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Chen DX, Tan ZM, Lin XM. General Anesthesia Exposure in Infancy and Childhood: A 10-year Bibliometric Analysis. J Perianesth Nurs 2024; 39:772-781. [PMID: 38520467 DOI: 10.1016/j.jopan.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 11/23/2023] [Accepted: 12/04/2023] [Indexed: 03/25/2024]
Abstract
PURPOSE Heated discussions have divided health care providers and policymakers on the risks versus benefits of general anesthesia in pediatric populations. We conducted this study to provide a comprehensive bibliometric analysis of general anesthesia in this specific population over the past decade. DESIGN We summarized and quantitatively analyzed the studies related to general anesthesia in children and infants over the past decade. METHODS Using the Web of Science Core Collection as the data source, we analyzed the literature using CiteSpace software, focusing on authors, countries, institutions, keywords, and references to identify hotspots and predict research trends. FINDINGS A total of 2,364 publications on pediatric anesthesia were included in the analysis. The number of related publications and citations steadily increased from 2013 to 2022. The United States was the leading country in terms of output, and University of Toronto was the primary contributing institution. Co-citation analysis revealed that over the past decade research has mainly focused on the long-term adverse effects of general anesthesia on neurodevelopment and acute perioperative crisis events. Keyword analysis identified infant sedation and drug selection and compatibility as promising areas for development. In addition, improving the quality of perioperative anesthesia will be a major research focus in the future. CONCLUSIONS Recent research in pediatric anesthesia has focused on mitigating the adverse effects of general anesthesia in infants and young children and studying the pharmacological compatibility of anesthetics. Our study results would assist researchers and clinicians in understanding the current research status and optimizing clinical practice in this field.
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Affiliation(s)
- Dong X Chen
- Department of Anesthesiology, West China Second Hospital of Sichuan University, Chengdu, Sichuan Province, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan Province, China
| | - Zhi M Tan
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Xue M Lin
- Department of Anesthesiology, West China Second Hospital of Sichuan University, Chengdu, Sichuan Province, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan Province, China.
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Qian M, Zhao J, Zhang K, Zhang W, Jin C, Cai B, Lu Z, Hu Y, Huang J, Ma D, Fang X, Jin Y. High intraoperative fluid load associated with prolonged length of hospital stay and complications after non-cardiac surgery in neonates. Eur J Pediatr 2024; 183:3739-3748. [PMID: 38856762 PMCID: PMC11322412 DOI: 10.1007/s00431-024-05628-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/20/2024] [Accepted: 05/23/2024] [Indexed: 06/11/2024]
Abstract
Inappropriate perioperative fluid load can lead to postoperative complications and death. This retrospective study was designed to investigate the association between intraoperative fluid load and outcomes in neonates undergoing non-cardiac surgery. From April 2020 to September 2022, 940 neonates who underwent non-cardiac surgery were retrospectively enrolled and their perioperative data were harvested for further analysis. According to recorded intraoperative fluid volumes defined as ml.kg-1 h-1, patients were mandatorily divided into quintile with fluid load as restrictive (quintile 1, Q1), moderately restrictive (Q2), moderate (Q3), moderately liberal (Q4), and liberal (Q5). The primary outcomes were defined as prolonged length of hospital stay (LOS) (postoperative LOS ≥ 14 days), complications beyond prolonged LOS, and 30-day mortality. Secondary outcomes included postoperative complications within 14 days of hospital stay. The intraoperative fluid load was in Q1 of 6.5 (5.3-7.3) (median and IQR); Q2: 9.2 (8.7-9.9); Q3: 12.2 (11.4-13.2); Q4: 16.5 (15.4-18.0); and Q5: 26.5 (22.3-32.2) ml.kg-1 h-1. The odd of prolonged LOS was positively correlated with an increase fluid volume (Q5 quintile: OR 2.602 [95% CI 1.444-4.690], P = 0.001), as well as complications beyond prolonged LOS (Q5: OR 3.322 [95% CI 1.656-6.275], P = 0.001). The overall 30-day mortality rate was increased with high intraoperative fluid load but did not reach to a statistical significance after adjusted with confounders. Furthermore, the highest quintile of fluid load (26.5 ml.kg-1 h-1, IQR [22.3-32.2]) (Q5 quintile) was significantly associated with longer postoperative mechanical ventilation time compared with Q1 (Q5: OR 2.212 [95% CI 1.101-4.445], P = 0.026). Conclusion: Restrictive intraoperative fluid load had overall better outcomes, whilst high fluid load was significantly associated with prolonged LOS and complications after non-cardiac surgery in neonates. Trial registration: Chictr.org.cn Identifier: ChiCTR2200066823 (December 19, 2022). What is Known: • Inappropriate perioperative fluid load can lead to postoperative complications and even death. What is New: • High perioperative fluid load was significantly associated with an increased length of stay after non-cardiac surgery in neonates, whilst low fluid load was consistently related to better postoperative outcomes.
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Affiliation(s)
- Minyue Qian
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Jialian Zhao
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Kai Zhang
- Department of Anesthesiology and Intensive Care, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, China
| | - Wenyuan Zhang
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Chunyi Jin
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Binbin Cai
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Zhongteng Lu
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Yaoqin Hu
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Jinjin Huang
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China
| | - Daqing Ma
- Perioperative and Systems Medicine Laboratory, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- Division of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK
| | - Xiangming Fang
- Department of Anesthesiology and Intensive Care, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, China.
| | - Yue Jin
- Department of Anesthesiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, 310052, China.
