1
|
A061 Exercise Stress Echocardiography as Predictor for Major Adverse Cardiac Events: A Single Centre Retrospective Study. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.05.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
2
|
Blending integrated knowledge translation with global health governance: an approach for advancing action on a wicked problem. Health Res Policy Syst 2019; 17:24. [PMID: 30832660 PMCID: PMC6399857 DOI: 10.1186/s12961-019-0424-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 02/06/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The persistence of health inequities is a wicked problem for which there is strong evidence of causal roots in the maldistribution of power, resources and money within and between countries. Though the evidence is clear, the solutions are far from straightforward. Integrated knowledge translation (IKT) ought to be well suited for designing evidence-informed solutions, yet current frameworks are limited in their capacity to navigate complexity. Global health governance (GHG) also ought to be well suited to advance action, but a lack of accountability, inclusion and integration of evidence gives rise to politically driven action. Recognising a persistent struggle for meaningful action, we invite contemplation about how blending IKT with GHG could leverage the strengths of both processes to advance health equity. DISCUSSION Action on root causes of health inequities implicates disruption of structures and systems that shape how society is organised. This infinitely complex work demands sophisticated examination of drivers and disrupters of inequities and a vast imagination for who (and what) should be engaged. Yet, underlying tendencies toward reductionism seem to drive superficial responses. Where IKT models lack consideration of issues of power and provide little direction for how to support cohesive efforts toward a common goal, recent calls from the field of GHG may provide insight into these issues. Additionally, though GHG is criticised for its lack of attention to using evidence, IKT offers approaches and strategies for collaborative processes of generating and refining knowledge. Contemplating the inclusion of governance in IKT requires re-examining roles, responsibilities, power and voice in processes of connecting knowledge with action. We argue for expanding IKT models to include GHG as a means of considering the complexity of issues and opening new possibilities for evidence-informed action on wicked problems. CONCLUSION Integrated learning between these two fields, adopting principles of GHG alongside the strategies of IKT, is a promising opportunity to strengthen leadership for health equity action.
Collapse
|
3
|
Percutaneous Transapical Closure of Mitral Paravalvular Leak in the Immediate Postoperative Period. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.1031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
4
|
Eosinophilic myocarditis: characteristics, diagnostics and outcomes of a rare condition. Intern Med J 2017; 46:1104-7. [PMID: 27633471 DOI: 10.1111/imj.13176] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 02/19/2016] [Accepted: 02/24/2016] [Indexed: 11/29/2022]
Abstract
Eosinophilic myocarditis is a rare and potentially fatal condition characterised by eosinophilic inflammatory infiltration of myocardium. We report seven consecutive cases of eosinophilic myocarditis at our centre and discuss the important characteristics, investigation and management of this disease.
Collapse
|
5
|
Establishing disability weights for congenital pediatric surgical conditions: a multi-modal approach. Popul Health Metr 2017; 15:8. [PMID: 28259148 PMCID: PMC5336647 DOI: 10.1186/s12963-017-0125-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 02/16/2017] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Burden of disease (BoD) as measured by Disability-Adjusted Life Years (DALYs) is one of the criteria for priority-setting in health care resource allocation. DALYs incorporate disability weights (DWs), which are currently expert-derived estimates or non-existent for most pediatric surgical conditions. The objective of this study is to establish DWs for a subset of key pediatric congenital anomalies using a range of health valuation metrics with caregivers in both high- and low-resource settings. METHOD We described 15 health states to health professionals (physicians, nurses, social workers, and therapists) and community caregivers in Kenya and Canada. The health states summaries were expert- and community-derived, consisting of a narrated description of the disease and a functional profile described in EQ-5D-5 L style. DWs for each health state were elicited using four health valuation exercises (preference ranking, visual analogue scale (VAS), paired comparison (PC), and time trade-off (TTO)). The PC data were anchored internally to the TTO and externally to existing data to yield DWs for each health state on a scale from 0 (health) to 1 (dead). Any differences in DWs between the two countries were analyzed. RESULTS In total, 154 participants, matched by profession, were recruited from Kijabe, Kenya (n = 78) and Hamilton, Canada (n = 76). Overall calculated DWs for 15 health states ranged from 0.13 to 0.77, with little difference between countries (intra-class coefficient 0.97). However, DWs generated in Kenya for severe hypospadias and undescended testes were higher than Canadian-derived DWs (p = 0.04 and p < 0.003, respectively). CONCLUSIONS We have derived country-specific DWs for pediatric congenital anomalies using several low-cost methods and inter-professional and community caregivers. The TTO-anchored PC method appears best suited for future use. The majority of DWs do not appear to differ significantly between the two cultural contexts and could be used to inform further work of estimating the burden of global pediatric surgical disease. Care should be taken in comparing the DWs obtained in the current study to the existent list of DWs because methodological differences may impact on their compatibility.
Collapse
|
6
|
A Rare Case of Cough-Induced Stress Cardiomyopathy. Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Changes in functional connectivity of the amygdala during cognitive reappraisal predict symptom reduction during trauma-focused cognitive-behavioral therapy among adolescent girls with post-traumatic stress disorder. Psychol Med 2016; 46:3013-3023. [PMID: 27524285 DOI: 10.1017/s0033291716001847] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND While trauma-focused cognitive-behavioral therapy (TF-CBT) is the 'gold standard' treatment for pediatric post-traumatic stress disorder (PTSD), little is known about the neural mechanisms by which TF-CBT produces clinical benefit. Here, we test the hypothesis that PTSD symptom reduction during TF-CBT among adolescent girls with PTSD is associated with changes in patterns of brain functional connectivity (FC) with the amygdala during cognitive reappraisal. METHOD Adolescent girls with PTSD related to physical or sexual assault (n = 34) were enrolled in TF-CBT, delivered in an approximately 12-session format, in an open trial. Before and after treatment, they were engaged in a cognitive reappraisal task, probing neural mechanisms of explicit emotion regulation, during 3 T functional magnetic resonance imaging. RESULTS Among adolescent girls completing TF-CBT with usable pre- and post-treatment scans (n = 20), improvements in self-reported emotion from pre- to post-treatment were positively related to improvements in PTSD symptoms. Adolescent girls with greater post-treatment symptom reduction were also able to suppress amygdala-insula FC while re-appraising, which was not evident in girls with less symptom reduction. Pre- to post-treatment changes in right amygdala to left insula FC that scaled with PTSD symptom reduction also scaled with improvements in emotion regulation. CONCLUSIONS These preliminary results suggest the neurocircuitry mechanisms through which TF-CBT produces clinical outcomes, providing putative brain targets for augmenting TF-CBT response.
