Keshav Goyal

Pediatric Traumatic Brain Injury and Healthcare-associated Infections: A Prospective Study on Determinants of Mortality Using Least Absolute Shrinkage and Selection Operator Regression

M Nizam Ahmed, Ashish Bindra, Priyanka Sahu, Arpan Kumar Thakur et autres

Background and aims: Healthcare-associated infections (HAIs) represent an important secondary insult in pediatric traumatic brain injury (TBI); data from low- and middle-income country (LMIC) settings remain limited, and clinically applicable models using routinely available variables to predict mortality are lacking. We aimed …

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Nutrition practices in neurocritical care settings in India: A nationwide cross-sectional survey

Chitra P. Saun, Ashish Bindra, Keshav Goyal, Priyanka Sahu et autres

Abstract Background and Aims: Nutrition plays a vital role in the recovery of neurocritically ill patients. Despite its importance, nutrition practices in neurocritical care units (NCCUs) in low- and middle-income countries are not standardized and inadequately documented. Objective: This nationwide cross-sectional survey …

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Effect of ketofol versus Fentanyl–Midazolam sedation on neurological recovery in traumatic brain Injury: A randomised study

Umadevi Manyam, Navdeep Sokhal, Suman Sokhal, Hirok Roy et autres

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Neurocritical Care Management Challenges in Pediatric Traumatic Brain Injury: Insights from Three Illustrative Cases

Ashish Bindra, Sharmishtha Pathak, Basavakiran Namdar, Muazzam Hasan et autres

Abstract Pediatric traumatic brain injury (pTBI) remains a major contributor to mortality and long-term morbidity worldwide. Management is challenging due to age-specific physiology, evolving brain maturation, and limited pediatric-specific evidence for advanced neurocritical care interventions. We report three challenging cases of severe …

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Evaluation and Comparison of Crestal Bone Loss Around Dental Implants Placed Using Conventional Drilling, Bone Expansion, and Ridge Split Techniques: An In Vivo Study

Keshav Goyal, Sukant Sahoo, Aakarshan Dayal Gupta, Supriya Dahiya et autres

INTRODUCTION: Tooth loss is often followed by alveolar ridge resorption, which may compromise implant placement and long-term stability. Different implant site preparation techniques, such as conventional drilling, bone expansion, and ridge split procedures, are used to manage varying ridge conditions. These techniques …

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Hemodynamic variability in patients undergoing decompressive craniotomy or craniectomy: A scoping review

Om Bhatt, Awad Rizk, Niraj Kumar, Keshav Goyal et autres

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Multicenter epidemiology of Stenotrophomonas maltophilia bloodstream infections in Indian ICUs: building digital surveillance network

Parul Singh, M. Nizam Ahmed, Ashish Kumar Srivastava, Arpan Kumar Thakur et autres

Background To investigate the geospatial epidemiology, clinical features, treatment patterns, and antimicrobial resistance (AMR) trends of Stenotrophomonas maltophilia bloodstream infections (BSIs) in Indian intensive care units (ICUs) participating in a standardized healthcare-associated infection (HAI) surveillance program from 2017 to 2024. Methods This …

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Design and Implementation of a Decentralized NFT Marketplace for Secure Digital Asset Exchange

Keshav Goyal, Surya Raj, Rohit Kumar Thakur, Nishant Gupta et autres

This project aims to design a decentralized NFT marketplace that eventually supports advanced features such as DeFi lending, fractional ownership, and AI-based fraud detection. To date, our team has implemented a basic web interface and a partially developed ERC-721 token with its …

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Comparison between ultrasound-guided dynamic needle tip positioning and palpation technique for radial artery cannulation: Systematic review and meta-analysis

A. K. Purohit, Niraj Kumar, Ashish Bindra, Keshav Goyal et autres

Background and Aims: The dynamic needle tip positioning (DNTP) technique has recently been introduced, but the effectiveness of the DNTP and traditional palpation methods for radial artery cannulation remains unknown. Therefore, we conducted a systematic review and meta-analysis of randomised controlled trials …

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Challenges in implementing simulation-based training programme in managing sick surgical patients in India: A review

Rajdeep Singh, Gyan Saurabh, Shabin Fahad, Anubhav Vindal et autres

Background Formal skill-based critical care competency development for non-anaesthetists or non-intensivists is variable in India at the undergraduate and postgraduate levels. This review aims to understand the barriers to the implementation of a simulation-based acute critical care course (ACCC) for clinicians. Methods …

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Serum lactate, base deficit and blood glucose levels as prognostic markers of isolated severe traumatic brain injury: A prospective observational study

Rohini Shukla, Keshav Goyal, Charu Mahajan

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Design of a Fractal-inspired Monopole Antenna for RFID and C-band Applications

Hitesh Singh, Keshav Goyal, Dev Agarwal, Tanmaya Kumar Das et autres

The article illustrates the design of a fractal-inspired monopole structure for C-band applications. The suggested work uses coplanar waveguide (CPW) feeding and consists of an octagonal radiator with rectangular cuts inserted at the edges. The simulation results demonstrate − 10 dB impedance …

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