- Perioperative and Systems Medicine Laboratory, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China.
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Jia X, Tan S, Qin Y, Wei Y, Jiang Y, Pan S, Li C, Chen J, Liu T, Xie Y. Experiencing anesthesia and surgery early in life impairs cognitive and behavioral development. Front Neurosci 2024; 18:1406172. [PMID: 39114485 PMCID: PMC11303152 DOI: 10.3389/fnins.2024.1406172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 07/11/2024] [Indexed: 08/10/2024] Open
Abstract
Background The impact of anesthesia and surgery on neurocognitive and behavioral development in infants and children remains inadequately understood. Objective To investigate the impact of early-life exposure to general anesthesia and surgery on cognitive and behavioral development. Methods and materials Children aged 0-3 years who underwent general anesthesia and surgical procedures between 2012 and 2015 were included. The cognitive and behavioral development of these children at ages 4-6 years was assessed. Age-, race-, and gender-matched children from the same geographic region, who did not undergo general anesthesia or surgery, served as the control group. The Wechsler Preschool Primary Scale of Intelligence, Fourth Edition (WPPSI-IV) was used to evaluate children's total intelligence quotient (FSIQ) and specific cognitive domains. The Gesell Development Schedules (GSCH) and Child Behavior Checklist (CBCL) were employed to assess behavioral and personality development. Additionally, the study analyzed the effects of various factors including anesthesia drugs, surgery duration, number of surgeries, age, weight, ethnicity, and gender on postoperative neurocognitive and behavioral outcomes. Results The study included 447 children with anesthesia/surgical exposure (AS) and 459 children in the control group. Analysis of cognitive and behavioral development showed a significant difference in the working memory index (WMI) between the AS and control groups (p < 0.05). Exploratory findings indicated that children administered remifentanil exhibited lower developmental quotient (DQ) values, whereas those given fentanyl showed higher (worse) Child Behavior Checklist (CBCL) total scores. Moreover, increased anesthesia/surgical exposures, younger age and lower body weight at exposure, and longer surgery durations were associated with cognitive and behavioral developmental challenges. Conclusion This study examined the impact of early-life exposure to surgery and anesthesia on postoperative cognitive and behavioral development. Findings indicate that higher frequency of exposure to surgery and anesthesia, younger age, and lower body weight at exposure could negatively influence cognitive and behavioral development. Furthermore, variations in the effects of different anesthetics on behavior and cognition were observed. Caution is advised regarding the use of opioid analgesics such as remifentanil and fentanyl for more rigorous clinical applications.
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Affiliation(s)
- Xuqin Jia
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Siyou Tan
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yinying Qin
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yi Wei
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yage Jiang
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Sining Pan
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Chunlai Li
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jing Chen
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Tianxiao Liu
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yubo Xie
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Guangxi Key Laboratory of Enhanced Recovery After Surgery for Gastrointestinal Cancer, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
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Vik SD, Torp H, Jarmund AH, Kiss G, Follestad T, Støen R, Nyrnes SA. Continuous monitoring of cerebral blood flow during general anaesthesia in infants. BJA OPEN 2023; 6:100144. [PMID: 37588175 PMCID: PMC10430850 DOI: 10.1016/j.bjao.2023.100144] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/03/2023] [Accepted: 04/22/2023] [Indexed: 08/18/2023]
Abstract
Background General anaesthesia is associated with neurocognitive deficits in infants after noncardiac surgery. Disturbances in cerebral perfusion as a result of systemic hypotension and impaired autoregulation may be a potential cause. Our aim was to study cerebral blood flow (CBF) velocity continuously during general anaesthesia in infants undergoing noncardiac surgery and compare variations in CBF velocity with simultaneously measured near-infrared spectroscopy (NIRS), blood pressure, and heart rate. Methods NeoDoppler, a recently developed ultrasound system, was used to monitor CBF velocity via the anterior fontanelle during induction and maintenance of general anaesthesia until the start of surgery, and during recovery. NIRS, blood pressure, and heart rate were monitored simultaneously and synchronised with the NeoDoppler measurements. Results Thirty infants, with a median postmenstrual age at surgery of 37.6 weeks (range 28.6-60.0) were included. Compared with baseline, the trend curves showed a decrease in CBF velocity during induction and maintenance of anaesthesia and returned to baseline values during recovery. End-diastolic velocity decreased in all infants during anaesthesia, on average by 59%, whereas peak systolic- and time-averaged velocities decreased by 26% and 45%, respectively. In comparison, the reduction in mean arterial pressure was only 20%. NIRS values were high and remained stable. When adjusting for mean arterial pressure, the significant decrease in end-diastolic velocity persisted, whereas there was only a small reduction in peak systolic velocity. Conclusions Continuous monitoring of CBF velocity using NeoDoppler during anaesthesia is feasible and may provide valuable information about cerebral perfusion contributing to a more targeted haemodynamic management in anaesthetised infants.
