Face, Legs, Activity, Cry, Consolability Scores Research Articles

Suprazygomatic Maxillary Nerve Blocks and Opioid Requirements in Pediatric Adenotonsillectomy

Pain management following pediatric adenotonsillectomies is opioid-inclusive, leading to potential complications. To investigate the use of suprazygomatic maxillary nerve (SZMN) blocks to reduce pain and opioid use after pediatric intracapsular adenotonsillectomy and to measure recovery duration and incidence of complications. This was a randomized, blinded, prospective single-center tertiary pediatric hospital that included 60 pediatric patients (2-14 years old) scheduled for intracapsular adenotonsillectomy from November 2021 to March 2023. Patients were excluded for having combined surgical procedures, developmental delay, coagulopathy, chronic pain history, known or predicted difficult airway, or unrepaired congenital heart disease. Participants were randomized to receive bilateral SZMN blocks (block group) or not (control group). SZMN block administered bilaterally under general anesthesia for intracapsular adenotonsillectomy. Opioid consumption, FLACC (Face, Legs, Activity, Cry, Consolability) scores, and rates of opioid-free postanesthesia care unit (PACU) stay. Secondary outcomes were recovery duration and incidence of adverse effects, ie, nausea, vomiting, block site bleeding, and emergency delirium. The study population included 53 pediatric patients (mean [SD] age, 6.5 [3.6] years; 29 [55%] females; 24 [45%] males); 26 were randomly assigned to the SZMN block group and 27 to the control group. The mean (SD) opioid morphine equivalent consumption during PACU stay was 0.15 (0.14) mg/kg for the 27 patients in the control group compared with 0.07 (0.11) mg/kg for the 26 patients in the block group (mean difference, 0.08; 95% CI, 0.01-0.15; Cohen d, 0.64). The block group had a higher incidence of opioid-free PACU stays (n = 7 patients; 58%) compared with the control group (n = 15 patients; 26%) (mean difference, 32%; 95% CI, 5%-53%). Patients in the block group experienced lower FLACC scores (0.7 vs 1.6; mean difference, 0.9; 95% CI, 0.2-1.6; Cohen d, 0.7). The overall occurrence of adverse events was similar in the 2 groups, with no reported nerve block-related complications. The results of the randomized clinical trial indicate that SZMN blocks are a useful adjunct tool for managing postoperative pain in pediatric intracapsular adenotonsillectomy. Use of these blocks during adenotonsillectomy provided clinically meaningful reductions of postoperative opioid consumption with a low risk of complications. ClinicalTrials.gov Identifier: NCT04797559.

Comparative Evaluation of New Needleless Local Anesthetic System (INJEX) and Conventional Syringe Needle Technique during Pulpotomy Treatment: A Randomized Clinical Trial.

The dreaded sensation of pain in the dental chair has a significant impact on children's behavior. This study aimed to compare and contrast the perception of pain and patient behavior between the use of INJEX and the conventional syringe needle technique during pulpotomy among children. A randomized clinical trial was designed and conducted among pediatric dentistry patients aged 6-12 years old. Fifty-eight children were divided into two groups, conventional syringe needle and INJEX, using simple randomization method applying the sequentially numbered, opaque, sealed envelope method of allocation concealment. Anesthesia was administered to the groups as local infiltration by a single operator following routine behavior guidance techniques. After 3 min, pulpotomy was performed using the standard protocol. The Face, Legs, Activity, Cry, Consolability (FLACC) scale and Wong-Baker FACES Pain Rating Scale (WBS) were used to assess the intensity of pain, while the Frankl behavior rating scale (FBRS) was used to assess the children's behavior. During anesthesia, most of the participants in the INJEX group (median = 3) had higher FBRS scores compared with the conventional syringe needle group (median = 2), and the difference was very highly significant (p-value < 0.001). Analyzing the FLACC scores during local anesthesia administration revealed a high statistical significance (p-value < 0.01) across the two groups. A very high statistically significant difference (p-values < 0.001) with higher WBS scores for pain intensity was seen in the group using conventional syringe needles. INJEX administration significantly reduced the intensity of pain experienced by the children and helped maintain a positive attitude among them during pulpotomy. It provided a positive and comfortable experience for both the child and the practitioner. Therefore, it can serve as an excellent alternative to conventional needle anesthesia.

Reducing Pain and Anxiety in the Blood Collection Unit: The Impact of the Child-Friendly Design.

