Pediatric Drugs最新文献

{"title":"Hidradenitis Suppurativa in Children and Adolescents: An Update on Pharmacologic Treatment Options.","authors":"Nicholas Chiang,&nbsp;Cathryn Sibbald,&nbsp;Rebecca Levy,&nbsp;Irene Lara-Corrales","doi":"10.1007/s40272-023-00595-6","DOIUrl":"10.1007/s40272-023-00595-6","url":null,"abstract":"<p><p>Hidradenitis suppurativa (HS) is a chronic, recurrent, inflammatory skin condition that manifests as painful, deep-seated, inflamed nodules and abscesses in the axillary, groin, perianal, perineal, and inframammary regions. The associated pain, malodour, and disfigurement contribute to its profound negative impact on psychosocial spheres and overall quality of life in affected individuals. Although the symptoms of HS classically begin in the second or third decade of life, HS affects children and adolescents as well. Despite this, there are limited pediatric data on treatment, which are largely based on expert opinion, extrapolation of efficacy data in adults with HS, and safety information from medication use in other pediatric diseases. On this basis, there exist several pharmacological modalities in the treatment of children and adolescents with HS including topical therapies, systemic therapies, and biologics. The goals of this review article are to: (1) review the efficacy of different pharmacological treatment modalities in children and adolescents with HS, and (2) review the safety and monitoring considerations of the different treatment options in children and adolescents with HS.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"659-676"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41105884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Dexmedetomidine Infusion on Opioid and Benzodiazepine Doses in Ventilated Pediatric Patients in the Cardiac Intensive Care Unit.","authors":"Reuth Nir,&nbsp;Francesca Sperotto,&nbsp;Manasee Godsay,&nbsp;Minmin Lu,&nbsp;John N Kheir","doi":"10.1007/s40272-023-00587-6","DOIUrl":"10.1007/s40272-023-00587-6","url":null,"abstract":"<p><strong>Introduction: </strong>Dexmedetomidine (DEX) is frequently used as an adjunct agent for prolonged sedation in the intensive care unit (ICU), though its effect on concomitant opioids or benzodiazepines infusions is unclear. We explored the impact of DEX on concomitant analgosedation in a cohort of ventilated pediatric patients in a cardiac ICU, with stratification of patients according to duration of ventilation (< 5 versus ≥ 5 days) following DEX initiation.</p><p><strong>Methods: </strong>We conducted a retrospective analysis on ventilated patients receiving a DEX infusion ≥ 24 h and at least one other sedative/analgesic infusion (January 2011-June 2021). We evaluated trends of daily doses of opioids and benzodiazepines from 24 h before to 72 h following DEX initiation, stratifying patients based on ventilation duration after DEX initiation (< 5 versus ≥ 5 days).</p><p><strong>Results: </strong>After excluding 1146 patients receiving DEX only, 1073 patients were included [median age 234 days (interquartile range 90, 879)]. DEX was associated with an opioid infusion in 99% of patients and a benzodiazepine infusion in 62%. Among patients ventilated for < 5 days (N = 761), opioids increased in the first 24 h following DEX initiation [+ 1.12 mg/kg/day (95% CI 0.96, 1.23), P < 0.001], then decreased [- 0.90 mg/kg/day (95% CI - 0.89, - 0.71), P < 0.001]; benzodiazepines slowly decreased [- 0.20 mg/kg/day (95% CI - 0.21, - 0.19), P < 0.001]. Among patients ventilated for ≥ 5 days (N = 312), opioid administration doubled [+ 2.09 mg/kg/day (95% CI 1.82, 2.36), P < 0.001] in the first 24 h, then diminished minimally [- 0.18 mg/kg/day (95% CI - 0.32, - 0.04), P = 0.015] without returning to baseline; benzodiazepine administration decreased minimally [- 0.03 mg/kg/day (95% CI - 0.05, - 0.01), P = 0.010]. Similar trends were confirmed when adjusting for age, gender, surgical complexity, recent major invasive procedures, duration of mechanical ventilation before DEX initiation, extubation within 72 h following DEX initiation, mean hourly DEX dose, and use of neuromuscular blocking infusion.</p><p><strong>Conclusion: </strong>While in patients ventilated < 5 days opioids initially increased and then quickly decreased in the 72 h following DEX initiation, among patients ventilated ≥ 5 days opioids doubled, then decreased only minimally; benzodiazepines decreased minimally in both groups, although more slowly in the long-ventilation cohort. These findings may inform decision-making on timing of DEX initiation in ventilated patients already being treated with opioid or benzodiazepine infusions.