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Affiliation(s)
- Sigrid D. Vik
- Children's Clinic, St. Olavs University Hospital, Trondheim University Hospital, Trondheim, Norway
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Hans Torp
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Anders H. Jarmund
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Gabriel Kiss
- Department of Computer Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Turid Follestad
- Clinical Research Unit Central Norway, St. Olavs Hospital, Trondheim, Norway
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Ragnhild Støen
- Children's Clinic, St. Olavs University Hospital, Trondheim University Hospital, Trondheim, Norway
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Siri Ann Nyrnes
- Children's Clinic, St. Olavs University Hospital, Trondheim University Hospital, Trondheim, Norway
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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Barcroft M, McKee C, Berman DP, Taylor RA, Rivera BK, Slaughter JL, El-Khuffash A, Backes CH, Backes CH. Percutaneous Closure of Patent Ductus Arteriosus. Clin Perinatol 2022; 49:149-166. [PMID: 35209997 PMCID: PMC8887783 DOI: 10.1016/j.clp.2021.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Percutaneous-based patent ductus arteriosus closure is technically feasible among infants less than 1.5 kg. However, marked heterogeneity in the type and nature of adverse events obscures current safety profile assessments. Although data on the risks of postdevice closure syndrome remain promising, a lack of comparative trials of surgical ductal ligation and inconsistent surveillance across published studies obscure confidence in present estimates of safety and efficacy. To minimize risk and yield the greatest benefits, clinical studies of patent ductus arteriosus treatment should consider incorporating more robust assessments to ensure that infants at greatest risk for adverse ductal consequences are included.
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Affiliation(s)
- Megan Barcroft
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Christopher McKee
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH,Department of Anesthesiology, Nationwide Children’s Hospital, Columbus, OH,The Heart Center, Nationwide Children’s Hospital, Columbus, OH
| | - Darren P. Berman
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH,The Heart Center, Nationwide Children’s Hospital, Columbus, OH
| | - Rachel A. Taylor
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH,The Heart Center, Nationwide Children’s Hospital, Columbus, OH
| | - Brian K. Rivera
- Center for Perinatal Research, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH
| | - Jonathan L. Slaughter
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH,Center for Perinatal Research, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH,Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH
| | - Afif El-Khuffash
- Department of Neonatology, The Rotunda Hospital; Dublin, Ireland,Department of Paediatrics; The Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Carl H. Backes
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH,The Heart Center, Nationwide Children’s Hospital, Columbus, OH,Center for Perinatal Research, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH
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Rugytė D, Širvinskienė G, Kregždytė R. The Behavioral Problems in 2.5-5 Years Old Children Linked with Former Neonatal/Infantile Surgical Parameters. CHILDREN-BASEL 2021; 8:children8050423. [PMID: 34065274 PMCID: PMC8160720 DOI: 10.3390/children8050423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 05/04/2021] [Accepted: 05/18/2021] [Indexed: 12/12/2022]
Abstract
Studies report the link between exposure to major neonatal surgery and the risk of later neurodevelopmental disorders. The aim of this study was to find out the behavioral problem scores of 2.5–5 years old children who had undergone median/major non-cardiac surgery before the age of 90 days, and to relate these to intraoperative cerebral tissue oxygenation values (rSO2), perioperative duration of mechanical ventilation (DMV) and doses of sedative/analgesic agents. Internalizing (IP) and externalizing problems (EP) of 34 children were assessed using the CBCL for ages 1½–5. Median (range) IP and EP scores were 8.5 (2–42) and 15.5 (5–33), respectively and did not correlate with intraoperative rSO2. DMV correlated and was predictive for EP (β (95% CI) 0.095 (0.043; 0.148)). An aggregate variable “opioid dose per days of ventilation” was predictive for EP after adjusting for patients’ gestational age and age at the day of psychological assessment, after further adjustment for age at the day of surgery and for cumulative dose of benzodiazepines (β (95% CI 0.009 (0.003; 0.014) and 0.008 (0.002; 0.014), respectively). Neonatal/infantile intraoperative cerebral oxygenation was not associated with later behavioral problems. The risk factors for externalizing problems appeared to be similar to the risk factors in preterm infant population.
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Affiliation(s)
- Danguolė Rugytė
- Department of Anesthesiology, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Correspondence:
| | - Giedrė Širvinskienė
- Department of Health Psychology, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania;
- Health Research Institute, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Rima Kregždytė
- Department of Preventive Medicine, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania;
- Neuroscience Institute, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
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Analgesia for fetal pain during prenatal surgery: 10 years of progress. Pediatr Res 2021; 89:1612-1618. [PMID: 32971529 DOI: 10.1038/s41390-020-01170-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 08/26/2020] [Accepted: 08/26/2020] [Indexed: 12/28/2022]
Abstract
Some doubts on the necessity and safety of providing analgesia to the fetus during prenatal surgery were raised 10 years ago. They were related to four matters: fetal sleep due to neuroinhibitors in fetal blood, the immaturity of the cerebral cortex, safety, and the need for fetal direct analgesia. These objections now seem obsolete. This review shows that neuroinhibitors give fetuses at most some transient sedation, but not a complete analgesia, that the cerebral cortex is not indispensable to feel pain, when subcortical structures for pain perception are present, and that maternal anesthesia seems not sufficient to anesthetize the fetus. Current drugs used for maternal analgesia pass through the placenta only partially so that they cannot guarantee a sufficient analgesia to the fetus. Extraction indices, that is, how much each analgesic drug crosses the placenta, are provided here. We here report safety guidelines for fetal direct analgesia. In conclusion, the human fetus can feel pain when it undergoes surgical interventions and direct analgesia must be provided to it. IMPACT: Fetal pain is evident in the second half of pregnancy. Progress in the physiology of fetal pain, which is reviewed in this report, supports the notion that the fetus reacts to painful interventions during fetal surgery. Evidence here reported shows that it is an error to believe that the fetus is in a continuous and unchanging state of sedation and analgesia. Data are given that disclose that drugs used for maternal analgesia cross the placenta only partially, so that they cannot guarantee a sufficient analgesia to the fetus. Safety guidelines are given for fetal direct analgesia.