Purpose: The study aimed to examine the effect of a child-friendly design on the pain and anxiety levels during blood draw in children aged 1-3 years and the satisfaction levels of their parents toward the environment in which they receive health care services. Methods: The nonrandomized study was conducted with 158 children aged 1-3 years and their parents. Data were obtained with the "Personal Information Form," "Face, Legs, Activity, Cry, Consolability (FLACC) Pain Scale," "Visual Analog Scale (VAS) Anxiety Scale," and "Parental Satisfaction Scale-VAS." Data were collected from the control group before the design and from the intervention group after the design. Results: During the blood draw, the VAS Anxiety score of the children in the intervention group was 3.17 ± 1.44 and that of the control group was 7.00 ± 2.51 (t = 246.500, p < .001). The FLACC score was 3.94 ± 1.65 in the intervention group and 7.32 ± 2.51 in the control group (t = 915.000, p < .001). The mean satisfaction scores of the parents in the intervention group for the environment where they received health care were 10.00 ± 0.00, and those of the parents in the control group were 4.85 ± 1.68 (test = -11.561, p < .001). Conclusion: The child-friendly design effectively reduced children's pain and anxiety levels during blood draws and increased parents' satisfaction with the environment in which health care was received. Practical Implications: Implementing a child-friendly design in blood collection units is recommended to alleviate the pain and anxiety associated with children's blood draws, thereby enhancing parental satisfaction with the care provided.

Evaluating Gabapentin Dosing, Efficacy and Safety in Infants

OBJECTIVE Gabapentin for management of neuropathic pain, irritability, neonatal abstinence syndrome, rescue sedation, feeding intolerance and visceral hyperalgesia in infants has grown over the past decade. There remains little guidance for indications, initiation, titration and maintenance dosing trends and assessment of outcomes. The primary objective was to describe gabapentin dosing, and the secondary objectives were to identify outcomes to assess efficacy and describe weaning practices. METHODS A retrospective single-center study was performed in infants younger than 1 year who received gabapentin at Boston Children’s Hospital between 2015 and 2021. The primary outcome was indication, initiation and maximum gabapentin dose. Secondary outcomes included mortality, adverse reactions and impact on feeding volumes, weight-for-age Z-scores and face, legs, activity, cry, consolability (FLACC) scores. Descriptive statistics were utilized. RESULTS Sixty-six infants received gabapentin at a mean ± SD age of 5.5 ± 2.7 months (range of 0–11 months). The mean ± SD initiation dose of gabapentin was 8.6 ± 5.4 mg/kg/day with a median interval of 24 hours (8–24 hours). The maximum mean dose was 23.2 ± 14.4 mg/kg/day at a median interval of every 8 hours (8 hours). The most common indications for initiation were irritability, rescue sedation, and visceral hyperalgesia. There was a statistical improvement in weight-for-age Z scores from 24 hours prior to gabapentin initiation to 2 weeks after the maximum dose of gabapentin (−2.23 ± 1.78 to −1.66 ± 1.91, p &amp;lt; 0.001) and a reduction in FLACC scores (2.29 ± 1.64 to 1.52 ± 1.76, p = 0.007) from 24 hours prior to gabapentin initiation to 3 days after the maximum dose of gabapentin. Three patients experienced minor adverse events. CONCLUSIONS Gabapentin was well tolerated in infants. Initial gabapentin dosing of 5 mg/kg/dose every 24 hours appears safe and consistent with other published studies in infants. The improvement in outcomes with few adverse events suggests a beneficial role for gabapentin.

Observational Behavioral Coding in the Pediatric Emergency Department: Development of the Emergency Department Child Behavior Coding System

BackgroundDespite improvements over the past decade, children continue to experience significant pain and distress surrounding invasive procedures in the emergency department (ED). To assess the impact of newly developed interventions, we must create more reliable and valid behavioral assessment tools that have been validated for the unique settings of pediatric EDs. ObjectiveThis study aimed to create and test the Emergency Department Child Behavior Coding System (ED-CBCS) for the assessment of child distress and nondistress behaviors surrounding pediatric ED procedures. MethodsVia an iterative process, a multidisciplinary expert panel developed the ED-CBCS, an advanced time-based behavioral coding measure. Inter-rater reliability and concurrent validity were examined using 38 videos of children aged from 2 to 12 years undergoing laceration procedures. Face, Legs, Activity, Cry, Consolability (FLACC) scale scores were used to examine concurrent validity. ResultsThe final ED-CBCS included 27 child distress and nondistress behaviors. Time-unit κ values from 0.64 to 0.98 and event alignment κ values from 0.62 to 1.00 indicated good to excellent inter-rater reliability for all but one of the individual codes. ED-CBCS distress (B = 1.26; p < 0.001) and nondistress behaviors (B = –0.69, p = 0.025) were independently significantly associated with FLACC scores, indicating concurrent validity. ConclusionsWe developed a psychometrically sound tool tailored for pediatric ED procedures. Future work could use this measure to better identify behavioral targets and test the effects of interventions to relieve pediatric ED pain and distress.