Collapse
|
8
|
Performance of Endocarditis-Specific Risk Scores in Surgery for Infective Endocarditis. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
9
|
Mitral Valve Repair Versus Replacement for Mitral Valve Endocarditis: A Meta-Analysis. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
2016 Bethune Round Table Abstracts. Can J Surg 2016; 59:S65-74. [PMID: 27240291 DOI: 10.1503/cjs.007016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
11
|
Abstract
BACKGROUND Although most clinicians agree that obesity is a major problem, treatment rates remain low. We conducted this discrete choice experiment (DCE) to understand academic clinicians' decisions in treating childhood obesity. METHODS A total of 198 academic pediatric surgeons, pediatricians, family physicians, and allied health professionals were recruited from 15 teaching hospitals across Canada to participate in this DCE. Participants completed 15 tasks choosing between three obesity treatment scenarios to identify the scenario in which they would most likely treat pediatric obesity. RESULTS Latent class analysis revealed two classes with early intervention and late intervention preferences. Participants in the early intervention group (30%) were sensitive to variations in patient and family support. They would likely intervene if patients were obese, with normal lipid levels, were prediabetic, had high blood pressure, and when obesity was lifestyle associated. Late intervention clinicians (70%) were more likely to intervene if patients were morbidly obese, had abnormal lipid levels, required insulin for diabetes, had very high blood pressure, or when obesity impacted the patient's mental health. Simulations predicted that increasing colleague support for intervention, providing expert consultation, and mobilizing multidisciplinary support would increase the likelihood of treating pediatric obesity earlier from 16.1% to 81.5%. CONCLUSIONS This DCE was implemented to understand the factors clinicians use in making decisions. Most academic clinicians choose to intervene late in the clinical course when more-severe obesity-related morbidities are present. Increased support from colleagues, expert consultation, and multidisciplinary support are likely to lead to earlier treatment of obesity among academic clinicians caring for children.
Collapse
|
12
|
Post-Operative Impact of Nasogastric Tubes on length of stay in infants with pyloric Stenosis (POINTS): A prospective randomized controlled pilot trial. J Pediatr Surg 2015; 50:1681-5. [PMID: 25783381 DOI: 10.1016/j.jpedsurg.2015.02.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2015] [Accepted: 02/13/2015] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Postoperative emesis commonly affects infants after pyloromyotomy for pyloric stenosis. This randomized controlled trial investigates the impact of preoperative nasogastric tubes (NGTs) on postoperative emesis rate and length of stay (LOS). METHODS Patients from January 2010 to June 2012 were screened and randomized to have an 8 French NGT or no NGT inserted prior to surgery. Patients contraindicated for NGT or pyloromyotomy, those < 6 months of age, born prematurely, or with cardiac malformations were excluded. Patient demographics, blood work, postoperative feeding, postoperative emesis rate, and postoperative LOS were collected. Student's t test and Fisher's exact test were used to compare postoperative emesis rate and LOS. RESULTS Of 125 patients screened, 65 (52%) were eligible, and 50 (77%) were recruited. The NGT (n = 25) and no NGT (n = 25) groups had no significant difference in baseline characteristics. Postoperative emesis occurred in 17 (68%) patients with NGT compared to 12 (48%) in patients with no NGT (p = 0.25). Postoperative emesis events (52 [23%] vs. 47 [20%], p = 0.50), emesis per patient (2.08 ± 2.23 vs. 1.88 ± 2.70, p = 0.76 95% CI: -1.21 to 1.61), and LOS (34.77 ± 13.74 vs. 36.33 ± 19.36, p = 0.74 95% CI: -11.11 to 7.98) were similar between NGT and no NGT groups. CONCLUSION Preoperative NGT insertion had no demonstrable effect on LOS or postoperative emesis rate after pyloromyotomy.
Collapse
|
13
|
Economic analysis of continuous antibiotic prophylaxis for prevention of urinary tract infections in infants with high-grade hydronephrosis. J Pediatr Urol 2015; 11:247.e1-8. [PMID: 26174147 DOI: 10.1016/j.jpurol.2015.04.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 04/15/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND For infants with hydronephrosis, continuous antibiotic prophylaxis (CAP) may reduce urinary tract infections (UTIs); however, its value remains controversial. Recent studies have suggested that neonates with severe obstructive hydronephrosis are at an increased risk of UTIs, and support the use of CAP. Other studies have demonstrated the negligible risk for UTIs in the setting of suspected ureteropelvic junction obstruction and have highlighted the limited role of CAP in hydronephrosis. Furthermore, economic studies in this patient population have been sparse. OBJECTIVE This study aimed to evaluate whether the use of CAP is an efficient expenditure for preventing UTIs in children with high-grade hydronephrosis within the first 2 years of life. STUDY DESIGN A decision model was used to estimate expected costs, clinical outcomes and quality-adjusted life years (QALYs) of CAP versus no CAP (Fig. 1). Cost data were collected from provincial databases and converted to 2013 Canadian dollars (CAD). Estimates of risks and health utility values were extracted from published literature. The analysis was performed over a time horizon of 2 years. One-way and probabilistic sensitivity analyses were carried out to assess uncertainty and robustness. RESULTS Overall, CAP use was less costly and provided a minimal increase in health utility when compared to no CAP (Table). The mean cost over two years for CAP and no CAP was CAD$1571.19 and CAD$1956.44, respectively. The use of CAP reduced outpatient-managed UTIs by 0.21 infections and UTIs requiring hospitalization by 0.04 infections over 2 years. Cost-utility analysis revealed an increase of 0.0001 QALYs/year when using CAP. The CAP arm exhibited strong dominance over no CAP in all sensitivity analyses and across all willingness-to-pay thresholds. DISCUSSION The use of CAP exhibited strong dominance in the economic evaluation, despite a small gain of 0.0001 QALYs/year. Whether this slight gain is clinically significant remains to be determined. However, small QALY gains have been reported in other pediatric economic evaluations. Strengths of this study included the use of data from a recent systematic review and meta-analysis, in addition to a comprehensive probabilistic sensitivity analysis. Limitations of this study included the use of estimates for UTI probabilities in the second year of life and health utility values, given that they were lacking in the literature. Spontaneous resolution of hydronephrosis and surgical management were also not implemented in this model. CONCLUSION To prevent UTIs within the first 2 years of life in infants with high-grade hydronephrosis, this probabilistic model has shown that CAP use is a prudent expenditure of healthcare resources when compared to no CAP.
Collapse
|
14
|
Glycerin suppositories used prophylactically in premature infants (SUPP) trial: a study protocol for a pilot randomized controlled trial. Pilot Feasibility Stud 2015; 1:31. [PMID: 27965809 PMCID: PMC5153876 DOI: 10.1186/s40814-015-0024-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 08/12/2015] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Feeding is a significant challenge for premature infants in the neonatal intensive care unit (NICU). These patients are often treated with glycerin suppositories to stimulate the passage of meconium and prevent feeding intolerance. Unfortunately, the evidence for this practice is inconclusive. METHODS/DESIGN This protocol is for an external pilot study that will assess the feasibility of a superiority, placebo-controlled, parallel-design, multicenter randomized controlled trial. Participants are premature infants treated in a level 3 NICU with a gestational age 24 to 32 weeks and/or birth weight of 500 to 1500 g. Thirty participants will be recruited as part of this external pilot study. Participants will be randomized to glycerin suppository (250 mg) or placebo starting 48 to 72 h after birth and continuing once daily until meconium evacuation is complete or for a maximum of 12 days. The placebo consists of a 250-mg glycerin suppository placed in the diaper rather than the rectum. Study treatments are administered by the charge nurse on duty who is not otherwise involved in patient care. All other clinicians and research personnel will remain blinded. Outcomes for the pilot study are percentage of eligible participants randomized, percentage of infants reaching full enteral feeds, cost, and treatment-related adverse events (rectal bleeding, rectal perforation, and anal fissure). DISCUSSION This external pilot study will assess the feasibility of a multicenter randomized controlled trial of glycerin suppositories in premature infants. The subsequent multicenter trial will have sufficient power to determine whether this treatment strategy is associated with decreased time to full enteral feeds. TRIAL REGISTRATION ClinicalTrials.gov: NCT02153606.
