Guide de prise en charge nutritionnelle pour le cancer de l’enfant

Le « Guide de prise en charge nutritionnelle our le cancer de l'enfant » vise à fournir au nutritionniste un guide des procédures techniques de prise en charge nutritionnelle des enfants et adolescents atteints de cancer, dans le but d'améliorer la qualité des soins aux différents niveaux de soins. Élaborer des lignes directrices claires et bien définies, basées sur les preuves disponibles. Applicables aux enfants et adolescents atteints de cancer. Flexibles et adaptables à chaque patient. Adéquat et accessible au lieu d’application.

Aerodigestive evaluation of pediatric patients with chronic aspiration.

OBJECTIVE: To evaluate the effectiveness of coordinated endoscopy with otolaryngology, pulmonology, and gastroenterology in diagnosing and managing chronic aspiration in pediatric patients. METHODS: We reviewed our REDCap Pediatric Aerodigestive Database for patients with chronic aspiration who underwent coordinated endoscopy between January 2013 and July 2023. Patient demographics, comorbidities, operative findings, interventions, and outcomes were reviewed. RESULTS: Forty-nine patients were identified with a diagnosis of aspiration. Their mean (SD) age was 28 (36) months (range 1.2-163 months) with more than half of the patients younger than 24 months. The most common findings noted on combined endoscopies were laryngeal cleft (n = 30), positive bacterial culture (n = 18), positive viral PCR (n = 17), and active reflux-induced esophagitis/gastritis (n = 9). Patients with a positive bacterial culture were associated with a history of recurrent pneumonia (p = 0.009). There were no other significant associations between endoscopy findings and patient demographics, co-morbidities, or symptoms. Twenty-five (51 %) had multiple abnormalities identified by at least 2 different specialists at the time of endoscopy and 6 patients (12 %) had abnormalities across all three specialists. CONCLUSION: Coordinated endoscopy should be considered in pediatric patients presenting with aspiration on MBS or non-specific symptoms suggestive for chronic aspiration for comprehensive diagnosis and management.

Postpartum Primary Care Engagement Using Default Scheduling and Tailored Messaging: A Randomized Clinical Trial.

Importance: More than 30% of pregnant people have at least 1 chronic medical condition, and nearly 20% develop gestational diabetes or pregnancy-related hypertension, increasing the risk of future chronic disease. While these individuals are often monitored closely during pregnancy, they face major barriers when transitioning to primary care following delivery, due in part to a lack of health care support for this transition. Objective: To evaluate the impact of an intervention designed to improve postpartum primary care engagement by reducing patient administrative burden and information gaps. Design, Setting, and Participants: An individual-level randomized clinical trial was conducted from November 3, 2022, to October 11, 2023, at 1 hospital-based and 5 community-based outpatient obstetric clinics affiliated with a large academic medical center. Participants included English- and Spanish-speaking pregnant or recently postpartum adults with obesity, anxiety, depression, diabetes, chronic hypertension, gestational diabetes, or pregnancy-related hypertension and a primary care practitioner (PCP) listed in their electronic health record. Intervention: A behavioral economics-informed intervention bundle, including default scheduling of postpartum PCP appointments and tailored messages. Main Outcome and Measures: Completion of a PCP visit for routine or chronic condition care within 4 months of delivery was the primary outcome, ascertained directly by reviewing the patient's electronic health record approximately 5 months after their estimated due date. Intention-to-treat analysis was conducted. Results: A total of 360 patients were randomized (control, 176; intervention, 184). Individuals had a mean (SD) age of 34.1 (4.9) years and median gestational age of 36.3 (IQR, 34.0-38.6) weeks at enrollment. The distribution of self-reported race and ethnicity was 6.8% Asian, 7.4% Black, 68.6% White, and 15.0% multiple races or other. Most participants (75.4%) had anxiety or depression, 16.1% had a chronic or pregnancy-related hypertensive disorder, 19.5% had preexisting or gestational diabetes, and 40.8% had a prepregnancy body mass index of 30 or greater. Medicaid was the primary payer for 21.2% of patients. Primary care practitioner visit completion within 4 months occurred in 22.0% (95% CI, 6.4%-28.8%) of individuals in the control group and 40.0% (95% CI, 33.1%-47.4%) in the intervention group. In regression models accounting for randomization strata, the intervention increased PCP visit completion by 18.7 percentage points (95% CI, 9.1-28.2 percentage points). Intervention participants also had fewer postpartum readmissions (1.7% vs 5.8%) and increased receipt of the following services by a PCP: blood pressure screening (42.8% vs 28.3%), weight assessment (42.8% vs 27.7%), and depression screening (32.8% vs 16.8%). Conclusions and Relevance: The findings of this randomized clinical trial suggest that the current lack of support for postpartum transitions to primary care is a missed opportunity to improve recently pregnant individual's short- and long-term health. Reducing patient administrative burdens may represent relatively low-resource, high-impact approaches to improving postpartum health and well-being. Trial Registration: ClinicalTrials.gov Identifier: NCT05543265.