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Schlegelmilch M, Roback MG, Bhatt M. Impact of young age on outcomes of emergency department procedural sedation. Am J Emerg Med 2021; 46:116-120. [PMID: 33744747 DOI: 10.1016/j.ajem.2021.03.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES Relatively little is known about outcomes of procedural sedation in very young children. Our objective was to examine the association between procedural sedation in young children (≤ 2 years) and the incidence of sedation-related adverse events. METHODS This is a secondary analysis of a prospective cohort study of children 0 to 18 years undergoing parenteral procedural sedation in six Canadian pediatric emergency departments (ED). The primary risk factor was age ≤ 2 years. Secondary risk factors were sex, procedure type, pre-procedure and sedation medications. The outcomes examined were: serious adverse events (SAE), significant interventions, oxygen desaturation and vomiting. RESULTS Of the 6295 patients included, 946 (15%) were ≤2 years. Children 13-24 months comprised 90% of the young age group. Children ≤ 2 years were sedated most commonly for laceration repair (n = 450; 47.6%), while orthopedic reduction was most common in children > 2 (n = 3983; 74.5%). Ketamine was the most common medication in both groups, but was used more frequently in children ≤ 2 years (80.9% vs 58.9%; p < 0.001). There was no difference in the odds of SAE (OR 0.83, 95% Confidence Interval (CI) 0.4 to 1.9), significant intervention (OR 0.82, 95% CI 0.4 to 1.7) or oxygen desaturation (OR 0.95, 95% CI 0.7 to 1.3) between age groups, however children ≤ 2 years vomited less frequently (OR 0.24, 95% CI 0.1 to 0.6). CONCLUSIONS Young age, specifically between 13 and 24 months, was not associated with a significant difference in the incidence of adverse events.
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Affiliation(s)
- Michael Schlegelmilch
- Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario K1H 8L1, Canada.
| | - Mark G Roback
- Department of Pediatrics, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO 80045, USA.
| | - Maala Bhatt
- Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario K1H 8L1, Canada.
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Martinovic A, Chen J, Sivas K, Owens S, Firpo MA, Park AH. Effect of Tympanostomy Tube Placement on Intraoperative Auditory Brainstem Response. J Am Acad Audiol 2020; 32:70-75. [PMID: 33296931 DOI: 10.1055/s-0040-1718933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Intraoperative auditory brainstem response (ioABR) testing under general anesthesia is commonly performed on children when sleep-deprived ABR and behavioral testing are not reliable or feasible. Several studies have reported potential confounding results when tube insertion is combined with ABR testing. PURPOSE This article evaluates whether a temporary threshold shift (TTS) occurs following placement of tympanostomy tubes (TTs) in children who undergo ioABR testing. RESEARCH DESIGN A case-control prospective study. Patients scheduled for combined TT and ioABR procedures were enrolled into this study. STUDY SAMPLE Twenty children (38 ears), ranging in age from 6 months to 10.5 years, were enrolled. DATA COLLECTION AND ANALYSIS ABR thresholds for tone bursts with center frequencies of 2 and 4 kHz were compared before and after tube insertion. The indication for surgery, comorbidities, and status of the middle ear were also recorded. A paired t-test was used to determine statistical significance. RESULTS Data collection did not necessarily indicate suctioning and tube placement were causing a TTS; however, fluid present in the middle ear space prior to TT placement appeared to influence results. Although a paired t-test did not show statistically significant differences in ABR thresholds between groups of individuals with and without fluid and before and after tube placement, 50% of patients with mucoid fluid (two out of four patients) were noted to have 10 dB or greater worsening in ABR thresholds in two out of six ears. Twenty-nine percent of patients with serous fluid (two out of seven patients) were noted to have at least a 10 dB worsening in ABR threshold in 2 out of 10 ears. Further testing is needed to confirm these trends. CONCLUSION This pilot study indicates that children with mucoid or serous fluid may experience worse ABR thresholds following TT insertion. ioABR testing immediately after TT tube placement and in the presence of middle ear fluid should be interpreted with caution. Additional studies with a larger sample size are needed to confirm these results.
