Kam‐Chuen Lai

884 total citations
24 papers, 690 citations indexed

About

Kam‐Chuen Lai is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kam‐Chuen Lai has authored 24 papers receiving a total of 690 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 10 papers in Gastroenterology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kam‐Chuen Lai's work include Helicobacter pylori-related gastroenterology studies (12 papers), Gastroesophageal reflux and treatments (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). Kam‐Chuen Lai is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (12 papers), Gastroesophageal reflux and treatments (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). Kam‐Chuen Lai collaborates with scholars based in Hong Kong, China and United States. Kam‐Chuen Lai's co-authors include Shiu‐Kum Lam, Benjamin Chun–Yu Wong, Wai‐Mo Hui, Kent‐Man Chu, Annie On‐On Chan, John Wong, Wai‐Man Wong, Wayne Hc Hu, Wai‐Man Wong and Hsiang‐Fu Kung and has published in prestigious journals such as Gastroenterology, The American Journal of Medicine and International Journal of Cancer.

In The Last Decade

Kam‐Chuen Lai

24 papers receiving 656 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kam‐Chuen Lai Hong Kong 12 368 230 187 143 135 24 690
M F Rack United States 13 388 1.1× 128 0.6× 548 2.9× 87 0.6× 139 1.0× 15 816
C Desaive Belgium 13 671 1.8× 58 0.3× 69 0.4× 98 0.7× 97 0.7× 53 1.2k
H. G. Dammann Germany 16 461 1.3× 351 1.5× 81 0.4× 135 0.9× 16 0.1× 70 678
Tushar Shukla Canada 7 205 0.6× 134 0.6× 198 1.1× 45 0.3× 72 0.5× 16 535
S.C. Sydney Chung Hong Kong 5 544 1.5× 317 1.4× 512 2.7× 151 1.1× 279 2.1× 8 892
Jorge Rojas Flores Chile 18 771 2.1× 252 1.1× 30 0.2× 113 0.8× 75 0.6× 42 1.4k
S H Roth United States 5 325 0.9× 115 0.5× 421 2.3× 50 0.3× 81 0.6× 6 692
N Hayakawa Japan 11 163 0.4× 62 0.3× 24 0.1× 138 1.0× 43 0.3× 15 601
Rafael Kemp Brazil 11 257 0.7× 44 0.2× 40 0.2× 128 0.9× 22 0.2× 65 479
Yuzuru Sato Japan 15 182 0.5× 79 0.3× 18 0.1× 137 1.0× 28 0.2× 54 646

Countries citing papers authored by Kam‐Chuen Lai

Since Specialization
Citations

This map shows the geographic impact of Kam‐Chuen Lai'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 Kam‐Chuen Lai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kam‐Chuen Lai more than expected).

Fields of papers citing papers by Kam‐Chuen Lai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kam‐Chuen Lai. 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 Kam‐Chuen Lai. The network helps show where Kam‐Chuen Lai may publish in the future.

