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The present investigation reports the greener synthesis and characterization of novel acrylic acid grafted amphoteric chitosan/TiO2 (CAT) bionanocomposites using ultrasonic radiations. This was done by grafting of acrylic acid onto chitosan in the presence of potassium persulfate by free radical polymerization reaction. The uniform distribution of metal oxide in CA/TiO2 nanocomposites was achieved on grafted acrylic acid/chitosan which contains a weak anionic group (-COOH) using ultrasonication technique. Physiochemical techniques such as X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM), Fourier Transform Infra-Red spectroscopy (FT-IR), Energy Dispersive X-ray spectroscopy (EDX), and Thermal Gravimetric Analysis (TGA) were employed to characterize synthesized CAT. Nanocomposite CAT was applied for degradation of industrial dye. Malachite green (MG) often presents in the waste waters. The degradation kinetics were studied by monitoring the photocatalytic reaction for degradation of MG under visible light, and the rate constant of the reaction was found to be 7.13x10−3min−1. The current research work opens vistas for the new dimensions in the area of water treatment by solving the issues related to degradation reaction efficiency in visible light and cost effectiveness. [ABSTRACT FROM AUTHOR]

Background Hypoxic-ischemic encephalopathy (HIE) in neonates results from oxygen deprivation at birth, often leading to long-term neurological issues like cerebral palsy. Early detection is key to improving outcomes, but HIE remains a significant cause of neonatal complications. Here we aim to study the risk factors and predictors of outcome in moderate to severe HIE in inborn Term babies in the neonatal intensive care unit (NICU) Methods This prospective observational study was conducted in the NICU at a tertiary care center between August 2022 and July 2024. Forty term neonates diagnosed with moderate to severe HIE based on clinical and MRI findings were included. The study recorded antepartum, intrapartum, and postnatal risk factors, and neonatal outcomes were followed up.  Results In this study of 40 term neonates with HIE, 27 (67.5%) were male, 30 (75%) had a birth weight <2.5 kg, and 27 (67.5%) were delivered by cesarean section. Socioeconomic analysis revealed that 17 (42.5%) were from poor backgrounds. Of the mothers, 12 (30%) were over 30 years old and 19 (47.5%) used medications. Intrapartum factors included oligohydramnios in 13 (32.5%) and pregnancy-induced hypertension in 10 (25%). Postnatally, 28 (70%) required resuscitation, and 32 (80%) had a cord blood pH ≤7.0. MRI patterns showed 18 (45%) with basal ganglia/thalamus involvement and 22 (55%) with watershed lesions. At discharge, 39 (97.5%) were sent home, with 5 (12.5%) needing anti-seizure medications. No significant associations were found between MRI patterns and muscle tone or seizure activity. Conclusion This study highlights the complex interplay of maternal, intrapartum, and neonatal factors in the development of HIE. Identifying early risk factors is crucial for developing preventive and therapeutic strategies to reduce the burden of HIE-associated disabilities., Competing Interests: Human subjects: Consent for treatment and open access publication was obtained or waived by all participants in this study. Institutional Ethics Sub-Committee of Dr. D.Y. Patil Vidyapeeth issued approval IESC/PGS2022/41. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Shaligram et al.)

Background Neonatal sepsis remains a major global health challenge, contributing significantly to morbidity and mortality in term neonates. Despite advancements in neonatal care, the early identification and prevention of sepsis continue to pose challenges. Emerging research suggests that vitamin D, traditionally recognized for its role in bone health, also plays a crucial role in immune regulation. Objectives To evaluate and compare serum vitamin D levels in term neonates with sepsis and without sepsis. Methods The study included 60-term neonates, with 30 neonates diagnosed with sepsis as cases and 30 healthy-term neonates as controls. Detailed history and clinical examination were performed for all subjects. Sepsis was diagnosed based on clinical and laboratory criteria. Serum vitamin D levels were assessed using the chemiluminescent microparticle immunoassay (CMIA) technique. Results The mean serum vitamin D levels in the sepsis group were significantly lower (16.0 ng/mL ± 10.5) compared to the control group (29.07 ng/mL ± 8.4) with a p-value <0.01. There was no significant difference in gender distribution (p=0.79), socioeconomic status (p=0.752), or maternal age (p=0.349) between the groups. Significant differences were found in the mode of delivery (p=0.037), presence of meconium-stained liquor (p=0.001), intrapartum antibiotic administration (p=0.0006), and resuscitation requirements (p=0.0004). APGAR scores at one minute were significantly lower in the sepsis group (p=0.001). Clinical features among sepsis cases included poor activity (40%), tachypnoea (46.6%), tachycardia (43.3%), and hyperthermia (40%). Conclusion A strong association between vitamin D deficiency and the severity of sepsis was observed, with deficient neonates showing higher rates of severe, early-onset sepsis., Competing Interests: Human subjects: Consent for treatment and open access publication was obtained or waived by all participants in this study. Institutional Ethics Sub-Committee issued approval IESC/PGS2022/28. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Dua et al.)

