Children and Their Parents’ Assessment of Postoperative Surgical Pain: Agree or Disagree?

Objective The purpose of this study is to compare postoperative pain scores between children undergoing tonsillectomy and adenoidectomy (T&A) surgery and their parents, identify potential predictors for this disagreement, and determine possible impact on analgesic administration. Methods This is a prospective longitudinal study conducted with children undergoing outpatient T&A in 4 major tertiary hospitals and their parents. Children and their parents were enrolled prior to surgery and completed baseline psychological instruments assessing parental anxiety (STAI), parental coping style (MBSS), child temperament (EAS) and parental medication administration attitude questionnaire (MAQ). Postoperatively, parents and children completed at-home pain severity ratings (Faces Pain Scale-Revised, children; Numeric Rating Scale, parents) on postoperative recovery days 1, 2, and 3, reflecting an overall pain level for the past 24 h. Parents also completed a log of analgesic administration. Based on postoperative pain scores, parent-child dyads were classified as overestimators (i.e., parents rated their child\u27s pain higher than children rated their own pain), in agreement (i.e., rating in agreement), or underestimators (i.e., parents rated their child\u27s pain lower than children rated their own pain). Results A significant proportion of parent-child pairs disagreed on pain ratings on postoperative days 1–3 (30.05%–35.95%). Of those pairs in disagreement, the majority of parents overestimated their child\u27s pain on all three postoperative days, specifically such that a total of 24–26% parents overestimated their child\u27s pain on postoperative days 1, 2, and 3. Repeated measures ANOVA demonstrated that parents in the overestimator group administered higher, though still within safe limits, amounts of ibuprofen and oxycodone (mg/day) than did the underestimator or agreement groups. Multiple regression models showed hospital site as the only independent predictor for postoperative pain rating disagreement between children and parents. Conclusions Since parents overestimate their child\u27s postoperative pain and may administer more analgesics to their child, it is essential to develop a standardized method of child pain assessment and a tailored recommended postoperative analgesic regimen amongst medical providers for children undergoing T&A

A Comprehensive Examination of the Immediate Recovery of Children Following Tonsillectomy and Adenoidectomy

Objectives Using multiple well-validated measures and a large sample size, the goal of this paper was to describe the immediate clinical and behavioral recovery of children following tonsillectomy with or without an adenoidectomy (T&A) during the first two weeks following surgery. Study design Observational, longitudinal study. Setting Four major pediatric hospitals in the U.S. consisting of Children\u27s Hospital of Orange County, Children\u27s Hospital of Los Angeles, Lucile Packard Children\u27s Hospital, and Children\u27s Hospital Colorado. Subjects and Methods: Participants included 827 patients between 2 and 15 years of age who underwent tonsillectomy with or without adenoidectomy surgery. Baseline and demographic information were gathered prior to surgery, and measures of clinical, behavioral, and physical recovery were recorded immediately following and up through two weeks after surgery. Results Pain following T&A was clinically significant through the first post-operative week and nearly resolved by the end of the second week. Negative behavioral changes were highly prevalent after surgery (75.6% of children at Day 0) through the first week (63.9% at Week 1), and over 20% of children continued to evidence new onset negative behavioral changes at two weeks post-operatively. Children were rated as experiencing significant functional impairment in the immediate three days following surgery and most children returned to baseline functioning by the end of the second week. Conclusions Results of this study suggest that children show immediate impairment in functioning and experience clinically significant pain throughout the first week following T&A, and new onset maladaptive behavioral changes persisting even up to the two-week assessment period

Parental Satisfaction of Child\u27s Perioperative Care

Background Satisfaction in the hospital setting is an important component of both hospital funding and patient experience. When it comes to a child\u27s hospital experience, parent satisfaction of their child\u27s perioperative care is also necessary to understand. However, little research has been conducted on the predictors of this outcome. Therefore, the purpose of this current study was to validate a priori selected predictors for parental satisfaction in their child\u27s perioperative process. Methods Eight hundred and ten pediatric patients who underwent tonsillectomy and adenoidectomy surgery and their parents were included in this study. The primary outcome was assessed using a 21‐item parent satisfaction questionnaire resulting in three satisfaction scores: overall care satisfaction, OR/induction satisfaction, and total satisfaction. Results Descriptive statistics and correlational analysis found that sedative‐premedication, parental presence at anesthesia induction, child social functioning, parental anxiety, and language were all significant predictors of various components of the satisfaction score. Regression models, however, revealed that only parent anxiety and child social functioning remained significant predictors such that parents who reported lower state anxiety (OR/induction satisfaction: OR = 0.975, 95% CI [0.957, 0.994]; total satisfaction: OR = 0.968, 95% CI [0.943, 0.993]) and who had higher socially functioning children (overall care satisfaction: OR = 1.019, 95% CI [1.005, 1.033]; OR/induction satisfaction: OR = 1.011, 95% CI [1.000, 1.022]) were significantly more satisfied with the perioperative care they received. Conclusion Lower parent anxiety and higher child social functioning were predictive of higher parental satisfaction scores