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"709-718"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10325962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pharmacotherapy for Cancer Treatment-Related Cardiac Dysfunction and Heart Failure in Childhood Cancer Survivors.","authors":"Bibhuti Das","doi":"10.1007/s40272-023-00585-8","DOIUrl":"10.1007/s40272-023-00585-8","url":null,"abstract":"<p><p>The number of childhood cancer survivors is increasing rapidly. According to American Association for Cancer Research, there are more than 750,000 childhood cancer survivors in the United States and Europe. As the number of childhood cancer survivors increases, so does cancer treatment-related cardiac dysfunction (CTRCD), leading to heart failure (HF). It has been reported that childhood cancer survivors who received anthracyclines are 15 times more likely to have late cancer treatment-related HF and have a 5-fold higher risk of death from cardiovascular (CV) disease than the general population. CV disease is the leading cause of death in childhood cancer survivors. The increasing need to manage cancer survivor patients has led to the rapid creation and adaptation of cardio-oncology. Cardio-oncology is a multidisciplinary science that monitors, treats, and prevents CTRCD. Many guidelines and position statements have been published to help diagnose and manage CTRCD, including those from the American Society of Clinical Oncology, the European Society of Cardiology, the Canadian Cardiovascular Society, the European Society of Medical Oncology, the International Late Effects of Childhood Cancer Guideline Harmonization Group, and many others. However, there remains a gap in identifying high-risk patients likely to develop cardiomyopathy and HF in later life, thus reducing primary and secondary measures being instituted, and when to start treatment when there is echocardiographic evidence of left ventricular (LV) dysfunctions without symptoms of HF. There are no randomized controlled clinical trials for treatment for CTRCD leading to HF in childhood cancer survivors. The treatment of HF due to cancer treatment is similar to the guidelines for general HF. This review describes the latest pharmacologic therapy for preventing and treating LV dysfunction and HF in childhood cancer survivors based on expert consensus guidelines and extrapolating data from adult HF trials.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"695-707"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10088248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Future of Advanced Therapies for Pediatric Crohn's Disease.","authors":"Julie Gallagher,&nbsp;Joel R Rosh,&nbsp;Benjamin Sahn","doi":"10.1007/s40272-023-00590-x","DOIUrl":"10.1007/s40272-023-00590-x","url":null,"abstract":"<p><p>Pediatric Crohn's disease commonly presents with moderate-to-severe intestinal inflammation with a greater risk of complications if remission is not achieved. Anti-tumor necrosis factor therapies have offered the possibility of deep and durable remission; however, many children do not respond or no longer respond over time. Further, some children do not require broader systemic immunosuppression to achieve remission and are better served by an alternative treatment strategy. Proper utilization of advanced biologic and small-molecule therapies, which have become available for adult patients since anti-tumor necrosis factor medications, is paramount for tighter disease control for a large proportion of children. Newer advanced therapies such as anti-integrin and anti-interleukin biologics, and several small-molecule agents capitalize on various mechanisms through narrower immunologic targets and reduced immunogenicity. Given limited regulatory approvals of these agents for use in children with Crohn's disease, clinicians continue to rely on data extrapolated from clinical trials in adult patients, sparse pediatric studies, and a growing real-world experience for treatment selection and optimization. In this article, we discuss currently available treatment options, pipeline drugs, and relevant data as they pertain to some of the most pressing clinical challenges faced in treating pediatric Crohn's disease.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"621-633"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10434509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Developments in the Management of Severe Asthma in Children and Adolescents: Focus on Dupilumab and Tezepelumab.","authors":"Yoni E van Dijk,&nbsp;Niels W Rutjes,&nbsp;Korneliusz Golebski,&nbsp;Havva Şahin,&nbsp;Simone Hashimoto,&nbsp;Anke-Hilse Maitland-van der Zee,&nbsp;Susanne J H Vijverberg","doi":"10.1007/s40272-023-00589-4","DOIUrl":"10.1007/s40272-023-00589-4","url":null,"abstract":"<p><p>Severe asthma in children and adolescents exerts a substantial health, financial, and societal burden. Severe asthma is a heterogeneous condition with multiple clinical phenotypes and underlying inflammatory patterns that might be different in individual patients. Various add-on treatments have been developed