Association of dietary and lifestyle inflammation score (DLIS) with chronic migraine in women: a cross-sectional study.

Due to more frequent and intense attacks, chronic migraine (CM) sufferers usually report more disability compared to patients with episodic migraine (EM). There is increasing evidence that points to inflammatory diet and lifestyle as a probable underlying cause of migraine. The present study investigated the association of dietary and lifestyle inflammation scores (DLIS) with the odds of CM in Iranian women. In the current study, 285 women with migraine enrolled. Migraine was diagnosed by a single neurologist based on the third edition of the International Classification of Headache Disorders (ICHD-III). The women were categorized into CM and EM groups based on their attack frequency per month. Adherence to the dietary inflammation score (DIS), Lifestyle Inflammatory Score (LIS), and DLIS (DIS + LIS) was assessed based on last year's dietary intakes collected using a semi-quantitative food frequency questionnaire (FFQ). The Odds Ratio (OR) for CM across the DIS, LIS, and DLIS tertiles were assessed through logistic regression. Most of the participants were overweight or obese (74.4%). The percentage of women with CM was 40.7%. Women with CM had significantly higher DIS (P = 0.002) and DLIS (P = 0.04) than women with EM. There was a significant positive association between CM and DIS. Those in the third tertile of the DIS had almost two times higher chance of experiencing chronic migraine compared with those in the first tertile [OR = 2.02; 95% CI 1.06-3.82; P = 0.03]. the P-value for the trend also was significant (0.03). In terms of LIS and DLIS tertiles, no significant association was observed. Adherence to the more inflammatory diets was associated with higher chances of experiencing CM in women.

Efficacy of plasma rich in growth factors for healing chronic skin ulcers: a systematic review of randomized controlled trials with meta-analysis.

BACKGROUND: Chronic skin ulceration is a serious pathological condition for which the adjuvant use of platelet-rich plasma (PRP) has been indicated. However, evidence for the use of PRP in patients with chronic skin ulcers remains insufficient due to a large heterogeneity in experimental designs, PRP composition, and preparation protocols. OBJECTIVE: To assess previously published reports of the clinical effect of plasma rich in growth factors (PRGF) on chronic skin wounds. METHODS: A comprehensive search of the PubMed, Cochrane Library, and Scopus databases was performed to identify randomized controlled trials (RCTs) assessing the effect of PRGF on chronic ulcer healing, with no limitation regarding publication date (up to September 1, 2022). Percentage area reduction and probability of complete healing in chronic ulcers, pain reduction, infection risk, and cost savings were analyzed. A meta-analysis was performed, and the overall evidence was qualified using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach. RESULTS: A total of 113 studies were identified. After full-text screening, 5 RCTs met the inclusion criteria. The meta-analysis showed a significant effect of PRGF on both wound area reduction (mean difference, 56.90% [95% CI, 52.28-61.51], I² = 0%; P = .56) and on the probability of complete healing (RR, 7.07 [95% CI, 1.84-27.16], I² = 0%; P = .53) in chronic ulcers. The overall risk of bias rating was "some concerns," whereas the certainty of evidence was high for both outcomes. A qualitative analysis suggested that PRGF did not increase infection risk and was able to reduce wound pain. CONCLUSION: The use of PRGF significantly enhances wound area reduction and also the probability of complete healing in chronic ulcers. More studies are needed to assess the effect of PRGF on pain and infection, as well as its cost-effectiveness.