Prevalence and risk factors of emergence agitation among pediatric patients undergo ophthalmic and ENT Surgery: a cross-sectional study

BackgroundSome studies reported that pediatric patients undergoing otorhinolaryngology (ENT) and ophthalmic surgeries have higher incidences of emergence agitation (EA). Children with EA tend to carry the risk of self-harm, have longer periods of recovery and delayed hospital discharge. Consequently, EA needs to be monitored and risk factors ought to be emphasized to implement preventative measures. The objective of this study was to describe EA and to identify risk factors after pediatric ophthalmic or ENT surgery.MethodsBetween September 2021 and December 2021, a cross-sectional study was conducted in 100 children aged of 0–12 years who underwent ophthalmic or ENT surgery. The Watcha scale was used to observe and record EA, which was defined at levels of 3 or 4 at any time in the post-anesthesia care unit (PACU). The pain intensity was graded with the Face, Legs, Activity, Cry, Consolability (FLACC) Scale after surgery. Patient and surgery-related characteristics, the behavioral criteria of EA, the pharmacologic and non-pharmacologic interventions and recovery outcomes were objectively recorded. A binary logistic regression model was constructed to identify the associated factors of EA.ResultsFrom the 100 analyzed children, 58 were males and 42 were females, and 44 patients received ophthalmic surgery and 56 ENT surgery. The median age was 6 (IQR 4–7) years. The overall incidence of EA among pediatrics was 30% (34.5% for ENT and 24.4% for ophthalmic surgery). High preoperative modified Yale Preoperative Anxiety scale (m-YPAS) grade (OR = 1.19, 95%CI 1.06–1.33, P = 0.003) and high postoperative FLACC score (OR = 3.36, 95%CI 1.88–6.02, P < 0.001) were risk factors for EA.ConclusionsThis study identified that preoperative anxiety and postoperative pain are associated with EA in children after ophthalmic or ENT surgery. Preoperative anxiety assessment and management, and administration of adjunct analgesic treatments should be considered in the routine care.

Music Therapy During Basic Daily Care in Critically Ill Children: A Randomized Crossover Clinical Trial

To assess whether music therapy is effective to reduce pain during daily personal hygiene care (DPHC), a procedure performed in all patients in a pediatric intensive care unit. Fifty critically ill children were enrolled in a crossover controlled clinical trial with random ordering of the intervention, i.e., passive music therapy, and standard conditions, and blind assessment of pain on film recordings. Primary outcome was variation of the Face Legs Activity Cry Consolability (FLACC) score (range 0 to 10) comparing before and during DPHC. Secondary outcomes were changes in heart rate, respiratory rate, and mean arterial blood pressure, and administration of analgesic or sedative drugs during DPHC. Mixed-effects linear model analysis was used to assess effect size (95% CI). Median (Q25-Q75) age and weight of the patients were 3.5 (1.0, 7.6) years and 15.0 (10.0, 26.8) kg. Consecutive DPHC were assessed the 3rd (2, 5) and 4th days (3, 7) of hospitalization. In standard conditions, FLACC score was 0.0 (0.0, 3.0) at baseline and 3.0 (1.0, 5.5) during DPHC. With music therapy, these values were, respectively, 0.0 (0.0, 1.0) and 2.0 (0.5, 4.0). Rates of FLACC scores >4 during DPHC, which indicates severe pain, were 42% in standard conditions and 17% with music therapy (p=0.013). Mixed-effects model analysis found smaller increases in FLACC scores (-0.54 [-1.08 to -0.01]; p= 0.04) and heart rate (-9; [-14.53; -3.4]; p=0.001) with music therapy. Music therapy is effective to improve analgesia in critically ill children exposed to DPHC.

Opioid-free Pain Management after Cleft Lip Repair.