to treat severe asthma, including monoclonal antibodies (biologics) targeting inflammatory mediators. Biologics that are currently approved to treat children (≥ 6 years of age) or adolescents (≥ 12 years of age) with severe asthma include: anti-immunoglobulin E (omalizumab), anti-interleukin (IL)-5 (mepolizumab), anti-IL5 receptor (benralizumab), anti-IL4/IL13 receptor (dupilumab), and antithymic stromal lymphopoietin (TSLP) (tezepelumab). However, access to these targeted treatments varies across countries and relies on few and crude indicators. There is a need for better treatment stratification to guide which children might benefit from these treatments. In this narrative review we will assess the most recent developments in the treatment of severe pediatric asthma, as well as potential biomarkers to assess treatment efficacy for this patient population.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"677-693"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7c/dd/40272_2023_Article_589.PMC10600295.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10201554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scope of JAK Inhibitors in Children: Recent Evidence and Way Forward.","authors":"Narendra Kumar Bagri,&nbsp;Christine Chew,&nbsp;A V Ramanan","doi":"10.1007/s40272-023-00594-7","DOIUrl":"10.1007/s40272-023-00594-7","url":null,"abstract":"<p><p>Over the last decade, there has been an increase in the use of targeted therapy using small molecules such as Janus kinase (JAK) inhibitors. Since the introduction of ruxolitinib, the first non-selective JAK inhibitor approved for use in myelofibrosis, many other JAK inhibitors have been tried in a wide spectrum of immune-mediated disorders. Although various trials have shown the promising efficacy of JAK inhibitors in immune-mediated inflammatory disorders (IMIDs), there is a growing concern over the major cardiovascular events and malignancies associated with the use of these molecules in older adults, particularly those over 65 years of age. In this review, we aim to discuss the immunology of the JAK-STAT pathway, the scope of use of JAK inhibitors, and their safety in paediatric practice. Here, we discuss high-quality evidence favouring the use of JAK inhibitors in children with juvenile idiopathic arthritis (JIA) who are refractory to one or more conventional/biological disease-modifying drugs, demonstrated in two randomised controlled trials (RCTs). In addition to JIA, there are reports favouring the role of JAK inhibitors in other IMIDs such as systemic-onset JIA and interferonopathies. Thus far, the existing literature suggests an acceptable safety profile for JAK inhibitors in children. With the expanding scope of JAK inhibitors in a wide range of IMIDs in children, there is a significant need for long-term close vigilance for any potential harm.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":" ","pages":"635-647"},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41163052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Golimumab in Children with Chronic Recurrent Multifocal Osteomyelitis: A Case Series and Review of the Literature.","authors":"Claire Yang,&nbsp;Natalie Rosenwasser,&nbsp;Xing Wang,&nbsp;Zheng Xu,&nbsp;Joshua Scheck,&nbsp;Markus D Boos,&nbsp;Deepti Gupta,&nbsp;Heather A Brandling-Bennet,&nbsp;Robert Sidbury,&nbsp;Ramesh S Iyer,&nbsp;Yongdong Zhao","doi":"10.1007/s40272-023-00581-y","DOIUrl":"https://doi.org/10.1007/s40272-023-00581-y","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Chronic recurrent multifocal osteomyelitis (CRMO) is a rare autoinflammatory bone disease requiring immunosuppressive treatment in half of patients. Monoclonal tumor necrosis factor inhibitors (TNFi) are often used as effective second-line off-label therapies. However, paradoxical psoriasis can occur in a subset of patients exposed to monoclonal TNFi and can prompt conversion to alternate therapy if severe.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;The aim of this study was to determine the efficacy and safety of golimumab, a fully humanized TNFi, in children with CRMO, including those who develop paradoxical psoriasis after exposure to other monoclonal TNFi.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A retrospective chart review was conducted of patients with CRMO who received golimumab in a single center between 01 June, 2018 and 31 December, 2020. Patients who were diagnosed before 21 years of age and followed up for CRMO at least once after receiving ≥ 3 months of golimumab were included. Extracted data included patient demographics, whole-body MRI lesion counts, clinically relevant data, laboratory results, patient-reported outcomes, and psoriasis burden. Linear mixed models with log-transformed outcomes were used to assess changes in the outcomes over time. The random effect is included in the model to account for the within-subject correlation of repeated measures. p-values and 95% confidence intervals were reported.