Diagnostic markers of acute encephalitis syndrome and COVID-associated multisystem inflammatory syndrome in children from Southern India.

Acute encephalitis syndrome (AES) in children poses a significant public health challenge in India. This study aims to explore the utility of host inflammatory mediators and neurofilament (NfL) levels in distinguishing etiologies, assessing disease severity, and predicting outcomes in AES. We assessed 12 mediators in serum (n = 58) and 11 in cerebrospinal fluid (CSF) (n = 42) from 62 children with AES due to scrub typhus, viral etiologies, and COVID-associated multisystem inflammatory syndrome (MIS-C) in Southern India. Additionally, NfL levels in serum (n = 20) and CSF (n = 18) were examined. Clinical data, including Glasgow coma scale (GCS) and Liverpool outcome scores, were recorded. Examining serum and CSF markers in the three AES etiology groups revealed notable distinctions, with scrub typhus differing significantly from viral and MIS-C causes. Viral causes had elevated serum CCL11 and CCL2 compared with scrub typhus, while MIS-C cases showed higher HGF levels than scrub typhus. However, CSF analysis showed a distinct pattern with the scrub typhus group exhibiting elevated levels of IL-1RA, IL-1ß, and TNF compared with MIS-C, and lower CCL2 levels compared with the viral group. Modeling the characteristic features, we identified that age ≥3 years with serum CCL11 < 180 pg/mL effectively distinguished scrub typhus from other AES causes. Elevated serum CCL11, HGF, and IL-6:IL-10 ratio were associated with poor outcomes (p = 0.038, 0.005, 0.02). Positive CSF and serum NfL correlation, and negative GCS and serum NfL correlation were observed. Median NfL levels were higher in children with abnormal admission GCS and poor outcomes. Measuring immune mediators and brain injury markers in AES provides valuable diagnostic insights, with the potential to facilitate rapid diagnosis and prognosis. The correlation between CSF and serum NfL, along with distinctive serum cytokine profiles across various etiologies, indicates the adequacy of blood samples alone for assessment and monitoring. The association of elevated levels of CCL11, HGF, and an increased IL-6:IL-10 ratio with adverse outcomes suggests promising avenues for therapeutic exploration, warranting further investigation.

Indian Academy of Pediatrics Consensus Statement on Diagnosis and Management of Bone and Joint Infections in Children.

JUSTIFICATION: Osteoarticular infections are fairly common in children but often these are associated with underdiagnosis, delayed diagnosis and improper management. This leads to an increased incidence of complications and poor outcomes. Given the paucity of standard protocols for the management of these children in the Indian context, Indian Academy of Pediatrics (IAP) has taken the initiative to formulate guidelines for the early diagnosis and rational management of bone and joint infections (BJIs). OBJECTIVES: To critically evaluate the current evidence and formulate consensus guidelines for the diagnosis and management of BJIs in children. PROCESS: A committee comprising of eminent national faculty from different parts of the country who are experts in the field of Pediatric Infectious Diseases, Pediatric Orthopedics and Musculoskeletal Radiology was constituted and duly approved by the IAP. On Jan 16, 2021, a virtual meeting was held and a detailed discussions were carried out regarding the need to formulate these guidelines. Subsequently, the expert group defined the key questions in the first stage followed by collection and review of scientific evidences including available national and international recommendations or guidelines. This was followed by detailed deliberation among group members and presentation of their recommendations. The same were finalized in an online meeting on Aug 01, 2021, and a consensus statement was developed and adopted by the group. STATEMENT: BJIs are medical emergencies that need early diagnosis and appropriate therapy to prevent long term sequelae like limb deformities. Bacterial infections like Staphylococcus aureus is the most common etiological agent. Nonspecific and subtle clinical manifestations make the diagnosis of pediatric BJIs more challenging. Diagnosis of BJIs is primarily clinical, supplemented by laboratory and radiological investigations. The choice of antibiotic(s), mode of administration and duration of therapy requires individualization depending upon the severity of infection, causative organism, regional sensitivity patterns, time elapsed between onset of symptoms and the child's presentation, age, risk factors and the clinical and laboratory response to treatment. There is paucity of appropriate guidelines regarding the diagnosis and management of BJIs in children in Indian context. Hence, the need for this expert consensus guidelines in Indian settings.

