S. G. Raja

567 total citations
16 papers, 230 citations indexed

About

S. G. Raja is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Nephrology. According to data from OpenAlex, S. G. Raja has authored 16 papers receiving a total of 230 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 9 papers in Cardiology and Cardiovascular Medicine and 2 papers in Nephrology. Recurrent topics in S. G. Raja's work include Cardiac and Coronary Surgery Techniques (6 papers), Cardiac, Anesthesia and Surgical Outcomes (5 papers) and Cardiac Valve Diseases and Treatments (4 papers). S. G. Raja is often cited by papers focused on Cardiac and Coronary Surgery Techniques (6 papers), Cardiac, Anesthesia and Surgical Outcomes (5 papers) and Cardiac Valve Diseases and Treatments (4 papers). S. G. Raja collaborates with scholars based in United Kingdom, Italy and Canada. S. G. Raja's co-authors include Geoffrey Berg, Alberto Albanese, Giuseppe Biondi‐Zoccai, M. Amrani, Umberto Benedetto, Giacomo Frati, Mansoor Husain, K. Nagarajan, Ayesha Masood and Manoraj Navaratnarajah and has published in prestigious journals such as European Journal of Cardio-Thoracic Surgery, Interactive Cardiovascular and Thoracic Surgery and Perfusion.

In The Last Decade

S. G. Raja

15 papers receiving 222 citations

Peers

Countries citing papers authored by S. G. Raja

Since Specialization

Citations

This map shows the geographic impact of S. G. Raja's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. G. Raja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. G. Raja more than expected).

Fields of papers citing papers by S. G. Raja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. G. Raja. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. G. Raja. The network helps show where S. G. Raja may publish in the future.

Co-authorship network of co-authors of S. G. Raja

This figure shows the co-authorship network connecting the top 25 collaborators of S. G. Raja. A scholar is included among the top collaborators of S. G. Raja based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. G. Raja. S. G. Raja is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	The internal mammary artery – use as a free graft in coronary artery bypass grafting – evidence, technical considerations and controversies 2025 ·Perfusion ·Manoraj Navaratnarajah, (unknown), S. G. Raja	0
2	The 2024 ESC Guidelines for Chronic Coronary Syndromes: A Paradigm Shift in Risk Stratification and Therapeutic Strategies 2025 ·S. G. Raja	1
3	Artificial Intelligence and Coronary Artery Bypass Grafting: Current Status and Future Perspectives 2025 ·(unknown), S. G. Raja	1
4	The 2024 ESC Guidelines for Chronic Coronary Syndromes: A Paradigm Shift in Risk Stratification and Therapeutic Strategies 2025 ·S. G. Raja	1
5	Cardiac Surgery 2020 ·S. G. Raja	1
6	Off-pump coronary artery bypass grafting 2020 ·AME Medical Journal ·Nándor Marczin, S. G. Raja	2
7	Searching for the second best graft for coronary artery bypass surgery: a network meta-analysis of randomized controlled trials 2014 ·European Journal of Cardio-Thoracic Surgery ·Umberto Benedetto, S. G. Raja, Alberto Albanese, M. Amrani, Giuseppe Biondi‐Zoccai, Giacomo Frati	96
8	Does perioperative furosemide usage reduce the need for renal replacement therapy in cardiac surgery patients? 2012 ·Interactive Cardiovascular and Thoracic Surgery ·(unknown), Mansoor Husain, (unknown), S. G. Raja	12
9	In cardiac surgery patients does Voluven(R) impair coagulation less than other colloids? 2011 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja, (unknown), (unknown), Ayesha Masood	6
10	Should angiotensin converting enzyme inhibitors/angiotensin II receptor antagonists be omitted before cardiac surgery to avoid postoperative vasodilation? 2008 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja, (unknown)	31
11	Does cardiac resynchronisation therapy improve survival and quality of life in patients with end-stage heart failure? 2008 ·Interactive Cardiovascular and Thoracic Surgery ·(unknown), S. G. Raja, (unknown), K. Nagarajan	8
12	Is a flexible mitral annuloplasty ring superior to a semi-rigid or rigid ring in terms of improvement in symptoms and survival? 2008 ·Interactive Cardiovascular and Thoracic Surgery ·(unknown), (unknown), (unknown), S. G. Raja	18
13	For patients undergoing coronary artery bypass grafting at higher risk of stroke is the single cross-clamp technique of benefit in reducing the incidence of stroke? 2008 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja, Manoraj Navaratnarajah, (unknown), (unknown)	5
14	Should vacuum-assisted closure therapy be routinely used for management of deep sternal wound infection after cardiac surgery? 2007 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja, Geoffrey Berg	43
15	Does neoadjuvant chemotherapy improve survival in patients with resectable thoracic oesophageal cancer? 2007 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja, (unknown), K. Nagarajan	3
16	Is sildenafil effective for treating pulmonary hypertension after pediatric heart surgery? 2005 ·Interactive Cardiovascular and Thoracic Surgery ·S. G. Raja	2

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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