Collapse
|
15
|
Author reply. Intern Med J 2015. [DOI: 10.1111/imj.12831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Quality of reporting of the literature on gastrointestinal reflux after repair of esophageal atresia-tracheoesophageal fistula. J Pediatr Surg 2015; 50:1099-103. [PMID: 25783329 DOI: 10.1016/j.jpedsurg.2014.09.070] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Revised: 08/06/2014] [Accepted: 09/21/2014] [Indexed: 01/08/2023]
Abstract
OBJECTIVES There is variation in the management of postoperative gastroesophageal reflux (GER) in esophageal atresia-tracheoesophageal fistula (EA-TEF). Well-reported literature is important for clinical decision-making. We assessed the quality of reporting (QOR) of postoperative GER management in EA-TEF. METHODS A comprehensive search of MEDLINE, EMBASE, CINHAL, CENTRAL databases and gray literature was conducted. Included articles reported a primary diagnosis of EA-TEF, a secondary diagnosis of postoperative GER, and primary treatment of GER with antireflux medications. The QOR was assessed using the STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) checklist. RESULTS Retrieval of 2910 articles resulted in 48 relevant articles (N=2592 patients) with an overall quality percentage score of 48%-95% (median=65%). The best reported items were "participants" and "outcome data" (93.8% each), "generalisability" (91.7%) and "background/rationale" (89.6%). Less than 20% of studies provided detailed "main results"; less than 5% of studies reported adequately on "bias" or "funding." Sample size calculation and study limitations were included in 17 (35.4%) and 16 (33.3%) studies respectively. Follow-up time was inconsistently reported. CONCLUSIONS Although the overall QOR is moderate using STROBE, important areas are underreported. Inadequate methodological reporting may lead to inappropriate clinical decisions. Awareness of STROBE, emphasizing proper reporting is needed.
Collapse
|
17
|
The level of evidence keeps improving: An updated analysis of the scientific program at the Canadian Association of Paediatric Surgeons Annual Meeting. J Pediatr Surg 2015; 50:815-8. [PMID: 25783360 DOI: 10.1016/j.jpedsurg.2015.02.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 02/13/2015] [Indexed: 01/08/2023]
Abstract
INTRODUCTION The purpose of this study is to examine the scientific program of the Canadian Association of Pediatric Surgeons (CAPS) to determine if the quality of research has improved. METHODS CAPS abstracts from 2010 to 2013 were reviewed by two independent researchers. Presentation type, study design, and level of evidence (LOE) were recorded. All differences were adjudicated by an epidemiologist. Fisher's exact test compared results to a previous study that assessed LOE in CAPS abstracts from 2005 to 2009. RESULTS 291 abstracts were reviewed with 53 excluded and 238 included in final analysis. Reviewers demonstrated high agreement for study design (ICC=0.767 95%CI 0.715-0.810) and LOE (ICC=0.914 95%CI 0.892-0.931). Out of 238 studies, 117 (49%) were podium and 122 (51%) posters. Number of high-quality studies increased in 2010-2013 versus 2005-2009 (n=253), specifically systematic reviews (n=15 (6%) vs. n=3 (1%) p<0.01), randomized controlled trials (n=4 (2%) vs. n=0 (0%), p=0.05), and prospective cohort studies (n=41 (17%) vs. n=26 (10%), p<0.001). Retrospective cohort is still the most common. However, the number of studies has significantly decreased (n=121 (51%) vs. n=171 (68%), p<0.001). The proportion of high-level studies (LOE 2 or better) also improved (48 (20%) vs. 24 (10%) p<0.001). CONCLUSION The quality of research presented at CAPS has greatly improved, especially in the past five years.
Collapse
|
18
|
The burden of waiting: DALYs accrued from delayed access to pediatric surgery in Kenya and Canada. J Pediatr Surg 2015; 50:765-70. [PMID: 25783371 DOI: 10.1016/j.jpedsurg.2015.02.033] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Accepted: 02/13/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND Disability-adjusted life years (DALYs) have become the standard metric for estimating burden of disease (BoD), but have not yet been applied to delayed access to surgical procedures. This study estimates the DALYs accrued from delayed access to surgical care in two pediatric surgical units in Kenya and Canada. METHODS Records of operations for 13 congenital health states in a Kenyan and a Canadian hospital were prospectively collected for 2012. DALYs caused by delayed presentation were estimated using disability weights and ideal and actual age at surgery. RESULTS 1208 first-time procedures in general surgery, neurosurgery, plastic surgery, and urology were included. Delays were longest in general surgery and longer in Kenya than in Canada in all specialties. The longest delays in Kenya were for orchidopexy (72 months) and anorectoplasty (PSARP) (74 months), and in Canada for orchidopexy (40 months). Corresponding total delayed BoD was highest in general surgery and neurosurgery and higher again in Kenya than in Canada (484 cf. 84 DALYs). CONCLUSIONS Estimating BoD resulting from delayed surgery is feasible and reflects both late presentation and limited access to care. Further exploration of these factors can make delayed DALYs a useful measure of health care coverage and waitlist prioritization.
Collapse
|
19
|
Compliance with published recommendations for postoperative antibiotic management of children with appendicitis: A chart audit. J Pediatr Surg 2015; 50:783-5. [PMID: 25783365 DOI: 10.1016/j.jpedsurg.2015.02.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Accepted: 02/13/2015] [Indexed: 01/19/2023]
Abstract
BACKGROUND Recommendations for postoperative antibiotics for appendicitis were published by the American Pediatric Surgical Association (APSA) in 2010. However, implementation of practice recommendations often takes years. We measured compliance of pediatric surgeons (who receive reminders every 6months from the Division Chief) with the APSA recommendations. METHODS With Research Ethics Board approval, we completed a retrospective review of children who underwent appendectomy since 2010. Compliance with APSA recommendations was analyzed descriptively. Agreement between pediatric surgeons and pathologists was analyzed by kappa. RESULTS We reviewed 242 charts. Patients were excluded for missing data (n=5) and diagnosis other than appendicitis (n=27), resulting in 210 patients with appendicitis (119 acute, 91 perforated). Agreement of perforation status between surgeons and pathologists was good (κ=0.75; 95% CI: 0.66-0.83). Many patients with nonperforated appendicitis received antibiotics in excess of the APSA recommendations (62/119 (52%)), as did those with uncomplicated perforated appendicitis (52/84 (62%)). CONCLUSIONS Despite the availability of published recommendations, surgeons continue to prescribe postoperative antibiotics for appendicitis in excess of the recommendations. Overtreatment leads to potential medication errors and increased length-of-stay/medication costs. An intensive implementation program with ongoing education/monitoring may improve compliance with established recommendations to decrease the use of excess postoperative antibiotics and their associated costs/risks.