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Affiliation(s)
- Aleksandra Martinovic
- Department of Communication Sciences and Disorders, University of Utah, Salt Lake City, Utah
| | - Jessica Chen
- Department of Communication Sciences and Disorders, University of Utah, Salt Lake City, Utah
| | - Kayla Sivas
- Department of Audiology, Primary Children's Hospital, Salt Lake City, Utah
| | - Sarah Owens
- Department of Communication Sciences and Disorders, University of Utah, Salt Lake City, Utah
| | - Matthew A Firpo
- Department of Surgery, University of Utah, Salt Lake City, Utah
| | - Albert H Park
- Department of Surgery, University of Utah, Salt Lake City, Utah
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Modern Brain Retractors and Surgical Brain Injury: A Review. World Neurosurg 2020; 142:93-103. [DOI: 10.1016/j.wneu.2020.06.153] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 06/17/2020] [Accepted: 06/19/2020] [Indexed: 12/22/2022]
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Dexmedetomidine Attenuates Neurotoxicity in Developing Rats Induced by Sevoflurane through Upregulating BDNF-TrkB-CREB and Downregulating ProBDNF-P75NRT-RhoA Signaling Pathway. Mediators Inflamm 2020; 2020:5458061. [PMID: 32655312 PMCID: PMC7322616 DOI: 10.1155/2020/5458061] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/23/2020] [Indexed: 12/22/2022] Open
Abstract
To investigate the mechanism dexmedetomidine in relieving the neurotoxicity of a developing brain induced by sevoflurane. Sprague-Dawley rats, 6 days old, were randomly divided into three groups. Rats in the control group were inhaled with air after injection of normal saline; rats in the sevoflurane group were injected with normal saline and inhaled with 3% sevoflurane for 2 h in three consecutive day; rats in the dexmedetomidine group were inhaled with 3% sevoflurane after intraperitoneal injection of dexmedetomidine 25 μg/kg. WB results showed that mBDNF, pTrkB/TrkB, and CREB were significantly decreased in the hippocampus of the sevoflurane group, which are significantly upregulated in the dexmedetomidine group. In the sevoflurane group, proBDNF, P75NRT, and RhoA were significantly increased, which were significantly lower than those in the dexmedetomidine group than those in the sevoflurane group. The expression BDNF was downregulated in the sevoflurane group, while the proBDNF was upregulated in the sevoflurane group. In the Morris water maze test, the escape latency of the sevoflurane group was significantly prolonged. In sevoflurane groups, the number of crossing platform was significantly reduced, the synaptic protein decreased significantly, and this effect was reversed in rats of the dexmedetomidine group. Dexmedetomidine could reduce synaptic plasticity decline in developing rats induced by sevoflurane, through downregulating the proBDNF-p75NTR-RhoA pathway and upregulating BDNF-TrkB-CREB.
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Zhang J, Peng P, Cao D, Yang J, Shen K. Clinicopathological features and maternal and foetal management of pregnancy‑complicating Krukenberg tumours. Mol Clin Oncol 2020; 12:581-587. [PMID: 32337041 DOI: 10.3892/mco.2020.2025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 02/21/2020] [Indexed: 11/06/2022] Open
Affiliation(s)
- Jingjing Zhang
- Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Dongcheng, Beijing 100730, P.R. China
| | - Peng Peng
- Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Dongcheng, Beijing 100730, P.R. China
| | - Dongyan Cao
- Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Dongcheng, Beijing 100730, P.R. China
| | - Jiaxin Yang
- Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Dongcheng, Beijing 100730, P.R. China
| | - Keng Shen
- Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Dongcheng, Beijing 100730, P.R. China
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14
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Abstract
Perioperative risk of morbidity and mortality for neonates is significantly higher than that for older children and adults. At particular risk are neonates born prematurely, neonates with major or severe congenital heart disease, and neonates with pulmonary hypertension. Presently no consensus exists regarding the safest anesthetic regimen for neonates. Regional anesthesia appears to be safe, but does not reduce the overall risk of postoperative apnea. Former preterm infants require postoperative observation for apnea. The anesthesiologist caring for the neonate for major surgery should be knowledgeable of the unique physiology of the neonate and maintain the highest level of vigilance throughout.
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Affiliation(s)
- Calvin C Kuan
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H3582, Stanford, CA 94305, USA.
| | - Susanna J Shaw
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H3582, Stanford, CA 94305, USA
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15
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Abstract
Anaesthesia for neonates is a composite of good knowledge of neonatal and transitional physiology combined with skill in airway maintenance and vascular access. When the newborn is a preterm, the complexities of management increase due to the small size and accompanying issues such as bronchopulmonary dysplasia and apnoea. World over, the number of survivors of preterm birth is on the increase. We searched Pubmed for "Anesthesia, apnea, neonatal, neonates, physiology, preterm, spinal anesthesia", as well as cross references from review articles. These babies have a high incidence of conditions warranting surgery (e.g., tracheoesophaeal fistula, congenital diaphragmatic hernia, anorectal malformations, incarcerated hernia, necrotising enterocolitis). The possibility of neurodevelopmental harm by anaesthetics is currently the topic of active research. In parallel, advances in paediatric anaesthesia equipment, use of regional and neuraxial anaesthesia and availability of monitoring have steadily increased the safety of anaesthesia in these tiny patients.