Side effects of opioid pain management after surgical repair of cleft lips are numerous and affect postoperative course. We compared opioid versus opioid-free pain management regimens for infants who underwent cleft lip repair to evaluate the impact on postoperative recovery. Cleft lip repairs at our institution from December 2016 to February 2021 were retrospectively reviewed, comparing patients who received opioids to patients receiving a nonopioid pain control regimen. Data collected include length of stay, oral morphine equivalents (OME) received on day of surgery (DOS)/postoperative day (POD) 1, time to and volume of first oral feed, and Face/Legs/Activity/Cry/Consolability (FLACC) scores. Seventy-three infants were included (47 opioid and 26 nonopioid). The opioid group received average 1.75 mg OME on DOS and 1.04 mg OME on POD1. Average DOS FLACC scores were similar between groups [1.57 ± 1.18 nonopioid versus 1.76 ± 0.94 (SD) opioid; P = 0.46]. Average POD1 FLACC scores were significantly lower for the nonopioid group (0.73 ± 1.05 versus 1.35 ± 1.06; P = 0.022). Median time to first PO (min) was similar [178 (interquartile range [IQR] 66-411) opioid versus 147 (IQR 93-351) nonopioid; P = 0.65]. Median volume of first feed (mL) was twice as high for the nonopioid group [90 (IQR 58-120) versus 45 (IQR 30-60); P = 0.003]. Nonopioid postoperative pain management was more effective than opioids for pain management in infants after cleft lip repair, as evidenced by FLACC scores and increased volume of the first oral feed.

Retroperitoneal localized neuroblastoma in children: a comparison of enhanced recovery after surgery versus traditional care.

To investigate the clinical value of enhanced recovery after surgery (ERAS) protocols for children with neuroblastoma (NB). This retrospective review was conducted by using the electronic medical records of 48 children with retroperitoneal localized NB who underwent tumor resection (surgery for treatment, not diagnosis) between October 2016 and September 2021. The ERAS protocols for NB excision were implemented in 28 children (ERAS group), while 20 children received traditional care (TRAD group). The same group of pediatric surgeons performed all the tumor resections. Intraoperative fluid infusion, the extent of NB resection, time of early ambulation and time of first flatus, time to total enteral nutrition (TEN) after surgery, abdominal drainages, nasogastric tubes and urinary catheters used and duration, the Face/Legs/Activity/Cry/Consolability (FLACC) quantitative table on a postoperative day 1 (POD1), 3, 5, length of stay after surgery (LOS), hospitalization expense, postoperative complications, parental satisfaction rate and readmission rate of surgical wards within 30days after operation were analyzed. The median postoperative period of early mobilization, first flatus, TEN, LOS and total cost during hospitalization were 1.0days, 2.0days, 5.5days, 9.0days and 33,397.3 yuan in the ERAS group and 3.0days, 3.0days, 7.0days, 11.0days and 38,120.3 Yuan in the TRAD group, respectively (all p < 0.05). Median intraoperative fluid volume was 5.0mL/kg/h compared to 8.0mL/kg/h and the magnitude of decrease in FLACC scores from POD1 to POD5 was greater in the ERAS group (all p < 0.05). Abdominal drainages, urinary catheters and nasogastric tubes were removed earlier in the ERAS group (p < 0.05). The satisfaction of parents in the ERAS group was slightly higher, but the difference was not statistically significant (P = 0.762). There were no marked differences between the two groups in aspects of the extent of NB resection, operation-related complications and 30-day readmissions (all P = 1.000). Application of ERAS protocols in localized retroperitoneal NBs resection in children is feasible and safe. However, applying ERAS protocols in the surgical resection of solid tumors in children still requires much more research, especially randomized prospective research.

Comparative Assessment of Anxiety during Inferior Alveolar Nerve Block under Nitrous Oxide + Oxygen and Oxygen Inhalation Sedation in Children Aged 3-12 Years: A Randomized Clinical Trial.