Indian Academy of Pediatrics (IAP) Advisory Committee on Vaccines and Immunization Practices (ACVIP): Recommended Immunization Schedule (2023) and Update on Immunization for Children Aged 0 Through 18 Years.

JUSTIFICATION: In view of new developments in vaccinology and the availability of new vaccines, there is a need to revise/review the existing immunization recommendations. PROCESS: The Advisory Committee on Vaccines and Immunization Practices (ACVIP) of Indian Academy of Pediatrics (IAP) had a physical meeting on March 25, 2023, at Vaccicon, Kolkata, followed by online meetings to discuss the updates and new recommendations. Opinion of each member was sought on the various recommendations and updates, following which an evidence-based consensus was reached. The contents were finalized on September 8, 2023, during the National Conference of Pediatric - Infectious Diseases (NCPID) at Aurangabad. An online meeting of all members was held on November 15, 2023 and the recommendations were finalized. Objectives: To review and revise the IAP immunization recommendations of 2020-21 and issue recommendations on existing and new vaccines. RECOMMENDATIONS: The major changes include recommendation of HPV vaccine for boys; a 2-dose schedule of 9vHPV for boys and girls aged 9-14 y; a dose of Td vaccine at 16-18 y; guidance for injectable polio vaccine (IPV) for those patients who are changing from National Immunization Program to IAP schedule.

Indian Academy of Pediatrics Consensus Guidelines for Probiotic Use in Childhood Diarrhea.

JUSTIFICATION: Several probiotic species and strains, single or combined, have been evaluated in childhood diarrheal disorders, and recommendations have ever been changing as newer trials are published. Therefore, there is a need to develop a guideline for Indian children describing the current role of probiotics in clinical practice. OBJECTIVES: To develop a guideline for the use of probiotics in children with diarrhea. PROCESS: A national consultative group (NCG) was constituted by the Indian Academy of Pediatrics (IAP), consisting of subjects experts. Sub-topics were allotted to various experts as paired groups for detailed review. Members reviewed the international and Indian literature for existing guidelines, systematic reviews, meta-analyses and trials. Thereafter, two virtual structured meetings of the group were held on 2nd and 22nd August, 2020. The management guidelines were formulated by the group and circulated to the participants for comments. The final guidelines were approved by all experts, and adopted by the IAP executive board. RECOMMENDATIONS: The NCG suggests Lactobacillus GG as a conditional recommendation with low-to-moderate level evidence or Saccharomyces boulardii as a conditional recommendation with very low-to-low level evidence as adjuvant therapy in acute diarrhea. The NCG also recommends the use of combination probiotics in neonatal necrotizing enterocolitis (NEC), as these reduce the risk of NEC stage II and above, late-onset sepsis, mortality and also time to achieve full feeds. The NCG does not recommend the use of any kind of probiotics in the therapy of acute dysentery, persistent diarrhea, Clostridium difficile diarrhea and chronic diarrheal conditions such as celiac disease, diarrhea-predominant irritable bowel syndrome and inflammatory bowel disease in children. Risk of antibiotic-associated diarrhea (AAD) is high with some antibiotics and most of these cases present as mild diarrhea. The NCG recommends probiotics only in special situations of AAD. L. rhamnoses GG or S. boulardii may be used for the prevention of AAD. VSL#3, a combination probiotic, may be used as an adjuvant in active pouchitis, prevention of recurrences and maintenance of remission in pouchitis.

Profile of Neurological Manifestations in Children Presenting with Rickettsial Disease.

