Comparison of low dose intravenous fentanyl and morphine infusion for postoperative analgesia in spine fusion surgeries – a randomized control trial

by Rajagopalan Venkatraman, Anand Pushparani, Ramamurthy Balaji, Prabhuvel Nandhini
Published 2021-07-01

Comparison of laparoscopy-guided with ultrasound-guided subcostal transversus abdominis plane block in laparoscopic cholecystectomy – A prospective, randomised study

by Rajagopalan Venkatraman, Ravi Saravanan, Meshach Dhas, Anand Pushparani
Published 2020-01-01

Efficacy of different doses and timing of tranexamic acid in major orthopedic surgeries: a randomized trial

by Ravi Saravanan, Rajagopalan Venkatraman, Krishnamoorthy Karthik, Anand Pushparani
Published 2020-07-01

A prospective, randomized, double-blinded control study on comparison of tramadol, clonidine and dexmedetomidine for post spinal anesthesia shivering

by Rajagopalan Venkatraman, Krishnamoorthy Karthik, Anand Pushparani, Annadurai Mahalakshmi
Published 2018-01-01

Comparative Evaluation of Bolus Administration of Dexmedetomidine and Fentanyl for Stress Attenuation During Laryngoscopy and Endotracheal Intubation

by Sellamuthu Gunalan, Rajagopalan Venkatraman, Govindarajan Sivarajan, Paneerselvam Sunder
Published 2015-09-01

A prospective, randomized, double-blinded control study on comparison of tramadol, clonidine and dexmedetomidine for post spinal anesthesia shivering

by Rajagopalan Venkatraman, Krishnamoorthy Karthik, Anand Pushparani, Annadurai Mahalakshmi

Comparison of morphine, dexmedetomidine and dexamethasone as an adjuvant to ropivacaine in ultrasound-guided supraclavicular brachial plexus block for postoperative analgesia—a ran...

by Rajagopalan Venkatraman, Anand Pushparani, Krishnamoorthy Karthik, Prabuvel Nandhini
Published 2021-01-01

Evaluation of ultrasound-guided quadratus lumborum block for post-operative analgesia in unilateral laparoscopic renal surgeries – A randomised controlled trial

by Rajagopalan Venkatraman, Ravi Saravanan, Koka Vatsalya Mohana, Anand Pushparani
Published 2020-01-01

A randomised comparative evaluation of supraclavicular and infraclavicular approaches to brachial plexus block for upper limb surgeries using both ultrasound and nerve stimulator

by Ranganathan Jothi Abhinaya, Rajagopalan Venkatraman, Palanisamy Matheswaran, Govindarajan Sivarajan
Published 2017-01-01