A comparative evaluation of children's anxiety with the use of nitrous oxide-oxygen (N2O-O2) inhalation sedation during the administration of inferior alveolar nerve block (IANB). A total of 60 children between 3 and 12 years of age, with Frankl's behavior rating of 2-3 requiring IANB for any dental procedure were enrolled in this randomized clinical study. Group I (n = 30) received N2O and oxygen inhalation sedation at a concentration in the range of 25-50%, whereas group II (n = 30) received 100% O2 as a placebo. The physiological parameters like pulse rate, respiration, blood pressure, and O2 saturation were measured at the baseline, intraoperatively [during and after administration of local anesthesia (LA)] and postoperatively after the termination of the gases in both groups. The sedation level was measured intraoperatively (before administration of LA) using the Ramsay Sedation Score (RSS). The discomfort and anxiety were measured at the baseline, intraoperatively, and postoperatively using the Face, Legs, Activity, Cry, Consolability (FLACC) behavior scale. The data were evaluated using the statistical software International Business Machines (IBM) Statistical Package for the Social Sciences (SPSS) statistics 20.0. There was a significant difference in the FLACC scores between the two groups, intraoperatively (p-value-0.002), and postoperatively (p-value-0.049). The mean of the RSS for group I was 2.80 + 1.03, and for group II was 1.80 + 0.81. All the physiological parameters recorded were within the normal range. The use of N2O-O2 inhalation improved the anxiety levels in children while receiving the IANB and showed significant anxiolytic and sedative effects as compared to O2 inhalation. Nitrous oxide-oxygen (N2O-O2) inhalation can be used as a nonpharmacological behavior management adjunct for invasive treatments for children with utmost comfort for the child. Thomas PS, Dave BH, Shah DJ, et al. Comparative Assessment of Anxiety during Inferior Alveolar Nerve Block under Nitrous Oxide + Oxygen and Oxygen Inhalation Sedation in Children Aged 3-12 Years: A Randomized Clinical Trial. Int J Clin Pediatr Dent 2023;16(1):30-36.

Comparison of dexmedetomidine and clonidine for the prevention of emergence delirium in children undergoing lower abdominal surgery under sevoflurane anesthesia

Abstract Objective: In this study, we compared the efficacy of dexmedetomidine, clonidine, and placebo in the prevention of emergence delirium (ED) in children undergoing lower abdominal surgeries under sevoflurane anesthesia. Materials and Methods: We conducted a prospective randomized double-blinded study on 75 patients aged 4–10 years belonging to the American Society of Anesthesiologists I or II, undergoing lower abdominal surgeries of 1–2 h duration under sevoflurane anesthesia. The children were randomly distributed into three groups: dexmedetomidine (Group D), clonidine (Group C), and saline group (Group S). The study drug was administered 10 min after induction of anesthesia. Intraoperative hemodynamic parameters were recorded. The Pediatric Anesthesia Emergence Delirium (PAED) score was used to assess the incidence and severity of ED at 0, 5, 10, 15, 20, 30, 45, and 60 min of arrival to the postanesthesia care unit. A score of ≥10 was considered to have ED. The Ramsay Sedation Score and the Face, Legs, Activity, Cry, Consolability (FLACC) score were used to assess the degree of sedation and the severity of pain, respectively. Results: Dexmedetomidine showed the lowest incidence of ED while the highest incidence was seen in the saline group. The PAED score was lowest in the dexmedetomidine group, followed by clonidine, and highest in the control group at all time intervals. The Ramsay Sedation Score and FLACC score were also lower in the dexmedetomidine group as compared to the clonidine and saline groups. Conclusion: Dexmedetomidine was found to be more efficacious in preventing ED as compared to clonidine in children.

Evaluation of pain response in children to the SoftClamp™ as an alternative to the metal rubber dam clamp: A randomized clinical trial.

The use of a rubber dam is more important than ever in today's COVID-19 era to limit cross infections. In children, the placement of the metal clamp to retain the rubber dam is perceived to be painful and often requiring a local anesthetic injection. This dissuades many clinicians from placing the rubber dam. Hence, this study evaluated the pain response of children to a SoftClamp™ compared to the conventional metal clamp. This was a randomized controlled, equal allocation ratio, split-mouth clinical trial. Forty-two children aged between 8 and 12 years, having two permanent mandibular molars in need of sealants, were divided into Groups A and B (metal clamp and SoftClamp™, respectively). The pain response was recorded using both an objective and a subjective scale i.e., the Faces Legs Activity Cry Consolability (FLACC) scale and the Wong Baker Faces Pain Rating Scale (WBFPRS). The level of significance was set at 5% (P < 0.05). The pain response recorded from the WBFPRS and the FLACC scale for the metal and the SoftClamp™ were analyzed using the Wilcoxon signed rank test. The difference in pain response between genders and between two age groups (below and above 10 years of age) was analyzed using the Mann-Whitney U-test. The children reported mild discomfort to clamp placement in both the scales. The P values for the FLACC and WBFPRS scores comparing the pain response to the metal and SoftClamp™ were 0.311 and 0.149, respectively. There was no significant difference in the pain response of children to both the clamps. Good rubber dam application practices in children through the use of behavior guidance and a proper topical anesthesia technique may play a far more important role regardless of the clamp used. But the SoftClamp™, with its more child friendly appearance could be a viable alternative to the metal clamp in children.