Collapse
|
20
|
Understanding Pediatric Patients’ Attitudes Toward Obesity Treatment: A Qualitative Study. Can J Diabetes 2015. [DOI: 10.1016/j.jcjd.2015.01.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
21
|
Risk factors for febrile urinary tract infection in children with prenatal hydronephrosis: a prospective study. J Urol 2015; 193:1766-71. [PMID: 25813560 DOI: 10.1016/j.juro.2014.10.091] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2014] [Indexed: 11/30/2022]
Abstract
PURPOSE We prospectively investigated the impact of risk factors for febrile urinary tract infection in infants with postnatally confirmed prenatal hydronephrosis. MATERIALS AND METHODS Patients seen for prenatal hydronephrosis from 2010 to 2013 were prospectively followed. Those with ectopic ureters and ureteroceles, posterior urethral valves and neuropathic bladders were excluded. The primary outcome was febrile catheter specimen urinary tract infection. We performed univariate analysis of 7 a priori risk factors, including age, hydronephrosis grade (low-I or II vs high-III or IV), type (isolated hydronephrosis vs hydroureteronephrosis), continuous antibiotic prophylaxis, vesicoureteral reflux grade, gender and circumcision status. Time to febrile urinary tract infection curves analyzed by Cox proportional regression were generated to adjust for confounders. RESULTS We collected data on 334 patients, of whom 78% were male. A febrile urinary tract infection developed in 65 patients (19%) at a median of 4 months (range 1 to 31). High grade hydronephrosis was present in 192 infants (57%). Continuous antibiotic prophylaxis was prescribed in 96 cases (29%). Of patients on continuous antibiotic prophylaxis 69% had high grade hydronephrosis. Vesicoureteral reflux was identified in 57 of 238 patients in whom voiding cystourethrogram was done. Reflux was grade I to III in 14 cases and grade IV or V in 43. Two-thirds of the patients with reflux were on continuous antibiotic prophylaxis. Circumcision was performed in 95 males (36%). Cox proportional regression identified female gender (HR 3.3, p = 0.02), uncircumcised males (HR 3.2, p = 0.02), hydroureteronephrosis (HR 10.9, p <0.01), vesicoureteral reflux (HR 20.8, p <0.01) and lack of continuous antibiotic prophylaxis (HR 5.2, p <0.01) as risk factors for febrile urinary tract infection. Subgroup analysis excluding vesicoureteral reflux showed that high grade prenatal hydronephrosis was also a significant risk factor (HR 3.0, p = 0.04). CONCLUSIONS After patients with vesicoureteral reflux were excluded from the study, females and uncircumcised males with high grade hydroureteronephrosis had significantly higher febrile urinary tract infection rates. Therefore, those patients may benefit from continuous antibiotic prophylaxis.
Collapse
|
22
|
Echocardiographic and electrocardiographic findings in patients with obesity hypoventilation syndrome. Intern Med J 2015; 45:68-73. [DOI: 10.1111/imj.12620] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 10/27/2014] [Indexed: 11/27/2022]
|
23
|
Diabetic patients undergoing coronary artery bypass grafting: effects of haemoglobin A1c and peri-operative glucose levels. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
24
|
Diabetic patients undergoing coronary artery bypass grafting: effects of haemoglobin A1c and peri-operative glucose levels. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.04.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
25
|
Adherence to the current guidelines for bradycardic pacing in an octogenarian and nonagenarian population. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.04.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
26
|
Relationship between beta-blockers and mortality in diabetic patients undergoing coronary artery bypass grafting. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.04.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
27
|
Screening the asymptomatic systolic murmur. An audit of two New Zealand Centres. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
28
|
Relationship between beta-blockers and mortality in diabetic patients undergoing coronary artery bypass grafting. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
29
|
A pilot randomized controlled trial evaluating the effectiveness of group vs individual urotherapy in decreasing symptoms associated with bladder-bowel dysfunction. J Urol 2014; 193:1347-52. [PMID: 25444961 DOI: 10.1016/j.juro.2014.10.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2014] [Indexed: 11/25/2022]
Abstract
PURPOSE We determined the feasibility of a definitive trial comparing the effectiveness of group vs individual urotherapy for children with bladder-bowel dysfunction. MATERIALS AND METHODS Children 6 to 10 years old with bladder-bowel dysfunction were recruited during the course of 1 year. Feasibility data on screening, eligibility, recruitment and protocol compliance rates were collected. Patients with high grade hydronephrosis, vesicoureteral reflux or learning disabilities and those who had previously undergone urotherapy were excluded. Patients were randomized to 1-hour group urotherapy or 15-minute individual urotherapy. Symptoms and quality of life were measured using the Vancouver Nonneurogenic Lower Urinary Tract Dysfunction/Dysfunctional Elimination Syndrome Questionnaire and the Pediatric Incontinence Questionnaire at baseline and at 3 to 6 months of followup. Within/between group comparisons were conducted using t-tests. RESULTS Of 455 screened children 79 were eligible and 60 were recruited to participate. A total of 24 patients randomized to group urotherapy and 25 randomized to individual urotherapy completed the pilot trial (6 undergoing group and 5 undergoing individual urotherapy withdrew from the study). Symptomology scores between group and individual urotherapy were not different at followup (mean ± SD 14.7 ± 7.9 vs 13.4 ± 6.3, p = 0.54, 95% CI -5.4-2.8). Quality of life scores between patients undergoing group and individual urotherapy at baseline differed (mean ± SD 21.1 ± 10.8 vs 31.0 ± 14.3, p < 0.01, 95% CI 2.7-7.3) but became similar at followup (21.0 ± 14.2 vs 20.1 ± 15.3, p = 0.84, 95% CI -9.4-7.6). Within group analyses demonstrated improvement in symptomology from baseline to followup in patients undergoing group (mean ± SD 3.6 ± 7.6, p = 0.03, 95% CI 0.4-6.8) and individual urotherapy (6.0 ± 5.4, p < 0.01, 95% CI 3.8-8.3). Within group quality of life analyses revealed improvement in Pediatric Incontinence Questionnaire scores from baseline to followup in patients undergoing individual urotherapy (p < 0.01, 95% CI 5.0-16.9) only. CONCLUSIONS Urotherapy, regardless of modality, effectively improved bladder-bowel dysfunction symptoms. A definitive randomized controlled trial is feasible, considering that a high recruitment rate (76%) for this population has been established.
