1. Karim HMR, Singha SK, Neema PK, et al. Information technology-based joint preoperative assessment, risk stratification and its impact on patient management, perioperative outcome, and cost. Discoveries (Craiova). 2021 Jun 30;9(2):e130.
2. Karim HMR, Yunus M, Saikia MK, et al. Incidence and progression of cardiac surgery-associated acute kidney injury and its relationship with bypass and cross-clamp time. Ann Card Anaesth. 2017 Jan-Mar;20(1):22-27.7
3. Karim HMR, Burns KEA, Ciobanu LD, et al. Noninvasive ventilation: education and training. A narrative analysis and an international consensus document. Adv Respir Med. 2019;87(1):36-45.
4. Karim HMR, Esquinas AM. Success or Failure of High-Flow Nasal Oxygen Therapy: The ROX Index Is Good, but a Modified ROX Index May Be Better. American Journal of Respiratory and Critical Care Medicine. 2019 Jul;200(1):116-117.
5. Reazaul Karim HM, Prakash A, Sahoo SK, et al. Abnormal routine pre-operative test results and their impact on anesthetic management: An observational study. Indian J Anaesth. 2018 Jan;62(1):23-28.
6. Karim HMR, Šarc I, Calandra C, et al. Role of Sedation and Analgesia during Noninvasive Ventilation: Systematic Review of Recent Evidence and Recommendations. Indian J Crit Care Med. 2022 Aug;26(8):938-948.
7. Karim HMR, Yunus M, Bhattacharyya P, Ahmed G. Comparison of the effectiveness of class lecture versus workshop-based teaching of basic life support on acquiring practice skills among the health care providers. Int J Crit Illn Inj Sci. 2016 Apr-Jun;6(2):61-4.
8. Karim HMR, Bharadwaj A, Mujahid OM, et al. The Relationship of Respiratory Rate-Oxygenation (ROX) and Modified ROX Index With High-Flow Nasal Cannula Oxygen Therapy in COVID-19 Patients: An Observational Pilot Study. Cureus. 2022 Dec 24;14(12):e32900.
9. Rajendran P, Karim HMR, Panda CK, et al. Preintubation Machine-Delivered Pressure Support Ventilation With Positive End-Expiratory Pressure Versus Manual Bag-Mask Ventilation for Oxygenation in Overweight and Obese Patients: A Randomized, Pilot Study. Cureus. 2023 Sep 13;15(9):e45185.
10. Karim HMR. Difficult Spinal-Arachnoid Puncture (DSP) Score: Development and Performance Analysis. Cureus. 2023 Jan 14;15(1):e33760.
11. Kurwe MS, Karim HMR, Singha SK, et al. Effect of real-time oxygen consumption versus fixed flow-based low flow anesthesia on oxygenation and perfusion: a randomized, single-blind study. Med Gas Res. 2024 Sep 1;14(3):108-14.
12. Arun TC, Karim HM, Singha SK, Biswal DK. A Comparison of Analgesic and Recovery Profiles of Ketamine, Lignocaine, and Dexmedetomidine (KeLiDex) Versus Fentanyl-Based Anesthesia in Laparoscopic Nephrectomies: A Randomized, Single-Blind, Pilot Study. Cureus. 2024 Jun 28;16(6).
13. Karim HMR. Cloud computing-based remote pre-anaesthetic check-up: An adapted approach during corona pandemic. Indian J Anaesth. 2020 Sep;64(Suppl 4):S248-S249.