Pediatric regional anesthesia

Few reports are available on the monitoring of regional cerebral oxygen saturation (rSO2 ) in pediatric patients undergoing non-cardiac surgical procedures. In addition, no study has examined the rSO2 levels in children of a broad age range. In this study, we aimed to assess and compare rSO2 levels in pediatric patients of different age groups undergoing non-cardiac surgery. We used two oximeters, tNIRS-1, which uses time-resolved spectroscopy, and conventional INVOS 5100C. Seventy-eight children-26 infants, 26 toddlers, and 26 schoolchildren-undergoing non-cardiac surgery were included...

BACKGROUND: Mepivacaine is an intermediate-acting local anesthetic used for spinal anesthesia in adults. Currently, there are no published dosing guidelines for spinal mepivacaine in patients under age 18. AIMS: The purpose of this study is to describe the clinically used doses of mepivacaine by weight and age for orthopedic surgery in pediatrics. METHODS: We performed a retrospective chart review of patients aged 0-18 who received mepivacaine for spinal anesthesia from 2016 to 2022...

BACKGROUND: The risk of spinal epidural hematoma (SEH) has been described in the literature but the impact in various patient populations has not been assessed in the same study. We identified the risk factors for SEH and calculated the OR for recovery in the pediatric, adult and obstetric (OB) patients based on the degree of neurological deficit before surgery. METHODS: Adult non-OB cases were categorized whether they were on anticoagulants or not; SEH was related to neuraxial or pain procedure; or whether there was adherence to the American Society of Regional Anesthesia (ASRA) guidelines...

Dorsal penile nerve block stands out as one of the commonly employed regional anesthetic techniques in children. Despite the large body of experience, failure rates are still significant. We included 20 children (median (SD) age of 73 (31) months) scheduled for circumcision without general anesthesia and secondary airway manipulation in a consecutive case series. Under ultrasound guidance and utilizing an in-plane needle guidance technique, the dorsal penile nerve block was administered with slight sedation, and spontaneous respiration was maintained in all cases...

Intraoperative electroencephalography (EEG) monitoring under pediatric anesthesia has begun to attract increasing interest, driven by the availability of pediatric-specific EEG monitors and the realization that traditional dosing methods based on patient movement or changes in hemodynamic response often lead to imprecise dosing, especially in younger infants who may experience adverse events (e.g., hypotension) due to excess anesthesia. EEG directly measures the effects of anesthetics on the brain, which is the target end-organ responsible for inducing loss of consciousness...

BACKGROUND: High-density electroencephalographic (EEG) monitoring remains underutilized in clinical anesthesia, despite its obvious utility in unraveling the profound physiological impact of these agents on central nervous system functioning. In school-aged children, the routine practice of rapid induction with high concentrations of inspiratory sevoflurane is commonplace, given its favorable efficacy and tolerance profile. However, few studies investigate topographic EEG during the critical timepoint coinciding with loss of responsiveness - a key moment for anesthesiologists in their everyday practice...

Pectus excavatum is a common chest wall deformity, most often treated during adolescence, that presents a significant postoperative pain control challenge for pediatric surgeons following surgical correction. The purpose of this article is to review the technique and outcomes of intercostal spinal nerve cryoablation for postoperative analgesia following surgical correction of pectus excavatum. Contemporary and historic literature were reviewed. Findings are summarized to provide a concise synopsis of the benefits of intercostal spinal nerve cryoablation relative to alternative analgesic modalities, as well as advocate for more widespread inclusion of this technique into multimodal pain regimens...

Fetus-in-fetu (FIF) is a rare, congenital anomaly involving the presence of one of a pair of twins within the body of the other. It is postulated that this pathology occurs during embryogenesis of a diamniotic-monochorionic twin pregnancy with unequal division of the blastocele, which results in monozygotic, monochorionic, and diamniotic twins of unequal sizes. Presentation as an abdominal mass during the neonatal period or infancy is most common, although late diagnosis during the adult years may also occur...

INTRODUCTION: The present study aimed to compare the correlation and agreement of epidural depth estimation using ultrasound in the paramedian sagittal oblique (PSO) versus the transverse median (TM) plane relative to the actual epidural depth observed during midline epidural punctures in children with scoliosis. METHODS: In this prospective observational study, we enrolled 55 children aged 3-14 years with thoracolumbar scoliosis (Cobb angle >10°) requesting postoperative epidural analgesia...