Collapse
|
30
|
Abstract
IMPORTANCE Critically ill patients are at risk of venous thrombosis, and therefore guidelines recommend daily thromboprophylaxis. Deep vein thrombosis (DVT) commonly occurs in the lower extremities but can occur in other sites including the head and neck, trunk, and upper extremities. The risk of nonleg deep venous thromboses (NLDVTs), predisposing factors, and the association between NLDVTs and pulmonary embolism (PE) or death are unclear. OBJECTIVE To describe the frequency, anatomical location, risk factors, management, and consequences of NLDVTs in a large cohort of medical-surgical critically ill adults. DESIGN, SETTING, AND PARTICIPANTS A nested prospective cohort study in the setting of secondary and tertiary care intensive care units (ICUs). The study population comprised 3746 patients, who were expected to remain in the ICU for at least 3 days and were enrolled in a randomized clinical trial of dalteparin vs standard heparin for thromboprophylaxis. MAIN OUTCOMES AND MEASURES The proportion of patients who had NLDVTs, the mean number per patient, and the anatomical location. We characterized NLDVTs as prevalent or incident (identified within 72 hours of ICU admission or thereafter) and whether they were catheter related or not. We used multivariable regression models to evaluate risk factors for NLDVT and to examine subsequent anticoagulant therapy, associated PE, and death. RESULTS Of 3746 trial patients, 84 (2.2%) developed 1 or more non-leg vein thromboses (superficial or deep, proximal or distal). Thromboses were more commonly incident (n = 75 [2.0%]) than prevalent (n = 9 [0.2%]) (P < .001) and more often deep (n = 67 [1.8%]) than superficial (n = 31 [0.8%]) (P < .001). Cancer was the only independent predictor of incident NLDVT (hazard ratio [HR], 2.22; 95% CI, 1.06-4.65). After adjusting for Acute Physiology and Chronic Health Evaluation (APACHE) II scores, personal or family history of venous thromboembolism, body mass index, vasopressor use, type of thromboprophylaxis, and presence of leg DVT, NLDVTs were associated with an increased risk of PE (HR, 11.83; 95% CI, 4.80-29.18). Nonleg DVTs were not associated with ICU mortality (HR, 1.09; 95% CI, 0.62-1.92) in a model adjusting for age, APACHE II, vasopressor use, mechanical ventilation, renal replacement therapy, and platelet count below 50 × 10(9)/L. CONCLUSIONS AND RELEVANCE Despite universal heparin thromboprophylaxis, nonleg thromboses are found in 2.2% of medical-surgical critically ill patients, primarily in deep veins and proximal veins. Patients who have a malignant condition may have a significantly higher risk of developing NLDVT, and patients with NLDVT, compared with those without, appeared to be at higher risk of PE but not higher risk of death. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00182143.
Collapse
|
31
|
Pilot randomized, placebo controlled trial to investigate the effect of antibiotic prophylaxis on the rate of urinary tract infection in infants with prenatal hydronephrosis. J Urol 2014; 191:1501-7. [PMID: 24679865 DOI: 10.1016/j.juro.2013.10.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2013] [Indexed: 01/08/2023]
Abstract
PURPOSE We determined the feasibility of a clinical trial of continuous antibiotic prophylaxis to prevent urinary tract infections in children with prenatal hydronephrosis. MATERIALS AND METHODS We piloted a blinded, randomized, placebo controlled study of the urinary tract infection rate in infants with grades III-IV prenatal hydronephrosis at our institution between August 2010 and June 2013. Study exclusion criteria were grades I/II prenatal hydronephrosis, vesicoureteral reflux, duplication anomalies and age at randomization greater than 5 months. Prospectively collected feasibility data were obtained on eligibility, enrollment status, adherence to followup schedule, and medication and protocol compliance. RESULTS Of 301 screened patients 220 (73.1%) were ineligible for analysis and 2 (1%) missed the randomization window. Of the remaining 81 (26.9%) eligible patients 46 were enrolled (56.8%), 29 refused (39.5%) and consent is pending in 1 (1.2%). Reasons for declining participation included parental preference for or against continuous antibiotic prophylaxis and a lack of interest in participating in clinical research. Of 46 enrolled patients 29 (63%) completed the trial, 12 (26.1%) are still in followup and 5 (10.9%) withdrew. Of the 314 medication logs dispensed 263 were returned for a 95% mean medication compliance rate. CONCLUSIONS Based on the results of our pilot study a realistic recruitment rate for this group of patients is established, making a definitive trial of this topic feasible. However, due to the low number of eligible patients multicenter collaboration is critical to address the effect of continuous antibiotic prophylaxis on the urinary tract infection rate in this population. After study enrollment high medication and followup compliance can be expected.
Collapse
|
32
|
Trastuzumab induced cardiotoxicity in Auckland. Heart Lung Circ 2014. [DOI: 10.1016/j.hlc.2014.04.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
33
|
Features and outcomes of eosinophilic myocarditis: A single-centre case series. Heart Lung Circ 2014. [DOI: 10.1016/j.hlc.2014.04.245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
34
|
Abstract
INTRODUCTION Notwithstanding the recommendations from the Canadian Pediatric Association and the American Academy of Pediatrics on the indications for neonatal circumcision, this procedure is still common in North America and throughout the world. Our purpose is not to argue whether this procedure should be done, but rather to examine who is doing it, their training, how it is performed and how can we prevent unsatisfactory results and complications. The objective is to identify what fields of knowledge require improvement and then design a teaching module to improve the outcomes of neonatal circumcision. METHODS A 19-question cross-sectional survey, including a visual identification item, was submitted to 87 physicians who perform neonatal circumcisions in Southwestern Ontario, Canada. To improve our response rate, study subjects were contacted in a variety of ways, including mail and fax and telephone. Once the survey was completed, we produced a surgical technique training video on using the Gomco clamp and the Plastibell techiques. A knowledge dissemination workshop was held with survey participants to discuss contraindications and the use of anesthesia and management of complications of neonatal circumcision and to evaluate the surgical technique training video. A 6-month follow-up questionnaire was completed to determine the impact of the teaching course on participants' daily practice. RESULTS In total, we received 54 responses (62% response rate). From these, 46 (85%) were family doctors and pediatricians, while the remaining 8 (15%) were pediatric general surgeons and urologists. The circumcisions were carried out with the Gomco clamp 35 (63%) and the Plastibell 21 (37%). No respondent admitted to learning the procedure through a structured training course. Of the non-surgeons, 19 (43%) learned to perform a circumcision from a non-surgeon colleague. A little over a third of the participants (17, 31%) were happy to perform a circumcision in a child born with a concealed penis, where circumcision is contraindicated. With respect to the early complications post-circumcision, 8 (100%) surgeons versus 29 (63%) non-surgeons felt comfortable dealing with bleeding (p = 0.046). In total, 7 (88%) surgeons versus 16 (35%) non-surgeons were comfortable dealing with urinary retention (p = 0.01). Also, 8 (100%) surgeons versus 24 (52%) non-surgeons were comfortable dealing with a wound dehiscence (p = 0.02). Moreover, 6 (75%) surgeons and 5 (10%) non-surgeons were comfortable managing meatal stenosis (p < 0.01). Five (63%) surgeons versus 15 (33%) non-surgeons were confident in dealing with a trapped penis post-circumcision (p = 0.24). CONCLUSIONS Our survey findings indicate that most physicians performing neonatal circumcisions in our community have received informal and unstructured training. This lack of formal instruction may explain the complications and unsatisfactory results witnessed in our pediatric urology practice. Many practitioners are not aware of the contraindications to neonatal circumcision and most non-surgeons perform the procedure without being able to handle common post-surgical complications. Based on our survey findings, we planned and carried out a formal training course to address these issues.