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Affiliation(s)
- Rajeshwari Subramaniam
- Department of Anesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
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16
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Ugas Charcape CF, Alpaca Rodriguez LR, Matos Rojas IA, Lazarte Rantes CI, Valdez Quintana M, Katekaru Tokeshi DA, Epelman M. Characterisation of computed tomography angiography findings in paediatric patients with heterotaxy. Pediatr Radiol 2019; 49:1142-1151. [PMID: 31165901 DOI: 10.1007/s00247-019-04434-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/08/2019] [Accepted: 05/16/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND Heterotaxy refers to the abnormal arrangement of organs across the left-right axis and is typically associated with complex cardiovascular malformations. OBJECTIVE To characterise the range of cardiac and extracardiac CT angiography findings in children with heterotaxy using the latest nomenclature consensus and to compare the different types of isomerism. MATERIALS AND METHODS We retrospectively analysed the data of 64 consecutive paediatric patients referred to our tertiary paediatric cardiovascular centre who underwent CT angiography for the evaluation of known or suspected heterotaxy within a 52-month period. RESULTS Right atrial isomerism was identified in 44 (69%) children, while left atrial isomerism was identified in 18 (28%) children. Atrial appendage anatomy and situs could not be determined in 2 children (3%). Associated heart defects included complete atrioventricular canal (CAVC) in 51 (80%) children, total anomalous pulmonary venous return in 43 (67%) and pulmonary atresia in 23 (36%). The bronchial branching pattern corresponded to atrial appendage morphology in all children except in the two in whom atrial appendage morphology could not be defined. In children with right atrial isomerism, the most common associated abnormalities were CAVC (n=41, 93%) and asplenia (n=34, 77%), while in those with left atrial isomerism, the most common associated abnormalities were polysplenia (n=17, 94%) and an interrupted inferior vena cava with azygos continuation (n=15, 83%). CONCLUSION CT angiography provides useful cardiovascular and extracardiac data on heterotaxy, which frequently involves a pattern of side-related findings but has great anatomical variability.
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Affiliation(s)
- Carlos F Ugas Charcape
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru.
| | - Larry R Alpaca Rodriguez
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru
| | - Irma A Matos Rojas
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru
| | - Claudia I Lazarte Rantes
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru
| | - Melissa Valdez Quintana
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru
| | - Doris A Katekaru Tokeshi
- Department of Diagnostic Imaging, Instituto Nacional de Salud del Niño San Borja, Av. Javier Prado Este 3101, 15037, Lima, Peru
| | - Monica Epelman
- Department of Medical Imaging/Radiology Nemours Children's Health System/Nemours Children's Hospital, University of Central Florida, College of Medicine, Orlando, FL, USA
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17
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Abstract
Fetal pain is difficult to assess, because the main feature needed to spot pain, is the subject's capability of declaring it. Nonetheless, much can be affirmed about this issue. In this review we first report the epochs of the development of human nociceptive pathways; then we review since when they are functioning. We also review the latest data about the new topic of analgesia and prenatal surgery and about the scarce effect on fetal pain sentience of the natural sedatives fetuses produce. It appears that pain is a neuroadaptive phenomenon that emerges in the middle of pregnancy, at about 20-22 weeks of gestation, and becomes more and more evident for bystanders and significant for the fetus, throughout the rest of the pregnancy.
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Affiliation(s)
- Carlo V Bellieni
- Neonatal Intensive Care Unit, University Hospital of Siena, Italy.
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18
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Orb Q, Rezaie A, Furst S, Meier JD, Park AH. Using anxiolytics in a pediatric otolaryngology clinic to avoid the operating room. Int J Pediatr Otorhinolaryngol 2019; 120:73-77. [PMID: 30772615 DOI: 10.1016/j.ijporl.2019.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 02/03/2019] [Accepted: 02/03/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION There is increasing concern regarding the risks associated with the use of general anesthesia in pediatric patients. Many otolaryngologic procedures performed under general anesthesia can also be performed in clinic. We hypothesize that anxiolytics can aid in performing common procedures in clinic thus avoiding the need to undergo general anesthesia in the OR. METHODS We performed a retrospective review of patients undergoing inoffice procedures with anxiolytics in our pediatric otolaryngology outpatient clinic between February 2013 and January 2017. Charts were reviewed for age, past medical history, procedure type/duration, and outcome. These results were then compared to a cohort undergoing similar procedures in the OR. RESULTS A total of 34 patients underwent an in-office procedure with an anxiolytic. The success rate was 97% (33/34). The average age was 6.2 years. Six children (17%) had a known history of chromosomal abnormalities and 2 children (6%) had autism. The four most common procedures performed were cerumen impaction removal (8), flexible laryngoscopy (6), ear canal foreign body removal (5), and septal cautery (4). Performing similar procedures in the OR resulted in an average additional cost of $822. CONCLUSIONS Performing procedures with anxiolytics in a pediatric otolaryngology clinic is safe, expeditious, and cost-effective. Anxiolytics can provide an effective alternative to general anesthesia.
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Affiliation(s)
- Quinn Orb
- Division of Otolaryngology, Head and Neck Surgery, University of Utah, Salt Lake City, UT, USA
| | - Aida Rezaie
- University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Sheldon Furst
- Department of Anesthesiology, University of Utah, Salt Lake City, UT, USA
| | - Jeremy D Meier
- Division of Otolaryngology, Head and Neck Surgery, University of Utah, Salt Lake City, UT, USA
| | - Albert H Park
- Division of Otolaryngology, Head and Neck Surgery, University of Utah, Salt Lake City, UT, USA.
