Advancing pediatric perioperative care in India: A contemporary overview.

BACKGROUND: In the last 30 years, significant advances have been made in pediatric medical care globally. However, there is a persistent urban-rural gap which is more pronounced in low middle-income countries than high-income countries, similar urban-rural gap exists in India. While on one hand, health care is on par or better than healthier nations thriving international medical tourism industry, some rural parts have reduced access to high-quality care. AIM: With this background, we aim to provide an overview of the present and future of healthcare in India. METHODOLOGY: With the cumulative health experience of the authors or more than 100 years, we have provided our experience and expertise about healthcare in India in this narrative educational review. This is supplemented by the government plans and non government plans as appropriate. References are used to justify as applicable. RESULTS: With the high percentage of pediatric population like other low to middle-income countries, India faces challenges in pediatric surgery and anesthesia due to limited resources and paucity of specialized training, especially in rural areas. Data on the access and quality of care is scarce, and the vast rural population and uneven resource distribution add to the challenges along with the shortage of pediatric surgeons in these areas of specialized care . Addressing these challenges requires a multi faceted strategy that targets both immediate and long-term healthcare needs, focusing on improving the facilities and training healthcare professionals. Solutions could include compulsory rural service, district residency programs, increasing postgraduate or residency positions, and safety courses offered by national and international organizations like Safer Anesthesia from Education Pediatrics, Vital Anesthesia Simulation Training, and World Federation of Society of Anesthesiologists pediatric fellowships. CONCLUSION: India has achieved great strides in perioperative health care and safety. It has become the major international medical industry due to high-quality care, access and costs. Crucially, India needs to establish local hubs for pediatric perioperative care training to enhance healthcare delivery for children.

Assessment of potential predictors affecting preoperative anxiety in Indian children- A prospective observational study.

Background and Aims: Preoperative anxiety is a common problem among children undergoing surgery. The aim of the study was to assess the incidence and identify various predictors of preoperative anxiety in Indian children. Material and Methods: A prospective, observational study was conducted on 60 children of the American Society of Anesthesiologists Physical status 1/2, aged 2-6 years and scheduled for elective surgery under general anesthesia in a tertiary care teaching hospital. Preoperative parental anxiety was assessed using the State-Trait Anxiety Inventory questionnaire. The children's anxiety was assessed in the preoperative room, at the time of parental separation, and at the induction of anesthesia using modified Yale Preoperative Anxiety Scale (mYPAS) scoring by an anesthesiologist and a psychologist. Sedative premedication was employed prior to parental separation. Logistic regression analysis was carried out to identify the possible predictors of anxiety. Results: The incidence of high preoperative anxiety among the studied children was 76% in the preoperative room, 93% during parental separation, and 96% during anesthetic induction. Among the nine possible predictors identified on univariate regression, the presence of siblings was found to be a significant independent predictor on multivariate regression analysis (P = 0.04). The inter-rater agreement was excellent for the assessment of preoperative anxiety using mYPAS by the anesthesiologist and psychologist (weighted Kappa, k = 0.79). Conclusion: The incidence of preoperative anxiety in Indian children in the age group of 2-6 years is very high. The preop anxiety escalates progressively at parental separation and induction of anesthesia despite sedative premedication. The presence of siblings is a significant predictor of preoperative anxiety.

Postoperative outcome of neonatal emergency surgeries in a tertiary care institute-A prospective observational study.