OBJECTIVE: To study the profile of neurological manifestation of rickettsial disease in children. METHODS: Review of hospital records was done in a tertiary care hospital for the period from January to December, 2020. Data of all the children fulfilling the inclusion criteria i.e., clinical criteria and serology were retrieved from the hospital records. RESULTS: Of the total 7974 children admitted over this period, 178 were diagnosed with rickettsial disease wherein 54 (33.3%) had neurological involvement. Convulsions (59%), altered sensorium (56%), headache (44%), meningeal signs (37%), ataxia, (11%), lateral rectus palsy (7.5%) and stroke (7.5%) were the major neurological manifestations. Cerebrospinal fluid (CSF) analysis done in 30 (55%) children showed pleocytosis [median (IQR) cells 15 (3.75, 50)] with lymphocyte predominance [median (IQR) lymphocytes 11.5 (3, 38.75)] and elevated proteins [median IQR 41.5 (29.75,61)]. Neuroimaging abnormalities noticed were cerebral edema (n=7), cerebellar hyperintensities (n=5), basal ganglia infarcts (n=2) and hippocampal hyperintensities (n=1). CONCLUSION: Early recognition of rickettsial infection as a cause of neurological manifestation would facilitate early specific management.

Indian Academy of Pediatrics Guidelines on Screen Time and Digital Wellness in Infants, Children and Adolescents.

JUSTIFICATION: Screen-based media have become an important part of human lifestyle. In view of their easy availability and increasing use in Indian children, and their excessive use being linked to physical, developmental and emotional problems, there is a need to develop guidelines related to ensure digital wellness and regulate screen time in infants, children, and adolescents. OBJECTIVES: To review the evidence related to effects of screen-based media and excessive screen time on children's health; and to formulate recommendations for limiting screen time and ensuring digital wellness in Indian infants, children and adolescents. PROCESS: An Expert Committee constituted by the Indian Academy of Pediatrics (IAP), consisting of various stakeholders in private and public sector, reviewed the literature and existing guidelines. A detailed review document was circulated to the members, and the National consultative meet was held online on 26th March 2021 for a day-long deliberation on framing the guidelines. The consensus review and recommendations formulated by the Group were circulated to the participants and the guidelines were finalized. CONCLUSIONS: Very early exposure to screen-based media and excessive screen time (>1-2h/d) seems to be widely prevalent in Indian children. The Group recommends that children below 2 years age should not be exposed to any type of screen, whereas exposure should be limited to a maximum of one hour of supervised screen time per day for children 24-59 months age, and less than two hours per day for children 5-10 years age. Screen time must not replace other activities such as outdoor physical activities, sleep, family and peer interaction, studies and skill development, which are necessary for overall health and development of the children and adolescents. Families should ensure a warm, nurturing, supportive, fun filled and secure environment at home, and monitor their children's screen use to ensure that the content being watched is educational, age-appropriate and non-violent. Families, schools and pediatricians should be educated regarding the importance of recording screen exposure and digital wellness as a part of routine child health assessment, and detect any signs of cyberbullying or media addiction; and tackle it timely with expert consultation if needed.

Indian Academy of Pediatrics (IAP) Task Force Recommendations for Incorporating Nurturing Care for Early Childhood Development (NC-ECD) in Medical Education in India.

BACKGROUND: The World Health Organization (WHO) recommends promotion of nurturing care for early childhood development (NC-ECD) by focusing on five essential components viz., good health, adequate nutrition, promotion of early childhood learning, responsive caregiving, and safety and security. Indian medical graduates and pediatricians are the keys to successful delivery and propagation of NC-ECD in the community. Their training therefore needs to include skills and knowledge needed to promote and practice ECD. OBJECTIVE: To evaluate the existing undergraduate (UG) and postgraduate (PG) curricula of pediatrics for components related to early childhood development, assess gaps in the training essential to practice and promote ECD, and suggest recommendations to incorporate NC-ECD in the UG and PG curricula. PROCESS: Indian Academy of Pediatrics created a task force to review the UG/PG medical curricula, consisting of experts from pediatrics and medical education. The task force deliberated on 20 March, 2021 and identified the gaps in current curricula and provided suggestions to strengthen it. The recommendations of the task force are presented here. RECOMMENDATIONS: Taskforce identified that the UG/PG medical curricula are lacking training for propagating early childhood learning, responsive caregiving, caregiver support, and ensuring safety and security of children. The taskforce provided a list of competencies related to ECD that need to be included in both UG and PG curriculum. NC-ECD should also be included in topics for integrated teaching. Postgraduates also need to be exposed to hands-on-training at anganwadis, creches, and in domestic setting.