The Newborn Infant Parasympathetic Evaluation (NIPE™) monitor predicts post-operative pain in children undergoing day-procedures: A prospective observational study

BackgroundPain assessment is essential for the administration of appropriate analgesia. Currently, clinicians use surrogate methods, such as heart rate or behavioural pain scales, to estimate pain in neonates and infants. The Newborn and Infant Parasympathetic Evaluation (NIPE™) monitor aims to provide an objective numeric value (NIPE index) of pain through a continuous assessment of the patient's parasympathetic activity. The aim of this study was to determine if the intraoperative NIPE index monitoring could predict postoperative pain in neonates and infants. MethodsThis prospective observational pilot study included neonates and infants undergoing elective day-surgical procedures (n = 50). Intraoperatively, NIPE indices at 0 (NIPE0), 10 (NIPE10), 20 (NIPE20), 30 (NIPE30) minutes and at completion of surgery (NIPEe), were recorded; the median NIPE index (NIPEm) was calculated for the entire procedure. Postoperative Face, Legs, Activity, Cry, Consolability (FLACC) scale scores were calculated by the nursing staff blinded to the intraoperative NIPE indices. ResultsLinear regression documented an association between the NIPEm and postoperative FLACC score at 0 (r = 0.31, p = 0.03) and 10 min (r = 0.36, p = 0.01). No significant associations were observed for FLACC scores at 20 (r = 0.21, p = 0.2) and 30 min (r = 0.36, p > 0.9). Multiple regression analysis revealed that intraoperative NIPE10, NIPE20, NIPE30 and NIPEe also predicted the FLACC score at 0 min (p = 0.003). ConclusionThe intraoperative NIPE index is predictive of pain in the immediate postoperative period. This association was lost at 20 min likely due to nursing intervention to administer analgesia. NIPE monitoring could be useful in facilitating postoperative pain management in infants. Level of evidenceII. Type of studyStudy of Diagnostic Test.

Randomized controlled trial (RCT) comparing ultrasound-guided pudendal nerve block with ultrasound-guided penile nerve block for analgesia during pediatric circumcision

IntroductionOptimal analgesia for circumcision is still debated. The dorsal penile nerve block has been shown to be superior to topical and caudal analgesia. Recently, the ultrasound-guided pudendal nerve block (group...

Effects of ultrasound guided caudal epidural and transversus abdominis plane block on postoperative analgesia in pediatric inguinal hernia repair surgeries

Ultrasound guided caudal epidural block (CEB) and transversus abdominis plane block (TAPB) are two techniques which are used for pain management after inguinal hernia surgeries (IHR). CEB is accepted as gold standard for lower abdominal surgeries while TAPB is more popular. It is aimed to compare ultrasound guided CEB and TAPB for postoperative pain scores, additional analgesic requirement and chronic pain development in pediatric bilateral open IHR. Seventy patients aged 1-7 years undergoing bilateral open IHR were included in this prospective, randomized, double-blinded study. Patients were randomized into group T (Bilateral TAPB) and group C (CEB). Postoperative FLACC (Face, Legs, Activity, Cry, Consolability) scores were evaluated for pain density. Additional analgesic requirement, length of hospital stay was also recorded. Chronic pain is evaluated within a subgroup by using "revised Bieri faces pain scale" in the postoperative second month. Postoperative 15th, 30th, 45th min, first, second hour FLACC scores were similar in both groups (P>0.05). In group C, FLACC scores at postoperative sixth and 24th were significantly higher than group T (1 (0-5) vs 0 (0-2); 1 (0-3) vs 0 (0-2), respectively; P<0.001). Additional analgesic requirement in the postoperative 24h was found to be statistically higher in Group C (56.7%) than in Group T (20%) (P<0.01). Chronic pain development did not differ between the groups (P>0.05). Length of hospital stay was found to be shorter in patients in Group T compared to patients in Group C [10 (5-14) vs 16 (5-18) hours, respectively; P<0.01)]. Our results exhibited that TAPB and CEB for bilateral IHR have similar early analgesic efficacy in children. However; CEB patients experienced higher FLACC scores at the postoperative sixth and 24th hours, and the need for additional analgesics was higher and the length of hospital stay was longer comparing to TAPB. Of note, chronic pain was not observed in any of our subgroup patients (n=21) who are older than four years. For bilateral IHR, US-guided CEB and TAPB have similar analgesic efficacy in the first six hours, postoperatively, However, TAPB appears to be slightly superior than CEB in terms of subacute pain and length of stay which is still not clinically distinctive.