AIMS: Neonatal surgical mortality continues to be high in developing countries. A better understanding of perioperative events and optimization of causative factors can help in achieving a favorable outcome. The present study was designed to evaluate the perioperative course of surgical neonates and find out potential factors contributing to postoperative mortality. METHODS: This prospective observational study enrolled neonates, undergoing emergency surgical procedures in a tertiary care institute. Primary outcome was 6 weeks postsurgical mortality. The babies were observed till discharge and subsequently followed up telephonically for 6 weeks after surgery. Multivariable logistic regression analysis of various parameters was performed. RESULTS: Out of the 324 neonates who met inclusion criteria, 278 could be enrolled. The median age was 4 days. Sixty-two (27.7%) neonates were born before 37 weeks period of gestation (POG), and 94 (41.8%) neonates weighed below 2.5 kg. The most common diagnoses was trachea-esophageal fistula (29.9%) and anorectal malformation (14.3%). The median duration of hospital stay for survivors was 14 days. The in-hospital mortality was 34.8%. Mortality at 6 weeks following surgery was 36.2%. Five independent risk factors identified were POG < 34 weeks, preoperative oxygen therapy, postoperative inotropic support postoperative mechanical ventilation, and postoperative leukopenia. In neonates where invasive ventilation was followed by non-invasive positive pressure ventilation in the postoperative period, risk of postoperative surgical mortality was significantly reduced. CONCLUSION: Present study identified preterm birth, preoperative oxygen therapy, postoperative positive pressure ventilation, requirement of inotropes, and postoperative leukopenia as independent predictors of 6-week mortality. The possibility of early switch to noninvasive positive pressure ventilation was associated with a reduction in neonatal mortality.

Neonatal perioperative resuscitation (NePOR) protocol-An update.

Unexpected cardiac arrest in the perioperative period is a devastating complication. Owing to immaturity of organ systems, and presence of congenital malformations, morbidity and mortality are higher in neonates. There is abundant literature about early recognition and management of perioperative adverse events in children, but similar data and guidelines for surgical neonates is lacking. The current neonatal resuscitation guidelines cater to a newborn requiring resuscitation at the time of birth in the delivery room. The concerns in a newborn undergoing transition from intrauterine to extra uterine life is significantly different from a neonate undergoing surgery. This review highlights the causes and factors responsible for peri-arrest situations in neonates in the perioperative period, suggests preoperative surveillance for prevention of these conditions, and finally presents the resuscitation protocol of the surgical neonate. All these are comprehensively proposed as Neonatal Peri-operative Resuscitation (NePOR) protocol.

Effect of two different levels of positive end-expiratory pressure (PEEP) on oxygenation and ventilation during pneumoperitoneum for laparoscopic surgery in children: A randomized controlled study.

Background: Positive end-expiratory pressure (PEEP) is used to attenuate the changes in respiratory parameters because of pneumoperitoneum during laparoscopic (LAP) surgery. As the ideal level of PEEP during LAP in children is not known, this study compared the effect of 5- and 10-cm H2O of PEEP on oxygenation, ventilator, and hemodynamic parameters during pediatric LAP. Method: After obtaining approval from the Institute Ethics Committee and written informed parental consent, 30 American Society of Anesthesiologists (ASA) I and II children aged 2-10 years, undergoing LAP were randomized to receive PEEP of 5- or 10-cm H2O during pneumoperitoneum. Baseline hemodynamic and ventilatory parameters, PaO2, and PaCO2 were measured 2 min after tracheal intubation, 2 min and 1 h after pneumoperitoneum, and after deflation of pneumoperitoneum. Oxygenation index, dynamic compliance, and alveolar-arterial oxygen gradient (D (A-a) O2) were calculated at the above-mentioned time points. Data were analyzed using Student's t-test and repeated measures ANOVA with Bonferroni correction. Results: The oxygenation index and D(A-a)O2 decreased in PEEP 5 Group and increased in PEEP 10 Group after pneumoperitoneum, the difference between the two groups being statistically significant (P = 0.001). The dynamic compliance decreased in PEEP 5 Group and increased or remained the same in PEEP 10 Group after pneumoperitoneum, the difference between the two groups being significant (P = 0.001). There were no significant changes in the hemodynamic parameters in the two groups. Conclusion: Use of 10-cm H2O PEEP during pneumoperitoneum in children improves ventilation and oxygenation, without significant hemodynamic changes.