Patient experience of the process to diagnosis of chronic limb-threatening ischaemia: A qualitative study.

INTRODUCTION: Delays exist at each stage of the chronic limb-threatening ischaemia (CLTI) care pathway, but there is little known about patient factors influencing delay to diagnosis of CLTI. This study explores the experiences and perceptions of patients recently diagnosed with CLTI. METHODS: A qualitative interview study was conducted. Sixteen participants underwent semi-structured interviews. Reflexive thematic analysis was performed on the data, aiming to understand factors which can influence delay in the CLTI care pathway. RESULTS: Five interrelated themes were developed: CLTI is a devastating condition; Reluctance to ask for help; When we are empowered we get better care; Luck plays a role in the process to diagnosis; and Vascular units can do better, comprising sub-themes of information transfer-consider communication and arterial versus non-arterial centres-proximity isn't everything. CONCLUSIONS: The five themes generated from the interview data describe factors relevant to delay given meaning by participants who have lived experience of CLTI. Theme content should be noted by clinicians, commissioners and providers looking to improve care pathways for patients with CLTI. The importance of awareness for the public, patients and clinicians linked ideas in some themes and interventions to raise awareness should be considered.

Guides or guidelines for interacting and playing with medical complex children: a qualitative documentary research.

OBJECTIVES: to identify content on play and interaction with children with special health care needs recommended in clinical guidelines; analyze play and interaction activities applicable to children with special health care needs and complex care requirements. METHOD: qualitative documentary research based on guides, protocols, or guidelines on playing and interacting with children with special and living with complex care. Search terms in English (guidelines, playing OR play, complex needs, OR chronic disease) and in Portuguese ( guia, brincar ou brincadeiras, condições crônicas ) on the first ten pages of_Google Search ® . Thematic analysis was applied to the information extracted from the documents. RESULTS: a total of nine documents with similar content were grouped into units of analysis, keeping only the interacting and playing activities applicable to children with special health care needs and living with complex care requirements, namely stimulation of potential, stimulation of adult-child interaction, and stimulation of the senses (touch, sight, and hearing), to be carried out by health professionals and family caregivers in the different care contexts. CONCLUSION: interaction and play are potential promoters of adult-child interaction, with application in the stimulating and life-delivering complex care for children.

Chronic illness experience in the context of resource-limited settings: a concept analysis.

AIM: This review describes the ways in which individuals experience chronic illnesses in resource-limited settings; to define the concept and understand its attributes, antecedents and consequences. METHODS: A comprehensive analysis of the databases CINAHL, PubMed and Google Scholar was conducted. During literature search the following limits were applied: articles published in English with available full-text; articles that focused on living with chronic illness in adults from the patient's perspective. RESULTS: The following three attributes of chronic illness experience were identified: transformational experience, acceptance and self-management. Prominent predisposing factors (antecedents) were: genetic inheritance, malnutrition and poverty, high levels of stress and unhealthy lifestyle. The most dominant consequences were as follows: impact on quality of life; self-management burden; burden to others and economic stressors. CONCLUSIONS: The findings underscore the need for health-care professionals to understand the chronic illness experience in the context of resource-limited settings and its consequences. The greater insights into the concept of chronic illness experience in resource-limited settings will guide nurses to support people in the realities of chronic illness experience in resource-limited settings in developing countries. This knowledge can guide nurses in providing competent care to chronically ill individuals, including meeting their individual needs with such illnesses.

Pediatric Complex Chronic Condition System Version 3.

