Intranasal dexmedetomidine: the ideal drug for sedation in the pediatric echo lab?

2021 ◽  
pp. 1-5
Author(s):  
David E Saudek ◽  
Deborah Walbergh ◽  
Peter Bartz ◽  
Sara Shreve ◽  
Amy Schaal ◽  
...  

Abstract Background: Intranasal dexmedetomidine is an attractive option for procedural sedation in pediatrics due to ease of administration and its relatively short half-life. This study sought to compare the safety and efficacy of intranasal dexmedetomidine to a historical cohort of pediatric patients sedated using chloral hydrate in a pediatric echo lab. Methods: Chart review was performed to compare patients sedated between September, 2017 and October, 2019 using chloral hydrate and intranasal dexmedetomidine. Vital signs, time to sedation, duration of sedation, need for second dose of medication, rate of failed sedation, and impact on vital signs were compared between groups. Subgroup analysis was performed for those with complex and cyanotic heart disease. Results: Chloral hydrate was used in 356 patients and intranasal dexmedetomidine in 376. Patient age, complexity of heart disease, and duration of sedation were similar. Rates of failed sedation were very low and similar. Average heart rate and minimum heart rate were lower for those receiving intranasal dexmedetomidine than chloral hydrate. Impact on vital signs was similar for those with complex and cyanotic heart disease. No adverse events occurred in either group. Conclusions: Sedation with intranasal dexmedetomidine is comparable to chloral hydrate in regards to safety and efficacy for children requiring echocardiography. Consistent with the mechanism of action, patients receiving intranasal dexmedetomidine have a lower heart rate without morbidity.

2020 ◽  
Vol 9 (2) ◽  
pp. 168-172
Author(s):  
Eka Satrio Putra ◽  
◽  
Retno Suryandari ◽  
Purwoko Purwoko ◽  
Ardana Tri Arianto ◽  
...  

Pentalogy of Fallot (POF) is a rare type of cyanotic congenital heart defect with high risk of having cerebral abscesses as one of its complications. Cerebral abscesses are often found in cyanotic heart disease due to chronic hypoxia and hyperviscosity reduced microcirculatory flow to the brain. We report a 6-year-old boy, 14 kg body weight with multiple brain abscesses accompanied by Pentalogy of Fallot (POF) who undergone a craniotomy to evacuate the abscess. Preoperative physical examination found GCS E4V5M6, other vital signs within normal limits, preductal oxygen saturation 88%, post ductal oxygen saturation in supine position 84%. The I-II heart sounds are regular with grade 3 systolic murmur in the left parasternal third intercostal space and clubbing finger was found. The laboratory shows a hemoglobin value of 14.4gr%, hematocrit of 43%, leukocytosis 13,200/mm³. The goal of anesthesia in cyanotic heart disease is to maintain cardiac output by stabilize heart rate, contractility as well as preload, prevent the increase of PVR:SVR ratio and avoid hypercyanotic due to sudden increase in systemic oxygen demand. The choice of anesthetic agent must be based on the patient's physiology. Adequate rehydration before induction and use of mannitol diuretics can be considered to reduce hyperviscosity that decrease oxygen delivery to the brain. Increased intracranial pressure from ketamine can be reduced by hyperventilation, in conjunction to benzodiazepines and prevention of hypercapnia. Therefore, monitoring end tidal CO2 (ETCO2) needs to be done. This case report delineating the perioperative management of a 6 years old boy with POF underwent evacuation of cerebral abscesses, will highlight the importance of understanding the pathophysiology of POF and neuroanesthesia techniques in order to receive a good outcome.


BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e042401
Author(s):  
Vibe Maria Laden Nielsen ◽  
Torben Kløjgård ◽  
Henrik Bruun ◽  
Morten Breinholt Søvsø ◽  
Erika Frischknecht Christensen

