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USD 65 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Vishnu B.

India

USD 65 /hr

Systematic Review & Meta-Analysis Expert (MS, MRCS) | 30+ Publications, 300+ Citations | Orthopedic Surgeon

Profile Summary

I specialize in high-impact Systematic Reviews and Meta-Analyses. I draft manuscript to meet the rigorous standards of top-tier indexed journals (PubMed/Scopus). My dual background as a practicing surgeon and prolific researcher allows me to interpret clinical data with a precision that non-clinical writers cannot match. Why Clients Hire Me: Proven Output: I have personally authored over 30 peer-reviewed publications with 300+ international citations. I know exactly what peer reviewers are looking for. Methodological Rigor: I strictly adhere to PRISMA guidelines and Cochrane standards. I am proficient in registering protocols on PROSPERO to ensure study validity. End-to-End Execution: From formulating the PICO question and designing the search strategy to data extraction, statistical analysis (Forest plots, Heterogeneity assessment), and final manuscript submission. Technical Stack: Tools: RevMan (Cochrane), RStudio, Covidence, Rayyan. Statistics: Meta-analysis (Random/Fixed effects), Subgroup analysis, Sensitivity analysis, Bias risk assessment (RoB 2, ROBINS-I, MINORS). Whether you need to rescue a rejected manuscript or build a Systematic Review from scratch, I provide the clinical and statistical expertise to get it published.

Subject Matter Expertise

• ☆ Biostatistics
• ☆ Statistics
• ☆ Meta-Analysis
• ☆ R
• ☆ Orthopedics & Sports Medicine
• ☆ Foot & Ankle Orthopedics
• ☆ Physical Therapy & Rehabilitation
• ☆ Physiotherapy
• ☆ Orthopedic Surgery
• ☆ Medical Education
• ☆ Continuing Medical Education (CME)
• ☆ Back & Spine Health
• ☆ Trauma Surgery
• ☆ Technical & Scientific Writing
• ☆ Manuscript & Journal Article Writing
• ☆ Literature Review
• ☆ Systematic Literature Review

Services

• Writing
• Research
• Consulting

Writing Medical Writing, Technical Writing

Research Meta-Research, Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Work Experience

Consultant Orthopedic Surgeon

KIMS Hospital Kasaragod

August 2025 - Present

Cooperative Hospital, Kumbla

Consultant Orthopedic Surgeon

January 2024 - Present

Senior Resident

Postgraduate Institute of Medical Education and Research, Chandigarh

July 2021 - Present

Junior Resident

Post Graduate Institute of Medical Education and Research

January 2018 - December 2020

Education

M.S. Orthopedics

Postgraduate lnstitute of Medical Education and Research - India

January 2018 - December 2020

M.B.B.S.

Madras Medical College, India

August 2011 - March 2017

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Vishal Kumar, Mohak Kataria, Vishnu Baburaj, Prasoon Kumar, Sarvdeep Singh Dhatt (2026). Does the application of robotics improve outcomes of pedicle screw insertion in spine surgery compared to conventional fluoroscopy guidance? A systematic review and meta-analysis of RCTs . Current Orthopaedic Practice.

Sandeep Patel, Mandeep Singh Dhillon, Vishnu Baburaj, Siddhartha Sharma (2025). Ankle Malunion: A Systematic Case-Based Approach to Treatment and a Modified Classification . Indian Journal of Orthopaedics.

Sandeep Patel, Vishnu Baburaj, Siddhartha Sharma, Mandeep Singh Dhillon (2024). Ankle fractures with Chaput fragment: A new classification system with insights into morphology and relation to surgical treatment . Foot and Ankle Surgery.

Vishal Kumar, Sarvdeep Singh Dhatt, Parth Bansal, Akshat Srivastava, Vishnu Baburaj, Arvind Janardhan Vatkar (2024). The kickstand rod technique for correction of coronal malalignment in patients with adult spinal deformity: a systematic review and pooled analysis of 97 cases . Asian Spine Journal.

Karthick Rangasamy, Vishnu Baburaj, Nirmal Raj Gopinathan, Mandeep Singh Dhillon, Shital N. Parikh (2024). Quadriceps tendon autograft is promising with lower graft rupture rates and better functional Lysholm scores than hamstring tendon autograft in pediatric ACL reconstruction. A systematic review and meta-analysis . Journal of Orthopaedics.

Vishnu Baburaj, Sandeep Patel, Vishal Kumar, Siddhartha Sharma, Mandeep Singh Dhillon (2024). Utility of three-dimensional printing in the surgical management of intra-articular distal humerus fractures: a systematic review and meta-analysis of randomized controlled trials . Clinics in Shoulder and Elbow.