Efficacy of serratus anterior plane block versus thoracic paravertebral block for postoperative analgesia after breast cancer surgery - a randomized trial

Abstract Background Breast cancer surgery is associated with considerable acute post-surgical pain and restricted mobility. Various regional and neuraxial anesthesia techniques have been used to alleviate post-mastectomy pain. Ultrasound-guided serratus anterior plane block (SAPB) has been considered a simple and safe technique. This randomized control study was performed to compare the efficacy of SAPB with the thoracic paravertebral block (TPVB) for postoperative analgesia after breast cancer surgery. Methods A total of 40 adult ASA physical status I - II female patients undergoing radical mastectomy were randomly allocated into two groups to receive either ultrasound-guided TPVB or SAPB with 0.4 mL.kg-1 0.5% ropivacaine, 30 min before surgery. All patients received standardized general anesthesia for surgery. Injection diclofenac and tramadol were used for postoperative rescue analgesia. The time to first rescue analgesia, total analgesic consumption in the first 24 hours, postoperative pain scores, and any adverse effects were recorded. Results The time to first rescue analgesia was significantly longer in the SAPB group (255.3 ± 47.8 min) as compared with the TPVB group (146.8 ± 30.4 min) (p< 0.001). Total diclofenac consumption in 24 hours was also less in the SAPB group (138.8 ± 44.0 mg vs 210.0 ± 39.2 mg in SAPB and TPVB group respectively, p< 0.001). Postoperative pain scores were significantly lower in the SAPB group as compared with TPVB group (p< 0.05). The incidence of PONV was also less in the SAPB group (p= 0.028). No block-related adverse effects were reported. Conclusion We found that the serratus anterior plane block was more effective than the thoracic paravertebral block for postoperative analgesia after breast cancer surgery.

Prone cardiopulmonary resuscitation: Relevance in current times.

The most common and recommended position for performing cardiopulmonary resuscitation (CPR) is the supine position. However, clinicians may encounter situations when patients suffer cardiac arrest in prone position. Prone CPR has been described previously in a number of settings, most commonly intraoperative. In the current COVID-19 era, with more patients being nursed in prone position, an increase in the incidence of cardiac arrests requiring prone CPR is expected. Hence most of the resuscitation guidelines have made prone CPR a vital component of their recommendations. To date, most of our health-care workers have limited knowledge about prone resuscitation and the literature surrounding it. Nonetheless, with the current evidence at hand, it seems to be a reliable method of providing resuscitation and all health-care workers should be well versed with it. Thus, the goal of this narrative review is to try and fill the gaps in our knowledge about prone CPR. Literature search was done on PubMed, Medline, EMBASE using keywords 'CPR', 'Resuscitation', 'Prone Position', 'Prone', 'Prone CPR'.

Reverse Gastric Tube Esophagoplasty with and without Lower Esophageal Stump Wrap - Comparison of Outcome.

Aim and Objectives: The aim of the study is to compare the outcome in children born with long-gap esophageal atresia following reverse gastric tube esophagoplasty (RGTE) with or without the lower esophageal stump as a "fundoplication" wrap. Materials and Methods: All children who underwent RGTE between 2008 and 2018 were retrospectively analyzed. Patients in whom the lower esophagus (LE) had been excised as is done routinely in RGTE (Group 1) were compared with those where the LE was wrapped partially or completely around the intraabdominal neo-esophagus (Group 2). Both vagal nerves were preserved to the extent possible. Complications and final outcome, including weight and height centiles were assessed. Follow-up upper gastrointestinal contrast study and reflux scans were studied. Results: Nineteen patients (mean age: 15.78 ± 5.02 months [range 10-30 months] at RGTE) were studied; nine in Group 1 and ten in Group 2. Both groups had similar early postoperative complications as well as the requirement of dilatation for anastomotic stricture. Dysphagia for solids was noticed in two patients with complete lower esophageal wrap (n = 4), one requiring removal. More patients in Group 2 had absent reflux (n = 7) compared to Group 1 (n = 3) (P = 0.118). At a mean follow-up period of 45.75 ± 18.77 months (14-84 months), Group 2 children reached better height and weight percentiles compared to Group 1. Conclusion: We have described a novel method of using the LE as a "fundoplication" wrap following RGTE. Vagi should be preserved. Those with complete esophageal wrap may develop dysphagia to solids and this is, therefore, not recommended. Lower esophageal wrap patients appeared to have a better outcome in terms of growth and less reflux.

