Abdullah Keleş
A5033566191- Vascular Malformations Diagnosis and Treatment
- Intracranial Aneurysms: Treatment and Complications
- Meningioma and schwannoma management
- Head and Neck Surgical Oncology
- Probiotics and Fermented Foods
- Neurofibromatosis and Schwannoma Cases
- Bee Products Chemical Analysis
- Cerebrospinal fluid and hydrocephalus
- Intracerebral and Subarachnoid Hemorrhage Research
- Anatomy and Medical Technology
- Facial Nerve Paralysis Treatment and Research
- Trigeminal Neuralgia and Treatments
- Spinal Dysraphism and Malformations
- Listeria monocytogenes in Food Safety
- Pituitary Gland Disorders and Treatments
- Reconstructive Surgery and Microvascular Techniques
- Meat and Animal Product Quality
- Digestive system and related health
- Traumatic Brain Injury and Neurovascular Disturbances
- Ophthalmology and Eye Disorders
- Cerebrovascular and Carotid Artery Diseases
- Nuts composition and effects
- Food Safety and Hygiene
- Agricultural and Rural Development Research
- Neurosurgical Procedures and Complications
University of Wisconsin–Madison
2016-2025
Neurological Surgery
2016-2025
Wisconsin Division of Public Health
2022
Yeditepe University
2019-2022
Selçuk University
2003-2007
Background Brain arteriovenous malformations (AVMs) are abnormal connections between feeding arteries and draining veins, associated with significant risks of haemorrhage, seizures other neurological deficits. Preoperative embolization is commonly used as an adjunct to microsurgical resection, the aim reducing intraoperative complications improving outcomes. However, efficacy safety this approach remain controversial. Methods This study a subanalysis Multicenter International Study for...
Background: Arteriovenous malformations (AVMs) are complex vascular anomalies with a high risk of hemorrhage and neurological deficits, especially when located in eloquent brain regions. The eloquence an AVM location is critical factor the treatment planning, influencing both complications long-term functional outcomes. This study aims to compare outcomes between non-eloquent AVMs. Methods: multicenter, retrospective utilized data from Multicenter International Study for Treatment Brain AVMs...
Introduction: The impact of multiple feeding arteries on clinical outcomes cerebral arteriovenous malformations (AVMs) is not well understood. This study aims to compare between AVMs with versus single arteries. Patients and Methods: Data from the Multicenter International Study for Treatment Brain (MISTA) consortium were analyzed. Propensity score matching (PSM) was used balance cohorts. Subgroup analysis conducted ruptured unruptured different treatment options, multivariable logistic...
Abstract Cerebral arteriovenous malformations (AVMs) are congenital vascular anomalies that can lead to severe complications, including hemorrhage and neurological deficits. This study compares the outcomes of microsurgical resection stereotactic radiosurgery (SRS) for SM grade I II AVMs. Out a large multicenter registry, we identified 180 matched patients with AVMs treated either or SRS between 2010 2023. The primary were AVM obliteration rates complications; secondary included status...
OBJECTIVE The COVID-19 pandemic posed significant global challenges, particularly in its disruption of surgical education, training, and research. University Wisconsin (UW)–Madison Microneurosurgery Laboratory, an internationally recognized training center, had to rapidly adapt continue mission amid restrictions. In this study the authors evaluated their laboratory’s response during after pandemic, focusing on challenges encountered, innovative strategies used, impact ongoing operations...
INTRODUCTION: Since the 1960s, despite advances in microsurgical techniques, low- and middle-income countries (LMICs) continue to experience a critical shortfall of five million essential neurosurgical procedures annually. The scarcity local training compels neurosurgeons pursue costly, time-intensive education abroad. METHODS: Launched 2020, Madison Microneurosurgery Initiative (MMI) has redefined access by deploying fully-equipped mobile units LMICs' hospitals. Each unit includes 10...
BACKGROUND AND OBJECTIVES: In low- and middle-income countries (LMICs), approximately 5 million essential neurosurgical operations per year remain unaddressed. When compared with high-income countries, one of the reasons for this disparity is lack microsurgery training laboratories neurosurgeons trained in microsurgical techniques. 2020, we founded Madison Microneurosurgery Initiative to provide no-cost, accessible, sustainable opportunities health care professionals from LMICs their...
BACKGROUND AND OBJECTIVES: Rebleeding of ruptured intracranial aneurysms (RIA) is associated with poor outcomes. Although immediate treatment RIAs preferred, optimal timing multifactorial and may be a complicating factor for achieving the best The objective this study was to compare outcomes patients as function time day. To our knowledge, first that examines how day influences METHODS: This retrospective single-center included all who were treated, either surgically or endovascularly,...
Summary The effect of using yogurt on the viscosity, over‐run, melting characteristics, pH, acidity, microbiological aspects and sensory characteristics ice cream was investigated. mix in all groups 10% fat, 18% sucrose, 12% MSNF (milk non‐fat solids), 0.8% stabiliser 0.4% emulsifier. use instead milk decreased viscosity over‐run capacity cream. There no negative at 0.7% lactic acid exhibited a good first drop (beginning point) time, but it not statistically significant ( P > 0.05)....
Background Arteriovenous malformations (AVMs) are uncommon cerebral lesions that can cause significant neurological complications. Surgical resection is the gold standard for treatment, but endovascular embolization and stereotactic radiosurgery (SRS) viable alternatives. Objective To compare outcomes of versus SRS in treatment AVMs with Spetzler-Martin grades I–III. Methods This study combined retrospective data from 10 academic institutions North America Europe. Patients aged 1 to 90 years...
Understanding the anatomy of temporal lobe sulci and their variations can allow for safer neurosurgical approaches. Although inferior relations to each other has been described by several authors, nomenclature used not universal. The aim this study was investigate anatomic features three main provide a simple description complex patterns among these sulci. Sulcal were examined in seventy formalin-fixed, adult cadaveric cerebral hemispheres. We recommend but modified classification...