People
Dr. Bonaventure YM IP
The Chinese University of Hong Kong
Assistant Dean (Alumni Affairs), Faculty of Medicine
Assistant Professor, Department of Medicine & Therapeutics
Principal Investigator, Li Ka Shing Institute of Health Sciences
Prince of Wales Hospital
Specialist in Neurology
Honorary Resident (Specialist), Department of Medicine & Therapeutics
Academic and Professional Qualifications
MBChB (CUHK), MSc (CUHK), PhD (CUHK), MRCP (UK), FRCP (Lond), FHKCP, FHKAM (Medicine)Dr. Bonaventure YM IP
The Chinese University of Hong Kong
Assistant Dean (Alumni Affairs), Faculty of Medicine
Assistant Professor, Department of Medicine & Therapeutics
Principal Investigator, Li Ka Shing Institute of Health Sciences
Prince of Wales Hospital
Specialist in Neurology
Honorary Resident (Specialist), Department of Medicine & Therapeutics
Research Interests
- Stroke epidemiology
- Stroke imaging
- Cardioembolism
- Intracranial atherosclerosis
- Small vessel disease
Awards
- Distinguished Research Paper Award for Young Investigators, Hong Kong College of Physician (2023)
- Best Free Paper Award, Hong Kong Neurological Congress cum Annual Scientific Meeting of The Hong Kong Neurological Society (2021)
- Young Investigator Research Grant, Hong Kong College of Physician (2021)
- Best Dissertation Award,Hong Kong Neurology Society (2019)
- Outstanding Team (PWH-CUHK Stroke Team), Hospital Authority (2019)
- Outstanding Team (PWH-CUHK Stroke Team), New Territories East Cluster, Hospital Authority (2018)
- Medical Officer Teaching Award (Final Year), CUHK (2019, 2020)
- Exemplary teachers’ award in Junior Medical Clerkship, CUHK (2016-2017, 2015-2016, 2014-2015)
Selected Publications
- Ip BYM, Ma SH, Lui WT, Pan S, Ip VHL, Au L, Chan A, Chan C, Choi J, Ko H, Kwok A, Chan HHW, Fan F, Ma K, Lau A, Lam B, Abrigo J, Cheung T, Wong JKT, Hung T, Leng X, Soo Y, Fong WC, Tsoi TH, Ng PW, Li SH, Ma N, Miao Z, Mok VCT, Wong L, Leung TW, Yu SCH. Stent-Assisted Angioplasty in Symptomatic Intracranial Stenosis without Adjacent Branch Atheromatous Disease: A Randomized Trial with Patients Selected by Using Three-Dimensional Rotational Angiography. Radiology. 2025 Jul;316(1):e243860. doi: 10.1148/radiol.243860. PMID: 40590690.
- Ip BYM, Ko H, Lam BYK, Au LWC, Lau AYL, Huang J, Kwok AJ, Leng X, Cai Y, Leung TWH, Mok VCT. Current and Future Treatments of Vascular Cognitive Impairment . Stroke. 2024 Apr;55(4):822-839. doi: 10.1161/STROKEAHA.123.044174.
- Ip B, Ip B, Pan S, Yuan Z, Hung T, Ko H, Leng X, Liu Y, Li S, Lee SY, Cheng C, Chan H, Mok V, Soo Y, Wu X, Lui LT, Chan R, Abrigo J, Dou Q, Seiffge D, Leung T. Prothrombin Complex Concentrate vs Conservative Management in ICH Associated With Direct Oral Anticoagulants. JAMA Netw Open. 2024 Feb 5;7(2):e2354916. doi: 10.1001/jamanetworkopen.2023.54916.
- Bonaventure Ip YM, Lau KK, Ko H, Lau L, Yao A, Lai-Hung Wong G, Cheuk-Fung Yip T, Leng X, Chan H, Chan H, Mok V, Soo YOY, Seiffge D, Leung TW. Association of Alternative Anticoagulation Strategies and Outcomes in Patients With Ischemic Stroke While Taking a Direct Oral Anticoagulant. Neurology. 2023 May 24:10.1212/WNL.0000000000207422. doi: 10.1212/WNL.0000000000207422.
- Ip BYM, Lam BYK, Hui VMH, Au LWC, Liu MWT, Shi L, Lee VWY, Chu WCW, Leung TW, Ko H, Mok VCT. Efficacy and safety of cilostazol in decreasing progression of cerebral white matter hyperintensities-A randomized controlled trial. Alzheimers Dement (N Y). 2022 Dec 27;8(1):e12369. doi: 10.1002/trc2.12369.
- Ip BY, Ko H, Wong GL, Yip TC, Lau LH, Lau AY, Leng X, Leung H, Chan HH, Chan HY, Mok VC, Soo YO, Leung TW. Thromboembolic Risks with Concurrent Direct Oral Anticoagulants and Antiseizure Medications: A Population-Based Analysis. CNS Drugs. 2022 Dec;36(12):1313-1324. doi: 10.1007/s40263-022-00971-9.
- Ismail M, Mok VC, Wong A, Au L, Yiu B, Wang Z, Chu WC, Chan AY, Fan FS, Ma SH, Ip V, Ip B, Ma K, Leung H, Soo YO, Leung TW, Ko H, Lau AY, Lam BY. Risk factors for delayed-onset dementia after stroke or transient ischemic attack-A five year longitudinal cohort study. Int J Stroke. 2022 Jun;17(5):517-525. doi: 10.1177/17474930211026519.
- Ip B, Au L, Chan AYY, Fan F, Ip V, Ma SH, Ma K, Mok VCT, Lau A, Leng X, Leung H, Wong A, Abrigo J, Wong J, Yu S, Wong KS, Soo YOY, Leung TWH. Evolving ischemic stroke subtypes in 15 years: A hospital-based observational study. Int J Stroke. 2021 Apr 7;17474930211005953. doi: 10.1177/17474930211005953.