Correlation of abdominal site near-infrared spectroscopy with gastric tonometry in infants following surgery for congenital heart disease

Splanchnic oximetry, as measured by near-infrared spectroscopy (NIRS), correlates with gastric tonometry as a means of assessing regional (splanchnic) oxygenation and perfusion. Prospective, data-gathering study. Pediatric cardiac intensive care unit in a tertiary care children's hospital. Neonates and infants with congenital heart disease who underwent catheter intervention or surgical repair requiring cardiopulmonary bypass. None. Twenty neonates and infants were studied within 48 hrs of surgery. We measured somatic saturation (rSO2) via NIRS sensors placed over the anterior abdomen (splanchnic bed) and dorsal lateral flank (renal bed). Somatic rSO2 readings were paired with simultaneous points of intramucosal gastric pH (pHi), measured by tonometry. The rSO2 readings were paired with serum lactate and measurements of systemic mixed venous saturation (SVO2). There was strong correlation between the abdominal rSO2 and pHi (r = .79; p < .0001) as well as between abdominal rSO2 and SVO2 (r = .89; p < .0001). There was also significant negative correlation between the abdominal rSO2 and serum lactate (r = .77; p < .0001). Correlations between the dorsal lateral (renal) rSO2 measurements and serum lactate and SVO2 were also significant but not as strong. Abdominal site rSO2, measured in infants with either single or biventricular physiology, exhibits a strong correlation with gastric pHi as well as with serum lactate and SVO2. The results indicate that rSO2 measurements over the anterior abdominal wall correlate more strongly than flank rSO2 with regard to systemic indices of oxygenation and perfusion. This study suggests that the NIRS monitor is a valid modality to obtain an easy, immediate, and noninvasive measurement of splanchnic rSO2 in infants following cardiac surgery for congenital heart disease

The Role of Ethnicity and Acculturation in Preoperative Distress in Parents of Children Undergoing Surgery.

This study examined the effects of acculturation on anxiety and stress in Latino and non-Latino white parents of children undergoing outpatient surgery. Participants included 686 parent-child dyads from four major children's hospitals in the United States. Latino parents who grew up in the U.S. reported higher levels of anxiety (p&nbsp;=&nbsp;0.009) and stress (p&nbsp;&lt;&nbsp;0.001) compared to parents who grew up in a Latin American country. Additionally, English-speaking Latino parents reported higher anxiety and stress compared to both Spanish-speaking Latino and non-Latino white parents (p's&nbsp;&lt;&nbsp;0.05), whereas Spanish-speaking Latino and non-Latino white parents reported similar levels of stress and anxiety. Results of the current study were consistent with the immigrant health paradox in that more acculturated Latino parents reported higher levels of anxiety and stress than less acculturated Latino and non-Latino white parents, supporting the need for culturally tailored interventions in the perioperative environment

An evaluation of preoperative anxiety in Spanish-speaking and Latino children in the United States.

BackgroundThere is a large body of literature examining factors associated with children's preoperative anxiety; however, cultural variables such as ethnicity and language have not been included.AimsThe purpose of this investigation was to examine the role of Latino ethnicity and Spanish-speaking families in pediatric preoperative anxiety.MethodsParticipants were 294 children aged 2-15&nbsp;years of age undergoing outpatient, elective tonsillectomy and/or adenoidectomy surgery and general anesthesia. Participants were recruited and categorized into 3 groups: English-speaking non-Latino White (n&nbsp;=&nbsp;139), English-speaking Latino (n&nbsp;=&nbsp;88), and Spanish-speaking Latino (n&nbsp;=&nbsp;67). Children's anxiety was rated at 2 time points before surgery: the time the child entered the threshold of the operating room (Induction 1) and the time when the anesthesia mask was placed (Induction 2).ResultsResults from separate linear regression models at Induction 1 and Induction 2, respectively, showed that being from a Spanish-speaking Latino family was associated with higher levels of preoperative anxiety compared with being from an English-speaking family. In addition, young age and low sociability was associated with higher preoperative anxiety in children.ConclusionClinicians should be aware that younger, less sociable children of Spanish-speaking Latino parents are at higher risk of developing preoperative anxiety and manage these children based on this increased risk

