Concepedia

Author

Swethan Alagaratnam

University College LondonORCID

Also Known As

Alagaratnam, S, S Alagaratnam, S. Alagaratnam, SWETHAN ALAGARATNAM, Swethan Alagaratnam, V. Vijay

45

Publications

1K

Citations

14

H-Index

31

Concepts

All Affiliations

University College LondonThe Royal Free HospitalUniversity of BirminghamUniversity Hospitals Birmingham NHS Foundation TrustNottingham University Hospitals NHS Trust
SA

About

Swethan Alagaratnam is an author at University College London specializing in medicine, surgery, and outcomes research.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

7

7

379

2

Public Health

2

2

110

3

Cell Biology

1

1

11

4

Emergency Medicine

1

1

123

5

Health Policy

1

1

58

Swethan Alagaratnam

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15

Publications

773

Citations

13

H-Index

YearCitations

Predicting the difficult laparoscopic cholecystectomy: development and validation of a pre-operative risk score using an objective operative difficulty grading system

Ahmad H. M. Nassar, James Hodson, Hwei Jene Ng,

Surgical Endoscopy

2019

123

Population-based cohort study of outcomes following cholecystectomy for benign gallbladder diseases

Ravinder Vohra, Sandro Pasquali, Amanda Kirkham,

British journal of surgery

2016

119

Preoperative risk factors for conversion from laparoscopic to open cholecystectomy: a validated risk score derived from a prospective U.K. database of 8820 patients

Robert P. Sutcliffe, Marianne Hollyman, James Hodson,

HPB

2016

102

Paid Work Increases and State Benefit Claims Decrease after Bariatric Surgery

Simon Hawkins, Alan Osborne, I. G. Finlay,

Obesity Surgery

2007

58

Testicular outcome following laparoscopic second stage Fowler–Stephens orchidopexy

Swethan Alagaratnam, Calvin Nathaniel, Peter Cuckow,

Journal of Pediatric Urology

2013

52

Population-based cohort study of variation in the use of emergency cholecystectomy for benign gallbladder diseases

Ravinder Vohra, Sandro Pasquali, Amanda Kirkham,

British journal of surgery

2016

49

Internet‐based versus traditional teaching and learning methods

Salvatore Guarino, Eleonora Leopardi, Salvatore Sorrenti,

The Clinical Teacher

2014

48

Aetiology, Diagnosis and Surgical Treatment of Primary Hyperparathyroidism in Children: New Trends

Swethan Alagaratnam, Tom Kurzawinski

Hormone Research in Paediatrics

2015

47

Cost-effectiveness of emergency <i>versus</i> delayed laparoscopic cholecystectomy for acute gallbladder pathology

Andrew Sutton, Ravinder Vohra, Marianne Hollyman,

British journal of surgery

2016

45

Quality of vascular surgery Web sites on the Internet

Perbinder Grewal, Bryan Williams, Swethan Alagaratnam,

Journal of Vascular Surgery

2012

39

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