Breastfeeding in Coronavirus Disease 2019 (COVID-19): Position Statement of Indian Academy of Pediatrics and Infant and Young Child Feeding Chapter.

JUSTIFICATION: Recent research has provided evidence for lack of transmission of SARS-CoV-2 through human milk and breastfeeding. Updating the practice guidelines will help in providing appropriate advice and support regarding breastfeeding during the coronavirus 2019 (COVID-19) pandemic. OBJECTIVES: To provide evidence-based guidelines to help the healthcare professionals to advise optimal breastfeeding practices during the COVID-19 pandemic. PROCESS: Formulation of key questions was done under the chairmanship of President of the IAP. It was followed by review of literature and the recommendations of other international and national professional bodies. Through Infant and Young child (IYCF) focused WhatsApp group opinion of all members was taken. The final document was prepared after the consensus and approval by all members of the committee. RECOMMENDATIONS: The IYCF Chapter of IAP strongly recommends unabated promotion, protection and support to breastfeeding during the COVID-19 pandemic with due precautions.

Coronavirus Disease 2019 (COVID-19) Vaccination for Children: Position Statement of Indian Academy of Pediatrics Advisory Committee on Vaccination and Immunization Practices.

JUSTIFICATION: Data generated after the first wave has revealed that some children with coronavirus 19 (COVID-19) can become seriously ill. Multi-inflammatory syndrome in children (MIS-C) and long COVID cause significant morbidity in children. Prolonged school closures and quarantine have played havoc with the psychosocial health of children. Many countries in the world have issued emergency use authorisation (EUA) of selected Covid-19 vaccines for use in children. In India, a Subject Expert Committee (SEC) has recommended the use of Covaxin (Bharat Biotech) for children from the ages of 2-18 years. The recommendation has been given to the Drugs Controller General of India (DCGI) for final approval. OBJECTIVE: To provide an evidence-based document to guide the pediatricians on the recommendation to administer COVID vaccines to children, as and when they are available for use. PROCESS: Formulation of key questions was done by the committee, followed by review of literature on epidemiology and burden of Covid-19 in children, review of the studies on COVID vaccines in children, and the IAP stand on Covid-19 vaccination in children. The available data was discussed in the ACVIP focused WhatsApp group followed by an online meeting on 24 October, 2021, wherein the document was discussed in detail and finalized. RECOMMENDATIONS: The IAP supports the Government of India's decision to extend the COVID-19 vaccination program to children between 2-18 years of age. Children with high-risk conditions may be immunized on a priority basis. The IAP and its members should be a partner with the Government of India, in the implementation of this program and the surveillance that is necessary following the roll-out.

Indian Academy of Pediatrics Revised Guidelines on School Reopening: First Revision, September 2021.

JUSTIFICATION: The COVID-19 pandemic has affected schooling for more than 24 crores students, since March 2020. Students need a respite from the long standing social isolation so that they regain their chance to develop holistically, but after the devastating effects of the second wave, the administrators as well as parents are skeptical about the decision of school reopening. PROCESS: The Indian Academy of Pediatrics constituted a task force comprising of national and international experts in the field who deliberated on the issue. OBJECTIVES: To bring out scientifically supported guidelines on the prerequisites of opening and attending the schools, in the current context of the COVID-19 pandemic. RECOMMENDATIONS: The task force recommends i) Decentralization of the school reopening decision; ii)Three epidemiological parameters, case positivity rate (<5 or steadily declining number of cases for past two weeks), number of new cases(<20 per lakh population per day for past two weeks) and vaccination coverage (>60% of the vaccine-eligible population) to be met at the local level, before the schools reopen; and iii) Criteria regarding health and vaccination to be met by the schoolattendees.

Breastfeeding and Coronavirus Disease 2019 (COVID-19) Vaccination: Position Statement of Indian Academy of Pediatrics Advisory Committee on Vaccination and Immunization Practices.