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Eighteen patients were included. Patients were observed for a median of 9.95 months [interquartile range 3.84-15.64]. The median age at the initiation of golimumab was 10.95 years [9.86-13.77] and the median duration of disease between the disease onset and the initiation of golimumab was 2.60 years [1.66-3.62]. Ten patients received golimumab via intravenous route and eight patients received golimumab via subcutaneous route. The median dose was 1.64 mg/kg/month [1.46, 2]. Fourteen patients were previously treated with disease-modifying antirheumatic drugs and 17 with other TNFi. Patients treated with golimumab showed significant improvement in median physician global assessment for CRMO from 2.00 [1.00-3.00] to 0.00 [0.00-0.25] by the fourth visit (p &lt; 0.001), with median erythrocyte sedimentation rate (ESR) decreasing significantly from 12.00 [6.75-23.75] to 5.00 [3.00-10.00] by the fourth visit (p &lt; 0.05). The median number of lesions on MRI decreased significantly from 3.50 [2.00-5.50] to 0.50 [0.00-4.25] lesions per patient (p &lt; 0.01). Nine out of 12 patients who had previous paradoxical psoriasis associated with adalimumab or infliximab had persistent active psoriasis at study baseline. For patients with psoriasis at study baseline, the prevalence of psoriasis had decreased from 100% to approximately 50-57% at the following visits. Of the 18 patients initiated on golimumab in this study, there was only one new case of mild psoriasis in a patient with previously resolved inflix","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":"25 5","pages":"603-611"},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10324816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fetal, Preterm, and Term Neonate Exposure to Remifentanil: A Systematic Review of Efficacy and Safety.","authors":"Arielle Maroni,&nbsp;Marie-Stéphanie Aubelle,&nbsp;Clément Chollat","doi":"10.1007/s40272-023-00583-w","DOIUrl":"https://doi.org/10.1007/s40272-023-00583-w","url":null,"abstract":"<p><strong>Background: </strong>Owing to its pharmacodynamic properties, especially the rapid onset and short duration of its action, the use of remifentanil in obstetric anesthesia, as well as in neonatology, might be increasingly used.</p><p><strong>Objective: </strong>We conducted a systematic review to assess the efficacy and safety of remifentanil in preterm and term neonates. Outcomes of interest were neonatal adaptation after fetal exposure; neonatal pain, distress, and discomfort control during invasive procedures; and the occurrence of hemodynamic effects or respiratory depression induced by remifentanil infusion.</p><p><strong>Methods: </strong>Given the different contexts of use, we have organized this work into three parts: (A) use of remifentanil for labor or cesarean section, with exposure of the fetus before birth, (B) brief use for neonatal procedural analgesia, and (C) prolonged use for sedation/analgesia of neonates. The bibliographic search was conducted based on keywords using electronic medical databases (DATABASE, Cochrane Library, PubMed, and EMBASE) from 1 January 2000 until 31 December 2022.</p><p><strong>Results: </strong>Twenty-two articles were included (10 in part A, 5 in part B and 7 in part C). Prospective, controlled, randomized, blinded, and intention-to-treat trials were retained. Neonates were well adapted after exposure to remifentanil in the fetal period. Pain, stress, and discomfort were controlled during a brief or prolonged invasive procedure when remifentanil was used for sedation/analgesia. The physiological parameters were stable and the procedures were straightforward. Chest wall rigidity appeared to be a common side effect, but this can be managed by slow and continuous infusion and by using the minimum effective dose.</p><p><strong>Conclusions: </strong>Remifentanil appears to be effective and safe in the short term in preterm and full-term neonates. However, its safety is compromised by the risk of chest wall rigidity. It should be used in appropriate neonatal units and in the presence of physicians able to monitor its side effects. Long-term outcomes have not been evaluated, to our knowledge.