Background Neurodevelopmental disorders (NDDs) encompass intricate interactions among genetic, brain, cognitive, emotional, and behavioral processes. These disorders, which are influenced by hereditary and environmental factors, impair personal, social, intellectual, or occupational functioning. Typically emerging early in life, NDDs include conditions such as attention deficit hyperactivity disorder (ADHD), intellectual disability, autism spectrum disorders (ASDs), vision and hearing impairments, motor disorders, and specific learning disabilities. Children from impoverished and low-income neighborhoods are particularly vulnerable. The lack of comprehensive health data and public awareness about these conditions results in limited information regarding the prevalence of neurological illnesses in developing countries. India, with its large and ethnically diverse population, exemplifies this gap. Methods It is a prospective study to detect the prevalence and risk factors of neurodevelopmental disorders in children aged six months to nine years at a tertiary care center. Patient details, clinical findings, and relevant history were recorded on a pre-designed pro forma and analyzed statistically. Results Among the 1000 children in the study, 91 (9.1%) tested positive for NDDs. Among the 91 children who tested positive for NDD, the highest frequency is in the three to four years age group (17.6%), males were found to be in a higher ratio with 75.82%, with the male: female ratio being 3:1. Among the 91 children with NDD, intellectual disability was the most common disorder (20.9%), followed by ADHD (17.6%) and vision impairment (14.3%). Autism spectrum disorders, including autism and Asperger syndrome, and communication disorders, including stuttering and speech disorders, accounted for 13.2% each. Hearing loss was seen in 9.9% of children and multiple disorders were seen in 8.8% of the children from among 91 children. Conclusion Neurodevelopmental disorders are common and often coexist with other conditions. Children from low-income backgrounds are more affected. This study provides valuable insights into the prevalence and characteristics of NDDs in a specific population., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Dr. D.Y. Patil Medical College, Hospital and Research Center, Pune issued approval IESC/PGS/2022/37. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Bahal et al.)

Recent advancements in the management of type 1 diabetes mellitus (T1DM) have significantly improved outcomes and quality of life for patients, particularly children. Technological innovations, such as continuous glucose monitoring (CGM) systems and insulin pump therapy, including hybrid closed-loop systems, have enhanced glycemic control by providing real-time data and automated insulin delivery. Ultrarapid-acting insulins and adjunctive pharmacotherapies, like sodium-glucose transport protein 2 (SGLT2) inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists, offer improved postprandial glucose management and reduced insulin requirements. Immunotherapy and beta-cell replacement therapies, including stem cell research and encapsulation devices, aim to preserve or restore endogenous insulin production. Digital health platforms and telemedicine have expanded access to education and support, fostering better self-management. Future directions in precision medicine, artificial intelligence, and microbiome research hold promise for personalized and potentially curative treatments. Collectively, these advances are transforming T1DM management, reducing disease burden, and enhancing the prospects for children with T1DM., Competing Interests: Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Bahal et al.)

There is still more to learn about the etiology of extremely uncommon developmental disorders. A heterozygous or hemizygous pathogenic variation in male-specific lethal 3 (MSL3) causes the uncommon X-linked condition known as Basilicata-Akhtar syndrome, which is characterized by a global developmental delay that is evident from infancy, feeding difficulties, and muscle hypotonia. Thus far, over 40 cases have been documented. Here, we report the first case of Basilicata-Akhtar syndrome in India. A 3-year-old boy presented with global development delay. Physical examination revealed dysmorphism and hypotonia. After whole exome sequencing, exon 8 of the MSL3 gene on chromosome X showed evidence of a hemizygous single base pair deletion., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Kulkarni et al.)

