidectomy at the Children's Hospital of Pittsburgh, no significant pathologic diagnoses were found. Twenty-seven additional children who underwent only tonsillectomy between January 1991 and October 1994 were also reviewed. One lymphoma, suspected before surgery, and a glycogen storage disorder, not suspected before surgery, were diagnosed. Therefore, in a total of 2012 children, we found only one clinically significant unsuspected diagnosis. In conclusion, we found no national consensus governing the best way to examine routine adenotonsillectomy specimens in children. Given that unsuspected diagnoses are rare, reserving microscopic analysis for specific clinical indications may be both more cost-effective and medically feasible.

Primary and Metastatic Lung Tumors in the Pediatric Population: A Review and 25-Year Experience at a Large Children's Hospital

2008 ◽  
Vol 132 (7) ◽  
pp. 1079-1103 ◽  
Author(s):  
Megan K. Dishop ◽  
Supriya Kuruvilla
Keyword(s):  
Medical Literature ◽  
Pediatric Population ◽  
Case Series ◽  
Lung Tumors ◽  
Malignant Neoplasms ◽  
Primary Tumors ◽  
Children's Hospital ◽  
Pathologic Features ◽  
Metastatic Lung ◽  
Children’S Hospital

Abstract Context.—Primary lung neoplasms are rare in children, but they comprise a broad and interesting spectrum of lesions, some of which are familiar from other tissue sites, and some of which are unique to the pediatric lung. Objective.—To determine the relative incidence of primary and metastatic lung tumors in children and adolescents through a single-institution case series, to compare these data to reports in the medical literature, to discuss the clinical and pathologic features of primary tumors of the tracheobronchial tree and lung parenchyma in children, and to provide recommendations for handling pediatric lung cysts and tumors. Data Sources.—A 25-year single institutional experience with pediatric lung tumors, based on surgical biopsies and resections at Texas Children's Hospital from June 1982 to May 2007, an additional 40 lung tumors referred in consultation, and a review of the medical literature. Conclusions.—A total of 204 pediatric lung tumors were diagnosed at our institution, including 20 primary benign lesions (9.8%), 14 primary malignant lesions (6.9%), and 170 secondary lung lesions (83.3%). The ratio of primary benign to primary malignant to secondary malignant neoplasms is 1.4:1:11.6. The common types of lung cancer in adults are exceptional occurrences in the pediatric population. The most common primary lung malignancies in children are pleuropulmonary blastoma and carcinoid tumor. Other primary pediatric lung tumors include congenital peribronchial myofibroblastic tumor and other myofibroblastic lesions, sarcomas, carcinoma, and mesothelioma. Children with primary or acquired immunodeficiency are at risk for Epstein-Barr virus–related smooth muscle tumors, lymphoma, and lymphoproliferative disorders. Metastatic lung tumors are relatively common in children and also comprise a spectrum of neoplasia distinct from the adult population.

scholarly journals Mucin 4: A Sensitive Diagnostic Marker for Pediatric Mucoepidermoid CarcinomaNick Shillingford

2020 ◽  
pp. 1-12
Author(s):  
Mackenzie Postel M S ◽  
◽  
Julia T Chu ◽  
Henry H Tran ◽  
Shamlal Mangray ◽  
...  
Keyword(s):  
Los Angeles ◽  
Rhode Island ◽  
Predictive Value ◽  
Pediatric Population ◽  
Children's Hospital ◽  
Morphological Heterogeneity ◽  
Muc4 Expression ◽  
Children’S Hospital ◽  
Expression Score ◽  
Sensitive Marker

Background: Pediatric salivary gland-type neoplasms (SGTNs) pose a significant diagnostic problem due to histo-morphological heterogeneity. Previous reports have shown that Mucin 4 (MUC4) expression is associated with adult mucoepidermoid carcinoma (MEC). We hypothesize that MUC4 is also a sensitive marker for distinguishing MEC from other SGTNs in the pediatric population. Objective: To evaluate MUC4 expression in pediatric SGTNs. Methods: A retrospective review of 74 SGTNs diagnosed between 1993–2015 at Children’s Hospital Los Angeles, Boston Children’s Hospital, and Rhode Island Hospital was performed. H&E sections of 31 MECs were compared to 3 adenoid cystic carcinomas (AdCCs), 6 acinic cell carcinomas (AcCCs), 30 pleomorphic adenomas (PAs), 3 mammary analogue secretory carcinomas (MASCs), and one sialoblastoma (SB). Samples underwent immunohistochemical staining for MUC4, with expression score criteria: 0% positivity = 0, 1-10% = +, 11-50% = ++, 51-90% = +++, >90% = ++++. Results: All MECs were MUC4-positive, with 25 (80.65%) having an expression score ≥ +++. AdCCs and PAs demonstrated no to minimal MUC4-positivity. Subsets of AcCCs and MASCs were unexpectedly MUC4-positive. As a novel marker for pediatric MEC, MUC4’s sensitivity = 100%, specificity = 79.41%, positive predictive value = 75.86%, and negative predictive value = 100%. Conclusion: MUC4 is a sensitive marker for pediatric MEC

scholarly journals Changes in the prevalence of index diseases in pediatric surgery: case analysis of single national children’s hospital

2021 ◽  
Vol 64 (3) ◽  
pp. 232-238
Author(s):  
Soo-Hong Kim ◽  
Yong-Hoon Cho ◽  
Hae Young Kim
Keyword(s):  
Acute Appendicitis ◽  
Pediatric Surgery ◽  
Pediatric Population ◽  
Hypertrophic Pyloric Stenosis ◽  
Relative Number ◽  
Emergency Operation ◽  
Absolute Number ◽  
Live Births ◽  
Children's Hospital ◽  
Children’S Hospital

Pusan National University Children’s Hospital (PNUCH) opened in November 2008 as the second National Children’s Hospital in Korea and celebrated its 10th anniversary in 2018. In the last decade, birth rates and pediatric populations have been declining sharply and has been more serious in Busan, Ulsan, and Gyeongsangnam-do where the PNUCH is located, affecting the prevalence of index diseases. The number of the index diseases was investigated by year according to changes in the population. Patients who underwent surgery at PNUCH for 10 years were included. Changes in pediatric population and the number of live births were analyzed using the data from Statistics Korea. The number of the index diseases was analyzed retrospectively through the review of electronic medical records. Statistical analysis was performed through Poisson regression. The number of live births and pediatric population decreased from 69,528 to 48,600 (30.1%) and 1,880,284 to 1,444,961 (23.2%), respectively. Operations of pediatric surgery decreased by 32.3% compared to that during the peak season, but the prevalence rate ratio of the pediatric population increased to 1.03 (<i>P</i><0.001). The number of emergency operation increased due to the largest surge in acute appendicitis operations. Both esophageal atresia and Hirschsprung disease decreased, while hypertrophic pyloric stenosis significantly increased. The absolute number of pediatric surgery cases decreased. However, considering the changes in pediatric population and the number of live births, the relative number of pediatric surgery cases does not changed. The decrease in the number of each disease would be related to the decrease in pediatric population and the number of live births. We should consider the increase of emergency operations such as acute appendicitis.

Sign in / Sign up

Export Citation Format

Share Document