Collapse
|
35
|
Comparison and implications of contemporary risk scores for predicting mortality and morbidity after surgery for active infective endocarditis. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.2770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
36
|
Abstracts of the 13th Bethune Round Table Conference on International Surgery. May 10-11, 2013. Vancouver, British Columbia, Canada. Can J Surg 2013; 56:S44-52. [PMID: 23883512 DOI: 10.1503/cjs.015713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
37
|
Retrospective Review of Outcomes Following Stress Echocardiography: A Single Centres Experience. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
38
|
Room for Improvement in Delivery of Smoking Cessation Therapy in Current Smokers Following Coronary Artery Bypass Grafting. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.04.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
39
|
Echocardiographic and Electrocardiographic Findings in Patients with Obesity Hypoventilation Syndrome. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
40
|
Infective Endocarditis Affecting the Right Heart: The Auckland City Hospital Experience. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.04.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
41
|
Decision-Making Towards Surgery for Infective Endocarditis: Prognostic Utility of Contemporary Cardiac Risk Scores. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.04.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
42
|
Understanding academic clinicians' varying attitudes toward the treatment of childhood obesity in Canada: a descriptive qualitative approach. J Pediatr Surg 2013; 48:1012-9. [PMID: 23701775 DOI: 10.1016/j.jpedsurg.2013.02.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Accepted: 02/03/2013] [Indexed: 12/26/2022]
Abstract
BACKGROUND This qualitative study aims to understand academic physicians' attitudes towards the treatment of pediatric obesity in Canada. METHODS A stratified sample of 24 participants (surgeons, pediatricians, family practitioners) were recruited from 4 Canadian regions. Semi-structured interviews were conducted and transcribed. A codebook was developed through iterative data reduction and conceptual saturation ensured. Validity was ensured through triangulation, audit trail, and member-checking. RESULTS This study revealed 45 themes with regional, specialty, and experiential differences. Quebec and Ontario emphasized education of physicians and parents to improve treatment and favored surgical intervention. Half of surgeons felt surgery was the only successful treatment option, while non-surgeons favored behavioral interventions. Experienced physicians in Western Canada desired more evidence to improve patient care, while inexperienced physicians focused on early detection and home environments. Across Canada participants advocated for program development and system change. Respondents expressed family involvement as integral to treatment success and shifting away from blame and moving towards a healthy lifestyles approach. CONCLUSIONS Canadian regional differences in physicians' attitudes towards pediatric obesity treatment exist, influenced by experience and specialty. We will understand how themes identified in this study influence real life clinical decision making by applying these results to create a discrete choice-based conjoint survey.
Collapse
|
43
|
Outcomes of neonatal patent ductus arteriosus ligation in Canadian neonatal units with and without pediatric cardiac surgery programs. J Pediatr Surg 2013; 48:909-14. [PMID: 23701758 DOI: 10.1016/j.jpedsurg.2013.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Accepted: 02/03/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND/PURPOSE Preterm infants needing patent ductus arteriosus (PDA) ligation are transferred to a pediatric cardiac center (CC) unless the operation can be done locally by a pediatric surgeon at a non-cardiac center (NCC). We compared infant outcomes after PDA ligation at CC and NCC. METHODS We analyzed 990 preterm infants who had PDA ligation between 2005 and 2009 using the Canadian Neonatal Network database. In-hospital mortality and major morbidities were compared between CC (n=18) and NCC (n=9). RESULTS SNAP-II-adjusted mortality rates were similar (CC=8.7% vs NCC=10.7%, P=.32). Significant cranial ultrasound abnormalities (CC=24.1% vs NCC=32.1%, P<.01) and culture-proven sepsis (CC=39.7% vs NCC=54.8%, P<.01) were more frequent in infants treated at NCC. Infants transferred to CC had higher rates of cranial ultrasound abnormalities (transferred 31.6% vs non-transferred 20.4%, P<.01). NSAIDs prior to PDA ligation were used more often at NCC (CC 36.6% vs NCC 75.6%, P<.001). CONCLUSIONS Mortality rates after PDA ligation were similar at CC and NCC, but cranial ultrasound abnormalities and sepsis rates were higher at NCC. Higher morbidity may be associated with different PDA management strategies, including NSAID use or infant transfer. Further studies are needed to investigate the reasons for these differences in morbidity.
Collapse
|
44
|
Gastrostomy matters--the impact of pediatric surgery on caregiver quality of life. J Pediatr Surg 2013; 48:963-70. [PMID: 23701768 DOI: 10.1016/j.jpedsurg.2013.02.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 02/03/2013] [Indexed: 10/26/2022]
Abstract
INTRODUCTION While pediatric surgeons consider gastrostomy to be routine treatment for children with feeding difficulties, the impact on the family is not fully understood. This study focuses on Quality of Life (QoL) of parents of children who require a gastrostomy tube. METHODS A prospective repeated measures cohort study was conducted between November 2009 and March 2012. Demographic, surgical, and QoL data were collected at Baseline, 2 weeks, 3, 6, 9, and 12 months after surgery. At each time-point parents completed three QoL measures: Short Form 36v2 (SF-36), Caregiver Strain Index (CSI), and Parent Experience of Childhood Illness (PECI). RESULTS A total of 31 caregivers were recruited with a mean age of 32.6 years (SD=7.0). Overall, a 38% increased risk of depression was seen in the SF-36 when compared to population norms, and a moderate effect was seen in mental health at 12 months (ES=0.56). The CSI demonstrated a decrease in caregiver burden (8.72 to 7.05, p=0.007, 95% CI (0.57-3.18)), while the PECI revealed a decrease in frequency of feelings of guilt, worry, sorrow, anger, and long term uncertainty over 12 months. CONCLUSION Gastrostomy not only improves the child's physical health, but also improves the mental health of the child's caregivers, especially at (or after) one year.
Collapse
|
45
|
Effect of preoperative hormonal stimulation on postoperative complication rates after proximal hypospadias repair: a systematic review. J Urol 2013; 190:652-59. [PMID: 23597451 DOI: 10.1016/j.juro.2013.02.3234] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2013] [Indexed: 12/15/2022]
Abstract
PURPOSE We conducted a systematic review and meta-analysis to summarize the effect of preoperative hormonal stimulation on complication rates following proximal hypospadias repair. MATERIALS AND METHODS We comprehensively searched the published and unpublished literature between 1990 and 2010. Eligibility criteria were applied. Title, abstract and full text screening was carried out by 2 independent authors, and discrepancies were resolved by consensus. Heterogeneity between studies was tested using Cochran chi-square Q test and quantified by calculating I(2). Quality appraisal of included studies was performed. Meta-analysis was conducted when appropriate using a random effects model. RESULTS Our search yielded 288 citations, of which 11 (622 patients) met inclusion criteria and were incorporated into the systematic review. Most series were retrospective observational studies of moderate or low methodological quality. Of the patients 45% underwent administration of preoperative hormonal stimulation, with intramuscular testosterone being the most commonly prescribed formulation. Four studies addressed postoperative complication rate stratified by preoperative hormonal stimulation use and were included in a meta-analysis. The odds ratio for a complication occurring with preoperative hormonal stimulation use was 1.67 (CI 0.96-2.91, p = 0.07, I(2) = 0%). No persistent side effects due to preoperative hormonal stimulation were reported. CONCLUSIONS To our knowledge this is the only systematic review and meta-analysis thus far that has critically assessed the effect of preoperative hormonal stimulation on operative outcomes after hypospadias repair. The published literature is of low quality and lacks standardized reporting of important patient and surgical details. The effect of preoperative hormonal stimulation on operative outcomes after hypospadias repair remains unclear and requires further investigation.