ObjectivesTo examine the severity and progression of acute illness or injury in children using vital signs obtained during ambulance transport and categorised according to a paediatric triage model.DesignA population-based historical cohort study using data from prehospital patient medical records linked to a national civil registration database.SettingEmergency medical services providing ground-level transport in a mixed urban–rural region with three hospitals in Denmark.Participants25 039 events with patients aged <18 years attended by emergency medical services dispatched after a 1-1-2 emergency call during the years 2006–2018.Primary and secondary outcome measuresDistribution of the first observed vital signs according to a paediatric triage model: heart rate, Glasgow Coma Score, respiratory rate, oxygen saturation and oxygen treatment, and proportion of patients progressing to a triage score with a lower level of urgency during ambulance transport.ResultsThe proportion of patients with the first observed vital signs outside the normal age-specific range was as follows: 33.6% for heart rate, 15.3% for Glasgow Coma Score, 17.4% for respiratory rate and 37.4% for oxygen saturation regardless of oxygen treatment. The proportion of patients progressing to a triage score with a lower level of urgency during transport varied with age: 146/354 (41.2%) for age 0–2 months, 440/986 (44.6%) for age 3–11 months, 1278/3212 (39.8%) for age 1–2 years, 967/2814 (34.4%) for age 3–7 years and 4029/13 864 (29.1%) for age 8–17 years (p<0.001). One-day mortality was 3.05 deaths per 1000 patient-days (95% CI 2.43 to 3.83).ConclusionsOne third of the patients’ condition progressed to a triage score with a lower level of urgency during ambulance transport. Vital sign documentation in paediatric patients was incomplete, and educational initiatives should be taken to increase documentation of vital signs, especially in patients aged ≤2 years.


2021 ◽  
Vol 77 (18) ◽  
pp. 2975
Author(s):  
Amanda Meredith ◽  
Giselle Suero-Abreu ◽  
Renjit Thomas

2021 ◽  
pp. 1-5
Author(s):  
Bhanu Jayanand Sudhir ◽  
Sanjay Honavalli Murali ◽  
Jaypalsinh Gohil ◽  
Rajalakshmi Poyuran ◽  
Manikantan Sethuraman ◽  
...  

Noninfectious cerebral aneurysms are rare in patients with congenital cyanotic heart disease. We present a patient with DiGeorge/velocardiofacial syndrome with a complex congenital cyanotic heart disease with a ruptured anterior communicating artery aneurysm. The 10-year-old child was managed by surgical clipping of the aneurysm. Surgical challenges included prominent veins in the Sylvian fissure, difficulty in differentiating arterial and venous bleed, and anesthetic risks. The patient recovered without any neurological deficits. This is the first report of a patient with 22q11.2 deletion syndrome, with a noninfectious cerebral aneurysm.


2021 ◽  
Vol 10 (15) ◽  
pp. 3266
Author(s):  
Laura Willinger ◽  
Leon Brudy ◽  
Renate Oberhoffer-Fritz ◽  
Peter Ewert ◽  
Jan Müller

Background: The association between physical activity (PA) and arterial stiffness is particularly important in children with congenital heart disease (CHD) who are at risk for arterial stiffening. The aim of this study was to examine the association between objectively measured PA and arterial stiffness in children and adolescents with CHD. Methods: In 387 children and adolescents with various CHD (12.2 ± 3.3 years; 162 girls) moderate-to-vigorous PA (MVPA) was assessed with the “Garmin vivofit jr.” for 7 consecutive days. Arterial stiffness parameters including pulse wave velocity (PWV) and central systolic blood pressure (cSBP) were non-invasively assessed by oscillometric measurement via Mobil-O-Graph®. Results: MVPA was not associated with PWV (ß = −0.025, p = 0.446) and cSBP (ß = −0.020, p = 0.552) in children with CHD after adjusting for age, sex, BMI z-score, peripheral systolic blood pressure, heart rate and hypertensive agents. Children with CHD were remarkably active with 80% of the study population reaching the WHO recommendation of average 60 min of MVPA per day. Arterial stiffness did not differ between low-active and high-active CHD group after adjusting for age, sex, BMI z-score, peripheral systolic blood pressure, heart rate and hypertensive agents (PWV: F = 0.530, p = 0.467; cSBP: F = 0.843, p = 0.359). Conclusion: In this active cohort, no association between PA and arterial stiffness was found. Longer exposure to the respective risk factors of physical inactivity might be necessary to determine an impact of PA on the vascular system.