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":"25 5","pages":"537-555"},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9974607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pharmacokinetics of Commonly Used Antimicrobials in Critically Ill Pediatric Patients During Extracorporeal Membrane Oxygenation: A Systematic Review.","authors":"Marc-Alexandre Duceppe,&nbsp;Salmaan Kanji,&nbsp;Anh Thu Do,&nbsp;Ni Ruo,&nbsp;Yiorgos Alexandros Cavayas,&nbsp;Martin Albert,&nbsp;Maxime Robert-Halabi,&nbsp;Samara Zavalkoff,&nbsp;Laura Benichou,&nbsp;Gordan Samoukovic,&nbsp;David R Williamson","doi":"10.1007/s40272-023-00582-x","DOIUrl":"https://doi.org/10.1007/s40272-023-00582-x","url":null,"abstract":"<p><strong>Purpose: </strong>Adequate dosing of antimicrobials is critical to properly treat infections and limit development of resistance and adverse effects. Limited guidance exist for antimicrobial dosing adjustments in patients requiring extracorporeal membrane oxygenation (ECMO) therapy, particularly in the pediatric population. A systematic review was conducted to delineate the pharmacokinetics (PK) and pharmacodynamics (PD) of antimicrobials in critically ill neonates and children requiring ECMO therapy.</p><p><strong>Methods: </strong>Medline, EMBASE, Global Health and All EBM Reviews databases were queried. Grey literature was examined. All clinical studies reporting PK/PD parameters of antimicrobials in critically ill pediatric patients treated with ECMO were included, except for case reports and congress abstracts. Two independent reviewers applied the inclusion and exclusion criteria. Reviewers were then paired to independently extract data and evaluate the methodological quality of studies using the ROBINS-I tool and the compliance with ClinPK reporting guidelines. Patient and study characteristics, key PK/PD findings, details of ECMO circuits and co-treatments were summarized qualitatively. Broad dosing recommendations were formulated based on the available data for specific antimicrobials.</p><p><strong>Results: </strong>Twenty-nine clinical studies were included; most were observational and uncontrolled. Patient characteristics and co-treatments were often missing. The effect of ECMO on PK/PD parameters of antimicrobials varied depending on the drugs and population studied. It was only possible to formulate dosing recommendations for a few antimicrobials given the paucity of data, its overall low quality and heterogeneity in reporting.</p><p><strong>Conclusion: </strong>Limited data exists on the PK/PD of antimicrobials during ECMO therapy in the pediatric population. Rigorously designed population PK studies are required to establish empiric dosing guidelines for antimicrobials in patients requiring this therapeutic modality. The use of therapeutic drug monitoring for antimicrobials in pediatric patients on ECMO should be encouraged to optimize dosing.</p><p><strong>Trial registry: </strong>PROSPERO registration number: CRD42018099992 (Registered: July 24th 2018).</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":"25 5","pages":"515-535"},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9974046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ruxolitinib Treatment of Steroid-Refractory Graft-versus-Host Disease in Children: A Case Series and Review of the Literature.","authors":"Wei-Ling Yan,&nbsp;Fen-Ying Zhao,&nbsp;Min-Er Gu,&nbsp;Nan Liu,&nbsp;Xiao-Ping Guo,&nbsp;Xiao-Jun Xu","doi":"10.1007/s40272-023-00577-8","DOIUrl":"https://doi.org/10.1007/s40272-023-00577-8","url":null,"abstract":"<p><strong>Background: </strong>Ruxolitinib has been increasingly used in the treatment of steroid-refractory graft-versus-host disease (SR-GVHD) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients. However, there are limited data on the use of ruxolitinib in children.</p><p><strong>Objective: </strong>This study aimed to assess the efficacy and toxicity of ruxolitinib in the treatment of SR-GVHD in children.</p><p><strong>Patients and methods: </strong>Data of patients who suffered from SR-GVHD after allo-HSCT and received ruxolitinib treatment between June 2018 and December 2020 at our center were analyzed retrospectively. The characteristics of patients, the dosage of ruxolitinib, the response, toxicity, and the survival data were collected.</p><p><strong>Results: </strong>A total of 14 pediatric patients were diagnosed with SR-GVHD after allo-HSCT and received ruxolitinib. The age of the patients ranged from 3 months to 12 years old. The dosage of ruxolitinib ranged from 2.5 mg twice daily to 7.5 mg twice daily, mainly according to patient weight. The total overall response rate (ORR) was 64.3% (9/14), with 63.6% (7/11) in aGVHD and 67% (2/3) in cGVHD. Of the 14 patients, adverse effects were observed in 9 patients (64.3%), including cytopenia, infection, and elevated alanine aminotransferase. In addition, seven reports on the treatment of SR-GVHD in children with ruxolitinib were included for systematic analysis, with the ORR ranging from 45 to 87% in aGVHD and 70-91% in cGVHD.</p><p><strong>Conclusion: </strong>Given its effectiveness and safety, ruxolitinib could be used to treat SR-GVHD in children after HSCT.</p>","PeriodicalId":19955,"journal":{"name":"Pediatric Drugs","volume":"25 5","pages":"577-584"},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10323307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}