JUSTIFICATION: In India, till recently, breastfeeding women have been excluded from the coronavirus disease (COVID-19) vaccination program, rendering a significant population of the country, including frontline workers, ineligible to derive the benefits of the COVID-19 vaccine rollout. OBJECTIVE: The objective of this recommendation is production of an evidence-based document to guide the pediatricians to give advice to breastfeeding mothers regarding the safety of COVID-19 vaccines in lactating women. PROCESS: Formulation of key question was done under the chairmanship of president of the IAP. It was followed by review of literature regarding efficacy and safety of COVID-19 vaccines in breastfeeding women. The recommendations of other international and national professional bodies were also deliberated in detail. The available data was discussed in the ACVIP focused WhatsApp group. Opinion of all members was taken and the final document was prepared after achieving consensus. RECOMMENDATIONS: The IAP/ACVIP recommends the administration of COVID-19 vaccines to all breastfeeding women. The IAP/ACVIP endorses the recent recommendation of the Government of India, to consider all breastfeeding women as eligible for COVID-19 vaccination.

Indian Academy of Pediatrics Position Paper on Nurturing Care for Early Childhood Development.

Early childhood development (ECD) refers to the physical, motor, socio-emotional, cognitive, and linguistic development of a young child. The 'Countdown to 2030' global distribution of 'children at risk of poor development' indicates the need for urgent action and investment in ECD. Nurturing care enhances ECD, even in the presence of adversities. Strategic actions should exist at multiple levels: the family, community, health care providers and government. Previously, child health related policies and programs of the Government of India functioned in isolation, but have recently started demonstrating multi-sectoral collaboration. Nonetheless, the status of ECD in India is far from optimal. There is strong evidence that parenting programs improve outcomes related to ECD. This is dependent on key programmatic areas (timing, duration, frequency, intensity, modality, content, etc.), in addition to political will, funding, partnership, and plans for scaling up. Each country must implement its unique ECD program that is need-based and customized to their stakeholder community. Barriers like inadequate sensitization of the community and low competency of health care providers need to be overcome. IAP firmly believes that responsive parenting interventions revolving around nurturing care should be incorporated in office practice. This paper outlines IAP's position on ECD, and its recommendations for pediatricians and policy makers. It also presents the roadmap in partnership with other stakeholders in maternal, neonatal, and child health; Federation of Obstetric and Gynaecological Societies of India (FOGSI), National Neonatology Forum (NNF), World Health Organization (WHO), and United Nation Children Fund (UNICEF).

Impact of Air Pollution on Allergic Rhinitis and Asthma: Consensus Statement by Indian Academy of Pediatrics.

JUSTIFICATION: Rising air pollution is an ever-growing threat to many human diseases. Poor air quality has been directly correlated with respiratory allergies with a disproportionate affection among the pediatric age group. A clear understanding of common air pollutants and their potential contribution in allergic rhinitis and asthma is lacking. OBJECTIVE: To formulate a consensus statement for appropriate understanding among pediatricians and general practitioners about the effects of air pollution on respiratory allergies and their prevention. PROCESS: A group of experts (Pediatric pulmonologists and allergy specialists) from across India were appointed by the Indian Academy of Pediatrics (IAP) to formulate a consensus statement on 'Allergy and Air pollution'. A virtual meeting was conducted on 6th April 2020 to discuss in detail regarding various issues related to the subject and a writing committee was formed with broad consensus. After extensive literature review and multiple virtual sessions, the current document was prepared and circulated via email to the representatives from central IAP and IAP environment chapter. All the experts approved the consensus with minor modifications after a detailed discussion on 29th September 2020 on a virtual platform. RECOMMENDATIONS: Air pollution is the emerging contributor to respiratory allergies due to various mechanisms including oxidative stress and compromised mucociliary clearance. Children are more vulnerable to both outdoor and indoor pollution, due to their unique physiological characteristics. Knowledge about pollutant particle size and air quality index will help in demarcating level and extent of airway involvement. Relevant environmental history in difficult allergic rhinitis and asthma cases, along with conventional pharmacological measures, is warranted. Multipronged approach, targeted at community, physician and individual levels, needs to be emphasized to improve air quality and reduce economic and psychological burden of respiratory allergies.