Grzegorz Bajor

Continuous Needle Tip Injection Pressure During Hydrodissection in Four Fascial Plane Blocks: A Fresh Human Cadaver Study

Mateusz Wilk, Karol Jędrasiak, Aleksandra Suwalska, Grzegorz Bajor et autres

Background/Objectives: Continuous injection-pressure monitoring may provide quantitative insight into fascial plane hydrodissection, but comparative data remain limited. This study compared baseline-corrected mean pressure and linear pressure trends during PECS I block (interpectoral plane block) versus superficial parasternal intercostal plane (SPIP) block and …

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Analysis of physical properties of the ulnar nerve during puncture using regional block needles. Measuring station proposal and preliminary test results

Mateusz Wilk, Karol Jędrasiak, Marek Ples, Aleksandra Suwalska et autres

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Common trunk of the medial brachial and antebrachial cutaneous nerves arising directly from the inferior trunk of the brachial plexus: a case report with clinical implications

Arkadiusz Kopa, Aleksander Stachura-Kułach, Wojciech Dutka, Emilia Chmielowska et autres

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Anatomical variability of the femoral neurovascular bundle below the inguinal ligament: a cadaveric study with implications for vascular access

Leon Smółka, Miłosz Strugała, Bartosz Pomianowski, Wojciech Dutka et autres

pl (code pays fourni par la source)

A survey of medical students' opinions on the donation of cadavers for scientific and teaching purposes

Radosław Karaś, Jakub Michalski, Martyna Rozek, Michał Serafin et autres

Introduction This study aims to assess medical students’ awareness and opinions regarding body donation for anatomy education and research, including concerns about donation and personal considerations for donating one’s body. Material and methods The anonymous survey, comprising 20 questions, was completed by …

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Advancing anatomical education: comparative effectiveness of mixed reality and 3D printing technologies

Krzysztof Starszak, Radosław Karaś, Grzegorz Bajor, Maciej Stanuch et autres

BACKGROUND: Cadaveric dissection has traditionally been the cornerstone of anatomical education, yet limited access to cadaveric material necessitates alternative teaching methods. Mixed Reality (MR) and 3D printing offer immersive, interactive experiences that may enhance the understanding of complex anatomical structures. METHODS: 236 …

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Importance of head shape of airgun pellet on gunshot damage of femur bone shaft in human thigh model

Mateusz Wilk, Elżbieta Chowaniec (21743777), Małgorzata Chowaniec, Beniamin Oskar Grabarek et autres

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Inferior polar renal artery arising just above the aortic bifurcation: case report and brief literature review

Jan Sawicki, Kamil Kliś, Wojciech B. Dutka, Tomasz Lepich et autres

BACKGROUND: Multiple renal arteries (MRAs) are common anatomical variants; however, inferior polar arteries (IPAs) remain rare and clinically significant. Their presence may influence surgical procedures, transplantation outcomes, and diagnostic imaging. Therefore, detailed anatomical descriptions of such variants remain important. CASE REPORT: A …

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Morphometric variability of the femoral artery access window in relation to profunda femoris artery origin: a cadaveric study with clinical implications for femoral vascular access

Leon Smółka, Miłosz Strugała, Bartosz Pomianowski, Wojciech B. Dutka et autres

BACKGROUND: The femoral artery (FA) is a key site for femoral vascular access, but the length of the arterial segment available for access may vary with the level of profunda femoris artery (PFA) origin. This study evaluated the morphometric variability of the …

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A rare variant of celiac trunk hexafurcation: a case report with a literature review

Szymon E. Kubik, Wiktoria W. Ziemska, Wojciech B. Dutka, Tomasz Lepich et autres

Background: Additional branches of the celiac trunk (CT) pose a serious risk during procedures in the upper abdomen, as the CT supplies organs essential for the body’s functioning. Therefore, it is important to document every rare anatomical variation, as this contributes to …

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A rare variant of type XI in the Michels classification of common hepatic artery branching

Wiktoria W. Ziemska, Szymon E. Kubik, Wojciech B. Dutka, Tomasz Lepich et autres

Background: Anatomical abnormalities affecting the branches of the common hepatic artery (CHA) and thus affecting the blood supply to the liver and surrounding organs, pose a challenge for specialists performing interventions in the upper abdomen. It therefore seems essential to continually expand …

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The Marshall Complex in the Human Heart: Embryology, Microanatomy, Autonomic Features and Clinical Implications for Atrial Fibrillation—A State-of-the-Art Narrative Review

Wojciech Bartosz Dutka, Adam Bochenek, Tomasz Lepich, Marcin Malinowski et autres

The vein and ligament of Marshall (VOM and LOM) are embryological remnants that have gained increasing recognition due to their anatomical complexity, arrhythmogenic potential, and relevance during catheter ablation and structural heart interventions. This review summarizes current evidence on their embryology, morphology, …

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