The Effect of External Cold and Vibration on Infiltration-Induced Pain in Children: A Randomized Clinical Trial.

Introduction Children's fear of and anxiety about dental treatments are important problems in maintaining health. The anesthetic injection is the main cause of dental fear. One of the methods to reduce the infiltration-induced pain is to use external cold or vibration using the gate control system. Various devices have been used to apply cold and vibration, including the BUZZY device (BUZZY Company, Arizona). Studies have shown contradictory results for the effectiveness of cold and vibration. This study aimed to investigate the effect of cold and vibration versus cold alone on maxillary infiltration-induced pain and stress. Methods Thirty children aged 6–12 years who required profound restoration of deciduous or permanent first molars were recruited in this randomized double-blind clinical trial. The anesthetic gel and BUZZY device were used in half of the children's jaws, and the anesthetic gel and the cold alone were used in the other half of the jaws. To measure stress from the heart rate, the Wong–Baker scale was used as the subjective scale, and the face, legs, activity, cry, consolability (FLACC) scale was used as the objective scale. Results The FLACC score was significantly lower in the BUZZY group than in the cold-alone group, but the Wong–Baker scale and heart rate did not show a significant difference between the two groups. Conclusions The BUZZY device can be effective in reducing infiltration-induced dental pain.

A Comparative Study of Dexmedetomidine and Tramadol as an Adjuvant to Levobupivacaine in Ultrasound Guided Transverse Abdominus Plane Block in Pediatric Patients Undergoing Laproscopic Orchidopexy

Background: Transverse abdominus plane (TAP) block is a regional anesthetic technique which provides an excellent analgesia without major adverse effects. The primary aim of this study was to evaluate the efficacy of dexmedetomidine in comparison to tramadol when added as adjuvant to levobupivacaine in TAP block on duration of post operative analgesia following laproscopic orchidopexy.&#x0D; Methods: Sixty American Society of Anaesthesiologists (ASA) grade 1 pediatric patients undergoing laproscopic orchidopexy under general anaesthesia were randomized into two groups (GroupLD and Group LT). Group LD recieved ultrasound guided bilateral TAP block with 0.3 ml/kg 0.25% levobupivacaine with 1µg/ kg of dexmedetomidine on both sides and Group LT recieved TAP block with 0.3 ml/kg 0.25% levobupivacaine with 1mg/ kg of tramadol. During the first 24 h postoperatively, we assessed hemodynamic stability, respiratory depression, and postoperative pain using face, legs, activity, cry, consolability (FLACC) pain scale.&#x0D; Results: Total duration of analgesia (986.67 ± 47.29 min vs. 690 ± 53.49 min, P value- 0.000), and the total consumption of paracetamol in the first 24 hours postoperatively (324.28 ± 35.5 mg vs. 580.14 ± 38.23, P value – 0.000) were statistically highly significant in group LD in comparison to group LT. The FLACC score were lower in Group LD as compared to group LT and side effects profile were similar in both the groups.&#x0D; Conclusion: Dexmedetomidine in a dose of 1 μg.kg-1 when added to levobupivacaine in ultrasound guided transverse abdominus plane block significantly prolongs the duration of postoperative analgesia as compared to tramadol with levobupivacaine without major side effects.

Premedication Propofol Dose to Prevent Emergency Delirium.

Objective: One of the most common complications in general anesthesia is the Emergence delirium (ED). Many agents have been studied for prevention of ED, among which propofol has been successfully used. However, there is no information about the optimal dosage of this agent considering the ultimate outcome and the adverse effects; therefore, aimed to assess in this study. Method : 70 children undergoing general anesthesia using propofol, fentanyl, and atracurium were assessed. Participants were allocated randomly to treatment with either propofol 1 mg/kg (n = 35) or 0.5 mg/kg (n = 35) by the end of the anesthesia. The Pediatric Anesthesia Emergence Delirium (PAED) Scale, Face, Legs, Activity, Cry, Consolability (FLACC) scale, and the University of Michigan Sedation Scale (UMSS) were assessed by 10-minute intervals. Post-anesthesia care unit (PACU) stay and adverse effects were registered and compared as well. Results: Duration of PACU stay (P < 0.001), PAED (P = 0.001), and UMSS (P = 0.003) were remarkably lower among low-dose propofol-treated children in the assessment at the 30th minute, while there were no significant differences in FLACC scores between the groups (P > 0.05). Apnea was found in a patient (2.85%) treated with high-dose propofol and decreased oxygen saturation was demonstrated in 5 (14.28%) and 2 (5.71%) participants in high- versus low-dose propofol. None of the patients experienced postoperative nausea and vomiting. Conclusion: Based on the current study, propofol 0.5 mg/kg by the end of anesthesia could efficiently prevent ED incidence and reduce time of PACU stay and adverse effects compared to a high dose of 1 mg/kg.