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19
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Hwang M, Piskunowicz M, Darge K. Advanced Ultrasound Techniques for Pediatric Imaging. Pediatrics 2019; 143:e20182609. [PMID: 30808770 PMCID: PMC6398363 DOI: 10.1542/peds.2018-2609] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/19/2018] [Indexed: 12/13/2022] Open
Abstract
Ultrasound has become a useful tool in the workup of pediatric patients because of the highly convenient, cost-effective, and safe nature of the examination. With rapid advancements in anatomic and functional ultrasound techniques over the recent years, the diagnostic and interventional utility of ultrasound has risen tremendously. Advanced ultrasound techniques constitute a suite of new technologies that employ microbubbles to provide contrast and enhance flow visualization, elastography to measure tissue stiffness, ultrafast Doppler to deliver high spatiotemporal resolution of flow, three- and four-dimensional technique to generate accurate spatiotemporal representation of anatomy, and high-frequency imaging to delineate anatomic structures at a resolution down to 30 μm. Application of these techniques can enhance the diagnosis of organ injury, viable tumor, and vascular pathologies at bedside. This has significant clinical implications in pediatric patients who are not easy candidates for lengthy MRI or radiation-requiring examination, and are also in need of a highly sensitive bedside technique for therapeutic guidance. To best use the currently available, advanced ultrasound techniques for pediatric patients, it is necessary to understand the diagnostic utility of each technique. In this review, we will educate the readers of emerging ultrasound techniques and their respective clinical applications.
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Affiliation(s)
- Misun Hwang
- Department of Radiology, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; and
| | - Maciej Piskunowicz
- Department of Radiology, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; and
- Department of Radiology, Medical University of Gdansk, Gdańsk, Poland
| | - Kassa Darge
- Department of Radiology, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; and
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20
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Kamat PP, Kudchadkar SR, Simon HK. Sedative and Anesthetic Neurotoxicity in Infants and Young Children: Not Just an Operating Room Concern. J Pediatr 2019; 204:285-290. [PMID: 30270160 DOI: 10.1016/j.jpeds.2018.08.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 07/15/2018] [Accepted: 08/17/2018] [Indexed: 02/07/2023]
Affiliation(s)
- Pradip P Kamat
- Department of Pediatrics, Division of Critical Care Medicine, Emory University School of Medicine, Atlanta, GA; Children's Sedation Services at Egleston, Children's Healthcare of Atlanta at Egleston, Atlanta, GA.
| | - Sapna R Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children's Center, Baltimore, MD; Department of Pediatrics, Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children's Center, Baltimore, MD; Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children's Center, Baltimore, MD
| | - Harold K Simon
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Emory University School of Medicine, Atlanta, GA; Department of Emergency Medicine, Emory University School of Medicine, Atlanta, GA
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21
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Kil HK. Caudal and epidural blocks in infants and small children: historical perspective and ultrasound-guided approaches. Korean J Anesthesiol 2018; 71:430-439. [PMID: 30086609 PMCID: PMC6283718 DOI: 10.4097/kja.d.18.00109] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 08/01/2018] [Indexed: 12/20/2022] Open
Abstract
In infants and small children, ultrasound (US) guidance provides ample anatomical information to perform neuraxial blocks. We can measure the distance from the skin to the epidural space in the US image and can refer to it during needle insertion. We may also visualize the needle or a catheter during real-time US-guided epidural catheterization. In cases where direct needle or catheter visualization is difficult, US allows predicting successful puncture and catheterization using surrogate markers, such as dura mater displacement, epidural space widening due to drug injection, or mass movement of the drug within the caudal space. Although many experienced anesthesiologists still prefer to use conventional techniques, prospective randomized controlled trials using US guidance are providing increasing evidence of its advantages. The use of US-guided regional block will gradually become widespread in infants and children.
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Affiliation(s)
- Hae Keum Kil
- Department of Anesthesiology and Pain Medicine, Severance Hospital, Yonsei University Health System, Seoul, Korea
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22
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Li Y, Liu Y, Fan J, Zhou Q, Song X, Peng Z, Qin Z, Tao T. Validation and bioinformatic analysis of propofol-induced differentially expressed microRNAs in primary cultured neural stem cells. Gene 2018; 664:90-100. [PMID: 29679758 DOI: 10.1016/j.gene.2018.04.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 03/26/2018] [Accepted: 04/16/2018] [Indexed: 11/27/2022]
Abstract
Propofol, a widely used intravenous anesthetic, was previously considered as a neuroprotective agent. Recently, however, accumulating evidence suggests that it may cause neurotoxicity, especially in the development of neural stem cells (NSCs). The potential mechanisms contributing to propofol-induced neurotoxicity during neurogenesis, such as those involving microRNAs (miRNAs), are still unknown. In this study, a total of 27 differentially expressed miRNAs were identified in our initial screen and 6 miRNAs were validated by qRT-PCR. Three miRNAs were up-regulated (miR-377-5p, miR-194-3p and miR-143-5p), and three were down-regulated (miR-3583-3p, miR-466b-5p and miR-410-5p). Following gene ontology and KEGG pathway enrichment analysis, Gabbr1, Canca1b and Gabbr2, which are enriched in the GABAergic synapse pathway, were selected as genes potentially playing a role in propofol-induced neurotoxicity. Gabbr1 and Cacna1b, which are targeted by miRNAs that are up-regulated following propofol exposure, showed decreased expression at the mRNA and protein levels. Gabbr2, targeted by miRNAs that were down-regulated following treatment with propofol, was up-regulated at both the levels of mRNA and protein expression. The two clusters of miRNAs that show differential expression following propofol exposure may act in a synergistic manner to regulate several genes simultaneously during the development of NSCs. Our results may contribute to clarify the molecular mechanism and provide potential therapeutic targets for propofol induced neurotoxicity.