Importance: Since implementation of the International Statistical Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) in the US, thousands of new or related codes have been added to represent clinical conditions. The widely used pediatric complex chronic condition (CCC) system required a major update from version 2 (V2) to version 3 (V3) to capture the range of clinical conditions represented in the ICD-10-CM. Objective: To update the CCC V3 system, creating V3, with new, missing, or retired codes; to reconceptualize the system's use of technology codes; and to compare CCC V3 with V2. Design, Setting, and Participants: This repeated cross-sectional study examined US hospitalization data from the Pediatric Health Information System (PHIS) and the Medicaid Merative MarketScan Research Databases from January 1, 2009, to December 31, 2019, for all patients aged 0 to 18 years. Data were analyzed from March 1, 2023, to April 1, 2024. Exposures: The CCCs were identified in both data sources using the CCC V2 and V3 systems. Main Outcomes and Measures: The (1) percentage of pediatric hospitalizations associated with a CCC, (2) numbers of CCC body-system categories per patient, and (3) explanatory power for hospital length of stay and in-hospital mortality were compared over time for V3 vs V2. Results: Among 7 186 019 hospitalizations within PHIS, 54.3% patients were male, the median age was 4 years (IQR, 1-11 years), and 51.2% were aged 0 to 4 years). The CCC V2 identified 2 878 476 (40.1%) patients as having any CCC compared with 2 753 412 (38.3%) identified by V3. In addition, V2 identified 100 065 (1.4%) patients with transplant status compared with 146 683 (2.0%) by V3, and V2 identified 914 835 (12.7%) as having technology codes compared with 805 585 (11.2%) by V3. The 2 systems were similar in accounting for the number of CCC body-system categories per patient and in explaining variation in hospital length of stay and in-hospital mortality. For both V2 and V3, 10.0% of the variance in hospital length of stay and 12.0% of the variance in in-hospital mortality was explained by the presence of a CCC. Similar patterns were observed when analyzing the 2 999 420 Medicaid Merative MarketScan Research Databases' hospitalizations (52.3% of patients were male, the median age was 1 year [IQR, 0-12 years], and 62.0% were 0 to 4 years old), except that the percentages of identified CCCs were all lower: V2 identified 758 110 hospitalizations (25.3%) with any CCC compared with 718 100 (23.9%) identified by V3. Conclusions and Relevance: These results suggest that, moving forward, V3 should be used to identify CCCs, and ongoing, frequent updates to V3, using a transparent, structured process, will enable V3 to accurately reflect the evolving spectrum of clinical conditions represented in the ICD-10-CM.

Design and development of a new pictorial tool to facilitate communication around advance care planning.

BACKGROUND: Advance care planning (ACP) aims to ensure that people with chronic or advanced disease receive medical care that is consistent with their values and preferences. However, professionals may find it challenging to engage these patients in conversations about the end of life. We sought to develop a pictorial tool to facilitate communication around ACP. METHODS: This was a three-phase study. In phase 1, we used the nominal group and Delphi techniques to achieve expert consensus regarding the conceptual content of the tool. In phase 2, a professional cartoonist was commissioned to create a series of cartoons representing each of the content areas resulting from the Delphi process. The pictorial tool was then administered (phase 3) with a sample of individuals with advanced/chronic disease to explore whether the cartoons were easy to understand and conveyed the intended message. RESULTS: Following a three-round Delphi process, consensus was reached regarding a set of 12 key content areas that should be considered in the context of an ACP interview. The cartoons created to represent each of the 12 areas were then reviewed and ordered so as to reflect the typical stages of an end-of-life care interview. After administering the pictorial tool with 24 frail older adults with advanced/chronic disease, changes were made to 9 of the 12 cartoons. CONCLUSIONS: The new pictorial tool comprises a set of 12 cartoons that can guide professionals as they seek to engage frail older adults with advanced/chronic disease in conversations about the end of life and ACP.

Enabling Reliable Visual Detection of Chronic Myocardial Infarction with Native T1 Cardiac MRI Using Data-Driven Native Contrast Mapping.