Background The etiological profile of children with bicytopenia and pancytopenia has a very wide spectrum, ranging from transient causes like infections or nutritional deficiencies to bone marrow failure syndromes. Timely diagnosis and treatment impart favorable prognosis to this entity. There is a paucity of data regarding the etiology of cytopenia in hospitalized children at a tertiary center in India. Additionally, only a few studies have discussed the possible association between the severity of cytopenia at presentation and the possible etiology. Methods This is a cross-sectional observational study analyzing bicytopenia and pancytopenia in hospitalized children. Patient details, along with clinical findings and relevant investigations, were recorded on predesigned pro forma and analyzed statistically. Results Out of 202 children, 174 (86.13%) had bicytopenia, and 28 (13.86%) had pancytopenia, with a male predominance resulting in a male-to-female ratio of 1.65:1. The commonest age group affected was pre-adolescent age group (6-12 years). The causes of bicytopenia and pancytopenia in hospitalized children in the decreasing order of frequency were infections (65.84%), benign hematological disorders (18.81%), systemic illness (10.39%), and malignancies (4.95%). The cytopenia was more severe in children with pancytopenia than bicytopenia. Conclusions Infections outweigh the other causes of bicytopenia and pancytopenia. The severity of the cell line affected can help narrow down a diagnosis of cytopenia etiologies. Most of the children with bicytopenia and pancytopenia had treatable etiology and favorable outcomes., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Dr. D. Y. Patil Medical College, Hospital & Research Centre, Pimpri, Pune - 411018 issued approval I.E.S.C./291/2022. This is certify that the synopsis (IESC/PGS/2022/35) titled "Clinical And Etiological Profile of Bicytopenia And Pancytopenia In Pediatric Patients." to be done by Dr. Gaurav Kumar under the guidance of Dr. Sanjay Chavan from Department of Pediatrics is ethically approved. The synopsis was approved by the Institutional Ethics Sub-committee in it's meeting held on 28/09/2022. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Kumar et al.)

Sir Ronald Ross, a British medical doctor and researcher, is renowned for his pioneering work in malaria research. His discovery of the malaria parasite's lifecycle within mosquitoes revolutionized the understanding and control of malaria, transitioning the field from the miasma theory to vector-based strategies. This literature review aims to explore the comprehensive contributions of Ronald Ross to malaria research and their enduring impact on public health., Competing Interests: Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Pande et al.)

Peripheral arteriovenous malformations (AVMs) are rare vascular anomalies characterized by abnormal connections between arteries and veins that bypass the capillary system. This case report details a three-year-old female child who presented with an enlarging swelling on her knee's medial side. AVM was diagnosed using computed tomography (CT) angiography and surgically excised. The case highlights the importance of early detection and timely intervention of AVMs to prevent complications., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Dua et al.)

Homozygous mutations in the lipopolysaccharide-responsive vesicle trafficking, beach- and anchor-containing ( LRBA ) gene lead to a syndrome characterized by early-onset hypogammaglobulinemia, autoimmunity, lymphoproliferation, and inflammatory bowel disease. This report describes a 10-year-old female who experienced three seizure episodes, including two generalized tonic-clonic seizures (GTCS) and one focal seizure, alongside septic shock. The patient had a history of recurrent respiratory tract infections, inflammatory bowel disease, multiple blood transfusions, lymphadenopathy, significant organomegaly, and hematological abnormalities, all consistent with an LRBA deficiency. This case highlights the critical need for prompt recognition and identification of LRBA gene mutations to enable timely management and improve patient outcomes., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Dua et al.)

Hydrops fetalis has classically been defined as the presence of extracellular fluid in at least two fetal body compartments. This fluid collection includes skin edema (> 5 mm thickness), pericardial effusion, pleural effusion, and ascites. Here we present a case of a 29-year-old female with antenatally diagnosed severe hydrops fetalis which was postnatally successfully managed. Despite recent advances, immune hydrops are still a challenge for healthcare workers in third-world nations., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Bahal et al.)

A class of genetically based congenital myopathies known as nemaline myopathies is defined by the development of nemaline rods within muscle fibers. We present a case involving an eight-year-old boy who presented with a history of delayed motor development, proximal muscle weakness, and neck flexor weakness. Muscle enzymes were normal, and electrophysiological studies revealed a myopathic pattern. Nemaline myopathy (NM) was diagnosed with the help of clinical exome sequencing, which showed a compound heterozygous mutation with a novel variant in the nebulin (NEB) gene., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Chalipat et al.)