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Affiliation(s)
- Yan Li
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Youtan Liu
- Department of Anesthesiology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Jun Fan
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China; Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangzhou, China
| | - Quan Zhou
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiuling Song
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhiyong Peng
- Department of Anesthesiology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Zaisheng Qin
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Tao Tao
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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23
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Parad RB. Non-sedation of the neonate for radiologic procedures. Pediatr Radiol 2018; 48:524-530. [PMID: 29550867 DOI: 10.1007/s00247-017-4002-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 09/01/2017] [Accepted: 09/26/2017] [Indexed: 12/13/2022]
Abstract
On Dec. 16, 2016, the U.S. Food and Drug Administration (FDA) released a warning regarding the potential neurotoxicity of anesthesia and sedation agents on the developing brain in children younger than 3 years and in women during their 3rd trimester of pregnancy. These concerns have relevance to the pediatric radiologist who must take into consideration how the child's state might impact image quality. In this review the author provides background on the special concerns in the potentially highest-risk group, pre-term and term neonates, and provides guidance and rationale for the avoidance of sedation in procedural imaging of the newborn.
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Affiliation(s)
- Richard B Parad
- Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, 75 Francis St., Rm. CWN418, Boston, MA, 02115, USA. .,Department of Pediatrics, Harvard Medical School, Boston, MA, 02115, USA.
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24
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Fink AZ, Gittler JK, Nakrani RN, Alis J, Blumfield E, Levin TL. Imaging findings in systemic childhood diseases presenting with dermatologic manifestations. Clin Imaging 2017; 49:17-36. [PMID: 29120812 DOI: 10.1016/j.clinimag.2017.10.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 10/22/2017] [Accepted: 10/23/2017] [Indexed: 12/27/2022]
Abstract
PURPOSE Many childhood diseases often present with skin abnormalities with which radiologists are largely unfamiliar. Knowledge of associated dermatologic manifestations may aid the radiologist in confirming the diagnosis and recommending targeted imaging of affected organs. METHODS We review the imaging findings in childhood diseases associated with dermatologic manifestations. FINDINGS Diseases include dermatologic findings which herald underlying malignancy (Neuroblastoma, leukemia/lymphoma, Langerhans cell histiocytosis),are associated with risk of malignancy (Epidermolysis Bullosa, basal cell nevus syndrome, Cowden's syndrome, Tuberous Sclerosis),or indicate a systemic inflammatory/immune disorder (Kawasaki's disease, Henoch Schonlein Purpura, systemic lupus erythematosus, scleroderma, sarcoidosis, dermatomyositis and immune thrombocytopenic purpura). CONCLUSION Familiarity with pertinent findings in childhood diseases presenting with dermatologic manifestations in childhood diseases aids the radiologist in confirming the diagnosis and guiding imaging workup.
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Affiliation(s)
- Adam Z Fink
- Department of Radiology, Division of Pediatric Radiology, Montefiore Medical Center, Bronx, NY, United States
| | - Julia K Gittler
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, NY, NY, United States
| | - Radhika N Nakrani
- Department of Pediatrics, Division of Pediatric Dermatology, Children's Hospital of Montefiore Medical Center, Bronx, NY, United States
| | - Jonathan Alis
- Department of Radiology, Division of Pediatric Radiology, Montefiore Medical Center, Bronx, NY, United States
| | - Einat Blumfield
- Department of Radiology, Division of Pediatric Radiology, Jacobi Medical Center, Bronx, NY, United States
| | - Terry L Levin
- Department of Radiology, Division of Pediatric Radiology, Montefiore Medical Center, Bronx, NY, United States.
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25
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Barrus A, Afshar S, Sani S, LaBounty TG, Padilla C, Farber MK, Rudikoff AG, Hernandez Conte A. Acute Type A Aortic Dissection and Successful Surgical Repair in a Woman at 21 Weeks Gestational Pregnancy With Maternal and Fetal Survival: A Case Report. J Cardiothorac Vasc Anesth 2017; 32:1487-1493. [PMID: 29217246 DOI: 10.1053/j.jvca.2017.09.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Adam Barrus
- Department of Anesthesiology, University of Arizona, Banner University Medical Center, Tucson, AZ
| | - Sam Afshar
- Department of Anesthesiology, University of Arizona, Banner University Medical Center, Tucson, AZ
| | - Sara Sani
- Department of Medicine, University of Arizona, Banner University Medical Center, Tucson, AZ
| | - Troy G LaBounty
- Division of Cardiovascular Medicine, University of Michigan Medical Center, Ann Arbor, MI
| | - Cesar Padilla
- Division of of Obstetric Anesthesia, Department of Anesthesiology, Brigham & Women's Hospital, Boston, MA
| | - Michaela K Farber
- Division of of Obstetric Anesthesia, Department of Anesthesiology, Brigham & Women's Hospital, Boston, MA
| | - Andrew G Rudikoff
- Divisions of Cardiothoracic and Obstetric Anesthesiology, Department of Anesthesiology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA
| | - Antonio Hernandez Conte
- Divisions of Cardiothoracic and Obstetric Anesthesiology, Department of Anesthesiology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA.
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