Purpose To investigate whether infarct-to-remote myocardial contrast can be optimized by replacing generic fitting algorithms used to obtain native T1 maps with a data-driven machine learning pixel-wise approach in chronic reperfused infarct in a canine model. Materials and Methods A controlled large animal model (24 canines, equal male and female animals) of chronic myocardial infarction with histologic evidence of heterogeneous infarct tissue composition was studied. Unsupervised clustering techniques using self-organizing maps and t-distributed stochastic neighbor embedding were used to analyze and visualize native T1-weighted pixel-intensity patterns. Deep neural network models were trained to map pixel-intensity patterns from native T1-weighted image series to corresponding pixels on late gadolinium enhancement (LGE) images, yielding visually enhanced noncontrast maps, a process referred to as data-driven native mapping (DNM). Pearson correlation coefficients and Bland-Altman analyses were used to compare findings from the DNM approach against standard T1 maps. Results Native T1-weighted images exhibited distinct pixel-intensity patterns between infarcted and remote territories. Granular pattern visualization revealed higher infarct-to-remote cluster separability with LGE labeling as compared with native T1 maps. Apparent contrast-to-noise ratio from DNM (mean, 15.01 ± 2.88 [SD]) was significantly different from native T1 maps (5.64 ± 1.58; P < .001) but similar to LGE contrast-to-noise ratio (15.51 ± 2.43; P = .40). Infarcted areas based on LGE were more strongly correlated with DNM compared with native T1 maps (R2 = 0.71 for native T1 maps vs LGE; R2 = 0.85 for DNM vs LGE; P < .001). Conclusion Native T1-weighted pixels carry information that can be extracted with the proposed DNM approach to maximize image contrast between infarct and remote territories for enhanced visualization of chronic infarct territories. Keywords: Chronic Myocardial Infarction, Cardiac MRI, Data-Driven Native Contrast Mapping Supplemental material is available for this article. © RSNA, 2024.

Development and validation of a mental hyperactivity questionnaire for the evaluation of chronic stress in higher education.

BACKGROUND: Examination and understanding of neural hyperactivity are some of the greatest scientific challenges faced in the present day. For this reason, the present study aimed to examine this phenomenon in the context of higher education. METHOD: Likewise, this work will enable an instrument to be created to appropriately and reliably estimate neural hyperactivity associated with chronic stress in university students undertaking a Physiotherapy degree. RESULTS: Analysis of content validity was carried out according to agreement and consensus between nineteen experts with Education Science or Psychology degrees, via the Delphi method. On the other hand, face validity was established by administering the questionnaire to a sample of 194 university students aged between 18 and 45 years (M = 30.48%; SD = 13.152). CONCLUSION: The final self-report measure, denominated mental hyperactivity, was composed of 10 items which showed adequate fit with regards to face and content validity (α = 0.775). Confirmatory factor analysis confirmed that the questionnaire was unidimensional.

Pseudomonas aeruginosa in chronic lung disease: untangling the dysregulated host immune response.

Pseudomonas aeruginosa is a highly adaptable opportunistic pathogen capable of exploiting barriers and immune defects to cause chronic lung infections in conditions such as cystic fibrosis. In these contexts, host immune responses are ineffective at clearing persistent bacterial infection, instead driving a cycle of inflammatory lung damage. This review outlines key components of the host immune response to chronic P. aeruginosa infection within the lung, beginning with initial pathogen recognition, followed by a robust yet maladaptive innate immune response, and an ineffective adaptive immune response that propagates lung damage while permitting bacterial persistence. Untangling the interplay between host immunity and chronic P. aeruginosa infection will allow for the development and refinement of strategies to modulate immune-associated lung damage and potentiate the immune system to combat chronic infection more effectively.

Activation of the PGE2-EP2 pathway as a potential drug target for treating eosinophilic rhinosinusitis.