Quality improvement and patient safety in India-Present and future.

India is a vast, populous and diverse country, and this reflects in the state of health care as well. The spectrum of healthcare services ranges from world class at one end, to a dearth of resources at the other. In the rural areas especially, there is a shortage of trained medical personnel, equipment, and medications needed to carry out safe surgery. Several initiatives have and are being made by the government, medical societies, hospitals, and nongovernment organizations to bridge this gap and ensure equitable, safe, and timely access to health for all. Training medical personnel and healthcare workers, accreditation of healthcare facilities, guidelines, and checklists, along with documentation and audit of practices will all help in improving services. This narrative review discusses the measures that have been taken, systems that have been established and the challenges involved in ensuring quality and patient safety in India.

Efficacy of serratus anterior plane block versus thoracic paravertebral block for postoperative analgesia after breast cancer surgery - a randomized trial.

BACKGROUND: Breast cancer surgery is associated with considerable acute post-surgical pain and restricted mobility. Various regional and neuraxial anesthesia techniques have been used to alleviate post-mastectomy pain. Ultrasound-guided serratus anterior plane block (SAPB) has been considered a simple and safe technique. This randomized control study was performed to compare the efficacy of SAPB with the thoracic paravertebral block (TPVB) for postoperative analgesia after breast cancer surgery. METHODS: A total of 40 adult ASA physical status I - II female patients undergoing radical mastectomy were randomly allocated into two groups to receive either ultrasound-guided TPVB or SAPB with 0.4 mL.kg-1 0.5% ropivacaine, 30 min before surgery. All patients received standardized general anesthesia for surgery. Injection diclofenac and tramadol were used for postoperative rescue analgesia. The time to first rescue analgesia, total analgesic consumption in the first 24 hours, postoperative pain scores, and any adverse effects were recorded. RESULTS: The time to first rescue analgesia was significantly longer in the SAPB group (255.3 ±â€¯47.8 min) as compared with the TPVB group (146.8 ±â€¯30.4 min) (p < 0.001). Total diclofenac consumption in 24 hours was also less in the SAPB group (138.8 ± 44.0 mg vs 210.0 ± 39.2 mg in SAPB and TPVB group respectively, p < 0.001). Postoperative pain scores were significantly lower in the SAPB group as compared with TPVB group (p < 0.05). The incidence of PONV was also less in the SAPB group (p = 0.028). No block-related adverse effects were reported. CONCLUSION: We found that the serratus anterior plane block was more effective than the thoracic paravertebral block for postoperative analgesia after breast cancer surgery.

Videolaryngoscopic versus direct laryngoscopic paraglossal intubation for cleft lip/palate reconstructive surgeries: A randomised controlled trial.