Co-authorship network of co-authors of Kam‐Chuen Lai

This figure shows the co-authorship network connecting the top 25 collaborators of Kam‐Chuen Lai. A scholar is included among the top collaborators of Kam‐Chuen Lai 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 Kam‐Chuen Lai. Kam‐Chuen Lai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cheung, Raymond, Tien‐Tsai Cheng, Yi Dong, et al.. (2010). Incidence of gastroduodenal ulcers during treatment with celecoxib or diclofenac: pooled results from three 12‐week trials in Chinese patients with osteoarthritis or rheumatoid arthritis. International Journal of Rheumatic Diseases. 13(2). 151–157. 18 indexed citations
2.
Lai, Kam‐Chuen, Kent‐Man Chu, Wai‐Mo Hui, et al.. (2006). Esomeprazole With Aspirin Versus Clopidogrel for Prevention of Recurrent Gastrointestinal Ulcer Complications. Clinical Gastroenterology and Hepatology. 4(7). 860–865. 110 indexed citations
3.
Wong, Wai‐Man, et al.. (2006). Intestinal tuberculosis mimicking fistulizing Crohn’s disease. Journal of Gastroenterology and Hepatology. 22(1). 137–139. 11 indexed citations
4.
Lai, Kam‐Chuen, Kent‐Man Chu, Wai‐Mo Hui, et al.. (2005). Celecoxib compared with lansoprazole and naproxen to prevent gastrointestinal ulcer complications. The American Journal of Medicine. 118(11). 1271–1278. 117 indexed citations
5.
Yuen, Hon K., et al.. (2004). Normal colon transit time in healthy Chinese adults in Hong Kong. Journal of Gastroenterology and Hepatology. 19(11). 1270–1275. 40 indexed citations
6.
Hui, Chee‐Kin, Kam‐Chuen Lai, WAI‐MAN WONG, et al.. (2004). Outpatients undergoing therapeutic endoscopic retrograde cholangiopancreatography: Six‐hour versus overnight observation. Journal of Gastroenterology and Hepatology. 19(10). 1163–1168. 13 indexed citations
7.
Cheng, Cecilia, Wai‐Man Wong, Kam‐Chuen Lai, et al.. (2003). Psychosocial Factors in Patients With Noncardiac Chest Pain. Psychosomatic Medicine. 65(3). 443–449. 35 indexed citations
8.
Wong, Wai‐Man, Shiu‐Kum Lam, Kwok–Fai Lam, et al.. (2003). A validated symptom questionnaire (Chinese-GERDQ) for the diagnosis of gastroesophageal reflux disease in Chinese population. Gastroenterology. 124(4). A540–A541. 3 indexed citations
9.
Hui, Chee‐Kin, Kam‐Chuen Lai, Man‐Fung Yuen, et al.. (2003). Does the Addition of Endoscopic Sphincterotomy to Stent Insertion Improve Drainage of the Bile Duct in Acute Suppurative Cholangitis?. Gastrointestinal Endoscopy. 58(4). 500–504. 38 indexed citations
10.
Lai, Kam‐Chuen, Shiu‐Kum Lam, Raymond Cheung, et al.. (2003). Eradication of H. pylori in primary prevention of ulcer complications related to low-dose aspirin use. Gastroenterology. 124(4). A93–A93. 2 indexed citations
11.
Wong, Wai‐Man, et al.. (2002). Self-inflicted rectal ulcer with exuberant granulation tissue: A lesion that mimics carcinoma. Gastrointestinal Endoscopy. 55(7). 951–952. 5 indexed citations
12.
Hui, Chee‐Kin, Kam‐Chuen Lai, Man‐Fung Yuen, et al.. (2002). Role of cholecystectomy in preventing recurrent cholangitis. Gastrointestinal Endoscopy. 56(1). 55–60. 6 indexed citations
13.
WONG, WAI‐MAN, John Chan, Kam‐Chuen Lai, et al.. (2002). Virtual colonoscopy for the detection of colorectal polyps and cancers in a Chinese population. Journal of Gastroenterology and Hepatology. 17(12). 1323–1327. 20 indexed citations
14.
Lam, Kwok–Fai, et al.. (2002). The Hong Kong index of dyspepsia: A validated symptom severity questionnaire for patients with dyspepsia. Journal of Gastroenterology and Hepatology. 17(5). 545–551. 51 indexed citations
15.
Hui, Chee‐Kin, Kam‐Chuen Lai, Man‐Fung Yuen, & Shiu‐Kum Lam. (2001). Tension pneumothorax complicating ERCP in a patient with a Billroth II gastrectomy. Gastrointestinal Endoscopy. 54(2). 254–256. 8 indexed citations
16.
Lai, Kam‐Chuen, et al.. (2000). Treatment of Helicobacter pylori in patients with duodenal ulcer hemorrhage- a long-term randomized, controlled study. The American Journal of Gastroenterology. 95(9). 2225–2232. 55 indexed citations
17.
Lai, Kam‐Chuen, Shiu‐Kum Lam, Wai‐Mo Hui, et al.. (2000). Eradication of helicobacter pylori could not prevent development of gastrointestinal complications in patients requiring long-term low-dose aspirin. Gastroenterology. 118(4). A250–A251. 1 indexed citations
18.
Lai, Kam‐Chuen, Shiu‐Kum Lam, Wai‐Mo Hui, et al.. (2000). Lansoprazole reduces ulcer relapse after eradication of helicobacter pylori in NSAIDS users. Gastroenterology. 118(4). A251–A251. 7 indexed citations
19.
Ng, Fook–Hong, et al.. (1998). Effect of simethicone on the accuracy of the rapid urease test. European Journal of Gastroenterology & Hepatology. 10(10). 851–854. 4 indexed citations
20.
Lam, Shiu‐Kum, et al.. (1994). Gastric cytoprotection by amoxycillin in the rat. Journal of Gastroenterology and Hepatology. 9(5). 514–518. 9 indexed citations

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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