Matan Ben-David

Dr. Matan Ben-David

orcid

Research Focus & Metrics

Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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17 May 2022 in Journal of Surgical Research
Verified
Journal Article
Closed access
MBMatan Ben-David
Matan Ben-David
ICIdan Carmeli
Idan Carmeli
RORan Orgad
Ran Orgad
BNBar Nathansohn-Levi
Bar Nathansohn-Levi
TYTal Yered
Tal Yered
NWNir Wasserberg
Nir Wasserberg

26 March 2022 in Journal of Surgical Case Reports
Verified
Journal Article
Open access
PDF file
JPJin-Soo Park
Jin-Soo Park
MBMatan Ben-David
Matan Ben-David
CMCatriona McKenzie
Catriona McKenzie
CSCharbel Sandroussi
Charbel Sandroussi
The adrenal gland is a common site of metastasis due to its rich blood supply. Adrenalectomy is typical treatment in the management of oligometastatic disease. We present an unexpected finding of cytomegalovirus (CMV)-related adrenalitis mimicking adrenal metastasis. A 54-year-old female was reviewed with a history of BRCA2-mutated, hormone receptor-positive invasive ductal cancer of the right breast diagnosed 12 years prior. Surveillance fluorodeoxyglucose positron emission tomography (FDG-PET) demonstrated a new focus of FDG avidity in the left adrenal gland, for which she underwent adrenalectomy. Histopathology revealed CMV-related adrenalitis in an otherwise immunocompetent patient without history of human immunodeficiency virus (HIV) or other immunocompromise. We describe the first case of CMV adrenalitis in a patient without acquired immunodeficiency syndrome. This case was initially presumed to be adrenal metastasis in the context of disseminated metastatic breast cancer and a PET-avid left adrenal lesion.

1 April 2015
Verified
Journal Article
Closed access
MBMatan Ben-David
Matan Ben-David
IMIlanit Maler
Ilanit Maler
HKHanoch Kashtan
Hanoch Kashtan
AKAndrei Keidar
Andrei Keidar

29 December 2025 in medRxiv
Verified
Preprint
Open access
PDF file
MRMichael Ryan
Michael Ryan
BSBreeanna Spring
Breeanna Spring
BCBenjamin J Crowley
Benjamin J Crowley
BPBryannii Perks
Bryannii Perks
AGAnna Grant
Anna Grant
AAAndrew Amos
Andrew Amos
: Objective: Alcohol and drug use is an established factor contributing to traumatic injury globally. However, its prevalence and impact within regional and remote populations is poorly characterised. This study examines associations between alcohol and drug use and clinical outcomes among major trauma patients in North Queensland. Methods: A retrospective audit was conducted of all major trauma patients in the Townsville University Hospital Trauma Registry Information System between October 2022 and October 2023. Demographic, injury and outcome data were investigated. Patients were categorised by alcohol and drug use and compared using descriptive and non-parametric analysis. Results: Of 319 eligible patients, 110 (34.4%) patients were identified within the alcohol and drug cohort. Alcohol was most frequently detected (82.7%) followed by cannabis (20.0%) and amphetamines (12.7%) and 20 (18.2%) reported polysubstance use. Alcohol and/or drug-positive patients were significantly younger (40.7 vs 49.0 years, p<0.05), more likely to be injured by assault (OR 6.9 (95% CI: 3.1-15.3), p<0.001), admitted to ICU (OR 1.5 (95% CI: 0.9-2.5), p=0.069) and required longer hospital stays (11.9 ± 13.9 days vs 10.4 ± 11.4 days, p=0.656). Discharge and mortality outcomes did not differ between groups. Conclusion: This study highlights the impact of alcohol and drug use in regional major trauma patients, who often require greater healthcare utilisation. Standardised testing, targeted prevention and tailored clinical pathways may improve outcomes and reduce the burden of alcohol and drug-related trauma. Due to the inconsistent screening practices, the true prevalence remains uncertain, warranting further research to determine the impact and guide interventions.

14 August 2026 in Emergency Medicine Australasia
Verified
Journal Article
Open access
MRMichael Ryan
Michael Ryan
BSBreeanna Spring
Breeanna Spring
BCBenjamin J. Crowley
Benjamin J. Crowley
BPBryannii Perks
Bryannii Perks
AGAnna Grant
Anna Grant
AAAndrew Amos
Andrew Amos
Objective: Alcohol and drug use is an established factor contributing to traumatic injury globally, yet regional and remote prevalence and impact are poorly characterised. This study examines associations between alcohol and drug use and clinical outcomes among major trauma patients in North Queensland. Methods: A retrospective audit of major trauma patients in Townsville University Hospital Trauma Registry between October 2022–2023. Patients were classified by alcohol and drug use based on toxicology results and electronic medical record. Demographic, injury and outcome variables were compared using descriptive and non‐parametric analysis. Results: Of 319 eligible patients, 110 (34.4%) patients were identified within the alcohol and drug cohort. Alcohol was most frequently detected (82.7%), followed by cannabis (20.0%) and amphetamines (12.7%), with 18.2% demonstrating polysubstance use. Alcohol and/or drug‐positive patients were significantly younger (40.7 vs. 49.0 years, p = 0.002) and more likely to sustain assault‐related injuries (OR 6.9 (95% CI: 3.1–15.3), p < 0.001). No statistical significance was found between groups for ICU admission rate, ICU LOS or hospital LOS. Discharge and mortality outcomes did not differ between groups. Conclusion: This study highlights the impact of alcohol and drug use in regional major trauma patients. Standardised testing, targeted prevention and tailored clinical pathways may improve outcomes and reduce the burden of alcohol and drug‐related trauma. Inconsistent screening practices mean the true prevalence remains uncertain, warranting further research to determine the impact and guide interventions.