BACKGROUND AND AIMS: In the cleft lip and palate, the laryngoscope blade often tends to lodge inside midline clefts, causing reduced manoeuvrability and tissue trauma. The paraglossal technique avoids the midline and offers better Cormack Lehane (CL) grades. We aimed to assess the first-pass intubation rate in performing the left paraglossal laryngoscopy with a curved-blade videolaryngoscope (VLS) versus direct laryngoscope (DLS) in children with cleft palate and evaluate the time taken for successful endotracheal intubation (TTI) and Intubation Difficulty Score (IDS) with both devices. METHODS: This randomised controlled trial included 60 patients with cleft palate, between 3 months and 6 years. Patients were randomised into group V (VLS) (n = 30) and group D (DLS) (n = 30). Left paraglossal laryngoscopy was done with VLS or DLS, and the first-pass intubation, TTI, CL grade and IDS were recorded. RESULTS: First-pass intubation (primary outcome) was successful in all cases in group V and in 29 (96%) cases in group D (P = 0.923). Amongst the secondary outcomes, the IDS of the majority in both groups was 1-4 (slight difficulty) (P = 0.98) and the mean TTI In group D was 34.6 s (SD = 19.0) (95% CI: 27.5-41.7) versus 39.8 s (SD = 5.2) (95% CI: 37.8-41.7) in group V (P = 0.151). CONCLUSIONS: There was no significant difference in the use of a VLS over a DLS in performing the left paraglossal laryngoscopy in terms of first-pass intubation rate, CL Grade, IDS and TTI. Further studies with different VLS may be done to improve the ease of this technique.

Oral melatonin as part of multimodal anxiolysis decreases emergence delirium in children whereas midazolam does not: A randomised, double-blind, placebo-controlled study.

BACKGROUND: Pre-operative anxiety is a risk factor for emergence delirium in children and a multimodal approach including sedatives and nonpharmacological measures is the current strategy to tackle this anxiety. The efficacy of oral melatonin as a component of multimodal anxiolytic strategy to decrease emergence delirium is not well studied. OBJECTIVE: The aim of this study was to evaluate the efficacy of a multimodal anxiolytic strategy including oral melatonin or midazolam to decrease emergence delirium after sevoflurane anaesthesia. DESIGN: A randomised, double-blind, parallel arm, placebo-controlled trial. SETTING: Tertiary care teaching hospital from July 2019 till January 2020. PARTICIPANTS: Children in the age group of 3 to 8 years who received sevoflurane anaesthesia for elective ambulatory procedures. INTERVENTIONS: Children were randomised to receive oral premedication with either melatonin 0.3 mg kg-1, midazolam 0.3 mg kg-1 or honey as placebo. All the children received standardised nonpharmacological measures involving multiple techniques to allay anxiety. The anaesthetic plan was also standardised. MAIN OUTCOME MEASURES: The primary outcome was the incidence of emergence delirium as assessed by the Watcha scale in the postanaesthesia care unit. The secondary outcomes were pre-operative anxiety assessed using a modified Yale Preoperative Anxiety scale, patient compliance with mask induction using the Induction Compliance Checklist and postoperative sedation. RESULTS: Data from 132 children were analysed. Melatonin significantly reduced the incidence of emergence delirium compared to placebo: 27 vs. 50%, respectively, an absolute risk reduction of 23.3 [95% confidence interval 3.7 to 42.9), P = 0.03]. Melatonin also significantly reduced the risk of emergence delirium compared with midazolam: 27 vs. 56%, respectively, an absolute risk reduction of 29.2 (95% CI 9.5 to 48.8). The midazolam group had a similar incidence of emergence delirium as placebo. Sedation scores were similar in the three groups postoperatively. The incidence and score of pre-operative anxiety as well as the compliance with mask induction were similar in the three groups. CONCLUSIONS: A multimodal anxiolytic approach including oral melatonin, as opposed to oral midazolam, significantly reduced emergence delirium after sevoflurane anaesthesia. TRIAL REGISTRATION: CTRI/2019/06/019850 in Clinical Trial Registry of India (www.ctri.nic.in).

Efficacy of dexmedetomidine as an adjunct to ropivacaine in transversus abdominis plane block for paediatric laparoscopic surgeries: A double-blinded randomised trial.