Current treatments of eosinophilic chronic rhinosinusitis (ECRS) involve corticosteroids with various adverse effects and costly therapies such as dupilumab, highlighting the need for improved treatments. However, because of the lack of a proper mouse ECRS model that recapitulates human ECRS, molecular mechanisms underlying this disease are incompletely understood. ECRS is often associated with aspirin-induced asthma, suggesting that dysregulation of lipid mediators in the nasal mucosa may underlie ECRS pathology. We herein found that the expression of microsomal PGE synthase-1 (encoded by PTGES) was significantly lower in the nasal mucosa of ECRS patients than that of non-ECRS subjects. Histological, transcriptional, and lipidomics analyses of Ptges-deficient mice revealed that defective PGE2 biosynthesis facilitated eosinophil recruitment into the nasal mucosa, elevated expression of type-2 cytokines and chemokines, and increased pro-allergic and decreased anti-allergic lipid mediators following challenges with Aspergillus protease and ovalbumin. A nasal spray containing agonists for the PGE2 receptor EP2 or EP4, including omidenepag isopropyl that has been clinically used for treatment of glaucoma, markedly reduced intranasal eosinophil infiltration in Ptges-deficient mice. These results suggest that the present model using Ptges-deficient mice is more relevant to human ECRS than are previously reported models and that eosinophilic inflammation in the nasal mucosa can be efficiently blocked by activation of the PGE2-EP2 pathway. Furthermore, our findings suggest that drug repositioning of omidenepag isopropyl may be useful for treatment of patients with ECRS.

Conquering the obstacles during the intervention of a proximal chronic total occlusion of right coronary artery with a concurrent significant ostial stenosis: a case report.

Percutaneous coronary intervention (PCI) on a proximal chronic total occlusion (CTO) of the right coronary artery (RCA) with concurrent ostial stenosis can be challenging because of the significant difficulty in properly engaging the catheter and providing stable support during the procedure. We report the case of a 57-year-old man with chronic coronary syndrome who underwent an elective PCI at the Dr. Soetomo General Hospital in Surabaya, on April 13th, 2022. At the beginning of the procedure, there was difficulty in intubating the RCA, which required the guide catheter replacement. The angiography revealed a significant lesion at the ostium, a CTO at proximal to mid- RCA with bridging collaterals, and a significant distal lesion. Several strategies to improve guiding catheter support during PCI are using large and supportive shape guide catheters, deep guide catheter intubation, extra support wire, microcatheter and guide catheter extension. The risk of pressure dampening and ischaemia upon engagement should always be kept under consideration.

Association between the atherogenic index of plasma and coronary collateral circulation in patients with chronic total occlusion.

BACKGROUND: The atherogenic index of plasma (AIP) is considered an independent risk factor for coronary artery disease (CAD). The present study investigated whether AIP correlates with the formation of coronary collateral circulation (CCC) in CAD patients with chronic total occlusion (CTO). METHODS: This retrospective study included 1093 CAD patients with CTO confirmed by coronary angiography from January 2020 to December 2020 at Beijing Anzhen Hospital. Based on the Rentrop scoring system, the patients were divided into the good CCC group and the poor CCC group. AIP was calculated by log (triglyceride/high-density lipoprotein cholesterol). Meanwhile, the study population was further divided into four groups according to the quartiles of AIP. RESULTS: Patients in the poor CCC group exhibited significantly higher AIP compared to those in the good CCC group (0.31 ± 0.27 vs. 0.14 ± 0.24, p < 0.001). Multivariate logistic regression analysis revealed an independent association between AIP and poor CCC, regardless of whether AIP was treated as a continuous or categorical variable (p < 0.001), after adjusting for confounding factors. Besides, this association remained consistent across most subgroups. The incorporation of AIP into the baseline model significantly enhanced the accuracy of identifying poor CCC [area under the curve (AUC): baseline model, 0.661 vs. baseline model + AIP, 0.721, p for comparison < 0.001]. CONCLUSIONS: Elevated AIP is independently associated with an increased risk of poor CCC in CAD patients with CTO, and AIP may improve the ability to identify poor CCC in clinical practice.