BACKGROUND/IMPORTANCE: Cleft palate surgery is associated with significant postoperative pain. Effective pain control can decrease stress and agitation in children undergoing cleft palate surgery and improve surgical outcomes. However, limited evidence often results in inadequate pain control after cleft palate surgery. OBJECTIVES: The aim of this review was to evaluate the available evidence and to develop recommendations for optimal pain management after cleft palate surgery using procedure-specific postoperative pain management (PROSPECT) methodology...

BACKGROUND: Children in hospital experience significant pain, either inherent with their pathology, or caused by diagnostic/therapeutic procedures. Little is known about pediatric pain practices in sub-Saharan Africa. This survey aimed to gain insight into current pain management practices among specialist physician anesthetists in four sub-Saharan African countries. METHODS: A survey was sent to 365 specialist physician anesthetists in Nigeria, South Africa, Uganda and Zambia...

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OBJECTIVE: The aim of this systematic review was to investigate postoperative pain outcomes and adverse events after peripheral regional anesthesia (PRA) compared to no regional anesthesia (RA), placebo, or neuraxial anesthesia in children and adults undergoing cardiac surgery. DESIGN: A systematic review and meta-analysis with an assessment of the risk of bias (Cochrane RoB 1) and certainty of evidence (Grading of Recommendations, Assessment, Development, and Evaluation)...

The erector spinae plane block (ESPB) is increasingly gaining popularity in pediatric anesthesiology as it provides an alternative to neuraxial anesthesia in those with relative and absolute contraindications. Recent studies show craniocaudal spread in cadavers and multi-level spread impacting neural structures in live subjects. We present a case report of a pediatric patient with a history of abdominal surgeries, contraindication to neuraxial anesthesia, and thoracic vertebrae fractures. Bilateral ESPB catheters were initially placed but the left catheter was accidentally dislodged...

The goal of this article is to provide an up-to-date and comprehensive review of the current perioperative anesthetic management of pediatric patients with congenital heart disease (CHD) undergoing non-cardiac surgery. This report discusses a case of a nine-month-old female with Tetralogy of Fallot who was scheduled for non-cardiac surgery for anorectal malformation stage 1 and stage 2 repair. This case study discusses how to adjust perioperative anesthesia care in cases of left-to-right shunt, right-to-left shunt, and complex cardiac disease...

Bone marrow harvesting is a means to obtain stem cells to treat certain hematologic conditions in related or unrelated individuals. The most cited complication after bone marrow harvesting is surgical site pain. We developed a protocol incorporating regional anesthesia to improve pain control and reduce opioid use. A retrospective chart review was performed on three pediatric patients who underwent bone marrow harvesting for a sibling recipient and were managed via a standardized regional pain protocol...

BACKGROUND: This meta-analysis aimed to evaluate the difference in postoperative complications as urethrocutaneous fistula or glans dehiscence, in children undergoing primary hypospadias repair with caudal block (CB) versus non-caudal block (NCB). METHODS: Data were obtained from MEDLINE, Embase, Web of Science, and the Cochrane Library. Comparative studies of CB versus NCB were identified, with reports of complications published or presented until October 2022...

INTRODUCTION: Sickle cell disease (SCD) is the most common inherited hemoglobinopathy, affecting approximately 100 000 patients in United States and millions worldwide. Although the mainstay of pain management for VOC remains systemic opioids, given the potential for adverse effects including respiratory depression and hypoxemia, there remains interest in the use of regional anesthetic techniques (neuraxial or peripheral nerve blockade). METHODS: A systematic search of pubMed, Scopus, and Google Scholar was conducted using the terms sickle cell disease, sickle cell crisis, pain crisis, vaso-occlusive crisis, regional anesthesia, peripheral nerve blockade, and neuraxial anesthesia...

The erector spinae plane block (ESPB) is perhaps one of the most interesting of the tissue plane blocks described recently. There has been an exponential increase in the number of publications for both adults and children over the past 5 years. Single-shot, intermittent bolus, and continuous infusion techniques have been used effectively. Both the efficacy and safety of the procedure are widely accepted, but the exact mechanism by which the local anesthetic spreads from the tip of the transverse process to block the dorsal and ventral rami of the spinal nerves is controversial and needs clarification...

The clinical protocol of audiological assessment in infants was prepared by the workgroup of Russian pediatric audiologists from different regions. The goal of the protocol is unification approaches to audiological diagnosis of the infants. The protocol has been developed according the evidence based medicine principles, by reviewing current scientific publications on the topic and taking into account the order of providing medical services and other clinical practice guidelines. When direct evidence was not available, both indirect evidence and consensus practice were considered in making recommendations...