BACKGROUND AND AIMS: α2 agonists have been utilised in regional blocks, but very little data is available for their use in transversus abdominis plane (TAP) block in paediatric laparoscopic (LAP) surgeries. This study investigated the analgesic effect of ropivacaine alone versus its combination with dexmedetomidine for TAP block in children undergoing LAP surgery. METHODS: A randomised, double-blind trial was conducted in 50 American Society of Anesthesiologists (ASA) 1 and 2 children of 2-8 years undergoing LAP abdominal surgery. Children were randomised to receive a total volume of 0.5 ml/kg of 0.2% ropivacaine (LA group) or 0.2% ropivacaine with 1 µg/kg dexmedetomidine (LAD group) for performing ultrasound-guided bilateral TAP block postoperatively (PO). Patients were monitored PO for vital signs, pain, sedation, time to first rescue analgesic and total analgesic consumption for 24 h. Time to first rescue analgesic was expressed as mean ± standard deviation (SD) and analysed using Kaplan-Meier survival analysis. Pain and sedation scores were expressed as median [interquartile range (IQR)] and analysed using Mann-Whitney U test. RESULTS: First rescue analgesic demand was significantly longer (P = 0.001) in LAD (474.8 min) versus LA group (240.9 min) but total analgesics consumption in first 24 h was comparable. Pain scores were significantly lower (P < 0.05) in LAD compared to LA group at all times PO. Each group had comparable but significantly lower sedation scores up to 24 h PO. CONCLUSION: Addition of dexmedetomidine to ropivacaine in TAP block prolongs the time to first analgesic requirement without a difference in the total analgesic consumption.

Prospective audit of sedation/anesthesia practices for children undergoing computerized tomography in a tertiary care institute.

BACKGROUND AND AIMS: The aim of the study was to enumerate the sedative drugs used, assess the efficacy of sedative drugs, and determine the incidence of adverse events. MATERIAL AND METHODS: A prospective audit of children sedated for computerized tomography (CT) by anesthesiology team was conducted for a period of 4 months. The data included patient demographic variables, fasting period, medications administered, adequacy of sedation, imaging characteristics, adverse events, and requirement for escalated care. RESULTS: A total of 331 children were enrolled for sedation by the anesthesia team. The drugs used for sedation were propofol, ketamine, and midazolam. Twenty-two percent children received one sedative drug, 60% children were administered two drugs, and 5% children required a combination of all three drugs for successful sedation. Sedation was effective for successful conduct of CT scan in 95.8% patients without the requirement of a repeat scan. Twelve (5%) children experienced adverse events during the study period. However, none of the adverse events necessitated prolonged postprocedural hospitalization or resulted in permanent neurologic injury or death. CONCLUSIONS: The current practice of sedation with propofol, ketamine, and midazolam, either single or in combination was efficacious in a high percentage of patients. The incidence of adverse events during the study period was low.

What a pediatric anesthesiologist should know about COVID-19.

The COVID-19 pandemic has posed unprecedented challenges and has unique implications for pediatric anesthesiologists. While children have a less severe clinical course compared to adults, they might be an important component in the transmission link by being asymptomatic carriers. Thus, it is essential to have practice guidelines for pediatric health care providers to limit transmission while providing safe and optimum care to our patients. Here we provide a brief review of the unique epidemiology and clinical characteristics of COVID-19 inflicted children. We have also reviewed various pediatric anesthesia guidelines and summarized the same to provide insight into the goals of management. We share the protocols that have been formulated and adopted in the pediatric anesthesia wing of our tertiary care hospital. This article lays special emphasis on the preparation of specialized protocols, designated areas, and training of personnel expected to be involved in patient care. The operating room should be well equipped with weight and age-appropriate equipment and drugs. Special attention should be paid to minimize aerosol generation via premedication and physical barriers. Induction and airway handling should be performed rapidly and securely with minimum personnel present. Disconnections should be avoided during maintenance. Extubation and transfer of children should be smooth. These protocols and guidelines are being constantly reviewed and updated as new evidence emerges. Our goal as pediatric anesthesiologists is to provide anesthesia that is safe for the child while preventing and minimizing the risk of infection to health care workers.