Collapse
|
46
|
Trauma Association of Canada (TAC) Annual Scientific Meeting. The Westin Whistler Resort & Spa, Whistler, BC, Thursday, Apr. 11 to Saturday, Apr. 13, 2013Testing the reliability of tools for pediatric trauma teamwork evaluation in a North American high-resource simulation settingThe association of etomidate with mortality in trauma patientsDefinition of isolated hip fractures as an exclusion criterion in trauma centre performance evaluations: a systematic reviewEstimation of acute care hospitalization costs for trauma hospital performance evaluation: a systematic reviewHospital length of stay following admission for traumatic injury in Canada: a multicentre cohort studyPredictors of hospital length of stay following traumatic injury: a multicentre cohort studyInfluence of the heterogeneity in definitions of an isolated hip fracture used as an exclusion criterion in trauma centre performance evaluations: a multicentre cohort studyPediatric trauma, advocacy skills and medical studentsCompliance with the prescribed packed red blood cell, fresh frozen plasma and platelet ratio for the trauma transfusion pathway at a level 1 trauma centreEarly fixed-wing aircraft activation for major trauma in remote areasDevelopment of a national, multi-disciplinary trauma crisis resource management curriculum: results from the pilot courseThe management of blunt hepatic trauma in the age of angioembolization: a single centre experienceEarly predictors of in-hospital mortality in adult trauma patientsThe impact of open tibial fracture on health service utilization in the year preceding and following injuryA systematic review and meta-analysis of the efficacy of red blood cell transfusion in the trauma populationSources of support for paramedics managing work-related stress in a Canadian EMS service responding to multisystem trauma patientsAnalysis of prehospital treatment of pain in the multisystem trauma patient at a community level 2 trauma centreIncreased mortality associated with placement of central lines during trauma resuscitationChronic pain after serious injury — identifying high risk patientsEpidemiology of in-hospital trauma deaths in a Brazilian university teaching hospitalIncreased suicidality following major trauma: a population-based studyDevelopment of a population-wide record linkage system to support trauma researchInduction of hmgb1 by increased gut permeability mediates acute lung injury in a hemorrhagic shock and resuscitation mouse modelPatients who sustain gunshot pelvic fractures are at increased risk for deep abscess formation: aggravated by rectal injuryAre we transfusing more with conservative management of isolated blunt splenic injury? A retrospective studyMotorcycle clothesline injury prevention: Experimental test of a protective deviceA prospective analysis of compliance with a massive transfusion protocol - activation alone is not enoughAn evaluation of diagnostic modalities in penetrating injuries to the cardiac box: Is there a role for routine echocardiography in the setting of negative pericardial FAST?Achievement of pediatric national quality indicators — an institutional report cardProcess mapping trauma care in 2 regional health authorities in British Columbia: a tool to assist trauma sys tem design and evaluationPatient safety checklist for emergency intubation: a systematic reviewA standardized flow sheet improves pediatric trauma documentationMassive transfusion in pediatric trauma: a 5-year retrospective reviewIs more better: Does a more intensive physiotherapy program result in accelerated recovery for trauma patients?Trauma care: not just for surgeons. Initial impact of implementing a dedicated multidisciplinary trauma team on severely injured patientsThe role of postmortem autopsy in modern trauma care: Do we still need them?Prototype cervical spine traction device for reduction stabilization and transport of nondistraction type cervical spine injuriesGoing beyond organ preservation: a 12-year review of the beneficial effects of a nonoperative management algorithm for splenic traumaAssessing the construct validity of a global disability measure in adult trauma registry patientsThe mactrauma TTL assessment tool: developing a novel tool for assessing performance of trauma traineesA quality improvement approach to developing a standardized reporting format of ct findings in blunt splenic injuriesOutcomes in geriatric trauma: what really mattersFresh whole blood is not better than component therapy (FFP:RBC) in hemorrhagic shock: a thromboelastometric study in a small animal modelFactors affecting mortality of chest trauma patients: a prospective studyLong-term pain prevalence and health related quality of life outcomes for patients enrolled in a ketamine versus morphine for prehospital traumatic pain randomized controlled trialDescribing pain following trauma: predictors of persistent pain and pain prevalenceManagement strategies for hemorrhage due to pelvic trauma: a survey of Canadian general surgeonsMajor trauma follow-up clinic: Patient perception of recovery following severe traumaLost opportunities to enhance trauma practice: culture of interprofessional education and sharing among emergency staffPrehospital airway management in major trauma and traumatic brain injury by critical care paramedicsImproving patient selection for angiography and identifying risk of rebleeding after angioembolization in the nonoperative management of high grade splenic injuriesFactors predicting the need for angioembolization in solid organ injuryProthrombin complex concentrates use in traumatic brain injury patients on oral anticoagulants is effective despite underutilizationThe right treatment at the right time in the right place: early results and associations from the introduction of an all-inclusive provincial trauma care systemA multicentre study of patient experiences with acute and postacute injury carePopulation burden of major trauma: Has introduction of an organized trauma system made a difference?Long-term functional and return to work outcomes following blunt major trauma in Victoria, AustraliaSurgical dilemma in major burns victim: heterotopic ossification of the tempromandibular jointWhich radiological modality to choose in a unique penetrating neck injury: a differing opinionThe Advanced Trauma Life Support (ATLS) program in CanadaThe Rural Trauma Team Development Course (RTTDC) in Pakistan: Is there a role?Novel deployment of BC mobile medical unit for coverage of BMX world cup sporting eventIncidence and prevalence of intra-abdominal hypertension and abdominal compartment syndrome in critically ill adults: a systematic review and meta-analysisRisk factors for intra-abdominal hypertension and abdominal compartment syndrome in critically ill or injured adults: a systematic review and meta-analysisA comparison of quality improvement practices at adult and pediatric trauma centresInternational trauma centre survey to evaluate content validity, usability and feasibility of quality indicatorsLong-term functional recovery following decompressive craniectomy for severe traumatic brain injuryMorbidity and mortality associated with free falls from a height among teenage patients: a 5-year review from a level 1 trauma centreA comparison of adverse events between trauma patients and general surgery patients in a level 1 trauma centreProcoagulation, anticoagulation and fibrinolysis in severely bleeding trauma patients: a laboratorial characterization of the early trauma coagulopathyThe use of mobile technology to facilitate surveillance and improve injury outcome in sport and physical activityIntegrated knowledge translation for injury quality improvement: a partnership between researchers and knowledge usersThe impact of a prevention project in trauma with young and their learningIntraosseus vascular access in adult trauma patients: a systematic reviewThematic analysis of patient reported experiences with acute and post-acute injury careAn evaluation of a world health organization trauma care checklist quality improvement pilot programProspective validation of the modified pediatric trauma triage toolThe 16-year evolution of a Canadian level 1 trauma centre: growing up, growing out, and the impact of a booming economyA 20-year review of trauma related literature: What have we done and where are we going?Management of traumatic flail chest: a systematic review of the literatureOperative versus nonoperative management of flail chestEmergency department performance of a clinically indicated and technically successful emergency department thoracotomy and pericardiotomy