Results 131 to 140 of about 26,261 (234)

Segmented Therapeutic Delivery via Acoustic Microbubble Relay

Advanced Intelligent Systems, Volume 8, Issue 9, September 2026.
An acoustically driven, modular segmented delivery system is presented to overcome mechanical limitations of conventional microcatheters. Oscillating microbubbles generate directional streaming that enables continuous, targeted transport across open, angled segments.
Lei Wang, Yiyang Tang, Yiqiang Wu, Xin Zhang, Tianshi Lyu, Zhen Hua, Tian‐Yun Huang   +6 more
wiley   +1 more source

Fenestrated carotid axis at the carotid bifurcation and long inferior petrosal sinus, novel findings. [PDF]

Surg Radiol Anat
Rusu MC, Dincă V, Tudose RC.
europepmc   +1 more source

Incidence of dementia and mild cognitive impairment in two Indigenous Bolivian cohorts

Alzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION We studied dementia incidence and risk factors in Indigenous Tsimane and Moseten Amerindian populations in Amazonian Bolivia with largely subsistence lifestyles. METHODS A median of 4.7 years after baseline dementia assessment, 730 participants (52% male; mean age 67.3 years) were re‐visited at two follow‐up phases to determine ...
Margaret Gatz, Wendy J. Mack, Daniel Eid Rodriguez, Raul Quispe Gutierrez, Jesus Bani Cuata, Helena C. Chui, Ellen E. Walters, Daniel K. Cummings, Paul L. Hooper, Henrik Zetterberg, Caleb E. Finch, Benjamin C. Trumble, Jonathan Stieglitz, Michael D. Gurven, Randall C. Thompson, Gregory S. Thomas, The HORUS Team, Tsimane Health and Life History Project, Hillard S. Kaplan   +18 more
wiley   +1 more source

Cardiovascular risk associated with carotid bifurcation plaques producing < 50% stenosis and its modulation by presence of common femoral plaques: A cohort study. [PDF]

Vasc Med
Nicolaides AN, Panayiotou AG, Griffin M, Tyllis T, Bond D, Georgiou N, Kyriacou E, Avraamides C, Saba L, Critselis E, Demetriou C, Ierodiakonou D, Quattrocchi A, Salameh P, Tolma EL, Varounis C, Martin RM.   +16 more
europepmc   +1 more source

Drug‐coated balloons: From conventional designs to next‐generation innovations in vascular therapy

BMEMat, Volume 4, Issue 3, September 2026.
This review traces the evolution of drug‐coated balloons (DCBs) from conventional designs to next‐generation platforms. We highlight innovations in balloon engineering, coating technologies, and therapeutic agents that enhance localized drug delivery while addressing challenges in efficiency, safety, and biocompatibility for vascular and emerging non ...
Lu Zhang, Jiawei Cui, Jin Wang, Manfred F. Maitz, Rifang Luo, Yunbing Wang   +5 more
wiley   +1 more source

Diagnosis and Operative Management of Carotid Endarterectomy in Patients with Twisted Carotid Bifurcation. [PDF]

Neurol Med Chir (Tokyo), 2020
Uno M, Yagi K, Takai H, Hara K, Oyama N, Yagita Y, Matsubara S.   +6 more
europepmc   +1 more source

Altered Neurovascular Coupling Dynamics During Dobutamine‐Induced Acute Stress

Brain and Behavior, Volume 16, Issue 9, September 2026.
ABSTRACT Background Neurovascular coupling (NVC) is essential for regulating brain metabolism and energy supply and may be altered under acute stress. This study aimed to investigate how acute stress induced by dobutamine affects NVC. Materials and methods This study enrolled 38 healthy participants undergoing a resting‐state fMRI scan and an arterial ...
Rui Wang, Pengling Ren, Xia Ma, Linkun Cai, Tingting Zhang, Fengxia Yu, Liang Zhu, Zhenghan Yang, Yawen Liu, Zhenchang Wang, Peng‐Gang Qiao   +10 more
wiley   +1 more source

The vertical topography of the carotid bifurcation - original study and review. [PDF]

Surg Radiol Anat
Manta MD, Rusu MC, Hostiuc S, Tudose RC, Manta BA, Jianu AM.   +5 more
europepmc   +1 more source

Successful Application of Extra‐Intracranial Microanastomosis in the Management of Giant Intracranial Aneurysms: A Clinical Case

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT We report a case of a giant middle cerebral artery aneurysm treated with a staged strategy: initial extracranial–intracranial revascularization via superficial temporal artery–M4 bypass, followed by definitive endovascular aneurysm exclusion with detachable microcoil embolization.
Ruzikulov M. Mazhidovich, Kashif Qureshi, Kariev G. Maratovich, Rasulov S. Orzukulovich, Matmusaev M. Makhmudovich, Murtaja Satea, Khazratkulov R. Bafoevich, Matmusaev M. Makhsudovich, Ismail Bozkurt, Kivanc Yangi, Bipin Chaurasia   +10 more
wiley   +1 more source

A Variable Cross-Section Microfluidic Channel for Simultaneous Reproduction of Low Oscillatory and Pulsatile Wall Shear Stress at the Carotid Bifurcation: A Computational Fluid Dynamics-Based Study. [PDF]

Biosensors (Basel)
Li YJ, Hou HM, Hu QF, Yuan LJ, Xue CD, Chen D, Hu XQ, Qin KR.   +7 more
europepmc   +1 more source