Vishal Kumar, Arvind Janardhan Vatkar, Mohak Kataria, Sarvdeep Singh Dhatt, Vishnu Baburaj (2024). Virtual reality is effective in the management of chronic low back ache in adults: a systematic review and meta-analysis of randomized controlled trials . European Spine Journal.

Vishal Kumar, Sandeep Patel, Vishnu Baburaj, Rajesh Kumar Rajnish, Sameer Aggarwal (2023). Does robotic-assisted surgery improve outcomes of total hip arthroplasty compared to manual technique? A systematic review and meta-analysis . Postgraduate Medical Journal.

Vishnu Baburaj, Nirmal Raj Gopinathan, Nitin Koundal, Harpreet Singh, Neelesh Kumar, Mandeep Singh Dhillon (2023). Optimal Forearm Position Allowing Maximum Hand Function: A Quasi-experimental Study in Adolescent Children . Indian Journal of Orthopaedics.

The use of the femoral neck system (FNS) leads to better outcomes in the surgical management of femoral neck fractures in adults compared to fixation with cannulated screws: A systematic review and meta-analysis <head> <META HTTP-EQUIV="Refresh" CONTENT="0;URL=/servlet/useragent"> </head> . European Journal of Orthopaedic Surgery & Traumatology.

Vishal Kumar, Vishnu Baburaj, Rajesh Kumar Rajnish, Sarvdeep Singh Dhatt(2022). Outcomes of cauda equina syndrome due to lumbar disc herniation after surgical management and the factors affecting it: a systematic review and meta-analysis of 22 studies with 852 cases . European Spine Journal. Springer Science and Business Media {LLC}

Vishal Kumar, Vishnu Baburaj, Sandeep Patel, Siddhartha Sharma, Raju Vaishya(2021). Does the use of intraoperative CT scan improve outcomes in Orthopaedic surgery? A systematic review and meta-analysis of 871 cases . Journal of Clinical Orthopaedics and Trauma. 18. p. 216--223. Elsevier {BV}

Vishal Kumar, Vishnu Baburaj, Sandeep Patel, Siddhartha Sharma, Raju Vaishya(2021). Does the use of intraoperative CT scan improve outcomes in Orthopaedic surgery? A systematic review and meta-analysis of 871 cases . Journal of Clinical Orthopaedics and Trauma. 18. p. 216--223. Elsevier {BV}

Aggarwal AK, Baburaj V(2020). Managing bone defects in primary total knee arthroplasty: options and current trends . Musculoskeletal surgery.

Praveen Sodavarapu and Deepak Kumar and KNikhil Raj and Vishnu Baburaj(2020). Management of shaft of femur fracture in a patient with underlying arteriovenous malformation with an intramedullary nail . Archives of Trauma Research. 9. (3). p. 143. Medknow

PREPRINT

Vishnu Baburaj, Sandeep Patel, Vishal Kumar, Mandeep Singh Dhillon(2022). Utility of 3D printing in the surgical management of intra-articular distal humerus fractures: A protocol for Systematic Review and Meta-analysis . Cold Spring Harbor Laboratory

Sandeep Patel, Mandeep Singh Dhillon, Vishnu Baburaj, Siddhartha Sharma (2022). Does the morphology of the posterior malleolar fragment influence clinical outcomes of trimalleolar fractures after surgical fixation? A systematic review and Meta-analysis .

Vishal Kumar, Vishnu Baburaj, Prasoon Kumar, Sarvdeep Singh Dhatt (2021). Does the application of Robotics improve outcomes of pedicle screw insertion in spine surgery compared to conventional fluoroscopy guidance? A protocol for Systematic Review and Meta-Analysis .

OTHER

Vishal Kumar, Sandeep Patel, Vishnu Baburaj, Rajesh Kumar Rajnish, Sameer Aggarwal(2021). Does Robotic-Assisted Surgery improve outcomes of total hip arthroplasty compared to manual technique? A protocol for systematic review and meta-analysis . Cold Spring Harbor Laboratory

Vishal Kumar, Vishnu Baburaj, Sandeep Patel, Siddhartha Sharma, Raju Vaishya(2021). Does the use of intraoperative CT scan improve outcomes in Orthopaedic surgery? A protocol for systematic review and meta-analysis . Cold Spring Harbor Laboratory

Vishal Kumar, Vishnu Baburaj, Sandeep Patel, Siddhartha Sharma, Raju Vaishya(2021). Does the use of intraoperative CT scan improve outcomes in Orthopaedic surgery? A protocol for systematic review and meta-analysis . Cold Spring Harbor Laboratory