with minimal equipment in a New Zealand institution without specialized surgical backupBritish Columbia’s mobile medical unit — an emergency health care support resourceRoutine versus ad hoc screening for acute stress: Who would benefit and what are the opportunities for trauma care?A geographical analysis of the Early Development Instrument (EDI) and childhood injuryDevelopment of a pediatric spinal cord injury nursing course“Kids die in driveways” — an injury prevention campaignEpidemiology of traumatic spine injuries in childrenA collaborative approach to reducing injuries in New Brunswick: acute care and injury preventionImpact of changes to a provincial field trauma triage tool in New BrunswickEnsuring quality of field trauma triage in New BrunswickBenefits of a provincial trauma transfer referral system: beyond the numbersThe field trauma triage landscape in New BrunswickImpact of the Rural Trauma Team Development Course (RTTDC) on trauma transfer intervals in a provincial, inclusive trauma systemTrauma and stress: a critical dynamics study of burnout in trauma centre healthcare professionalsUltrasound-guided pediatric forearm fracture reduction with sedation in the emergency departmentBlock first, opiates later? The use of the fascia iliaca block for patients with hip fractures in the emergency department: a systematic reviewRural trauma systems — demographic and survival analysis of remote traumas transferred from northern QuebecSimulation in trauma ultrasound trainingIncidence of clinically significant intra-abdominal injuries in stable blunt trauma patientsWake up: head injury management around the clockDamage control laparotomy for combat casualties in forward surgical facilitiesDetection of soft tissue foreign bodies by nurse practitioner performed ultrasoundAntihypertensive medications and walking devices are associated with falls from standingThe transfer process: perspectives of transferring physiciansDevelopment of a rodent model for the study of abdominal compartment syndromeClinical efficacy of routine repeat head computed tomography in pediatric traumatic brain injuryEarly warning scores (EWS) in trauma: assessing the “effectiveness” of interventions by a rural ground transport service in the interior of British ColumbiaAccuracy of trauma patient transfer documentation in BCPostoperative echocardiogram after penetrating cardiac injuries: a retrospective studyLoss to follow-up in trauma studies comparing operative methods: a systematic reviewWhat matters where and to whom: a survey of experts on the Canadian pediatric trauma systemA quality initiative to enhance pain management for trauma patients: baseline attitudes of practitionersComparison of rotational thromboelastometry (ROTEM) values in massive and nonmassive transfusion patientsMild traumatic brain injury defined by GCS: Is it really mild?The CMAC videolaryngosocpe is superior to the glidescope for the intubation of trauma patients: a prospective analysisInjury patterns and outcome of urban versus suburban major traumaA cost-effective, readily accessible technique for progressive abdominal closureEvolution and impact of the use of pan-CT scan in a tertiary urban trauma centre: a 4-year auditAdditional and repeated CT scan in interfacilities trauma transfers: room for standardizationPediatric trauma in situ simulation facilitates identification and resolution of system issuesHospital code orange plan: there’s an app for thatDiaphragmatic rupture from blunt trauma: an NTDB studyEarly closure of open abdomen using component separation techniqueSurgical fixation versus nonoperative management of flail chest: a meta-analysisIntegration of intraoperative angiography as part of damage control surgery in major traumaMass casualty preparedness of regional trauma systems: recommendations for an evaluative frameworkDiagnostic peritoneal aspirate: An obsolete diagnostic modality?Blunt hollow viscus injury: the frequency and consequences of delayed diagnosis in the era of selective nonoperative managementEnding “double jeopardy:” the diagnostic impact of cardiac ultrasound and chest radiography on operative sequencing in penetrating thoracoabdominal traumaAre trauma patients with hyperfibrinolysis diagnosed by rotem salvageable?The risk of cardiac injury after penetrating thoracic trauma: Which is the better predictor, hemodynamic status or pericardial window?The online Concussion Awareness Training Toolkit for health practitioners (CATT): a new resource for recognizing, treating, and managing concussionThe prevention of concussion and brain injury in child and youth team sportsRandomized controlled trial of an early rehabilitation intervention to improve return to work Rates following road traumaPhone call follow-upPericardiocentesis in trauma: a systematic review. Can J Surg 2013. [DOI: 10.1503/cjs.005813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
47
|
Seven-year Cohort Study of Valvular Repair or Replacement for Active Mitral Endocarditis. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.05.570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
48
|
Abstract
BACKGROUND AND OBJECTIVE Continuous antibiotic prophylaxis (CAP) is recommended to prevent urinary tract infections (UTIs) in newborns with antenatal hydronephrosis (HN). However, there is a paucity of high-level evidence supporting this practice. The goal of this study was to conduct a systematic evaluation to determine the value of CAP in reducing the rate of UTIs in this patient population. METHODS Pertinent articles and abstracts from 4 electronic databases and gray literature, spanning publication dates between 1990 and 2010, were included. Eligibility criteria included studies of children <2 years old with antenatal HN, receiving either CAP or not, and reporting on development of UTIs, capturing information on voiding cystourethrogram (VCUG) result and HN grade. Full-text screening and quality appraisal were conducted by 2 independent reviewers. RESULTS Of 1681 citations, 21 were included in the final analysis (N = 3876 infants). Of these, 76% were of moderate or low quality. Pooled UTI rates in patients with low-grade HN were similar regardless of CAP status: 2.2% on prophylaxis versus 2.8% not receiving prophylaxis. In children with high-grade HN, patients receiving CAP had a significantly lower UTI rate versus those not receiving CAP (14.6% [95% confidence interval: 9.3-22.0] vs 28.9% [95% confidence interval: 24.6-33.6], P < .01). The estimated number needed to treat to prevent 1 UTI in patients with high-grade HN was 7. CONCLUSIONS This systematic review suggests value in offering CAP to infants with high-grade HN, however the impact of important variables (eg, gender, reflux, circumcision status) could not be assessed. The overall level of evidence of available data is unfortunately moderate to low.
Collapse
|
49
|
Evaluating the long-term impact of the Trauma Team Training course in Guyana: an explanatory mixed-methods approach. Am J Surg 2012; 205:119-24. [PMID: 23246285 DOI: 10.1016/j.amjsurg.2012.08.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 05/29/2012] [Accepted: 08/08/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND We evaluated the retention of trauma knowledge and skills after an interprofessional Trauma Team Training (TTT) course in Guyana and explored the course impact on participants. METHODS A mixed-methods design evaluated knowledge using a multiple-choice quiz test, skills and trauma moulage simulation with checklists, and course impact with qualitative interviews. Participants were evaluated at 3 time points; before, after, and 4 months after TTT. RESULTS Forty-seven course participants included 20 physicians, 17 nurses, and 10 paramedical providers. All participants had improved multiple-choice quiz test scores after the course and retained knowledge after 4 months, with nonphysicians showing the most improved scores. Trauma skill and moulage scores declined slightly after 4 months, with the greatest decline observed in complex skills. Qualitatively, course participants self-reported impact of the TTT course included improved empowerment, knowledge, teamwork, and patient care. CONCLUSIONS Interprofessional team-based training led to the retention of trauma knowledge and skills as well as the empowerment of nonphysicians. The decline in performance of some trauma skills indicates the need for a regular trauma update course.
Collapse
|
50
|
Ability of General Physician to Correctly Interpret Pacing Indications. Heart Lung Circ 2012. [DOI: 10.1016/j.hlc.2012.03.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|