2020 ◽  
Vol 4 (1) ◽  
Author(s):  
S. Madsen ◽  
L. P. Tolbod ◽  
U. M. Mortensen ◽  
G. Andersen ◽  
K. Bouchelouche

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 914.2-914
Author(s):  
S. Boussaid ◽  
M. Ben Majdouba ◽  
S. Jriri ◽  
M. Abbes ◽  
S. Jammali ◽  
...  

Background:Music therapy is based on ancient cross-cultural beliefs that music can have a “healing” effect on mind and body. Research determined that listening to music can increase comfort and relaxation, relieve pain, lower distress, reduce anxiety, improve positive emotions and mood, and decrease psychological symptoms. Music therapy has been used greatly in various medical procedures to reduce associated anxiety and pain. Patients have a high level of anxiety when they are in the hospital, this is the case of patients with rheumatic diseases who consult regularly to have intravenous infusion of biological therapies.Objectives:The purpose of this study was to examine the effectiveness of music therapy on pain, anxiety, and vital signs among patients with chronic inflammatory rheumatic diseases during intravenous infusion of biological drugs.Methods:Fifty patients were divided into two groups: The experimental group G1 (n=25) received drug infusion while lestening to soft music (30 minutes); and the control group G2 (n=25) received only drug infusion. Measures include pain, anxiety, vital signs (blood pressure, heart rate and respiratory rate). The pain was measured using visual analogic scale (VAS). The state-trait anxiety inventory (STAI) was used for measuring anxiety, low anxiety ranges from 20 to 39, the moderate anxiety ranges from 40 to 59, and high anxiety ranges from 60 to 80. Vital signs (systolic blood pressure [SBP], diastolic blood pressure [DBP], heart rate [HR], and respiratory rate [RR]) were measured before, during and immediately after the infusion.Statistical package for social sciences (SPSS) was used for analysis.Results:The mean age in G1 was 44.45 years (26-72) with a sex ratio (M/F) of 0.8. Including the 25 patients, 12 had rheumatoid arthritis, 10 had ankylosing spondylitis and 3 had psoriatic arthritis. The mean disease duration was 8 years. In G2, the mean age was 46 years (25-70) with a sex ratio (M/F) of 0.75, 12 had rheumatoid arthritis, 11 had ankylosing spondylitis and 2 had psoriatic arthritis. The mean disease duration was 7.5 years. The biological drugs used were: Infliximab in 30 cases, Tocilizumab in 12 cases and Rituximab in 8 cases.Before the infusion, the patients of experimental group had a mean VAS of 5/10±3, a mean STAI of 50.62±6.01, a mean SBP of 13.6 cmHg±1.4, a mean DBP of 8.6 cmHg±1, a mean HR of 85±10 and a mean RR of 18±3. While in control group the mean VAS was 5.5±2, the mean STAI was 50.89±5.5, the mean SBP was 13.4±1.2, the mean DBP was 8.8±1.1, the mean HR was 82±8 and the mean RR was 19±2.During the infusion and after music intervention in G1, the mean STAI became 38.35±5 in G1 versus 46.7±5.2 in G2 (p value=0.022), the mean SBP became 12.1±0.5 in G1 versus 13±1 in G2 (p=0.035), the mean DBP became 8.1±0.8 in G1 versus 8.4±0.9 in G2 (p=0.4), the mean HR became 76±9 in G1 versus 78±7 in G2 (p=0.04) and the mean RR became 17.3±2.1 in G1 versus 18.2±1.7 in G2 (p=0.39).This study found a statistically significant decrease in anxiety, systolic blood pressure and heart rate in patients receiving music interventions during biological therapies infusion, but no significant difference were identified in diastolic blood pressure and respiratory rate.Conclusion:The findings provide further evidence to support the use of music therapy to reduce anxiety, and lower systolic blood pressure and heart rate in patients with rheumatic disease during biological therapies infusion.References:[1] Lin, C., Hwang, S., Jiang, P., & Hsiung, N. (2019).Effect of Music Therapy on Pain After Orthopedic Surgery -A Systematic review and Meta-Analysis. Pain Practice.Disclosure of Interests:None declared


2009 ◽  
Vol 41 (3) ◽  
pp. A41 ◽  
Author(s):  
E. Durante-Mangoni ◽  
D. Iossa ◽  
D. Pinto ◽  
R. Utili

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