Population Pharmacokinetics of Single Bolus Dose Fentanyl in Obese Children

BACKGROUND: Childhood obesity is a significant problem. Obesity may alter the pharmacokinetics (PKs) of medications. Fentanyl is commonly used for procedural sedation, but there is a paucity of bolus dose fentanyl PK data in obese children. Better understanding of fentanyl PK in obese children would facilitate dosing recommendations. We conducted a study involving children with and without obesity to assess the potential differences in bolus dose fentanyl PK between the 2 groups. METHODS: We enrolled children 2 to 12 years of age with and without obesity, defined as \u3e95th percentile body mass index (BMI) for age and sex, undergoing elective tonsillectomy ± adenoidectomy. After induction, subjects had 2 intravenous (IV) lines placed in 2 different extremities: 1 for medications and IV fluids and 1 for obtaining blood aliquots for fentanyl concentration analysis. After administration of 1 mcg/kg of fentanyl based on total body weight (TBW), blood sample collections for fentanyl concentration analysis were attempted at 5, 15, 30, 60, 90, and 120 minutes. Five-minute fentanyl concentrations were compared between obese and nonobese cohorts. Population PK analysis to examine the differences between obese and nonobese children was performed and included various body size descriptors, such as TBW, BMI, and fat-free mass (FFM), to examine their influence on model parameters. RESULTS: Half of the 30 subjects were obese. Mean fentanyl concentrations at 5 minutes were 0.53 ng/mL for the nonobese group and 0.88 ng/mL for the obese group, difference 0.35 ng/mL (95% CI, 0.08-0.61 ng/mL; P = .01). Population PK analysis showed that FFM was a significant covariate for the central volume of distribution. The potential clinical effect of an IV bolus dose of fentanyl based on TBW versus FFM in an obese child was assessed in a simulation using our model. 1 mcg/kg fentanyl dose based on TBW resulted in an approximately 60% higher peak fentanyl effect site concentration than dosing based on FFM. CONCLUSIONS: Our data demonstrated higher peak plasma fentanyl concentrations in obese compared to nonobese subjects. Population PK analysis found that FFM was a significant covariate for the central volume of distribution. Model simulation showed dosing of fentanyl in obese children based on TBW resulted in significantly higher peak concentrations than dosing based on FFM. Based on this modeling and the known concentration-effect relationship between fentanyl and adverse effects, our results suggest that bolus dosing of fentanyl in obese children should be based on FFM rather than TBW, particularly for procedures of short duration

Children and their parents' assessment of postoperative surgical pain: Agree or disagree?

ObjectiveThe purpose of this study is to compare postoperative pain scores between children undergoing tonsillectomy and adenoidectomy (T&amp;A) surgery and their parents, identify potential predictors for this disagreement, and determine possible impact on analgesic administration.MethodsThis is a prospective longitudinal study conducted with children undergoing outpatient T&amp;A in 4 major tertiary hospitals and their parents. Children and their parents were enrolled prior to surgery and completed baseline psychological instruments assessing parental anxiety (STAI), parental coping style (MBSS), child temperament (EAS) and parental medication administration attitude questionnaire (MAQ). Postoperatively, parents and children completed at-home pain severity ratings (Faces Pain Scale-Revised, children; Numeric Rating Scale, parents) on postoperative recovery days 1, 2, and 3, reflecting an overall pain level for the past 24 h. Parents also completed a log of analgesic administration. Based on postoperative pain scores, parent-child dyads were classified as overestimators (i.e., parents rated their child's pain higher than children rated their own pain), in agreement (i.e., rating in agreement), or underestimators (i.e., parents rated their child's pain lower than children rated their own pain).ResultsA significant proportion of parent-child pairs disagreed on pain ratings on postoperative days 1-3 (30.05%-35.95%). Of those pairs in disagreement, the majority of parents overestimated their child's pain on all three postoperative days, specifically such that a total of 24-26% parents overestimated their child's pain on postoperative days 1, 2, and 3. Repeated measures ANOVA demonstrated that parents in the overestimator group administered higher, though still within safe limits, amounts of ibuprofen and oxycodone (mg/day) than did the underestimator or agreement groups. Multiple regression models showed hospital site as the only independent predictor for postoperative pain rating disagreement between children and parents.ConclusionsSince parents overestimate their child's postoperative pain and may administer more analgesics to their child, it is essential to develop a standardized method of child pain assessment and a tailored recommended postoperative analgesic regimen amongst medical providers for children undergoing T&amp;A