Ultrasound-guided erector spinae plane block in patients undergoing pediatric abdominal surgery: a randomized study

BackgroundErector spinae plane block (ESPB) can provide effective analgesia in pediatric abdominal surgery. Additionally, when used as an analgesic method in abdominal surgery, ESPB may increase regional intra-abdominal tissue oxygen saturation (rSO2) throughout the operation. However, the number of related studies conducted on pediatric patients is insufficient.ResultsFifty-two patients undergoing lower abdominal surgery were allocated into two groups, the ESPB (E) and the control (C). Group E received general anesthesia plus unilateral ultrasound-guided ESPB, and group C received general anesthesia alone. Intraoperative fentanyl consumption, Face, Legs, Activity, Cry, Consolability (FLACC) score, time to first rescue analgesia and adverse events were recorded over the first 24 h postoperatively. The rSO2 level was evaluated in both groups throughout the operation. The FLACC score was significantly lower in group E than in group C (p<0.05). Four patients in group E required intraoperative fentanyl compared to 12 patients in group C (p<0.05). The first rescue analgesic administration time was significantly longer in group E than in group C (p<0.05). No significant difference in rSO2 values was detected between the groups (p>0.05). However, in group E, rSO2 values were significantly increased after the block compared to the postinduction values.ConclusionsESPB provides effective perioperative analgesia in children undergoing low abdominal surgery. Although there was no significant difference in rSO2 values between the groups, ESPB administration consistently increases rSO2 over time.Trial registrationThe trial was registered at ClinicalTrials.gov before patient enrolment (NCT03808129-13.12.2018).

Ultrasound-guided erector spinae plane block improve opioid-sparing perioperative analgesia in pediatric patients undergoing thoracoscopic lung lesion resection: a prospective randomized controlled trial.

BackgroundPediatric patients often experience severe pain after thoracic surgery, especially in the early postoperative period. Recently, the focus has been on regional analgesia with the introduction of ultrasound-guided erector spinae plane blocks. We assumed that preoperative erector spinae plane block (ESPB) in children undergoing video-assisted thoracoscopic surgery (VATS) would reduce the consumption of perioperative opioids.MethodsThis randomized, double-blind study enrolled 60 children aged 1–3 years who underwent thoracoscopic lung lesion resection. The patients were enrolled in the study and randomly divided into two groups. The general anesthesia (GA) group received GA alone, and the GA + ESPB group received ESPB. The consumptions of remifentanil and sufentanil were recorded, and the children’s face, legs, activity, cry, consolability (FLACC) scores were assessed after awakening. The time to first rescue analgesia, length of hospital stay, parental satisfaction and adverse events were also recorded.ResultsThe consumptions of remifentanil and sufentanil in the GA + ESPB group were significantly lower than those in the GA group, mean difference [95% confidence interval (CI)]: −26.57 (−31.98 to −21.17) and −0.21 (−0.27 to −0.17), respectively, (both P<0.001); while the time to first rescue analgesia and parental satisfaction scores were significantly longer and higher, respectively, in the GA + ESPB group than those in the GA group, mean difference (95% CI): 2.37 (1.77 to 2.97) and 2.47 (1.79 to 3.15), respectively, (both P<0.001). The FLACC scores in the GA + ESPB group were significantly lower than those in the GA group 1 to 24 hours postoperatively (P=0.023 at 1 h, and P<0.001 at 3 h, 6 h, 12 h, 18 h, 24 h), but not at immediate admission to the post-anesthesia care unit (PACU) (P=0.189 at 0 h). The GA + ESPB group had significantly lower incidence rates of postoperative nausea and vomiting (P=0.037 and P=0.020).ConclusionsIn pediatric Thoracoscopic surgery, the results of this study confirm our hypothesis that ESPB decreases the consumptions of intraoperative remifentanil and postoperative sufentanil in 24 hours and demonstrates better postoperative analgesia compared with a control group.Trial RegistrationChinese Clinical Trial Registry ChiCTR2200056166.